Testing Team Lead Stellenangebote in Köln

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52 Jobs für Testing Team Lead in Köln

Stellenangebote Testing Team Lead in Köln Jobs

Job vor 7 Tagen bei StepStone gefunden Protocol Hero GmbH

Lead Software Engineer AI Software (m/w/d)

• Köln Koeln Führungs-/ Leitungspositionen Homeoffice möglich [. .. ] mandatory process into an intelligent, active, and integrable part of everyday work. Key Facts for this Role High performer with several years of professional experience Experience in [...]

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[...] technically leading a team Onsite model in Cologne with 1 day home office Relocation bonus if you move to Cologne Full time, 40 hours, permanent employment contract English Version see below Du übernimmst die technische Gesamtverantwortung für Architektur, Codebase und Delivery und triffst Entscheidungen für Skalierung, Stabilität, Qualität und saubere Weiterentwicklung. Du führst unser Tech Team fachlich, etablierst klare Standards für Reviews, Testing, CI/ CD Pipeline, Releases, Dokumentation, Ownership und Verlässlichkeit und entwickelst das Team in seiner Arbeitsweise gezielt weiter. Du bist klar hands on und hast Founder Mentalität. Du entwickelst aktiv mit Laravel und React, übernimmst kritische Features selbst und löst komplexe technische Probleme pragmatisch und produktnah. Du baust mit uns die [. .. ] - --Englisch Version Your Profile You take full technical ownership of architecture, codebase, and delivery and make decisions around scalability, stability, quality, and clean long term evolution. You lead our tech team from a technical perspective, establish clear standards for reviews, testing, CI/ CD pipelines, releases, documentation, ownership, and reliability, and raise the teams way of working. You are clearly hands on and bring a founder mentality. You actively build with Laravel and React, take over critical features yourself, [. .. ]

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Job vor 7 Tagen bei StepStone gefunden trafficdesign GmbH (Senior) Performance Marketing Manager:in-Social Ads (m/w/d) • Köln, Hamburg Homeoffice möglich Jobticket Work-Life-Balance [. .. ] der laut Kununu bestbewerteten Agentur in Köln bringst du Performance, Social Ads und Strategie zusammen. Du verlässt dich nicht nur auf den Algorithmus, sondern nutzt First-Party-Data und [...]

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[...] inkrementelle Testing-Frameworks, um den echten Impact auf Meta, Tik Tok und weiteren Plattformen transparent zu machen. Hier triffst du auf echte Meta Business Partner, AI-Workflows und eine Kultur, die Performance mit tiefer Wertschätzung vereint in Köln, Hamburg oder remote SMA-Strategie: Du übersetzt komplexe Business-Ziele in skalierbare Paid Social [. .. ] für verschiedene Ziele und optimierst sie auf Brand-Ziele. Plattform-Synergie: Du arbeitest eng mit unseren persönlichen Ansprechpartner:innen bei Meta Tik Tok zusammen. Mentoring: Du teilst dein Wissen proaktiv im Team, coachst Kolleg:innen und hebst die gemeinsame Qualität spürbar an. Erfahrung: Du kennst Lead Gen e Com aus mindestens 35 Jahren intensiver Praxis idealerweise in einer Agentur. Analytik-Skillset: Du interpretierst Dashboards in klare Handlungsempfehlungen und priorisierst Maßnahmen mit spürbarem Effekt. Gewissenhaftigkeit: Du arbeitest präzise, dokumentierst sauber und sicherst die Qualität vom Setup bis zum Reporting. Innovations-Drive: Du hast Bock auf Neues, testest Creatives [. .. ]

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Job am 17.03.2026 bei StepStone gefunden adesso SE

Lead Software Engineer GenAI-Engineering (all genders)

• Aachen, Bonn, Dortmund, Düsseldorf, Essen, Frankfurt, Hannover, Köln, Münster, Paderborn, Siegen Führungs-/ Leitungspositionen Abgeschlossenes Studium Jobticket Work-Life-Balance adesso steht für IT-Exzellenz und damit auch für exzellente Entwicklungsmöglichkeiten für alle adessi. Wir wachsen gemeinsam und lernen voneinander-an unseren Projekten, im Team und mit herausragenden Trainingsangeboten. Wir haben IT [...]

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[...] im Herzen, die Branche im Blick und den Erfolg unserer Kunden im Sinn. Denn erfolgreiches Geschäft entsteht durch innovative Ideen, zukunftsfähige Strategien und kluge IT-Lösungen. Immer sind dabei Menschen beteiligt, die etwas bewegen wollen und das einfach machen. Wir gestalten und bauen Software, die unsere Kunden begeistert. In Projekten, die uns fordern. Und das in einem Umfeld, das uns Spaß macht, in der Erfolg gemeinsam entsteht und sich alle wohlfühlen. Lead Dev für AI-unterstützte Teams: Du steuerst Dev-Teams technisch und machst vor, wie man Gen AI im gesamten Software-Lifecycle sinnvoll einsetzt. AI-gestützte Delivery: Du etablierst Arbeitsweisen, in denen Tools wie Claude Code, Git Hub Copilot, Review Agents, Test- und Doku-Assistants selbstverständlich genutzt werden. Qualität Velocity: Du verbesserst [. .. ] Studium in einem IT-nahen Fach sowie sehr gute Kenntnisse in mindestens einem unserer Kern-Stacks (Java/ Spring Boot/ Quarkus oder Type Script/ React/ Angular/ Vue) , plus Clean Code, Testing und CI/ CD. AI-Tooling-Erfahrung: Du hast bereits intensiv mit AI-gestütztem Development gearbeitet (z. B. Claude-Caude, Github Copilot, PR-Agenten mit Projektkontext) und kennst ihre Fallstricke. Architektur- und Dev Ops-Verständnis: Erfahrung mit Microservices, APIs und modernen Deployment-Umgebungen (Docker, Kubernetes, Cloud) ist für dich selbstverständlich. Lean [. .. ]

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Job am 05.03.2026 bei StepStone gefunden Circonomit GmbH Senior Backend Engineer • Köln [. .. ] As one of our first engineers, you will take full-stack responsibility and play a pivotal role in actively shaping our product and technical direction. Join our nerdy, [...]

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[...] fast-paced team to build the computational core that makes our mission possible. We are looking for an engineer with a bias for action who can balance speed with the mid-term tech strategy and is able to take on complex challenges with independence and curiosity. Build the backbone of Circonomits technology and [. .. ] js Design and implement scalable backend systems with a focus on performance and maintainability Write and review clean, effective code, following best practices and design patterns Prototype fast and smart, testing and learning between AI capabilities and UX requirements 5+ years of software engineering experience, preferably in a startup or fast-paced environment Git Hub or a portfolio showcasing your capabilities and expertise Proficiency in Type Script, SQL, and modern frameworks (Solid. js, Tantstack Start, or similar) Familiar with data structures, [. .. ] join as part of the core team to shape the technical foundation and story of our company We empower you with ownership and decision-making authority to build, test, and lead starting day one We ensure you have skin in the game by offering both a competitive salary and equity We fully cover your Urban Sports Club membership because we believe that high performance relies on active recovery You have the space to learn and progress quickly, encouraged by the contagious [. .. ]

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Job am 21.03.2026 bei Mindmatch.ai gefunden Megger GmbH

Regional Marketing Manager

• Köln, NW [. .. ] in cooperation with partners) Responsibilities include end to end event planning, coordination with internal stakeholders and partners, management of event KPIs, and post-event reporting to ensure activities [...]

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[...] contribute to lead generation and opportunity funnel. Channel Partner Marketing (Co-Op Programmes) Generation, activation, and monitoring of marketing activities executed jointly with channel partners and distributors. These partner marketing initiatives may include:Sponsorships Co-exhibiting at events Visibility on partner websites or platforms Co-branded literature and promotional assets Videos and webinars Media packs [. .. ] ability to work with internal teams, partners, and agencies. Note: Digital Social Media Scope Digital marketing infrastructure, website management, and social media channel management are handled by a central marketing team and not regionally. Regional Marketing Managers may provide regional inputs or content where required; however, publishing, channel management, and performance tracking of digital platforms remain the responsibility of the central team. The role therefore focuses on regional activation, partner engagement, and event execution, rather than central marketing production or digital [. .. ] variable bonus payments, company pension scheme, private accident insurance Additional information About Megger:With a rich history spanning over 130 years, Megger is a well-established company renowned in the electrical testing and measurement industry. Our dedication to precision, reliability, and safety has earned us a distinguished reputation, making us a trusted partner for professionals and organisations in need of dependable electrical testing and measurement, including monitoring solutions. We serve a wide array of industries, spanning utilities, manufacturing, maintenance, renewable energy, heavy [. .. ]

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Job gestern bei Stellen-Online gefunden Megger GmbH Regional Marketing Manager-Vollzeit, Homeoffice • 50667, Köln Koeln Homeoffice möglich [. .. ] in cooperation with partners) Responsibilities include end to end event planning, coordination with internal stakeholders and partners, management of event KPIs, and post-event reporting to ensure activities [...]

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[...] contribute to lead generation and opportunity funnel. Channel Partner Marketing (Co-Op Programmes) Generation, activation, and monitoring of marketing activities executed jointly with channel partners and distributors. These partner marketing initiatives may include:Sponsorships Co-exhibiting at events Visibility on partner websites or platforms Co-branded literature and promotional assets Videos and webinars Media packs [. .. ] ability to work with internal teams, partners, and agencies. Note: Digital Social Media Scope Digital marketing infrastructure, website management, and social media channel management are handled by a central marketing team and not regionally. Regional Marketing Managers may provide regional inputs or content where required; however, publishing, channel management, and performance tracking of digital platforms remain the responsibility of the central team. The role therefore focuses on regional activation, partner engagement, and event execution, rather than central marketing production or digital [. .. ] variable bonus payments, company pension scheme, private accident insurance Additional information About Megger:With a rich history spanning over 130 years, Megger is a well-established company renowned in the electrical testing and measurement industry. Our dedication to precision, reliability, and safety has earned us a distinguished reputation, making us a trusted partner for professionals and organisations in need of dependable electrical testing and measurement, including monitoring solutions. We serve a wide array of industries, spanning utilities, manufacturing, maintenance, renewable energy, heavy [. .. ]

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Job am 19.03.2026 bei Jooble gefunden Megger GmbH

Regional Marketing Manager-Hybrid

• Köln [. .. ] Trade shows and exhibitions Responsibilities include end to end event planning, coordination with internal stakeholders and partners, management of event KPIs, and post-event reporting to ensure activities [...]

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[...] contribute to lead generation and opportunity funnel. Channel Partner Marketing (Co-Op Programmes) Generation, activation, and monitoring of marketing activities executed jointly with channel partners and distributors. These partner marketing initiatives may include:Videos and webinars Promotional merchandising Other partner marketing initiatives agreed within co-op programmes Localisation and activation of central marketing campaigns [. .. ] communication and stakeholder management skills. Cultural awareness and ability to work across international teams. Digital marketing infrastructure, website management, and social media channel management are handled by a central marketing team and not regionally. Regional Marketing Managers may provide regional inputs or content where required; however, publishing, channel management, and performance tracking of digital platforms remain the responsibility of the central team. The role therefore focuses on regional activation, partner engagement, and event execution, rather than central marketing production or digital [. .. ] bonus payments, company pension scheme, private accident insurance We serve a wide array of industries, spanning utilities, manufacturing, maintenance, renewable energy, heavy industry, transportation, and more. These include insulation resistance testing, ground resistance testing, a comprehensive range of dielectric testing, advanced transformer diagnostics, DGA (Dissolved Gas Analysis) , partial discharge analysis, cable fault locating and diagnostics, Smart Grid testing, and much more As we operate in an international environment and collaborate with global stakeholders, the initial screening process is conducted in English. [. .. ]

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Job am 19.03.2026 bei Jooble gefunden Megger GmbH Regional Marketing Manager-Hybrid (Permanent) • Köln [. .. ] Trade shows and exhibitions Responsibilities include end to end event planning, coordination with internal stakeholders and partners, management of event KPIs, and post-event reporting to ensure activities [...]

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[...] contribute to lead generation and opportunity funnel. Channel Partner Marketing (Co-Op Programmes) Generation, activation, and monitoring of marketing activities executed jointly with channel partners and distributors. These partner marketing initiatives may include:Videos and webinars Promotional merchandising Other partner marketing initiatives agreed within co-op programmes Localisation and activation of central marketing campaigns [. .. ] communication and stakeholder management skills. Cultural awareness and ability to work across international teams. Digital marketing infrastructure, website management, and social media channel management are handled by a central marketing team and not regionally. Regional Marketing Managers may provide regional inputs or content where required; however, publishing, channel management, and performance tracking of digital platforms remain the responsibility of the central team. The role therefore focuses on regional activation, partner engagement, and event execution, rather than central marketing production or digital [. .. ] bonus payments, company pension scheme, private accident insurance We serve a wide array of industries, spanning utilities, manufacturing, maintenance, renewable energy, heavy industry, transportation, and more. These include insulation resistance testing, ground resistance testing, a comprehensive range of dielectric testing, advanced transformer diagnostics, DGA (Dissolved Gas Analysis) , partial discharge analysis, cable fault locating and diagnostics, Smart Grid testing, and much more As we operate in an international environment and collaborate with global stakeholders, the initial screening process is conducted in English. [. .. ]

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Job am 19.03.2026 bei Jooble gefunden Megger GmbH

Regional Marketing Manager (Permanent)

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[...] contribute to lead generation and opportunity funnel. Channel Partner Marketing (Co-Op Programmes) Generation, activation, and monitoring of marketing activities executed jointly with channel partners and distributors. These partner marketing initiatives may include:Videos and webinars Promotional merchandising Other partner marketing initiatives agreed within co-op programmes Localisation and activation of central marketing campaigns [. .. ] communication and stakeholder management skills. Cultural awareness and ability to work across international teams. Digital marketing infrastructure, website management, and social media channel management are handled by a central marketing team and not regionally. Regional Marketing Managers may provide regional inputs or content where required; however, publishing, channel management, and performance tracking of digital platforms remain the responsibility of the central team. The role therefore focuses on regional activation, partner engagement, and event execution, rather than central marketing production or digital [. .. ] bonus payments, company pension scheme, private accident insurance We serve a wide array of industries, spanning utilities, manufacturing, maintenance, renewable energy, heavy industry, transportation, and more. These include insulation resistance testing, ground resistance testing, a comprehensive range of dielectric testing, advanced transformer diagnostics, DGA (Dissolved Gas Analysis) , partial discharge analysis, cable fault locating and diagnostics, Smart Grid testing, and much more As we operate in an international environment and collaborate with global stakeholders, the initial screening process is conducted in English. [. .. ]

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Job am 19.03.2026 bei Jooble gefunden Megger GmbH Area Marketing Manager • Köln [. .. ] Trade shows and exhibitions Responsibilities include end to end event planning, coordination with internal stakeholders and partners, management of event KPIs, and post-event reporting to ensure activities [...]

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[...] contribute to lead generation and opportunity funnel. Channel Partner Marketing (Co-Op Programmes) Generation, activation, and monitoring of marketing activities executed jointly with channel partners and distributors. These partner marketing initiatives may include:Videos and webinars Promotional merchandising Other partner marketing initiatives agreed within co-op programmes Localisation and activation of central marketing campaigns [. .. ] communication and stakeholder management skills. Cultural awareness and ability to work across international teams. Digital marketing infrastructure, website management, and social media channel management are handled by a central marketing team and not regionally. Regional Marketing Managers may provide regional inputs or content where required; however, publishing, channel management, and performance tracking of digital platforms remain the responsibility of the central team. The role therefore focuses on regional activation, partner engagement, and event execution, rather than central marketing production or digital [. .. ] bonus payments, company pension scheme, private accident insurance We serve a wide array of industries, spanning utilities, manufacturing, maintenance, renewable energy, heavy industry, transportation, and more. These include insulation resistance testing, ground resistance testing, a comprehensive range of dielectric testing, advanced transformer diagnostics, DGA (Dissolved Gas Analysis) , partial discharge analysis, cable fault locating and diagnostics, Smart Grid testing, and much more As we operate in an international environment and collaborate with global stakeholders, the initial screening process is conducted in English. [. .. ]

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Job gestern bei Jobleads gefunden

Senior Lead AI Architect

• Köln, Nordrhein- Westfalen Koeln Führungs-/ Leitungspositionen [. .. ] real results. Our culture of growth and empathy focuses on your longterm career development while valuing your unique skills and experiences. Your Role And Responsibilities We are [...]

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[...] looking for a Lead AI Architect specializing in AI and AIOps solutions. Based on your experience and certifications, you exemplify the potential to perform as a Chief Architect for major accounts and programs. As a Lead AI Architect, you will deal with some of the most complex and transformative architectures, demonstrating outstanding technical achievement [. .. ] IBM Technical community. Provide technical leadership to other top technical employees either across a broad technical range or deep in a specific area. Participate in Academy of Technology and technology team studies, and represent IBM to external organizations. Create a sustained record of invention or developing intellectual capital. Encourage team members to develop plans to increase eminence. Required Technical And Professional Expertise The role requires a unique blend of technical expertise, strategic thinking, and leadership skills to effectively manage and execute [. .. ] in designing AI/ AIOps solutions using industrystandard frameworks and cloudnative tools, ensuring scalability and reliability. Existing Open CA L2 architect certification (proved via Credly) . Handson experience with Python for developing, testing, and deploying AI/ ML models to production environments. Proficiency in hyperscaler AI tools such as Google Gemini, AWS Bedrock, Sage Maker, and Azure ML Studio, leveraging their capabilities for advanced AI solutions. Adept at integrating AI models into Dev Ops and AIOps pipelines for proactive issue detection, automation, and operational [. .. ]

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Job vor 8 Tagen bei Jobleads gefunden Lead Python Engineer (m/w/d) • Köln, Nordrhein- Westfalen Führungs-/ Leitungspositionen Homeoffice möglich Betriebliche Altersvorsorge Sabbaticals Jobticket 30+ Urlaubstage [. .. ] ist und aktiv genutzt wird Du unterstützt die Process-Manager bei der Planung und beim Zerlegen komplexer fachlicher Probleme in umsetzbare technische Anforderungen und Aufgaben Du entwickelst gemeinsam [...]

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[...] mit Deinem Team-Lead die Architektur weiter und machst KI zu einem wertstiftenden Teil des Entwicklungsprozesses Profil Du beherrschst typisiertes Python auf Experten-Level, KISS und YAGNI sind Deine Leitplanken und Du bist überzeugt davon, dass Everything-as-Code die beste Dokumentation ist Du arbeitest mit Python 3.13, uv, pyright und mypy; nutzt pytest und Property Based Testing via Hypothesis; deployst über Git Hub mit Actions und Terraform nach Windmill auf AWS; und verarbeitest Daten mit Postgre SQL und Duck DB Du bist bereit Verantwortung im gesamten SDLC zu übernehmen und hast bestenfalls bereits Erfahrungen als Mentor gesammelt Du setzt Secure-Coding-Praktiken selbstverständlich ein, denkst Compliance mit und hast [. .. ]

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Job vor 12 Tagen bei Jobleads gefunden

Growth Marketing Manager

• Köln, Nordrhein- Westfalen [. .. ] verantwortlich für den Aufbau, die Optimierung und das Skalieren unserer wichtigsten Akquisitionskanäle, wie Google Ads und Linked In Ads. Dazu gehören unter anderem intelligente Bidding Strategien, Audience [...]

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[...] Segmentierung und Creative Testing. Darüber hinaus übernimmst du die Verantwortung für die Website und Landingpage Performance. Von CRO Experimenten (A/ BTests) und technischen Optimierungen bis hin zur kontinuierlichen Steigerung der Conversion Rates und der Reduzierung des CAC arbeitest du eng mit Product, Sales und Content zusammen, um unsere Akquisitionsstrategie effizienter zu gestalten, die Leadgenerierung [. .. ] identifizierst Wachstumspotenziale an der Schnittstelle von Paid Marketing, SEO und CRO, experimentierst kontinuierlich (z. B. mit AI Tools für Analyse, Testing und Workflow Optimierung) und teilst deine Erkenntnisse mit dem Team. Kurz gesagt: Du sorgst dafür, dass wir smarter werben, mehr qualifizierte Leads generieren, besser konvertieren und uns kontinuierlich weiterentwickeln. Dein Profil Du bist ein datengetriebener Marketeer, der Spaß daran hat zu experimentieren, zu optimieren und neue Wachstumspotenziale zu entdecken. Du verbindest analytisches Denken mit einer handson Mentalität und arbeitest gerne [. .. ] hast 36 Jahre Erfahrung im Growth Marketing, Performance Marketing oder Paid Media in B2B/ Saa S Du hast fundierte praktische Erfahrung mit Google Ads und Linked In Ads im Bereich B2B Lead Generation Du arbeitest datengetrieben und hast Erfahrung mit Marketing Analytics und Tracking ( GA4, Google Tag Manager, Conversion Tracking und Attribution) Du hast Erfahrung mit CRO, A/ BTesting und Website Optimierung Du verstehst B2B Marketing Funnels (MQL SQL) und weißt, wie Demand Generation funktioniert Du experimentierst gerne mit AI Tools, [. .. ]

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Job vor 13 Tagen bei Jobleads gefunden Teamlead Performance Marketing-Paid Social (m/w/d) • Köln, Nordrhein- Westfalen Führungs-/ Leitungspositionen Homeoffice möglich Work-Life-Balance Kurzbeschreibung Du liebst Performance Marketing mit klaren Zielen, KPIs und Budgets mit Plan? Paid Social ist dein Zuhause inklusive Strategie, Creatives, Targeting und Iteration? Du möchtest ein Team führen [...]

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[...] und gleichzeitig operativ Verantwortung übernehmen? Dann suchen wir dich als Teamlead Performance Marketing Paid Social (m/w/d) für unser Adfriends-Team Deine Aufgaben Du verantwortest die strategische Planung, Steuerung und Optimierung von Performance-Marketing-Setups für unsere Kund:innen mit klarem Fokus auf Paid Social Du führst das Performance-Team und sorgst für saubere Prozesse und hochwertige Umsetzung Du bist Lead im operativen Doing : Du strukturierst Kampagnen sinnvoll, leitest Hypothesen ab, planst Tests und optimierst iterativ entlang der Kundenziele Du berätst Kund:innen vorausschauend, moderierst Entscheidungen (Ziele, Budgets, Prioritäten) und übersetzt Performance-Daten in klare nächste Schritte Du entwickelst das Team gezielt weiter, gibst regelmäßiges Feedback und sorgst für klare Verantwortlichkeiten [. .. ] Du hast bereits erste Führungserfahrung im Performance-Umfeld gesammelt und übernimmst Ownership für Prozesse, Standards und Team-Enablement Du setzt Paid-Social-Kampagnen routiniert auf, optimierst sie datenbasiert und steuerst Testing Learnings strukturiert Du bringst ein sehr gutes Verständnis für Tracking-Grundlagen und Messlogik mit und arbeitest datenbasiert mit KPIs und Budgets Du bist stark in der Beratung : professionell, empathisch, strukturiert und machst aus Daten klare Empfehlungen Du denkst kanalübergreifend, arbeitest eigenverantwortlich und strukturiert und bleibst auch in dynamischen Phasen [. .. ]

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Job vor 13 Tagen bei Jobleads gefunden

Staff AI Engineer

• Köln, Nordrhein- Westfalen [. .. ] AI Engineer, youll serve as a technical leader for our LLM-powered products at the forefront of marketing and advertising technologies. Youll own critical architectural decisions, set quality [...]

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[...] bars, and lead multiteam initiatives that drive measurable outcomes. You will lead the vision and execution of our data platform and LLM-powered products, owning architectural decisions across data pipelines, model integration, model deployment and evals: turning high-level product and business requirements into robust, scalable data products that drive measurable outcomes for [. .. ] growth without impacting production. Translate business goals into actionable data products: assess high-level requirements, carve clear problem spaces, draft crisp RFCs, and sequence work into deliverable projects for the team. Establish and enforce engineering standards: testing strategy, evals, observability, data contracts, and security practices across services. Think through short-term and long-term goals to come up with fast go-to-market products, while planning ahead for productization. Uplevel the org: lead architecture reviews, codify patterns, mentor Senior Engineers, and multiply impact through documentation, code reviews, [. .. ]

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Job am 20.03.2026 bei Jobleads gefunden Head of Creative für Social Ad Creatives (m/w/d) • Köln, Nordrhein- Westfalen Führungs-/ Leitungspositionen Flexible Arbeitszeiten [. .. ] datengetriebene Ad Creatives, Creative-Strategien und skalierbare Produktionsprozesse für Social Media Ads vor allem auf Meta, Tik Tok und You Tube. Wir suchen eine erfahrene kreative Führungspersönlichkeit, die [...]

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[...] unser Creative-Team aufbaut, leitet und die kreative Qualität und Performance unserer Kampagnen auf das nächste Level hebt. Du entwickelst keine Designs selbst du entwickelst die Strategie dahinter, analysierst was funktioniert, leitest das Team an und präsentierst Kunden die Ergebnisse. Aufgaben Entwicklung von Kampagnenkonzepten, Testing-Strategien und Messaging-Ansätzen für Kunden Creative-Performance-Analyse: Daten lesen, Learnings ableiten, Best Practices entwickeln Erstellung von Creative Reportings und Strategy-Präsentationen für Kunden Anleitung und Weiterentwicklung des Creative-Teams (Grafikdesigner, Motion Designer, Video Editoren, Copywriter) Qualitätssicherung aller Werbemittel visuell und performance-seitig Kreative Kommunikation mit Kunden: Briefings, Abstimmungen, Empfehlungen Aktuelle Trends und Plattform-Updates verfolgen und ins Team tragen Verantwortung für Deadlines, Output-Qualität und Effizienz Qualifikation 4+ Jahre Erfahrung in Creative Strategy, Art Direction oder Creative Lead Rollen im Performance Marketing oder Agenturumfeld Nachweisbare Erfahrung in der Entwicklung von Ad Creative Konzepten für Meta, Tik Tok o. ä. (PFLICHT bitte im Portfolio zeigen) Erfahrung in der Analyse von Creative Performance Daten (CTR, Hook Rate, ROAS etc. ) Führungserfahrung: Du hast bereits ein kreatives Team angeleitet oder aufgebaut [. .. ]

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Job am 19.03.2026 bei Jobleads gefunden

Consultant, Risk Compliance Insurance

• Köln, Nordrhein- Westfalen Beratungs-/ Consultingtätigkeiten [. .. ] financial and regulatory landscape, organizations need a powerful blend of analytical precision and strategic vision. At BCG, our Risk Compliance Practice delivers both. Within this, our Finance [...]

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[...] Risk in Insurance team helps global insurers and reinsurers navigate regulatory change, optimize riskreturn profiles, lead in businessmodel innovation and explore the possibilities of AI in Finance and Risk. Our Expertise Actuarial, Finance Risk Management transformation Capital modeling, solvency balancesheet optimization Advanced analytics for riskreturn steering, stress testing, pricing, and claims ESG risk integration climaterelated finance Enterprise risk frameworks, operational resilience regulatory strategy Artificial Intelligence in Finance, Risk, Investments, Underwriting and Pricing Practice Area The Risk Compliance Practice provides strategic, transformational and technical offerings in risk and compliance. We take a comprehensive view that enables us to help [. .. ]

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Job am 16.03.2026 bei Jobleads gefunden Senior AI Engineer (Forward Deployed) (m/f/d) • Köln, Nordrhein- Westfalen [. .. ] Apply structured LLM orchestration, retries, fallbacks, and guardrails where appropriate. Hands On Engineering Quality Actively implement core system logic (not a designonly role) . Use AI tools [...]

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[...] to accelerate development, testing, documentation, and iteration. Ensure maintainability, observability, and production readiness. Take responsibility for reliability, monitoring, and cost awareness. Customer Team Collaboration Lead technical domain workshops and solution sessions. Work directly with customers at working level. Collaborate closely with Engineering Manager, Cloud AI Architect, and QA. Contribute to architecture decisions and shared delivery ownership. What Were Looking For Core Profile Very senior, handson engineer in AI and/or data engineering. Strong AIfirst mindset [. .. ]

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Job am 14.03.2026 bei Jobleads gefunden

Lead Full-Stack Engineer (all genders) - Customer Experience

• Berlin, Düsseldorf, Darmstadt, Köln, Nordrhein- Westfalen, Hessen Führungs-/ Leitungspositionen Sabbaticals Jobticket Work-Life-Balance [. .. ] a start-up mentality with the opportunities offered by a large corporation. We combine knowledge and many years of experience in e-commerce with flat hierarchies and a highly [...]

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[...] motivated team. We love flexibility You have the freedom to choose whether you want to work remotely (within Germany) or at one of our offices in Cologne, Darmstadt, Düsseldorf, or in our co-working space in Berlin. You decide what works best for you Day by day, our Tech Product Team of [. .. ] modern frontend frameworks You have a solid background in backend application development, specifically in Node. js, PHP, or other relevant languages You demonstrate operational excellence through your knowledge of modern testing, debugging, monitoring, and deployment techniques You use your adaptive technical thinking to build responsive applications across various API paradigms while maintaining a solid understanding of infrastructure You ideally have experience running efficient A/ B tests and validating ideas through high-iteration cycles to drive product growth You are a proactive [. .. ]

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Job am 13.03.2026 bei Jobleads gefunden (Senior) Performance Marketing Manager:in-Social Ads (m/w/d) • Köln, Nordrhein- Westfalen Jobticket Work-Life-Balance [. .. ] der laut Kununu bestbewerteten Agentur in Köln bringst du Performance, Social Ads und Strategie zusammen. Du verlässt dich nicht nur auf den Algorithmus, sondern nutzt First-Party-Data und [...]

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[...] inkrementelle Testing-Frameworks, um den echten Impact auf Meta, Tik Tok und weiteren Plattformen transparent zu machen. Hier triffst du auf echte Meta Business Partner, AI-Workflows und eine Kultur, die Performance mit tiefer Wertschätzung vereint in Köln, Hamburg oder remote Aufgaben SMA-Strategie: Du übersetzt komplexe Business-Ziele in skalierbare Paid [. .. ] für verschiedene Ziele und optimierst sie auf Brand-Ziele. Plattform-Synergie: Du arbeitest eng mit unseren persönlichen Ansprechpartner:innen bei Meta Tik Tok zusammen. Mentoring: Du teilst dein Wissen proaktiv im Team, coachst Kolleg:innen und hebst die gemeinsame Qualität spürbar an. Qualifikation Erfahrung: Du kennst Lead Gen e Com aus mindestens 35 Jahren intensiver Praxis idealerweise in einer Agentur. Analytik-Skillset: Du interpretierst Dashboards in klare Handlungsempfehlungen und priorisierst Maßnahmen mit spürbarem Effekt. Gewissenhaftigkeit: Du arbeitest präzise, dokumentierst sauber und sicherst die Qualität vom Setup bis zum Reporting. Innovations-Drive: Du hast Bock auf Neues, testest Creatives [. .. ]

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Job am 11.03.2026 bei Jobleads gefunden Sr. Software Engineer in Test • Köln, Nordrhein- Westfalen Description This position is ideal for experienced QA and SDET professionals with strong backgrounds in both QA and automation to join the ATD DE team as a Sr. Software [...]

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[...] Engineer in Test. You will design, implement, and maintain scalable test frameworks while also developing efficient test plans to ensure product reliability, functionality, and user experience. Working closely with development and product teams, you will validate multiplatform, AW Sbased backend, web, and mobile applications including Clin [. .. ] Location Location: EMEA-Germany-Darmstadt-Tech Key Responsibilities Develop and maintain test plans, test cases, and test reports to validate functionality, integration, and user workflows. Design, extend, and maintain automated testing frameworks for backend, web, and i OS applications. Implement automated test cases for new functionality and ensure continuous regression coverage. Contribute to and evolve the Pytest framework used for testing serverless backend services on AWS. Develop and maintain Seleniumbased automated tests for the Clin Check web application. Extend and improve Appiumbased [. .. ] Strong knowledge of OOP and design patterns. Understanding of performance testing, security testing, or usability validation principles. Experience in image analysis in UI automation or mobile camera testing. Ability to lead the interview process. Applicant Privacy Policy Review our Applicant Privacy Policy for additional information. Equal Opportunity Statement Align Technology is an equal opportunity employer. We are committed to providing equal employment opportunities in all our practices, without regard to race, color, religion, sex, national origin, ancestry, marital status, protected veteran [. .. ]

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Job am 11.03.2026 bei Jobleads gefunden Senior Machine Learning Engineer-Databricks (m/f/) • Köln, Nordrhein- Westfalen Our Engineering community is growing, and were now looking for a Senior ML Engineer-Databricks (m/f/) , to join our team in Germany, supporting our global growth. As a Senior [...]

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[...] Machine Learning Engineer (m/f/) , you will lead the design and implementation of advanced data and AI solutions on the Databricks Lakehouse Platform. Your focus will lie in building robust ML pipelines, enabling Gen AI capabilities, and delivering productiongrade solutions that support datadriven innovation at scale. WHAT WE OFFER Flexible work options, including fully remote or hybrid arrangements (candidates [. .. ] explain complex models and logic to stakeholders. Professional German English communication skills (C1level, written and spoken) . Nice to have Experience with MLOps workflows: model monitoring, automated retraining, A/ B testing. Exposure to cloudnative architectures, CI/ CD for ML, and infrastructureascode (e. g. , Terraform) . Knowledge of Databricks Unity Catalog for model governance and security. Experience working in regulated or enterprise data environments. Did we pique your interest, or do you have any questions? We want to hear from you: [. .. ]

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Job am 11.03.2026 bei Jobleads gefunden Teamlead Performance Marketing-Paid Social (m/w/d) • Köln, Nordrhein- Westfalen Führungs-/ Leitungspositionen Homeoffice möglich Work-Life-Balance Kurzbeschreibung Du liebst Performance Marketing mit klaren Zielen, KPIs und Budgets mit Plan? Paid Social ist dein Zuhause inklusive Strategie, Creatives, Targeting und Iteration? Du möchtest ein Team führen [...]

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[...] und gleichzeitig operativ Verantwortung übernehmen? Dann suchen wir dich als Teamlead Performance Marketing Paid Social (m/w/d) für unser Adfriends-Team. Deine Aufgaben Du verantwortest die strategische Planung, Steuerung und Optimierung von Performance-Marketing-Setups für unsere Kund:innen mit klarem Fokus auf Paid Social Du führst das Performance-Team und sorgst für saubere Prozesse und hohe Qualität in der Umsetzung Du bist Lead im operativen Doing: Du strukturierst Kampagnen sinnvoll, leitest Hypothesen ab, planst Tests und optimierst iterativ entlang der Kundenziele Du berätst Kund:innen vorausschauend, moderierst Entscheidungen (Ziele, Budgets, Prioritäten) und übersetzt Performance-Daten in klare nächste Schritte Du entwickelst das Team gezielt weiter, gibst regelmäßiges Feedback und sorgst für klare Verantwortlichkeiten und [. .. ] Du hast bereits erste Führungserfahrung im Performance-Umfeld gesammelt und übernimmst Ownership für Prozesse, Standards und Team-Enablement Du setzt Paid Social Kampagnen routiniert auf, optimierst sie datenbasiert und steuerst Testing Learnings strukturiert Du bringst ein sehr gutes Verständnis für Tracking-Grundlagen und Messlogik mit und arbeitest datenbasiert mit KPIs und Budgets Du bist stark in der Beratung: professionell, empathisch, strukturiert und machst aus Daten klare Empfehlungen Du denkst kanalübergreifend, arbeitest eigenverantwortlich und strukturiert und bleibst auch in dynamischen Phasen handlungsfähig [. .. ]

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Job am 09.03.2026 bei Jobleads gefunden Senior Commissioning Engineer (m/f/d) Hydrometallurgical Process Plant • Köln, Nordrhein- Westfalen [. .. ] hydrometallurgical battery recycling plant to life taking full ownership of commissioning end-to-end across all process units and utilities from mechanical completion through pre-commissioning, commissioning, start-up, performance

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[...] class=highlight_text>testing, and handover to Operations. You own the commissioning strategy and execution plan, including systemization, commissioning sequencing, readiness criteria, and integration with the overall project schedule (engineering, procurement, construction, and operations readiness) . You act as the Owners commissioning lead towards the engineering contractor: you set expectations, define deliverables, and ensure commissioning requirements (including commissionability, operability, and maintainability) are designed in from the earliest project stages. You drive safe commissioning by establishing and enforcing commissioning permits, energization procedures, SIMOPS planning, and LOTO philosophy ensuring robust risk control during high-risk [. .. ] work on something that truly matters with your contribution, you strengthen Europes battery supply chains and make circular economy a reality on an industrial scale. Youre part of a missiondriven team in a fastpaced scaleup environment, we live collaboration, because we can only move things forward together. You work to the highest standards we combine the professionalism of leading industry with the innovative power of a toptier, researchdriven technology team. You grow with us at cylib, you will do what is [. .. ]

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Job am 09.03.2026 bei Jobleads gefunden Senior Data Scientist-Databricks (m/f/) • Köln, Nordrhein- Westfalen Our Engineering community is growing, and were now looking for a Senior Data Scientist-Databricks (m/f/) , to join our team in Germany, supporting our global growth. As a Senior [...]

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[...] Data Scientist (m/f/) , you will lead the design and implementation of advanced data and AI solutions on the Databricks Lakehouse Platform. Your focus will lie in building robust ML pipelines, enabling Gen AI capabilities, and delivering productiongrade solutions that support datadriven innovation at scale. WHAT WE OFFER Flexible work options, including fully remote or hybrid arrangements (candidates [. .. ] explain complex models and logic to stakeholders. Professional German English communication skills (C1level, written and spoken) . Nice to have Experience with MLOps workflows: model monitoring, automated retraining, A/ B testing. Exposure to cloudnative architectures, CI/ CD for ML, and infrastructureascode (e. g. , Terraform) . Knowledge of Databricks Unity Catalog for model governance and security. Experience working in regulated or enterprise data environments. Did we pique your interest, or do you have any questions? We want to hear from you: [. .. ]

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Häufig gestellte Fragen

Wieviel verdient man als Testing Team Lead pro Jahr?

Als Testing Team Lead verdient man zwischen EUR 60.000,- bis EUR 90.000,- im Jahr.

Wieviele offene Stellenangebote gibt es für Testing Team Lead Jobs in Köln bei unserer Jobsuche?

Aktuell gibt es auf JobRobot 52 offene Stellenanzeigen für Testing Team Lead Jobs in Köln.

Wieviele Unternehmen suchen nach Bewerbern für Testing Team Lead Jobs in Köln?

Aktuell suchen 6 Unternehmen nach Bewerbern für Testing Team Lead Jobs in Köln.

Welche Unternehmen suchen nach Bewerbern für Testing Team Lead Stellenangebote in Köln?

Aktuell suchen zum Beispiel folgende Unternehmen nach Bewerbern für Testing Team Lead Stellenangebote in Köln:

Megger GmbH (6 Jobs)
Protocol Hero GmbH (1 Job)
trafficdesign GmbH (1 Job)
adesso SE (1 Job)
Circonomit GmbH (1 Job)

Zu welchem Berufsfeld gehören Testing Team Lead Jobs in Köln?

Testing Team Lead Jobs in Köln gehören zum Berufsfeld Softwareentwicklung.

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Dauer: 0.0449 s., Vers. V.2025-d-2005-Ind-141