Kayzen

Customer Success Manager- Media Buyers (m/f/d)

Kayzen · Full Time · 4 days ago

Kayzen

🌎 Europe ⭐ 2-5 yrs exp 💼 Sales

The Customer Success Manager will drive customer satisfaction and foster long-term relationships by providing strategic consultations and data-driven campaign optimizations. They will also act as a bridge between clients and internal product teams to address needs and ensure successful account growth.

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Growth Analyst (m/f/d)

Kayzen · Full Time · 4 days ago

Kayzen

🌎 Argentina, Brazil, Germany, India ⭐ 2-5 yrs exp 💼 Marketing

Manage and optimize mobile programmatic advertising campaigns across various verticals to meet CPA and ROAS targets. Collaborate with cross-functional teams and utilize data tools like SQL and AI to drive performance and support client deliverables.

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Business Development Lead - Media Buyers (m/f/d)

Kayzen · Full Time · 9 days ago

Kayzen

🌎 Germany ⭐ 2-5 yrs exp 💼 Sales

Lead the Go-To-Market strategy for performance media buyers to drive customer acquisition and sustainable revenue growth. Build strong industry relationships and provide strategic product advisory to prospects across EMEA and the US.

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Senior Programmatic Trader (m/f/d)

Kayzen · Full Time · 16 days ago

Kayzen

🌎 Germany, India ⭐ 2-5 yrs exp 💼 Others

Manage and optimize mobile programmatic campaigns across various verticals to meet CPA and ROAS targets. Develop trading playbooks and leverage SQL, Python, and AI to automate analyses and improve team throughput.

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Data Scientist (m/f/d)

Kayzen · Full Time · 20 days ago

Kayzen

🌎 Brazil ⭐ 2-5 yrs exp 💼 Software Development

Develop and enhance machine learning models to process terabytes of data for real-time ad requests. Collaborate with engineering teams to deploy scalable algorithms and conduct A/B tests to optimize the value chain.

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Fullstack Engineer (m/f/d)

Kayzen · Full Time · a month ago

Kayzen

🌎 India ⭐ 5-10 yrs exp 💼 Software Development

Design, build, and maintain high-quality fullstack features and APIs for the Kayzen Console. Integrate AI-powered coding agents and LLM-based testing into the development cycle to create AI-first UI patterns.

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Legal Counsel (m/f/d)

Kayzen · Full Time · 2 months ago

Kayzen

🌎 Germany ⭐ 2-5 yrs exp 💼 Legal

The Legal Counsel will own the legal function, focusing on GDPR compliance, contract negotiations, and corporate governance. They will act as a business partner to senior leadership to scale the company's legal framework globally.

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Lead DevOps Engineer (m/f/d)

Kayzen · Full Time · 2 months ago

Kayzen

🌎 India ⭐ 10+ yrs exp 💼 Software Development

Lead the engineering of automated, self-healing infrastructure for a global real-time bidding platform. Responsibilities include managing bare-metal provisioning, security monitoring, and mentoring the infrastructure team.

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Marketing Lead (m/f/d)

Kayzen · Full Time · 3 months ago

Kayzen

🌎 Germany, United Kingdom, United States ⭐ 5-10 yrs exp 💼 Marketing

Lead all marketing aspects to sharpen Kayzen's positioning as a performance-focused DSP for CTV and mobile app advertising. Develop GTM strategies, grow inbound leads, and manage a team covering demand generation, content, and partnerships.

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Sales Development Representative (m/f/d)

Kayzen · Full Time · 3 months ago

Kayzen

🌎 India ⭐ 0-2 yrs exp 💼 Sales

The role focuses on identifying and mapping potential large app developer customers to generate qualified meetings for the sales team. This involves conducting market research and executing personalized outreach via LinkedIn, email, and phone calls.

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Product Analyst (m/f/d)

Kayzen · Full Time · 3 months ago

Kayzen

🌎 India ⭐ 2-5 yrs exp 💼 Product

You will own the analytical layer of the product by diagnosing issues, surfacing insights, and automating recurring investigation workflows using AI tools. You will also collaborate with engineering and product teams to drive data-informed decisions and resolve complex customer-facing issues.

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DevOps Engineer (m/f/d)

Kayzen · Full Time · 4 months ago

Kayzen

🌎 India ⭐ 2-5 yrs exp 💼 Software Development

The role involves engineering and provisioning automated deployment pipelines for bare-metal servers across global data centers, alongside performing regular security monitoring, recovery from failures, and ongoing performance tuning.

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Senior Data Scientist (m/f/d)

Kayzen · Full Time · 4 months ago

Kayzen

🌎 Brazil ⭐ 5-10 yrs exp 💼 Software Development

The role involves continuously improving existing machine learning models by incorporating new features and parameters, and developing scalable supervised and unsupervised learning algorithms in collaboration with the Machine Learning Engineering team. Responsibilities also include exploring new data sources, researching innovative ML solutions to optimize the value chain, and regularly conducting and evaluating A/B tests.

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Programmatic Trader (m/f/d)

Kayzen · Full Time · 5 months ago

Kayzen

🌎 Germany, India ⭐ 0-2 yrs exp 💼 Others

The role involves managing day-to-day mobile programmatic campaign optimization across various verticals, focusing on hitting KPI targets like CPA and ROAS through tactics such as supply-side and audience optimization. Additionally, the trader will use SQL and leverage LLMs for recurring analyses, data briefs, and performance diagnostics.

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AI Platform Engineer/Lead (m/f/d)

Kayzen · Full Time · 6 months ago

Kayzen

🌎 Germany, India ⭐ 5-10 yrs exp 💼 Software Development

The AI Platform Engineer/Lead will design and build internal AI frameworks and enable teams to integrate AI features seamlessly. They will also own AI tooling from experimentation to production and define best practices for AI usage.

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