The Role

We are looking for a hands-on Growth Engineer  to design, implement, and manage scalable API integrations that connect HelloFresh with external partner ecosystems including telecoms, financial providers, loyalty programs, and health/wellness platforms.

This role combines technical execution (building and deploying APIs, data workflows, and automation) with project ownership (defining requirements, managing partners, ensuring delivery).

You will own integrations from design to production, delivering end-to-end partner connectivity that enables subscription bundling, loyalty rewards, account linking, and nutrition data exchange, all while maintaining reliability, compliance, and a seamless customer experience.

What You'll Do

• Integration Implementation: Build and maintain RESTful APIs and webhooks to connect HelloFresh with partner platforms for loyalty rewards and account linking.

• Execution & Support: Develop automation scripts and data workflows to handle recurring syncs and reporting for partner programs.

• Technical Documentation: Maintain high-quality API documentation and partner developer guides to ensure smooth onboarding.

• Reliability: Troubleshoot issues, manage error handling, and ensure the performance of existing integrations.

• Collaboration: Work cross-functionally with Product, Data, and Finance teams to implement business logic for revenue-sharing or benefit application.

What You’ll Bring

• Technical Skills: * Solid experience with RESTful API development (Python/Node.js—familiarity with FastAPI is a plus).

  • Good understanding of OAuth2, webhooks, and how to manage secure data exchange.

  • Experience using API testing tools like Postman and documenting work via Swagger.

  • Familiarity with AWS (containers) and working knowledge of SQL/NoSQL databases.

• Preferred Experience: * Interest or previous exposure to B2B SaaS, fintech, or subscription-based platforms.

  • Familiarity with tools like Snowflake, Contentful, or N8N is a bonus.

• Soft Skills: 

  • Ownership Mindset: A proactive approach to completing tasks and ensuring code quality.

  • Organizational Skills: The ability to manage multiple integration tasks and meet deadlines in a fast-paced environment.

What we offer

Elevate your lifestyle! Join one of Europe's fastest-growing tech powerhouses in a dynamic phase of expansion.

• Immerse yourself in a diverse global community of 90+ nationalities.
• Enjoy a competitive compensation package that goes beyond the norm, with perks like a HelloFresh- subsidized Pension Scheme, Berlin relocation support, and a Hybrid working model.
• Elevate your lifestyle with exclusive discounts on your weekly HelloFresh box and office meals.
• Invest in your growth with an annual learning & development budget, German language learning budget, and access to the HelloFresh Academy.
• Plus, we've got your well-being covered with mental health support, transportation perks, and working-parent-friendly benefits. From our 24/7 gym access,wellbeing platforms like Headspace and Spill, to sabbatical leave options, HelloFresh is not just a workplace; it's a lifestyle of perks and possibilities!

Are you up for the challenge?

Please submit your complete application below including your salary expectations and earliest starting date.

After submitting an application our team will review this and get back to you within 5 business days. 

We are HelloFresh

At HelloFresh we embrace and welcome diversity and we currently employ over 15,000 individuals globally who contribute to this. We employ individuals based on their ability to perform a job rather than on the basis of their: race, national origin, color, caste, social origin or position, gender, gender expression, sexual orientation, religion, age, disability, political opinion, marital status or any other characteristic. We encourage everyone to apply and will give everyone equal consideration. We are an equal opportunity employer – everyone is welcome at our table.