Senior Full Stack Software Engineer at Fiserv enhancing the Clover platform and mentoring teams. Engage in building reliable applications using Java, Typescript, and modern frameworks.
About the role
- Senior Product Engineer responsible for fullstack development and UI implementation at a fast-growing Series A startup in Berlin. Collaborating with Product, Design, and Engineering teams to deliver impactful product features.
Responsibilities
- Take ownership of complex product features end-to-end - from architecture and data modeling to beautiful and performant user interfaces
- Translate product ideas and designs into pixel-perfect, production-grade UI using modern frontend frameworks and component libraries
- Work closely with Product, Design, and Engineering to define scope, shape technical direction, and deliver features that delight users
- Contribute to and evolve both our backend infrastructure and frontend design system, ensuring consistency, scalability, and developer velocity
- Push the boundaries of what’s possible across the stack - improving developer experience, introducing new capabilities, and driving innovation
Requirements
- 5+ years of professional fullstack engineering experience
- Deep expertise in TypeScript, React, Tailwind CSS and proven ability to deliver high-quality features across both frontend and backend
- Strong architectural instincts and ability to design clean, maintainable, and scalable systems end-to-end
- Experience designing and implementing APIs (REST, GraphQL, or gRPC) and integrating them seamlessly into polished user interfaces
- Strong communication skills and a high sense of ownership - able to work autonomously while staying tightly aligned with team goals
- Some markers of excellence, which could also be non-work related, like having a high FIDE rating
Benefits
- Exciting and challenging work with real impact and ownership at one of Europe’s fastest-growing Series A startups
- Regular team events and off-sites
- Aggressive equity compensation package
- Paid Uber Eats & Uber home when working late
- The most beautiful office space and work environment in Berlin
- Hybrid (minimum three days in the office)
Job title
Job type
Experience level
Salary
Degree requirement
Tech skills
Location requirements
Lead Engineer providing technical expertise for CSF - related issues and customer deployments. Role involves troubleshooting complex issues and collaborating with development teams.
Senior Software Developer creating software solutions for healthcare company Solventum. Leading design sessions and driving innovations in health, material, and data science.
Full Stack Developer developing critical systems supporting Post trade management at SEB. Collaborating within an agile team to innovate for a sustainable financial future.
Senior Fullstack developer at SEB developing AI product in cloud data portfolio. Collaborating with teams to deliver exceptional results in Investment Advice area.
Junior Software Engineer at Hedvig developing innovative insurance products and collaborating closely with cross - functional teams while working with modern technologies.
Engineering Lead leading a squad of engineers to develop the Digital Twin Platform at Woven by Toyota. Engaging with customers and ensuring quality deliverables in a hybrid environment.
Junior Fullstack Developer at Etinet responsible for frontend and backend development. Collaborating with teams to build scalable and high - performance digital solutions.
Freelance Embedded Software Engineer developing hardware products at Kickmaker. Engaging in firmware design, software development, and international project participation.
Senior Full - Stack Engineer focused on Growth at Jobscan, optimizing user acquisition, activation, and conversion with AI capabilities.