Frontend Developer with Angular at Papernest, simplifying subscription management for energy products. Join a dedicated team focused on innovation and user experience in Barcelona.
FM
Hybrid Senior Full-Stack Engineer, Frontend Focus
Posted 3 months ago
About the role
- Senior Full-stack Engineer designing and building backend services for wealth management platform. Collaborating with engineers and advisors on financial system challenges in a hybrid work environment.
Responsibilities
- Design and implement backend services that support our entire product ecosystem
- Build scalable API layers that serve client-facing applications and internal tools
- Create efficient data models and database schemas for complex financial workflows
- Develop shared libraries and utilities that standardize operations across the platform
- Work with distributed systems and handle high-reliability requirements for financial services
- Collaborate with frontend engineers to design APIs that enable efficient development
- Mentor other engineers through code reviews and technical discussions
- Take ownership of significant features from technical design through deployment
- Contribute to architectural decisions and backend development standards
- Contribute to the development of our cutting-edge, agentic-based, software manufacturing pipeline.
- Future opportunity: Rotate onto the Forward Deployed team to work directly with advisors and rapidly build complete solutions
Requirements
- 6+ years of backend development experience with strong full-stack capabilities
- Expertise in TypeScript/JavaScript and modern backend frameworks
- Experience with distributed systems and database design (CockroachDB or similar)
- Solid understanding of RESTful APIs and asynchronous processing patterns
- Proficiency with cloud infrastructure (AWS) and containerization
- Can competently handle frontend work when needed to deliver complete solutions
- Product-focused mindset - excited about building systems that enable great user experiences
- Strong written and verbal communication skills
- Proven ability to work autonomously and drive projects from idea to completion
- Track record of delivering high-quality, scalable backend systems
- Experience mentoring other engineers and driving technical best practices
- Collaborative mindset and ability to work effectively with cross-functional teams
- Excited about contributing to a fast-growing fintech company
Benefits
- Competitive comp package that rewards impact
- Unlimited PTO
- An amazing collaborative atmosphere between product, design, and engineering to solve hard problems together
- Work alongside some of the brightest minds in fintech
- Ground-floor opportunity at a fast-scaling startup
- Chart your own growth path as we expand
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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