Frontend-Focused Fullstack Developers - Java/React/AWS
Job description:
Start: ASAP – Until 31 December 2025 Location: Hybrid from Stockholm We are looking for Senior Fullstack Developers with a Frontend edge to join key teams, helping elevate both customer-facing systems and internal tools. ### Common traits we are looking for * Strong frontend experience with backend capability * Collaborative, can-do attitude * High standards for UX, maintainability, and code quality * Experience from modern tech companies * Previous experience with high availability solutions is highly valued. ### Tech Snapshot * Frontend: React, JavaScript, TypeScript * Backend: Java * Infrastructure: AWS, Kubernetes #### **Fullstack Developer – Frontend Acceleration in Payments** **Focus:** Scalable frontend delivery, frontend–backend communication **Mission:** Help scale the frontend, improve deployment quality, and enhance communication with backend services. Add an external perspective and best practices to future-proof the solution. BFF experience is a plus. **What you bring:** * React, JavaScript, TypeScript * Java (for backend integration) * Scalable frontend architecture * Observability and availability mindset #### **Fullstack Developer – Identity & Culture Champion** **Focus:** Frontend ownership - enablement culture **Mission:** Join a team supporting identity solutions while leading by example through hands-on work and collaborative triage. Actively sort signal from noise in incoming requests and foster a culture of focus and capability. **What you bring:** * Strong frontend foundation (React, JS/TS) with backend fluency * Curiosity to explore unfamiliar systems * High energy, team-oriented mindset * Comfortable pushing for prioritization clarity #### **Fullstack Developer – Risk Intelligence & Internal Tools** **Focus:** Internal tool scalability and frontend support **Mission:** Step in to support internal tool development by offloading the only FE-focused developer on the team. Help scale interfaces, improve performance, and contribute to cross-functional feature delivery. **What you bring:** * React, JavaScript, TypeScript * Performance, scalability, availability best practices * Backend-aware frontend development * Experience improving internal developer tools