Fullstack Engineer – Platform & Frontend Focus

About the role

We are looking for a senior Fullstack Engineer to shape our internal platform architecture. You will join a lean, agile team that builds developer‑facing tools and dashboards, enabling engineers to manage data contracts and safeguard downstream systems.

Key responsibilities

• Design and implement internal tools and dashboards from scratch to manage data contracts at code level.
• Introduce code‑level guardrails that protect downstream services such as recommendation engines.
• Rapidly prototype features during a discovery MVP phase to accelerate the core team’s delivery.
• Bridge frontend development with backend and cloud infrastructure, ensuring seamless developer experiences.

Required profile

• Senior‑level professional with a strong background in platform engineering rather than pure feature development.
• Deep expertise in JavaScript, the primary technology for the team.
• Comfortable handling backend tasks and general cloud infrastructure.
• Familiarity with Java and data‑engineering concepts is a strong plus.
• Experience using AI coding‑assistant tools to optimise development workflows.

Required skills

• JavaScript
• Java
• Cloud infrastructure (e.g., AWS, Azure, GCP)
• AI coding assistance tools (e.g., GitHub Copilot)

What we offer

• 6‑month contract with competitive daily rate.
• Remote work within Europe, with a preference for London or Stockholm time zones.
• Opportunity to influence core platform components and work with cutting‑edge technologies.