Full Stack Developer – Mid‑Level (Vue/React, C#/.NET)

About the role

We are rebuilding the platform layer behind cross‑border payments for corporate and consumer clients. As a mid‑level full‑stack engineer you will own problems end‑to‑end – from API design and front‑end experience to back‑end services, production reliability and launch. Daily you will use AI‑assisted coding tools to design, build, test and ship features that move money.

Key responsibilities

• Build and ship full‑stack features that handle onboarding, KYC/KYB, payment initiation, FX, settlement and multi‑currency balances.
• Develop customer‑facing features from UI to underlying services.
• Own the services you create in production, including reliability, observability, on‑call duties and incident response.
• Collaborate with product, design and compliance teams from problem framing through launch.
• Use agentic coding tools (Copilot, Cursor, Claude Code, etc.) for prototyping, refactoring, testing and documentation.
• Help modernise legacy components by migrating them to the new stack together with architects and team leads.

Required profile

• 3‑6 years of experience building production web applications end‑to‑end.
• Strong front‑end skills with Vue.js, React or equivalent.
• Strong back‑end skills in C#/.NET (preferred) or other OOP languages such as Java, Kotlin or Go.
• Solid SQL and relational‑database knowledge.
• Daily use of AI‑assisted coding tools.
• Hands‑on experience deploying on AWS (SQS, DynamoDB, S3, ECS, Lambda).
• Strong computer‑science fundamentals and pragmatic system design.
• Excellent communication and collaboration across engineering, product and design.

Required skills

• Vue.js
• React
• C# / .NET
• Java, Kotlin, Go
• SQL
• AWS (SQS, DynamoDB, S3, ECS, Lambda)
• CI/CD pipelines
• Microservices / service‑oriented architecture
• Agentic coding tools (Copilot, Cursor, Claude Code)