Senior Full-Stack Software Engineer

Oliver James Group; Amsterdam; On-site; EUR 70,000 - 110,000; Full time

Job summary

Oliver James Group is seeking a Senior Full-Stack Software Engineer to join a large financial organisation in the Amsterdam area. You will work across frontend and backend, building APIs with C#/.NET and crafting modern front-end interfaces using JS/TS frameworks.

You’ll leverage Azure cloud services, implement CI/CD pipelines, and contribute to architecture and design decisions. You will collaborate with Product Owners, UX specialists and fellow engineers, write automated tests, and uphold high

Qualifications

• 5+ years of professional software development experience.
• Strong experience with C# and .NET/.NET Core.
• Experience with REST APIs and microservices.
• Experience with JavaScript/TypeScript.
• Experience with a modern frontend framework such as React, Angular or Vue.js.
• Experience with Azure and CI/CD pipelines.
• Strong understanding of software architecture and clean code.
• Comfortable working in Agile/Scrum teams.

Responsibilities

• Develop modern web applications across frontend and backend.
• Build backend services and APIs using C#/.NET.
• Develop frontend applications using modern JavaScript/TypeScript frameworks.
• Work with Azure and cloud-based services.
• Build and maintain CI/CD pipelines.
• Contribute to application architecture and technical design.
• Write automated tests and maintain high engineering standards.
• Collaborate with Product Owners, UX specialists, architects and other developers.
• Take ownership of the quality and maintainability of your solutions.

Skills

C#/.NET

REST APIs

JavaScript/TypeScript

Frontend frameworks

Azure

CI/CD pipelines

Software architecture

Agile/Scrum

Automated testing

Tools

Kubernetes

Azure DevOps

Job description

For a large financial organisation, we are looking for a Senior Full-Stack Software Engineer to work on applications used by internal and external customers.

You will be involved throughout the development lifecycle, from technical design and development to testing, deployment and continuous improvement.

What you'll do

• Develop modern web applications across frontend and backend
• Build backend services and APIs using C#/.NET
• Develop frontend applications using modern JavaScript/TypeScript frameworks
• Work with Azure and cloud-based services
• Build and maintain CI/CD pipelines
• Contribute to application architecture and technical design
• Write automated tests and maintain high engineering standards
• Collaborate with Product Owners, UX specialists, architects and other developers
• Take ownership of the quality and maintainability of your solutions

What we're looking for

• 5+ years of professional software development experience
• Strong experience with C# and .NET/.NET Core
• Experience with REST APIs and microservices
• Experience with JavaScript/TypeScript
• Experience with a modern frontend framework such as React, Angular or Vue.js
• Experience with Azure
• Experience with CI/CD pipelines
• Strong understanding of software architecture and clean code
• Comfortable working in Agile/Scrum teams

Nice to have

• Experience within banking or financial services
• Kubernetes or containerisation experience
• Experience with event-driven architecture
• Experience with automated testing