-
ALTEN

Fullstack Developer – NodeJS, NestJS & React

ALTEN
Sweden · Contract · Mid-Senior

Are you passionate about building scalable, cloud-native solutions in Azure?

We are now looking for a Fullstack Developer to join one of our high-performing software teams delivering business-critical cloud services for leading international clients.


About the Role

You will be part of a larger engineering organization developing modern, cloud-based services in Microsoft Azure. Our solutions handle large volumes of connected data and support real-time, business-critical operations.

The team operates in a microservices architecture where scalability, reliability, and clean design are key. You will join during an important delivery phase with strong focus on quality, deadlines, and long-term platform stability.

You will work in collaborative, cross-functional teams alongside developers, architects, testers, UX/design, and product stakeholders to deliver innovative and high-quality software solutions.


Key Responsibilities

  • Develop and maintain backend services using TypeScript, NodeJS, and NestJS
  • Develop modern frontend applications using React
  • Build, optimize, and maintain cloud-native solutions in Azure
  • Contribute to scalable microservices architectures
  • Collaborate closely with UX/design to ensure great user experience
  • Recommend technical solutions based on business needs, user flows, and architecture
  • Ensure high code quality, testability, and maintainability
  • Deploy, operate, and continuously improve applications (quality, functionality, cost-efficiency)
  • Take part in DevOps responsibilities (rotating ownership within the team)
  • Present and demo solutions to stakeholders
  • Contribute to a coaching culture – both mentoring others and being open to feedback


Skills & Qualifications

We are looking for someone with:

  • 7+ years of experience as a software developer
  • Strong hands-on experience with TypeScript, NodeJS, NestJS and/or React
  • Solid experience working with Microsoft Azure (AWS is a plus)
  • Experience with container platforms
  • Proven experience with GraphQL (queries, mutations, and schema design).
  • Experience with testing frameworks (e.g., Jest, Cypress) and test automation
  • Experience building customer-facing systems
  • Strong understanding of DevOps practices
  • Excellent communication skills, both verbal and written
  • Fluent in English (written and spoken)
  • A BSc/MSc in Engineering, Computer Science, or a related field
  • Valid work permit for Sweden (if not an EU citizen)


Meritorious Experience

  • Experience in connected systems, IoT, or data-driven services
  • Background in industries such as automotive, telecom, or banking
  • Swedish language skills (considered a plus)


Who You Are

  • A strong team player who delivers on commitments
  • Comfortable working in a fast-paced, collaborative environment
  • Passionate about building scalable and high-quality systems
  • A proactive problem-solver with a coaching mindset


If this sounds like you, don’t hesitate to apply!

Key Skills

Ranked by relevance

cloud microservices aws
Login to Apply
Posted
May 19, 2026
Type
Contract
Level
Mid-Senior
Location
Gothenburg
Company
ALTEN

Industries

Engineering Services Technology Information Media IT Services IT Consulting

Categories

Consulting Engineering Quality Assurance

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Netlight
Related

Mobile Engineering Consultant (mid-level)

2026-05-28

Full-time
Entry
Germany
IT Services
Information Technology
View Job Details
Optimyze Consulting
Related

Web Analyst (All Genders)

2026-05-28

Full-time
Associate
Germany
Telecommunications
Research
View Job Details
SoTalent
Related

Senior Java Developer

2026-05-28

Contract
Mid-Senior
Germany
Mobile Food Services
Engineering