Contract
Mar. 5, 2026
Remote
Fullstack Developer (backend focus)
JOB ID
LVFS2605
VISA STATUS
Only EU/CH Citizens
REMOTE OPTION
100% remote

Senior Full Stack Developer / Contract

Job details:

  • Full-time
  • Remote (no travel required)
  • 2 interviews
  • Start date: ASAP
  • Duration: 6 months + extensions (long-term project)
  • Client: large IT media group in EU

 

Scope:

Your main tasks are:

  • Development of the new API’s to support our clients, fixing bugs;
  • Upgrading and maintaining the operations for the backend and frontend applications;
  • Looking for opportunities to improve the product;

As a developer in the squad you’ll be responsible for maintaining and developing an advantageous (user) experience on several of existing applications and services – in the cloud – which are used throughout the whole organisation. Additionally we want to accelerate the development of our services, and that’s where you come in!

 

  • You will interact with a wide range of colleagues: business stakeholders, developers, architects, product owners
  • You love helping business go fast but you’re also good at identifying the technical debt breaking point
  • You’re a good communicator and strive on achieving goals by working collaboratively as a team with your colleagues
  • You’re a responsible worker, to whom quality means more than quantity
  • Your fancy is tickled by very fast moving and evolving technology which keeps you on your toes
  • You build things with today’s security needs in mind

 

Requirements:

  • 5-7 years of professional experience
  • Core Backend Development: Expertise in Java 21+ and Spring Boot 3 / Spring Framework 6, specifically covering Web, Security, Caching, and JMS.
  • Front-End & UI: At least 1 year of experience with React.js and Javascript, including test automation of front-ends.
  • Cloud Infrastructure: Minimum of 5 years of experience with AWS, including services like ECS Fargate, SNS, SQS, Cloudwatch, Cloudformation, API Gateway, and general Cloud Security.
  • Database Management: At least 3 years of experience with MongoDB (basic CRUD) and demonstrated proficiency with PostgreSQL or SQL Server.
  • Architecture & Methodology: Minimum of 3 years of experience with Microservices architecture, along with a solid understanding of Agile concepts (Scrum, Kanban, XP) and Modern web technologies (HTTP, REST, JSON).
  • Tools & Communication: General knowledge of the Atlassian stack (Jira, Confluence, Bitbucket)
  • English B2

 

Nice to Have:

  • Extended Backend & Databases: Knowledge of Spring Boot 3 (AOP, Openfeign), Quarkus, Thymeleaf, and advanced MongoDB skills (Aggregation framework and advanced CRUD).
  • AWS Specialized Services: Practical experience with AWS Lambda (> 1 year) and AWS DynamoDB (< 1 year).
  • Data & Compliance: Familiarity with data-related technologies such as Snowflake, DBT, and Airflow, as well as EU GDPR knowledge.
  • Marketing Tools: Experience with Selligent (Marigold).

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