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EOLIS

Lead Fullstack Developer (Ruby/Vue.js)

EOLIS
Belgium · Full-time · Director

Location: Brussels (Hybrid – 50% remote)

Start Date: ASAP

Contract Type: Freelance or Payroll


The Project


You will join a high-impact open banking initiative within a large-scale digital finance environment. The project aims to deliver secure, cloud-ready web applications that streamline complex financial operations while ensuring scalability and performance.


Your Responsibilities:


  • Take ownership of technical delivery from design to deployment
  • Lead a cross-functional team of developers in an Agile environment
  • Estimate effort, plan sprints, and ensure delivery of business-critical features
  • Drive best practices in development, architecture, security, and testing
  • Conduct code reviews and ensure maintainability, scalability, and performance
  • Promote test-driven development (TDD), DevOps automation, and CI/CD
  • Coach team members and contribute to their technical growth
  • Coordinate production releases and support issue resolution
  • Communicate with architects, product managers, and other stakeholders


Your Profile:


  • 5+ years of software development experience, including backend and full-stack
  • 1+ year in a team lead or mentoring capacity
  • Strong in backend development with Ruby on Rails or Elixir
  • Proficient with Vue.js or other modern JavaScript frameworks (React, Angular)
  • Strong understanding of scalable architecture and secure coding practices
  • Comfortable working in Agile setups with tools like Jira, GitLab, etc.
  • Fluent in English and either Dutch or French
  • Bonus: Experience in DevOps, Open Banking, and observability tools


Tech Stack:


Languages & Frameworks: Ruby, Elixir, Vue.js

DevOps & Monitoring: GitLab CI/CD, Docker, Kubernetes, Kibana

Practices: Agile, TDD, CI/CD, Microservices, Secure Coding

Other Tools: Jira, Git, Test Automation, REST APIs

Key Skills

Ranked by relevance

devops gitlab cicd jira tdd microservices javascript kubernetes docker elixir react cloud ruby git
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Posted
Jul 02, 2025
Type
Full-time
Level
Director
Location
Brussels Metropolitan Area
Company
EOLIS

Industries

Business Consulting Services

Categories

Information Technology

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