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Full-time

Full Stack Developer

Romania

Senior

About the role

We are looking for a Senior Full Stack Developer with a strong backend focus to join our engineering team. This role is primarily backend-oriented (approximately 80% backend / 20% frontend) and is ideal for engineers who are proactive, quick to learn, and comfortable taking ownership of complex technical challenges.

You will work alongside a team that includes both senior and junior developers, contributing to building scalable services, improving system performance, and supporting the evolution of modern identity and access-related platforms.

What you'll do

  • Design, develop, and maintain scalable backend services using Java and Spring Boot
  • Build and enhance RESTful APIs for internal and external integrations
  • Consume and process data from OpenSearch or other NoSQL data sources
  • Collaborate with frontend developers to implement React / Next.js features, with a backend-first mindset
  • Contribute to system architecture discussions and technical decision-making
  • Write clean, maintainable, and testable code following engineering best practices
  • Support performance optimization, troubleshooting, and production issue resolution
  • Mentor junior developers and promote strong engineering standards within the team
  • Work closely with product managers, designers, and other stakeholders to deliver high-quality features

What we're looking for

  • Strong experience as a Senior Full Stack Developer or Backend Developer with frontend exposure
  • Solid hands-on expertise in Java and Spring Boot
  • Proven experience designing and implementing REST APIs
  • Experience working with NoSQL databases (preferably OpenSearch or similar technologies)
  • Ability to consume data from OpenSearch (indexing strategy knowledge is not required)
  • Practical experience with ReactJS or Next.js, including working with design systems
  • Strong backend-first mindset and system thinking
  • Familiarity with cloud environments and microservices architectures
  • Ability to quickly understand new domains and contribute with minimal ramp-up time
  • Proactive attitude, ownership mindset, and strong collaboration skills
  • Experience working in Agile environments

Nice to have

  • Knowledge or hands-on experience with Identity and Access Management (IAM) concepts
  • Experience working with authentication/authorization platforms such as Auth0
  • Experience with observability, logging, and performance monitoring tools

Perks and benefits

  • Private medical insurance
  • National holidays off, even when falling on weekends
  • Loyalty leave: +1 day/year
  • Continuous professional development opportunities
  • Sports subscription programs
  • Referral bonuses for bringing in new talent
  • Meal tickets
  • Bookster subscription for reading & learning
  • Community and team-building events
  • Flexible and unlimited remote work policy

Ready to take the next step in your career?

APPLY FOR THIS ROLE
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