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Exadel

Senior Full-Stack Software Engineer (React)

Bulgaria, PolandPosted Today
onsite

Job Description

Join Exadel as a Senior Full-Stack Software Engineer and code what counts - scalable, modern solutions with React. Sharpen your skills, learn from experts, and create experiences users love.

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client  

The company's mission is to improve the lives of the injured and disabled workers and enable them to return to the workforce, saving billions of dollars in avoidable costs and lost productivity to the US and global economies, and make insurance more affordable for everyone.

What You’ll Do

  • Design, build, and maintain scalable fullstack applications with a focus on frontend architecture and user experience
  • Develop and integrate modern React-based interfaces while collaborating on backend services and APIs (gRPC and REST)
  • Contribute to frontend performance, component design systems, and overall application scalability
  • Support microservices architecture and help improve system reliability, maintainability, and performance
  • Collaborate closely with cross-functional teams while taking ownership of key frontend and fullstack features
  • Balance rapid prototyping with stable, production-ready development

What You Bring

  • Strong experience with React and modern JavaScript/TypeScript development
  • Solid understanding of frontend architecture, state management, reusable component design, and API integrations
  • Experience with Python for backend scripting, automation and data-related tasks
  • Good understanding of relational databases and fullstack application flows
  • Familiarity with GCP and working knowledge of Docker and Kubernetes (no deep expertise required)
  • Experience building responsive, performant, and maintainable web applications
  • Previous experience or familiarity working with sensitive data, particularly in the healthcare industry, including compliance requirements
  • Experience working with AI agents is a bonus

English level

Upper-Intermediate and higher 

Legal & Hiring Information

  • Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
  • Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
  • Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel 

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

  • International projects
  • In-office, hybrid, or remote flexibility
  • Medical healthcare
  • Recognition program
  • Ongoing learning & reimbursement 
  • Well-being program
  • Team events & local benefits 
  • Sports compensation 
  • Referral bonuses 
  • Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.