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Senior Back-End Developer

Design and build the server-side systems, APIs and databases behind an online gaming platform. Hybrid, with one office day a week in Larnaca.

Larnaca
Full-time, Permanent
Hybrid
Up to €60,000 per year (€5,000 per month), depending on experience
Posted
November 2, 2026
Apply now

Our client is an established provider of turnkey gaming platform solutions, helping partners worldwide launch, operate and scale online casino and sportsbook brands.

They’re growing and looking for a Senior Back-End Developer to strengthen their development team and help build the systems behind their platform.

The successful candidate will design and build scalable server-side architecture, APIs and databases, working closely with development teams and program managers to deliver reliable, high-quality software.

Responsibilities

  • Collaborate with development teams and program managers to design and deliver high-quality software solutions
  • Design and implement robust, scalable server-side architecture
  • Develop, maintain and optimise databases and backend applications for performance and reliability
  • Build and maintain efficient, well-structured APIs for system functionality and integrations
  • Test software to ensure high standards of performance, responsiveness and stability
  • Troubleshoot, debug and enhance existing systems
  • Apply security and data protection best practices across backend systems

Requirements

  • 5+ years’ experience with C#, ASP.NET, WCF/API, Docker, Windows, SQL and Azure
  • Experience with TFS or similar version control systems
  • Strong analytical and problem-solving skills
  • Excellent attention to detail and organisational skills
  • Ability to work effectively in a collaborative, team-oriented environment
  • BSc in Computer Science or a related field
  • Strong verbal and written English
  • European citizenship required

Benefits

  • Hybrid working model
  • Continuous learning and development opportunities
  • Ongoing training and professional growth programmes
  • 21 days’ paid annual leave
  • Paid sick leave
  • Private medical health insurance
  • Weekly complimentary office lunch
  • Unlimited snacks, coffee and beverages
  • Employee discounts on health, wellness, fitness, beauty, dining and other services
  • Referral bonus programme
  • Birthday vouchers and celebration perks
  • Regular team-building activities and company events
  • A supportive, collaborative and inclusive working environment

About Heilsa Recruitment

Heilsa is a specialist recruitment agency and headhunter in Cyprus, placing talent in Financial Services, Law & Compliance, Tech and iGaming. We send employers a short, screened shortlist, never bulk CVs. Hiring in Cyprus? Book a free discovery call.

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