Senior Software Developer (.NET/C#)

  • Zagreb office
  • Osijek office

Are you an experienced Senior Software Developer who thrives on tackling complex challenges? Do you want to join one of our development teams, lead the change in transforming our product for enterprise clients, and make a tangible impact on the global travel industry? If so, this is your opportunity.

Why Lemax?

Lemax is a Croatian product company driven to reshape how travel businesses operate worldwide. Our SaaS solution powers automation, streamlines workflows, and optimizes the business flows of travel companies across the globe. We’re looking for experienced developers who don’t just write code but drive technical excellence and product innovation.

Your role:

We are seeking Senior Software Developers to bring expertise to our growing team. In this role, you will be a key part of one of our core development teams, working closely with Senior Product Manager and Senior QA Analyst. Together, your mission is to drive development, tackle challenges, and empower other colleagues as they contribute on a delivery basis. 

What you’ll be doing:

  • Lead development within your team, solving technical bottlenecks, ensuring performance, and supporting the team
  • Drive best practices in SDLC: clean code, automatic testing, PR reviews, technical documentation and process improvements
  • Mentor and challenge your peers enabling their technical and personal growth
  • Develop, maintain, and optimize our SaaS platform using .NET, C#, and MS SQL
  • Work in an agile, scale-up environment where your contribution shapes the product and the industry

What we’re looking for:

  • 8+ years of hands-on experience in software development, ideally in SaaS
  • Expertise in .NET/C# or Java and MS SQL
  • Strategic thinker with a passion for breaking down complex systems
  • Proactive mindset, ownership mentality, and willingness to challenge the status quo
  • Strong problem-solving skills and the ability to lead technical initiatives
  • Proficiency in both Croatian and English
  • Experience in profiling, monitoring (Kibana, New Relic), CI/CD, Jenkins, DevOps is a plus
  • Experience with optimizing the performance of complex systems is a plus

What’s in it for you?

  • Ownership & impact: You’ll drive development, not just execute tasks
  • Enterprise-level challenges: Scale our SaaS product for enterprise clients across the globe
  • Influence & autonomy: Work in a company that values expertise and trusts its senior developers to shape best practices
  • Stability meets innovation: A bootstrapped company with a proven market fit, stable customer base, and ambitious goals
  • Work-life balance: Hybrid work model, fully covered sick leave and flexibility in arranging work-life balance
  • Growth & development: High quality onboarding, feedback culture, internal and external education
  • Perks that matter: Gamification rewards (tech gear, dream trips, education funding), free parking, a well-equipped workspace, work remotely or enjoy a vacation in our Šibenik HQ, team-building events 
  • Explore our benefits and see how we support our team!

Ready to take on the challenge? 

If this description aligns with your professional aspirations and desire to elevate your career within such an environment, we invite you to apply and engage in further dialogue with us. 

How to apply?

Please send us your CV via the submission form (Apply for this job button below). We will process your application as soon as it arrives.

Application deadline: Open until filled.