Senior Software Engineer

Island is the ideal environment for enterprise work, where security is everywhere without ever getting in the way.

The Island Enterprise Platform unifies AI enablement, network access, data protection, identity, and endpoint control into one coherent workspace—so organizations get universal visibility and control, and users get a fast, fluid, beautifully simple experience. It's not just a better way to secure work. It's a better way to work. Backed by investors like Coatue Management, Insight Partners, Sequoia Capital and Cyberstarts, and trusted by some of the largest, most respected enterprises on the planet, Island is redefining what the modern workplace can be.

Come join us in building something that's already changing how the world works

Ask Yourself:

• Do I care deeply about writing clean, scalable, and maintainable code?
• Do I take pride in building software that meets the highest standards of quality and reliability?
• Do I enjoy collaborating with other top-talented engineers to push boundaries and create something truly impactful?

If you answered yes, let’s talk. This might be the opportunity both of us have been waiting for.

Why Join Us?

• Collaborate with Brilliant Engineers: Work with professionals who value clean architecture, maintainable code, and long-term scalability.
• Innovate with Modern Cloud Technologies: Focus on performance, resilience, and security at scale.
• Commit to Quality: Build testable, high-quality software in an environment that prizes automation and best practices.
• Solve Complex Challenges: Tackle problems at the intersection of security, infrastructure, and user experience.
• Hybrid Work Environment: Enjoy the best of both worlds with our flexible, hybrid model based in a vibrant office in the Warsaw city center.

If you're excited by the idea of shaping the future of enterprise work—where security and productivity go hand in hand—we’d love to hear from you.

• Core Engineering Expertise: Deep understanding of software engineering fundamentals including test automation, dependency injection, software architecture, and SOLID principles.
• Language-Agnostic Skills: Ability to master and apply key engineering concepts regardless of programming language.
• Proven Track Record: Significant experience delivering robust, scalable software in complex environments.
• Mentorship & Leadership: Experience mentoring junior engineers and leading by example in collaborative team settings.
• Problem Solving: Strong analytical skills to break down complex problems and architect effective, efficient solutions.
• Adaptability: Comfortable with evolving technologies and agile development practices.