Software Developer (macOS)
WithSecure
Job Description
Job Description
At WithSecure™, we protect businesses all over the world. Our SaaS solutions safeguard against modern cyber threats, and our innovative Co-security approach reflects our belief that true protection requires collaboration and shared expertise. No one can solve every cyber security problem alone. Our vision is to become Europe’s flagship in cyber security.
We're looking for a Software Developer (macOS) to join the engineering team behind WithSecure Elements endpoint security for macOS. The team is responsible for designing and building the core security features that protect our customers' devices. As a member of the team, you'll have end-to-end ownership of features that interact deeply with macOS internals and align closely with our architecture.
You'll collaborate with peers across teams to ensure consistency, performance, and security. We work in a fast-paced agile environment, ship regularly, and continuously improve our product based on feedback and evolving security needs.
Key Responsibilities
What we expect
Key Competencies
As part of a highly skilled and cross-functional development team, the candidate must actively engage with technical stakeholders, lead developers, and architects. Clear and reasoned communication in technical discussions is essential, especially in a hybrid, fast-moving environment.
The candidate should demonstrate competence across the entire lifecycle—from working with requirements and writing system-level code to debugging, releasing, and maintaining software in production environments. Familiarity with scripting (e.g., Python, shell) further supports these responsibilities.
A proactive, can-do mindset with a passion for learning and improving is key. The ideal candidate thrives in fast-paced agile environments, welcomes change, and continuously seeks better ways to deliver secure, high-quality software.
At WithSecure™, we believe in the power of flexibility and connection, which is why we embrace a hybrid work model that combines the freedom of remote work with the energy of in-person collaboration. We’re looking for someone who values both independence and teamwork, and who can join us at the office (in Helsinki, Oulu or Poznań) on a weekly basis to connect, innovate, and grow together.
Every day, our talented teams work to prevent cyber extortion, secure critical infrastructure, and prevent misuse of sensitive data. At WithSecure, it’s our people who make us exceptional – a diverse community that values passion, purpose, and a commitment to workplace well-being. If you’re ready to make an impact with a company that’s transforming cybersecurity, we’d love to hear from you.