
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. 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.
Role Overview
As a Senior Manager, Software Engineering, you will lead a team of software engineers building products and capabilities that strengthen WithSecure’s cybersecurity offering. You’ll combine strong people leadership with technical understanding and business-minded decision-making. You’ll create an environment where engineers can do their best work—high quality, sustainable pace, and continuous improvement—while helping the organization adopt modern technologies, including generative AI, in a responsible and impactful way.
You will foster an inclusive culture where every voice is valued, guide individuals and the team through change, and act as a bridge between leadership and engineering execution.
Key Responsibilities
What are we looking for?
What will you get from us
If you do not meet every single requirement but feel you could grow into this role and contribute to our mission, we warmly encourage you to apply.
Over 900 amazing colleagues in 18 offices
Possibility to protect the world
Work with best of class experts who care
Relaxed, open and fun working environment
70+ nationalities
Global with the spirit of a small company
Purpose – Why we exist
We are here to build and sustain trust in a digital society
We are here to build and sustain trust in a digital society — trust that is threatened by uncertainty, fear and worry caused by cyber attacks and crime.
Vision – Where we are heading
No one should experience a serious loss because of a cyber attack
We envision a future where no one should experience a serious loss or be put out of business because of cyber attack or crime. At least no one who puts their trust in us.
Mission – What we do
Accelerate transition to outcome-based security
Our mission is to research, innovate and build technologies, human expertise and delivery-business models that will accelerate our customers’ and partners’ transition to outcome-based security.
Diversity & Inclusion:
WithSecure is an equal opportunity employer and believe that employing a diverse workforce is central to our success. We are committed to ensuring all qualified applicants will receive consideration for employment without regard to nationality, colour, race, ethnic or national origin, sex, gender (including gender reassignment), sexual orientation, religion or belief, age, marital status or physical or mental disability.
We will do everything we can to support you during your application. If you need us to make any adjustments to our recruitment process, speak to our recruitment team who will be happy to support you!
Leszek Tasiemski | Contact Person