Senior Frontend Developer

WithSecure™ protects businesses all over the world from modern threats. We do this through a Co-security approach born from first-hand knowledge that no one can solve every cyber security problem alone. Every single day, our diverse, growing team fights against online extortion, threats to national infrastructure, the unlawful spread of sensitive information, and everything in-between. The best part about working for WithSecure is our people! We are a community of dedicated and passionate professionals that take workplace happiness seriously. If you’re looking for something that’s more than just a job – we’d love to hear from you.

In your new role, you’ll join an energetic Team of frontend developers who research newest frontend trends and deliver modern frontend solutions to other development teams in the company.




Key Responsibilities

Cooperate with designers to build and improve UI component library
Develop and improve company-wide design system
Design and develop beautiful data visualization charts
Build useful tools and design effective development processes
Support other frontend teams in solving challenging tasks
Take part in shaping the future of WithSecure frontend

What are we looking for?

Minimum 3 years of experience in frontend development
Expert knowledge of JavaScript
Great knowledge of development and building tools (Webpack, Rollup, Vite)
Great knowledge of testing tools (e.g., Jest, Cypress, Puppeteer, Playwright)
Familiarity with main frontend frameworks (VueJs, Angular)
Familiarity with CSS frameworks (Tailwind, Bootstrap, etc)

Bonus points

Great knowledge of TypeScript
Experience in working with legacy technology (AngularJS, Grunt, Bower)
Experience in working with micro-frontends
Familiarity with AWS ecosystem



What will you get from us

Working with the newest technologies – constantly learning, developing yourself and challenging status quo. You’ll bring an important contribution to create beautiful UI for world-class security solutions.
To be part of our Fellowship: relentlessly work together with like-minded, curious professionals who care about each other and act as a friend would.
Working in an International environment, inside humorous team with a very low level of hierarchy
Frequent knowledge sharing sessions, get-togethers, integration parties
Employee or B2B contract (which includes 26 paid days off)
Remote or hybrid work
Our benefits include extensive VIP health and dental care, training budget, remote working, life insurance, company supported sport activities, lunch vouchers, English lessons during work and many more things to keep our best asset – people - happy!

Cyber security lives here

WithSecure™ protects businesses all over the world from modern threats. We do this through a Co-security approach born from first-hand knowledge that no one can solve every cyber security problem alone.
Every single day, our diverse, growing team fights against online extortion, threats to national infrastructure, the unlawful spread of sensitive information, and everything in-between.
The best part about working for WithSecure is our people! We are a community of dedicated and passionate professionals that take workplace happiness seriously.
If you’re looking for something that’s more than just a job – we’d love to hear from you.