Senior Frontend Engineer (React/Vue)

At Upside, we're pushing the boundaries of technology to create innovative solutions that drive our clients' success. Join us in our mission to transform industries through technology and a team that values creativity, collaboration, and a commitment to excellence.

Role Overview:

As a Senior Frontend Engineer, you will play a pivotal role in creating, developing, and maintaining production-grade platforms for our global clients. This position is at the heart of our development efforts, contributing significantly to our client-facing solutions. You'll be part of a dynamic development team, sized between 3 to 9 members, dedicated to crafting scalable and resilient systems.

Location:

Office in Kraków, hybrid, fully-remote.

Job requirements

→ At least 4 years of commercial experience in building web-based application.

→ Experience in Upside's core technology stack (Typescript/HTML/CSS), and in-depth knowledge of at least one framework (React or Vue).

→ Engineering mindset and/or a degree in Computer Science.

→ Great command of written and spoken English.

Relevant technology skills:

→ Fluency in implementing modern frontend technology stack.

→ Experience with Next.js or other SSR frameworks.

→ Experience with GraphQL.

→ Solid FP/OOP skills.

→ Experience in advanced web animations (e.g. framer-motion, GSAP, Rive/Lottie) is nice to have

→ Experience with Continuous Integration and Continuous Delivery.

→ Experience in advanced web technologies such as WebGL, WebSockets, WebAssembly, web workers, and PWA is nice to have

Relevant collaboration skills:

→ Strong communication skills enabling candidates to concisely share knowledge with teammates and effectively discuss solutions with clients.

→ Deep understanding of end-to-end software development cycle.

→ Experience in working in Agile methodologies.

Perks & Benefits:

→ Regular performance evaluations.

→ 20 paid days off per year.

→ Healthcare package and sport subscription.

→ English lessons organized by the company.

→ Hardware and Software of your choice.

→ Self Development Budget of 2500 PLN per year.

→ Strong culture of guidance and sharing knowledge

→ Separate budget for taking an active part in conferences as well as public speaking mentoring.

Recruitment process:

Please start by submitting your application through our online form. We kindly ask for a few days to carefully review your application. Should your application align with our requirements, you'll be invited to a 30-minute intro video call. We'll discuss expectations and address any questions you might have about Upside. We are making sure that your process is as fast as possible.