Softswiss
Frontend Developer - Senior
Poznań, PL • Vilnius, LT • Beograd, RS • Kato Polemidia, CY • T'bilisi, GE • Warszawa, PL · Work style not stated · Full-time
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About the role
Description from the employer’s posting. Check the employer’s page for the current version.
- EmployerSoftswiss
- LocationPoznań, PL • Vilnius, LT • Beograd, RS • Kato Polemidia, CY • T'bilisi, GE • Warszawa, PL
- Work styleWork style not stated
- Employment typeFull-time
- Employer posted
Overview:
SOFTSWISS is hiring a Senior Frontend Developer to build high-quality, scalable interfaces for its Sportsbook Platform - an opportunity to shape user experiences and influence how the product evolves.
About Product:
SOFTSWISS Sportsbook
The SOFTSWISS Sportsbook is a software platform designed for launching and managing a successful online sports betting business. The Sportsbook team’s goal is to develop truly innovative software that will make the process of creating and running a bookmaker website faster and easier for our clients. We are searching for driven individuals who are passionate about what they do and are ready to work on engaging tasks and exciting projects together.
Purpose of the role:
You will develop high-quality, reusable frontend code for the SOFTSWISS Sportsbook Platform while collaborating with cross-functional teams to enhance user experience and product performance in a fully agile environment.
Show full description
Key responsibilities:
Work in a fully agile environment with designers, engineers, and business stakeholders
Translate mockups into optimized, reusable, high-quality code
Participate in improving product quality and development processes
Conduct code reviews, backlog grooming, and retrospectives
Collaborate with cross-functional teams
Document your own code and technical solutions
Required Experience:
Product thinking - focused on users, clients, and product outcomes
Good UX understanding and attention to user experience details
Technical Skills
7+ years of experience with JavaScript (ES6+), HTML, CSS
Strong experience with React.js + Hooks and state management (Redux or similar)
Experience with Next.js framework(> 1.5 years)
Knowledge of HTTP, networking fundamentals, and browser APIs
Understanding of algorithms fundamentals
Ability to write clean, maintainable code with unit tests
Tools & Workflow
Required experience with AI coding assistants:Cursor, Claude, or GitHub Copilot
Languages
Russian - native-level proficiency
English - B1+ level or higher
Nice to have:
Docker, GitLab CI/CD
Understanding of server-side development
Experience with Node.js
Experience with React Native
Our Benefits:
Private health insurance
Sports benefits
Comprehensive Mental Health Program
Free English lessons (online)
Local language courses
Paid time off
Maternity leave support
Referral program rewards
Upskilling, internal workshops, and participation in professional conferences and corporate events
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At a glance
- Employment typeFull-time
- SenioritySenior
- Employer posted
- Added to ROLIVA
- Last checked
Skills in this posting
Skills ROLIVA found in the employer’s own description above. A mention is not a requirement.