Frontend Engineer (React) – Senior at SOFTSWISS

Poznan, Greater Poland Voivodeship, Poland -

Full Time

Start Date

Immediate

Expiry Date

25 Jun, 26

Salary

0.0

Posted On

27 Mar, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

JavaScript, TypeScript, React, Hooks, State Management, Performance Optimization, Frontend Architecture, HTML, CSS, Webpack, Babel, CI/CD, Testing, Code Reviews, Observability

Industry

Software Development

Description

Overview: SOFTSWISS continues to expand the team and is looking for a Senior Frontend Engineer (React). We need a true, experienced and accomplished professional who shares our culture and values. About Product: SOFTSWISS Casino Platform Full-service modular software platform to manage online casino operations Learn More Purpose of the role: As a Senior Frontend Engineer, you will play a key role in designing and building scalable, high-performance frontend solutions. You will drive technical decisions, ensure code quality, and contribute to the evolution of our frontend architecture. You will actively collaborate with cross-functional teams and help define best practices, while also supporting and advising clients on optimal technical solutions. Key responsibilities: Own frontend solutions from design to production Drive architectural decisions and propose scalable technical approaches Write clean, maintainable, and high-performance code Mentor other engineers and contribute to team growth Lead code reviews and promote best practices Collaborate closely with product, design, and backend teams Improve performance, reliability, and maintainability of the platform Contribute to CI/CD and engineering processes Ensure high quality through testing and observability Required Experience: 5+ years of experience in frontend development Strong experience with JavaScript (ES6+) and TypeScript Deep expertise in React (Hooks, state management, performance optimization) Experience designing scalable frontend architecture Strong knowledge of HTML/CSS and modern UI practices Experience with build tools (Webpack, Babel) and CI/CD pipelines Solid understanding of testing (unit, integration) Understanding of performance optimization and browser internals Experience working in agile teams and cross-team collaboration Our Benefits: Full-time remote work opportunities and flexible working hours Private insurance Additional 1 Day Off per calendar year Sports program compensation Comprehensive Mental Health Programme Free online English lessons with a native speaker Generous referral program Training, internal workshops, and participation in international professional conferences and corporate events.

Responsibilities

The Senior Frontend Engineer will be responsible for designing and building scalable, high-performance frontend solutions, driving technical decisions, and ensuring high code quality. Key duties include owning frontend solutions from design to production, mentoring engineers, leading code reviews, and collaborating with cross-functional teams.