Senior Frontend Engineer - React/TypeScript | Remote

Jobgether; Poland; Remote; PLN 200,000 - 360,000; Full time

Benefits offered by this job

Fully remote

Competitive compensation

28 calendar days of annual paid leave

Wellness days

Education reimbursement (up to $1,000)

Employee referral bonuses up to $5,000

Training reimbursement 50%

English language discounts

Health benefits up to $1,000 annually

Home office equipment reimbursement

Rewards program and team events

International team collaboration in a

Job summary

Jobgether is seeking a Senior Frontend Developer based in Poland to join a remote-first team. You will build high-performance web applications using React and TypeScript, deliver features, and shape frontend architecture while ensuring code quality.

You will collaborate with an international team, translate requirements into tasks, apply SOLID design, and optimize performance across platforms for a global audience.

Qualifications

• Proven frontend experience with React and TypeScript.
• Strong understanding of SOLID and software architecture.
• Familiarity with FRP and reactive programming.
• Knowledge of HTTP(S) and WebSocket protocols in web apps.
• Experience with RxJS and reactive approaches.
• Ability to translate specs into tasks and deliver independently.
• Understanding of native UX/UI components and interactions.
• Experience in code reviews and maintaining quality standards.
• Analytical, detail-oriented, and proactive in solving technical challenges.

Responsibilities

• Develop and implement new website functionalities using React, TypeScript, and modern frontend development practices.
• Maintain, improve, and extend existing features for usability, reliability, and performance.
• Identify bottlenecks and optimize speed, responsiveness, and scalability.
• Propose technical solutions addressing product requirements and maintainability.
• Translate specs into manageable tasks and deliver solutions independently.
• Apply SOLID principles and design patterns for clean, modular code.
• Work with reactive programming concepts and RxJS to build features.
• Ensure proper HTTP(S)/WebSocket communication is implemented and understood.
• Participate in code reviews and uphold coding standards across the team.
• Apply knowledge of UX/UI components to deliver intuitive user experiences.

Skills

React

TypeScript

SOLID principles

FRP

RxJS

HTTP/WS protocols

Code reviews

UX/UI components

Distributed teams

Job description

Jobgether is seeking a Senior Frontend Developer based in Poland to join a remote-first team. You will build high-performance web applications using React and TypeScript, deliver features, and shape frontend architecture while ensuring code quality.

You will collaborate with an international team, translate requirements into tasks, apply SOLID design, and optimize performance across platforms for a global audience.