Senior Frontend Engineer

Fluxon; Poland; Remote; PLN 180,000 - 250,000; Full time

Job summary

A product development team is seeking a Senior Frontend Engineer to create and deliver user experiences. The role involves collaborating with designers, clarifying requirements, and building scalable applications using React, Angular, or Next.js. Candidates should have 6+ years of experience and a strong sense of UX design. This position offers fully remote work with flexible hours and other benefits.

Benefits

Flexible paid time off

Remote work with flexible hours

Profit-sharing program

Gym membership

Tuition reimbursement

Qualifications

• 6+ years of professional experience in frontend development.
• Expertise with modern frontend frameworks (React, Angular, or Next.js).
• Experience in building scalable web applications.
• Strong understanding of responsive design and mobile-first approaches.
• Comfortable in a client-facing consulting role.

Responsibilities

• Clarifying requirements and UI design with Product and Design teams.
• Collaborate closely with designers to ensure UX quality.
• Proactively communicate progress and challenges.

Skills

Frontend development

React

Angular

Next.js

Typescript

CSS

Responsive design

UX design

Tools

Figma

Tailwind CSS

Material UI

Chakra UI

Job description

We are Fluxon, a product development team founded by ex-Googlers and startup founders. We offer full-cycle software development: from ideation and design to build and go-to-market. We partner with visionary companies, ranging from fast-growing startups to tech leaders like Google and Stripe, to turn bold ideas into products with the power to transform the world.

The role is open to candidates based in Poland preferably in Krakow, Wroclaw or Gdansk.

About the role

As a Senior Frontend Engineer at Fluxon, you’ll create and deliver beautiful user experiences for our clients.

You’ll be responsible for building and iterating on software from design to launch by:

• Clarifying requirements and UI design in partnership with our Product and Design teams
• Collaborate closely with designers to ensure a high level of UX polish and interaction quality in everything you build
• Breaking down goals into achievable tasks and following sprint timelines effectively
• Proactively communicating progress and challenges in your work
• Learning fast and working independently and reliably
• Following best practices in frontend development, including efficient component architecture, responsive design patterns, state management best practices, comprehensive unit/integration testing, and optimizing for performance and accessibility
• Implement meaningful motion and microinteractions that enhance usability and delight

Technologies we frequently work with include:

• Frameworks
• Next.js, React, Angular, Vue.js
• Programming
• Typescript/JS, CSS
• Styling
• Tailwind CSS, Material UI, Chakra UI, Shadcn
• Design Tools
• Figma
• State Management
• React Native/Expo, Progressive Web Apps (PWAs)
• REST APIs, GraphQL, WebSockets

Qualifications

• 6+ years of professional experience in frontend development
• Expertise with at least one modern frontend framework (React, Angular, or Next.js) with a passion for continuous learning
• Experience in building highly-performant and scalable web applications
• Strong understanding of responsive design and mobile-first approaches
• Strong sense of UX and interaction design
• Proactive, can-do attitude with a creative approach to problem solving
• Comfortable in a client-facing consulting role
• Experience with Design Systems and building accessible products is a plus

What we offer

• Exposure to high-profile SV startups and enterprise companies
• Fully remote work with flexible hours
• Flexible paid time off
• Profit-sharing program
• Parental leave, including adoption and fostering
• Gym membership and tuition reimbursement

Create a Job Alert

Interested in building your career at Fluxon? Get future opportunities sent straight to your email.

Accepted file types: pdf, doc, docx, txt, rtf