Jobs

We’re looking for a motivated and detail-oriented strong junior frontend developer to join our internal product team. You’ll work on real production interfaces, improve and maintain our internal systems, and grow your skills alongside experienced developers.

Tech stack:

• React, Next.js;
• TypeScript;
• Tailwind CSS, SCSS, Material UI;
• ESLint, Git.

Responsibilities:

• Build and maintain internal UI components and pages;
• Write clean, accessible, and reusable code;
• Follow design specs and maintain consistency across the system;
• Collaborate with the team (devs, designers, PMs);
• Ensure responsiveness, performance, and accessibility.

Requirements:

• 6+ months with React (hooks, component structure, state management);
• Basic to intermediate TypeScript understanding;
• Good experience with HTML/CSS (Tailwind, SCSS);
• Some experience with Material UI components;
• Understanding of accessibility (a11y) and semantic markup;
• Familiarity with Git, ESLint, and basic CLI usage;
• At least some experience with Next.js (routing, basic SSR concepts).

Nice to have:

• Experience with protected routes, authentication flows, API integration;
• Understanding of performance optimization and SEO basics;
• Previous work on internal tools or dashboards.

What We Offer:

• Flexible working hours and remote-friendly setup;
• Competitive compensation;
• A chance to work on a meaningful product in the healthcare space;
• Professional growth opportunities in a skilled and collaborative team.

We are looking for a FrontEnd engineer to join our team to create the best gambling products worldwide.
 
To achieve the results you’ll need:
- 5+ years of commercial experience in FrontEnd development;
- JavaScript (ES5+/TypeScript);
- 3+ years experience with Vue.js and Nuxt.js;
- Understanding of the component approach;
- Good practical skills in responsive and cross-browser development;
- Experience with Git, Jira, Figma, and/or their analogs;
- Familiarity with web standards, accessibility, and UX;
 
Will be a plus:
- Experience with other frameworks
 
For comfortable and effective cooperation we offer:
- Opportunity to influence and feel your impact inside the company;
- Compensation that grows alongside your achievements;
- Paid vacation (17 days/year) and sick leaves;
- Medical insurance;
- Budget for conferences, seminars, and training that will help you grow as a professional;
- Free English courses;
- Flexible working hours;
- We have a cozy, modern office filled with everything you need in the historic center of Kyiv with free parking places.

We’re seeking a Principal Front-end Developer to join the team and help build a more accessible web for everyone. The primary mission of our Front End team is to develop, deliver, and maintain high-quality, accessible UIs for web applications, ensuring the best experience for our customers.  

This position is ideal for an expert in Front-end development who would like to build high-quality, scalable, and modular UI systems for web-based SaaS products.

Job Description

• Develop, test, and maintain frontend components with a focus on accessibility
• Build high-quality, scalable, and modular UI systems for web-based SaaS products
• Contribute to the design and implementation of SPAs, browser extensions, design tool plugins, and internal UI component libraries
• Optimize front-end performance and system efficiency
• Participate in design and code reviews to ensure best practices
• Collaborate with other engineering teams to integrate across the product stack
• Apply testing methodologies using modern automation frameworks for front-end quality assurance

Qualifications

• 8+ years of experience with JavaScrip/TypeScript using React/Redux or Next.Js
• Experience with E2E Front-end development of complex enterprise-grade/SaaS applications 
• Strong HTML/CSS capabilities 
• Experience with Styling & UI Libraries: Styled Components, StoryBook
• Experience with testing frameworks and methodologies (UT/E2E) 
• Experience working with State/Data Management - React Query
• Practical experience using Testing Tools - Playwright or Cypress
• Knowledge of working with Integration APIs: Figma API, Chrome API
• Ability to write and reason about clean and modular code 
• Values good UX and pixel-perfect 
• Strong communication skills

• English written and spoken - Advanced

   

Will be a plus:

• Experience with accessibility 
• Experience building a component library and contributing to open source 
• Experience with Figma 

🚀 About Gymflow

Gymflow is a founder led bootstrapped SaaS platform built for modern gym and fitness studio owners. We help automate everything from bookings and payments to member communication and access control. We're on a mission to make fitness businesses run smoother and grow faster.

We’re a fully remote company with 10 high performing team members spread all over Europe. We’re looking for someone to join our passion for building outstanding products and helping small business owners.

💼 The Role

We’re looking for a Middle React/React Native Developer to join our growing team. In this role, you’ll contribute to the development of our cross-platform web and mobile applications, working closely with product, design, and backend teams to ship elegant, fast, and scalable user experiences.

You’ll be a key contributor in building both our public-facing web apps and member/staff mobile apps using a modern stack with a strong emphasis on TypeScript, performance, and fantastic UI/UX.

You’ll be joining a small, focused team where your impact is immediate and visible to the rest of the team and in production with more than 200,000 users.

🎯 What You’ll Be Responsible For

• Development of new features across web and mobile codebases
• Iteration and improvement of existing features and codebases on web and mobile
• Writing high-quality, well-tested, and maintainable code in TypeScript
• Collaborating with designers to implement pixel-perfect UIs with Tailwind and component libraries
• Integrating with APIs and managing server state using React Query
• Building and refining forms using React Hook Form/Formik and Zod validation
• Maintaining clean routing logic using react-router on web and react-navigation on mobile
• Performing code reviews and mentoring other engineers

• Continuously improving app performance, responsiveness, and error handling

   

🧠 You’re a Fit If You Have...

• 3+ years of professional experience with React
• 2+ years of experience with React Native and mobile app development
• Strong proficiency in TypeScript
• Experience with React Query, Tailwind CSS, React Hook Form/Formik, and Zod
• Familiarity with react-router (web) and react-navigation (mobile)
• An eye for detail and a desire to build polished, high-quality interfaces
• A collaborative, self-driven mindset and ability to take full ownership of features

🌟 Nice-to-Haves

Experience with any of the following is a plus:

• Expo for managing React Native apps
• Sentry for error monitoring
• Jotai for global state management
• React Table for handling tabular data
• Motion and Reanimated for animations
• Radix UI for accessible primitives
• cva, clsx, and tailwind-merge for class management
• Luxon for date/time handling
• Experience with white labelled mobile applications

📝 Application Process

1. If your application is successfully you’ll be invited to attend a 30 minute screening call with our founder.
2. You’ll be asked to complete technical test for review in your own time.
3. You will be invited for a final technical interview with our technical lead and members of the front end team.

We respond fast. Expect an intro call, a short exercise, and a final interview—all within two weeks if it’s a match.

When applying mention the code word "spaghetti" in your application so we know you read the brief. 

About Gymflow

We're a modern gym & studio management platform, that helps businesses find operational bliss. We provide solutions for bookings, payments, access control and more with a primary focus on ease of use. Operating in all major markets (North America, Europe and Asia Pac) and with strong year-on-year growth. We have a dynamic young team and founder looking to make a positive mark in the fitness industry.

About the role

We are looking for  UI/UX Engineer to join our team and take full ownership of designing and implementing user interfaces using pre-built component libraries.

This role is perfect for a frontend engineer who enjoys working within structured design systems and ensuring high-quality, data-driven user experiences. You will be responsible for both defining the UI structure (using existing components) and implementing it in code—without relying on a separate designer.

If you thrive in a results-driven environment, value autonomy, and enjoy building intuitive, scalable UI without subjective design guesswork, this is the role for you.

Key Responsibilities

UI/UX Design & Implementation

• Design web interfaces using pre-built components (NextUI, HeroUI, Tailwind).
• Ensure consistency, usability, and accessibility across designs.
• Create wireframes and layouts based on structured design principles.

Frontend Development

• Implement designs using NextUI, HeroUI, and Tailwind CSS on top of Next.js, React.
• Develop and maintain scalable, maintainable, and performant UI and reusable components.
• Ensure cross-browser compatibility and responsiveness.

Collaboration & Process

• Work with product managers to translate data-driven requirements into UI solutions.
• Ensure seamless handoff between design and development by owning both parts of the process.
• Maintain high coding standards and efficient workflows.

Qualifications

•  frontend development experience (Next.js, React, TypeScript, Tailwind).
• Strong understanding of UI/UX principles and ability to work within structured design systems.
• Experience with UI component libraries (NextUI, HeroUI, or similar).
• Ability to design and structure UI without relying on a dedicated designer.
• Proficiency in HTML & CSS, writing clean, maintainable code.
• Familiarity with design tools (Figma, Visily) to work with assets.
• Experience with version control systems (Git).
• Portfolio showcasing at least 5 projects where you handled both UI design and frontend implementation.

Nice to Have

• Experience working with design systems and component-based architecture.
• Background in D2C product development or performance marketing.
• Experience optimizing accessibility and usability.

Spacebring speeds up coworking space management by automating tedious tasks, increasing efficiency, and boosting member retention. Today, over 500 spaces in 50+ countries rely on our platform.

We're looking for a skilled junior software engineer to work with our product team. A passion for programming and excellent problem-solving skills are a must. Our tech stack: stackshare.io/spacebring/spacebring

What you'll do

• Develop changes to our website (Next.js, Keystatic CMS) requested by the marketing team. 
• Develop Spacebring web (React, Next.js) and mobile apps for iOS and Android (React Native, Expo).

What We’re Looking For

• Strong JavaScript skills. 
• Experience working with React, React Native. 
• Experience working with REST API. 
• Good knowledge of HTML/CSS. 
• Good knowledge of Git, CI/CD. 
• Good problem-solving skills. 
• Technical education.

Nice to Have

• Experience with Next.js, SSR, SSG, etc. 
• Experience writing end to end tests with Playwright. 
• Experience with Tailwind CSS. 
• Experience with Expo, React Navigation, Push notifications, etc. 
• Familiar with native iOS and Android development basics.

Why Join Us?

• Work on a cutting-edge product and see your impact.
• Learn from a team of experts eager to share knowledge.
• Career growth in a fast-scaling company.
• Hybrid work and flexible schedule.
• Generous vacation & sick leave.
• Regular salary reviews and stock options.
• Team retreats, camps, offsites, and social events.
• Comfortable coworking space in central Lviv.

About us:

TaxDome is the #1 practice management platform for accounting firms in the US - we have grown over 100X in the last 5 years and serve tens of thousands of businesses globally with millions of end-clients. Join us in shaping the future of tax and accounting practice management.
 

About the Team:

• We are a US-based SAAS firm targeting the accounting industry. We use technology to solve business problems for accounting firms - we are not accountants. For you, this means you will be communicating with accountants about their business processes and helping them see the value in our software which can help them grow their business and revenue. You are not expected to be an accountant, know how to do accounting, or even be good at math
• Our team consists of almost 400 people (in over 40 countries!) - we are a distributed team built on the principle of self-management

Access to management - you will be working closely with the C-level management in a collaborative work environment

Customers love us:

We have over 6,000 positive reviews online. When we go to trade shows, customers often say, “Where have you been, I’ve been looking for this for years!” In many ways, our product sells itself. Your job is to convey that benefit and expand our market share

Who we're looking for:

We are seeking a talented and experienced Frontend Engineer to join our R&D Team (250+ people: developers, QA engineers, designers, technical support engineers, DevOps engineers, and product managers).

This role is essential for delivering exceptional user experiences across our web platforms. We are looking for someone with a strong eye for detail, deep technical expertise in modern frontend frameworks, and a passion for building intuitive, performant, and scalable interfaces.
 

Technology stack:

React, React Query, Zustand, TypeScript, CSS Modules, Vite
 

Our Expectations:

• Strong experience in building application architecture using React
• Proficiency in writing code in TypeScript
• Experience in building long-lived Single Page Applications (SPAs)
• Solid understanding of how browsers work
• Familiarity with principles of RESTful API design
• Experience building responsive, accessible UIs using modern HTML/CSS practices
   

It Will Be a Plus:

• Basic knowledge of backend development
• Familiarity with SCRUM methodology
• Experience working in product-focused, self-organized teams
   

What You Will Do:

• Develop complex and high-quality user interfaces
• Design optimal solutions for business needs (frontend architecture, backend integration, simplifying UI/UX, identifying cost-effective approaches, contributing to product decisions)
• Work with complex business logic and data flows
• Contribute to the development of AI-powered features
• Maintain and refactor legacy code to improve performance, readability, and scalability

About us:

TaxDome is the #1 practice management platform for accounting firms in the US - we have grown over 100X in the last 5 years and serve tens of thousands of businesses globally with millions of end-clients. Join us in shaping the future of tax and accounting practice management.
 

About the Team:

• We are a US-based SAAS firm targeting the accounting industry. We use technology to solve business problems for accounting firms - we are not accountants. For you, this means you will be communicating with accountants about their business processes and helping them see the value in our software which can help them grow their business and revenue. You are not expected to be an accountant, know how to do accounting, or even be good at math
• Our team consists of almost 400 people (in over 40 countries!) - we are a distributed team built on the principle of self-management
• Access to management - you will be working closely with the C-level management in a collaborative work environment

Customers love us:

We have over 6,000 positive reviews online. When we go to trade shows, customers often say, “Where have you been, I’ve been looking for this for years!” In many ways, our product sells itself. Your job is to convey that benefit and expand our market share
 

Who we're looking for:

We’re searching for a hands-on, growth-oriented Senior Frontend Engineer to boost our Technical Cluster - the team that builds, evolves, and maintains the shared UI foundation, design system (UI Kit), and build pipelines that let every product cluster ship fast and confidently.

You’ll partner with senior engineers, EMs, and tech-PMs to craft resilient front-end architectures, refine our tooling, and keep our user-facing foundations rock-solid as we scale.
 

Our stack:

Frontend: React 18+, TypeScript 5+, React Query, Zustand, Vite, SCSS/CSS Modules

Testing & Quality: Jest, React Testing Library, Cypress, Storybook, Chromatic

Infrastructure: Docker, Kubernetes, AWS

CI/CD & VCS: Jenkins, GitLab CI
 

What you’ll do:

• Own company-wide UI libraries & build tools: design, develop, and operate them in production.
• Shape front-end architecture with strong senior engineers: break monolith UIs into well-bounded modules, improve performance & accessibility, and tame technical debt.
• Raise the bar on code quality through reviews, Storybook-driven development, and strategic refactoring.
• Drive foundational improvements (design-system governance, visual regression testing, CI/CD, bundle-size budgets) that make every frontend scope of work faster.
• Collaborate closely with Staff Engineers, and the CTO to translate product vision into dependable front-end infrastructure and realistic milestones.
• Share knowledge with other clusters and contribute to hiring.
   

About you:

• 5–8 years of professional front-end development experience.
• Proven track record of shipping production SPAs used by thousands.
• Deep understanding of browser internals, web performance, accessibility, and responsive design.
• Comfortable owning features end-to-end: from RFC to production rollout and post-mortem.
• Clear communicator who explains trade-offs, listens to feedback, and builds consensus.
• Passion for clean, readable code and a pragmatic approach to technical excellence.
   

It Will Be a Plus:

• Modularising large SPAs: hands-on experience breaking a monolithic React codebase into micro-front-ends, Module Federation, or other plug-and-play architectures.
• Observability from the browser: real-user monitoring, Core Web Vitals budgets, Sentry/New Relic dashboards, and data-driven performance experiments.
• Design-system stewardship: Storybook, visual-regression testing (Chromatic/Playwright), and a track record of keeping components accessible and themeable.
• Full-stack curiosity: enough backend know-how (REST/GraphQL, Node or Ruby APIs) to debug across the stack when needed.

We are Performa, an HR agency, and we're excited to find a top-notch professional for one of our clients. We're currently seeking an experienced JavaScript Developer (Pixi.js).

Aceroll.io is an independent game studio and technology provider focused on building high-quality online slot games and iGaming infrastructure. We combine deep mathematical expertise, modern development frameworks, and a cross-functional team of product managers, engineers, designers, and legal experts to deliver scalable, certified gaming solutions tailored to global markets.

Our platform supports full flexibility in game configuration, regulation, and integration - from custom slot mechanics to certified RGS/API distribution for operators and aggregators.

Role:
As a JavaScript Developer (Pixi.js), you'll lead slot game development, collaborate with artists and animators, and craft code-based video effects. Your expertise will bridge the gap between technical excellence and artistic vision, creating unforgettable gaming experiences.

Responsibilities:
● Develop engaging slot games and be proficient in using animations (Spine), effects, game development design patterns, and JavaScript/TypeScript.
● Collaborate with animators and artists to ensure seamless visual storytelling.
● Optimize game performance for a flawless player experience.
● Mentor junior developers and contribute to our culture of continuous learning.

Requirements:
● 3+ years in game development, with a focus on slots and visual effects.
● Expert knowledge of JavaScript/TypeScript, HTML5, CSS3, and Pixi.js.
● Proven track record of collaborating with creative teams.
● Portfolio showcasing slot games and in-depth knowledge of slot game development.

We Offer:
● Remote work or working from our offices in Lisbon, London, or Warsaw.
● 20 paid vacation days annually.
● Flexible compensation models (contract, invoice, or payroll-based).
● A lean and transparent development process with minimal bureaucracy.

About Sembly AI:
We are Sembly AI — a cutting-edge AI SaaS startup revolutionizing how businesses leverage AI to achieve results with our industry-leading AI Teammate product. Our innovative platform is transforming the way teams collaborate and optimize productivity.
 

About the Role

We’re looking for a motivated and detail-oriented Junior/Mid-Level Front-End Developer with strong skills in PHP, JavaScript, and React. You will play a key role in keeping our web presence and product running smoothly, while also building and improving user-facing features in our web application.

Responsibilities

• Update and maintain our company website
• Maintain and monitor integrations with external systems
• Develop front-end features for our web application using React and JavaScript
• Work with PHP for backend integration and data handling
• Respond to customer-reported issues, investigate root causes, and implement fixes
• Collaborate with designers to translate UI/UX wireframes into responsive web pages
• Optimize applications for speed, scalability, and cross-browser compatibility
• Debug and troubleshoot issues in development and production
• Participate in code reviews, feature planning, and process improvements
   

Requirements

• 1–3 years of professional experience in front-end web development
• Strong proficiency in JavaScript and React
• Experience with PHP for backend development or integration
• Solid understanding of HTML5, CSS3, and responsive design principles
• Familiarity with RESTful APIs and JSON
• Basic knowledge of Git for version control
• Strong problem-solving skills and attention to detail
• Good communication and teamwork skills
   

Nice to Have

• Experience with state management libraries (e.g., Redux, Zustand)
• Familiarity with CSS frameworks (e.g., Tailwind CSS, Bootstrap)
• Understanding of build tools (Webpack, Vite, etc.)
• Exposure to testing frameworks (Jest, Cypress)

What We Offer

• Competitive salary
• Flexible working arrangements
• Opportunities for professional growth and skill development
• Collaborative and supportive work environment

NuxGame works with iGaming operators of all scales helping companies access new markets or enhance their existing brands. As a casino gaming software company, NuxGame provides solutions that allow building outstanding brands and fulfilling your business goals.We are looking for a Front-end developer (Vue 2\3) to join our team.

What will be your responsibilities:
 

• Development and support of web applications;
• Research and implementation of new technologies and tools in development;
• Optimizing and adding new features to existing web applications;
• Front-end performance optimization (lazy loading, code splitting, Lighthouse improvements, webpack/vite tuning, etc.);

• Work in a team with other developers, testers, and designers to achieve project goals.

   

What we expect from you:
 

• 3+ years of commercial front-end development experience, with at least 2 years in Vue.js 3
• Deep understanding of TypeScript and its features in the context of Vue 3 (Composition API, Pinia)
• Knowledge of HTML, CSS , and style preprocessors (SASS/LESS);
• Experience with REST API and ability to integrate it with front-end;
• Knowledge of SPA development principles and component approach;
• Understanding of web application architecture and web development principles;

• Ability to work in a team and high level of communication skills.

   

It'll be a plus:
 

• Experience with other front-end frameworks;
• Experience with unit/e2e testing (Jest, Cypress, Playwright);
• Experience with back-end development and databases (Laravel + InertiaJs).

We are the industry-leading Capital Markets technology and execution provider. We are looking for Senior\Lead JS Front End Developer to work on strategies and algorithms used by our Smart Order Router application to route orders to all US equities and options exchanges.We are looking for someone who takes developing more than just a job

We are offering  

• Full-time remote work or the office space in Vinnytsia
• Flexible working hours
• All necessary equipment (laptop, chair, monitors. etc.) 
• Accounting support

Required skills for Senior\Lead JS Front End Developer 

• Typescript
• Angular 17
• Angular Material
• ngrx
• Sass
• D3
• Nx
• Jest
• Websockets/SignalR

Desired skills

• Node.js
• Experience with algorithmic trading 
• Familiarity with US Equity and Option markets 

The project Description

DASH360

A web-based analytics, visualization, and workflow application with real-time transparency into every stage of an order’s life cycle. The DASH360 portal includes comprehensive analytics and reporting around performance and costs, provides actionable intelligence and detailed insight into the electronic execution process, and contains various workflow solutions to streamline middle office, reporting and risk procedures.

 

Your responsibilities:

• Translate product requirements into scalable frontend features.
• Lead the design and development of new components.
• Review and improve architecture and performance.
• Collaborate closely with backend and product teams.

• Ensure high test coverage and code quality (unit, integration, e2e).

   

We’re looking for someone with:

• 5+ years of experience in frontend development.
• Deep expertise in Vue.js (Vue 2/3), Nuxt, JavaScript (ES6+).
• Solid understanding of state management, SSR, and frontend architecture.
• Experience writing and maintaining test suites.
• Ability to mentor others and work independently.
   

What the company offers:

• A work environment with a minimum level of hierarchy.
• Family-like culture.
• A flexible working schedule.
• 20 days of paid vacation + 100% paid sick leaves (up to 5 days).
• A friendly Scrum team, with a lot of challenges and opportunities each day.
• A great opportunity for self-development and a variety of challenging tasks.
• A healthy work-life balance.

Job Description

We are seeking a talented and experienced Frontend Developer to join our team in building and maintaining large-scale enterprise applications. The ideal candidate will have 4–6 years of hands-on experience with modern JavaScript frameworks (preferably React.js with Typescript), a strong background in integrating RESTful APIs using Axios, expertise in styled-components, and a proven track record of writing robust tests with
React Testing Library.

Requirements

• 4–6 years of professional experience in frontend development.
• Proven experience building and maintaining enterprise-grade applications.
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• Hands-on experience with React.js and Axios for API integration.
• Solid understanding of RESTful API design and integration.
• Experience with styled-components or similar CSS-in-JS libraries.
• Experience with React Testing Library for unit and integration testing.
• Familiarity with state management libraries (Redux, Context API, etc.).
• Experience with version control systems (Git).
• Good understanding of web performance optimization, security, and best practices for enterprise applications.

• Excellent problem-solving and communication skills.

   

  Nice to Have

• Experience with other testing frameworks (Jest, Cypress).
• Familiarity with CI/CD pipelines and DevOps practices.
• Knowledge of micro-frontend architectures or other modern frontend frameworks.

Job Responsibilities

Responsibilities

• Design, develop, and maintain scalable enterprise web applications using modern frontend technologies.
• Integrate complex front-end components with RESTful APIs using Axios.
• Implement reusable and maintainable UI components with styled-components.
• Write and maintain comprehensive unit and integration tests using React Testing Library.
• Collaborate with cross-functional teams, including UX/UI designers, backend developers, and business stakeholders.
• Ensure application performance, security, and scalability for enterprise environments.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and mentor junior developers
• Troubleshoot and resolve application issues in production and development environments.

Department/Project Description

Customer is a private American software company specializing in IT asset and software license management, cloud cost optimization, SaaS management, and FinOps. Based in Itasca, Illinois, Customer serves over 50,000 customers across industries and employs around 2,300 staff worldwide.

We’re seeking a Frontend Developer skilled in Laravel Blade integrations to deliver clean, accessible, and maintainable UIs. You’ll work closely with backend teams and designers to create responsive, user-friendly solutions.

What You’ll Do

• Build UIs using Laravel Blade with Livewire and AlpineJS
• Integrate CMS platforms such as Filament or Strapi
• Maintain semantic, standards-compliant HTML/CSS using BEM and Atomic Design
• Use Vite with NPM for asset building and optimization
• Implement designs from Figma and other wireframing tools

Requirements

• Livewire/AlpineJS experience (Laravel blade integrations of these)
• Experience with CMS integrations (i.e Filament, Strapi)
• Experience using Figma and other wireframe design tools
• Ability to use common frontend methodologies like BEM (block element modifier) and the Atomic Design structure
• Confidence using Vite in conjunction with NPM to build assets
• Ability to produce quality markup that is easy to read and structured well, using semantic elements which also adheres to the W3C standard
• UI/UX design competency

Nice to Have

• Use client/server side front end frameworks like React/Vue
• Experience with animations and custom front end elements/components