Jobs JavaScript / Front-End

Position Overview

We are seeking a talented and creative Front-End Slot Game Developer with at least 2 years of professional experience in game development. You will be responsible for building high-performance, visually engaging slot games using modern web technologies. This role requires strong expertise in TypeScript, PixiJS, and GSAP, along with a passion for animation, performance optimization, and interactive gameplay.

You will collaborate closely with game designers, artists, and backend developers to deliver exceptional player experiences across desktop and mobile platforms.

Key Responsibilities

• Develop and maintain interactive slot games using TypeScript, over an in house game engine
• Implement rendering and visual effects using PixiJS
• Create smooth, engaging animations using GSAP
• Translate game design documents, wireframes, and mockups into functional gameplay
• Optimize performance for mobile and desktop browsers
• Integrate game logic with backend APIs
• Ensure cross-browser compatibility and responsiveness
• Debug and resolve performance or rendering issues
• Participate in code reviews and contribute to technical architecture decisions

🛠 Required Skills & Qualifications

• Minimum 2+ years of experience in front-end or HTML5 game development
• Strong proficiency in TypeScript
• Hands-on experience with PixiJS for 2D rendering
• Solid experience using GSAP for advanced animations and transitions
• Good understanding of object-oriented programming and game architecture
• Experience optimizing performance for browser-based games
• Familiarity with asset management and sprite sheets
• Experience with Git or other version control systems
• Strong problem-solving skills and attention to detail

About the Role

We are seeking a strong Software Developer to join our team working on Receptor AI Web, a cutting-edge molecular visualization and drug discovery platform. You will primarily work on our React/TypeScript frontend, with opportunities to contribute to the full-stack architecture.

Key Responsibilities

  - Develop and maintain frontend features using React and TypeScript

  - Work with 3D molecular visualization using NGL library

  - Integrate with RESTful APIs for chemical compound data

  - Optimize performance for large datasets and real-time rendering

  - Debug and refactor existing codebase for better maintainability

Required Qualifications

  - Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience)

  - 1.5+ year of professional software development experience

  - Strong programming skills in JavaScript/TypeScript

  - Solid understanding of React hooks and modern React patterns

  - Experience with state management solutions (Redux preferred)

  - Proficiency with version control systems (Git)

  - Good problem-solving skills and attention to detail

  - Ability to work both independently and as part of a team

  Preferred Qualifications

  - 3D Graphics/Visualization - Experience with WebGL, Three.js, or scientific visualization libraries

  - Chemistry/Biology background.

  - Data Visualization - Experience with Chart.js, D3.js, or similar libraries

  - Backend knowledge - Familiarity with Python, or API development

  - Familiarity with testing frameworks (Jest, Vitest, React Testing Library)

  - Knowledge of responsive design and cross-browser compatibility

  - Understanding of performance optimization techniques

  - Experience with scientific or data-intensive applications

We are looking for a passionate JavaScript / TypeScript Game Developer to join our game development team and work on engaging slot and table games. You will be involved in the full development lifecycle — from concept to release — collaborating closely with cross-functional teams to deliver high-quality gaming experiences.

Key Responsibilities

• Develop, test, and release slot and table games across the full development cycle.
• Collaborate daily with QA and backend teams to ensure smooth integration and delivery.
• Implement gameplay logic, graphics, animations, and sound using Cocos Creator, with a strong focus on clean and efficient code.
• Work closely with the Team Lead, providing regular progress updates and proactively seeking guidance when needed.
• Build new game features and continuously improve existing projects.
• Ensure compliance with architecture guidelines, functional requirements, and industry standards.
• Support team members by providing technical guidance and validating implementation quality.
• Track, update, and report task progress using Jira.

Requirements

• 3+ years of professional experience in game development.
• Strong proficiency in JavaScript and TypeScript.
• Hands-on experience with Canvas and WebGL.
• Solid understanding of design patterns, OOP, and MVC principles.
• Experience with Cocos Creator (preferred) or other game frameworks such as Pixi.js, Phaser, PlayCanvas, Three.js.
• Experience with Spine is a strong plus.
• Good knowledge of data structures, algorithms, asynchronous programming, dynamic typing, and performance optimization.
• Familiarity with modern JavaScript frameworks (MV* concepts).
• Strong understanding of HTML5 and its latest features.
• Experience with debugging and profiling browser applications.
• Confident use of Git and version control workflows.
• Intermediate or higher English level.
• Strong communication and teamwork skills.

Nice to Have

• Experience in slot game development within the gambling industry.
• Familiarity with Gulp or Webpack.
• Knowledge of programming languages beyond JavaScript / ActionScript.
• Experience with cross-browser and mobile web development.
• Understanding of WebGL shaders.

Expert-level frontend engineering combined with technical leadership. Drive technical direction, mentor engineers, and deliver high-quality, performant, accessible interfaces for our confidential computing platform.

Core Profile

• Experience: 7–10+ years frontend development; 2–3+ years in senior/lead capacity

• Education: BS/MS in Computer Science or equivalent practical experience

   

Technology Stack (2025/2026)

• Languages: TypeScript (required), modern JavaScript (ES2024+)
• Frameworks: React 19+ (RSC, Server Actions, React Compiler, Suspense); Next.js 14+, TanStack Start, or Remix. Vue/Svelte/Angular acceptable
• Build tools: Vite (preferred), Turbopack; Rust tooling (Rolldown, Oxc, SWC); Biome for linting
• Testing: Vitest/Jest, Playwright (with AI-assisted testing), Testing Library, MSW
• Styling: Tailwind CSS, shadcn/ui, modern CSS (Container Queries, View Transitions), Storybook 8+

• State & data: TanStack Query, Zustand/Jotai; REST, GraphQL, tRPC, WebSockets

   

Architecture & Quality

• Patterns: Server/Client boundaries, streaming SSR, micro-frontends, code splitting, edge rendering
• Performance: Core Web Vitals (LCP, INP, CLS), bundle optimization, caching strategies
• Accessibility: WCAG 2.2 AA compliance, European Accessibility Act (EAA), EN 301 549
• Security: XSS, CSRF, CSP, secure authentication patterns

• AI-assisted development: GitHub Copilot/Cursor proficiency, AI-assisted testing workflows

   

Leadership & Responsibilities

• Lead frontend squad (2–6 engineers); run planning, sprints, and technical decision-making
• Mentor developers, conduct code reviews, and create growth plans
• Partner with Product, Design, Backend, and DevOps to deliver robust UI solutions

• Set coding standards, testing strategies, and CI/CD quality gates

   

State-of-the-Art Expectations

• Modern rendering: SSR/SSG/ISR, streaming, partial hydration, islands architecture
• Complex architectures: micro-frontends (Module Federation), modular monolith UIs, design systems

• Emerging tech: Edge functions, WebAssembly, PWA patterns, Signals/fine-grained reactivity

   

Nice to Have

• Security/confidential computing experience
• Enterprise/government sector projects
• Open-source contributions
• Monorepo tooling (Nx, Turborepo)
• Backend familiarity (Node.js, Go)
• Cloud platforms (OpenStack, K8s)

Hi! We are Liven. We develop a global ecosystem of products that help people gain self-observability and steer away from negative thoughts, patterns, and behaviors on their personal journey.

Inside our ecosystem:

• Self-discovery companion — an app that helps 2.5M users build a deeper relationship with themselves. It’s a space for self-exploration through AI coaching, mood trackers, sound practices, and bite-sized learning.
• Online Coaching — sessions with certified experts to navigate complex life situations.
• Supplements — for physical recovery and bodily support.

Liven is a company for the curious. We are driven by curiosity — an inner need to ask questions, dig deeper, and never stop in the face of the unknown. We are passionate about creating products and solutions that truly help. Our entire culture of experimentation exists to find better ways to support and guide people on their self-discovery journey.

We are looking for a Lead FE Engineer at Liven. You will lead the development of builder solutions and complex automation systems. This is a challenge for those who enjoy creating tools used by others (internal products), where architectural flexibility, performance, and high-load visual editors must be carefully considered.

How Will You Make an Impact?

• Leading a team of developers with different experience levels;
• Participating in product planning;
• Improving and modernizing the frontend infrastructure;
• Growing both technically and from a product perspective;
• Actively contributing to process improvements, the technology stack, and development practices.

What’s Important to Us:

• 5+ years of experience working with JavaScript;
• Leadership experience or a strong desire to grow into a leadership role;
• Understanding and hands-on experience with CI/CD setup and configuration;
• Ability to write unit tests;
• Writing code in compliance with SOLID and GRASP principles;
• Strong experience with TypeScript and writing reliable, well-typed code;
• Experience with other major frontend ecosystems: Vue, Angular, React;
• Ability and willingness to mentor others;
• Writing clear, reliable, and well-thought-out code;
• Conducting constructive and thoughtful code reviews;
• Proposing optimal technical solutions for business needs;
• Managing technical debt and maintaining a healthy balance between product development and refactoring.

What will you enjoy most about being at Liven?

• Culture of Curiosity: a place for explorers who embrace the unknown and achieve stellar results even when there’s no playbook.
• Growth through Impact: your professional evolution is directly tied to the value you bring to the product and the business.
• Global Impact: develop a product that supports the mental well-being of millions of users worldwide every day.
• Trust and Ownership: the freedom to act, coupled with high responsibility for the outcome.
• Expert Community: access to professional clubs, specialized training, a knowledge base, and a library for your continuous learning.
• Space for Focus: autonomous offices in Kyiv and Warsaw with breakfasts, lunches, lounge areas, walking pads, and massage chairs.
• Sports Community: a running club, yoga, boxing, rock climbing, and functional training to keep you energized.
• Medical Insurance and a stable social package.
• Well-being Program: We care about the mental health of our team as much as we care about our users.
• Support during the war: we provide conditions for stable work and contribute to Ukraine’s recovery together.

Still on Day 1: A Constant Expedition

We’ve reached a scale we’re proud of, but inside, we keep the “Day 1” spirit — constantly asking questions, testing hypotheses, and adapting to new contexts. If you are driven by new challenges and want to empower the team with your vision, let’s connect.

Fuel your curiosity at Liven 🔎

We are looking for a Three.js developer to help us build a new map maker/editor for an existing 3D map project.

The map viewer is already implemented with Three.js and works well.
Previously, maps were created using a legacy Meteor.js tool, which was lost during a server migration and is no longer practical to restore.

Instead of reviving legacy tech, we want to build a modern, maintainable solution from scratch.

Client located in Norway. All work is done remotely.

We’re looking for a Shopify developer to build a new store, migrate our existing website, and continue with long-term support.
This is a contract-based project for development and migration. After launch, the role will transition into ongoing support (maintenance, updates, improvements).

Responsibilities:

• Develop and launch a Shopify store
• Migrate existing website (products, content, customer data, etc.) to Shopify
• Customize themes and implement custom solutions
• Work with Liquid, JavaScript, HTML, CSS
• Integrate apps and third-party services
• Work with Shopify APIs (Admin API, Storefront API)
• Provide ongoing maintenance and support after launch

Requirements:

• 2+ years of experience with Shopify
• Strong knowledge of the Shopify ecosystem
• Experience with theme customization
• Good skills in Liquid, JavaScript, HTML, CSS
• Experience with Shopify APIs (Admin API, Storefront API)
• Experience with store migration
• Familiarity with internationalization practices in e-commerce
• English: Upper-Intermediate

As a Frontend Engineer at Wix, you’ll work on cutting-edge technologies that make a powerful impact on over 243 million users. You’ll build rich React applications with different state-management paradigms. In your day-to-day, you will:

- Tackle tough problems and find creative ways to solve them

- Write a lot of high-quality, functional Typescript and Javascript

- Work with Git, Node.js, React, Redux, MobX, and ES6+

- Manage and complete tasks using TDD, continuous integration, and modern development processes

- Invest time in personal growth and development

At Wix, we’re all about the flexibility of a hybrid setup — giving you the option to collaborate in the office when needed while also staying connected remotely.
We’re looking for Ukraine-based talents who can balance their time between in-office and remote engagement with the Wix team. This approach gives you the best of both worlds: flexibility of remote with the added benefit of in-person collaboration when it matters

Requirements

- Extensive experience in client-side development on large scales

- You’re an expert in the latest JavaScript technologies (React, Angular, Vue, etc.)

- You’re proficient in tools like Webpack, Rollup, Parcel, and Babel

- Fluent in languages like Typescript and ES6+

- You’re an independent worker, eager to learn more while sharing knowledge and best practices

- Experience in Test Driven Development (TDD) and Continuous Delivery - an advantage

Wix Kyiv’s Frontend Engineering group develops the best products in the world. Wix enables more than 200M users around the world to build an online presence and manage their business online. Our group of engineers in Kyiv is developing products at the core of the company’s focus, including our main Editor and ground-breaking Wix Studio, as well as Payments by Wix. We’re facing world-class engineering challenges that impact millions of users, and that’s why we’re obsessed with code quality, testing, performance and code reviews.

About the Guild

We are Wix’s Frontend Engineering Guild. We build unique, scalable, resilient products and technologies that empower anyone to succeed online. Our mission is to develop complex micro-frontends and maintain the highest development standards. We embrace cutting-edge technologies, TDD, and clean code. We work in small teams, follow agile work methods and use continuous integration and delivery methodologies to run quickly. We love sharing knowledge and contributing back to the open-source community.

Job Description

As a frontend engineer at Wix Restaurants, you'll play a key role in developing cutting-edge solutions for the Online Orders area. You'll work on a product that serves tens of thousands of restaurants across the globe and collaborate with product managers and team members to launch AI-driven products. In your day-to-day, you will 

• Work on a product in the Restaurants Online Orders, Menu, and Inventory Management areas 
• Write high-quality, scalable React and React Native code 
• Review pull requests to ensure code quality 
• Сollaborate with product managers and team members to launch AI-driven products 
• Work on challenging frontend and mobile tasks, integrating with Google Maps and Wix services 

Requirements

• 5+ years of experience in frontend development 
• Proficiency in TypeScript and React 
• React Native is optional to know at the start. You’ll learn it on the go through onboarding 
• Familiarity with AI development tools and a curiosity about AI technologies 
• Strong product mindset and ability to understand customer needs 
• Quick development velocity and ability to deliver high-quality code

About the Team

We are the Wix Restaurants vertical. We help restaurant owners not only build a website, but also manage and grow their business using a full set of products. Our solutions include Menu Management, Inventory, Online Orders, Table Reservations, and Experiences, all built to support daily restaurant operations. Our goal is to help restaurant owners succeed and give their customers a better experience. We focus on building simple, reliable products that help restaurants set up their business, manage orders, and accept payments through Wix.

About Wix

Wix makes it possible for anyone to succeed online. 

Since 2006, we've grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide. 

At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level. 

Although we're already industry leaders in web creation and business, our work is nowhere near done.  Our goal is to become the main engine of the Internet so we can create a more open web for all.

About us:

• We build web applications for international startups and companies.
• Work with modern frontend technologies such as Vue.js, React, TypeScript, Tailwind.
• Grow and develop a young, flexible team with real impact on projects.

Your responsibilities:

• Develop user interfaces based on designer mockups.
• Work with REST / GraphQL APIs.
• Participate in planning and frontend architecture discussions.
• Maintain clean, testable code.
• Learn and grow alongside the team, gradually taking on more responsibility.

Requirements:

• Experience with HTML, CSS, JavaScript (1+ year for Junior, 2+ years for Middle).
• Knowledge of Vue.js or React (TypeScript is a plus).
• Understanding of responsive design and modern web standards.
• Motivation to learn and improve skills.
• Ability to work in a team and communicate ideas clearly.

Nice to have:

• Experience with TailwindCSS, Vite, Vuex / Pinia, React Hooks.
• Understanding of CI/CD processes and GitFlow.
• Experience with external APIs and integrations.
• English is a plus

We offer:

• Work in a small, ambitious team – your contributions really matter.
• Opportunity for growth from Junior → Middle → Senior.
• Office in Zaporizhzhia + flexible schedule, partial remote possible.
• Competitive salary + project-based bonuses.
• Comfortable, friendly atmosphere with minimal bureaucracy.

Frontend Engineer - Healthcare Mobility Platform 

📍 Remote / Riga / Moldova / Romania | Full-time | Product Company 

About Tecorien 

Tecorien is a product development company that builds and supports mobility management platforms for US-based healthcare transportation firms. Our software powers ground transportation operations across the United States, moving millions of passengers every year through dispatch systems, driver apps, passenger booking platforms, and back-office solutions. 

100+ engineers. 10+ shipped products. Long-term partnerships, not projects. 

Why This Role Exists 

We need a frontend engineer who ships fast without sacrificing quality. Someone who treats AI as a multiplier, not a crutch. Who can take a Figma file and deliver a pixel-perfect, functional UI before anyone expected it. And when there's no design? Someone with enough product sense to fill the gaps and improve the experience anyway. 

You'll build dashboards and operational UIs for our healthcare transportation platform: dispatcher tools, admin panels, and features that help manage thousands of rides daily. 

This is a solo frontend role with high ownership. You'll collaborate with PMs, designers, and backend engineers, but the frontend is yours. 

What You'll Do 

Build & Ship 

• Build and maintain UIs for dispatcher dashboards, admin panels, and operational features 
• Translate Figma designs into clean, functional React components 
• Integrate with backend APIs (REST, gRPC) 
• Ensure UI flows are intuitive, responsive, and performant 

Own & Improve 

• Write clean, typed, maintainable TypeScript 

AI-Augmented Development 

• Use Claude AI, Figma MCP, and other AI tools to accelerate development 
• We don't just allow AI. We expect you to leverage it intelligently 
• Ship faster, iterate quicker, maintain quality 

What You Bring 

Experience 

• 2-4 years frontend development with React and TypeScript 
• Track record of shipping production UIs: dashboards, admin tools, or complex web apps 
• Experience working from Figma designs and collaborating with designers 

Technical Skills 

• React + TypeScript - deep proficiency, not just familiarity 
• Vite - modern build tooling 
• CSS-in-JS (Emotion) + Material UI - component styling and UI library 
• Redux Toolkit and RTK Query - state management 
• REST + gRPC - API integration 
• Git, code review, CI/CD basics 

Nice to Have 

• Knowledge of principals - Playwright  
• Svelte - modern reactive framework 
• Zustand - lightweight state management 
• Tailwind CSS + shadcn/ui - utility-first styling 

AI-Native Workflow 

• Experience using AI coding assistants (Claude, Cursor, Copilot) 
• Willingness to integrate AI deeply into your workflow 
• You see AI as a tool to ship better work faster, not a replacement for thinking 

Mindset 

• Ownership: You don't wait for specs to be perfect. You ship, iterate, improve. 
• Quality: Clean code matters. Readable, typed, tested. 
• Speed: You find ways to deliver faster without cutting corners. 
• Product sense: When design is missing, you make smart UX decisions, not excuses. 

Languages 

• English - fluent (written and spoken) - required 
• Russian - a plus (large part of team is Russian-speaking) 

What We Offer 

• Equipment provided 
• Paid time off 
• Training & corporate trips 
• AI tools provided and encouraged 
• Long-term product work, not project churn 

Hiring Process 

1. Intro call with recruiter 
2. Technical interview - React/TypeScript discussion, architecture questions, past work review 

No endless rounds. 

How to Apply 

Send your application with: 

1. Resume/CV 
2. Portfolio or examples: GitHub repos 

Why Tecorien 

✓ Own the frontend - Solo role with real ownership, not ticket factory 

✓ AI-native expected - We don't just allow AI tools, we expect you to leverage them 

✓ Scale that matters - Millions of rides, 10+ products, US healthcare transportation 

✓ Ship fast, ship clean - Speed and quality aren't tradeoffs here 

Let’s start with what PLANEKS offers:

- Fast and comfortable hiring process.

- 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00 (Ability to work closely to EST time zone will be a big advantage).

- Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

- $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

- Everything to ensure a good rest. YES: Paid vacation, national holidays, sick leaves (and support in case of serious diseases). NO: overtime, work on weekends.

- A friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

- Speaking clubs with a native speaker to constantly maintain your English level.

- No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.
 

PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

The project:

Our client is transforming the hospitality industry with innovative solutions that optimize daily operations, enhance transparency, and drive profitability. 

Our flagship product automates tip management, and we’re expanding our suite of tools to streamline every aspect of hospitality operations.  

Required Hard Skills:

- 5+ years building production web applications with React and TypeScript
- Strong product/UI sensibility - cares about spacing, visual hierarchy, typography, and interaction details
- Experience with Next.js
- Experience with advanced CSS
- Comfortable building real interaction patterns: transitions, loading states, empty states, error states, skeleton screens
- Can take a Figma comp and build it accurately, filling in gaps (missing states, responsive breakpoints) with good judgment rather than waiting for design to specify every pixel
- Performance awareness - understands bundle size, rendering costs, lazy loading, when to optimize
- MUI (Material UI) - theming, component composition, customization
- TanStack Query or similar async state management
- Formik or equivalent form library
- Docker fundamentals and container-based workflows
- CI/CD pipelines (GitHub Actions)

Soft Skills: 

- Ownership mentality - feels responsible for the user experience, not just the ticket
- High bar for polish before work reaches QA
- Comfortable identifying awkward flows or interactions and suggesting fixes, with or without design input
- Proactive about UI inconsistencies - sees something off, fixes it or flags it
- Writes clean, well-structured code that others can learn from and build on
- Works closely with designers to clarify UX details and handle ambiguity well
- Understands design systems - knows where repeatable components and tokens should be used
- Willing to establish patterns and document conventions, not just build features
- Gives constructive code reviews that help other devs write better front-end code

Who We're NOT Looking For

- A pure "CSS artist" who can't build complex application logic
- Someone who only works from perfectly specified designs and stops when specs run out
- A front-end-only developer who treats the backend as a black box (backend comfort isn't required, but allergic-to-backend is a red flag)
- Someone who views this as a ticket-completion role rather than a product-shaping one

 

Nice to Have:

- Accessibility awareness - knows ARIA patterns, keyboard navigation, screen reader basics
- Animation proficiency - understands easing, timing, and restraint
- Backend comfort (Python/Django) - can read and modify backend code when needed, not just consume APIs
- Experience with data-heavy SaaS: tables, filters, dashboards, complex statuses, collapsing dense data into good mobile UX
- Experience building or contributing to a component library or design system
- Ability to have a significant overlap with EST hours

Key Responsibilities:

Day-to-day: Build and ship front-end features in React/Next.js/TypeScript. Translate Figma designs into polished, production-ready UI. Care about the visual details.

Ongoing: Build reusable components that become the team's shared vocabulary. Write front-end code that's clean enough to be the example others follow. Identify UI inconsistencies and fix them without being asked. Push work to a high standard before it reaches QA.

Over time: Establish front-end patterns and conventions that make the whole team's UI work more consistent. Contribute to a component library that accelerates future development. Help other devs level up their front-end skills through code reviews and well-structured code.

 

We are looking for a Trainee Front-End Engineer to join our team and help build modern web and mobile applications using Angular. You will work closely with senior engineers, develop your front-end skills, and gain hands-on experience with Firebase and Ionic. This role also offers a potential growth path toward an AI Engineer role for candidates interested in AI technologies.

Responsibilities:

• Develop and maintain web and mobile applications using Angular.
• Build responsive UI components and features.
• Integrate applications with Firebase services (authentication, database, hosting).
• Support mobile app development using Ionic.
• Fix bugs and improve application performance.
• Collaborate with designers and back-end engineers.

Requirements:

• Basic knowledge of HTML, CSS, and JavaScript.
• Familiarity with Angular fundamentals (components, services, routing).
• Understanding of REST APIs.
• Willingness to learn and grow in a team environment.

Nice to Have:

• Basic experience with Firebase.
• Familiarity with Ionic framework.
• Interest in AI or machine learning.

Growth:

• Mentorship in Angular and full-stack Firebase development.
• Opportunity to gradually transition toward an AI Engineer role.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We partner with startups and enterprises to build products across healthcare, fintech, eCommerce, and AI. For you, this means variety - different projects, fresh challenges, and growth that doesn't stall. No years maintaining one legacy codebase.

If you want to grow quickly and work on things that actually ship - keep reading.

What You'll Do

• Build and ship features - from small tasks to full modules as you grow
• Write clean code and learn best practices through code reviews
• Work alongside experienced engineers who'll help you level up
• Learn how production apps are built and scaled
• See different products and industries - faster learning curve

What We Work With

⚡ React, TypeScript, Next.js, Tailwind, TanStack Query, PostgreSQL, Prisma

Gets You Extra Points

• Comfortable with Server Components and App Router
• Used AI coding tools (Cursor, Claude Code, Copilot)
• Experience with React Native / Expo
• Built something with OpenAI or Claude API

What You Bring

• Solid understanding of React and TypeScript
• Basic experience with modern state management
• Understanding of REST APIs
• English: Intermediate+
• Willingness to learn and take feedback

What You Get

Work & Growth:

• Fully remote, flexible hours
• Structured code reviews
• Senior engineers who help you level up
• English practice sessions
• Room to grow and take ownership
   

Compensation:

• Salary in USD
• Performance reviews twice a year
• 15 days paid vacation + sick leave

Panenco is a boutique software studio in Belgium and Ukraine. We build next-gen B2B SaaS products and enterprise AI solutions, always with an entrepreneurial spirit. We're a small team of the best and brightest, looking for 10x people who love to tackle challenging problems. We give you significant ownership and room to grow, expecting you to take charge and continuously evolve with the latest and greatest in our industry.
 

About the position

We’re always looking for passionate software engineers with strong computer science fundamentals to focus on front-end development with React and Typescript, creating outstanding user experiences across web & mobile. You'll become part of a dedicated product team working alongside some of the best and brightest people in our industry.
 

Technologies and required skills

You have an in-depth grasp of the the majority of the following technologies:

• Core Framework & Language
  • React: function components, hooks, composition patterns, controlled vs derived state, React Server Components (RSC)
  • Typescript: strong typing, generics, modern ES standards
  • Next.js: App Router, Server Components, Server Actions, routing concepts, SSR/SSG patterns
• API & Data Communication
  • REST: ability to interpret and interface with REST APIs
  • Type-safe APIs: understanding of end-to-end type safety concepts
• State Management
  • React Query (TanStack Query): hands-on experience with data fetching, caching, and synchronization
  • Zustand: understanding of lightweight state management patterns
  • React Context: shared state and avoiding prop drilling
• UI & Styling
  • Design systems and component libraries: shadcn/ui (primary), Radix UI, MUI, Ant, Atlassian UI
  • Styling: modern CSS with Tailwind CSS, CSS Modules, SCSS
  • Responsive layouts and cross-browser compatibility
• Forms & Validation
  • React Hook Form: form state management and validation
  • Zod: schema validation and type inference
• Testing & Quality
  • E2E testing: Playwright or Cypress
  • Understanding of test pyramid: unit, integration, and E2E testing strategies
  • CI integration: test automation in continuous integration pipelines
  • Code quality: focus on readability, maintainability, and reusability
• Build Tools & Module Bundlers:
  • Vite (widely used across our projects)
  • Webpack
  • Next.js build system: experience with Next.js build and development tooling
  • Module bundling concepts: understanding of modern bundling approaches
• Error Tracking & Observability
  • Sentry or similar tools for frontend error tracking and monitoring
  • Ability to interpret production errors and improve system reliability
• Security Fundamentals
  • Awareness of frontend security concepts: XSS, CSRF, secure handling of authentication tokens
  • Basic understanding of OWASP principles, permissions, secrets handling, and rate limiting (from a frontend perspective)
• Browser fundamentals
  • Event Loop, microtasks vs macrotasks, Web APIs (e.g. localStorage)
  • Performance: cross-browser behavior and client-side performance considerations
• Accessibility: WCAG awareness, keyboard navigation, screen readers, semantic HTML
• Language skills: solid reading and speaking skills in English
   

As a plus

• tRPC: experience with type-safe API communication and end-to-end type safety
• Turbopack: familiarity with Next.js Turbopack for faster development builds
• Virtualisation: hands-on experience with Docker and similar services
• Back-end knowledge: Node.js, Python, .NET, Next.js or other frameworks
• Cloud: practical experience with GCP, AWS or Azure
• Database: understanding of ORMs (Drizzle ORM) and database concepts
• Information security: an understanding of security standards
• React Native: experience with React Native for mobile development 
   

Locations

Remote work is our default.
We also have an office in Kyiv, and team members are expected to be available to work onsite there when needed.
 

We offer 
We offer a friendly, dynamic and inspirational working environment with a strong team that celebrates great engineering. During our bi-weekly software engineering labs sessions we share experiences from the various products that we're building. A fair compensation, office snacks and fun afterwork drinks are included of course!

The interview process

The interview process is short (but thorough) and will consist of 3 steps:

1. Technical interview: you present a personal project or one of your prior involvements from end to end, with our team asking targeted questions
2. Pair-Programming Session: you collaborate with one of our engineers on a practical task. We focus on problem-solving approach, communication, code structure, and how you reason about changes in real time.
3. Feedback: you will receive feedback about the technical conversation either in written form or through a call