Jobs JavaScript / Front-End

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities: 

• Development of new features and new parts of the app.
• Work in a cross-functional Scrum team alongside Frontend and QA Engineers.
• Maintaining, improving and extending existing functionality.
• Сonstantly improving code organization and evolving application design.

You will be joining a well-versed team if you have:

• Bachelor’s Degree or Master’s Degree in Computer Science.
• Minimum of three years of experience in Node.JS development.
• Minimum of two years of experience in React.JS development.
• Experience with Sequelize, PostgreSQL, database design, microservices.
• Test automation coverage.
• Understanding of CI/CD.
• Git branching strategies.
• Scrum Agile principles and processes.
• English level - Intermediate and higher.

Nice to have:

• AI-minded engineering mindset – ability to creatively apply AI tools and approaches to accelerate development and problem-solving.
• Experience using Cursor or AI-powered development workflows.
• Passion for continuous learning and exploring emerging technologies.

Our tech stack: microservices, Node.JS, React.JS, PostgreSQL, Kubernetes, AWS.

Simplify
Keep energy for life.

The daily quantum leap of technology development requires people to continually upgrade their skills to manage more complicated programs and devices. It consumes time and energy.

We work for simplifying the digital experience of people by making a wide range of functionally excellent IT products that are still intuitively usable. From the landing page for the one-time event up to the total automation of the business.

We work diligently and adequately because we value our and your time and energy.

If you share our principles — we will be pleased to work with You.

We are seeking a motivated and talented Freelance Professional to support our Product

Development team. This role offers a unique opportunity to contribute to a fast-paced,

innovative environment on a project basis. You will collaborate with experienced

professionals to develop and enhance our digital health products.

Key requirements:

Experience:

• Proven experience in developing web applications using WebGL for at least 5 years;
• A portfolio with examples of projects demonstrating skills in working with WebGL.

Deep knowledge of WebGL API:

• Expert understanding of the low-level WebGL API and its capabilities.;
• Ability to work with shaders (GLSL) for vertex and fragment programs;
• Knowledge of the basic concepts of 3D graphics: transformation matrices (modeling, view, projection), lighting, texturing, buffers (vertex, index).

Knowledge of JavaScript:

• Excellent knowledge of JavaScript (ES6+);
• Understanding of asynchronous programming and working with DOM.

Mathematics for graphics:

• Good understanding of linear algebra and geometry required for 3D graphics.

Working with API:

• Experience integrating with RESTful API and other web services. Experience with other types of API (especially RPC) will be a plus;
• Understanding of the principles of the HTTP protocol;
• Ability to process data in JSON and other formats.

Working with version control systems:

• Mandatory knowledge of Git and experience with GitLab, GitHub or Bitbucket;
• Understanding of the principles of optimizing the performance of WebGL applications.

Knowledge of modern web technologies:

• Good understanding of HTML and CSS.

English:

• Spoken and written English at a level sufficient for reading technical documentation and communicating with the team (B1 or higher).

Additional desirable skills:

• Experience with 3D engines and libraries for WebGL (e.g. Three.js, Babylon.js);
• Knowledge of the principles of physics engines (e.g. Cannon.js, Ammo.js);
• Knowledge of the principles of shader development (GLSL);
• Experience with WebAssembly (Wasm) to improve graphics performance;
• Knowledge of CI/CD (Continuous Integration/Continuous Delivery) principles;
• Experience working in Agile teams;
• Ability to estimate deadlines and stick to them;
• Proactivity, responsibility, ability to work in a team;
• Desire to develop and learn new technologies.

We offer:

• An interesting project and non-trivial tasks that will allow us to show your professional attitude and creativity;
• Friendly team;
• Comfortable working schedule and working conditions;
• Opportunity to work remotely as well as in an office located in the city centre;
• Stable, competitive salary;
• Paid vacation and sick leaves;
• Opportunity for professional growth and career development;
• English, paid professional courses, coffee/fruits and other pluses :)

Who we are:
Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we're looking for:

We’re seeking a Middle Front-End Developer with a strong background in responsive web applications. You'll collaborate with various teams to build user-friendly, scalable systems while adhering to web standards. The ideal candidate is adaptable, detail-oriented, and passionate about software engineering, with a direct impact on enhancing user experience and performance for a global audience.

What you’ll be doing:

• Develop and optimize HTML5 games in collaboration with different teams.
• Write clean, efficient, and maintainable code with a strong focus on user experience.
• Ensure UI/UX designs are both creative and technically feasible.

• Stay ahead of web development trends, implementing innovative solutions to elevate the gaming experience.

   

Who you are and whom we’re seeking:

• 3+ years of experience as a JavaScript/TypeScript Developer;
• Strong knowledges: (Phaser 3 or Pixi.js)
• Strong knowledge of OOP fundamentals and game programming patterns;
• Experience in game development;
• Strong knowledge of Spine
• Proven experience with GSAP
• Ability to write clean code;
• Experience with git;
• Experience working in a team, good communication skills;
• At least intermediate English language proficiency.

Advantages:

• Experience with browser Dev Tools - for performance analysis and debugging

• Portfolio with your own projects on github

   

What we offer:

• A competitive salary
• Flexible work schedule
• Excellent opportunities for career advancement
• A long-term job with a prospect of financial and career growth

• A friendly and positive work environment with like-minded teammates

   

When submitting your application, please make sure to include your responses to the following screening questions in your COVER LETTER:

1. How many years of experience do you have in front-end development?
2. Please describe your experience and proficiency in HTML, CSS, and JavaScript, and specify your years of experience in HTML5 game development.
3. Please write details about your experience with each of:
   1. TypeScript
   2. Pixi.js
   3. GSAP
   4. Spine
4. Would you agree to do a test task before an interview? This would allow us to evaluate your skills and make an appropriate financial offer to you.
5. What are your monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?

Overview

About the partner company:

– Founded in 2020, with over 60 unique online slots developed
– A team of more than 90 professionals, continuously growing
– Two strategically located offices in Europe

Main Responsibilities

– Game engine development and support
– Development of tools for creating, debugging, testing games
– Write clean code
– Implement new core-features in games
– Support games after release

Mandatory Requirements

– 3+ years of front-end software development experience
– 2+ years of experience with Pixi within the gambling / game industry
– Understanding the principles of asynchronous programming
– Understanding of the principles of SOLID, GRASP, KISS, DRY, YAGNI
– Understanding OOP principles
– Stay updated with the latest trends and technologies in frontend development
– Propose and implement innovative solutions to improve the development process
– Experience in developing process automation tools

We offer

– 7 hour working day 10:00AM — 6:00 PM (with the lunch break)
– Hybrid format of working day OR Remote
– A-class office, Mokotow, Warsaw
– Competitive salary in the IT field, fixed in €
– Paid taxes
– State holidays are paid
– 10 days for paid sick leave
– 28 days of paid vacation: 18 and 10 days separately
– Medical Insurance
– Courses/training reimbursement
– Corporate English courses: business or general, morning or evening schedule
– People-oriented company with the work&life balance
– Opened and friendly communication
– Corporate team buildings and activities

Webflow Developer (Part-Time)

About Greensighter
Greensighter is a global creative web design and development studio that transforms sophisticated technology into simple, user-friendly applications. We’ve helped over 150 firms achieve their full potential, generating $40M+ in revenue for our clients with a 95% client satisfaction rate. Our team specializes in creating digital products that users love while helping companies grow through smart design and rapid development.

Position Overview
We are seeking a proactive Webflow Developer to join our team and provide unique Webflow solutions for our diverse client portfolio. This is a technical role focused on development rather than design, perfect for a developer who knows Webflow CMS inside and out and can create innovative, scalable solutions.

Key Responsibilities
 

• Develop custom Webflow websites and applications using advanced CMS functionality
• Build complex, dynamic websites leveraging Webflow’s full capabilities
• Create sophisticated animations and micro-interactions using Webflow’s native animation tools and custom code
• Implement and maintain Zapier integrations to automate client workflows
• Set up and configure analytics tracking and conversion optimization tools
• Collaborate with our design team to transform designs into fully functional Webflow sites
• Optimize websites for performance, SEO, and user experience
• Troubleshoot technical issues and provide ongoing website maintenance
• Stay current with Webflow updates, new features, and best practices
• Provide technical consultation to clients on Webflow capabilities and limitations
• Develop custom features and functionality using JavaScript for enhanced user interactions
   

Required Qualifications
 

• Minimum 4 years of professional Webflow development experience
• Expert-level knowledge of Webflow CMS, including:
• Custom code implementation and optimization
• Advanced HTML5 semantic markup and accessibility standards
• Modern CSS3 techniques including Flexbox, Grid, and custom properties
• Vanilla JavaScript and ES6+ for custom functionality and DOM manipulation
• Complex animation creation using Webflow interactions, CSS transitions, and JavaScript libraries
• Dynamic content management and database optimization
• Collection structures, relationships, and advanced filtering
• Custom interactions and scroll-triggered animations
• Proven experience with Zapier integrations and workflow automation
• Strong experience with analytics implementation (Google Analytics, Facebook Pixel, etc.)
• Solid understanding of responsive design principles and mobile-first development
• Experience with API integrations and third-party services
• Strong problem-solving skills and attention to detail
• Excellent communication skills for client interaction
• Self-motivated with ability to work independently
   

Preferred Qualifications
 

• Knowledge of additional automation tools (Make, Integromat, etc.)
• Familiarity with design systems and component libraries
• Experience working with agencies or client services
• Experience with e-commerce implementations in Webflow
   

What We Offer
 

• Flexible part-time schedule with remote work
• Opportunity to work on diverse, challenging projects
• Collaborative environment with a passionate, experienced team
• Professional growth opportunities in a rapidly expanding agency
• Access to the latest tools and technologies
   

If you’re a proactive developer who thrives on creating unique Webflow solutions and has the technical expertise to handle complex integrations, we’d love to hear from you.

Greensighter is an equal opportunity employer committed to diversity and inclusion.
 

We’re looking for an experienced Lead Frontend Developer to take ownership of our game client technology and drive the technical excellence of our slot portfolio. You’ll lead a team of skilled developers, shape our frontend architecture, and ensure every release delivers top-tier visual performance, stability, and player experience.

We’re a team of people who left safe jobs to build something better. No bureaucracy, no pointless meetings — just sharp minds building games that stand out.

🧩 What you’ll do

• Lead and mentor a team of frontend developers — providing technical direction, feedback, and support;
• Define and maintain the frontend architecture and development standards across all game projects;
• Collaborate with Producers, Artists, and Backend Engineers to ensure seamless integration and optimized performance;
• Oversee code quality and reviews to keep our codebases scalable, maintainable, and reusable;
• Improve our core framework, build tools, and asset pipelines;
• Contribute to the design and implementation of new features, UI components, and in-game effects;
• Support onboarding and growth of developers through documentation, knowledge-sharing, and mentorship;
• Stay up to date with modern frontend technologies and trends in the iGaming ecosystem.

🧠 What you bring

• 5+ years of experience in frontend game development, including 2+ years in a lead or senior role;
• Strong expertise with Pixi.js and modern JavaScript / TypeScript;
• Solid understanding of OOP, asynchronous programming, and rendering performance optimization;
• Hands-on experience shipping HTML5 slot or casino games from concept to production;
• Familiarity with Spine animations and asset management pipelines;
• Experience building or improving internal tools or frameworks for dev teams;
• Excellent communication and leadership skills — able to align teams, set priorities, and drive delivery;
• Fluency in English.

💎 Nice to have

• Experience with build automation, CI/CD pipelines, or process optimization tools;
• Knowledge of performance profiling and debugging across platforms (desktop, mobile, WebGL);
• Familiarity with iGaming specifics: RNG logic, platform workflow, integrations.

🎁 Benefits

— 21 vacation days + 5 extra day-offs annually;
— 12 paid sick days;
— Fully remote format — work from anywhere you feel productive;
— Flexible schedule: start your day anytime between 08:00–12:00 CET;
— Fixed budget for health insurance and gym/fitness;
— We provide all required work equipment;
— Zero bureaucracy and direct communication with founders and C-level;
— Minimal meetings, async-friendly workflow;
— Startup energy: fast motion, creativity, and tight-knit communication;
— Business trips and team meetups several times per year;
— Multiple salary payout options (flexible formats);
— …And many more perks unlocked after we hit break-even.

Project Overview
Our client is an early-stage startup developing a custom digital product with a modern frontend and a gradually evolving backend. They are looking for an experienced Frontend Developer to take ownership of refactoring and decoupling an existing frontend application currently built on Base44.

The main objective is to make the frontend fully independent from Base44’s platform and services and integrate it directly with a custom backend. The backend is being developed incrementally, so the work will be iterative and requires close collaboration, strong technical judgment, and the ability to work independently.

Role: Frontend Developer
Engagement: Full-time
Team: Small founding team (1 technical backend engineer, 2 business stakeholders)
Work Format: Remote

Responsibilities

• Refactor and decouple an existing frontend application from Base44’s platform and services
• Design and implement an independent frontend architecture
• Integrate the frontend with a custom backend through APIs
• Collaborate closely with the backend engineer on API design and integration
• Ensure high code quality, scalability, and maintainability
• Take ownership of frontend technical decisions
• Communicate effectively and work autonomously in a startup environment
•  

Required Skills & Experience

• 3+ years of experience as a Frontend Developer
• Strong proficiency in JavaScript and React
• Hands-on experience with React Query or similar data-fetching libraries
• Experience refactoring or decoupling existing frontend applications
• Solid understanding of frontend architecture and best practices
• Ability to work independently and take responsibility for outcomes
• Good communication skills

Nice to Have

• Experience working with early-stage startups
• Understanding of backend-driven development and API integrations
• Experience modernizing or untangling legacy frontend codebases
• Familiarity with performance optimization and frontend design systems

LineUp is a fast-growing IT outsourcing company with 13 years of experience. We are currently looking for a Middle Frontend Developer to join a long-term product project.

You will become part of the Smart City ecosystem - a large-scale software product for the Middle East market. This is a fully agile, product-oriented environment with real users and a tangible impact on urban infrastructure.
 

Key Responsibilities:

• Develop and maintain complex frontend applications using React and Next.js.
• Collaborate closely with stakeholders and other developers to understand business requirements, translate them into high-quality technical solutions that meet those needs.
• Utilize state management tools like Zustand or similar, and efficiently integrate with backend services using TanStack (React Query) or other data-fetching libraries.
• Maintain CI/CD pipelines using GitLab runners and manage deployment processes with Docker (build and push to registry).
• Ensure UI/UX consistency by utilizing component libraries such as PrimeReact or similar, building reusable components.
• Troubleshoot, debug, and optimize frontend code to enhance performance and maintainability.
• Contribute to the agile development process by participating in scrum events, and driving towards a cross-functional, collaborative work environment.
• Stay up-to-date with the latest frontend technologies and best practices, fostering a mindset of continuous learning and development. Maintain a high-level engineering culture within the team.
   

Qualifications:

• Minimum of 3 years of experience in frontend development with a focus on React, Next.js, and related technologies.
• Familiarity with state management libraries (e.g., Zustand) and data-fetching solutions like TanStack (React Query).
• Understanding of frontend build tools, CI/CD pipelines, and containerization with Docker.
• Experience with component libraries such as PrimeReact or similar, and a working knowledge of React hooks.
• Ability to document frontend designs and processes clearly.
• Strong problem-solving skills and attention to detail, with a drive to create high-quality, performant code.
• Ability to work both independently and as part of a team in an agile environment.
• Good communication skills, with the ability to interact professionally with team members and stakeholders.
• English at Upper-Intermediate level and above.
   

What We Offer:

• Competitive salary.
• A collaborative and innovative work environment.
• Professional development opportunities.
• The chance to work on exciting and challenging projects.
• A supportive company culture.

Introduct Group is an international technology company delivering tailored software solutions and digital products for businesses worldwide. We work on complex, large-scale projects across multiple industries, helping clients turn ideas into reliable, scalable systems.

Introduct Academy is the training arm of Introduct Group, focused on turning junior tech talent into mid-level engineers within 6–12 months. Founded in Estonia, we deliver job-ready specialists annually for internal teams and trusted clients.

In 2024, we began expanding into Oman — a key market for Introduct Group and part of our strategic alignment with Oman Vision 2040. 

The program is adapted to the local market but keeps our core philosophy: intensive training, hands-on experience, and long-term career support. We work with top graduates from Omani universities, focusing on both technical skills and soft skills like leadership and agility. Even after graduation, our shadow engineers continue to mentor alumni to ensure a strong career start.

 

We are looking for an experienced Frontend Trainer/Instructor to join an educational project in Oman.
The trainer will work with groups of students and early-career professionals, delivering on-site training and developing educational programs aligned with real industry needs.

This role involves not only teaching but also contributing to curriculum development, assessing student progress, and collaborating closely with the academy team. The training approach follows a 30% theory / 70% practice model, with a strong focus on hands-on experience and real-world use cases.

The position is offered on a 1-year contract with relocation to Oman.

Requirements
 

• 3+ years of hands-on experience in Frontend development.
• Practical experience working with Angular.
• Strong understanding of HTML, CSS, JavaScript, and TypeScript.
• Understanding of modern approaches to building user interfaces.
• Experience in mentoring, conducting code reviews, and working with junior developers.
• Strong interest in teaching, training, or technical mentorship.
• Ability to work with groups and effectively engage an audience.
• Training is delivered in English; the level of English must be sufficient to conduct classes and communicate with students.

Responsibilities

• Ability to work with groups and effectively engage an audience.
• Training is delivered in English; the level of English must be sufficient to conduct classes and communicate with students.
• Develop and adapt Frontend development training programs, including lectures, practical sessions, and self-study assignments.
• Prepare and regularly update training materials based on student level and market requirements
• Deliver on-site lectures, practical classes, and workshops.
• Explain complex technical concepts in a clear and structured manner.
• Support students during practical exercises and training projects.
• Review assignments, assess knowledge, and participate in final project evaluations.
• Provide regular, constructive feedback to students.
• Maintain a positive, safe, and productive learning environment.
• Collaborate with methodologists, other trainers, and the academy team.
• Participate in student selection processes (interviews, test task reviews) when required.

Nice to have

• Collaborate with methodologists, other trainers, and the academy team.
• Participate in student selection processes (interviews, test task reviews) when required.
• Experience working with React and/or Vue.js.
• Experience working with Flutter.
• Experience in developing or adapting training programs and courses.
• Experience working in educational or corporate training projects.
• Experience contributing to learning paths or career roadmaps for junior specialists.

What we offer 
 

• Full-time employment.
• 1-year contract.
• On-site work in Oman (Muscat).
• Relocation package including: 
• accommodation provided.
• transportation cost compensation.
• relocation and onboarding support.
• A short remote onboarding period may be possible.
• Working hours may include morning, afternoon, or evening sessions, depending on the schedule.
• Participation in academy events, internal meetings, and educational activities as required.

About Us: We are a dynamic Web2/Web3 incentive platform startup that has successfully launched our MVP. We are now expanding our team to propel the project to the next level. Our unique advantage is blending the power of blockchain with the accessibility of Web2—our core runs on chain, but our user experience is seamless for everyone.
The Role: We are looking for a passionate Middle Frontend Developer to join a close-knit, cross-functional team of 4, working directly with the CTO. You will own the frontend architecture, ensuring it is not only performant and intuitive but also fully instrumented for data-driven decision-making.

Your Responsibilities:

• Design, develop, and maintain a responsive React.js application.
• Implement robust user behavioral analytics: You will be responsible for instrumenting the frontend to capture granular user interactions (beyond basic page views) using Google Analytics (GA4), Rybbit, and Hotjar.
• Collaborate with the backend team (.NET) to define, integrate, and optimize REST APIs.
• Manage the deployment pipeline using Docker and Git.
• Actively use AI coding assistants to speed up development and boilerplate generation.

Requirements:

• Core: 3+ years of experience with React.js (Hooks, Context API, State Management).
• Analytics: Proven experience implementing analytics in Single Page Applications (tracking custom events, managing Data Layers, and integrating tools like Hotjar/GA4).
• AI Proficiency: You are an "AI Tools Master"—you know how to leverage AI to code faster and smarter.
• Soft Skills: Open-minded, quick learner, and a proactive team player.
• Language: Professional English proficiency (written and spoken).

Nice to Have (Not required, but a plus):

• Familiarity with Web3 concepts (Wallets, Smart Contract interactions).
• Experience with Nest.js or .NET.

Our Tech Stack:

• Your Toolkit: React.js, Docker, Git.
• Our Ecosystem: .NET/C# (Backend), Nest.js (Web3 Core), Solidity, RabbitMQ, MySQL.

What We Offer:

• Fully Remote: Work from anywhere.
• AI Tools Budget: Compensation to cover your preferred AI subscriptions to support your efficiency.
• Competitive Compensation: Based on your experience and impact.
• High Impact: A startup environment where your code directly shapes the product and company direction.

We are looking for a Middle/Senior Frontend Developer to join an international Web3 product team.

Tech Stack

• Angular 19
• TypeScript
• PrimeNG

• RxJS, signals, modular frontend architecture

   

Required Experience

• 3+ years of commercial experience in Web3
• Hands-on experience with blockchains:
  • Ethereum, Solana (EVM & non-EVM)
• Deep understanding of:
  • Wallet integrations (MetaMask, WalletConnect, Phantom, etc.)
  • Signing, transactions, gas/fees, RPC providers
  • On-chain ↔ off-chain interaction patterns
• Strong experience working with APIs & SDKs:
  • Integration of external product SDKs
  • Working with REST / WebSocket APIs

  • Understanding of API contracts, versioning, and error handling

     

API & Integration Focus

• Integration of new products and services via APIs and SDKs
• Ability to quickly understand third-party SDKs and documentation
• Building abstraction layers over APIs for scalable frontend architecture

• Collaboration with backend teams on API design and improvements

   

English & Communication

• English level: B2 or higher
• Experience working in an international team

• Clear communication with product, backend, and design teams

   

What We Expect

• Strong frontend architecture and system thinking
• Ability to work independently and own features end-to-end
• Team player mindset
• High attention to UX/UI details

• Clean, maintainable, production-ready code

   

Nice to Have

• Experience with DeFi products (DEX, swaps, limit orders, dashboards)
• Experience with React and understanding of cross-framework frontend patterns
• Real-time data handling (WebSockets, streams, live pricing)
• Performance optimization for complex Web3 UIs

• Code reviews

   

What You’ll Get

• Real Web3 products, not experiments
• Integration-heavy frontend with APIs & SDKs
• International team and async culture
• Impact on architecture and product decisions

About Us:

LineUp is a fast-growing IT outsourcing company with 13 years of experience. We are currently looking for a Middle Frontend Developer to join a long-term product project.

You will become part of the Smart City ecosystem - a large-scale software product for the Middle East market. This is a fully agile, product-oriented environment with real users and a tangible impact on urban infrastructure.
 

Key Responsibilities:

• Develop and maintain complex frontend applications using React and Next.js.
• Collaborate closely with stakeholders and other developers to understand business requirements, translate them into high-quality technical solutions that meet those needs.
• Utilize state management tools like Zustand or similar, and efficiently integrate with backend services using TanStack (React Query) or other data-fetching libraries.
• Maintain CI/CD pipelines using GitLab runners and manage deployment processes with Docker (build and push to registry).
• Ensure UI/UX consistency by utilizing component libraries such as PrimeReact or similar, building reusable components.
• Troubleshoot, debug, and optimize frontend code to enhance performance and maintainability.
• Contribute to the agile development process by participating in scrum events, and driving towards a cross-functional, collaborative work environment.
• Stay up-to-date with the latest frontend technologies and best practices, fostering a mindset of continuous learning and development. Maintain a high-level engineering culture within the team.
   

Qualifications:

• Minimum of 3 years of experience in frontend development with a focus on React, Next.js, and related technologies.
• Familiarity with state management libraries (e.g., Zustand) and data-fetching solutions like TanStack (React Query).
• Understanding of frontend build tools, CI/CD pipelines, and containerization with Docker.
• Experience with component libraries such as PrimeReact or similar, and a working knowledge of React hooks.
• Ability to document frontend designs and processes clearly.
• Strong problem-solving skills and attention to detail, with a drive to create high-quality, performant code.
• Ability to work both independently and as part of a team in an agile environment.
• Good communication skills, with the ability to interact professionally with team members and stakeholders.
• English at Upper-Intermediate level and above.
   

What We Offer:

• Competitive salary.
• A collaborative and innovative work environment.
• Professional development opportunities.
• The chance to work on exciting and challenging projects.
• A supportive company culture.

Phenomenon Studio is a full-cycle design and development company founded in 2019.
We help startups and small to medium-sized businesses build and scale products across Healthcare, EdTech, SaaS, FinTech, and Web3 industries.
Recognized with 30+ industry awards, we deliver high-quality solutions that combine creativity, technology, and business impact.

We’re working on an ecosystem consisting of several independent platforms, which are planned to be merged in the future to streamline employer and employee enrollment, data submission to insurance carriers, access to Medical ID cards and insurance benefits, claims submission, etc.

We’re looking for a Middle+ Frontend Developer to work on an Enrollment Portal, a web application that allows employers and employees to fill out and submit digital versions of the Employer Application and Employee Enrollment Application to the insurance provider.
The MVP0 will include the Employer Enrollment Application and an Admin Panel, where admins will review, approve, or deny applications.
Post-MVP0 releases will introduce the Employee Portal, where employees will fill out their own applications, choose insurance plans and benefits for themselves and their families, access useful documents, and track their benefits

Team: 3x Backend Developers, 3x Frontend Developers, Solution Architect, PM, BA, QA, DevOps

Requirements:

• 3+ years of experience in JavaScript, TypeScript, React
• Valid, cross-browser, and high-quality layout
• Strong knowledge of ECMAScript and the DOM API
• Strong knowledge in React, Next.js (App Router, Pages Router)
• Experience with CSS Modules, TailwindCSS, Radix Ul, Shadcn/ui, Material Ul
• Experience with Tanstack Router/React Router DOM
• Experience with Zustand, Tanstack Query
• Experience with SSR, SEO optimizations, and PageSpeed improvements (CLS, INP, etc)
• Upper-intermediate English level

Nice to have:

• Knowledge of other frameworks
• Experience with Vitest, Testing Library, Playwright, Storybook

Responsibilities:

• Development of the project from scratch
• Support of existing projects with documentation
• Implementation of complex and interesting tasks/integrations
• Project Evaluation

What we offer:

• Remote work format and flexible schedule
• Autonomy in work, opportunity to build processes, and grow within the company
• Individual development plan and annual performance review
• Workshops and playgrounds for continuous learning
• Compensation for subject-matter training
• Corporate English classes
• Access to IT Loyalty Club
• Accounting support
• 18 working days of annual leave
• 7 working days of sick leave and 7 working days of unpaid leave
• All national public holidays off

Recruitment process: Recruitment interview — Technical interview — Final interview

• Project Description:

  We are seeking a highly skilled Regular Web Graphics Developer to join our team in the oil and gas industry. The ideal candidate will have extensive experience in developing advanced web-based visualizations and a deep understanding of industry standards. This role requires proficiency in WebGL and Three.js, along with a strong grasp of the graphics rendering pipeline. Experience with Unity or VR is a plus. Additionally, the candidate should possess general cloud development skills and backend expertise, including microservices architecture and experience with AWS and Azure.

   

• Responsibilities:

  • Design, develop, and maintain interactive web-based visualization tools for oil and gas data.
  • Implement advanced graphics rendering techniques using Angular, TypeScript, Three.js
  • Collaborate with geologists, engineers, and other stakeholders to understand visualization requirements and deliver effective solutions.
  • Ensure visualizations are optimized for performance and scalability.
  • Stay up-to-date with industry standards and best practices in web visualization and graphics rendering.
  • Integrate visualization tools with existing data management systems and workflows.
  • Develop and maintain backend services using microservices architecture.
  • Utilize cloud platforms such as AWS and Azure for deployment and management of visualization tools.
  • Provide technical guidance and mentorship to junior developers.

   

• Mandatory Skills Description:

  • 3+ years in Graphics development, with a strong emphasis on web-based Visualization applications and tools.
  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • Strong proficiency in Angular, TypeScript and WebGL, Three.js
  • In-depth knowledge of the graphics rendering pipeline.
  • Experience with backend development and microservices architecture.
  • Proficiency in cloud platforms such as AWS or Azure.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration skills.
  • Ability to work independently and as part of a team.