Jobs JavaScript / Front-End

Job Summary
As a Software Engineer, you will review AI-generated code and compare it with how you would write the solution yourself. This role is ideal for developers who enjoy problem-solving, code analysis and review, improving how AI understands and generates technical answers.

 

Key Responsibilities:

• Work with Frontier Labs, producing training data to train Al models.
• Evaluate AI-generated code, technical solutions, and engineering approaches.
• Identify bugs, incorrect assumptions, architectural issues, and weak reasoning in AI responses.
• Test and evaluate agentic coding models designed to perform complex engineering tasks at a senior developer level.
• Compare AI-generated solutions against senior engineering standards and best practices.

Requirements:

• 3–4 years of hands-on experience as a Software Engineer with a strong focus on Frontend development, working on commercial projects, including B2B SaaS and complex, data-heavy systems and applications.
• Use AI tools (AI agents, Claude Code, Cursor, Codex or similar) in daily workflow.
• Deep knowledge of TypeScript/JavaScript : generics, conditional and mapped types, discriminated unions, branded types, declaration output 
• Solid experience with React.js, Next.js ,  HTML5, CSS3
• Experience with Git and GitHub/GitLab
• Understanding of modern frontend architecture and development practices
• Ability to independently analyze code, understand unfamiliar repositories and identify issues
• Upper-Intermediate English(B2)

Bonus:

• Computer Science or related education.
• Willingness to learn new programming languages and work with diverse technologies.

Please note that, due to the specific requirements of the project, we are currently unable to consider candidates who are actively working in the iGaming, online gambling, primary focus on cryptocurrency, or closely related industries.

This is not a traditional software development role. You will use your engineering expertise to analyze AI outputs, find issues in their solutions, and help train better AI systems.

24PLAY is a game development company from Ukraine, creating games and playable ads in co-development and co-production with partners worldwide.
 

Since 2019, we’ve been bringing together strong production expertise, creative talent, and a deep understanding of games to turn ideas into engaging player experiences. Today, we collaborate with partners such as Ubisoft, Papaya, Octo Games, and others - developing and launching games and playable experiences for global audiences.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games
• Develop gameplay mechanics, game logic, animations, and visual effects
  
  Nice to have:
• Experience working with MRAID and understanding of ad network technical requirements for playables
• Experience creating games on any technology/platform (Unity, Flash, etc.)
  
  Our ideal candidate:
• 0,5+ years of experience working with JavaScript
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product)

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.

• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

   

Key Requirements:

- At least 4 years experience with Magento 2 frontend

- Good knowledge of HTML/CSS/JavaScript/AlpineJS

- At least B2 English level

- HYVA & HYVA Checkout experience is a MUST

Key Responsibilities:

- Creation of Magento 2 themes

- Implementation of responsive design for different web browsers and platforms

- Work with custom JS functionality, adjustment of the frontend functionality of 3rd-party Magento modules

- Supporting existing solutions

- Take part in the development of our own tools and frameworks

- Project deployment and basic testing

We offer:

- Become a part of rapidly growing Ecommerce Agency

- NO russian clients, NO russian colleagues!

- Remote work

- Paid time-off

- Flexible schedule

- Ability for a constant financial and professional growth

- Free of charge Speaking Club

We are looking for a Full Stack Shopify Developer with a strong frontend focus for our client, an established Israeli technology company specializing in custom Shopify development and e-commerce solutions.

The company works with growing international brands, building and maintaining Shopify-based e-commerce platforms, custom applications, integrations, and internal products.

This is a full stack position, but the primary focus is on frontend Shopify development. You will work extensively with Shopify themes, Liquid, JavaScript, responsive interfaces, and storefront customization, while also handling backend development with Node.js, APIs, integrations, and databases when required.

You will work directly with the client’s team on real production projects and take ownership of features from implementation through deployment.

Responsibilities

* Develop and customize Shopify stores end-to-end, with a strong focus on frontend development

* Build and customize Shopify themes using Liquid, HTML, CSS, and JavaScript

* Translate designs and requirements into responsive, production-ready storefront experiences

* Develop custom storefront functionality and reusable components

* Optimize storefront performance, responsiveness, and user experience

* Build custom Shopify apps and integrations

* Develop and maintain backend functionality using Node.js

* Build and maintain REST APIs and database integrations

* Integrate third-party APIs, Shopify APIs, and webhooks

* Troubleshoot and resolve issues across both frontend and backend

* Contribute to the development of internal products and tools

* Collaborate directly with the client’s engineering team

* Use AI-assisted development tools to improve development efficiency and automate repetitive tasks

Requirements

Must Have

* 2–4 years of commercial full stack development experience

* Strong frontend development skills with JavaScript, HTML, and CSS

* Strong understanding of responsive web development

* Experience developing complex production web applications

* Backend development experience with Node.js

* Experience building and maintaining production REST APIs

* Strong understanding of asynchronous JavaScript, including Promises and async/await

* Experience working with MongoDB, PostgreSQL, or similar databases

* Experience integrating third-party APIs

* Familiarity with AWS or GCP

* Understanding of clean architecture and separation of concerns

* Experience with Git and CI/CD workflows

* Ability to work independently and take ownership of tasks

* Strong communication and collaboration skills

* Excellent English

Nice to Have

* Hands-on Shopify development experience

* Experience with Shopify Liquid and custom theme development

* Experience building custom Shopify apps

* Experience with Shopify APIs and webhooks

* GraphQL

* Docker

* Previous e-commerce development experience

* Experience with AI-assisted coding tools such as Claude Code, ChatGPT, GitHub Copilot, or similar

What We’re Looking For

* A full stack engineer who is particularly strong and comfortable on the frontend

* Strong attention to UI quality, responsiveness, and implementation details

* Ownership mindset and accountability

* Ability to work independently with minimal supervision

* Strong problem-solving skills

* Comfortable communicating directly with the client’s team

* Ability to work across the stack when necessary

* Motivation to grow into a Senior Full Stack Engineer

* Ability to work effectively in a fast-paced environment and meet deadlines

We’re looking for a Web Scraping Developer with hands-on web scraping experience to join a team that builds production-grade web scrapers for enterprise clients.

Practical web scraping experience is required for this role. We’re looking for candidates who have already built scrapers, crawlers, parsers, or other data extraction solutions. General JavaScript experience without hands-on web scraping experience is not sufficient.

Your work will run on enterprise-level web data infrastructure used by some of the world’s most recognizable brands, from Fortune 500 retailers like Nike to global technology companies like Philips, powering market research, price intelligence, and competitive data pipelines.

This is a hands-on engineering role. From early on, you’ll be building and maintaining real scrapers that extract structured data at scale.

Responsibilities

* Analyze target websites using Chrome DevTools to understand DOM structure, network requests, and data sources

* Build and maintain web scrapers in JavaScript using Cheerio and related tools

* Write reliable CSS selectors and XPath expressions to extract required data

* Use Postman and Chrome DevTools to inspect APIs and identify underlying data endpoints

* Handle pagination, dynamic content, and different website structures

* Troubleshoot scraping issues when websites change

* Deliver clean, structured output data in JSON/CSV according to client specifications

* Maintain and update existing scrapers

Tech Stack

JavaScript, Cheerio, CSS Selectors, XPath, Chrome DevTools, Postman, Git

Requirements

* Hands-on web scraping experience is required

* Experience building scrapers, crawlers, parsers, or similar data extraction solutions

* Practical JavaScript experience

* Good understanding of HTML and DOM structure

* Confident use of CSS selectors and understanding of XPath

* Experience using Chrome DevTools to inspect websites and network requests

* Understanding of HTTP basics, requests, responses, headers, and APIs

* Ability to extract and transform website data into structured formats such as JSON or CSV

* English B2 or higher

* Ability to independently investigate technical problems and work with documentation

Please apply only if you already have practical web scraping experience. Candidates without hands-on scraping experience will not be considered for this role.

Nice to Have

* Commercial web scraping experience

* Experience with web scraping and data collection platforms such as Oxylabs, Zyte, Bright Data (Luminati), Apify, ScrapingBee, Decodo (Smartproxy), or similar

* Experience with Cheerio or other HTML parsing libraries

* Familiarity with Node.js

* Experience reverse-engineering website APIs

* Experience working with dynamic or JavaScript-heavy websites

* Understanding of proxies, proxy rotation, headless browsers, CAPTCHA handling, and common anti-bot mechanisms

Arounda is a design & development partner for enterprise platform modernization. Founded in 2016, we’re a multidisciplinary team of product designers, UX strategists, and front-end engineers.

Over the past 10 years, we've delivered 500+ platform initiatives for enterprises, SMEs, and Fortune 500 companies, including WordPress, Chalhoub Group, Greif, Player's Health, Myso Finance, and others.

We are looking for an experienced Frontend Developer with strong expertise in React and TypeScript to join our team and contribute to the development of a complex frontend application.

This is a full-time, fixed-term contract for 4 months, with the possibility of extension based on project needs and mutual agreement.

What you will do:

• Develop and maintain a complex frontend application using React and TypeScript.
• Work with an existing codebase and established application architecture.
• Build reusable, maintainable, and scalable UI components.
• Develop complex forms and validation flows using React Hook Form and Zod.
• Work with data-heavy interfaces, tables, visualizations, and interactive UI components.
• Collaborate with the team to implement new functionality and improve existing features.

Maintain code quality and follow established development practices.

What we are looking for:

• Strong commercial experience with React and TypeScript.
• Experience building complex frontend applications.
• Solid understanding of component architecture and reusable UI components.
• Experience working with React Hook Form and Zod for forms and validation.
• Ability to confidently work with an existing codebase and understand established architecture.
• Hands-on experience with Redux Toolkit.
• Experience with SCSS Modules.
• Good understanding of modern frontend development practices.
• English level: Upper-Intermediate (B2) or higher.

Tech stack:
React, TypeScript, Redux Toolkit, React Hook Form, Zod, SCSS Modules, Radix UI, TanStack Table / Virtual, React Flow, Recharts, i18next.

Collaboration format:

• Full-time, contract-based cooperation.
• Initial contract duration: 4 months, with the possibility of extension.
• Fully remote.

Hiring process:
Recruiter interview → Test Assignment → Technical Interview → Final Decision.
 

Responsibilities

• Develop and maintain modern web applications and user interfaces;
• Turn UI/UX designs into responsive and interactive frontend experiences;
• Build reusable, scalable, and well-structured components;
• Connect frontend applications with APIs and backend services;
• Improve application performance, usability, and reliability;
• Identify and fix bugs and frontend-related technical issues;
• Ensure a consistent experience across different browsers and devices;
• Work closely with backend developers, designers, and product managers;
• Participate in code reviews and contribute to technical decisions;
• Continuously improve existing features and frontend architecture.

Requirements

• 2+ years of professional experience in frontend development;
• Professional experience with one or more frontend technologies such as JavaScript, TypeScript, React, Vue.js, Angular, Svelte, HTML, CSS, or similar technologies;
• Strong understanding of modern web development principles;
• Experience building responsive and user-friendly interfaces;
• Experience working with REST APIs and backend integrations;
• Good understanding of Git and version control;
• Understanding of frontend performance optimization;
• Ability to write clean, reusable, and maintainable code;
• Strong problem-solving and analytical skills;
• Good communication and teamwork skills.

Nice to Have

• Experience with React / Next.js, Vue / Nuxt.js, Angular, or similar frameworks;
• Experience with TypeScript;
• Experience with state management libraries;
• Experience with automated testing;
• Knowledge of UI/UX principles;
• Experience with Docker and CI/CD;
• Experience working with cloud-based applications;
• Previous experience working on SaaS products;
• Experience in an Agile/Scrum environment.

Description

Our client is the world’s #1 web data platform. Fortune 500 companies, academic institutions, and small businesses all rely on our solutions to retrieve crucial public web data in the most efficient, reliable, and flexible way, so they can research, monitor, analyze data, and make better decisions.

Requirements

• Basic knowledge of OOP and Functional programming;
• Good knowledge of JavaScript (ES6/7/8) and working with the browser DOM (searching elements, iterating, getting content);
• A basic understanding of Web scraping is a must;
• Web scraping experience in JS or Python would be a plus;
• Basic knowledge of Git;
• Intermediate English, including written and verbal communication skills;
• Ability to learn quickly and grow in the technical area;
• Analytical mind and problem-solving aptitude.

Job responsibilities

• Participate in various activities as required for project success: discussing approaches, possible technology solutions, investigations, and development;
• Adding new functionality to existing systems, while constantly improving usability, quality, and performance;
• Contribute to project deliverables, mood, and success.

ITKingdom is an online coding school for kids ages 8–18. We’re looking for a Roblox Studio Teacher to join our team.

You’ll teach one-on-one online lessons in English and help students learn coding while building their own Roblox projects.

No sales. No finding students. We provide the students, lesson materials, and support.

💎 What You’ll Get

• Ready-to-go students — no need to find your own clients.
• Flexible schedule — work part-time or full-time.
• Ready-made lesson materials — no need to build every lesson from scratch.
• Support from a methodologist and team lead whenever you need it.
• Professional development — workshops, knowledge sharing, and opportunities to grow.
• Reliable payments — twice a month.

• Long-term work with a supportive team.

   

🎯 What We’re Looking For

You:

• Have English at B2 level or higher (must-have)
• Have some programming knowledge and hands-on experience.
• Are willing to learn Roblox Studio — we’ll teach you how to use it.
• Enjoy working with kids and can explain things in a simple, easy-to-understand way.
• Are reliable and responsible.
• Speak Ukrainian.

• Are open to feedback and willing to keep learning.

   

🖥️ What You’ll Need

• Computer or laptop
• Camera

• Stable internet connection

   

🕒 Schedule

Our students are in Ukraine, the US, and Canada, so lesson times vary.

Kyiv time:

• Weekdays: 5:00 PM–2:00 AM

• Saturday & Sunday: 11:00 AM–9:00 PM

   

You can choose the hours that work best for you within these time slots.

🚀 Sound Like You?

If you enjoy coding, like working with kids, and want to help them turn their ideas into Roblox projects, we’d love to hear from you!

TenThousand is a Ukrainian engineering company that has been developing solutions for Fintech and Retail clients in the US, Israel, and Europe since 2021. Our client base includes banks, fintech companies, and logistics services. We tackle complex technical challenges—such as high-risk projects or those involving legacy architecture—and transform them into reliable, scalable, and stable systems. We work on real commercial projects, applying a product-oriented approach and adhering to high standards of quality and security.

We run our own free 3-month academy and are currently looking to add 5 developers to our team for a remote role.

What you’ll be doing:
• Developing features for real commercial projects for clients in the US, Israel, and Europe
• Working in a team under the guidance of a lead from day one
• Developing your technical skills in an environment that upholds real product standards

Requirements:
• Solid knowledge of React, JavaScript, and TypeScript
• Willingness to learn quickly and adopt new approaches
• Responsibility, initiative, and self-organization
• English proficiency at B1+ level (for working with documentation and basic communication)

What we offer:
• Involvement in real projects from the very first weeks
• Free 3-month internal academy and mentorship
• Systematic professional development and career growth within the company
• Remote work format | Office-based work

Selection stages:
1 HR interview — introduction, motivation, soft skills (20–30 min)
2 Technical assignment or interview with the lead
3 Discussion with the project lead → job offer

About the Company
 

BITTE is a growing e-commerce brand operating in the Health & Wellness space in the U.S. market.
 

Our main product is a functional Soursop Bitter Shot made with soursop and botanicals, designed to support digestion, gut health, liver function, and overall wellness.
 

As the brand continues to grow, we are expanding our team and building strong internal processes to support further growth.

To support this growth, we are looking for a Shopify Technical Specialist who will be responsible for configuring, optimizing, and maintaining our Shopify store while ensuring a seamless customer experience.
 

About the Role
 

As a Shopify Technical Specialist, you will be responsible for configuring, optimizing, and maintaining our Shopify store to ensure smooth operations and an excellent user experience.
 

You will play a key role in store setup, technical improvements, and UX optimization, helping us scale our e-commerce operations efficiently.
 

Expect diverse technical challenges, cross-functional collaboration, and opportunities to grow your Shopify expertise while working with a fast-growing brand.
 

Who We’re Looking For
 

- Structured Approach
You can organize processes and keep operations under control.

- Technical Expertise
You have strong hands-on experience with Shopify, including store setup, theme customization, integrations, and technical optimization.

You are comfortable working with Liquid, HTML, CSS, and JavaScript and can independently handle technical changes and troubleshoot Shopify issues.

Experience with GA4, GTM, Triple Whale, Recharge, Klaviyo, Zendesk, or BigQuery is a strong advantage.

- Proactive Mindset
You don't wait for instructions - you identify problems and implement effective solutions independently.

- Results-Oriented
You focus on ensuring the website runs smoothly, efficiently, and maximizes conversions.

- Attention to Detail
You notice small details, work with precise data, and constantly look for ways to improve processes.

Your Responsibilities
 

Product & Content Management

• Create and edit product listings
• Manage product variations, inventory, and pricing
• Organize collections
• Maintain the Shopify blog
• Optimize landing pages for promotions

Design & UX Optimization

• Customize Shopify themes and templates
• Optimize layouts using HTML/CSS/JS
• Install and test Shopify apps
• Improve site structure and UX

Order & Customer Management

• Process orders and track order statuses
• Manage returns
• Handle customer inquiries and reviews

Payments & Shipping

• Configure payment gateways
• Optimize shipping processes
• Configure tax settings

Marketing & Promotions

• Implement SEO optimizations
• Manage ad integrations and improve site speed
• Support email marketing automation
• Set up and monitor promotions
• Collect reviews and UGC

Technical Maintenance

• Monitor website performance and updates
• Maintain security and integrations
• Manage backups

Analytics & Reporting

• Track sales, conversions, and KPIs
• Analyze ad campaigns and promotions
• Prepare reports

Collaboration with Teams & Partners

• Work with marketing, logistics, and accounting teams
• Coordinate with agencies, freelancers, and suppliers

Documentation & SOPs

• Develop and maintain SOPs
• Audit and update legal documents when necessary

It’s a Plus If You Have
 

• Experience with Shopify Plus, Metafields, Metaobjects, or checkout customization
• Experience with subscription models and LTV analytics
• Experience integrating Shopify with marketplaces
• Knowledge of multi-language and multi-currency Shopify setups

What We Offer
 

• Competitive salary
• Fully remote work with a flexible schedule
• Opportunity to collaborate with a passionate and dynamic team
• Cross-functional experience across different projects
• Supportive, friendly team atmosphere

Senior Frontend Engineer

About Us
Peratera is a UK-based fintech company, founded in 2022 and authorised by the FCA as an Electronic Money Institution.

We are building a modern, all-in-one payment platform that enables businesses to manage global payments and financial operations seamlessly.

Our solution allows companies to open multi-currency accounts, send and receive payments worldwide, and manage cross-border transactions from a single platform.

Our mission is to simplify global finance and remove friction from international business operations.

Your Mission 

As a Senior Frontend Engineer, you will be part of the team building and evolving the user-facing applications behind our financial platform.

This is a hands-on engineering role where you will develop new functionality, improve existing solutions, and contribute to frontend architecture and technical decisions. You will work closely with Backend Engineers and Product to deliver reliable and intuitive experiences for users managing financial operations.

Your Tech Environment

You will work across a modern frontend stack alongside existing platform components:

• Frontend: Angular, React, TypeScript, JavaScript, Tailwind CSS, HTML, CSS
• Existing Components: jQuery 3.7.0, Materialize, funnelEvents.js, bankElements.js
• Backend: PHP 8.3.26, CodeIgniter 3.1.8
• Data & Infrastructure: MySQL 8.0, Redis 7.4

What You’ll Do 

• Own frontend development from technical design through implementation, testing, and production delivery
• Build and evolve user-facing applications for payments, accounts, transactions, and other financial workflows
• Develop reusable UI components and features using Angular, React, TypeScript, and Tailwind CSS
• Translate product and business requirements into clear technical solutions and pragmatic frontend implementations
• Contribute to frontend architecture, technical decisions, and the evolution of shared frontend patterns and standards
• Integrate frontend applications with REST APIs and backend services, working closely with Backend Engineers on API contracts and end-to-end functionality
• Work with existing production codebases, improving legacy components while introducing modern frontend solutions where appropriate
• Identify and address frontend issues related to performance, reliability, security, and user experience
• Write well-tested code and participate in code reviews, debugging, technical discussions, and knowledge sharing
• Collaborate with Product, UX/UI, QA, and DevOps to deliver features from initial requirements through production

What We’re Looking For

• 5+ years of professional experience in frontend engineering
• Strong hands-on experience with modern Angular and React, including Angular 16+ and React 17+
• Proficiency in TypeScript and JavaScript, with a solid understanding of component-based frontend architecture
• Experience building complex interfaces and reusable UI components with Angular, React, and Tailwind CSS
• Practical experience with state management and reactive programming using NgRx, Redux, Zustand, RxJS, or similar technologies
• Experience integrating frontend applications with REST APIs, authentication, and authorization flows, including OAuth2, OIDC, and JWT
• Experience with unit and integration testing, debugging, performance optimisation, Git, CI/CD, and code review practices
• Ability to work confidently with existing production codebases, understand unfamiliar systems, and improve them without unnecessary rewrites
• Ability to take ownership of frontend solutions, make sound technical decisions, and work effectively with Backend Engineers, Product, QA, and UX/UI
• Strong attention to code quality, security, performance, and user experience

Nice to Have

• Background in fintech, banking, payments, or other regulated environments
• Hands-on work with back-office systems, admin portals, dashboards, or operational tools
• Understanding of frontend security principles, including XSS/CSRF prevention and secure handling of sensitive data
• Familiarity with PHP, CodeIgniter, micro-frontends, modular frontend architecture, or design systems
  
   

What You’ll Get

• Competitive, market-aligned compensation - discussed openly at first interview
• Direct impact on architecture and strategic platform decisions from day one
• A real fintech platform running at production scale - not a demo environment
• Exposure to modern cloud-native, AI-assisted, and Open Banking systems
• Fully remote setup with flexible hours and an international, highly skilled team

Sounds like a match? Send us your CV - we’re excited to get to know you.

We are expanding our team and looking for a Shopify Developer with a creative approach to conventional coding challenges. Are you someone who understands the intricacies of web development and has the skills to craft beautiful, efficient websites? If yes, we're looking for you!

Key Qualifications:
Understands Shopify's system and environment
Proficiency in core web technologies: JavaScript, HTML, and CSS.
Experience with TailwindCSS is desirable, but not a must.
Proficiency in React is beneficial, adding to your toolkit.
A problem-solver at heart, with an ability to understand logic and devise innovative solutions.
A track record of thinking outside the box and adding a unique twist to your work.

What We Offer:
We value innovation and strive to merge cutting-edge technology with practical functionality. We're not just seeking an employee; we're looking for a team member who is ready to contribute their distinct viewpoint to our collective efforts.

If you have a zest for web development, stay abreast of technological advancements, and are eager to thrive in a workspace that promotes growth and creativity, we encourage you to apply.

Byteex

We are looking for a junior web developer to join our team full-time. You will help us build and improve websites for e-commerce brands. If you enjoy coding and want to grow your skills, this role is a good fit.
 

What you should know

JavaScript, HTML, and CSS.

Basic understanding of Shopify is a plus.

Good problem-solving skills and a desire to learn.
 

What we offer

A place to grow your skills.

Work on real projects with a supportive team.

A creative environment where your ideas matter.

If you want to start your career in web development and be part of a team that values growth and learning, we would love to hear from you.

We are building a revolutionary AI-based image and video processing platform and are looking for an Integrations Engineer to help expand our customer base through your technical expertise. We are open to candidates who can contribute significantly to developing our solutions and improving the customer experience.

​

Role Overview
​The responsibilities of a Solutions Engineer include sharing expertise on the product and its integration—specifically focusing on front-end understanding and a strong overall grasp of web technologies. You will use your analytical and interpersonal skills to guide our clients and maximize the value they gain from using our technology.
 

​The ideal candidate should have excellent communication and interpersonal skills, as well as the ability to meet KPIs and deadlines, demonstrating strong analytical abilities.

​Key Responsibilities

• Be the Product Expert: Act as the product expert and trusted advisor that clients can turn to for guidance on maximizing value from our technology.
• Expand Technical Expertise: Gain experience in front-end and back-end development, web optimization, performance best practices, AI/ML, cloud computing, media compression, and CDN.
• Support & Troubleshoot: Support customers’ technical queries, solve integration issues, and demonstrate the possibilities of the technology.
• Onboard Customers: Manage the technical onboarding of new customers and translate their desired outcomes into an implementation plan that will provide value.
• Define Requirements: Define new technical requirements for integration and prioritize project timelines.
• Cross-functional Collaboration: Ensure all customer requests and issues are handled promptly, working in collaboration with relevant teams including Customer Success, R&D, Sales, and Marketing.
• Quality Assurance: Utilize QA practices to ensure high-quality integrations

Requirements

• Language Proficiency: Strictly C1-C2 English level required.

  Candidates at an Upper-Intermediate (B1-B2) level will not be considered. Exceptional written and verbal presentation skills are a must.

• Working Hours: High flexibility and ability to operate within the US time zone.
   

​Technical Skills:

• 5+ years of experience as a Solutions Engineer, Front-End professional, or in QA within a global, fast-paced environment.
• Experience with Full-Stack technologies (e.g.,Node.js, React, Angular) or QA skills (e.g., automated testing, performance testing).
• ​Hands-on experience with web and cloud technologies.
• Experience with basic debugging/QA tools (e.g., Chrome Dev Tools).
• Problem Solving: Ability to effectively assess and quickly resolve technical issues while working with both technical and non-technical teams. High-level technical, project, and problem-solving skills.

• Mindset: Strong critical thinking and analytical skills with an entrepreneurial, proactive, and result-oriented mindset. Highly motivated, a fast learner, and open-minded.

   

Nice to Have​

• BS, BA, BEng degree or equivalent in Computer Science or a related field.
• ​Experience with Full-Stack technologies (e.g., Node.js, React, Angular) or automated/performance QA testing skills.
• ​Relevant certifications, courses, or experience in adjacent technologies.

We OFFER:

• ​A fast-paced, highly professional, international team environment with a flat structure and rapid decision-making.
• ​Competitive compensation packages commensurate with your background and product portfolio.
• ​Flexible, remote-first workflow optimized for seamless global alignment.
• Medical Insurance in Ukraine and a Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• Paid vacation, sick leave, and official holidays.
• Legal & Accounting services.
• The company provides all necessary equipment.
• English classes and Education reimbursement.