Jobs
56-
Β· 73 views Β· 10 applications Β· 22d
Full-Stack Software Engineer β a navigation project
Office Work Β· Poland Β· 5 years of experience Β· Upper-IntermediateHere youβll be able to use lots of new technologies and bring value to innovative products. Requirements: 8+ years experience as a Front-End/Full-Stack developer Strong in JavaScript and toolkits (Gulp/Webpack/Karma/Jasmine, etc.); Good grasp of...Here youβll be able to use lots of new technologies and bring value to innovative products.
Requirements:
β 8+ years experience as a Front-End/Full-Stack developer
β Strong in JavaScript and toolkits (Gulp/Webpack/Karma/Jasmine, etc.);
β Good grasp of at least one frontend framework (preferably React);
β TypeScript and other frameworks (Angular/Backbone/Vue);
β Experience with one of BE technologies (Node.JS/Ruby/Python/Java/.Net)
β Experience with distributed version control systems (Git/Mercurial/Fossil, etc.);
β Experience with implementing pixel-perfect designs over HTML/CSS;
β Experience in working with a Linux based server environment, solid Linux/Unix skills;
β Experience of work in a distributed team;
β Upper-Intermediate level of English (both written and spoken)
As a plus
Experience in:
β Building, maintaining and optimizing responsive web apps;
β Cloud technologies;
β Developing high load / high traffic user-facing software;
β Writing unit-tests;
β Mobile-specific sites, and mobile-web/native app integrations;
β Setup and continuous improvement of development and multi-stage production environment;
β Open source contributions;
We offer:
β Strong and friendly international team (Warsaw, Tel Aviv, New York);
β Work with cutting edge technologies;
β English courses, paid tech training and other activities for professional growth;
β Compensation package (20 paid vacation days, 14 paid sick leaves);
β Medical Insurance;
β Flexible working hours;
β Comfortable office (Warsaw).
Let me know please if the position is interesting for you.
More -
Β· 388 views Β· 156 applications Β· 26d
React Developer/React Native
Part-time Β· Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· IntermediateOur product and outsourcing company, based in the United States, Sweetcode Lab is looking for a talented React Developer for freelance cooperation. We are a product and outsourcing company based in the United States, developing novel IT solutions for...Our product and outsourcing company, based in the United States, Sweetcode Lab is looking for a talented React Developer for freelance cooperation.
We are a product and outsourcing company based in the United States, developing novel IT solutions for customers in North America and around the globe.Sweetcode Lab successfully in business for over 5 years with 50+ people in the team, constantly growing and always looking to bring new talents on board, they are the core of our success.
Sweetcode Lab Inc. is always open to creative and talented people who are truly passionate about their work and new technologies. Our company is continuously growing and achieving new heights. Today our office is in Kyiv, Ukraine. The HQ of the company is located in Northern California in addition to a location in New York.
We are currently looking for experienced and ambitious people to join our team. Our company needs people like you to build top notch software using modern languages, technologies, and frameworks.
If your goal is to work with a strong and experienced team, have the freedom to travel, and have a perfect work/life balance, then contact us today!
Requirements:
-2 years of experience;
- React Native CLI;-Experience with JavaScript;
-Experience with React 16+;
-Experience with Typescript;
-Firebase is a plus;
-Experience with HTML / CSS;
-Experience with REST APIβs;
-Electron is a plus;
-Git knowledge.
-2+ years experience with React Native;-Experience with Redux;
-Good to have experience with Firebase;
We offer:
β Flexible working schedule;
β Periodic compensation reviews;
β Opportunity to grow in an international company;
β Family mode atmosphere;We look forward to hearing from you and hopefully having you join our team.
More -
Β· 203 views Β· 23 applications Β· 19d
Frontend Engineer
Office Work Β· Ukraine (Kyiv) Β· Product Β· 5 years of experience Β· Upper-IntermediateAs a Frontend Engineer at Wix, youβll work on cutting-edge technologies that make a powerful impact on over 243 million users. Youβll build rich React applications with different state-management paradigms. In your day-to-day, you will: - Tackle tough...As a Frontend Engineer at Wix, youβll work on cutting-edge technologies that make a powerful impact on over 243 million users. Youβll 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, weβre all about the flexibility of a hybrid setup β giving you the option to collaborate in the office when needed while also staying connected remotely.
Weβre 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 mattersRequirements
- Extensive experience in client-side development on large scales
- Youβre an expert in the latest JavaScript technologies (React, Angular, Vue, etc.)
- Youβre proficient in tools like Webpack, Rollup, Parcel, and Babel
- Fluent in languages like Typescript and ES6+
- Youβre 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 Kyivβs 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 companyβs focus, including our main Editor and ground-breaking Wix Studio, as well as Payments by Wix. Weβre facing world-class engineering challenges that impact millions of users, and thatβs why weβre obsessed with code quality, testing, performance and code reviews.
About the Guild
We are Wixβs 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.
More -
Β· 142 views Β· 17 applications Β· 28d
Front End Developer (Ember.js)
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· Upper-IntermediateWe're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the gaming industry. This company offers end-to-end, customizable solutions that...We're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the gaming industry. This company offers end-to-end, customizable solutions that empower gaming providers to effectively launch and scale their operations. By integrating advanced tools for payment management, marketing, and customer retention, they create a seamless, high-quality experience that serves multiple aspects of the gaming business.
Requirements:
Experience: 3+ years in frontend development with at least 2 years of hands-on experience using Ember.js.
Technical Skills:- Proficiency in JavaScript (ES6+), HTML5, and CSS3.
- Deep understanding of Ember.js ecosystem, including Ember CLI, components, and data flow.
- Experience with Ember Data and managing complex models.
- Familiarity with build tools and version control systems (e.g., Git).
Understanding of RESTful APIs and integrating backend services.
Design and Performance:- Experience with responsive design and mobile-first development.
- Proficiency in performance optimization and accessibility standards.
Soft Skills: - Strong problem-solving skills with a detail-oriented mindset.
- Excellent communication and teamwork abilities.
A proactive approach to learning and adopting new technologies.
Preferred Qualifications:
- Experience with TypeScript in an Ember.js context.
- Familiarity with testing frameworks like QUnit or Mocha in Ember.js projects.
- Exposure to CI/CD pipelines and modern deployment processes.
- Knowledge of other frontend frameworks or libraries (e.g., React, Vue.js).
- Experience contributing to open-source Ember.js projects or plugins.
-
Β· 61 views Β· 3 applications Β· 8d
Ember.js developer (iGaming product)
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· Upper-IntermediateWe're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the iGaming industry. This company offers end-to-end, customizable solutions that...We're looking for an experienced Ember.js Front End Developer to join our dynamic team and support our international client, a leader in innovative software solutions for the iGaming industry. This company offers end-to-end, customizable solutions that empower iGaming providers to effectively launch and scale their operations. By integrating advanced tools for payment management, marketing, and customer retention, they create a seamless, high-quality experience that serves multiple aspects of the iGaming business.
About the project: a world-leading software solutions company for iGaming providers which offers customizable features, over 300,000 active users around the world.
Requirements:
- Experience: 3-4+ years in frontend development with at least 3 years of hands-on experience using Ember.js
- Proficiency in JavaScript (ES6+), HTML5, and CSS3
- Deep understanding of Ember.js ecosystem, including Ember CLI, components, and data flow
- Experience with Ember Data and managing complex models
- Familiarity with build tools and version control systems (e.g., Git)
- Understanding of RESTful APIs and integrating backend services
- Experience with responsive design and mobile-first development
- Proficiency in performance optimization and accessibility standards
- Strong problem-solving skills with a detail-oriented mindset
- Excellent communication and teamwork abilities
- A proactive approach to learning and adopting new technologies.
Nice to have:
- Experience with TypeScript in an Ember.js context
- Familiarity with testing frameworks like QUnit or Mocha in Ember.js projects
- Exposure to CI/CD pipelines and modern deployment processes.
- Knowledge of other frontend frameworks or libraries (e.g., React, Vue.js)
- Experience contributing to open-source Ember.js projects or plugins.
We Offer:
- A chance to be part of a growing tech company in the iGaming domain
- Exposure to diverse aspects of product development, from architecture to delivery
- A supportive, collaborative, and remote-friendly work environment
- 16 days of PTO
- Being a part of a bigger international team with access to various interesting projects in finance and beyond.Interview process:
More
- Intro-call (20 mins)
- 1st Technical interview with Tech Lead (~45 mins)
- Technical task - itβs optional and could be assigned by Tech Lead
- 2d Final interview with HRD and General Manager (~45 mins). -
Β· 261 views Β· 45 applications Β· 8d
Senior Front-End (React) Engineer
Full Remote Β· EU Β· Product Β· 5 years of experience Β· Upper-IntermediateOverview Come join us as we scale our retail and commerce loyalty platform! PAR Retail is looking for a senior front-end engineer on itβs expanding product engineering team as we build and grow our Open Commerce enterprise software-as-a-service platform. ...Overview
Come join us as we scale our retail and commerce loyalty platform! PAR Retail is looking for a senior front-end engineer on itβs expanding product engineering team as we build and grow our Open Commerce enterprise software-as-a-service platform.
Open Commerce is a technology suite that enables marketing professionals in the fuel & convenience industry to create real-time, hyper-personalized offers and customer interactions across a variety of channels (mobile, web, SMS, and in-person) to drive customer behavior toward a desired goal.
Our technology bridges financial payment providers, retail fuel pump technology, and customer experience by wrapping low-level standards-compliant integrations with powerful software abstractions on an ultra-modern software platform. Our platform services and applications are built using a broad swath of technologies (Typescript, Node.js, Ruby, React, and others), interconnected via GraphQL and RabbitMQ, and run in AWS using Terraform, Helm and Kubernetes (via EKS).
Responsibilities:
- Working with the team, design and implement new functionality for our web-based applications based on product objectives and requirements.
- Implement modern, performant front-end user interfaces using TypeScript on the React stack
- Build UI backed by GraphQL APIs
- Assist product and design in the shaping of product features prior to implementation
- Work closely with our design team to evolve and maintain our visual design system, and build user-facing interfaces that align to our design standards
- Work with the broader product engineering team to plan and coordinate feature and functionality improvements, as well as bugs and technical enhancements, that cross-cut large parts of our platform
Work to continually learn, improve technology skills, expand knowledge of the Open Commerce platform technologies, and gain increasing versatility across the breadth of our platform systems
Qualifications:
- Practical experience building user interfaces using React
- At least 5 years industry experience or equivalent
- A good sense of design, and an understanding of the principles of good UI/UX
- Familiarity with the nature and use of design systems as a means to create consistent, extensible user interfaces
- Familiarity with web browsers as a platform; markup, CSS, and the usability aspects of developing UIs for the web
- Experience consuming backend APIs, and implementing front-end code against new and actively-evolving backend systems
- Experience with TypeScript, or similar modern strongly-typed language
- Experience with front-end state management architectures (such as Flux/Redux, Elm, or similar)
- Strong understanding of and familiarity with CI/CD pipelines and automated tests
- Highly independent and able to effectively self-organize and prioritize work
- The ability to write clean code, and the discipline to write effective automated tests to deliver high-quality system improvements
- An ability to effectively break down larger bodies of work for delivery as a series of small, self-contained changes to the system
- Excellent spoken and written communication skills
BS/MS degree in Computer Science, Engineering, or equivalent years of professional working experience
Bonus Points
- Experience building systems in NodeJS or Ruby on Rails
- Experience with GraphQL
- Experience working in distributed teams
- Experience in the retail and/or fuel & convenience industries
PAR Retail Offers:
- Long-term employment;
- Competitive compensation with regular performance-based salary and career development reviews;
- Paid vacations and sick leaves;
- Health insurance program;
- Flexible working hours;
- Sponsored company educational program, corporate library;
- Comfortable and cozy office;
- Funny celebrations, team outings, and company events;
- A unique and friendly environment where everyone can explore and learn new technologies.
More -
Β· 172 views Β· 35 applications Β· 1d
Team Lead Frontend Developer (Angular/Vue)
Full Remote Β· EU Β· Product Β· 5 years of experience Β· IntermediateCore Skills: 5+ years experience as Frontend Developer; Proficient in TypeScript and JavaScript; Experience in development using Angular and/or Vue.js; Strong understanding of CSS preprocessors, such as SASS; Knowledge of modern frontend development...Core Skills:
- 5+ years experience as Frontend Developer;
- Proficient in TypeScript and JavaScript;
- Experience in development using Angular and/or Vue.js;
- Strong understanding of CSS preprocessors, such as SASS;
- Knowledge of modern frontend development approaches, including:
- Component-based architecture;
- Performance optimization;
- Responsive and cross-browser design.
Additional Skills:- Experience with testing tools, such as Playwright;
- Understanding of backend integration principles, particularly with PHP Symfony;
- Proficiency in working with REST APIs, including request testing and error handling;
- Familiarity with version control systems (Git) and active participation in code review processes;
- Basic understanding of CI/CD processes for frontend projects.
Language Requirements:- Intermediate English for reading technical documentation and team communication.
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 :)
-
Β· 36 views Β· 6 applications Β· 14d
Web Team Lead
Full Remote Β· EU Β· Product Β· 7 years of experience Β· Upper-IntermediateCompany is a leading global platform for family history enriches the lives of people worldwide by enabling them to uncover more about themselves and their heritage. With a suite of intuitive products, billions of historical records, an affordable at-home...Company is a leading global platform for family history enriches the lives of people worldwide by enabling them to uncover more about themselves and their heritage. With a suite of intuitive products, billions of historical records, an affordable at-home DNA test, and AI-powered photo tools, it creates a meaningful discovery experience that is deeply rewarding. The platform is enjoyed by tens of millions of people around the world who treasure and celebrate their heritage
As the Web Team Lead, youβll lead our genealogy-focused front-end development team, collaborating closely with UX/UI designers, product managers, and back-end and QA engineers to create seamless, engaging web experiences. Your mission is to develop intuitive interfaces that make exploring family history effortless, enjoyable, and data-driven.
What you'll do
- Lead and mentor a front-end development team of 4+ members, ensuring high performance and professional growth.
- Design and develop user-friendly genealogy tools utilizing modern front-end technologies, including React (with SSR), Redux, ES2015+ (Babel), GraphQL, SASS, and Webpack within a CI/CD environment (Jenkins).
- Uphold high coding standards with rigorous testing using Jest and React Testing Library.
- Extend and enhance our custom component library.
- Optimize web applications for speed, scalability, and cross-browser compatibility.
- Collaborate with back-end engineers to integrate APIs for historical records and family tree data.
- Ensure adherence to front-end security best practices, safeguarding against XSS, CSRF, and other vulnerabilities.
- Monitor the production environment, proactively identifying and resolving performance, security, and usability issues.
- Stay ahead of trends in web development, AI, and genealogy technologies to drive innovation.
What you bring
- 7+ years of experience in front-end development, with at least 3 years in a leadership role.
- B.Sc. in Computer Science or Software Engineering.
- Strong leadership skills, with a proven ability to inspire, motivate, train, and manage senior web developers.
- Proven track record delivering scalable, high-performance web applications.
- Comfort balancing leadership responsibilities with hands-on development, actively engaging in code reviews and technical decision-making.
- Extensive experience with architectural and design-related activities.
- Expertise with React/Redux or similar modern web libraries and frameworks.
- Excellent proficiency in vanilla JavaScript/ESNext, HTML, and CSS.
- Solid experience with RESTful APIs, GraphQL, and real-time data integration.
- Excellent problem-solving abilities, adaptability, and an eye for UX/UI best practices.
- Familiarity with Agile methodologies and tools such as Jira, GitHub, and CI/CD pipelines.
- Server-side familiarity and comfort with associated responsibilities.
- Visionary approach in pre-planning phases and capability to create long-term strategic goals.
- Fluent in English; proficiency in Ukrainian is a plus
-
Β· 133 views Β· 23 applications Β· 22d
Senior Front-End Developer (Angular 15)
Office Work Β· Poland Β· Product Β· 5 years of experience Β· Upper-IntermediateWe are looking for a skilled Senior Front-End Developer (Angular 15) with relocation to Cyprus or Poland. Requirements: A minimum of 5 years commercial experience in web development. At least 3 years of commercial experience with Angular 2+ (we...We are looking for a skilled Senior Front-End Developer (Angular 15) with relocation to Cyprus or Poland.
β Requirements:
βοΈA minimum of 5 years commercial experience in web development.
βοΈAt least 3 years of commercial experience with Angular 2+ (we are using Angular 15).
βοΈProficiency with Typescript.
βοΈFamiliarity with testing frameworks and test runner frameworks such as Jest.
βοΈExperience consuming REST APIs.
βοΈClear understanding of SOLID/GRASP principles, client-side architecture, and design patterns.
βοΈAwareness of cross-browser compatibility issues and client-side performance considerations.
βοΈExceptional learning skills, problem-solving, and ability to work independently.
βοΈSolid understanding and extensive experience with tools like Git, npm, Webpack, Babel, and Linters.
βοΈIntermediate level of English.
β Would be a plus:
βοΈExperience in working with Nx framework.
βοΈExperience in working with TypeScript AST and writing code modifiers.
βοΈExperience with GitLab CI.
βοΈExperience in working with Docker, NGINX, and NodeJS.
βοΈStrong product eye & understanding of typical web UX.
β Responsibilities:βοΈDevelop a complex iGaming platform using Angular 15 and Typescript.
βοΈWrite high-quality, scalable, testable, and high-performant code.
βοΈParticipate in software system testing and validation procedures, programming, and documentation.
βοΈPotentially lead assigned projects, including assigning tasks, coordinating efforts, and monitoring performance.
βοΈProvide technical advice and assist in solving programming problems.
βοΈPerform code reviews and provide feedback to ensure code quality.
β We offer excellent benefits, including but not limited to:
π§π»βπ»Learning and development opportunities and interesting challenging tasks;
πOfficial employment in accordance with the laws of Poland and the EU, registration of family members;
βοΈ Relocation package (tickets, staying in a hotel for 2 weeks);
π Opportunity to develop language skills and partial compensation for the cost of language classes;
π Birthday celebration present;
π Time for proper rest and 24 working days of Annual Vacation.
Bold moves start here. Make yours. Apply today!
More -
Β· 104 views Β· 8 applications Β· 2d
WebGL Developer
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· Pre-IntermediateKey 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...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 :)
-
Β· 102 views Β· 4 applications Β· 5d
Shopify developer
Part-time Β· Full Remote Β· Worldwide Β· 3 years of experience Β· Upper-IntermediateWe are assembling a crossβfunctional team for a longβterm eβcommerce client that is moving from a classic Liquid storefront to a Hydrogenβ―/β―Remix headless stack deployed on Cloudflare Workers (Nitro ISR). You will own the endβtoβend development of a...We are assembling a crossβfunctional team for a longβterm eβcommerce client that is moving from a classic Liquid storefront to a Hydrogenβ―/β―Remix headless stack deployed on Cloudflare Workers (Nitro ISR).
You will own the endβtoβend development of a blazingβfast, personalizationβready storefront that serves shoppers on three continents.
Key responsibilities
- Build and maintain headless Shopify storefronts with Hydrogenβ―3β―/β―Remix (or Next.jsβ―Commerce) and the Storefrontβ―API.
- Integrate thirdβparty servicesβ―β loyalty, subscriptions, ERP/OMS, headless CMS (Sanity / Contentful).
- Optimise Coreβ―Webβ―Vitals (TTFBβ―ββ―150β―ms, LCPβ―<β―2.0β―s) via edge caching (Workersβ―KV/R2) and codeβsplit bundles.
- Implement automated CI/CD, unitβ―&β―E2E tests, performance budgets, observability dashboards.
- Conduct code reviews, mentor peers, collaborate daily with UI/UX, DevOps and Data teams.
Analyse new Shopify releases (Functions, Checkoutβ―Extensibility) and propose incremental improvements.
Requirements
- 3β―+β―years professional experience with Shopify theme or app development.
- 1β―+β―year handsβon with headless Shopify (Hydrogen, Remix, Next.jsβ―Commerce or Vueβ―Storefrontβ―2).
- Strong JavaScript / TypeScript and Reactβ―18 skills; good understanding of SSR/ISR patterns.
- Confident with GraphQL & REST APIs, schema design, webhooks.
- Proven track record of performance optimisation and Coreβ―Webβ―Vitals tuning.
- Git, pullβrequest workflow, CI pipelines (GitHub Actions, GitLab or similar).
Upperβintermediate English (B2+) β daily communication with an international client.
Niceβtoβhave
- Cloudflare Workers / Vercel Edge Functions; Nitro caching layer.
- Experience with A/Bβtesting frameworks (Statsig, Optimizely) or analytics (GA4, BigQuery).
- Familiarity with AWS (S3, Lambda, CloudFront), Docker, Terraform.
- SEO fundamentals for headless commerce.
Contribution to openβsource or Shopify app marketplace.
We offer
- Competitive salary paid in USD, regular reviews.
- Private health insurance + mentalβhealth support programme.
- Companyβfunded certifications, internal workshops, English classes.
- Opportunity to become a subjectβmatter expert and consult Quintagroup clients on headless commerce strategy.
-
Β· 69 views Β· 11 applications Β· 29d
Senior Backend-oriented Full-Stack Engineer
Full Remote Β· Poland Β· 7 years of experience Β· Upper-IntermediateAbout the Product: The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors in...About the Product:
The solution, developed by our client, an emerging and fast-expanding startup, is revolutionizing infrastructure monitoring using optical fibers. It is based on an award-winning, innovative approach that replaces conventional sensors in overseeing electrical grids and oil & gas pipelines spanning extensive distances.
Their fiber-optic technology, enhanced with AI and machine learning, enables clients to meet their environmental and renewable energy targets, ensuring smooth utility operations on the path to net-zero emissions. They help avert environmental disasters, protect human lives, and maintain the seamless functioning of vital energy and transportation infrastructures.
Product distinctive fusion of AI and engineering proficiency tackles critical challenges currently confronting power operators, offering potential solutions to significant infrastructure issues.
About the Role:
We are currently seeking a seasoned Senior Backend-oriented Full Stack Engineer (with React) to join our dynamic team. Youβll play a key role in the end-to-end delivery of a dynamic, AI-driven scaling product that integrates cutting-edge optical fiber sensing, advanced digital signal processing, and machine learning technologies. You will lead the design and implementation of innovative solutions, making critical project decisions that drive our success. Youβll collaborate closely with cross-functional teams, take full ownership of features from concept to deployment, and contribute to shaping the future of a platform that has real-world impact.
Key Responsibilities:
- Software Design, development, testing, deployment, maintenance, and improvement
- Building intelligent systems that provide real-time visibility into complex infrastructure networks
- Developing responsive, real-time alert mechanisms to detect anomalies and trigger proactive actions
- Collaborating with colleagues and internal customers on technical challenges
- Troubleshoot system issues and provide quick and thorough solutions
- Maintain high standards of software quality by utilizing good practices and habits
Required Competence and Skills:
- 5+ years of experience with Node.js
- Hands-on experience with Nest.js framework
- At least 2 years of experience working with React
- Solid understanding and practical experience with Kubernetes
- Proficient with SQL, PostgreSQL
- Experience in designing and implementing RESTful API
- Experience with cloud environments (AWS/GCP/Azure)
- Experience with microservice architecture
- Experience implementing real-time data communication features using WebSockets
- Proven experience in delivering large-scale, robust, available SaaS applications
- Expertise with development processes, including feature design, design reviews, code reviews, and automated testing
- Proven experience in end-to-end feature life cycle ownership from product requirements to architecture and design to development and testing
- Excellent English communication skills, both verbal and written
- Strong communication and collaboration skills
- Bachelorβs degree in Computer Science or a related field.
Nice to have skills:
- Experience with MongoDB
-
Β· 254 views Β· 36 applications Β· 10d
Frontend Developer (Games)
Full Remote Β· EU Β· Product Β· 2 years of experience Β· Upper-IntermediateWeβre seeking a Frontend Developer (Games) to build engaging HTML5 casino games across desktop and mobile platforms. Requires strong JavaScript skills, experience with game engines, and a creative approach to interactive design. What You Will Do: We are...Weβre seeking a Frontend Developer (Games) to build engaging HTML5 casino games across desktop and mobile platforms. Requires strong JavaScript skills, experience with game engines, and a creative approach to interactive design.
What You Will Do:
We are seeking an experienced HTML5 Game Developer, responsible for managing exciting gaming projects specific to marketing and industry specifications. An ideal candidate will stay excited to take challenges, contribute towards building new verticals and depict strong entrepreneurial skills. A well-qualified candidate will be someone who understands graphical representation, interactivity and sound design, in a cross-platform (desktop, mobile, tablet and social media applications) browser.
Summary of Responsibilities:
- Developing interactive and compelling Casino games using HTML5;
- Building games that run on Desktop, Tablet and Mobile devices;
- Working closely with the creative design team to create HTML5-based games;
- Providing game maintenance and enhancements;
- Creating quality mock-ups and prototypes on tight timelines;
- Maintaining graphic standards and branding throughout the game interface;
- Staying up to date on emerging trends and technologies;
- Writing clean, readable and well-documented code;
- Being involved in projects from brainstorming to delivery;
- Estimating time and effort in the project pitching phase.
What you'll need to have:
- Extensive experience and knowledge in HTML5 canvas development and JavaScript;
- Working knowledge of HTML5 game development engines and the ability to quickly get up to speed with any engine;
- Ability to take audio and visual assets or a concept and turn them into a compelling gaming experience;
- Experience in creating exciting, highly interactive experiences on desktop. iPad, iPhone and other mobile devices;
- Effective communication skills;
- Proven resourcefulness in troubleshooting complex problems;
- Experience coding for mobile web using responsive web technologies;
- Extensive design and game development experience;
- Strong debugging and optimisation abilities;
- Must be able to think critically and work in a fast-paced environment;
- A team player, with active readiness in participating in team building, expanding and team engagement activities.
Other Duties and Responsibilities:
- Participation in team brainstorming;
- Contributing to the review of other developersβ games and code;
- Contributing to the evolution of the teamβs processes and best practices;
- Experience with NodeJS, React, Typescript, Phaser JS/Pixi JS is a plus.
Qualifications:
- Minimum 2-5 years of experience in related domains;
- Previous design experience (required);
- Knowledge or experience with various game development pipelines & methodologies;
- Involvement within teams developing products is highly recommended;
- Knowledge about games and/or the casino industry, including the current market landscape;
- Experience working with multiple disciplines, including artists, mathematicians, software developers, etc., in creating games or products;
- Strong written and verbal communication skills;
- Degree-level Graduate or related field experience (preferred).
The company offers:
- Time off: 25 days of annual leave per year are available;
- Sick Leave & Public Holidays: Entitlement includes UK public holidays and statutory sick leave;
- Flexible Working Hours: Flexible scheduling is supported to allow effective time management;
- Remote work: Remote work is a great benefit and offers flexibility, helps improve work-life balance, and supports productivity across different locations;
- Referral program: Great people know great people. Help grow the team by referring talented individuals who would be a strong fit!;
- Employee Education Initiative: Twice a year, the company provides an opportunity to explore new interests outside of daily work, fostering curiosity and personal development;
- Professional Development: Courses, conferences, workshops, and training programs that benefit both the employee and the company may be fully funded.
If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!
More -
Β· 358 views Β· 116 applications Β· 28d
Front-End Developer (React/Canvas) β iGaming
Full Remote Β· Worldwide Β· 3 years of experience Β· IntermediateHello! Weβre on the lookout for a Front-End Developer who can build high-performance UIs from scratch and has experience working in the iGaming industry (crash games). If you love interactive design, fast user interfaces, and pixel-perfect execution β...Hello! π Weβre on the lookout for a Front-End Developer who can build high-performance UIs from scratch and has experience working in the iGaming industry (crash games). If you love interactive design, fast user interfaces, and pixel-perfect execution β weβd love to meet you.
πΌ What Youβll Do
π― Player Widget & Operator Dashboard
- Build interactive, low-latency interfaces using React/Next.js and Canvas/WebGL.
- Create an embeddable SDK or iframe component for integration with partner platforms.
β‘ UI Performance & Optimization
- Optimize asset delivery (spritesheets, vector graphics) to minimize load times across devices.
- Collaborate with the Art Lead to compress and lazy-load graphics without quality loss.
π€ Cross-Functional Collaboration
- Translate Figma/UI mockups into pixel-perfect, accessible layouts.
- Integrate real-time WebSocket feeds for live betting, payout animations, and system alerts.
- Partner with our Back-End Architect to define API contracts (REST, GraphQL) and error-handling logic.
β Testing & Quality
- Write unit and end-to-end tests (Jest, React Testing Library, Cypress).
Participate in design/code reviews and contribute to front-end best practices.
β What Weβre Looking For
Experience:
- 3+ years of experience building complex web applications, ideally with real-time or game-related UIs.
Tech Stack:
- Frameworks: React (Hooks, SSR), Next.js.
- Graphics: Canvas/WebGL (Three.js, Pixi.js, or Phaser).
Styling: CSS Modules, Tailwind, Emotion.
Skills:
- Strong knowledge of JavaScript/TypeScript (ES6+).
- Deep understanding of responsive design and accessibility standards (WCAG).
Experience with WebSockets or Socket.io for real-time features.
π― What our client offers?
- Full remote.
- Full time (with a flexible start).
- Attractive compensation.
π© How to Apply
If this sounds like a great fit β donβt wait!
Send us your CV, and letβs talk :) -
Β· 178 views Β· 42 applications Β· 26d
Senior AEM Frontend Developer
Full Remote Β· Worldwide Β· 4 years of experience Β· Upper-IntermediateWe are seeking an innovative AEM Frontend Developer with a deep understanding of Adobe Experience Managerβs authoring environment. In this role, you will leverage your expertise in HTL (Sightly), client libraries, and modern JavaScript frameworks to build...We are seeking an innovative AEM Frontend Developer with a deep understanding of Adobe Experience Managerβs authoring environment. In this role, you will leverage your expertise in HTL (Sightly), client libraries, and modern JavaScript frameworks to build intuitive, responsive, and high-performing digital experiences on AEM.
Key Responsibilities:
- Component Development: Create and maintain AEM components using HTL (Sightly) and manage client libraries effectively to build scalable, reusable solutions.
- UI/UX Customization: Customize the authoring experience through Granite UI and Coral UI to deliver an optimal content management workflow.
- Modern Frontend Technologies: Develop dynamic, responsive frontends using JavaScript/TypeScript and frameworks like React, Vue, or Angular.
- Performance Optimization: Implement best practices for frontend performance tuning and ensure responsive design principles are consistently applied within the AEM environment.
- Integration & Collaboration: Work closely with designers and backend developers to ensure seamless integration of frontend code with AEM backend services, adhering to design specifications and project requirements.
- Cross-Functional Coordination: Collaborate with the broader development team to troubleshoot issues, optimize user interactions, and enhance the overall digital experience.
Required Skills & Qualifications:
- Skills in AEM frontend development, including the use of HTL (Sightly) and client libraries.
- Experience with JavaScript or TypeScript and frameworks such as React, Vue, or Angular.
- Familiarity with Granite UI and Coral UI for customizing the authoring experience.
- Understanding of frontend performance optimization and responsive design in an AEM context.
- Experience working with design specifications and integrating frontend code with AEM backend services.