Jobs Fullstack

406
  • · 114 views · 4 applications · 10d

    Trainee/Junior Full Stack JavaScript Developer (React/Node)

    Office Work · Ukraine (Lviv) · English - A1
    Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges. We are located in Lviv and currently work in an office...

    Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

     

    We are located in Lviv and currently work in an office format. For candidates from other cities, we offer relocation (an apartment located near the office, this option is free).

     

    What we expect from the candidate:

    •Solid understanding and ability to the practical application of HTML/CSS, JavaScript and TypeScript. 

    •Proofed experience in Node.js with Express.js and Nest.js frameworks.

     •Knowledge of MySQL, PostgreSQL, MongoDB and Redis.

    •Deep knowledge and understanding of networking - REST API standards, HTTP/HTTPS methods. 

    •Solid understanding of React/Next.js. 

    •Experience with Git. 

     

    what we offer:

    - free study in our Corporate English Academy

    - growth and development opportunities for young developers even if you have no commercial experience

    - regular salary review (after the completion of each contract)

    - provision of Apple equipment

    - comfortable office with all amenities not far from the center (uninterrupted internet, generator, tea and coffee, pastries).

    - timely payment of salaries.

    - corporate events, teambuildings, etc.

    - working on projects side by side with Senior developers, which will give you the opportunity to learn and develop.

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  • · 114 views · 31 applications · 10d

    FullStack Developer (React+React Native+ Node.js)

    Full Remote · Ukraine · 4 years of experience · English - B2
    We are looking for a skilled Full-Stack Engineer with strong expertise in React, TypeScript, and React Native to join our growing team. In this role, you will be responsible for building and delivering high-quality features across web and mobile...

    We are looking for a skilled Full-Stack Engineer with strong expertise in React, TypeScript, and React Native to join our growing team. In this role, you will be responsible for building and delivering high-quality features across web and mobile platforms, collaborating closely with product and design teams, and contributing to backend development with Node.js.

    You will have the opportunity to work on impactful projects, take ownership of features end-to-end, and help shape the technical direction of the product.

    Requirements:
     

    • 4+ years of hands-on experience with React and TypeScript, building scalable and maintainable front-end applications.
    • Solid production experience with React Native, delivering high-quality mobile applications.
    • Strong background in Node.js backend development, including building APIs and server-side logic.
    • Experience working with relational and/or NoSQL databases, with a good understanding of data modeling and performance optimization.
    • Proven ability to take ownership and deliver features end-to-end, from architecture and implementation to testing and deployment.
       

    What we offer:
     

    • Remote working format
    • Flexible working hours
    • Informal and friendly atmosphere
    • The ability to focus on your work: a lack of bureaucracy and micromanagement
    • 20 paid vacation days
    • 7 paid sick leaves
    • Education reimbursement
    • Free English classes
    • Psychologist consultations
    • Recruitment process:

       

      Recruitment interview – Technical Interview – Client Interview

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  • · 465 views · 44 applications · 10d

    Shopify Developer

    Part-time · Full Remote · Countries of Europe or Ukraine · 2 years of experience · English - B2
    We are looking for a skilled Shopify Developer to join our team. This is a part-time role where you will work on tasks as they become available. Requirements: — 2+ years of commercial experience in PHP Laravel and composer. — 3+ years of Shopify...

    We are looking for a skilled Shopify Developer to join our team. This is a part-time role where you will work on tasks as they become available.
     

    Requirements:

    — 2+ years of commercial experience in PHP Laravel and composer.
    — 3+ years of Shopify development experience.
    — Shopify Plus development experience, including Apps, Shops, migrations, and tools (Liquid, GraphQL).
    — Experience in developing apps published on Shopify Marketplace. 
    — 2+ years of experience with JavaScript (TypeScript and React).
    — Strong expertise in HTML5, CSS3, and JavaScript.
    — Experience with MySQL and Shopify API. 
    — Proficient with GIT.
    — Experience in speed optimization and SEO. 
    — Knowledge of working with Amazon integrations.
    — English level: Upper-Intermediate or higher (able to communicate with clients).
     

    Will be a plus:

    — Solid experience in adaptive/responsive and cross-platform design.
    — Experience with other e-commerce platforms. 
    — Hands-on experience in custom web applications development. 
    — Familiarity with tools like Gulp, Grunt, Webpack, etc.
     

    Responsibilities:

    — Develop, customize, and optimize Shopify stores.
    — Work with Shopify API and integrations. 
    — Implement new features and troubleshoot issues. 
    — Participate in the development of new projects on the Shopify platform. 
    — Support existing projects. 
    — Opportunity to influence the development process and suggest innovative solutions.
     — Build and maintain Shopify applications (e.g., connectors).
     

    We offer:

    — Flexible work schedule. 
    — Opportunity to work remotely (home office). 
    — A friendly team and supportive management. 
    — Chance to work on impactful projects.

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  • · 179 views · 23 applications · 10d

    Junior JS Full-Stack Developer

    Full Remote · Ukraine · Product · 0.5 years of experience · English - B2
    We are looking for a Junior JavaScript Developer to join our team in building and supporting a modern CRM system. You will be involved in data parsing and transformation, integrating third-party services, and improving the overall performance. This role...

    We are looking for a Junior JavaScript Developer to join our team in building and supporting a modern CRM system. 

    You will be involved in data parsing and transformation, integrating third-party services, and improving the overall performance. 

    This role is a great starting point for someone eager to grow as a full-stack engineer while working on a real product.

     

    Responsibilities:

    • Assist in developing and maintaining web applications using React and Node.js 
    • Work with RESTful APIs and data exchange between front and back end
    • Write clean, readable, and maintainable code
    • Help with writing scripts for data parsing and transformation
    • Collaborate with other developers and stakeholders in an Agile environment

       

    Requirements:

    • Basic understanding of JavaScript, Node.js, and React
    • Familiarity with HTML, CSS, and browser developer tools
    • Understanding of REST APIs and HTTP basics
    • Basic experience with JSON, data structures, and asynchronous code
    • Familiarity with Git and version control workflows
    • Ability to write or understand basic data parsing scripts (e.g., extracting and transforming structured or semi-structured data)
    • Good problem-solving skills and willingness to learn
    • English: Upper-Intermediate or higher 

       

    Nice to Have:

    • Knowledge of Java or experience working with Java-based backend systems
    • Any experience using or integrating AI-powered tools or services (e.g. AI APIs, chatbots, data analysis, automation, or ML-assisted features)
    • Experience with tools like Postman, VS Code, or any database (MongoDB, PostgreSQL, etc.)
    • Exposure to Agile / Scrum workflows
       

    What we offer:

     

    • Competitive salary and bonuses
    • Remote-first culture
    • Flexible schedule
    • Open-minded, results-driven environment
    • Product ownership and impact

     

    Про компанію CML Team

    CML Team is a powerhouse in global technology consultancy, focusing on Fintech, Real Estate, and Hospitality. Our expertise has led startups to secure over $1.5 billion in funding over the last five years. We excel in fast-tracking the success of high-growth startups with our deep industry insights and innovative approach.

    We are on a mission to craft solutions that far exceed expectations, combining robust backend development with outstanding UX/UI design to ensure technical excellence and seamless user experiences.

    We're in search of bright minds and 10X developers eager to innovate, experiment with new technologies, and pioneer unconventional approaches. Our team is a dynamic blend of experienced professionals dedicated to pushing boundaries and delivering tailored solutions that create significant value.

    Join CML Team, where innovation is at the core of everything we do. Here, every project is an opportunity to explore new frontiers and redefine the future of technology. If you're ready to challenge the status quo and leave a lasting impact, we want you on our team.

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  • · 63 views · 13 applications · 10d

    Fullstack PHP + Wordpress + React

    Full Remote · EU · 8 years of experience · English - B2
    About the Company We are a lead generation company operating in the iGaming industry since 2012. Our mission is to deliver high-quality data and trustworthy information to players through comprehensive one-stop portals, enhancing their betting...

    About the Company


    We are a lead generation company operating in the iGaming industry since 2012. Our mission is to deliver high-quality data and trustworthy information to players through comprehensive one-stop portals, enhancing their betting experience.


    Our team consists of industry experts who make this possible. We are dedicated to creating a positive and engaging work environment that promotes growth, collaboration, and high performance.


    About the Role


    We are seeking a highly experienced Senior Web Developer with strong expertise in Laravel, PHP, WordPress, and database management.


    The primary focus of this role is backend development, including building and maintaining scalable web applications, RESTful APIs, and custom WordPress solutions with Gutenberg block development. A solid understanding of database optimization, complex queries, and migrations is essential to ensure efficient data processing.


    Key Responsibilities

    • Design, develop, and maintain backend systems using Laravel and PHP
    • Build custom WordPress solutions with a focus on backend logic and Gutenberg block development
    • Develop and integrate APIs for communication between internal systems and third-party services
    • Optimize database queries and manage migrations (MySQL, PostgreSQL) to ensure efficient data handling
    • Ensure high performance and scalability of backend services
    • Troubleshoot and resolve complex backend issues while ensuring smooth front-end integration
    • Collaborate closely with front-end developers and DevOps teams to deliver high-quality solutions
    • Maintain strong code quality standards through code reviews, unit testing, and adherence to best practices


    Requirements

    • 8+ years of backend development experience using Laravel and PHP
    • Strong experience in WordPress backend development, including custom plugins and Gutenberg block creation
    • Experience with ReactJS (particularly for Gutenberg block development)
    • Solid expertise in designing and integrating RESTful APIs
    • Strong knowledge of database management, including schema design, migrations, and query optimization (MySQL, PostgreSQL)
    • Proficiency with version control systems such as Git (GitHub, Bitbucket)
    • Good understanding of backend best practices related to security, performance, and scalability
    • Experience with server environments, deployment, and maintenance
    • Ability to work effectively in an Agile/Scrum environment and manage multiple tasks simultaneously
    • Strong analytical skills, attention to detail, and a proactive mindset
    • Experience working with CI/CD pipelines and automation processes


    Nice to Have

    • Basic knowledge of frontend technologies (HTML, CSS, JavaScript) to enhance collaboration with front-end teams
    • Experience with Docker or other containerization tools
    • Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
    • Previous experience in the iGaming industry, especially within sports betting
    More
  • · 305 views · 130 applications · 10d

    Full Stack Developer (Frontend focus first)

    Full Remote · Countries of Europe or Ukraine · Product · 2 years of experience · English - B1
    About the Product: We are building an AI productivity assistant for a casual audience. The product is simple and easy to use (good UX), but technically complex. It includes: High traffic load High performance & fast loading AI integrations Paid traffic...

    About the Product:

    We are building an AI productivity assistant for a casual audience.

    The product is simple and easy to use (good UX), but technically complex. 
    It includes:

    • High traffic load
    • High performance & fast loading
    • AI integrations
    • Paid traffic and scalable landing pages


    Why We Are Looking for This Person?

    We already have a strong technical leader in the team.

    Now we are looking for a Full-Stack Developer with a strong frontend focus who will help us:

    • Launch MVP on time
    • Take ownership of features and integrations
    • Be a reliable partner in the team, not just someone who closes tickets


    Main Tasks (First 3–6 Months)

    • Develop and improve the web product (AI Productivity Assistant)
    • Integrate payment systems
    • Integrate product analytics
    • Prepare web pages for paid traffic


    Requirements (Must-Have)

    • 2–4+ years of commercial experience in full-stack development
    • Strong React + TypeScript. Experience with component architecture, shared types, and data validation
    • Backend development with Bun runtime. Building stateless and horizontally scalable APIs using Hono
    • Database & Auth: Supabase (Postgres). Designing database schema, setting up RLS policies, working with JWT or session-based authentication
    • Redis & Caching. Rate limiting, session storage, atomic operations
    • AI integrations. Experience with Vercel AI SDK, streaming responses, and LLM context management
    • English level: able to read documentation and communicate in writing
    • Independent, responsible, proactive


    Nice to Have

    • Experience with B2C or subscription products
    • Experience with paid traffic and landing pages
    • Experience with AI / LLM integrations (even basic)
    • Startup or outsource experience with ownership mindset
    • Experience with analytics, payment systems, A/B testing


    Why It’s Great to Work With Us

    • New product without legacy code
    • Real impact on product and decisions
    • Minimum bureaucracy
    • Responsibility and trust
    • Opportunity to grow into a Tech Lead or Owner role


    Conditions

    • B2B cooperation
    • Fully official payments
    • Paid vacation and sick leave
    • Remote work (EU timezone)

     

    More
  • · 78 views · 10 applications · 10d

    Senior/Team Lead Full Stack (Node.js and React) - Relocation to Portugal Required

    Office Work · Portugal · Product · 5 years of experience · English - None
    Important – On-Site Role in Lisbon, Portugal This is an on-site position based in Lisbon. Candidates must either already be in Portugal or be willing to relocate. Full relocation support will be provided if necessary. BrainRocket is a global company...

    ❗️ Important – On-Site Role in Lisbon, Portugal

    This is an on-site position based in Lisbon. Candidates must either already be in Portugal or be willing to relocate. Full relocation support will be provided if necessary. 

    BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.
     

    We’re looking for a Senior Full Stack Developer with experience in Node.js and React (80% Backend & 20% Frontend) to join our development team. You’ll help build a next-generation payment integration platform that connects businesses with multiple financial service providers through scalable, secure APIs.
     

    Responsibilities:

    ✔️ Design, implement, and optimize robust solutions to enhance our proprietary payments platform, ensuring high performance, scalability, and security.
    ✔️ Develop and maintain complex integrations with payment providers, banks, and other third-party systems, ensuring seamless data flow and alignment with technical and regulatory requirements.
    ✔️ Actively participate in all stages of creating new features, from initial concept and technical design to implementation and final delivery.
    ✔️ Contribute to the development and ongoing evolution of our fintech payments solution, ensuring innovation and adaptability to market needs.
    ✔️ Collaborate in agile development cycles with bi-weekly sprints, utilizing practices such as SCRUM, grooming, and sprint planning to consistently deliver product value.
    ✔️ Identify opportunities for technical and process improvements, driving efficiency and innovation throughout the software lifecycle.
    ✔️ Work closely with design, product, and business teams to ensure features meet user expectations and support business objectives.
     

    ✅ Requirements:

    ✔️ 5+ years of commercial experience in web development.
    ✔️ 3+ years of hands-on experience with Node.js.
    ✔️ 3+ years of frontend development experience using React.
    ✔️ Solid experience with NextJS, NestJS, Apollo, and Material UI.
    ✔️ Strong proficiency in TypeScript.
    ✔️ Commercial experience working with high-load SQL or NoSQL databases.
    ✔️ Familiar with REST, GraphQL, and WebSockets.
    ✔️ Understanding of TDD and writing effective automated tests.
    ✔️ Experience with microservice architecture principles.
    ✔️ Proficient with Git version control workflows.
    ✔️ Hands-on experience with RabbitMQ and Redis.
    ✔️ Experience with MongoDB and MySQL.
    ✔️ Advanced level of English, both written and spoken.
     

    ✅ We offer excellent benefits, including but not limited to:
    🧑🏻‍💻 Learning and development opportunities and interesting, challenging tasks. 
    ✈️ Relocation package (tickets, staying in a hotel for 2 weeks). 
    📚 Opportunity to develop language skills and partial compensation for the cost of language classes. 
    🎁 Birthday celebration present. 
    🏝 Time for proper rest and 24 working days of Annual Vacation. 
    🍲 Breakfasts and lunches in the office (partially paid by the company).
     

    Bold moves start here. Make yours. Apply today! 

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  • · 616 views · 111 applications · 10d

    Middle+ Full Stack Developer to $3500

    Full Remote · Ukraine · 4 years of experience · English - B2
    Who are we looking for? We are looking for a developer who is ready to join our team and start working together on our projects. Tasks? Your tasks will focus on the skills and expectations listed below and the use of new approaches and technologies. ...

    Who are we looking for?

    We are looking for a developer who is ready to join our team and start working together on our projects.

     

    Tasks?

    Your tasks will focus on the skills and expectations listed below and the use of new approaches and technologies.

     

    Why did the job open?

    We want to invite a new specialist to the company's staff due to the increase in the number of projects.

     

    Requirements:

    • B2 English (Upper-Intermediate);
    • At least 4+ years of commercial experience with JavaScript;
    • At least 3+ years of commercial experience with Node.js;
    • At least 2+ years of commercial experience with React.js;
    • Experience with TypeScript and Nest.js;
    • Experience working with meta-frameworks over React (e.g., Next.js, Remix);
    • Experience with RDBMS and NoSQL databases;
    • Experience with implementing automated testing platforms and unit tests;
    • Experience with REST;
    • Experience with Redux/Mobx or other state management libraries;
    • Familiarity with modern interface pipelines and assembly tools;
    • Ability to communicate well with process participants and team members related to business;
    • Experience in integrating with external APIs;
    • Solid understanding of object-oriented and functional programming;
      Flexibility and ability to adapt to changes;
    • Ability to work closely with Product Managers and Engineering Team-members;
    • Experience working with message brokers such as RabbitMQ, SQS, or NATS;
    • Understanding and practical knowledge of Secure Software Development Life Cycle (SSDLC) principles;
    • Experience building AI-powered solutions;
    • Knowledge of observability and monitoring practices, including implementation of metrics, logs, and traces based on industry best practices.
       

    Good to have:

    • Experience with DevOps;
    • Experience with cloud services such as AWS, GCP or Azure;
    • Experience with CI/CD processes;
    • Experience with Unit/E2E testing;
    • Understanding of design and architecture principles;
    • Experience with Infrastructure as Code (IaC);
    • Experience with solution and system architecture;
    • Experience using AI tools to enhance productivity;
    • Experience building advanced AI agents;
    • Familiarity with emerging protocols and specifications for AI agent systems, such as MCP, A2A, and AG-UI.
    More
  • · 216 views · 37 applications · 10d

    Full Stack Developer to $2500

    Ukraine · 3 years of experience · English - B1
    Who are we looking for? We are looking for an "independent fighting unit" who is ready to join our Team and start working together on our projects immediately or after training. Tasks? Your tasks will focus on the skills and expectations listed below...

    Who are we looking for?

    We are looking for an "independent fighting unit" who is ready to join our Team and start working together on our projects immediately or after training.

     

    Tasks?

    Your tasks will focus on the skills and expectations listed below and the use of new approaches and technologies.

     

    Why did the job open?

    We want to invite a new specialist to the company's staff due to the increase in the number of projects and the opening of a branch.

     

    Requirements:

    • B2 English (Upper-Intermediate)
    • At least 3+ years of commercial experience with JavaScript;
    • At least 2+ years of commercial experience with Node.js;
    • At least 2+ years of commercial experience with React.js;
    • Experience with Typescript, Nest.js;
    • Experience with RDBMS and NoSQL databases;
    • Experience with implementing automated testing platforms and unit tests;
    • Experience with REST;
    • Experience with Redux/Mobx or other state management libraries;
    • Familiarity with modern interface pipelines and assembly tools;
    • Ability to communicate well with process participants and team members related to business;
    • Experience in integrating with external APIs;
    • SOLID understanding of object-oriented and functional programming
    • Flexibility and ability to adapt to changes;
    • Ability to work closely with Product Managers and Engineering Team-members.

     

    Good to have:

    • Experience with DevOps;
    • Experience with cloud services such as AWS, GCP or Azure;
    • Experience with CI/CD processes;
    • Experience with Unit/E2E testing;
    • Understanding design, and architecture principles;
    • Experience with message brokers, like RabbitMQ, SQS, etc;
    • Experience with Infrastructure as code (IaC).
    More
  • · 45 views · 12 applications · 10d

    Full Stack Developer (.NET/Angular)

    Full Remote · Ukraine · 4 years of experience · English - B2
    EXPERIENCE AND SKILLS REQUIRED: 3+ years of commercial software development experience; Strong experience with ASP.NET MVC and .NET Framework 4.8.1; Experience working with microservices-based architectures; Solid knowledge of SQL Server and query...

    EXPERIENCE AND SKILLS REQUIRED:

    3+ years of commercial software development experience;
    Strong experience with ASP.NET MVC and .NET Framework 4.8.1;
    Experience working with microservices-based architectures;
    Solid knowledge of SQL Server and query optimization;
    Experience with Azure services, including Azure IoT Hub;
    Strong debugging and problem-solving skills across back-end and front-end;
    Experience with Angular (15–19), TypeScript, and RxJS;
    Proficiency in JavaScript, CSS/SCSS;
    Experience with jQuery and classic MVC front-end;
    Ability to design UI and build prototypes;
    Solid knowledge of Git and command-line tools;
    Comfortable with quarterly releases, bug-fix and fast-follow releases;
    Strong analytical thinking and ability to see the big picture;
    Good communication skills and ability to collaborate in a full-stack team;
    Ability to work independently, handle multiple tasks, and meet deadlines.

    Nice to have:
    Angular Material, PWA, NgRx;
    Custom component libraries and performance optimization;
    Experience with Atlassian tools (Jira, Bitbucket, Confluence);
    Knowledge of the parking industry.


    The position is open due to the emergence of new projects!

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  • · 24 views · 3 applications · 10d

    Fullstack Infrastructure Engineer

    Hybrid Remote · Ukraine · Product · 5 years of experience · English - B2
    Job Description As a Fullstack Infrastructure Engineer in the Frontend Guild, you will build the core engines that power development at Wix. Your work will be used by every frontend engineer to ship faster and with higher quality. You’ll own projects end...

    Job Description

    As a Fullstack Infrastructure Engineer in the Frontend Guild, you will build the core engines that power development at Wix. Your work will be used by every frontend engineer to ship faster and with higher quality. You’ll own projects end to end, from idea to production, at massive scale.

     

    What You’ll Do: 

    • Architect and build internal tools to improve developer velocity and code quality 
    • Own infrastructure solutions such as production testing and performance tooling
    • Take projects from ideation through design, implementation, and production
    • Use AI daily for coding, testing, design, and technical decisions
    • Work with modern full-stack technologies and industry-leading tools 
    • Collaborate closely with experienced engineers on high-impact projects 
    • Influence the developer experience across the company

       

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

     

    Requirements

    • 4+ years of frontend development experience 
    • Deep expertise in TypeScript, React, and modern build tools (Vite, Next.js, SWC/ESBuild).
    • Solid understanding of backend systems (Node.js preferred), including APIs and data flows
    • Hands-on use of AI tools in daily development
    • Professional-level English communication skills
    • End-to-end product development experience (frontend, backend, cloud) is a plus

     

    About the Team

    We’re part of Wix’s Frontend Engineering (FED) Guild, serving as the Infrastructure group that empowers every frontend developer at Wix to move faster and deliver higher-quality code. Our mission is to design and maintain impactful tools that boost developer velocity, code quality, and performance.Our team is made up of exceptional developers, passionate engineers, and creative problem-solvers. You’ll work on developer-focused infrastructure - from scalable testing platforms and performance optimization tools to standardization frameworks and AI-driven solutions like automated code migrations and intelligent project bootstrapping.

     

    About Wix

    Wix makes it possible for anyone to succeed online. 

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

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

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

     

    We're proud to be an equal opportunity company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.

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  • · 104 views · 43 applications · 11d

    Senior Applied AI Systems Architect (Industrial Commerce)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · English - B2
    Working Style & Expectations We are looking for committed, highly motivated professionals who take ownership seriously. This role requires consistent collaboration during U.S. Eastern Time business hours, reliability in scheduling, and strong...

     

    Working Style & Expectations

     

     

    We are looking for committed, highly motivated professionals who take ownership seriously. This role requires consistent collaboration during U.S. Eastern Time business hours, reliability in scheduling, and strong follow-through. Being on time, prepared, and diligent is essential — this is a senior role on a system that underpins real operations, not an experimental project.

     

    We value people who are excited by hard problems, communicate clearly, and treat commitments as non-negotiable.

     

    1. AI/ML Developer Model Training & Fine Tuning

    2. Data Model & Architect

    3. Developers Microservices / API  ETL & Integration developement

     

     

    We are building an end-to-end system that turns unknown physical parts into known, sellable products — automatically. The system ingests parts through vision and sensors, resolves identity using AI and structured knowledge, and publishes those parts into a fully integrated commerce, logistics, and search ecosystem.

     

    This is not a research role. It is a production systems role spanning computer vision, large-scale data ingestion, retrieval systems, cloud infrastructure, and e-commerce integration.

     

    What you will build

    • A learning ingestion pipeline that identifies unknown physical parts using images, 3D data, and metadata, and improves continuously through human confirmation
    • Vision and retrieval systems using multimodal embeddings and vector search to match parts across large catalogs
    • A RAG-based knowledge system that ingests, parses, and normalizes manufacturer PDFs, schematics, and parts manuals into APIs
    • Event-driven services that publish identified parts into inventory, commerce, shipping, and ERP workflows
    • Search-optimized part representations engineered to be discoverable by Google, analytics systems, and downstream AI models

     

    Why this is hard — and interesting

    • Parts are visually similar, worn, incomplete, and inconsistent across manufacturers
    • Manufacturer data is fragmented, unstructured, and often only available as PDFs and diagrams
    • The system must operate across perception, inference, search, commerce, and logistics — not just ML
    • Identification must be probabilistic, explainable, and correctable, while downstream systems require deterministic truth
    • The platform must learn continuously without breaking accounting, inventory, or customer trust

     

    This is a real-world intelligence problem, not a model-training exercise.

     

    Technical environment

    • Google Cloud Platform (Cloud Run, Compute Engine, GPU instances, Cloud Storage)
    • MongoDB Atlas for operational and catalog data
    • Vector search and retrieval systems for embeddings and similarity matching
    • Event-driven and API-first architecture
    • Computer vision, multimodal embeddings, and RAG pipelines in production

     

    Required experience

    • Senior-level experience building production AI or data-driven systems end-to-end
    • Strong background in computer vision, retrieval systems, or multimodal ML
    • Experience designing cloud-native systems on GCP or similar platforms
    • Deep Python expertise; comfort owning architecture and trade-offs
    • Ability to connect ML outputs to real business systems (commerce, ERP, logistics)

     

    What success looks like

    • Unknown parts can be ingested, identified, and published without manual data entry
    • Manufacturer documents become structured, queryable knowledge
    • Identified parts flow cleanly into e-commerce, search, and fulfillment systems
    • The system improves over time without increasing operational risk

     

    More
  • · 155 views · 58 applications · 11d

    Senior Frontend Developer - new platform team

    Full Remote · Countries of Europe or Ukraine · 7 years of experience · English - B2
    Looking for talent who thrive establishing new technologies and the challenges that come with that. This is development and go live of an entirely new platform and offering in the agriculture space working with big Ag manufacturers and data. ...

    Looking for talent who thrive establishing new technologies and the challenges that come with that.

     

    This is development and go live of an entirely new platform and offering in the agriculture space working with big Ag manufacturers and data.

     

    AI-powered parts discovery for agricultural equipment.

     

    You'll Own:

    • Product detail pages (PDPs) with rich metadata display
    • AI-powered search and discovery UI
    • Category administration interfaces for staff
    • SEO optimization and Google Search Console integration

    Stack: Next.js, React, Vercel, TypeScript

    Must Have:

    • 3+ years JavaScript/TypeScript
    • React/Next.js experience
    • Strong CSS/responsive design skills
    • SEO fundamentals

    Nice to Have: Ecommerce UI experience, search UX, Tailwind CSS

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  • · 33 views · 13 applications · 11d

    Java Fullstack Developer

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · English - B2
    Location: remotely from Latvia, Lithuania, lower priority - Spain/Portugal/Romania/Slovakia/Hungary/Czech Republic!!! Start Date: 1 March Duration: Until the end of September 2026 (option to extend) Allocation: Full-time Role Overview We are looking for...

    Location: remotely from  Latvia, Lithuania, lower priority - Spain/Portugal/Romania/Slovakia/Hungary/Czech Republic!!!
    Start Date: 1 March

    Duration: Until the end of September 2026 (option to extend)

    Allocation: Full-time

    Role Overview

    We are looking for a mid-level Fullstack Developer to contribute across backend and frontend layers of the Sage Earth platform. This role requires a strong backend foundation with the ability to work on frontend features as needed.

    Key Responsibilities

    • Develop backend services using Java (JVM) and Kotlin
    • Contribute to frontend development where required
    • Collaborate closely with backend, frontend, and product teams
    • Participate in design discussions and code reviews
    • Ensure high-quality, maintainable solutions across the stack

    Required Skills & Experience

    • Experience with Java (JVM) and Kotlin
    • Fullstack development experience (backend-focused)
    • Understanding of frontend technologies and modern UI frameworks
    • Experience working in agile teams
    • Ability to balance backend and frontend priorities

    Nice to Have

    • React experience
    • PostgreSQL exposure
    • Cloud-native development experience
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  • · 42 views · 6 applications · 11d

    Fullstack Java+React

    Full Remote · Poland · 3 years of experience · English - B2
    We are a U.S.-based fintech startup operating in the investment and financial services space. Our distributed teams work across Poland, the United States, and Ireland, collaborating on technology-driven solutions related to stocks and...

    We are a U.S.-based fintech startup operating in the investment and financial services space. Our distributed teams work across Poland, the United States, and Ireland, collaborating on technology-driven solutions related to stocks and investments.

    Security, compliance, and the responsible handling of sensitive financial data are central to how we operate, as we build scalable products in a regulated environment.

     

    Responsibilities

    Design and develop full-stack applications using Java + React.
    - Build REST APIs following microservice standards.
    - Implement user interfaces using Nexus design system.
    - Refactor legacy components for modernization and performance. - Collaborate with architects to define scalable solutions.

    - Participate in code reviews, testing, and sprint ceremonies.
    - Optimize application reliability, performance, and maintainability. 

     

     

    Skills
    - Strong in Java, Spring Boot, REST API development. (4+ years of commercial experience)
    - Expertise in React, JavaScript/TypeScript, UI state management.
    - Experience with Nexus design system or similar component systems. - Understanding of cloud-native development and containerization.
    - Knowledge of CI/CD, Git workflows, automated testing.
    - Familiarity with security best practices for APIs.
    - Good understanding of system integration patterns.

     

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