Jobs Developers

2222
  • · 59 views · 18 applications · 17d

    Python Engineer (with AI experience)

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · English - B2
    We are looking for a Senior Software Engineer with deep expertise in Python and a passion for practical AI-enhanced development. About the Project The project focuses on building software systems for managing and optimizing operations in global port and...

    We are looking for a Senior Software Engineer with deep expertise in Python and a passion for practical AI-enhanced development.

     

    About the Project
    The project focuses on building software systems for managing and optimizing operations in global port and intermodal logistics. The platform helps coordinate complex workflows, process large volumes of operational data in real time, and support efficient decision-making across terminal operations.

     

    Requirements:

     

    • Strong Python experience, with at least 5+ years of professional development.
    • Practical experience using AI tools (e.g., Copilot, generative models, LLM-based automation) to enhance development workflows and reduce manual effort.
    • Excellent communication skills, including clear reasoning, concise documentation, and the ability to ask thoughtful, relevant questions.
    • Senior-level engineering skills, including system design from the ground up, deep understanding of technical requirements, and the ability to independently prototype and validate solutions.

     

    Overlap time requirements: till 10 AM PST

     

    Working conditions and benefits:

     

    • Paid vacation, sick leave (without sickness list)
    • Official state holidays — 11 days considered public holidays
    • Professional growth while attending challenging projects and the possibility to switch your role, master new technologies and skills with company support
    • Flexible working schedule: 8 hours per day, 40 hours per week
    • Personal Career Development Plan (CDP)
    • Employee support program (Discount, Care, Health, Legal compensation)
    • Paid external training, conferences, and professional certification that meet the company’s business goals
    • Internal workshops & seminars
    • Corporate library (Paper/E-books) and internal English classes.
    More
  • · 225 views · 19 applications · 17d

    Trainee/Junior .NET Developer

    Office Work · Ukraine (Lviv) · English - B1
    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).

     

    Requirements: Essential:

    • Proficiency in .NET Core/Framework, ASP.NET, and ASP.NET Core for web application development.
    • Strong knowledge and experience with C# programming language.
    • Familiarity with Entity Framework (EF), EF Core, or any other ORM tool.
    • Understanding and adherence to software development principles such as DRY, KISS, and YAGNI.
    • Solid grasp of Object-Oriented Programming concepts.
    • Understanding and application of SOLID principles in software design.
    • Strong knowledge and usages of Design (Projecting) patterns.
    • Proficiency in SQL for database operations.
    • Familiarity with architectural patterns such as MVP, N-layer Architecture, Hexagonal Architecture, etc.
    • Experience with version control systems like Git.
    • Understanding of Continuous Integration (CI) and Continuous Deployment (CD) principles.
    • Familiarity with basic DevOps practices such as automated testing, containerization, and deployment pipelines.
    • Basic knowledge of Docker for containerization.

     

    Desirable (Will be a Plus):

    • Knowledge or experience with NoSQL databases such as MongoDB or Cassandra.
    • Familiarity with front-end technologies like HTML, CSS, JavaScript, and frameworks like React or Angular.
    • Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform.
    • Experience with automated testing frameworks such as NUnit or xUnit.

     

    Additional Requirements:

    • Excellent problem-solving skills and ability to work effectively within a team.
    • Strong communication skills to collaborate with colleagues and stakeholders.
    • Eagerness to learn new technologies and frameworks.
    • Ability to adapt to changing project requirements and priorities.
    • Attention to detail and commitment to writing clean, maintainable code.


     

    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.


     

    More
  • · 464 views · 192 applications · 17d

    Senior Front End Developer (React)

    Ukraine · Product · 5 years of experience · English - B1
    Requirements: 5+ or more years experience; JavaScript ES6+, Typescript; Experience building large React web applications from scratch; Experience with REST API и WebSocket; Being proficient in all basic frontend technologies (HTML, CSS, etc.); Experience...

    Requirements:

    5+ or more years experience;

    JavaScript ES6+, Typescript;

    Experience building large React web applications from scratch;

    Experience with REST API и WebSocket;

    Being proficient in all basic frontend technologies (HTML, CSS, etc.);

    Experience in development with Git.

     

    Will be a plus:

    Experience working in a product company;

    Experience in gambling field.

     

    Responsibilities:

    Work at all stages of the product developing lifecycle;

    Create new templates, add new functionality within the React;

    Promote good design principles such as code reuse, modularity, and extensibility.

     

    We offer:

    Flexible schedule and possibility to work entirely remotely;

    Opportunities for professional development and personal growth;

    Corporate events, holiday celebrations, team building activities;

    Paid annual and sick leave;

    Close work with top management and ability to be a decision-maker;

    People-oriented management without bureaucracy.

    More
  • · 147 views · 66 applications · 17d

    Software Engineer (Backend, Quality-Focused)

    Full Remote · Worldwide · 5 years of experience · English - C1
    About the Role We’re looking for a backend-focused software engineer who treats quality as part of engineering, not as a separate function. This is not a QA-only or SDET role. You will write production backend code, design APIs, and take ownership of...

    About the Role

    We’re looking for a backend-focused software engineer who treats quality as part of engineering, not as a separate function.

    This is not a QA-only or SDET role. You will write production backend code, design APIs, and take ownership of testing, reliability, and correctness across the systems you build.

    Our platform is data-heavy and API-driven, so correctness, observability, and thoughtful testing matter as much as feature delivery.

     

    What You’ll Do

    • Build and maintain backend services and APIs
    • Design and implement meaningful tests (unit, integration, contract)
    • Validate data integrity and API contracts before production
    • Integrate tests into CI/CD pipelines
    • Monitor production behavior and test outcomes
    • Collaborate with engineers, product, and data teams to ship reliable systems
    • Use AI tools responsibly to accelerate work (not replace understanding)

    What We’re Looking For

    • Strong backend engineering experience
    • Comfortable owning both code and tests
    • Solid understanding of REST APIs and data flows
    • Experience with CI/CD and cloud environments
    • Ability to reason about failure modes, edge cases, and trade-offs
    • Clear communicator who can explain technical decisions
    More
  • · 514 views · 60 applications · 17d

    Senior .NET Engineer

    Full Remote · Ukraine · 4 years of experience · English - B2
    Job Description Primary Backend Skills: Framework: Deep expertise in the .NET 8 Framework, specifically for building Web APIs. API Development: Solid experience creating and managing endpoints using GraphQL for .NET. Data Access: Proficiency with Entity...

    Job Description

    Primary Backend Skills:

    • Framework: Deep expertise in the .NET 8 Framework, specifically for building Web APIs.
    • API Development: Solid experience creating and managing endpoints using GraphQL for .NET.
    • Data Access: Proficiency with Entity Framework for ORM.
    • Testing: Skills in writing unit tests for backend services using XUnit.
    • API Documentation: Experience using Swashbuckle to generate and maintain Swagger documentation.

    Cloud & DevOps Experience:

    • Platform: In-depth knowledge of the Azure platform is required.
    • Containerization: Experience with Docker for creating and managing containerized applications. 
    • Hands-on experience deploying microservices to Azure Container Apps.
    • Understanding of hosting frontend applications on Azure Static Web App.
    • Experience managing and interacting with Azure SQL Database.
    • Experience with NoSQL databases, specifically Cosmos DB.
    • Core Azure Services: Managing customer identity with Azure AD B2C, Using Application Insights for service monitoring, Experience with Azure API Management.

    Preferred, Not Required Skills

    • Familiarity with our modern frontend stack is a strong plus. This includes: Core Technologies: React, Typescript, and Material UI. State Management & Data: Redux toolkit and Apollo Client for GraphQL.
    • Tooling: Experience with Vite as a build tool, Vitest for testing, and Zod for schema validation.
    • Navigation: Understanding of React Router.
    • Version Control: Proficiency with Git and GitHub.
    • Collaboration: Experience working with Jira and Confluence.
    • API Testing: Hands-on experience with Postman, particularly within a team workspace.
    • Development Environment: Experience with development tools like Eslint, Prettify (Prettier), and Husky is beneficial. While the choice of IDE is flexible, experience with
    • Visual Studio Code is preferred.

    Job Responsibilities

    Working in Scrum team and perform function of senior software developer doing software modules architecture, design, development, unit and integration testing and deployment.

    Department/Project Description

    Developting a cloud-based platform designed for managing latest generation of IoT devices.

    The core part of the system provides a centralized location for remotely monitoring, upgrading, and configuring devices. It also offers an application marketplace, allowing users to deploy and customize applications for their devices.

    At the moment it is extensively extending with services that deal with telemetry provided by the connected devices and services. These services are designed in two forms. First is the predefined set of data connectors and visualisation widgets, and the second is a framework that let customers to design own connectors and widgets.

     

    Skill Category

    .NET

    Keyskills - Must Have

    • .NET
    • Azure
    • GraphQL
    • Entity Framework
    • xUnit
    • MS SQL Server
    More
  • · 251 views · 18 applications · 17d

    Trainee, Junior, Middle Python Developer

    Office Work · Ukraine (Lviv) · English - B1
    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. What we expect from the candidate: Experience in...

    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.

     

     

    What we expect from the candidate:

    • Experience in development using the Python programming language is required.
    • Knowledge of frameworks such as Django and DRF is necessary.
    • Understanding of the fundamental principles of object-oriented programming is essential.
    • Proficiency in working with databases such as MySQL and PostgreSQL is important.
    • Experience with version control systems like Git is mandatory.
    • The candidate must demonstrate seriousness and the ability to collaborate effectively both in a team and independently.

     

    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.

       

      Feel free to contact us now; this could be the beginning of our collaboration! We will respond promptly upon receiving your resume.

    More
  • · 97 views · 51 applications · 17d

    Fullstack Front-End (Web + IOS/Android)

    Full Remote · EU · 3 years of experience · English - B2
    We are building a mobile-first and web-based communication platform designed to help organizations engage employees across office and deskless environments. The product delivers updates, learning content, surveys, and feedback tools via high-performance...

    We are building a mobile-first and web-based communication platform designed to help organizations engage employees across office and deskless environments. The product delivers updates, learning content, surveys, and feedback tools via high-performance web and mobile applications.

    You will work on both the web and mobile front-end, ensuring a seamless user experience across platforms.

     

         Responsibilities:

    • Develop and maintain web applications using React and mobile applications using React Native (iOS & Android)
    • Build reusable, high-quality components and UI modules for both platforms
    • Integrate front-end applications with backend APIs (REST / GraphQL)
    • Ensure high performance, responsiveness, and consistency across web and mobile
    • Collaborate with designers, product managers, and backend engineers
    • Write clean, testable, and maintainable code with proper documentation
    • Participate in architectural decisions and help define technology standards for web and mobile
    • Optimize applications for performance and scalability

       

      Requirements:
      Must have:

    • Strong experience with React (web) and React Native (mobile)
    • Solid understanding of JavaScript (ES6+) and modern front-end practices
    • Experience with REST/GraphQL APIs and state management (Redux, Context API, or Zustand)
    • Knowledge of HTML5, CSS3, responsive design, and cross-browser compatibility
    • Experience with Git and collaborative development workflows
    • Understanding of mobile app lifecycle, UI/UX, and platform-specific behaviors (iOS & Android)

     

    Nice to have:

    • Experience with TypeScript
    • Familiarity with native modules for iOS (Swift) or Android (Kotlin)
    • Experience with CI/CD pipelines for mobile apps
    • Testing experience (Jest, React Testing Library, Detox)
    • Experience publishing apps to App Store and Google Play
    More
  • · 98 views · 5 applications · 17d

    Junior Developer

    Full Remote · Countries of Europe or Ukraine · 1 year of experience · English - C2
    Junior Full-Stack Developer Required – Project "The LINK" High Social Impact Project Closing date for applications - Wedensday 11 February Location: Remote Timezone: CET (Central European Time) Contract: B2B / Service Agreement Compensation: €1,300 /...

    Junior Full-Stack Developer Required – Project "The LINK" High Social Impact Project 

    Closing date for applications - Wedensday 11 February

    Location: Remote Timezone: CET (Central European Time) Contract: B2B / Service Agreement Compensation: €1,300 / month (Retainer based on project milestones) Language: English (Fluent), French/Italian (A significant plus)

    The Mission

    InfoLine France is looking for a mission-driven Junior Developer to help build and refine The LINK—a vital information helpline assisting exiled people across France. This isn't just a coding job; you will be building tools that help people navigate life-critical situations in real-time.

    The Tech & Tasks

    As we are in the evolving phase of the project (Starting year 2), you will be a core part of the design and functionality. Your focus will be:

    • Database Management: Creating and refining a secure database for helpline resources.
    • Comms Tech Support: Maintaining and optimizing our call center technology integrations.
    • App Integration: Connecting various tools (CRMs, communication apps, and web forms) to ensure a seamless workflow.
    • Web Design: Refining the UI/UX for our digital interfaces to ensure they are accessible for people in transit.

    The Setup

    • Small & Agile: You will work in a tight-knit team of two staff members and two tech specialists (including yourself).
    • Mentorship: You aren't alone. You will have a dedicated Senior Developer available twice a week for architectural guidance, code reviews, and troubleshooting.
    • Impact: You have a seat at the table. We will work together to decide on the best security protocols and tool functionalities.

    Continuity & Growth

    • Long-term Collaboration: We are looking for a partner, not just a freelancer. This project is active and evolving; for the right candidate, we are offering a consistent collaboration through to the end of 2026. You will grow as the project grows, moving from refinement to full-scale maintenance and feature expansion.

    What We Are Looking For

    • Commitment: Ability to commit to the project for the 2026 calendar year.
    • Communication: High-level English (imperative) for technical collaboration within an international team; French or Italian would be a major advantage also.
    • Reliability: Since we work on a results-based model, we need someone who hits milestones without constant supervision.

    Tech Stack: Python, JavaScript, SQL, 3CX, Wordpress, Linux

    More
  • · 105 views · 7 applications · 17d

    Full-stack Developer (C#,JS)

    Full Remote · Ukraine · 7 years of experience · English - B2
    Project Description: Our team is responsible for the development, integration, and support of corporate information systems designed to help business processes run with maximum efficiency. We develop a set of software products used by 15k+ Luxoft...
    • Project Description:

      Our team is responsible for the development, integration, and support of corporate information systems designed to help business processes run with maximum efficiency.

      We develop a set of software products used by 15k+ Luxoft employees. Our solutions automate a wide range of business processes, including client relationship management, contract workflows, purchasing, business travel, budget planning, invoicing, recruitment, personnel administration, and time and resource management.

      We are looking for an experienced Software Developer with deep knowledge of architectural approaches to software design and implementation.

       

    • Responsibilities:

      Be part of an agile development team
      Participate in microservices architecture implementation
      Participate in architecture and system design reviews
      Understand the concepts of Clean Architecture and DDD
      Be able to conduct code reviews
      Have experience with the .NET 9 tech stack
      Be able to write maintainable code

       

    • Mandatory Skills Description:

      - .NET 9
      - DDD
      - Clean Architecture
      - Angular 19
      - MS SQL

       

    • Nice-to-Have Skills Description:

      - Advanced English
      - Azure Kubernetes Services
      - Azure DevOps (CI-CD, Docker, HELM)
      - Enterprise Architecture
      - EF Core
      - Microservices architecture
      - Elastic
      - Redis

    More
  • · 63 views · 1 application · 17d

    Senior Server Engineer — AI Chatbot

    Hybrid Remote · Ukraine · Product · 5 years of experience · English - None
    Job Description Join our Chatbot team and help shape the future of AI-powered customer experience at Wix. As an AI Engineer, you’ll drive the development of intelligent, context-aware features that elevate our Customer Care Chatbot into the go-to solution...

    Job Description

    Join our Chatbot team and help shape the future of AI-powered customer experience at Wix. As an AI Engineer, you’ll drive the development of intelligent, context-aware features that elevate our Customer Care Chatbot into the go-to solution for users seeking guidance throughout their Wix journey. You’ll work end to end—researching cutting-edge AI methodologies, building scalable features, and ensuring they deliver real, lasting value to millions of users.

    You will:

    • Design, develop, and integrate AI-driven capabilities using state-of-the-art LLM and NLP technologies
    • Conduct research and experimentation to identify innovative approaches and apply advanced models to real customer-care challenges
    • Own feature development from ideation to deployment—partnering with product teams, defining requirements, estimating scope, implementing solutions, and monitoring performance
    • Enhance system performance, stability, and reliability to ensure a seamless, always-available service
    • Collaborate in architectural and technical discussions to continually improve system design and developer experience

     

    Requirements

    • 5+ years of experience as a Server Engineer
    • Proven ability in designing server solutions, API design, and handling technical discussions
    • Passion for product development
    • Understanding of business objectives and goals and how to transform business problems into actionable tasks
    • Strong communication skills 

     

    Nice to have

    • Experience implementing and integrating gen-AI models, particularly large language models (LLMs) into production systems
    • Proficiency with Large Language Models, including prompt engineering, fine-tuning, automatic evaluation and Retrieval-Augmented Generation (RAG) – an advantage

     

    About the Team

    The Chatbot team’s mission is to make the Customer Care Chatbot the principal choice for users seeking solutions during their Wix experience. We are committed to developing an AI Chatbot that leverages Wix’s knowledge and relies on contextual cues to determine the most appropriate next action to facilitate the user’s journey.

    About Wix

    Wix makes it possible for anyone to succeed online.

    Since 2006, we’ve grown to around 5,500 employees in 22 countries, launched over 40 products, and serve over 243 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.

    More
  • · 66 views · 3 applications · 17d

    Server Engineer for eCommerce Platform

    Office Work · Ukraine (Dnipro) · Product · 3 years of experience · English - B2
    Job Description As a Server Engineer, you’ll be responsible for designing, developing, and maintaining scalable server-side solutions, ensuring high system availability and performance. You’ll collaborate with cross-functional teams, advocate for best...

    Job Description

    As a Server Engineer, you’ll be responsible for designing, developing, and maintaining scalable server-side solutions, ensuring high system availability and performance. You’ll collaborate with cross-functional teams, advocate for best practices, and contribute to the evolution of our tech stack. In your day-to-day, you will:

    • Work on scalable solutions using event-driven and hexagonal architectures with a Domain-Driven Design (DDD) approach
    • Lead the entire lifecycle of feature development, from defining requirements and APIs to coding, monitoring performance, and delivering robust solutions
    • Ensure production stability, high system availability, and responsiveness while addressing user complaints
    • Advocate for chosen architectures, contributing to the evolution of the tech stack
    • Optimize system performance, reliability, and stability to meet company standards
    • Participate in technical discussions to improve architecture and developer experience
       

    Requirements

    • 3+ years of experience as a server engineer, focusing on JVM stack and/or TypeScript
    • Proficiency with SQL/NoSQL solutions, database architectures, and query profiling
    • Experience in designing server solutions, API design, and technical documentation
    • Skilled in writing unit and integration tests with an understanding of TDD concepts
    • Familiarity with proto-based APIs, Kafka or similar messaging systems, and cloud solutions
    • Knowledge of high-load systems, microservice orchestration tools, and architectures (e.g., Docker, Kubernetes, Nginx)
    • Strong debugging, refactoring, and reverse engineering skills
    • Passion for product development and ownership of the full development lifecycle
    • Experience with functional languages like Scala or Kotlin — an advantage
       

    About the Team

    We’re part of the eCommerce platform group, focused on creating a robust, reliable, and scalable platform for internal and external clients. Our mission is to provide APIs, SPIs, and tools to handle, extend, and customize multiple business workflows, ensuring they meet developers’ standards and industry best practices. We aim to empower individual entrepreneurs, Wix verticals, and large agencies to run any eCommerce business seamlessly.
     

    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 282 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.

    More
  • · 106 views · 16 applications · 17d

    Full Stack Developer (React Native + Expo)

    Worldwide · 8 years of experience · English - B2
    Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We are growing rapidly and are currently looking for a Full Stack Developer (React Native + Expo) for a new...

    Mirko Solutions is an international IT company specializing in web and mobile development for clients in the US, Canada, EU, and Australia. We are growing rapidly and are currently looking for a Full Stack Developer (React Native + Expo) for a new international project.

     

    About the role:

    THE POSITION INVOLVES RELOCATION TO DUBAI (THE COMPANE ASSISTS WITH RELOCATION)
    We’re looking for a very senior Full Stack Engineer who can deliver pixel-perfect financial apps while thriving in an environment where AI is a daily co-pilot. You’ll craft flawless UI in React Native, build secure serverless APIs, and embrace AI tooling to work faster and smarter.

    You should be excited to work at the intersection of fintech and AI, and eager to push how AI tools reshape engineering itself.

     

    In this role, you will:

    🔸 Deliver production-ready, pixel-perfect UI in React Native + Expo, using Tamagui + Style Dictionary for design consistency.

    🔸 Own core neobank features (wallets, payments, transaction histories, onboarding, notifications).

    🔸 Build and maintain scalable serverless APIs (Lambda, API Gateway, DynamoDB, Kinesis, EventBridge).

    🔸 Integrate stablecoin/blockchain payment flows with security and compliance in mind.

    🔸 Implement real-time features with WebSockets and SSE, including AI-driven chat and streaming UX.

    🔸 Optimize for performance (Hermes, Reanimated, FlashList) and observability (Sentry, Better Stack).

    🔸 Work closely with design teams using Figma → tokens → Tamagui workflows.

    🔸 Actively leverage AI-driven development tools (Claude, Cursor, MCP integrations) to accelerate code, testing, and prototyping.

    🔸 Contribute to the culture of AI-assisted engineering, exploring and integrating new tools to increase velocity.

    🔸 Mentor teammates and set engineering standards for AI + fintech development practices.

     

    Qualifications:

    🔸 8+ years of engineering experience, with at least 3 in mobile fintech apps.

    🔸 Proven ability to deliver complex, modern financial apps with secure flows and beautiful UI.

    🔸 Mastery of React Native + Expo with a track record of pixel-perfect UI/UX.

    🔸 Full stack experience in TypeScript, including serverless AWS backends.

    🔸 Experience with secure auth (Cognito, JWT, device secrets) and financial-grade data handling.

    🔸 Familiarity with stablecoins, blockchain transactions, or payments APIs.

    🔸 Strong knowledge of real-time networking (WebSockets, SSE).

    🔸 Comfortable working with AI tooling in daily development — ideally already using tools like Claude, Cursor, or AI-assisted IDEs.

    🔸 Excited to push the frontier of AI-driven software development, not just adapt to it.

     

    We offer:

    🔸 Build a world-class whitelabel neobank with AI at its core.

    🔸 Work in a modern, unified TypeScript stack across frontend and backend.

    🔸 Shape the future of AI-driven engineering — we’re not just using AI, we’re pioneering how it’s done.

    🔸 Tackle hard problems in fintech UX, payments, real-time systems, and blockchain.

    🔸 Join a remote-first, senior team where ownership, polish, and innovation come first.

    🔸 Benefits: Discretionary Annual Bonus: Up to 20% of base salary, subject to company and individual performance 

    🔸 Visa Sponsorship: Full employment visa + family visa sponsorship (spouse and children) 

    🔸 Health Insurance: Gold tier plan covering employee and family with premium provider network 

    🔸 Relocation Package: Flight arrangements + additional support (details can be discussed) 

    🔸 Annual Leave: 30 days per year (after completing 1 year of service) 

    🔸 Public Holidays: UAE public holidays (~12-15 days) 

    🔸 Working Hours: 40-hour week (reduced during Ramadan per UAE law) 

    🔸 End of Service Gratuity: As per UAE labor law 

    🔸 Employment Terms: 6-month probation period with full benefits from day one.

    More
  • · 133 views · 63 applications · 17d

    Senior Full-stack (Next.js) developer

    Full Remote · Ukraine · 4 years of experience · English - B2
    We are looking for a Senior Full-stack (React and Next.js) developer with 4+ years of experience in Web programming for a successful web project in the health industry in the USA. REQUIREMENTS: MUST HAVE 4+ years of experience in developing complex Web...

    We are looking for a Senior Full-stack (React and Next.js) developer with 4+ years of experience in Web programming for a successful web project in the health industry in the USA.

     

    REQUIREMENTS:

    MUST HAVE

    • 4+ years of experience in developing complex Web solutions
    • Extensive general knowledge of JavaScript (Vanilla.js, React.js, Typescript, Next.js, Node.js )
    • English level — at least Intermediate Strong

     

    WILL BE A PLUS

    • Experience with Three.js and 3D rendering in the browser
    • Familiarity with Pyodide or Python running in web environments
    • Knowledge of GCP services like Cloud Functions, Firestore, or App Engine
    • Previous Data Engineering experience might be a plus

     

    RESPONSIBILITIES:

    • Develop and maintain web applications using JavaScript/TypeScript (Node.js, React.js / Next.js).
    • Design, implement, and maintain scalable APIs and backend services.
    • Integrate and optimize search with Algolia, real-time data fetching with SWR, and advanced 3D rendering with Three.js.
    • Leverage Pyodide to run Python in-browser where needed.
    • Work with GCP services for deployment, storage, and scalability.
    • Write clean, maintainable, and well-documented code.
    • Participate in agile ceremonies, code reviews, and continuous improvement efforts.
    • Ensure performance, scalability, and accessibility best practices are followed.

     

    ABOUT PROJECT

    Our client is a software company in the USA.

     

    PRODUCT

    The project focuses on reconstructing complex neuronal structures by analyzing ultra-high-resolution microscopy data, capturing intricate details of brain cells and their connections. Using advanced 3D deep learning architectures, the system processes petabyte-scale volumetric datasets to uncover biological patterns at an unprecedented scale. This platform is transforming how researchers explore the brain, accelerating scientific discovery and enabling a deeper understanding of neural systems across the globe. Its backbone combines powerful computer vision pipelines with scalable infrastructure built for performance and precision.

     

    Interview Stages

    1-st stage — Call with Recruiter (30 minutes)
    2-nd stage — Interview with our Engineer and Recruiter (1 hour)
    3-rd stage — Client interview

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  • · 38 views · 7 applications · 17d

    Senior Full-Stack Engineer – Java+React 4+ years of experience. Poland only

    Full Remote · Poland · 4 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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  • · 147 views · 15 applications · 17d

    Backend Engineer– Java + Kafka, 4-6 years of experience

    Full Remote · Poland · 4 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

    - Develop high-quality Java microservices using Spring Boot.
    - Build Kafka producers, consumers, and stream-processing apps.
    - Design event-driven architectures with reliability and performance.
    - Implement service resiliency patterns such as retries and circuit breakers. - Collaborate on distributed system design and integration.

    • Ensure logging, tracing, and monitoring of backend services.
    • Support performance tuning and root cause analysis.

       

    • Skills
      - Strong in Java, Spring Boot, microservices patterns.
      - Hands-on Kafka development—streams, partitions, consumer groups. - Knowledge of distributed systems architecture.
      - Familiarity with Docker, cloud-native packaging.
      - Experience in REST APIs, schema evolution, and contracts.
      - Understanding of observability (logs, metrics, traces).
      - Good debugging and performance optimization skills.
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