Jobs Fullstack

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.

We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.

Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is building an innovative AI-powered platform that transforms how the world’s largest companies manage their real estate assets. The solution leverages the latest advancements in artificial intelligence and large language models (LLMs) to automate complex workflows, analyze massive datasets, and provide instant, intelligent answers to business-critical questions.

Their clients are large global enterprises managing thousands of real estate properties worldwide. Traditionally, real estate departments rely on manual processes and third-party services that can take weeks or months to deliver results. With this platform, these processes are automated and accelerated — what used to take months now takes minutes.

Bonus Points:
🔹Work with cutting-edge AI and LLM technologies
🔹Opportunity to solve complex, real-world enterprise problems
🔹High impact work used by global enterprise clients
🔹Full ownership across the full development lifecycle
🔹Fast-paced learning environment with modern technologies
🔹Small, agile, and highly collaborative engineering team

Key Requirements:
🔹 3+ years of experience as a Full Stack Developer;
🔹 Strong experience with modern frontend frameworks (Angular 18+ preferred or strong React + TypeScript);
🔹 Backend experience with Node.js (NestJS is a plus) or similar frameworks (.NET with willingness to transition to Node/NestJS);
🔹 Strong proficiency in TypeScript / JavaScript;
🔹 Hands-on experience integrating AI/LLM features (OpenAI API, ChatGPT-based features, etc.);
🔹 Experience using AI tools for development (Cursor, GitHub Copilot, ChatGPT, Claude, etc.);
🔹 Solid understanding of relational and/or NoSQL databases;
🔹 Familiarity with cloud infrastructure and CI/CD pipelines;
🔹 Ability to independently deliver complex end-to-end features;
🔹 Up-to-date knowledge of modern frameworks and willingness to learn quickly;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Develop and maintain full-stack features across frontend and backend components;
🔹 Build and integrate AI/LLM-powered functionality into the platform;
🔹 Design scalable and efficient backend services and APIs;
🔹 Work with databases, including schema design and query optimization;
🔹 Collaborate with product and engineering team to deliver end-to-end solutions;
🔹 Participate in architectural decisions and system design;
🔹 Contribute to infrastructure and CI/CD improvements;
🔹 Ensure code quality through best practices, code reviews, and testing;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Interview with VP R&D - (30 min)
🔹 Culture Fit Interview with HR (Client-side HR) - (30 min)
🔹 Reference Check;
🔹 Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

On behalf of our Client from France, Mobilunity is looking for a Full-Stack Engineer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

You’ll be building and evolving the systems that power multi-location restaurant groups across Europe. Your primary playground is PHP/Laravel on the backend, and you’re comfortable navigating a TypeScript/React frontend codebase, contributing to frontend services when needed.

Beyond the code, they are looking for someone who genuinely enjoys thinking about architecture – someone who forms opinions, defends them with data, and changes their mind when shown a better path. They want a builder who is naturally drawn to new technologies and sees AI-assisted development not as a gimmick, but as a real productivity multiplier.

Responsibilities:

• Develop and maintain backend and frontend services using Laravel and TypeScript
• Design, document, and defend architectural decisions for new features and refactors, in collaboration with the other developers of the team
• Design and optimize backend systems and databases to serve client’s customers
• Investigate, diagnose, and resolve application-related issues in production
• Collaborate with the Product Manager, Designer, and the other developers of the team to scope and deliver new features on a regular basis
• Participate in code reviews and mentoring to maintain engineering excellence across the squad

Requirements:

• 5+ years of professional software development experience, with PHP/Laravel as your primary backend stack
• Solid TypeScript skills and hands-on experience with TypeScript – you can read, write, and review frontend code confidently
• Strong SQL knowledge – you write queries, understand indexes, and can reason about query performance
• Proven ability to articulate and justify architectural decisions: weighing trade-offs around scalability, maintainability, and explaining the reasoning clearly to peers and stakeholders
• Fluency with REST API design and experience consuming or building JSON integrations
• Comfortable working in Git-based workflows with pull requests, branches, and CI gates
• Active user of AI development tools (Claude Code, Cursor, Copilot, or similar) – you’ve integrated these into your daily workflow and are curious about pushing them further
• A track record of working in Agile environments with cross-functional teams
• Upper-intermediate to advanced English proficiency

Nice to have:

• Experience with React and/or Next.js
• Knowledge of cloud infrastructure (AWS) and containerization (Docker)
• Familiarity with Keycloak (OIDC/OAuth2, B2B/B2C realm configuration, identity providers)
• Exposure to Domain-Driven Design (DDD) or hexagonal/clean architecture patterns
• Experience with state management libraries (MobX, Redux, Zustand, etc.)

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

UITOP, a design & development team. We help B2B SaaS products feel simple, modern, and easy to use.
We are building a pool of Full Stack Developers for future opportunities. This allows us to quickly reconnect when relevant roles open up, especially for projects using our core stack stack of React and Node.js. You will work on SaaS and data-heavy systems, diving deep into business logic from day one, with a real influence on technical and product decisions.

Requirements

• 2-4 years of experience as a Full Stack Developer, specifically with React.js and Node.js
• Strong expertise in TypeORM, Webpack, PostgreSQL, and Redis
• Proficiency with Express.js or NestJS for building scalable systems that can handle complex ERP business logic.
• Use AI tools (AI agents, Claude Code, Cursor, Codex or similar) in daily workflow. 
• Apply your experience in building SaaS or data-heavy applications, including CRM/ERP.
• Deep knowledge of Material-UI (MUI) and RESTful API design. 
• Upper-Intermediate English (B2) for effective communication and technical discussions. 

Benefits

• Competitive salary with regular performance and salary reviews. 
• Working with complex large-scale SaaS projects, from 6 months.
• 18 working days of vacation and 10 sick days.
• 50% coverage of English and professional courses.
• Financial compensation of coworking 100% (during blackouts).
• The opportunity to influence the project with your decisions. 
• Flexible work schedule, remote.
  
  We’re excited to meet someone who shares our vibe. We are looking for a highly motivated and talented individual to join our team. If this sounds like your next big challenge, let’s chat! 
   

About the Company

BotsCrew is an AI-focused software company with over 10 years of experience building custom AI solutions for businesses worldwide. Starting as a chatbot development company, we have evolved into a team specializing in Generative AI, AI Agents, and intelligent automation solutions.

We help companies across healthcare, fintech, e-commerce, HR tech, and other industries integrate AI into real products and business processes. Our team works with modern AI technologies, including OpenAI, Anthropic, Gemini, LangChain, RAG systems, and AI workflow automation.

About the Role

As a Full Stack Developer at BotsCrew, you’ll build and scale AI-powered features for real client products — with Java as your primary backend language and React/Next.js on the frontend. This is a hands-on engineering role where you’ll own features from design through delivery, working on systems that combine solid backend architecture with applied AI capabilities.

We focus on building robust, production-grade solutions that integrate LLMs, intelligent pipelines, and automation into client workflows. We’re looking for engineers who are strong in Java, comfortable across the full-stack, and have real experience shipping AI-driven functionality — not just experimenting with it.
 

Requirements

Must Have:

• 2+ years of commercial experience in backend or full-stack development
• Strong hands-on experience with Java (priority) — Node.js experience is a plus
• Experience with modern frontend frameworks: React.js or Next.js
• Solid understanding of RESTful API design and integration
• Experience with Docker for local development and deployment
• Familiarity with CI/CD pipelines (e.g., GitHub Actions, GitLab CI)
• Real, commercial or project-based experience with AI/LLM technologies: working with LLM APIs (OpenAI, Claude, Gemini), prompt engineering techniques, embeddings and vector databases, RAG pipelines or AI-driven product features
• English B2 or higher

Nice to Have:

• Experience with the Spring Framework
• Hands-on experience building AI assistants or autonomous agents
• Experience with vector databases (e.g., Pinecone, Weaviate, Qdrant)
• Familiarity with agentic frameworks (e.g., LangChain, LlamaIndex)
• Experience with Python for AI/ML-related tasks
• Contributions to open source or personal AI projects
   

Responsibilities:

• Build and maintain backend APIs primarily in Java, with Node.js as needed
• Design and improve frontend interfaces using React.js and Next.js
• Develop and enhance LLM-based features — prompt pipelines, embeddings, vector storage, and AI-driven functionality
• Write clean, testable, and well-documented code with long-term maintainability in mind
• Contribute to system architecture and scalable solution design
• Collaborate with clients and stakeholders to gather requirements and deliver measurable value
• Participate in agile ceremonies — stand-ups, retrospectives, and sprint planning
   

We Offer:

• 20 working days of paid vacation
• 5 days of paid sick leave
• Equipment provided
• Access to Regus coworking spaces when needed
• FOP (private entrepreneur) accounting and support services
• ChatGPT for Business provides access to support productivity and AI experimentation
• Personal Development Plan (PDP) creation and guidance from mentors
• A talented team and a culture that blends innovation, speed, and real business impact

You're expected to own complex features end-to-end and troubleshoot production issues across distributed Azure services.

Required:

• 5+ years of professional experience with C# / .NET (Core/.NET 6+)
• Deep experience building and deploying applications on Azure PaaS (Function Apps, App Services, APIM, Key Vault, Service Bus)
• Advanced SQL Server skills (stored procedures, performance tuning, Dapper and/or Entity Framework Core)
• REST API design, typed HTTP clients, resilience patterns (Polly), and distributed system debugging
• Experience with WCF services and legacy .NET Framework (4.6.1+) — ability to maintain and modernize existing systems
• Experience leading features from design through production deployment and monitoring
• Strong CI/CD experience (GitHub Actions, Azure DevOps Pipelines, or similar)
• Ability to debug across distributed systems using Application Insights, KQL, and structured logging
• Track record of contributing to engineering best practices

Preferred:

• Angular experience (standalone components, RxJS, signals)
• Azure Logic Apps (Standard and Consumption) — workflow design, connector management, production support
• Azure networking (VNets, private endpoints, DNS, APIM internal mode)
• Event-driven architecture (Azure Service Bus, Kafka, Event Grid)
• Infrastructure as Code (Terraform, Bicep)
• XML/XSD schema management and code generation (xsd.exe, XmlSerializer)
• Document processing, OCR, or AI/ML integration (Azure Document Intelligence, OpenAI)
• Integration with ERP systems (Sage 300, CargoWise One, BizTalk Server)
• Power Automate Desktop (RPA) for business process automation
• SSRS report development (RDL, Report Builder)
• Experience in logistics, transportation, supply chain, or freight forwarding domains

What You'll Do:

• Lead technical design and implementation across multiple enterprise projects
• Own production reliability — investigate, diagnose, and resolve cross-service issues
• Maintain and modernize legacy WCF/.NET Framework services alongside new .NET 8+ development
• Manage Azure Logic App workflows for business process automation (AP, invoicing, document processing)
• Define patterns and best practices for the team (API design, error handling, observability, testing)
• Review code and provide architectural guidance
• Collaborate with DevOps and infrastructure teams on deployment strategies and Azure resource design
• Drive decisions on technology adoption, library selection, and architectural trade-offs
• Support knowledge transfer and documentation of critical business automation workflows

We are looking for a Full Stack Developer who actively uses modern AI tools (agentic coding / vibe coding) to build products fast and efficiently.

This role is focused on building MVP SaaS products, integrations, and scalable web applications using JavaScript-based stack and AI-assisted workflows.

 

What you will do:

• Build full-stack SaaS applications from scratch using AI-assisted development
• Work on MVPs and production-ready web apps
• Implement third-party integrations (APIs, payments, automation tools, etc.)
• Deploy and manage applications on Vercel
• Work with databases like PostgreSQL / Neon
• Collaborate directly with founder and move fast

 Requirements:

• Strong knowledge of JavaScript (Node.js, React, Next.js)
• Experience building full-stack applications (SaaS / web apps)
• Experience with AI tools / vibe coding / prompt-based development
• Solid experience with:
  • Vercel
  • PostgreSQL / Neon
  • API integrations
• Understanding of scalable architecture (basic level is enough)
• Ability to work independently and deliver fast
• Good communication skills
• English level B2+

Nice to have:

• Experience with Supabase
• Experience with Stripe / payment systems
• Experience with OpenAI / LLM integrations
• Experience building MVPs from scratch

Conditions:

• Full-time
• Remote
• Fast-paced startup environment

We are looking for a Senior Full-Stack Engineer to join a long-term enterprise project focused on building and evolving modern cloud-based web applications used in large-scale business environments.

This role combines hands-on frontend and backend development using React and Node.js, participation in architecture discussions, and close collaboration with distributed international teams. The position requires strong ownership, solid engineering practices, and the ability to work independently in a fast-paced environment.

You will contribute to scalable enterprise-grade applications, work closely with technical stakeholders, and help improve engineering quality and development standards across the project.

This is a full-stack engineering role with a strong focus on modern web architecture, cloud environments, and scalable application development.

Benefits

• Long-term stable project engagement
• Opportunity to work on enterprise-scale products and architectures
• Modern technology stack and cloud-native environment
• International distributed engineering team
• Flexible remote-first work format
• High level of ownership and technical impact
• Fast-paced environment with strong engineering culture

About client:

FlexMade is a software development company headquartered in Seattle, USA. We have delivery centers and branch offices in the USA, Germany, Poland, and Ukraine.

We create reliable and scalable software for businesses from North America and Europe. We do it using modern programming technologies and, of course, by hiring highly experienced and qualified personnel.

With over 15 years of experience in the IT market, we have polished the high efficiency of our software development processes. We’re fast and responsive, honest and professional. Besides, we’re a crew of really easy-going people!

Requirements:

• 6+ years of professional software development experience
• Strong hands-on experience with React
• Strong backend development experience with Node.js
• Good understanding of modern full-stack application architecture
• Experience designing scalable and maintainable web applications
• Familiarity with AWS cloud services
• Experience working with REST APIs and modern frontend-backend integrations
• Strong debugging, troubleshooting, and problem-solving skills
• Ability to work independently with high ownership
• Ability to collaborate effectively within distributed international teams
• Ability to start immediately with no notice period
• Would be a plus:
• Experience working with enterprise-scale applications
• Experience with cloud-native architectures
• Familiarity with CI/CD pipelines and DevOps workflows
• Experience working in Agile development environments
• Experience optimizing application performance and scalability

• Experience participating in technical architecture discussions

   

  Responsibilities:

• Develop and maintain full-stack web applications using React and Node.js
• Build scalable, maintainable, and production-ready software solutions
• Collaborate with cross-functional teams and technical stakeholders
• Participate in architecture and technical design discussions
• Troubleshoot, debug, and optimize application performance
• Contribute to improving engineering standards and development quality
• Work effectively in a distributed international engineering environment
• Deliver high-quality solutions in a fast-paced enterprise setting
   

🎯 Full-Stack Developer (React / Go / Web3)
We seek a Full-Stack Developer for a DeFi / prediction-markets product on EVM-compatible chains. The role involves equal distribution between front-end and back-end work, utilizing React + Web3 for trading and market UIs and Go for the financial backend. Go is the primary backend stack; Node.js stays in the picture for fast integration with existing web3 solutions. This is the right fit if you have shipped end-to-end features on a Web3 / DeFi product and are comfortable owning a vertical slice from contract integration to UI.
 

🚀 Technical Stack:
- Frontend: React (hooks, state management), TypeScript, HTML5, CSS3
- Backend: Go (goroutines, channels, `context`), Node.js
- Web3: `ethers.js` / `viem` / `web3.js`, wallet integrations (MetaMask, WalletConnect)
- Real-Time: WebSockets / subscriptions
- Database: SQL (Postgres or similar), Redis
- Messaging: Kafka, RabbitMQ, or Redis Streams
- Blockchain: EVM-compatible chains, on-chain event indexing
- Version Control: Git
 

👥 As a Member of Our Team, You Will:

• Collaborate with product owners to define, design, and deploy new features end-to-end.
• Troubleshoot, test, and maintain software to ensure optimal performance and functionality.
• Contribute to all phases of the development lifecycle, from initial planning to final deployment.
• Follow industry best practices
   

💡Core Skills Required:
- 2+ years full-stack experience with hands-on Web3
- Strong React (hooks, state management, performance optimization)
- Solid TypeScript
- HTML / CSS, pixel-perfect from Figma
- WebSockets / real-time subscriptions
- Hands-on with `ethers.js` / `viem` / `web3.js`
- Wallet integrations (MetaMask, WalletConnect, etc.)
- Understanding of gas fees, on-chain vs off-chain data
- Awareness of Web3 risks (phishing, malicious contracts)
- Proficiency in Go: goroutines, channels, `context`, concurrency patterns
- Solid SQL
- Hands-on with Redis
- Understanding of scalable architecture
- Solid understanding of blockchain fundamentals
- Hands-on with EVM-compatible chains
- Understanding of blockchain data indexing (events, logs, reorgs)
- Experience with Node.js (preferred)
- Familiarity with D3.js, TradingView, Recharts, or Chart.js (preferred)
- DeFi exposure - AMMs / liquidity pools, order book UX, slippage, price impact (preferred)
- Prior work on prediction markets or trading systems (preferred)
 

🧠 Soft Skills:

• Communication: Excellent ability to articulate ideas and solutions to team members and stakeholders.
• Problem-Solving: Strong analytical and troubleshooting abilities.
• Adaptability: Comfortable switching between front-end and back-end tasks, and learning new tools as needed.
• Teamwork: A collaborative mindset, open to feedback and knowledge sharing.
• Self-motivation: Proactive approach to tackling tasks with minimal supervision.
   

🎁 What We Offer:

• Fully remote work.
• Competitive salary.
• Flat company structure: no bureaucracy.
• Opportunities for professional growth.
• Work-life balance with flexible working hours.
• Access to various learning resources and development programs
• 20 days of vacation time
• 5 illness days

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for AI-Assisted FullStack Developer (React / Next.js / Node.js).

Requirements:
• Strong hands-on experience with Claude Code, OpenAI Codex, and Cursor
• Understanding of MCP (Model Context Protocol)
• Experience with AI orchestration and agent workflows
• Ability to effectively prompt, guide, debug, and structure AI-generated code
• Understanding how to split tasks for AI-assisted implementation
• Strong knowledge of JavaScript / TypeScript
• Commercial experience with React and Next.js
• Experience with Node.js and REST APIs
• Basic knowledge of PostgreSQL and/or MongoDB
• Intermediate+ English level

Nice to have:
• Experience integrating AI APIs
• Experience building internal tools or dashboards
• Experience with automation workflows
• Understanding of vector databases, embeddings, and RAG
• Experience with Vercel, AWS, or Docker

• Experience with IaC approaches (AWS CDK with TypeScript)
• Experience working with AWS cloud-native services (CloudFormation, Lambda, ECS/EKS, DynamoDB)
• Understanding of microservices architecture
• Basic experience with PHP

What the company offers:
• Constant and interesting work with foreign clients
• Flexible working hours
• 50% cost compensation of sports, English lessons
• Annual paid 30 days vacation and paid sick days
• Medical insurance policy

🚀 Join Us at Stitch.ai– Senior Full-Stack Developer Wanted!

We’re a small but mighty product team building stitch.ai - an AI-powered productivity workbench that brings email, calendar, tasks, notes, contacts, and files all under one roof. Think Outlook or Gmail/Workspace — but with an AI twist that stitches everything together, surfaces relationships, and recommends the right context at the right time.

Who We Are

We’re a remote-first startup of 9 passionate builders:

• 6 senior developers
• 1 ML engineer
• 1 DevOps
• 1 UI/UX Designer
• 1 PM
• 1 Janitor
   

We’re looking to add another senior full-stack developer to our crew as we push toward launch.
 

Why You’ll Love It Here

• 💻 Full-time role, full-time salary
• 🎉 Early-stage perks – opportunities for profit sharing/early employee upside
• 🌍 100% remote team (work from anywhere)
• Wide technical playground
• Engineering focused team
   

Our Playground (Tech Stack)

Angular • TypeScript • Node.js • NestJS • PostgreSQL • Elasticsearch • RabbitMQ • Redis • Docker • Kubernetes • LLM/ML … and more.

If you love working across a broad stack and aren’t afraid to get your hands dirty from front-end polish to backend scaling, you’ll feel right at home.

We’re builders. We ship. We iterate. We have fun. And we’re creating something we’re genuinely excited to use ourselves.

👉 Does this sound like your kind of challenge? Come help us stitch the future of productivity together.

👉 Salary can be further discussed for the right candidate.

Job Description

As a Senior Full Stack Developer, you will play a critical role in designing, developing, and optimizing our web applications and backend systems. You will work on both the client-side and server-side architecture, ensuring our systems are highly scalable, resilient, and secure. You will be responsible for managing complex data flows and maintaining robust microservices architecture to handle high-traffic environments and critical service requirements.

Key Responsibilities

Full-Stack Development: Design, develop, test, and deploy front-end (Angular) and back-end (Node.js, Nest.js, Express.js) applications, with a focus on performance, security, and scalability.

Microservices Architecture: Build and maintain a microservices-based architecture, ensuring each service is modular, scalable, and can handle large and complex data flows efficiently.

Database Management: Design, optimize, and maintain PostgreSQL databases to handle extensive data processing requirements while ensuring high performance and reliability.

API Development: Develop and maintain RESTful APIs that are well-documented, secure, and meet high service requirements.

Performance Optimization: Continuously monitor and improve application performance, particularly in high-traffic situations, to ensure a seamless user experience.

Code Review & Mentorship: Conduct code reviews to ensure high-quality code and mentor junior developers, promoting best practices in code quality, architecture, and design patterns.

Collaboration & Communication: Work closely with cross-functional teams, including Product, UX/UI, and DevOps, to deliver robust and user-centered solutions. Document processes and technical designs thoroughly.

Required Skills & Qualifications

Professional Experience: 7+ years of full-stack development experience, with a focus on large-scale web applications and high-traffic environments.

Proficiency in Tech Stack:

Front-End: Angular

Back-End: Node.js, Nest.js, Express.js

Database: PostgreSQL

Strong Understanding of Microservices Architecture: Experience in designing, building, and deploying microservices-based systems, with knowledge of handling complex and large data flows.

Experience with High-Traffic Applications: Proven experience in building applications that handle high-traffic loads and ensuring uptime, scalability, and performance under pressure.

DevOps & CI/CD Knowledge: Familiarity with DevOps practices, including CI/CD pipelines, automated testing, and containerization (Docker, Kubernetes) is a plus.

Problem-Solving Mindset: Demonstrated ability to tackle complex technical challenges and continuously learn and adapt to new technologies and solutions.

Preferred Skills

Cloud Platforms: Experience with AWS, Google Cloud, OVH

API Security & Authentication: Knowledge of security best practices, including OAuth, JWT, and data encryption.

Search products like ElasticSearch or OpenSearch

Data Management: Experience with caching solutions (e.g., Redis), message brokers (e.g., RabbitMQ, Kafka), and other tools for optimizing data flows.

The Mission

We need an elite Frontend Architect who can build world-class, high-fidelity digital interfaces with surgical precision. Your job is to engineer our client-side systems, implement a bulletproof design system, and craft the slick, responsive, and high-performance UI that defines our global player experience. This is a remote, high-availability role for a technical powerhouse who views frontend engineering as an art form and is comfortable operating at the absolute frontier of the Web3 economy.

We value visual craft, clean code, and engineering momentum over corporate credentials. Whether you have built decentralized applications from scratch or have led the frontend architecture for high-velocity consumer platforms, we care about your ability to ship. If you have the product judgment to optimize for every frame and the structural discipline to handle complex state and real-time APIs, we will give you the runway to build our visual future.

Key Responsibilities

• Frontend Architecture: Design, scale, and maintain a modular, bulletproof client-side codebase that remains lean and fast under high user velocity.
• Product UI Development: Transform complex visual assets and data logic into intuitive, highly responsive, and high-stakes user experiences that demand engagement.
• Design System Implementation: Translate centralized visual guidelines into a reusable, pixel-perfect, and themeable component library built with absolute precision.
• Performance Optimization: Maximize rendering efficiency, optimize bundle sizes, and eliminate layout shifts to ensure lightning-fast load times across global networks.
• State Management: Architect robust client-side state logic, ensuring real-time data flows seamlessly and securely throughout the entire application layer.
• API Integration: Connect complex backend systems and real-time data streams to the frontend UI, maintaining flawless data integrity and error-handling protocols.

The Technical Stack

You must possess elite-level, hands-on mastery of the following stack:

• React: Advanced component design patterns, hooks optimization, and deep architectural intuition.
• Next.js: Server-side rendering (SSR), static site generation (SSG), and advanced routing/caching mechanics.
• React Query (GraphQL): Advanced server-state management, cache mutation strategies, and complex schema query orchestration.
• Styled Components: Component-level CSS-in-JS styling architecture, rigorous theme implementation, and dynamic rendering optimization.

The Requirements

• The "Visual Engineer": Proven experience shipping production-grade, highly polished web applications. You have an exceptional eye for detail, spacing, and smooth user flows.
• Analytical Rigor: You don't guess when it comes to performance. You use browser profiling tools, core web vitals, and data metrics to track down and destroy rendering bottlenecks.
• Hyper-Availability: This isn't a 9-to-5. We ship features when our global audience demands them. You must be available 7 days a week to handle real-time hotfixes, system deployments, and market surges.
• Web3/Internet Culture Intuition: You understand the unique UX friction points of digital asset ecosystems, wallet connections, and fast-paced, digital-native environments.
• Operational Excellence: Self-motivated and highly organized; you write clean, self-documenting code and can manage your development pipeline without hand-holding.

Operational Details

• Location: Fully Remote.
• Schedule: On-call 7 days a week (Requires high flexibility to handle real-time hotfixes and global release cycles).
• Payment: All compensation is processed in digital assets (USDC/USDT).

Why Join Us?

We offer more than just a typical software engineering ticket-shuffling job; we offer the chance to architect the frontend of a global powerhouse.

• Extreme Technical Autonomy: We value clean execution over red tape. You will have the freedom to design and optimize the visual engine within a high-speed environment.
• Global Canvas: Your code will be touched, tested, and seen by thousands of users every single day across a worldwide landscape.
• A Culture of Momentum: Join a team that moves at the speed of light. If your code is tested and ready to ship on a Sunday night, we push it to production.
• High-Growth Upside: We value "potential over pedigree." For a senior engineer who takes extreme ownership of our product interface, there is a clear, unrestricted runway to lead the entire frontend organization.

The Mission

We aren’t looking for a traditional server administrator or a standard database developer who just writes basic CRUD APIs. We need an elite Backend Systems Architect who can build world-class, hyper-scalable, and fault-tolerant infrastructure with surgical precision. Your job is to engineer our core distributed systems, optimize real-time data pipelines, and ensure absolute service reliability under immense global load. This is a remote, high-availability role for a technical powerhouse who views backend systems as a high-performance engine and is comfortable operating at the absolute frontier of the Web3 economy.

We value structural integrity, clean concurrent code, and engineering momentum over corporate credentials. Whether you have designed high-throughput financial rails or led the architecture for high-velocity distributed platforms, we care about your ability to ship. If you have the analytical rigor to handle massive data concurrency, eliminate latency spikes, and protect data integrity, we will give you the runway to build our engine room.

Key Responsibilities

• Backend Systems Development: Design, scale, and maintain high-performance server-side logic that remains rock-solid under heavy concurrent user velocity.
• API Architecture: Build and optimize flexible, self-documenting API schemas that connect our complex internal data layers seamlessly to our consumer interfaces.
• Distributed Systems: Architect resilient, decentralized system nodes that communicate asynchronously with zero single points of failure.
• Database Design: Structure highly performant database schemas, indexes, and caching strategies to ensure sub-millisecond retrieval speeds for critical data.
• Infrastructure Scalability: Constantly stress-test, optimize, and scale our core service clusters to handle explosive traffic spikes and massive computational throughput.
• Service Reliability: Implement rigorous monitoring, automated failover protocols, and strict error-handling mechanics to ensure absolute 24/7/365 system uptime.

The Technical Stack

You must possess elite-level, hands-on mastery of the following stack:

• Node.js: Advanced asynchronous architecture, event loop optimization, and high-performance package deployment.
• GraphQL: Complex schema design, advanced resolver optimization, and efficient query/mutation orchestration.
• Golang: Concurrent programming patterns (Goroutines/Channels), high-performance memory management, and microservice optimization.
• MongoDB: Non-relational database design, aggregation pipeline optimization, and advanced indexing strategies under heavy write-loads.
• Kafka: Real-time event streaming, message broker architecture, and distributed partition management.
• Redis: In-memory caching architecture, real-time pub/sub mechanics, and high-velocity data state retention.
• Microservices Architecture: Containerized, horizontally scalable service decoupling, internal RPC communication, and distributed event-driven logic.

The Requirements

• The "Systems Architect": Proven experience shipping production-grade, highly resilient backend ecosystems. You have a deep understanding of data structures, concurrency, and network protocols.
• Analytical Rigor: You don't guess when it comes to systems performance. You use profiling tools, load-testing frameworks, and internal monitoring metrics to track down and eliminate bottlenecks.
• Hyper-Availability: This isn't a 9-to-5. Our ecosystem runs 24/7/365. You must be available 7 days a week to handle real-time hotfixes, critical system deployments, and sudden market surges.
• Web3/Internet Culture Intuition: You understand the unique technical challenges of digital asset data, transaction validation speeds, and fast-paced, digital-native environments.
• Operational Excellence: Self-motivated and highly organized; you write clean, idiomatic code, write bulletproof tests, and manage your development pipeline without hand-holding.

Operational Details

• Location: Fully Remote.
• Schedule: On-call 7 days a week (Requires high flexibility to handle real-time hotfixes, system maintenance, and global release cycles).
• Payment: All compensation is processed in digital assets (USDC/USDT).

Why Join Us?

We offer more than just a typical software engineering ticket-shuffling job; we offer the chance to architect the engine of a global powerhouse.

• Extreme Technical Autonomy: We value clean execution over red tape. You will have the freedom to design, optimize, and break new ground within a high-speed environment.
• Global Infrastructure: Your code will run the core systems touched, tested, and relied upon by thousands of users every single second across a worldwide landscape.
• A Culture of Momentum: Join a team that moves at the speed of light. If your system architecture is tested and ready to ship on a Sunday night, we push it to production.
• High-Growth Upside: We value "potential over pedigree." For a senior engineer who takes extreme ownership of our core platform, there is a clear, unrestricted runway to lead the entire engineering organization.

Join white.market – Shape the Future of CS2 Skin Trading!

At white.market, we’re changing the game in CS2 skin trading, making it cheaper, smarter, and more secure. As part of the WhiteBIT ecosystem, we provide zero-fee crypto transactions, real-money payouts, and seamless P2P trading—a first in the industry.We’re growing fast and looking for passionate people to help us build the ultimate trading platform for gamers and traders worldwide. If you love innovation, gaming, and fintech, you’ll feel right at home with us!

Join us as a Full Stack Developer!

Requirements: 

- 2+ years of commercial experience in full-stack web development (FE & BE)
- Strong knowledge of PHP 8+ with Symfony
- Solid experience with JavaScript / TypeScript
- Proficiency in React and Next.js for front-end development
- Good understanding of REST APIs, JSON, and asynchronous programming
- Experience working with relational databases and SQL (PostgreSQL / MySQL)
- Hands-on experience with caching and asynchronous data processing
- Familiarity with Git, CI/CD workflows, and containerization (Docker)
- Good understanding of web architecture, security, and performance optimization

Would be a Plus:
- Basic understanding of GraphQL

- Experience with React/Next.js

Responsibilities: 

— Develop, maintain, and improve web applications using modern front-end and back-end technologies
— Work with RESTful APIs and integrate third-party services
— Collaborate with marketing, designers, product managers, and QA engineers to deliver high-quality features
— Write clean, efficient, and reusable code following best development practices
— Participate in code reviews and contribute to continuous improvement of the development process
— Troubleshoot, debug, and optimize application performance
— Document technical solutions and maintain project-related knowledge bases

Work conditions: 

Why You’ll Love Working Here:
— Impact – Be part of a fast-growing Web3 product disrupting the CS2 market.
— Passion-Driven Team – Work with gaming and crypto enthusiasts who love what they do.
— Innovate & Grow – Your ideas matter. Help shape the product and influence its success.
— Flexibility – A dynamic environment with remote-friendly opportunities.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

Ready to change the game with us? Apply now and let’s build something big together!

We are looking for an AI-driven Full Stack Developer to join our team building next-generation healthcare infrastructure.
 

You’ll work on products focused on credentialing, compliance, staffing, provider workflows, and operational automation. We move fast, ship often, and use AI deeply across engineering and product workflows.

This is not a traditional engineering role. We are looking for builders with strong product thinking, ownership mentality, and experience working with modern AI tooling.
 

What we’re building

• AI-powered credentialing workflows
• Provider identity and compliance infrastructure
• Healthcare staffing and hiring tools
• Facility workflow systems
• Secure access and document management
• Intelligent automation for healthcare organizations
   

What you'll do

• Build full stack applications using PHP/Laravel and React/TypeScript
• Design scalable REST APIs and backend services
• Develop modern frontend architecture and reusable UI components
• Work with PostgreSQL and scalable data models
• Build asynchronous workflows using AWS SQS, RabbitMQ, or Kafka
• Contribute to AI-native automation and workflow systems
• Collaborate closely with product, design, and engineering
• Participate in architecture and technical decision-making
• Own features end-to-end, from idea to production
• Write clean, maintainable, production-ready code
• Help improve engineering standards and platform scalability
   

What we’re looking for

• 4+ years of full stack development experience
• Strong PHP and Laravel experience
• Strong React and TypeScript experience
• Experience building and integrating REST APIs
• Solid PostgreSQL knowledge
• Experience with asynchronous systems and queues
• Strong understanding of scalable architecture
• Comfortable working in fast-moving startup environments
• Strong ownership mentality and proactive mindset
• Product thinking, not just implementation skills
• Ability to move fast, learn quickly, and adapt constantly
• Strong problem-solving and communication skills
• English level B2+

We actively use Claude and AI-assisted engineering workflows every day. This is a core part of our development culture.

AI tools already cover much of routine engineering work. We are looking for engineers who can think critically, make product decisions, improve systems, and drive execution.

You should already have experience with:

• AI-assisted development
• agentic workflows
• AI-driven debugging and architecture
• rapid iteration using modern AI tools

Responsibilities may also include:

• designing UI components and product flows using AI tools
• improving UX and feature usability
• taking full ownership of features and delivery
   

Nice to have

• Experience with AWS infrastructure
• Experience with Python
• Experience building AI-enabled products
• Frontend performance optimization
• Experience with testing frameworks
• Understanding of accessibility and modern UI/UX practices
   

Why join us?

• Build technology that solves real healthcare problems
• Work on an AI-first platform with ambitious vision
• Influence architecture and product direction
• Work with a strong, mission-driven team
• Remote-friendly and flexible culture
• Opportunity to grow with a fast-scaling company

We are looking for a Senior Fullstack Developer who will help build and scale modern web products for international clients. You will work alongside a strong engineering team, contribute to technical decisions, and develop high-load applications with modern architecture.

Work Format

• Full-time

• Remote 

   

Responsibilities:

• Develop and maintain frontend applications using React
• Build and support backend services with Node.js
• Design and maintain REST APIs and integrations
• Work with databases and optimize application performance
• Participate in code reviews and technical planning
• Collaborate closely with Product Managers, Designers, and QA engineers
• Contribute to product architecture and engineering decisions

Requirements:

Must-have:

• 5+ years of commercial experience in web development
• Strong experience with React.js
• Deep knowledge of Node.js
• Hands-on experience with TypeScript
• Experience designing and building REST APIs
• Practical experience with PostgreSQL or MongoDB
• Understanding of microservices architecture
• Experience with Docker
• Git / CI/CD workflows
• English level: Intermediate+

Nice to have:

• Experience with Next.js
• AWS / GCP experience
• Kubernetes knowledge
• GraphQL experience
• WebSocket / real-time applications experience
• Experience working with high-load systems

What we offer:

• Competitive salary
• Paid vacation and sick leave
• Professional growth and learning opportunities
• Work on international products
• Strong engineering culture