Jobs Fullstack

About the Platform

Binaryx.com is a Web3 platform focused on RWA tokenization (Real-World Assets), enabling users to access tokenized assets through a modern blockchain infrastructure.
The platform backend is primarily hosted on Google Cloud, while the blockchain layer is built on Polygon, with smart contracts written in Solidity.

The roadmap for the next six months is focused mainly on:
 • stabilizing several existing features
 • building a new secondary market
 • developing a new product page
 • building a checkout flow

This role is focused primarily on hands-on development of new features, rather than team management. DevOps responsibilities are not expected, as the infrastructure is managed separately.

Technical Requirements
 • Commercial development experience with the platform’s tech stack
 • Strong knowledge of JavaScript / TypeScript
 • Frontend experience with React and Next.js
 • Backend experience with PostgreSQL; Nest.js is a plus
 • Understanding of Web3 architecture and blockchain ecosystems
 • Basic understanding of Solidity and smart contracts
 • Experience working with REST APIs

Responsibilities
 • Development of new platform features
 • Improving and maintaining existing functionality
 • Collaboration with the product and engineering team

Working Conditions

• Schedule: 9:00-18:00 CET
• Format: remote
• Probation period: 2 months

US Company is searching for a couple of Senior C# / React.js / Azure full-stack developers into a complex, enterprise-level project - SaaS, which allows multiple functions for safety and health insurance on high-risky industries (oil and gas gathering, chemical, energy etc). Interesting project with cutting edge technologies, distributed team, full-time, an official contract. Remote work, flexible schedule.

Brief project description:

• The product is SaaS, which allows multiple functions for sustainability & operational risk management.

Key areas of responsibility:

• Full-stack development across all layers from desktop clients, backend services and data layer, to API development and user interface
• Develop functionality, services, and applications in C# and React.js
• Improve software quality by addressing issues identified by QA or customers
• Modularize applications and help to define and implement interfaces in our internal APIs.
• Refactor modules to address the most relevant weak spots.
• Analyze requirements, suggest concepts, and assess development efforts.
• White box testing and development of unit tests
• Technical system documentation (source code documentation, external documentation, bug-tracking system etc.)
• 3rd-level support

Required skills (at least one or more for each category):

• C#, React.js, Rest API
• Fluent in English.
• Ready to cover hours when communications take a place (app. 14pm - 20pm, Kyiv time).

Skills considered a plus:

• Domain expertise in life-cycle assessment, or a strong passion for the field
• Experience in building web/cloud applications
• Azure experience
• Experience with linear algebra problems and tools
• TDD experience
• Delphi

Work conditions:

• Distributed team, remote work.
• Kanban or scrum approach, 5-6 team members / team.
• Full-time (40 hours per week).
• Official contract: salary, sick-leave days, holidays, vacations.

Hiring process:

• Step 1 - preliminary interview (main questions) - 20 mins
• Step 2 - internal tech interview (tech questions) - 40-50 mins
• Step 3 - tech interview with team leader and architect - 1 hour

About the Company
We are a European IT company with 200+ specialists delivering SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We focus on building strong, long-term teams and supporting continuous professional growth.

About the Internship & Project
We are looking for a motivated Intern Developer to join our team with the opportunity for further employment. You will work on a real project in the telecommunications domain, gaining hands-on experience in a professional environment.

Tech Stack

• Backend: Laravel 
• Frontend: React, JavaScript, HTML, CSS
   

Responsibilities
 

• Develop and maintain backend features using Laravel
• Collaborate with mentors and team members
• Learn backend basics with React
• Contribute to improving product functionality and user experience

Requirements
 

• Basic knowledge of PHP and Laravel (not mandatory commercial experience)
• Basic knowledge of React and JavaScript (nice to have)
• English level: B2+
• Links to pet projects, GitHub, or course work
   

Why This Internship is Exciting

• Great opportunity to start your career in IT
• Work with experienced developers and mentors
• Gain real-world development experience
• Work with modern technologies

About the Company

Binaryx is a Web3 platform for tokenized real-world assets (RWA), enabling fractional ownership of international real estate. 37+ properties tokenized, 2,100+ co-owners, presence across Bali, Montenegro, and Turkey. Blockchain layer built on Polygon, backend hosted on Google Cloud.

What You'll Do

• Develop new platform features end-to-end (frontend + backend)
• Build and ship a secondary market, new product pages, and checkout flow
• Improve and stabilize existing functionality
• Collaborate with product and engineering teams on technical decisions

This is a hands-on development role. Primary focus - writing code and shipping features, not managing people. DevOps is handled separately.

Roadmap (Next 6 Months)

• Stabilization of existing features
• Secondary market (new product line)
• New product page
• Checkout flow rebuild

Tech Stack

Frontend: React, Next.js, TypeScript

Backend: Node.js (Nest.js), PostgreSQL

Blockchain: Polygon, Solidity (smart contracts)

APIs: REST

Infrastructure: Google Cloud

Requirements

Must have:

• Commercial experience with React + Next.js
• Nest.js experience
• Strong JavaScript / TypeScript
• Backend experience with PostgreSQL
• Understanding of Web3 architecture and blockchain ecosystems
• Basic understanding of Solidity and smart contracts
• Experience with REST APIs

Nice to have:

• Prior work on RWA / DeFi / tokenization platforms
• Experience building marketplaces or fintech products

We are looking for a skilled and driven Senior Full Stack Software Engineer to join our growing team. 

In this role, you’ll join a team of engineers ranging from junior to senior, a group of experienced hands-on engineering managers, and a range of other team members all focused on one thing - providing a world-class educational experience to students from all walks of life.

 Responsibilities:

• Design, develop, and maintain scalable and reliable web applications using C# and Vue.js
• Collaborate with product and engineering managers, stakeholders, and other teams to scope, prioritize, and deliver value adding features to our consumers
• Write clean and testable code
• Lead and mentor more junior developers in code quality, clean architecture, and best practices

You may be a good fit if you have (requirements):

• 6+ years of professional software development experience
• Proficient (2+ years experience) in each of the following, with senior-level expertise in at least one:
  • Modern C#/.NET
  • Vue.js (or similar reactive frameworks, e.g. React, Angular)
  • CSS and modern front-end styling practices
  • Database technologies
• Experience leading complex engineering initiative design and execution
• Strong clean coding experience (maintainability, flexibility, extensibility, reliability)
• Strong communication skills and experience giving and receiving code reviews
• Experience with version control systems
• Experience mentoring other developers, formally or informally

What Makes You Stand Out (nice-to-haves)

• University degree in Software Engineering or related field
• Experience with GCP, GKE, GCS (or similar cloud technologies)
• Experience with PostgreSQL
• Familiarity with DevOps (CI/CD pipelines, K8s, Helm, Argo CD, Terraform)
• Experience with Application Security, SecOps, Cloud Security, or similar
• Experience with migration patterns (strangler-fig, dual-write, CDC, etc)
• Experience with rollout strategies (blue-green, canary, phased)
  
   

Qualities that will make you successful:

• Strong interpersonal and communication skills;
• Ability to work collaboratively in a remote environment;
• Growth mindset and motivated by constructive feedback;
• Proven ability to work independently, manage schedules, and meet deadlines;
• Passion for education and building solutions that support students and educators.

Senior Software Engineer, Full-Stack & AI Systems

Role Overview 

We are seeking a Senior Software Engineer to architect and scale our platform-level agentic AI systems. This role combines full-stack engineering excellence with deep expertise in LLM-powered experiences. You’ll design, implement, and optimize core components across frontend, backend, and model integrations, while driving engineering direction in close collaboration with our co-founders. Your work will directly shape the reliability, speed, and cohesion of company’s multi-agent ecosystem.

Key Responsibilities 

• Architect and implement cross-agent systems that power core platform experiences.
• Build and scale full-stack product components using TypeScript/React and Python services.
• Integrate LLMs into production workflows with strong contracts, observability, and test coverage.
• Develop shared UI components and typed SDKs to unify cross-agent experiences.
• Lead engineering direction, collaborating with founders and cross-functional stakeholders.

Requirements

• Senior-level full-stack experience in React, TypeScript, and Python.
• Proven ability to design, ship, and scale LLM-powered applications.
• Expertise in API design, streaming, and CI/CD pipelines.
• Strong cloud infrastructure background (AWS, GCP, or Azure).
• Track record of building reliable systems with measurable performance and error budgets.

Nice-to-Have 

• Experience with WebRTC or audio-aware UI design.
• Hands-on work with agentic AI frameworks.
• History of creating design tokens, SDKs, or cross-agent platforms.

First-Month Focus

• Audit current cross-agent flows for UI/UX cohesion.
• Implement shared components and typed contracts for reliability.

• Establish instrumentation for frontend performance and model round-trip tracing.

   

Success OKRs (90 Days)

• Deliver end-to-end tested, production-grade agentic workflows with <5% error rates.
• Launch cross-agent design system and SDK used by at least 2 internal teams.
• Establish weekly “deploy and measure” cadence with performance metrics and error budgets.
   

Culture Fit

• Persistent, driven problem solver
• Willing to push back on leadership to defend quality/timelines
• Thrives in high-ambiguity, fast-paced startup environments
   

About Us

👏 Team from OpenAI, DeepMind, NASA, GoogleX, Tesla, and 2 physicians: 6 exits, 2 IPOs.

🔥 Our model outperforms Claude, Gemini, and GPT-4.5 on clinical benchmarks.

📈 400+ healthcare orgs signed in 16 months.

⚡️ $25M raised from YC, Amity Ventures, Sequoia scouts, and more.

🌎 $1T+ market opportunity. We’re going after all of it.

Why Join Us?
🔥 Shape the Future of Healthcare: Build category-defining partnerships that enable doctors to focus on saving lives.
📈 Early-Stage Impact: Join early and play a critical role in shaping our partnership roadmap and overall company growth.
🌎 Remote-First Culture: Work with a talented, mission-driven team in a flexible, remote environment.
💰 Competitive Compensation: Enjoy a competitive salary, equity, and the opportunity to make a real difference.
🏆 Solve Scalability Challenges: Tackle complex challenges in a rapidly growing company, driving impactful change in healthcare.

Required skills:
1. Software Engineering education or similar is MUST
2. Knowledge and understanding of OOP or functional paradigms
3. Commercial experience  in building web solutions using Node.js (Nest.js) and React.js / Next.JS from 1+ year
4. English — intermediate strong or higher

5. You live in Lviv only; we consider candidates from Lviv only. 
 

Responsibilities:
— Full cycle of developing a web application (frontend/backend/database): development features from scratch, bug fixing, code refactoring, application deployment using JS ecosystem (Node.JS (Nest) and React, Vue sometimes)
— Working with a mentor who helps you to learn and boost your skills with maximum speed. Challenging internal and Client projects, code review, and training materials are waiting on you as well )))

Ми Пропонуємо

💰 Компенсація: ставка з привязкою до USD

🚀 Карєрний розвиток

🏝️ 18 робочих днів відпустки

🤒 10 робочих днів лікарняних

👶 3 робочі дні — на випадок важливих подій

👌 Гнучкий графік

✅ Бухгалтерський супровід

🥳 У свій ДН також компанія дарує вихідний день

✅ Можливість бронювання
👌 За бажанням працювати, як з офісу так і з дому, але шукаємо людину, яка знаходиться географічно у Львові наразі

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

• 3-4 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.
• 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! 
   

We're looking for a Senior FullStack Engineer with strong AI and agentic development experience to join our growing team. You'll lead the development of user interfaces and services that power marketing analytics, identity resolution, and cross-platform personalization — leveraging AI agents and spec-driven workflows to ship faster and smarter.

What You'll Do

• Build and maintain high-performance, scalable web applications using Node.js, React.js, GCP, MongoDB.
• Develop features end-to-end using AI-assisted, spec-driven workflows — creating detailed technical specifications and implementing them via AI coding agents (Claude Code, Codex, Gemini CLI).
• Work closely with Data Scientists, GTM Engineers and Backend Engineers to bring graph-based identity resolution, campaign analytics, and data activation to life.
• Design UIs with advanced data visualization (e.g., using Highcharts, Recharts, etc.).
• Collaborate on multi-tenant architecture, OAuth-based integrations, and automated onboarding experiences using Auth0, Firebase, and Google Cloud Functions.
• Work with the backend team to integrate features and deliver end-to-end value, including billing, Slack alerting, email messaging and integration with various third-party services.
• Drive test automation using Vitest and Jest, and help ensure performance monitoring with OpenTelemetry and Sumo Logic.
• Define and refine AI agent configurations — custom instructions (CLAUDE.md), hooks, skills, and prompt templates — to optimize team-wide development workflows.
• Build and maintain MCP Servers to expose internal REST/HTTP APIs to AI agents, enabling seamless tool-use across the development lifecycle.
• Champion UI/UX best practices while maintaining clean, maintainable code using ESLint, Prettier, SonarQube, etc.
• Act as a Feature Lead, leading the architecture, technical documentation, communication with CTO, Tech Lead and Product Owner on the best tech realization of the selected feature.

Must-Have Qualifications

• 4+ years experience with JavaScript/TypeScript and modern frameworks.
• 3+ years experience with React.js, including hooks and context API.
• 3+ years experience with Node.js 20+, Express.js 4+, (or Nest 10+), and related tooling.
• Proven experience with AI-assisted development — using tools such as Claude Code, Codex, or Gemini CLI to accelerate coding, debugging, and code review.
• Ability to author and interpret detailed technical specifications for front-end and back-end features, enabling efficient development through AI agents.
• Solid experience working in a Serverless environment (especially with Google Cloud Platform: Firebase, Cloud Run/Functions, App Engine, Logging, API Gateway).
• Deep understanding of REST APIs.
• Experience with CI/CD workflows using GitHub Workflows/Actions.
• A strong drive to build products through AI Agents rather than writing code manually.
• English: intermediate level or higher.

Bonus Points

• Experience with Neo4j and graph data modeling (e.g., identity graphs).
• Familiarity with Mongoose, MongoDB, BigQuery, and CDP tools.
• Experience building dashboards for analytics or marketing tech platforms.
• Hands-on experience building or integrating agentic AI workflows (e.g., LLM-powered pipelines, tool-use agents, RAG systems).
• Familiarity with prompt engineering and LLM API integration (Anthropic, OpenAI, Google).
• Experience creating custom skills/plugins for AI agents and building MCP Servers on top of existing REST/HTTP APIs.
• Ability to use Claude Code (or similar tools) beyond code generation — for technical documentation, DevOps troubleshooting, and CI/CD pipeline configuration.

Tech Stack You'll Work With

• Frontend: React, Vite, MUI, AntD, Tailwind, D3, Highcharts, Recharts, Formik, Yup
• Backend: Node.js, Express, Nest, MongoDB, BigQuery, Auth0, Slack APIs, Google APIs
• AI Development: Claude Code, Codex, Gemini CLI, MCP Servers, spec-driven development workflows
• DevOps/Tooling: GitHub Actions/Workflows, Husky, Prettier, ESLint, npm, pnpm, Vitest, Jest

What We Offer:

• 4 weeks of paid vacation per year (with flexible scheduling)
• Unlimited sick leave — we trust your judgment and care about your health
• US Bank Holidays off — following the American holiday calendar
• A chance to work in a dynamic, multicultural team of professionals driven by a
• shared passion for product innovation and real impact
• A flat structure, no micromanagement, and full ownership of your work
• Remote-first culture and flexible working hours

Our Interview Process Is Simple and Fast:

1. Recruitment Screening Call

General conversation about your background, English check, and Q&A from your side.

2. Technical & Soft Skills Interview

Conducted by our Head of Delivery and Tech Lead.

3. Final Culture Fit Interview

General conversation in English with our CОO and CTO.

Why Join Us?

Be part of a product-first, data-driven startup reshaping martech

Work on modern tech with real ownership and creative freedom

Collaborate with senior-level professionals in a global, fast-moving environment

Ready to build the future of data-powered marketing with us?

Apply now and let’s talk!

We are looking for a motivated Junior Full Stack .NET Developer to work on both internal company products and commercial client projects. This position is ideal for candidates who are eager to grow professionally, take responsibility, and deliver high-quality results.

Requirements:

• Experience with ASP.NET MVC / ASP.NET Core
• Understanding of core concepts: OOP, OOD, Design Patterns
• Hands-on experience with React or Vue (Required!)
• Solid knowledge of CSS
• Basic understanding of SQL
• Familiarity with Unit and Integration testing
• English — Upper-Intermediate level
• Responsibility, attention to detail, and willingness to learn

Nice to have:

• Experience with Umbraco CMS
• Understanding of REST API
• Experience working with Git
• Basic knowledge of DevOps processes

Responsibilities:

• Develop and maintain commercial web applications
• Work on internal company projects
• Integrate front-end (React/Vue) with .NET back-end
• Work with MS SQL databases
• Write Unit and Integration tests
• Take part in technical discussions and team planning

We offer:

• Remote work in a comfortable environment
• Competitive salary based on knowledge and performance
• Full-time schedule (8 hours per day)
• Work with modern technologies: .NET Core, .NET, React/Vue
• Support and mentorship from experienced developers
• Honest and transparent management
• Growth opportunities through real tasks with different complexity levels

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 a US-based startup building AI-powered tools for product and engineering teams, focused on autonomous “agentic AI” systems that turn product requirements into working features directly within real codebases. Their platform integrates with tools like Jira, Git, and design systems to generate production-ready code, reuse existing components, follow company standards, and automatically create pull requests.

The solution operates within real development environments and is designed to understand codebase structure, dependencies, and architecture, enabling it to act more like an experienced developer than a basic assistant.

Our client is looking for a Senior Full-Stack Engineer to join their team and help shape the future of autonomous AI agents for developers. In this role, you will work closely with AI engineers to build tools that enhance coding workflows, automate tasks, and boost productivity.

Why join this project?

• Be part of next-generation AI-powered development tools redefining software engineering
• Collaborate with top-tier engineers and AI specialists
• Solve complex challenges in a fast-paced, growing environment
• Enjoy a dynamic work culture with exciting growth opportunities
• Gain hands-on experience with cutting-edge technologies as the product evolves rapidly

Our tech stack:
React, TypeScript, Python, Postgres, Redis, AWS (leveraging its services extensively).

Key Requirements:
🔹 10+ years in full-stack engineering, with strong backend and frontend experience;
🔹 Startup experience is a must;
🔹 Backend: Strong experience with cloud architectures and AWS services;
🔹 Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi;
🔹 Frontend: Deep expertise in React, TypeScript, and modern frontend architectures;
🔹 Experience working with CI/CD pipelines, automated testing, and modern development workflows;
🔹 Passion for developer tools and high-quality code;
🔹 Advantage: Use AI-powered dev tools in your day-to-day workflow;
🔹 Advantage: Experience with Python;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Design and develop scalable full-stack solutions, balancing backend and frontend;
🔹 Architect and optimize cloud-based systems using AWS;
🔹 Build and maintain high-performance backend services and APIs;
🔹 Develop modern, interactive UI components using React and TypeScript;
🔹 Work on developer-focused tools, including IDE plugins and workflow integrations;
🔹 Solve complex technical challenges (e.g. large codebase parsing, performance optimization, AI integrations);
🔹 Collaborate closely with AI engineers to integrate AI-driven features into the product;
🔹 Take ownership of key technical decisions and contribute to overall system architecture;

Interview stages:
🔹HR interview;
🔹Initial interview (30 min);
🔹Technical interviews;
🔹Interview with CTO (30 min);
🔹Interview with CEO (30 min);
🔹References;
🔹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.

🚀 Junior Node.js / React Developer (with growth potential)

Looking for a project where you can dive into complex architecture, work with a modern stack, and actually influence technical decisions?
You’ve just found it. 👀
 

🔧 About the project

We’re building a platform with a deeply integrated architecture based on PostgreSQL (RLS + triggers), GraphQL + PostGraphile, Graphile Worker, React, Node.js, AWS, and Hugo.
This isn’t just about shipping “features” — you’ll be solving real architectural challenges that will help you grow technically and professionally.
 

💡 Our values

• Continuous growth and active involvement
• Responsibility and initiative
• A flexible, problem-solving mindset
   

✨ What we offer

• Work on a project with serious architectural depth
• Real influence on technical decisions
• Fully remote work format
• A team of professionals who are always ready to share experience and help you grow
   

📌 Your responsibilities

• Develop and maintain features using Node.js (Express) and Workers
• Work with PostgreSQL (RLS, triggers)
• Integrate GraphQL APIs (PostGraphile, Apollo Client)
• Take part in architectural discussions and solution design
   

✅ What we expect from you

• 0.5+ years of experience with Node.js, React, Express
• Experience working with PostgreSQL (RLS, triggers — a big plus)
• Understanding of backend architecture and security models
• Experience with AWS (S3, CloudFront) is a plus
• English level: B2 or higher
   

🛠 Our tech stack

Node.js, Express, Workers
React, Next.js
PostgreSQL (RLS, triggers)
GraphQL, PostGraphile, Graphile Worker
Apollo Client, GraphQL Code Generator
AWS (S3, CloudFront)
Keycloak
 

💬 Tools we use

• Slack — communication
• Asana — task management

Full-time, long-term cooperation, 3 steps to the job offer.

Team: up to 25 employees.
 

Position Overview:
The company is a fast-moving, innovative startup revolutionizing the way businesses communicate through video. As they resume their growth trajectory, we are looking for top-tier engineering talent to join their R&D team and help shape the future of their product. They thrive in a high-intensity, hands-on environment, and we are looking for developers who do the same.
 

Who We’re Looking For

We are seeking a Full-Stack Engineer with strong experience, a product mindset, and the ability to thrive in a fast-paced startup culture. You will work closely with product, data, sales, and customers to design and build high-impact features that delight our users.
 

This is a full-time, in-office role with no remote work option. Candidates must be ready for a high-commitment, startup-style work culture with result goals.
 

What You'll Do:

• Develop features end-to-end: from grooming, design reviews, coding, and testing, to deployment and monitoring in production
• Lead the development of groundbreaking features that deliver tangible customer impact
• Play a key role in architectural decisions and long-term technical planning
• Mentor other developers and lead by example in writing clean, scalable, maintainable code
• Collaborate with cross-functional teams (product, support, sales) throughout the development lifecycle
   

What You Bring:

• Minimum 3 years of professional software development experience
• Proven ability to lead features from design to delivery
• Exceptional communication skills and a team-player mindset
• Strong React.js, JavaScript, CSS/HTML, and Node.js experience
• Background at a top-tier tech company or high-impact startup
• Strong professional references
• Willingness to work long hours and fully commit to a demanding environment
   

Nice to Have

• Experience with AI technologies or AI-driven product development
• Familiarity with AWS cloud development (Lambda, DynamoDB, Serverless framework)
• Previous exposure to Styled Components and modern front-end tooling
   

Why Join Them?

• A chance to make a real impact as part of a lean, driven team
• Opportunities to shape the future of the product and tech stack
• Above-market compensation for exceptional talent
• An intellectually stimulating environment with like-minded professionals
   

Application Process:

This is a selective and competitive hiring process. Please ensure your application includes:

• A resume/CV
• A tailored cover letter (required) explaining your motivation, key achievements, and what you can bring to the team.

Full Stack Developer (React / Node.js) – Strong Junior / Middle

KodiX is looking for a Full Stack Developer (Strong Junior / Middle) to join our team to develop and maintain web applications using React.js, Next.js, and Node.js.

Responsibilities:

• Develop and maintain web applications using React.js / Next.js (frontend) and Node.js (backend)
• Implement new features and maintain existing code
• Work with REST APIs and GraphQL
• Write clean and maintainable code following best practices
• Participate in code reviews
• Write unit and integration tests (Jest)
• Collaborate with developers, QA engineers, and project managers
 

Requirements:

• Commercial experience with React.js
• Experience working with Node.js
• Basic or practical experience with Next.js
• Good knowledge of JavaScript / TypeScript (ES6+)
• Understanding of REST APIs
• Basic understanding of GraphQL
• Experience with Git
• English — Intermediate level or higher
 

Nice to have:

• Experience with Jest or other testing frameworks
• Understanding of Agile / Scrum processes
• Basic understanding of web application performance optimization

We offer:

• Work in a dynamic IT team
• Comfortable working conditions and an open team environment
• Opportunity to develop technical skills
• Participation in interesting technology projects
• Knowledge sharing and team support

Join a team that makes changes and meets business goals!

We value responsibility, open communication, technical common sense, and working together toward real results. If you’re looking to grow in a strong team and see the impact of your work — you’re in the right place.

Must have

• React, Next.js, Node.js, Fastify, TypeScript, MySQL, AWS(cost and usage, EC2)
• A result and client-oriented approach
• Strong Communication and presentation skills

• Intermediate English

   

Requirements:

• React.js
• TypeScript
• Tailwind CSS
• Node.js (Express.js/Fastify/Hono Framework)
• Cron Jobs
• SQL
• S3-Compatible Object Storage (AWS S3, MinIO)
• Experience in designing ci/cd pipelines
• AI

Would be a plus

• Next.js
• GraphQL
• MongoDB
• Elasticsearch
• Redis Auth0 OpenAI API
• Experience in building RAG agents

Key responsibilities

• Development and maintenance of the web application interface.
• Frontend integration with APIs.
• Performance optimization and interface responsiveness.
• Working with modern frameworks (Vue/React).
• Participation in code reviews and collaboration with the team (backend, QA).
• Integration of AI functionality for media content creation, including a user-friendly interface to manage the content creation process.
• Working with APIs of AI services for video generation and processing.

We offer

• competitive salary and bonuses
• an opportunity to work on interesting projects with a team of experts
• professional and personal growth through the company’s encouraging program
• feedbacks from supervisors and team members on a regular basis
• flexible working hours to provide you with life-work balance
• flexible vacation policy
• paid sick leaves
• English/Psychology classes