Jobs

About the Project
We are building an AI-powered data analytics platform that allows users to interact with large, dynamic datasets through natural language queries. The system integrates with multiple data sources (each with unique formats and metrics) and uses LLMs to understand user requests, generate SQL queries, and display results as dynamic visualizations (tables, charts, graphs).

Our goal is to significantly reduce the time analytics teams spend processing and interpreting massive datasets, replacing manual CSV/Pivot work with an intelligent, interactive interface.

Tech Stack

Backend: Python (FastAPI, Flask, or Django), SQLAlchemy, PostgreSQL/MySQL.

Frontend: React, TypeScript, charting libraries (e.g., Chart.js, Recharts, or similar).

AI Integration: OpenAI API, LangChain or similar frameworks.

Other: Git, Docker (optional but preferred).

Responsibilities

- Develop and maintain the backend (Python) to handle data ingestion, processing, and LLM/OpenAI integration.

- Implement the frontend in React to dynamically render charts, graphs, and tables based on backend responses.

- Build flexible data mapping so the system can adapt to different client data structures.

- Work with the project owner to refine queries, data visualizations, and reporting logic.

- Optimize performance for large datasets (hundreds of MB per day).

- Ensure seamless integration with LLM APIs for query understanding and execution.

Requirements

- 3+ years of experience with Python backend development.

- 3+ years of experience with React and modern frontend development.

- Experience integrating with LLMs/OpenAI APIs.

- Solid understanding of working with relational databases and dynamic queries.

- Ability to implement data visualizations dynamically based on query results.

- Strong problem-solving skills and ability to work independently.

Nice to Have

- Experience with data analytics platforms or BI tools.

- Familiarity with large-scale data processing.

- Knowledge of Angular or C#/.NET (for partial legacy system integration).

Workload & Engagement

- Part-time: ±60 hours/month initially.

- Flexible schedule, task-based delivery.

- Direct communication with project owner (founder & developer).

Based in central Tel Aviv, our R&D operation is a dynamic environment, where every developer can impact the flow of technology – from introducing the smallest library to making big infrastructure changes. We welcome open-minded developers who like to share knowledge and help each other to push the company forward to the cutting edge of today’s tech. We are looking for talented developers, strong and energetic A-players interested in developing cutting-edge technology to make an impact on our company and on the entire martech industry.

Responsibilities:
 

• Design, develop, test, and deploy services in C# .NET CORE, Angular
• Own your code from design to production, seeing the full picture, including automation tests and deployment
• Work both autonomously and collaboratively across disciplines with Product and DevOps
• Solving various product challenges with creative solutions
• Understand and quickly adapt to complex business logic and existing codebases
• Review code written by peers to ensure quality, clarity, and functionality
• Ensure clean, maintainable, and well-documented code

• Investigate and fix bugs, performance issues, and other technical challenges

   

Requirements:
 

• B.Sc. (or higher) in Computer Science, or equivalent
• At least 4 years of experience in full-stack development (Client + Server)
• Strong proficiency in Angular (latest versions)
• Solid experience with C#/.NET Core
• Experience with MS SQL / PostgreSQL databases
• Experience with Docker, Kubernetes, and microservices
• Experience with RESTful Web API
• Deep understanding of OOP principles and design
• Proven ability to understand and work with complex business logic
• Strong code review and debugging skills
• Good communication and interpersonal skills

Fluent English

Advantage:

• Knowledge in NodeJS

What we offer:

• 20 working days’ vacation; 
• 10 paid sick leaves;
• public holidays;
• equipment;
• accountant helps with documents;
• many cool team activities.

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 leading video monetization platform used by hundreds of digital publishers worldwide to recommend high-quality video content to their users.

Key Requirements:
🔹 At least 4-5 years of experience in software development;
🔹 Knowledge in HTML, and at least 2 years with Vanilla JavaScript- understanding objects, prototypes, event handling, cross-browser challenges, asynchronous client-side etc.;
🔹 Experience with at least one Object-Oriented Server-Side language, preferably PHP;
🔹 Good understanding of client/server architecture;
🔹 Good understanding of web concepts – DOM, REST protocol, CORS, Ajax, etc;
🔹 Familiarity and/or experience with MySQL or other relational databases;
🔹 Familiarity and/or experience with UNIX/ LINUX environments;
🔹 Experience with writing modular & reusable code – OOP approach;
🔹 English - Upper-Intermediate or higher.

Will be plus:
🔹 Prior experience working in ad tech, or a working knowledge of concepts including floor price optimization, header bidding, SSP/DSP, DFP, AdX, ad networks, etc.;
🔹 B.S. in Computer Science/Mathematics/Physics from a known university;

What you will do:
🔹 Work on publisher integrations – customizing video player behavior, visual modifications, and player API usage across various environments;
🔹 Develop and maintain backend operational tools for debugging, monitoring, and platform support;
🔹 Participate in publisher onboarding – player setup, content API integrations (MRSS), and bulk operations;
🔹 Build and optimize content and ad targeting solutions using key/value targeting and custom HTML tags;
🔹 Investigate and resolve complex bugs in both frontend and backend systems;
🔹 Work on performance optimization and SEO improvements (Web Vitals, DevTools analysis);
🔹 Research, develop, and document new features and enhancements for long-term stability and scalability;
🔹 Contribute to monetization logic – implement new integrations, data research, and advanced backend fixes;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Test Task;
🔹 Final interview;
🔹 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.

Who We Are:
Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.  

About the Product: 
Imagine being part of a team that’s shaping how millions of people experience their workday. Our platform is built to give IT teams a crystal-clear, real-time view into their digital environments—helping them spot issues before they happen, fix problems faster, and keep everything running smoothly.
The core platform team is where the magic happens. We design and build high-impact, scalable services that tie together multiple products into one seamless experience, blending cutting-edge tech with smart architecture to deliver real value at global scale.

About the Role: 
We are looking for a passionate and experienced Full Stack Engineer with a strong front-end focus to join our advanced employee experience monitoring and optimization platform! This is a hands-on engineering role where you will spend most of your time working on complex front-end features in React while also contributing to backend development in Node.js. You will work end-to-end—from design and architecture to implementation, testing, and deployment—while collaborating closely with cross-functional teams and senior engineers.

You will be part of an AI-first engineering culture, building modern, cloud-based solutions that directly impact millions of users.

Key Responsibilities: 

• Design, develop, and maintain React-based single-page applications with high performance and scalability.
• Contribute to backend services built mainly in Node.js (with occasional Java work as needed).
• Participate in the full development lifecycle, from requirement analysis and architecture design to coding, testing, deployment, and production support.
• Collaborate with product managers, designers, security, and other engineering teams to deliver high-quality features.
• Take part in sprint planning, code reviews, and architectural discussions.
• Ensure solutions meet performance, scalability, security, and maintainability requirements.

• Work across different technologies as per product and platform needs.

   

Required Competence and Skills:

• BSc/MSc in Computer Science or related field.
• 4+ years of hands-on experience in both backend and frontend development.
• 4+ years of experience with React, single-page applications, and modern frontend paradigms.
• 2+ years of significant experience with TypeScript and Node.js (recent, hands-on experience required).
• Strong knowledge of ECMAScript, HTML5, SCSS, Webpack, and Babel.
• Experience with cloud platforms (Azure, AWS, or GCP).
• Ability to take features from requirements to production quickly.
• Strong problem-solving skills and ability to work in cross-functional teams.
• Open-mindedness and flexibility to work across different technologies and domains.

Nice to have:

• Familiarity with databases like Postgres, Redis, and ClickHouse.
• Experience with performance profiling and optimization tools.
• Knowledge of CI/CD pipelines and DevOps practices.
• Familiarity with AI tools and technologies.

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of the country you are based in).

We provide full accounting and legal support in all countries in which we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We are developing a crypto-based non-custodial funds transfer platform with Buy Now Pay Later service for medical equipment and services in South America and for LatAM<>US transfers

Requirements:

• Familiarity with Solana and other crypto ecosystems
• Experience integrating with ACH, KYC, exchange APIs
• 3+ years of experience with smart contracts using Rust + Anchor (Solana) or similar
• Experience developing or integrating Web3 wallets
• At least 4+ years of full-stack experience with Node.js and React
• Strong command of PostgreSQL and Redis
• Experience with major cloud ecosystems (e.g., AWS, GCP)
• Proficiency in English. Spanish would be an advantage.

Our engineering team is looking for a skilled Middle Full-Stack Developer to build React and Node.js applications for startups in the healthcare, fintech, and AI domains.

We follow well-established development practices and use a modern technology stack, ensuring both a great growth opportunity and a convenient working environment for engineers who want to take ownership of their work and contribute to impactful projects.

What you'll be working on:

🏹 Develop and optimize scalable web applications using React and Next.js.

💻 Design and build robust REST and GraphQL APIs with Node.js and Nest.js.

🏗 Architect and deploy solutions using Docker, Kubernetes, and cloud platforms (Google Cloud, AWS).

🚀 Lead technical decision-making and propose improvements to the codebase.

💡 Contribute to system architecture and participate in code reviews.

🎯 Take ownership of features from planning to production.

Experience that will help you to do the job:

• Proficiency in JavaScript (ES6+) and TypeScript.
• Strong knowledge of React.
• Expertise in building scalable Node.js APIs using Nest.js, Apollo Server, or similar frameworks.
• Hands-on experience with Docker.
• Experience with relational and NoSQL databases (PostgreSQL, MongoDB, Firebase/Supabase).
• Understanding of software design principles and ability to write clean, maintainable code.
• CI/CD pipeline setup experience (GitHub Actions, GitLab CI, CircleCI).
• Experience with Git and Git workflows.
• Familiarity with cloud environments (Google Cloud or AWS).
• Upper-intermediate or higher English proficiency.

Experience that will be a plus:

• Advanced GraphQL experience (schema design, federation, caching).
• Experience with API documentation tools (Postman, Swagger).
• Knowledge of microservices architecture and distributed systems.

We care for our team, therefore we offer:

🚀 Interesting and challenging projects with modern technology stack

✅ Code reviews and constant feedback on your work

💪 Culture encouraging and promoting professional growth and development

💻 Modern working environment

💸 Competitive salary in USD with regular reviews based on your results

💲 Salary payment options that are convenient for you considering your local country regulations

⌚ Fully remote work in the team with well-established remote work processes (our team members located in 7+ different countries, and we encourage diversity)

⏳ Working schedule adjusted according to your time zone

🎤 English speaking clubs

🏖 Paid sick leave and vacation - 15 business days (21 calendar days) of annual vacation

👾 Online weekly team activities

🫶 Coverage of monthly psychologist support sessions

Our clients are a well-known law firm that has launched a startup in the Legal Tech field. We specialize in creating innovative solutions by combining cutting-edge technology and legal services.

Our stack:

Programming Languages: TypeScript

Tech Stack: Next.js, Nest.js, PostgreSQL and LLM - OpenAI GPT-4.

You want to:

Development and support: frontend and backend

Implementation of standard authorization based on passport.js.

Integration with various APIs, including OpenAI API for natural language processing.

You have:

Professional experience in software development for more than 4 years.

Experience with TypeScript.

Knowledge of Next.js and Nest.js.

Experience with PostgreSQL.

Understanding and experience using radix-ui and react-query.

Ability to work with docxtemplater to create complex documents.

Desire to develop and learn new technologies.

Understanding of the principles of operation and integration with OpenAI GPT-4.

Experience with Vercel and Render cloud platforms preferred.

Level of English proficiency (written and oral) is not lower than Upper-Intermediate.

Nice-to-Have Skills:

Experience with Redis

Knowledge of Stripe and Microsoft OAuth.

Understanding of operation and integration with Llama 3 via AWS Bedrock.

Interview stages:

▪️HR Interview (30 minutes).

▪️ Technical interview (1’5 hours).

▪️Interview with the customer (1 hour).

▪️Job offer🎉🎉🎉

Sometimes we are looking for a skilled Middle Full-stack Drupal Developer to join our team. We find a perfect mix of technologies for our customers from the USA and Europe to deliver outstanding solutions, turning their ideas into marketable deliverables.

We can start with a friendly meeting to give each other a chance!

Requirements:

• 2+ years of experience with Drupal development, deep understanding of the D8/9 structure and principles
• Proven experience with Drupal site building using core functionality. Experience with usage and combining contrib modules for site building.
• Experience with Search API, strong understanding of the Drupal APIs: Form API, Entity API, Cache API, etc. Experience of the usage APIs of contrib modules
• Strong understanding of the Drupal theming layer: template system, preprocessing, libraries
• Strong understanding of the Twig templating system
• Strong markup skills: semantic markup, LESS/SASS
• Good skills with JS, understanding Drupal.behaviors
• Experience with Gulp, Yarn
• Experience with integration of Drupal for external services
• Good experience with Git, Drush, Composer
• Understanding and following the Drupal code standards
• Experience with the code refactoring
• Good experience with Docker and/or LAMP/WAMP/MAMP stack (configuring local dev environment that could contain non-standard components)
• English — from strong intermediate level

Requirements:

General Requirements

• 2+ years of experience in Drupal development, with strong knowledge of Drupal 8/9 structure and principles
• English — Strong Intermediate level or higher
• Using AI in work will be a plus

Drupal Development

• Proven experience with Drupal site building using core functionality and contrib modules
• Strong understanding of Drupal APIs: Form API, Entity API, Cache API, etc.
• Experience with Search API and APIs of contrib modules
• Experience with integration of Drupal with external services
• Familiarity with Drupal coding standards and code refactoring
• Experience with Git, Drush, Composer

Theming & Frontend

• Deep understanding of Drupal’s theming layer (template system, preprocessing, libraries)
• Strong knowledge of the Twig templating system
• Solid markup skills (semantic HTML, LESS/SASS)
• JavaScript proficiency with understanding of Drupal.behaviors
• Experience with Gulp and Yarn

Dev Environment & Tools

• Good experience with Docker and/or LAMP/WAMP/MAMP stacks
• Ability to configure local development environments with custom components

Main Responsibilities

• Full-Stack development of web applications
• Help colleagues achieve team goals, and increase the expertise of the Drupal team if you feel such power.

What we offer

• Working with the international market and having a primary focus on the USA,
• 50% cashback for personal development, health, recreation, power backup, coworking,
• Communication with a professional team and participation in the team process,
• Career and proficiency development plans,
• Opportunity to improve processes (any ideas are valuable here),
• Flexible schedule,
• Participation in internal training and seminars,
• Good technical equipment, legal support, corporate entertainment, and other usual benefits,
• National public holidays.

Sometimes we are looking for a skilled, motivated and proactive developer with a passion for technologies like WordPress and full-stack development. We are offering an exciting opportunity to work on a long-term and interesting website migration project. If you have the required experience and a genuine enthusiasm for web development, we would love to hear from you!

Responsibilities:

• Technical planning and technical design based on client needs and requirements.
• Technical estimation
• Develop and maintain WordPress websites, themes, and plugins.
• Collaborate with the design team to implement responsive and user-friendly interfaces.
• Customize and extend existing WordPress functionality.
• Troubleshoot and debug issues
• Ensure cross-browser compatibility and optimal performance.
• Participate in code reviews and contribute to best practices.
• Sharing knowledge and experience, mentoring

Requirements:

• Proven experience as a full-stack developer (using PHP-based stack), with at least 4 years of hands-on experience.
• Strong proficiency in WordPress development, including custom theme and plugin development.
• Strong understanding of DB layer: complex queries, optimisation, performance
• Proficiency in PHP, OOP, MySQL, and JavaScript (including jQuery)
• Experience with markup(HTML, CSS, SCSS).
• Experience with version control systems (Git)
• Experience with Docker-based development approach
• Experience with CI/CD
• Ability to work independently and as part of a team.
• Excellent problem-solving skills and attention to detail.
• Ability to use AI tools actively in development
• Strong communication skills. English — B2

Nice to Have:

• Experience with Drupal 7-10 could be a benefit
• Experience with TypeScript, React and React Native, NodeJS could be a benefit
• Experience with low-level PHP frameworks (Laravel, Symfony2, Slim) could be a benefit
• Experience with Python (Django, FastAPI) could be a benefit

What we offer

• Working with the international market and having a primary focus on the USA,
• 50% cashback for personal development, health, recreation, power backup, coworking,
• Communication with a professional team and participation in the team process,
• Career and proficiency development plans,
• Opportunity to improve processes (any ideas are valuable here),
• Flexible schedule,
• Participation in internal training and seminars,
• Good technical equipment, legal support, corporate entertainment, and other usual benefits,
• National public holidays.

Sometimes we are looking for a skilled Full Stack Engineer with strong Node.js and React.js skills. We’re diving into an exciting project involving a cutting-edge AI solution for tenders, working with a client based in Europe. If you have a strong background in Node.js/React.js and are passionate about web development, we’d love to hear from you.

Requirements:

• 3+ years of experience with Node.js;
• 3+ years of experience with React.js;
• proficiency in working with Postgres;
• experience with Graph QL;
• familiarity with Amazon AWS combined Server/Serverless infrastructure;
• experience with Elastic search;
• upper-Intermediate or higher proficiency in English.
• using AI in work will be a plus

As a member of the team, you will:

• develop new features and deliver high-quality code;
• work effectively with the team to deliver the best solutions;
• keep up to date with new technologies and development trends.

What we offer

• Working with the international market and having a primary focus on the USA,
• 50% cashback for personal development, health, recreation, power backup, coworking,
• Communication with a professional team and participation in the team process,
• Career and proficiency development plans,
• Opportunity to improve processes (any ideas are valuable here),
• Flexible schedule,
• Participation in internal training and seminars,
• Good technical equipment, legal support, corporate entertainment, and other usual benefits,
• National public holidays.

THE ROLE

We’re hiring a Technical Lead to drive the development of a new core banking platform for a fintech startup operating as an Authorised Payment Institution in the UK. You will lead architecture and execution in a fullstack JavaScript environment, balancing delivery speed with long-term quality.

YOU WILL

• Define and evolve system architecture for a microservice-based platform
• Lead a cross-functional engineering team and manage technical delivery
• Stay hands-on: contribute production-quality code and unblock others
• Maintain high standards of performance, security, and maintainability
• Represent technical priorities in discussions with stakeholders

• Continuously improve tools, processes, and team practices

   

ABOUT YOU

• 8+ years of software development experience with a strong focus on 
  JS/TypeScript/Node.js 
• 4+ years of experience leading development teams 
• Advanced knowledge of Node.js backend development 
• Expert-level React and Next.js experience 
• Strong understanding of TypeScript and modern JavaScript features
• Experience with PostgreSQL and database optimization 
• Proficiency with GCP or equivalent cloud platforms 
• Understanding of microservices architecture and containerization
• Proven track record of leading teams, making architectural decisions, and delivering complex projects  
• Based in the UK or Europe (CET ±2)
   

NICE TO HAVE

• Experience with real-time data processing and WebSocket implementations 
• Knowledge of payment processing systems and financial regulations
• Contributions to open-source projects 
• Experience with event-driven architectures 
• Background in agile methodologies and team leadership 
   

THE DEAL

• Competitive salary
• Remote work from UK, Europe (CET ±2)
• Long-term project with real product impact

We are looking for a highly skilled Full Stack Java/Vue Developer with strong leadership, architecture, and DevOps expertise to join our team.
 

Requirements:

• 7+ years of experience in development with Java
• Strong expertise in Java Spring Boot 
• Hands-on experience with Vue 3
• Advanced knowledge of PostgreSQL (database optimization, performance tuning, scaling)
• Experience with DevOps practices (CI/CD, containerization with Docker/Kubernetes, cloud infrastructure management)
• Proven experience in architecting scalable solutions
• Strong background in code review, quality assurance, and system optimization
• English — Upper Intermediate+

Responsibilities:

• Driving technical strategy and mentoring the development team
• Design and architect complex, scalable solutions in collaboration with senior management
• Oversee backend development with Java/Spring Boot, ensuring clean and maintainable code
• Lead the integration of modern frontend frameworks with Vue.js
• Establish and maintain DevOps pipelines, monitor system reliability, and optimize performance
• Conduct code reviews and enforce best engineering practices
• Communicate effectively with both technical and non-technical stakeholders, aligning business and technical objectives

We offer:

• A full-time job
• Flexible working hours
• Paid vacation and sick leave
• Managing your taxes and accounting
• Career and professional growth opportunities
• Optional benefits package that includes Health insurance, Gym membership, English courses, compensation of certification, courses, and training
• Creative and lively team of IT specialists, adequate management, and zero unnecessary bureaucracy.

EXITEK team is looking for a Full Stack Developer. We're expanding our development team and looking for a passionate, experienced, self-organised candidate to work on our BeautyUp app (https://apps.apple.com/us/app/id1671843069).

Responsibilities:

• Owning end-to-end feature development - from designing scalable backend services to crafting intuitive UI components;
• Building and integrating cutting-edge generative AI capabilities into our products through APIs and custom implementations;
• Writing clean, maintainable and testable code, and inspiring others to do the same.

Requirements:

• 2+ years backend development experience building production-grade systems with Node;
• 2+ years experience with modern frontend development including expertise in React or similar frameworks;
• Proficiency in JavaScript/TypeScript, HTML, CSS and React;
• Expertise in designing and implementing RESTful APIs;
• Solid experience with database technologies (SQL) and data modeling;
• Experience with CI/CD pipelines and automated testing practices- a plus.

Our engineering team is expanding and seeking a talented Junior Python Developer with React experience to build full-stack web applications across diverse industries including sports, healthcare, machine learning, fin-tech, hiring and eCommerce.

Dive into the world of Python and React development with us and be part of our journey to drive innovation using modern technologies and best practices.

What you'll be working on:

🐍 Build REST APIs with Python and modern frameworks like FastAPI

🚀 Build web applications in React

💻 Crafting simple user interfaces for your APIs

✨ Assuring application stability with comprehensive unit and integration testing

🏗 Orchestrating app deployments using Gunicorn, UVicorn, Nginx, and Docker

Experience that will help you to do the job:

• Profound knowledge of FastAPI, Django, Django REST, or comparable frameworks, crafting solutions using the MVC pattern
• Experience in describing or creating database structures with Django ORM, SQLAlchemy, or similar libraries
• Familiarity with raw SQL queries, SQL query optimization, and database structure normalization
• Proficiency in writing tests using tools like Pytest, Faker, or their equivalents
• Good knowledge of Javascript (ES6+) and Typescript
• Strong knowledge of React
• Experience in working with either Redux or Apollo Client
• Experience in packaging and deploying applications using Docker, including writing Dockerfiles and cluster descriptions with Docker-Compose
• English Intermediate or higher

Experience that will be a plus:

• Experience with styled-components or other CSS-in-JS libraries
• Experience with SSR and Next.js
• Experience in setting up CI/CD pipelines
• Deployment know-how on cloud platforms such as Google Cloud, AWS, Azure, or Digital Ocean

We care for our team, therefore we offer:

🚀 Interesting and challenging projects with modern technology stack

✅ Code reviews and constant feedback on your work

💪 Culture encouraging and promoting professional growth and development

💻 Modern working environment

💸 Competitive salary in USD with regular reviews based on your results

💲 Salary payment options that are convenient for you considering your local country regulations

⌚ Fully remote work in the team with well-established remote work processes (our team members located in 7+ different countries, and we encourage diversity)

🎤 English speaking clubs

🏖 Paid sick leave and vacation - 15 business days (21 calendar days) of annual vacation

👾 Online weekly team activities

🫶 Coverage of monthly psychologist support sessions

TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.

In addition, we experiment and care about the team and the Guest, we value cooperation, we preach honesty and openness.

As a Principal Engineer you will operate across multiple teams and projects, shaping engineering foundations with focus on Cloud Native AI-powered development, establishing reusable solutions, and ensuring consistency in engineering practices within Software Development. You will act as a catalyst for engineering excellence, setting up technical foundations within newly formed project teams, guiding project Tech Leads, and then translating your learnings into reusable tools, templates, and standards for broader adoption.

This role is central to our vision of elevating engineering across the organization. Principal Engineer not only solves hard problems but also enables others to solve them better, faster, and more consistently. This is a high-impact, hands-on role that blends technical leadership, enablement, and strategic contribution to the overall engineering ecosystem.

Key Responsibilities:

• Act as a key tech expert in JavaScript ecosystem across both Frontend (React) and Backend (Node.js) stacks at Development Center of Excellence.
• Identify common challenges across teams and convert project learnings into reusable solutions (e.g., templates, internal libraries, tools) through the Temabit Development Platform.
• Partner with project teams to bootstrap new initiatives, establishing architecture, tooling, and engineering practices that align with organizational standards.
• Provide hands-on support during the initiation phase of projects, enabling teams to start fast and build right.
• Provide guidance and mentorship on demand for Tech Leads and Engineers in applying best practices, performance optimization, and secure development principles.
• Collaborate with other Principal Engineers, Architects, and the Development leadership team to drive engineering strategy and governance.
• Conduct engineering reviews, technical assessments, and knowledge-sharing sessions to raise the overall engineering bar.

• Conduct technical interviews for key engineering roles (Tech Leads, Senior Engineers).

   

Requirements:

Technical Expertise:

• 8+ years of professional experience with JavaScript/TypeScript.
• Deep expertise in Node.js, including frameworks like Express, Fastify, or Nest.js.
• Solid experience with React.js and modern frontend development (Hooks, Context API, component design patterns, etc.).
• Strong knowledge of TypeScript, including typing patterns and tooling for large-scale applications.
• Experience with relational and non-relational databases (e.g., PostgreSQL, DynamoDB) and ORMs like Prisma, TypeORM, Drizzle.
• Familiarity with modern CI/CD, containerization (Docker), and orchestration (Kubernetes).
• Solid practical experience with AWS cloud services (Lambda, API Gateway, DynamoDB, S3, EC2).
• Strong grasp of software architecture, system design, and distributed systems principles.
• Solid practical experience with testing practices and frameworks like Jest, React Testing Library, and integration testing tools.

• Experience of using AI / LLM tools for boosting quality and efficiency of software engineering process.

   

Leadership & Collaboration:

• Proven ability to lead without authority, influencing multiple teams and engineers across projects.
• Experience guiding Tech Leads and engineers through complex technical and organizational challenges.
• Comfortable operating in ambiguous or undefined problem spaces, providing structure and clarity.
• Excellent communicator with the ability to present ideas and facilitate discussions.

We propose:

• The ability to generate and influence decision-making.
• Competitive salary discussed based on the results of the interview with the successful candidate.
• Medical insurance.
• Discounts for network employees.
• Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center on Rusanivka.