Jobs

Hard skills:

6+ years of Software Engineering experience

4-5 years of experience with Node.js (Express.js, koa.js, Nest.js, Next.js)

Strong Software Design knowledge: OOD, FP, Design patterns

Excellent knowledge of modern systems architecture components including serverless and distributed data processing systems

Strong experience with Serverless framework, AWS Lambdas

Proficient understanding of Git

Excellent understanding SQL databases (MySQL)

Strong experience with Docker & CI/CD processes

Experience with AWS (or similar services like GCP or Azure)

Knowledge of Agile (preferably SCRUM) development practices

At least Intermediate level of English

Would be great 😎 :

Strong experience with TypeScript

A сomputer science, software engineering, or related field master’s or bachelor’s degree.

Responsibilities:

Process improvements proposing and taking ownership of full-cycle of features delivering

Active participation in technical discussions

Architect, design, and team cooperation to deliver features and services into production

Writing and implementing efficient, extendable, and high-quality code in balance with rapid feature delivery

Cross code reviews, technical documentation creation, and supporting

Project description

It is a healthcare service offering at-home blood testing kits and a personalized health dashboard. It connects with smart devices to track health progress, offering insights into potential health issues, trends, and areas for improvement. The platform includes blood tests, epigenetic DNA analysis, food intolerance evaluations, and a skin analysis app. Launched in summer 2023, it aims to provide a comprehensive understanding of one's body and health.

Project life cycle

Current project's age: Ongoing

Planned duration: 5-6 months / with the possibility to extend on later stages

Project technologies

NodeJS/ NextJS

ServerLess

React

AWS

MySQL, MongoDB

Requirements:

5+ or more years experience in Node.js;

Experience with Node.js, JavaScript ES6 and related tools (npm, yarn, webpack, etc);

Experience with back end data / API integration using JSON and RESTful web services;

Experience working with WebSockets;

Experience in PostgreSQL/ MySQL;

Development architecture BD;

An open-minded person, a proactive team player, delivering in time.

Will be a plus:

Understanding of the working principles with Docker/Docker compose;

Responsibilities:

Work on the back-end development for the digital solutions;

Develop backend for a new web platform from scratch;

Implement new services/features as a backend developer;

Contribute to all phases of software development lifecycle;

Follow industry best practices;

Be a part of backend development team that is responsible for all aspects of ongoing software.

We offer:

Flexible schedule and possibility to work entirely remotely;

Opportunities for professional development and personal growth;

Corporate events, holiday celebrations, team building activities;

Paid annual and sick leave;

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

The ability to attend conferences, webinars, and other events that will enhance your professional skills;

People-oriented management without bureaucracy.

Become part of United Tech as an experienced Node.js Backend Developer, contributing to high-performance, scalable products using modern technologies

About the team: join our Backend team, where collaboration and growth are at the heart of everything we do. We are a close-knit group of developers, Product Managers, DevOps, and QA specialists, all dedicated to helping our products thrive. With mentorship from seasoned experts and a strong sense of ownership, everyone here has a voice and can make a real impact.

Working in the social networking niche, we embrace challenges and celebrate progress. This is a dynamic field where you will stay on top of trends, tackle high-load systems, and dive into complex problems. The market is still growing, and there’s plenty of opportunity to carve out your own path and make a difference!
 

Know someone perfect for this role? Recommend a candidate and receive a bonus up to $1500
 

In this role, you will:
 

• Participate in team processes (grooming, sprint planning)
• Develop and deliver product tasks to the production environment
• Handle technical debt tasks
• Create technical designs for product epics
• Decompose epics into actionable tasks
• Investigate and resolve complex issues

It’s all about you:
 

• 4+ years of commercial backend development experience
• 3+ years of Node.js backend experience
• Proficiency with relational and non-relational databases (Postgres, MongoDB, Redis)
• Experience with SOA/Microservices architecture (communication, patterns, development process)
• Knowledge of WebSockets and messaging systems (RabbitMQ, Kafka)
• AWS experience (S3, Aurora, Cloudfront)
• Experience with scaling and high-load systems
• Strong Computer Science fundamentals
• Intermediate English level or higher

What we offer
 

• Care and support: 
• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Online yoga class with an instructor from the Ukrainian Yoga Federation
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   
• Comfortable working environment:
• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
   
• Investment in your future:
• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
  
  
   

Hiring process:

• Intro call
• Tech Interview
• Final Interview 
• Reference check
• Offer
   

Job Description:
We are looking for a talented Nest.js Developer with 3+ years of experience to join our team. You will be responsible for building scalable backend services and APIs while leveraging modern technologies and cloud infrastructure.

Responsibilities:

• Develop and maintain server-side applications using Nest.js.
• Design and implement APIs with Node.js and TypeScript.
• Manage database operations using Prisma ORM and PostgreSQL.
• Optimize application performance and scalability on AWS infrastructure.
• Ensure code quality and maintainability through best practices and testing.

• Collaborate with frontend developers and other team members to deliver seamless user experiences.

   

Requirements:

• 3+ years of experience in JavaScript, TypeScript, Node.js, and Nest.js.
• Hands-on experience with AWS services (e.g., Lambda, S3, RDS).
• Proficiency in Prisma ORM and working with PostgreSQL databases.
• Strong understanding of RESTful API design and implementation.
• Familiarity with CI/CD pipelines and containerisation (Docker is a plus).

• Problem-solving mindset with attention to detail and clean coding standards.

   

Preferred:

• Experience with Elastic Search
• Experience with automated testing frameworks
• Background in agile development workflows

Hey there! 👋

Are you an expert engineer with experience in leading engineering teams and building scalable software on Node.js? Then we're looking for you. You'd be working with a team of a well-funded Silicon Valley-based tech startup, on a digital product for healthcare professionals in the United States.

What skills we expect you to have: 🎯

• English: Advanced (C1+)
• You studied well and got a B.Sc. in Computer Science;
• Excellent communication, collaboration, problem-solving, and analytical skills;
• 5+ years of writing commercial Node.js apps;
• Typescript is almost your mother tongue;
• You write your TODO lists via direct SQL queries;
• Extensive experience with Amazon Web Services;
• Understanding of LLMs and their application to building web applications;

What would be a huge plus: ✨

• You have built CI/CD pipelines (even though pushing code straight to prod is fun);
• You have experience building AI apps (LangChain / LlamaIndex) and with MLOps;

What’s in it for you: 🌴

Professional Growth & Lifestyle:

- Remote work (our team is 100% remote);

- Access & support for obtaining AWS certifications;

- Opportunity to join an international team of a fast-scaling startup;

- Leadership initiatives.

Benefits:

- Annual vacation: 20 business days (100% compensation)

- Annual sick leave: 10 business days (100% compensation)

- Competitive compensation.

Please, feel free to reach out should you have any questions!

Best regards,

Universium Team ❤️

P.S. No GPTs were hurt (or used) in production of this job posting.

We are building a smart and powerful new platform that allows any customer to find, purchase, connect, and manage digital products in a new and completely seamless way.

Our platform aims to simplify the entire customer journey from selection, to purchase and on through connection and launch by challenging the status quo and antiquated way of doing things like setting up DNS, managing subscriptions, not being able to easily switch between products and add-ons, and revolutionizing those processes through the smart use of technology to bring forth better and more meaningful solutions.

Your expertise:

• Strong proficiency with JavaScript (ES6+)
• Knowledge of TypeScript and willingness to work with it
• Understanding and experience with Node.js server-side development
• Knowledge and experience with Docker
• Knowledge and experience with SQL
• Experience with one of the big cloud providers (AWS / Azure / GCP)
• Understanding the nature of asynchronous programming and its quirks and workarounds
• A strong culture of clean code and engineering excellence
• Understanding of Object-Oriented programming paradigm
• Understanding of SOLID principles in practice
• Knowledge of software design patterns & ability to apply them consciously
• Knowledge and experience with automated testing platforms and unit tests
• Understanding of HTTP protocol
• Knowledge of web security threats and ways to mitigate them
• Proficient understanding of Git
• Experience with DevOps practices — the ability to work with an application on all lifecycle stages: development, environment creation, maintenance on real environments
• Systematic approach to problem-solving
   

Will definitely be a plus:

• Knowledge other than JavaScript / TypeScript programming languages
• Understanding of client-side scripting
  • understanding of event loop, micro and macro tasks, and their influence on code
  • understanding the browser as a platform and browsers instruments for code debugging
• Experience with React and its infrastructure
• Competent use of English (reading, writing, and speaking)
   

What’s in it for you?

• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
• Decent market rate compensation depending on experience and skills
• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
• “You build it, you own it” mentality in most contexts
• Support of personal and professional development
  • coverage of costs of external trainings, conferences, professional literature
  • support of experienced colleagues
  • in-house events and trainings
  • regular knowledge sharing in teams
  • English classes and speaking clubs
• Life-balance support
  • truly flexible schedule, no time-tracking at all
  • 25 working days of vacation
  • 5 days of paid sick leave per month (if necessary) without providing a medical certificate
  • generous maternity leave program
• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it

You will be involved into:

• Full cycle development, implementing new features on BE (on FE on occasion)
• Introduce expertise and capability to deliver desired functionality
• Design, implementation, and coverage with tests of the system according to the product vision
• Validate software functional and non-functional requirements
   

Our client - Finaloop - reshapes bookkeeping to fit the e-comm needs: with Finaloop, customers get flawless financials and actionable real-time data that can keep up with their brand.

About the Role: 

Are you passionate about building and optimizing the core infrastructure of large-scale server applications that power real-world, user-facing products? As part of the team, you’ll play a key role in defining and implementing the infrastructure that drives our innovative product.

We are looking for experienced developers to join its core architecture and platform group. The architecture group researches, designs, and implements the building blocks upon which the product is built and executed. This includes among many other things, the application infrastructure for our different services and our data ingestion architecture.

Key Responsibilities: 

• The most fundamental components of our system, whether it is the cloud infrastructure or the different common software solutions used by developers
• Developing system-wide solutions to be used by the product development teams
• Developing scalable long-term solutions
• Detecting opportunities to improve R&D efficiency and the reliability of our systems by improving and expanding the common infrastructure of our product
• Researching new technologies and solutions with the potential to be incorporated into our product
   

Required Competence and Skills:

• 6+ years of experience in server-side development and distributed systems
• Excellent knowledge of software and application design and architecture
• Experience with different backend architectures and approaches
• Experience in working with different types of data storage technologies and approaches (e.g. OLAP, OLTP, relational, document, etc.)
• Proven track record of working efficiently in a fast-paced intensive startup environment
• Strong communication and collaboration skills
• Building high-volume data pipelines - an advantage
• Client-side web development experience - an advantage

The main components of our current technology stack:

• Our cloud provider is AWS
• We develop mainly in Typescript and in some cases use Python
• We use Nodejs in the backend
• Our systems run on Kubernetes (EKS) and as lambda function
• Our 2 main databases are: Postgres and Snowflake
   
• Why Us?
• We utilise a remote working model, providing a powerful workstation and co-working space of your choice in case you need it 
• We offer a highly competitive package  
• We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in)
• We prioritize the professional growth and well-being of our team members. Hence, we organize various social events throughout the year to foster connections and promote wellness

Job Description

• Collaborate on the development and integration of AI-driven features, leveraging the latest advancements in LLM and NLP
• Conduct research and experiments to explore innovative AI methodologies and incorporate cutting-edge models into customer care products
• Take responsibility for the entire lifecycle of feature developments, from initial discussions with product teams, defining requirements and providing estimates, to actual coding in collaboration with the team, monitoring performance and delivering robust solutions to end-users
• Optimize system performance, reliability and stability, making sure our service remains seamless and accessible
• Participate in technical discussions to improve existing architecture and developer experience

Requirements

• 5+ years of experience as a Server Engineer
• Proven ability in designing server solutions, API design, and handling technical discussions
• Experience implementing and integrating gen-AI models, particularly large language models (LLMs) into production systems
• Passion for product development
• Understanding of business objectives and goals and how to transform business problems into actionable tasks
• Strong communication skills
• Proficiency with Large Language Models, including prompt engineering, fine-tuning, automatic evaluation and Retrieval-Augmented Generation (RAG) — an advantage

About the Team

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

About Wix

Wix makes it possible for anyone to succeed online.

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

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

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

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

Are you passionate about building and optimizing the core infrastructure of large-scale server applications that power real-world, user-facing products? As part of the team, you’ll play a key role in defining and implementing the infrastructure that drives our innovative product.

We are looking for experienced developers to join its core architecture and platform group. The architecture group researches, designs, and implements the building blocks upon which the product is built and executed. This includes among many other things, the application infrastructure for our different services and our data ingestion architecture.

Key Responsibilities: 

• The most fundamental components of our system, whether it is the cloud infrastructure or the different common software solutions used by developers
• Developing system-wide solutions to be used by the product development teams
• Developing scalable long-term solutions
• Detecting opportunities to improve R&D efficiency and the reliability of our systems by improving and expanding the common infrastructure of our product
• Researching new technologies and solutions with the potential to be incorporated into our product

Required Competence and Skills:

• 6+ years of experience in server-side development and distributed systems
• Excellent knowledge of software and application design and architecture
• Experience with different backend architectures and approaches
• Experience in working with different types of data storage technologies and approaches (e.g. OLAP, OLTP, relational, document, etc.)
• Proven track record of working efficiently in a fast-paced intensive startup environment
• Strong communication and collaboration skills
• Building high-volume data pipelines - an advantage
• Client-side web development experience - an advantage

The main components of our current technology stack:

• Our cloud provider is AWS
• We develop mainly in Typescript and in some cases use Python
• We use Nodejs in the backend
• Our systems run on Kubernetes (EKS) and as lambda function
• Our 2 main databases are: Postgres and Snowflake

What we offer:

- Private medical care;

- Paid official national holidays;

- 20 days of paid vacation per calendar year;

- Up to 10 days of sick leave is paid per calendar year.

At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
Our core values of ownership, communication, and honesty drive everything we do.
Join us and be part of our innovative journey in the gaming world!
We are currently seeking a Senior  Node.js Developer. You will collaborate closely with Product Owner, and other developers to transform complex requirements. You will also have the opportunity to mentor junior developers and contribute to the architectural decisions that shape our projects.
 

About you:
— 6+ years experience with backend in NodeJS/Express.
— Strong Knowledge of Nest JS / Typescript.
— Strong Knowledge of  SQL and NoSQL.
— Experience WebSockets and REST API.
— Experience using messaging and task-processing frameworks (e.g., BullMQ, RabbitMQ, etc.)
— Understanding of security, vulnerabilities, and approaches to avoid them.

— English level intermediate or higher.

Will be a plus:
— Experience in optimizing the performance of highly loaded systems
— Good understanding of GCP
— Experience with JavaScript, React.js
— Working principles with Docker/Docker compose

 

Responsibilities:
— Writing high-quality code
— Documentation: Create and maintain code and architecture documentation
— Collaborating with teams: Working closely with other developers, QA, designers, Product Owner, to ensure the successful delivery of projects
— Keeping an eye on security
— Participate in planning
— Solving complex problems
 

What you get in return:
— Competitive Salary: Competitive salary fixed in EUR with yearly performance reviews
— Tax Coverage: The company provides tax coverage
— Remote Work Option: Choose to work remotely, providing greater flexibility and comfort
— Corporate Benefits: Medical insurance, psychologist, English-speaking club
— Paid Vacation: 20 working days of paid vacation + 10 time off in lieu , including national holidays
— Paid Sick Leave: 10 working days
— Professional Development: Get reimbursement for professional development courses and training
— Self-Development: Get reimbursement for language courses, sports, massage, or life coach

📍 Remote | Full-time

🧩 Tech stack: Node.js, TypeScript, NestJS, PostgreSQL, Redis, Docker

🌍 Clients: UK, EU, USA

💬 English: Intermediate+

We’re looking for a Back-end Developer (Node.js) to join our team and help build a new scalable product from scratch — for international eCommerce markets.

This is a long-term role with full involvement in architecture, logic, and delivery. You’ll work closely with a cross-functional team (PM, Front-end, QA, Design) and participate in decision-making.

 What you’ll do:

Develop and maintain scalable back-end services using NestJS + TypeScript;

Design relational data models using PostgreSQL;

Implement efficient data access via TypeORM;

Optimize app performance using Redis caching;

Build and document RESTful APIs (GraphQL experience is a plus);

Work with Docker to containerize services;

Participate in deployment and CI/CD setup;

Collaborate with team members to shape features, resolve issues, and review code.

 Requirements:

1+ year of commercial experience with Node.js and NestJS;

Solid knowledge of TypeScript and backend architecture principles;

Experience with PostgreSQL and ORM (TypeORM or similar);

Working knowledge of Redis;

Experience with Docker in development environments;

Understanding of RESTful APIs and authentication (OAuth2, JWT);

Git workflow familiarity and team collaboration experience;

Intermediate English or higher — ability to read docs and discuss tasks with the team.

Nice to have:

Experience with GraphQL;

Knowledge of CI/CD tools (e.g., GitHub Actions);

Familiarity with message brokers (e.g., RabbitMQ, Kafka);

Previous experience in eCommerce or SaaS projects.

We offer:

Full-time remote work in a growing product-oriented team;

Involvement in building a new product architecture from day one;

Regular performance & salary reviews;

Supportive team, direct communication, no bureaucracy.

Are you a passionate and skilled Node.js developer looking to elevate your career in a dynamic environment? Join us and become part of an innovative team working on cutting-edge solutions! We're seeking a talented Middle Node.js Developer to help build robust back-end systems and make a real impact.

Location: Lviv, hybrid (office visits a few times per month)
English Level: B2

What You’ll Do:

• Collaborate closely with the team lead to tackle technical challenges and deliver high-quality solutions.
• Analyze client requirements, provide recommendations for optimal implementation, and estimate execution timeframes.
• Break down complex tasks into manageable sub-tasks, ensuring clarity and efficiency.
• Navigate through our internal leveling system, continuously growing and enhancing your skills.
  
  Key Responsibilities:
• Execute technical tasks as assigned by the team lead.
• Contribute to system design and code review processes.

• Participate in team discussions to ensure clarity on task objectives and project goals.
   

  Hard Skills:

• Node.js with TypeScript, Fastify/Express/Nest.js
• Databases: Postgres, ElasticSearch, Redis
• Containerization: Docker, Kubernetes (K8s)
• Distributed Systems: Asynchronous task execution with queues, brokers, pub/sub, fanout
• Cloud Providers: AWS, GCP
• Experience with serverless and event-driven architectures
• Integration with third-party services (e.g., Stripe, OpenAI)
• Experience in setting up alerting systems to proactively detect system failures or performance degradation
• Ability to analyze logs and metrics to understand system performance, troubleshoot issues, and identify potential improvements
• End-to-end (E2E) testing experience
  
  Personal Traits:
• Persistent and goal-oriented
• Clear and concise communicator
• Strong analytical mindset with a passion for problem-solving
• A true team player who collaborates effectively
• Well-organized, with the ability to prioritize tasks and plan effectively
• Critical thinker, capable of solving complex problems
• Detail-oriented and thorough in all aspects of development
• Proactive, responsible, and capable of making independent decisions
• Eager to learn and continuously improve
  
  
  Ready to take your skills to the next level? Join us and become part of an ambitious, growth-oriented team!

About the Role:
We are looking for a skilled and proactive Lead Backend Engineer to take technical ownership of our backend systems. You will lead the development of a new gaming platform from scratch, define architecture and best practices, mentor the backend team, and ensure a smooth migration from a legacy system to a scalable microservices-based infrastructure. This role involves close collaboration with DevOps, security, and product teams, as well as integration with third-party services and payment providers.

Responsibilities:

• Lead and mentor a team of backend engineers, fostering best practices in code quality, testing, and deployment
• Design and develop a new gaming platform architecture based on NodeJS and microservices
• Oversee the gradual migration of legacy platform components to the new infrastructure
• Collaborate with DevOps on CI/CD automation, system monitoring, and observability
• Ensure system scalability, security, and high availability in collaboration with DevOps and security teams
• Integrate third-party APIs and payment solutions, manage technical risks and edge cases
• Participate in technical planning, code reviews, and decision-making processes

Your Background:

• 5+ years of backend software development experience, including 1–2 years in a lead or senior role
• Strong knowledge of JavaScript/TypeScript and NodeJS
• Solid commercial experience with NestJS framework
• Hands-on experience in launching products from the ground up, including CI/CD pipeline setup
• Proficient in writing unit and E2E tests using Jest/Mocha/Nock
• Deep understanding of SQL/NoSQL databases and data migration strategies
• Experience with message brokers such as RabbitMQ or Apache Kafka
• Familiarity with Docker and Kubernetes
• Excellent communication skills and ability to work cross-functionally
• Experience integrating and maintaining 3rd-party APIs with strong risk management awareness
• B2+ English proficiency (verbal and written)

Nice to Have:

• Experience with front-end integration or hands-on frontend development
• Background in PHP development
• Familiarity with cloud services (AWS, GCP, Azure)
• Understanding of OWASP Top 10 and secure coding practices
• Experience with WebSockets
• Experience with payment system integrations

At Enjoy Gaming, we’re a passionate team of industry experts, backed by market specialists and foreign investment. We’re thrilled to create live dealer shows and slots. We’re making our games to provide an even better gaming experience.
Our core values of ownership, communication, and honesty drive everything we do.

Join us and be part of our innovative journey in the gaming world! 

We are currently seeking a Team Lead Node.js Developer. You will collaborate closely with Product Owner, and other developers to transform complex requirements. You will also have the opportunity to mentor and lead developers and contribute to the architectural decisions that shape our projects.

 

About you:

— 1+ year of Leading experience

— 6+ years experience with backend in NodeJS/Express
— Strong Knowledge of Nest JS / Typescript
— Strong Knowledge of SQL and NoSQL
— Experience WebSockets and REST API
— Experience using messaging and task-processing frameworks (e.g., BullMQ, RabbitMQ, etc.)

— Experience with СlickHouse
— Understanding of security, vulnerabilities, and approaches to avoid them
— English level Upper intermediate or higher

Will be a plus:

— Experience in optimizing the performance of highly loaded systems

— Experience in iGaming/gambling will be a big plus
— Good understanding of GCP
— Experience with JavaScript, React.js
— Working principles with Docker/Docker compose

 

Responsibilities:

— Splitting and assigning tasks to the developers

— Writing high-quality code
— Documentation: Create and maintain code and architecture documentation
— Collaborating with teams: Working closely with other developers, QA, designers, and Product Owner, to ensure the successful delivery of projects
— Keeping an eye on security
— Participate in planning
— Solving complex problems

 

What you get in return:
— Competitive Salary: A fixed salary in EUR with annual performance reviews to recognize your growth
— Remote Work Option: Enjoy the flexibility and comfort of working remotely
— Comprehensive Benefits: Includes medical insurance, access to a psychologist, and participation in our English-speaking club
— Paid Time Off: 20 vacation days + 10 lieu days, plus national holidays
— Paid Sick Leave: Up to 10 working days per year
— Professional Development Support: We reimburse courses, training, and certifications to help you grow in your career
— Self-Development Perks: Reimbursement available for language classes, sports activities, massages, or sessions with a life coach

Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

I give my consent, following the Law on the Protection of Personal Data dated June 1, 2010, No. 2297, effective from January 1, 2011, for the processing of information classified as personal data.

Ascendix Technologies is a global technology company delivering innovative cloud and AI-powered solutions since 1996. With offices across Europe and a remote-first culture, we combine deep technical expertise with a forward-looking mindset to build scalable, intelligent applications. 

Are you passionate about Node.js and eager to work in a cutting-edge environment where AI is integral to the development process? At 

Ascendix, we embrace “vibe coding” — a collaborative approach where developers write approximately 50% of their code with AI assistance. This role is for you if you want to be at the forefront of AI-augmented software development. 

As a Node.js Developer with AI expertise, you will: 

• Develop backend services primarily in Node.js, leveraging AI tools to generate roughly half of your codebase. 
• Collaborate closely with AI coding assistants (e.g., OpenAI, Anthropic models) to accelerate development while maintaining high code quality. 
• Experiment with AI-driven workflows and continuously improve the integration of AI-generated code into production systems. 
• Participate in code reviews, ensuring AI-generated contributions meet maintainability and security standards. 

• Document technical solutions and share AI best practices within the team. 

   

What We Expect 

• Minimum 4 years of professional experience with Node.js and backend development. 
• Hands-on experience working with AI and Large Language Models (LLMs) in software development over the past year. 
• Comfort with writing and reviewing code where approximately 50% is AI-generated, embracing a vibe coding mindset. 
• Be an advanced user of Cursor, Github Copilot, Windsurf, Trae, or similar AI-first IDEs. 
• Hands-on Experience with using UI generating assistants like v0.dev, lovable, replit, bolt, or similar. 
• Strong English communication skills (Intermediate+). 
• Familiarity with cloud AI services (Azure AI, AWS Textract) and frameworks like NestJS is a plus. 
• Understanding of CI/CD pipelines and automated testing.

Please note
By clicking the “Apply” button for the vacancy, you automatically consent to process your personal data.

We sincerely appreciate each response and the expressed interest in our job opening. If we do not contact you within a week, it means that, at this moment, your CV has not been selected for further consideration for this position. Nevertheless, we will keep your resume in our candidate database and will definitely inform you if a vacancy that matches your experience becomes available.