Jobs
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· 61 views · 21 applications · 2d
Senior Back End Developer (Node.js)
Countries of Europe or Ukraine · Product · 5 years of experienceRequirements: 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...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.
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· 80 views · 20 applications · 4h
Middle Back End, Node.js
Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · Upper-IntermediateFounded by business people with diverse backgrounds, Protonix applies best practices from high-tech industries to drive your brokerage forwards. With a deep understanding of diverse markets and brokerage styles, we've engineered a cutting-edge trading...Founded by business people with diverse backgrounds, Protonix applies best
practices from high-tech industries to drive your brokerage forwards. With a
deep understanding of diverse markets and brokerage styles, we've
engineered a cutting-edge trading platform that puts innovation,
customization, and high-performance front and center. With a laser-focus on
strategy and optimization, Protonix is your perfect pit crew – making sure
your brokerage is race-ready and running smoothly in top gear.
Protonix is looking for a Senior Back-end Engineer (Node.js) to join the team.
You’ll be challenged to build new features, think about new ways to grow,
craft new services as needed.
What you will do:
● Participate in the development of the back-end part of financial
trading platform written in NodeJS
● Develop new and support existing backend microservices
● Perform code reviews
● Optimize platform for maximum speed and scalability
● Collaborate with other team members and stakeholders
● Integrate software components into a fully functional software
system
● Evaluate and deploy software tools, processes, and metric
Requirements are:
● 4+ years of experience working on high-quality production software
● 2+ years of experience working with NodeJS
● Comfortable working with microservices architectures
● Experience building RESTful web services
● Experience working with PostgreSQL, Redis, MySQL
● Experience with a cloud provider (AWS/Google) is considered an
asset
● Experience with microservices architecture
● Integrating with 3rd-party APIs● The penchant for learning new technologies balanced with strong
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pragmatic thinking
● Proficient with version control and effective collaborative
development workflows
● Able to quickly fix bugs and solve problems in large, complex apps
Will be plus:
● Used virtual machines and containerization technologies such as
Docker
● Experience with Python, Java, PHP
We offer:
● Remote work in a friendly team
● A decent and timely salary, which is reviewed based on work results
● Assistance at all stages of our cooperation
● Work in a stable and developing company
● Responsive management
● Support of the company in professional development
● Medical insurance after trial period
● Paid vacation, holidays, and sick leave
● English classes compensation
● Gym compensation
● Reimbursed educational training -
· 133 views · 42 applications · 14d
Node.js Developer
Countries of Europe or Ukraine · Product · 5 years of experience · IntermediateBecome 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...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
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· 186 views · 42 applications · 1d
Junior Node.js Developer to $1200
Full Remote · Ukraine · Product · IntermediateWhat We Expect Excellent knowledge of JavaScript and TypeScript, with experience writing tests (preferably Jest) Strong understanding of SQL and the HTTP protocol Understanding of data structures and experience writing algorithms Interview...What We Expect
- Excellent knowledge of JavaScript and TypeScript, with experience writing tests (preferably Jest)
- Strong understanding of SQL and the HTTP protocol
- Understanding of data structures and experience writing algorithms
Interview Stages
- Complete a technical task (building a web service) independently within 1-2 days.
- Technical screening interview (45-60 minutes).
- Live coding session (2 hours) - candidate can use Google but not Chat GPT or similar tools.
Interview Topics
1. JavaScript ES6
2. Typescript
3. Promises
4. SQL
5. Data structures
6. REST APIs / HTTP protocol
7. Docker
8. nest.js
9. DevOps / Cloud compute / CI/CD
About the Position
- Compensation: a flat monthly rate or hourly (tracked via Toggl.com)
- Holidays, sick days and vacation: standard for Ukraine (21 vacation days | 5 sick leave days | 11 holidays)
- Trial period: 3 months
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· 156 views · 22 applications · 15d
Senior/Team Lead Full-stack Engineer (Node.js) for a Startup
Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-IntermediateHey 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...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.
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· 51 views · 2 applications · 6d
Back-End JavaScript Engineer in Product Platform Team
Full Remote · Ukraine · Product · 8 years of experience · IntermediateWe 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...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
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· 67 views · 20 applications · 21d
Platform Software Engineer
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · Upper-IntermediateOur 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...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
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· 61 views · 8 applications · 30d
Senior Server Engineer — AI Chatbot
Ukraine · Product · 5 years of experience · IntermediateJob 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...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.
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· 138 views · 24 applications · 9d
Software Architect (Node.js) to $8500
Full Remote · Ukraine · Product · 6 years of experience · Upper-IntermediateAre 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...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.
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· 232 views · 62 applications · 9d
Senior Node.js Developer
Full Remote · EU · Product · 5 years of experience · IntermediateAt 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...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:
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— 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 -
· 204 views · 43 applications · 6d
Back-end Developer (Node.js / NestJS)
Ukraine · Product · 1 year of experience · IntermediateRemote | 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...📍 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.
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· 76 views · 14 applications · 1d
Middle/Senior JavaScript/Node.js Developer (with AI)
Full Remote · Ukraine · 4 years of experience · IntermediateWe are specifically looking for a JavaScript/Node.js Developer with experience working with AI integrations. We are ready to offer assignments on ongoing AI-related projects. Requirements: 4+ years of commercial experience with back-end development...We are specifically looking for a JavaScript/Node.js Developer with experience working with AI integrations. We are ready to offer assignments on ongoing AI-related projects.
Requirements:
- 4+ years of commercial experience with back-end development using Node JS
- 1+ years of commercial experience with integrations with LLMs (OpenAI ChatGPT, Anthropic Claude, or similar)
- Willing to keep up with AI trends, ability to investigate new approaches
- Intermediate or higher English
Would be a plus:
- Experience with Azure AI Services or Amazon Textract
- Experience with Langchain or LLamaIndex
- Experience with Nest JS
- Experience with modern frontend frameworks React.js or Vue.js
- CI/CD processes experience
Knowledge of Unit Testing frameworks
Responsibilities:
- Development of new functionality
- Investigate and integrate AI services
- Constantly learn and extend the expertise
- Take part in code reviews
- Create and maintain tech documentation
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.
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· 126 views · 19 applications · 27d
Middle Node.js Developer (Back-end)
Ukraine · 3 years of experience · Upper-IntermediateAre 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...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!
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· 106 views · 23 applications · 24d
Principal Node.js Developer
EU · Product · 6 years of experience · Upper-IntermediateAt 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...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 higherWill 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 coachPlease note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.
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· 65 views · 1 application · 2d
Full-stack developer
Part-time · Full Remote · Ukraine · 5 years of experience · Advanced/FluentDescription We are looking for Full-stack developers JS, Part-time (with potential for full-time) a passionate, innovative, results-oriented specialist with a heart-deep commitment to success to join our company. Responsibilities: Build and deploy...Description
We are looking for Full-stack developers JS, Part-time (with potential for full-time) a passionate, innovative, results-oriented specialist with a heart-deep commitment to success to join our company.
Responsibilities:
- Build and deploy automated, cutting-edge software solutions;
- Design and develop software tailored to business needs;
- Collaborate with cross-functional teams to gather and analyze requirements;
- Improve software performance, scalability, and reliability;
- Write clean, efficient, and maintainable code;
- Design and develop a software application;
- Analyze requirements and collaborate with team members to produce thoughtful software designs.
- Provide accurate estimates on work items.
- Participate in code review;
Requirements:
- Experience with React, TypeScript, Next.js, Node.js/NestJS;
- Deep understanding of the technology stack and software development processes;
- Familiarity with building and consuming RESTful APIs;
- Proficiency in database technologies such as PostgreSQL;
- Strong problem-solving and debugging skills;