Middle Node.js Engineer Job at Binariks (Lviv)

Middle Node.js Engineer

Binariks is looking for a highly motivated and skilled Middle Node.js Engineer t...

Location

Ukraine , Lviv

Salary:

Not provided

Binariks

Expiration Date

Until further notice

Requirements

4+ years of proven experience with Node.js and TypeScript
Strong skills in Node.js, including good knowledge of asynchronous programming and building scalable backend systems
Strong knowledge of Relational Database (RDBMS)
Experience with message queueing systems (Kafka, RabbitMQ)
Strong knowledge of object-oriented programming (OOP)
Eagerness to learn new coding approaches and stay open to continuous learning
Excellent problem-solving and communication skills
Ability to work independently
At least an Upper-Intermediate level of English for daily communication

Job Responsibility

Build and maintain backend services with Node.js, focusing on performance, scalability, and reliability
Design and develop RESTful API services
Deliver quality software solutions using an Agile development cycle
Design, code, test, and debug technical solutions
Participating in making decisions regarding application architecture and database design
Work with new technologies and best practices
Maintain comprehensive documentation in Jira and Confluence
Actively participate in daily stand-up meetings

What we offer

18 days of paid annual leave
10 sick leaves
Additional days off for special occasions
Medical Care
Health check-up
English Class
Play Room
IT Cluster membership
Business Trip
Tech Talks

Middle Node.js Engineer

Vention is a global engineering partner to tech leaders and fast-growing startup...

Location

Kyrgyzstan , Bishkek

Salary:

Not provided

Vention

Expiration Date

Until further notice

Requirements

2+ years of professional JavaScript (ES6+) development experience
Node.js expertise with at least one backend framework (Express/Nest/Next/etc.)
REST API and JSON implementation experience
JWT authentication and security best practices
Database proficiency (MongoDB and/or SQL)
B2+ English communication skills

Job Responsibility

Analyze requirements and design technical solutions while contributing to system architecture
Implement new features and optimize existing functionality through refactoring
Ensure code quality through testing and peer code reviews
Collaborate directly with international clients when needed
Optional: Mentor junior developers and share knowledge at tech events

What we offer

EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
Licenses for AI tools: GitHub Copilot, Cursor, and others
Expanded medical support for employees in Bishkek
20 working days of vacation per year
Support for significant life events
Access to discounts across a variety of stores, restaurants & cafes through a corporate discount program
Referral bonuses for bringing in new talent

Fulltime

Middle FullStack Software Engineer

About the client: Our customer is the European online car market, with over 30 m...

Location

Salary:

Not provided

N-iX

Expiration Date

Until further notice

Requirements

3+ years developing reliable, highly available, and scalable software systems
Strong understanding of software architecture and design patterns
Firm grasp of clean code principles and coding standards
Strong proficiency using AI tooling, such as ChatGPT/Codex, for rapid development
Experience integrating AI tooling into your development environment for streamlined usage
Experience with AI Frameworks like Vercel AI SDK, LangChain, etc.
Strong proficiency with backend development (Typescript, Node.js, C#)
Strong proficiency with SQL & NoSQL datastores (GraphQL, Redis)
Strong proficiency with frontend development (HTML, CSS, JavaScript)
Strong proficiency with component-based frameworks and SSR (Next.js/React, Vue.js)

Job Responsibility

Developing fast, high-traffic public-facing websites
Explore new technologies and help the team to use them
Work using AI tools and apply them to the SDLC
Following software development best practices while delivering the work
Following testing principles while testing your own code to ensure production readiness

What we offer

Flexible working format - remote, office-based or flexible
A competitive salary and good compensation package
Personalized career growth
Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
Active tech communities with regular knowledge sharing
Education reimbursement
Memorable anniversary presents
Corporate events and team buildings
Other location-specific benefits

Junior/ Middle Full-stack Engineer (AI assisted workflow)

We are currently forming a pre-qualified talent pool and will move forward with ...

Location

Ukraine

Salary:

Not provided

Softermii

Expiration Date

Until further notice

Requirements

2+ years of experience as a software developer
Experience with JavaScript (React or Angular) and backend technologies (Node.js, or .NET)
Proficiency in spoken English
Understanding of business logic and ability to implement features
Ability to break down requirements into clear technical tasks and identify edge cases
Knowledge of unit and integration tests
ability to spot gaps and overfitted tests
Familiarity with SOLID principles and Clean Code practices
Ability to verify AI-generated code through logical checks and simple questions
Awareness of AI limitations and potential errors

Job Responsibility

Assist in validating AI-generated code and outputs, learning to check correctness efficiently
Analyze and break down business requirements into technical tasks
Implement frontend and backend features, collaborating with AI-assisted suggestions
Write meaningful tests (unit, integration) to check logic and detect obvious gaps
Identify simple edge cases and prevent misleading or overfitted tests
Follow Clean Code practices and basic architectural principles (SOLID, patterns)
Participate in discussions about design and architecture under guidance
Learn and improve engineering practices within an AI-assisted workflow

What we offer

Stable and highly-functioning processes
Independence to make decisions that can affect the project and company
Team of like-minded experts
Individual development plan
Mentoring from seniors and leaders
Referral bonus
21 paid vacation days
11 paid days off for Public Holidays
5 paid sick leave days per year
Volunteer support

Fulltime

Middle AI Engineer

Vention is a global engineering partner to tech leaders and fast-growing startup...

Location

Uzbekistan , Tashkent

Salary:

Not provided

Vention

Expiration Date

Until further notice

Requirements

3+ years in software development (backend or full-stack)
Strong proficiency in Node.js or Python for building APIs and integrating with React frontends
Experience architecting data preprocessing, embedding, and retrieval pipelines (RAG systems with LLMs like OpenAI, Anthropic, Gemini)
Hands-on work with multi-agent orchestration (LangChain, CrewAI, AutoGen) and AI tools (Cursor, GitHub Copilot, OpenAI Codex)
Skills in automated evaluation frameworks (model benchmarking, regression testing, continuous improvement pipelines)
Deployment experience in cloud-native environments (Fly.io, Supabase, Kafka, ClickHouse) and collaboration with DevOps/data teams
B2+ English for communicating with English-speaking clients

Job Responsibility

Architect and implement data preprocessing, embedding, and retrieval pipelines for dynamic, context-aware insights in user sessions and product workflows
Build, refine, and optimize retrieval-augmented generation (RAG) systems using top LLMs and retrieval frameworks to deliver relevant, actionable information
Develop and maintain Node.js and Python APIs to efficiently serve AI-driven insights to React-based frontend applications
Collaborate with product managers, designers, and data engineers to conceptualize and iterate on intelligent features boosting user experience and engagement
Prototype, validate, and deploy high-impact features rapidly with tools like OpenAI, Anthropic, and Gemini for fast learning and value delivery
Design automated evaluation frameworks, including model benchmarking, regression testing, and continuous improvement pipelines
Work with DevOps and data teams to deploy and scale AI services in cloud-native environments (e.g., Fly.io, Supabase, Kafka, ClickHouse)

What we offer

EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
Licenses for AI tools: GitHub Copilot, Cursor, and others
Expanded medical support for employees in Tashkent
19 working days of vacation per year, 21 after two years in the company
Corporate getaway & teambuilding activities
Support for the significant events in your life
Referral bonuses for bringing in new talent

Fulltime

Middle Software Engineer (React)

Our Client is the leading energy SaaS company delivering highly-technical insigh...

Location

Poland , Rzeszów

Salary:

Not provided

Edvantis

Expiration Date

Until further notice

Requirements

EU residence
3+ years of software development experience in building web applications using React
Extensive experience with modern web application development tools and libraries
Multiple-years experience writing modern JavaScript (ES2015 and later) code
Knowledge and experience with one JavaScript-based bundler (we use webpack)
Experience with Node.js
Experience with Docker/Kubernetes
Understanding of CI/CD
Familiarity with OOP and Agile methodologies
Being comfortable managing source code using Git (we use GitHub)

Job Responsibility

Rapidly prototype new features in a React-based web application
Influence design and user experience of single-page applications
Interact with and develop new microservices backed by document-based databases and GPU-accelerated databases
Write unit, integration, and end-to-end tests
Stay up to date on the industry trends through self-study, research, and online courses
Mentor junior team members

What we offer

Remote-first work model with flexible working hours (we provide all equipment)
Comfortable and fully equipped offices in Lviv and Rzeszów
Competitive compensation with regular performance reviews
18 paid vacation days per year + all state holidays
12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
Medical insurance with an affordable family coverage option
Mental health program which includes free and confidential consultations with a psychologist
English, German, and Polish language courses
Corporate subscription to learning platforms, regular meetups and webinars
Friendly team that values accountability, innovation, teamwork, and customer satisfaction

Fulltime

New

SEN Teacher

This is your chance to join a truly inspirational specialist provision devoted t...

Location

United Kingdom , Tadworth

Salary:

31988.00 - 47322.00 GBP / Year

Randstad

Expiration Date

March 10, 2026

Requirements

Teaching qualification and QTS
GSCE Maths and English
The ability to work with learners that have various learning difficulties
A willingness to learn and build relationships with learners
Flexibility in their approach to education

Job Responsibility

Teach KS1 & 2 learners
Work closely with the team to support and teach classes of 3-7 pupils
Help to engage the children in their education
Deliver thought provoking and child led lessons

What we offer

Fully funded training and qualifications
On site parking
Extensive grounds
Free hot lunch from the on site cafeteria
Team days and events
Supportive management
Brilliant career progression opportunities
A unique teaching approach

Fulltime

New

Sen teaching assistant

An Outstanding school near you is looking for a positive, dedicated Teaching Ass...

Location

United Kingdom , Tadworth

Salary:

20500.00 - 23700.00 GBP / Year

Randstad

Expiration Date

March 14, 2026

Requirements

The ability to work with learners that have various learning difficulties
A willingness to learn and build relationships with learners
The ability to work as an individual and as a part of the team
Flexibility in their approach to education
Experience working in SEND settings is desirable but not essential
GSCE Maths and English

Job Responsibility

Providing teaching assistance to the teacher defined according to weekly/daily/seasonal planning of the teacher
Working 1:1 with students
Providing group and/or individual activities, planned by the teacher
Working individually with learners/students to develop work
Supporting the general well being of learners within the structure of the school
Monitoring and evaluate students learning under the guidance of the teacher
Assisting teachers in the use of relevant management strategies to ensure a purposeful environment for teaching and learning to take place
Supporting all learners in their planned structured work in all curriculum areas

What we offer

Fully funded training and qualifications
On site parking
Extensive grounds
Free hot lunch from the onsite cafeteria
Team days and events
Supportive management
Brilliant career progression opportunities
A unique teaching approach
Paid Summer holidays
Brilliant salary and benefits package

Fulltime

!

Middle Node.js Engineer

Binariks

Location:
Ukraine , Lviv

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 06, 2025

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Middle Node.js Engineer

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Location:Ukraine , Lviv

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Contract Type:Not provided

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Job Description:

Job Responsibility:

Requirements:

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Additional Information:

Job Posted:December 06, 2025

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