CrawlJobs Logo

Middle Node.js Engineer

binariks.com Logo

Binariks

Location Icon

Location:
Ukraine , Lviv

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Binariks is looking for a highly motivated and skilled Middle Node.js Engineer to join our team. Our project is a healthcare data platform for Medicare patient management. It addresses the problem of fragmented medical data across healthcare facilities by consolidating information into a complete, readable patient chart for providers and staff. Ultimately, it enables advanced intelligence use cases, helping healthcare providers deliver the highest quality of care. There are several teams on this project. Your future teammates will be: 3 Flutter Engineers, 1 Tech Lead, 3 Node.js Engineers, 1 Full Stack Engineer, 1 Python Engineer, 4 QAs, 2 BA/Tech Writers, 1 DevOps, and a Project Manager.

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

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

Nice to have:

  • Experience with serverless framework
  • Experience in the healthcare industry, particularly in projects involving medical data analysis
  • Knowledge of healthcare standards, such as HL7 and FHIR
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
  • Training & Conferences
  • Certification
  • Accounting
  • Corporate currency
  • Work From Anywhere

Additional Information:

Job Posted:
December 26, 2025

Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Middle Node.js Engineer

Middle Node.js Engineer

Binariks is looking for a highly motivated and skilled Middle Node.js Engineer t...
Location
Location
Ukraine , Lviv
Salary
Salary:
Not provided
binariks.com Logo
Binariks
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
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
Read More
Arrow Right

Middle Node.js Engineer

Vention is a global engineering partner to tech leaders and fast-growing startup...
Location
Location
Kyrgyzstan , Bishkek
Salary
Salary:
Not provided
ventionteams.com Logo
Vention
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
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
Read More
Arrow Right

Middle FullStack Software Engineer

About the client: Our customer is the European online car market, with over 30 m...
Location
Location
Salary
Salary:
Not provided
n-ix.com Logo
N-iX
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
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
Read More
Arrow Right

Middle AI Engineer

Vention is a global engineering partner to tech leaders and fast-growing startup...
Location
Location
Uzbekistan , Tashkent
Salary
Salary:
Not provided
ventionteams.com Logo
Vention
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
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
Read More
Arrow Right

Middle Software Engineer (React)

Our Client is the leading energy SaaS company delivering highly-technical insigh...
Location
Location
Poland , Rzeszów
Salary
Salary:
Not provided
edvantis.com Logo
Edvantis
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
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
Read More
Arrow Right
New

Branch Sales Manager

The Branch Manager is responsible for driving sales and leading a team of outsid...
Location
Location
United States , Houston
Salary
Salary:
Not provided
allianceautomotive.co.uk Logo
Alliance Automotive UK LV Ltd
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Typically requires a bachelor's degree and more than five (5) years of related experience or the equivalent combination
  • Persuasive communication skills: verbal, written and presentation
  • Strong interpersonal skills
  • Specialty product knowledge from previous outside sales or inside sales experience required
  • Adept at prospecting and using effective consultative selling principles and practices
  • Exceptional level of drive and passion for results
  • Strong client service relationship-building skills
  • Negotiation and closing proficiency
  • Ability to coach and provide feedback to direct reports
  • Ability to use Microsoft Office
Job Responsibility
Job Responsibility
  • Leads a team of outside account representatives to promote and sell our products and services within a defined geography
  • Analyzes sales pipeline and maintain an array of opportunities to ensure that sales goals are achieved
  • Develops and implements an annual business plan supporting attainment of quota and market share growth, and updates on a monthly or quarterly basis
  • Create a holistic territory plan & manages net new sales process from prospecting to close
  • Owns prospecting strategy, forecasting, funnel development & management, territory development and closes deals within assigned geography
  • Ensures a high-level of customer service, including onsite technical assistance, and resolution of problems surrounding delivery of products and troubleshooting for customer
  • Develops and maintains consultative sales relationships with all key-buying influences in each account, including multiple levels within the customer's organization
  • Identifies and solicits new business and assigns accounts to appropriate account representatives
  • Responsible for hiring, completing, and communicating performance evaluations, coaching, and training employees
  • Reviews financial package monthly with the Operations Manager to ensure branch meets established profit goals
What we offer
What we offer
  • options for healthcare coverage, 401(k), tuition, reimbursement, vacation, sick, and holiday pay
  • Fulltime
Read More
Arrow Right
New

On Call Fleet Driver/Transporter

Immediately hiring! No experience necessary! Unhappy in your ride-hailing or del...
Location
Location
United States of America , Louisville
Salary
Salary:
10.00 USD / Hour
avisbudgetgroup.com Logo
avis budget group
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Valid Driver’s License
  • Flexibility to work all shifts
  • Must be able to constantly enter, exit, sit, get up and down from a seated position and drive a variety of vehicles in all weather conditions
  • Must be 18 years of age and legally authorized to work in the United States
  • This position requires regular, on-site presence and cannot be performed remotely
Job Responsibility
Job Responsibility
  • Drive our rental vehicles between on the road, to/from our various rental locations, maintenance facilities and other lots at the direction of management, depending on the location, all while following our processes and driving our cars safely
What we offer
What we offer
  • Bi-weekly hourly wage (New York and Puerto Rico: weekly wage)
  • On-the-job training
  • Paid time off
  • Medical, dental and other insurance
  • Flexible spending account opportunity to contribute up to $270 as a tax-free benefit for public transportation or parking expenses
  • Retirement benefits (401k)
  • Employee discounts, including discounted car rental and discounted prices on the purchase of Avis/Budget cars
  • Parttime
Read More
Arrow Right
New

Vp of sales

This is a career-defining leadership role at a pivotal moment for 8x8. With a ne...
Location
Location
United States
Salary
Salary:
Not provided
8x8
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A proven North American sales leader with experience at VP level or equivalent
  • Deep background in Unified Communications, Contact Center, or cloud communications
  • Experienced leading leaders, not just individual contributors
  • Highly target-driven, competitive, and commercially sharp
  • Comfortable operating in fast-change, growth-oriented SaaS environments
  • Known for building strong teams, clear accountability, and winning cultures
Job Responsibility
Job Responsibility
  • Build and lead a best-in-class Enterprise and Commercial sales organisation
  • Partner closely with the CRO to redefine go-to-market strategy in North America
  • Drive predictable pipeline, forecasting discipline, and consistent target over-achievement
  • Personally engage in high-value, complex enterprise deals
  • Attract, develop, and retain top sales leadership talent
  • Set the pace, raise the bar, and create a team people want to win with
  • Fulltime
Read More
Arrow Right