Node.js Developer Job at Konstant Infosolutions (Jaipur)

Node.js backend Developer

We are on the quest to find a new node.js developer to join our backend team in ...

Location

Spain , Valencia

Salary:

Not provided

Loriot

Expiration Date

Until further notice

Requirements

Javascript / TypeScript
Node.js, npm, express
git (in a team setup)
HTTP / REST
SSL / TLS, PKI, AES, Hashing
JSON, BSON
Agile development methods & tools (JIRA)
Work in 100% Linux environment (desktop & server)
API design
Real-time data processing, Websockets

Job Responsibility

Develop back-end of a global IoT network and SaaS infrastructure
Care deeply about code quality, performance and execution, but not be a dogmatic perfectionist
Create outstanding API experience for our users
Help out in other areas of the stack if necessary
Be agile, adapt to business-driven changes in projects and products
Collaborate with front-end team and embedded software team
Understand the aspects of maintainability, stability and compatibility
Make code reviews and be code reviewed
Choose technologies based on forward-looking, well-informed decisions
Implement automated tests

What we offer

Flexible compensation and perks
Flat hierarchy and appreciation of individual work
Flexible working hours
Visibility of your work world-wide
Working with young, motivated, passionate people
Working with exciting, state-of-the-art technology for the Internet of Things
Office in the center of Valencia

Backend Developer (Node.js)

The international IT сompany Andersen invites a Backend Developer (Node.js) to w...

Location

Salary:

Not provided

Andersen

Expiration Date

Until further notice

Requirements

Experience in backend development with Node.js (Express.js or Nest.js) for 4+ years
Solid understanding of JavaScript (ES6+) or TypeScript
Commercial experience with AWS Lambda, including design, deployment, and monitoring
Hands-on experience with Apache Kafka (topics, consumers, producers, partitioning, scaling)
Proficiency with Redis, including Pub/Sub, caching strategies, and data persistence
Strong understanding of microservice and serverless architectures
Experience working with RESTful and GraphQL APIs
Familiarity with Git, CI/CD pipelines, and Docker
Level of English – from Intermediate+ and above

Job Responsibility

Designing, developing, and maintaining scalable backend services using Node.js
Building event-driven microservices and stream-processing pipelines with Apache Kafka
Implementing serverless functions with AWS Lambda to support asynchronous workflows and automation
Integrating Redis for caching, session management, and performance optimization
Collaborating with DevOps, data, and frontend teams to deliver high-availability solutions
Writing unit, integration, and load tests to ensure code reliability
Participating in architecture design, code reviews, and CI/CD process improvements

What we offer

Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others
The opportunity to change the project and/or develop expertise in an interesting business domain
Guarantee of professional, financial, and career growth
The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities
Access to the corporate training portal
Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies)
Certification compensation (AWS, PMP, etc)
Referral program
English courses
Private health insurance and compensation for sports activities

Node.js Developer

A Node.js developer is a software engineer who specializes in developing applica...

Location

India , Indore

Salary:

Not provided

Cibirix

Expiration Date

Until further notice

Requirements

Proficiency in Node.js and JavaScript, with a solid understanding of its ecosystem and core concepts
Experience in building server-side applications using frameworks such as Express.js
Knowledge of databases and SQL/MySql, including design and optimization
Experience with version control systems, such as Git
Understanding of asynchronous programming
Familiarity with deployment and hosting of Node.js applications in cloud environments (like AWS)
Strong problem-solving skills and attention to detail
Minimum 3 years of experience

Job Responsibility

Develop server-side logic using Node.js to power scalable and high-performance applications
Design and implement APIs and web services for seamless data interchange between the server and clients(Front End)
Collaborate with front-end developers to integrate user-facing elements with server-side logic
Optimize applications for maximum performance, scalability, and reliability
Implement security and data protection measures to ensure the integrity and privacy of user information
Debug issues that arise in the development, testing, and production environments
Stay up-to-date with emerging trends and technologies in the Node.js and JavaScript

Fulltime

Node.js Developer

Devico is looking for a motivated and talented Node.js Developer with commercial...

Location

Salary:

Not provided

Devico

Expiration Date

Until further notice

Requirements

Proficiency in Node.js (NestJS framework)
Strong experience with PostgreSQL and Prisma ORM
Familiarity with message brokers like RabbitMQ (or similar)
Expertise in developing RESTful APIs and WebSockets
Understanding of microservices architecture
Deep knowledge of relational databases and application optimization
Understanding of functional programming concepts
English: Intermediate

Job Responsibility

Develop and maintain backend services using Node.js and NestJS
Design and implement RESTful APIs and WebSockets for real-time communication
Work with PostgreSQL and Prisma ORM to manage and optimize databases
Implement and manage message brokers like RabbitMQ for efficient communication between services
Collaborate with front-end developers to integrate user-facing elements with server-side logic
Ensure the scalability and performance of the application
Troubleshoot and debug issues across the development and production environments
Follow best practices for code quality, testing, and deployment
Participate in code reviews and provide constructive feedback
Contribute to the design and architecture of the platform, ensuring it meets both functional and non-functional requirements

Fulltime

Middle+/Senior Node.js Developer

Our partner is a game studio which has developed several products specialized in...

Location

Salary:

Not provided

Noveo

Expiration Date

Until further notice

Requirements

Strong experience with TypeScript / Node.js (3+ years ideal)
Experience in multiplayer online games and expertise in performance and scalability
Experience with NestJS for building structured back-end applications is highly appreciated
Knowledge of MongoDB and Redis for data storage and caching would be a strong asset
Hands-on experience with AWS Lambda or other serverless architectures is a plus
Comfortable with automated testing and writing maintainable, clean code
Familiar with monitoring tools such as Datadog
A team player, autonomous, and eager to contribute to a large-scale, live multiplayer product
English fluency required (B2 or higher for daily communication)

Job Responsibility

Design and maintain robust, high-performance APIs using TypeScript (Node.js)
Contribute to the refactoring of our back-end architecture toward modularity, scalability, and efficiency
Optimize server performance to handle hundreds of thousands of concurrent players
Work on real-time systems (races, weather, leaderboards, synchronization)
Integrate and leverage AWS services, including Lambda, to improve scalability and reliability
Participate in monitoring, observability, and automation of our production environment
Collaborate with Game Design and Product teams to translate gameplay needs into backend mechanics

What we offer

A competitive salary
Paid vacations (24 working days/year) and sick leave
Stable long-term workload (8 hours per day, 40 hours per week), flexible working hours, fully remote
Working on exciting projects in an international team of professionals
Opportunities for learning and practicing new technologies
internal training
Participating in inner meetups and permanent experience exchange with colleagues
Well-defined development processes and methodologies
Partial reimbursement of medical fees, massage, or sports

Fulltime

Lead Node.js Developer

Fireart Studio is looking for a talented Lead Node.js Developer to join our high...

Location

Poland , Warsaw

Salary:

Not provided

Fireart Studio

Expiration Date

Until further notice

Requirements

Strong technical background in backend technologies, such as node.js (5+ years)
Experience with building RESTful API with the express server
Practical experience with Typescript
Ability to create complicated logic flow based on business requirements
Experience with Mongo/DynamoDB
Expert understanding of software design principles and patterns and experience applying them
Experience with Scrum/Agile SDLC
Experience with Docker, Kubernetes, etc.
Experience with AWS/Azure/Firebase
Knowledge of MQ technologies (RabbitMQ, Kafka) and applicable protocols: MQTT, AMQP, etc.

Job Responsibility

Team Leadership: Lead, mentor, and inspire a team of talented backend developers
Technical Strategy: Develop and implement the technical strategy for backend development, ensuring alignment with overall company goals
Quality Assurance: Set and maintain high code quality, performance, and security standards
Innovation: Drive innovation and continuous improvement in backend development processes and technologies
Collaboration: Collaborate with cross-functional teams, including frontend development, QA, and project management
Project Management: Oversee project execution, ensuring meeting deadlines and quality standards
Recruitment: Recruit, onboard, and train new team members as needed
Mentorship: Provide guidance, support, and mentorship to team members for professional development
Research: Stay up-to-date with emerging technologies and industry trends

What we offer

21 paid days off per year
Health insurance
Learning resources
Competitive compensation depending on experience and skills
A friendly team of like-minded people
Compensation for sick leaves
21 working days paid vacation + all Poland national holidays
English classes
Corporate events and activities
Multisport card

Middle/Senior Node.js developer

Location

Poland , Warsaw

Salary:

Not provided

Fireart Studio

Expiration Date

Until further notice

Requirements

3+ years of commercial experience or 2+ years node.js experience
Good knowledge on node.js
Experience with building RESTful API with express server
Practical experience with Typescript
Ability to create complicated logic flow based on business requirements
Experience with Mongo/DynamoDB
Expert understanding of software design principles and patterns, and experience applying them
High productivity and effective time management
Experience with Scrum/Agile SDLC
Outstanding interpersonal and written communication skills

Job Responsibility

Working with international clients from the entire world (US+UK = 80%)
Working within a project team, having Project Manager, Frontend developers, and Mobile developers as partners
Creating a RESTful API backend from scratch (70%)
Preparing a Postman collection to automatically test created API (20%)
Performing Code Reviews for other projects and other backend developers (5%)
Using digital tools to communicate with clients and within a team (Slack, Google Meet)
Preparing proper logic flow in developed applications based on documentation, business requirements, and conversations with clients (5%)

What we offer

21 paid days off per year
Health insurance
Learning resources
Competitive compensation depending on experience and skills
A friendly team of like-minded people
Opportunities for learning and development
Compensation for sick leaves
21 working days paid vacation + all Poland national holidays
Corporate events and activities
Private medical care

Fulltime

Backend Developer (Node.js)

The international IT сompany Andersen invites a Backend Developer (Node.js) to j...

Location

Salary:

Not provided

Andersen

Expiration Date

Until further notice

Requirements

Commercial experience with Node.js for 2+ years
Commercial experience of working with high loaded SQL or No SQL databases
Commercial experience of implementing the REST, GraphQL and WebSockets
Understanding of the TDD principles and experience of writing tests
Understanding of microservice architecture principles
Experience of GIT version control system
Experience with RabbitMQ
Experience with Redis
Experience with databases MongoDB, MySQL
Level of English – from Intermediate+ and above

Job Responsibility

Developing new functionalities
Collaborating on the creation of technical and business solutions and metrics
Conducting code refactoring and participating in code reviews
Ensuring the smooth operation of applications in a production environment

What we offer

Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others
The opportunity to change the project and/or develop expertise in an interesting business domain
Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant
Guarantee of professional, financial, and career growth
The opportunity to earn up to an additional 1,000 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities
Access to the corporate training portal
Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies)
Certification compensation (AWS, PMP, etc)
Referral program
English courses

Node.js Developer

Konstant Infosolutions

Location:
India , Jaipur

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 19, 2026

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Location:India , Jaipur

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Salary:

Job Description:

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Additional Information:

Job Posted:February 19, 2026

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