SDE - 2 - Backend Developer

Backend Developers

• Contract To Hire (Initial Engagement: 6 months)

Experience: 5+ years

Mandatory Skills:

● Node.js

● Python

● MongoDB

● PostgreSQL

● REST API design and development

● Backend architecture and service design

● Database design, indexing and query optimisation

● Performance tuning

● Authentication/authorisation

● Third-party integrations

● Asynchronous processing and background jobs

● Logging, monitoring and debugging

● Git and collaborative development

● Scalable, maintainable and testable backend services

● Architecture discussions, code reviews, debugging and production support

Good to have:

● Microservices

● Docker

● Cloud platforms

● Redis

● Message queues

● CI/CD

● Observability

Node.js Developer

Location: Chennai – Taramani

Experience: 1–5 Years (minimum 2 years of relevant Node.js experience preferred)

Employment Type: Contract

Duration: 6+ Months

Joining: Immediate Joiners Only

Job Summary

We are looking for a Node.js Developer with hands-on experience in developing scalable backend applications, building RESTful APIs, and working with databases and third-party integrations. The ideal candidate should have strong JavaScript skills and knowledge of backend development best practices.

Key Responsibilities

• Design, develop, test, and maintain server-side applications using Node.js.
• Develop RESTful APIs and backend services.
• Integrate third-party APIs and external services.
• Write clean, reusable, and maintainable code.
• Work with databases and optimize queries where required.
• Implement authentication and authorization mechanisms.
• Troubleshoot, debug, and resolve application issues.
• Collaborate with frontend developers, QA engineers, and business teams.
• Participate in code reviews and Agile/Scrum activities.
• Maintain technical documentation.

Required Skills

• Hands-on experience with Node.js.
• Strong knowledge of JavaScript (ES6+) and asynchronous programming.
• Experience with Express.js or NestJS.
• Good understanding of REST APIs.
• Knowledge of authentication mechanisms such as JWT and OAuth.
• Experience with SQL databases such as MySQL or PostgreSQL.
• Familiarity with MongoDB is an advantage.
• Understanding of API security and backend development best practices.
• Experience with Git and version control.

Preferred Skills

• Knowledge of Docker and containerization.
• Exposure to AWS, Azure, or Google Cloud.
• Familiarity with Redis and caching mechanisms.
• Exposure to CI/CD pipelines.
• Understanding of microservices architecture.
• Basic knowledge of frontend technologies such as Angular or React.

Interested candidates can share their updated resumes along with their current CTC, expected CTC, notice period, and availability to join.

At BigThinkCode, our technology solves complex problems. We are looking for talented back-end (node.JS) engineer to join our at Chennai.

Please find below our job description, if interested apply / reply sharing your profile to connect and discuss.

Company: BigThinkCode Technologies

URL: https://www.bigthinkcode.com/

Experience required: 3-4 years

Work location: Chennai

Joining time: Immediate – 4 weeks

Work Mode: Work from office / Hybrid

Must have skills:

·      Hands on expertise in OOJS, node.js, distributed systems.

·      Event drive architecture (EDA) microservices project experience MUST

·      Any programming: Typescript or nodeJS or Golang

·      Hands on experience using docket containers and Kubernetes.

·      Aware about Asynchronous and Loose Coupling.

·      Familiar with API’s gateway and microservice design patterns.

A skilled Node.js Developer with 5+ years of experience in building scalable applications using event-driven architecture within distributed systems. The ideal candidate should be comfortable in high-performance backend services and have a strong understanding of asynchronous programming patterns.

Experience or exposure to knowledge embedding and vectorization techniques is a strong plus, especially in the context of modern data-driven or AI-powered systems.

Required Skills

·      5+ years of hands-on experience with Node.js

·      Strong understanding of event-driven architecture and non-blocking I/O

·      Experience working with distributed systems and microservices architecture

·      Proficiency in RESTful API design and implementation

·      Experience with databases such as MongoDB, PostgreSQL, or MySQL

·      Experience with containerization tools like Docker and orchestration tools like Kubernetes

Key Responsibilities

·      Design, develop, and maintain server-side applications using Node.js

·      Build and optimize scalable, event-driven systems in distributed environments

·      Implement asynchronous workflows, message queues, and pub/sub architectures

·      Collaborate with cross-functional teams to define and deliver backend solutions

Good to Have 

·      Experience with knowledge embedding and vectorization techniques

·      Familiarity with vector databases (e.g., Pinecone, Weaviate, FAISS)

·      Understanding of cloud platforms (AWS, Azure, or GCP)

Why Join Us:

·      Collaborative work environment.

·      Exposure to modern tools and scalable application architectures.

·      Medical cover for employee and eligible dependents.

·      Tax beneficial salary structure.

·      Comprehensive leave policy

·      Competency development training programs.

About the role

A Gurugram-based FinTech is hiring a Web Developer Intern (posted by Ziro.digital, the hiring partner). On-site, Sector 94, Gurugram. 6-month internship, 6 days/week, 10 AM–7 PM.

Skills

• Next.js

• Node.js and REST APIs

• MySQL or MongoDB CRUD

• HTML/CSS/JS ES6+ (Tailwind preferred)

What you'll do

• Build and maintain web applications end-to-end

• Frontend development in Next.js

• Backend development in Node.js

• Database operations (MySQL/MongoDB)

• Debugging and performance tuning

Perks

• Real-world projects

• Hands-on mentorship

• Full-time offer based on performance

Apply now — start date: immediate.

0–2 years of software development experience (internships or projects acceptable).

● Proficiency in at least one backend programming language (Python or Golang).

● Strong understanding of object-oriented programming and software fundamentals.

● Knowledge of data structures, algorithms, and database concepts.

● Familiarity with Linux-based development environments.

● Exposure to Git and version control workflows.

● Curiosity for emerging technologies, including AI-driven development, backend

technologies, distributed systems, and modern engineering practices.

Job Description: React + Node.js Full Stack Developer

Experience: 4+ Years

Location: HP, Bellandur Office, Bangalore

Joining: Immediate Joiners Only

Job Overview

We are looking for an experienced React + Node.js Full Stack Developer to build scalable, responsive, and high-performance web applications. The ideal candidate should have strong hands-on experience in React.js for frontend development and Node.js with Express.js for backend development.

Mandatory Skills

• React.js
• Node.js
• Express.js
• JavaScript (ES6+)
• REST API development and integration

Key Responsibilities

• Develop responsive and user-friendly web applications using React.js.
• Build scalable backend services and APIs using Node.js and Express.js.
• Design, develop, and integrate RESTful APIs.
• Integrate frontend and backend systems.
• Work with databases such as MongoDB, MySQL, or PostgreSQL.
• Write clean, reusable, and maintainable code.
• Troubleshoot, debug, and optimize application performance.
• Participate in code reviews and Agile development activities.
• Implement authentication and authorization mechanisms.

Preferred Skills

• Redux or Context API
• MongoDB, MySQL, or PostgreSQL
• Git version control
• JWT / OAuth authentication
• Basic knowledge of AWS, Azure, or GCP

Candidate Requirements

• Minimum 4 years of relevant development experience.
• Strong hands-on experience in both React.js and Node.js.
• Good understanding of full-stack application development.
• Immediate joiners only, due to urgent project requirements.
• Must be comfortable working from the HP Bellandur office in Bangalore.

Role : Node Developer

Experience: 1 to 5 Years

Location: Chennai - Taramani

Type: Contract

Duration : 6+ Months

CTC- 2-3.5 LPA

Immediate joiners only

Skills: Node + SQL

Job Summary

We Are Looking For A Talented Node.Js Developer With At Least 2 Years Of Hands-On Experience In Designing And Developing Scalable Backend Applications. The Ideal Candidate Should Have Experience Building Restful Apis, Working With Databases, Integrating Third-Party Services, And Collaborating With Frontend Developers To Deliver High-Quality Applications.

Key Responsibilities

Design, Develop, Test, And Maintain Server-Side Applications Using Node.Js.

Develop Restful Apis And Microservices.

Integrate Third-Party Apis And External Services.

Write Clean, Reusable, And Maintainable Code.

Optimize Applications For Performance And Scalability.

Collaborate With Frontend Developers, Qa Engineers, And Business Stakeholders.

Troubleshoot, Debug, And Resolve Production Issues.

Participate In Code Reviews And Follow Coding Standards.

Work In Agile&;Scrum Development Environments.

Prepare Technical Documentation Where Required.

Required Skills

Strong Knowledge Of Javascript (Es6+) And Asynchronous Programming.

Hands-On Experience With Node.Js.

Experience With Express.Js Or Nestjs.

Good Understanding Of Rest Apis.

Experience With Authentication Mechanisms Such As Jwt And Oauth.

Knowledge Of Mongodb, Postgresql, Or Mysql.

Experience With Git And Version Control.

Understanding Of Api Security And Best Practices.

Familiarity With Docker Is An Added Advantage.

Preferred Skills (Optional)

Experience With Aws, Azure, Or Google Cloud.

Knowledge Of Redis Or Caching Mechanisms.

Exposure To Ci Cd Pipelines.

Understanding Of Microservices Architecture.

Basic Knowledge Of Frontend Technologies Like Angular Or React.

Position Details

| **Experience** | 5–8 Years |

| **Work Location** | Mumbai Suburbs-Andheri |

| **Start Date** | Immediate |

| **CTC** | Open to Discussion |

## Job Description

The selected candidate will be responsible for leading backend development, managing cloud infrastructure and deployments, designing scalable system architectures, and mentoring the engineering team. The role requires strong technical expertise, leadership capabilities, and the ability to translate business requirements into effective technical solutions.

### 1. DevOps and Cloud Infrastructure

- Create and configure cloud instances on Azure, AWS, or GCP.

- Deploy applications and programs to cloud servers and DevOps environments.

- Ensure deployment stability, system uptime, and performance monitoring.

- Automate deployment pipelines and continuously improve CI/CD practices.

- Implement and maintain reliable, scalable, and secure deployment processes.

### 2. Architecture and Backend Development

- Design system architectures with a focus on performance, security, scalability, and reliability.

- Design, develop, and maintain clean, scalable, and optimized backend applications, preferably using Node.js.

- Troubleshoot and resolve complex technical issues across development, testing, and production environments.

- Translate business requirements into effective technical solutions and ensure timely delivery.

- Develop and maintain APIs, microservices, databases, and system integrations.

### 3. Team Leadership and Management

- Lead, mentor, and guide a team of backend developers and engineers.

- Drive Agile development processes, including sprint planning, daily stand-ups, and retrospectives.

- Conduct code reviews and ensure adherence to coding standards and engineering best practices.

- Promote collaboration, accountability, and a high-performance engineering culture.

- Support team members in resolving technical challenges and improving their skills.

## 4.Skills and Qualifications Required

- B.Tech / B.E. in Computer Science, Information Technology, or a related field.

- Strong proficiency in backend development using Node.js, JavaScript, Python, or Java.

- Hands-on experience with DevOps practices and cloud deployment environments.

- Solid understanding of APIs, microservices, databases, and system integration.

- Experience in leading development teams within an Agile/Scrum environment.

- Working knowledge of Linux, Kafka, and Docker.

- Good understanding of CI/CD pipelines, cloud technologies, and deployment automation.

- Strong problem-solving, analytical, communication, and leadership skills.

##5. Behavioural Competencies

- **Team Leadership:** Ability to manage, train, mentor, and guide team members.

- **Relationship Management:** Strong interpersonal skills and the ability to build effective working relationships.

- **Analytical Thinking and Innovation:** Strong analytical capabilities, with a focus on innovative problem-solving.

- **Business Acumen:** Ability to understand business use cases and translate them into practical technical solutions.

- **Customer Empathy:** Ability to understand customer needs and deliver solutions that enhance customer experience.

- **Communication:** Excellent verbal and written communication skills.

Salary will be decided based on your skills and experience.

About NonStop io Technologies:

NonStop io Technologies is a value-driven company with a strong focus on process-oriented software engineering. We specialize in Product Development and have a decade's worth of experience in building web and mobile applications across various domains. NonStop io Technologies follows core principles that guide its operations and believes in staying invested in a product's vision for the long term. We are a small but proud group of individuals who believe in the 'givers gain' philosophy and strive to provide value in order to seek value. We are committed to and specialize in building cutting-edge technology products and serving as trusted technology partners for startups and enterprises. We pride ourselves on fostering innovation, learning, and community engagement. Join us to work on impactful projects in a collaborative and vibrant environment. We're seeking an experienced Backend Software Engineer to join our team. As a backend engineer, you will be responsible for designing, developing, and deploying scalable backends for the products we build at NonStop. This includes APIs, databases, and server-side logic.

Responsibilities:

● Design, develop, and deploy backend systems, including APIs, databases, and server-side logic

● Write clean, efficient, and well-documented code that adheres to industry standards and best practices

● Participate in code reviews and contribute to the improvement of the codebase

● Debug and resolve issues in the existing codebase

● Develop and execute unit tests to ensure high code quality

● Work with DevOps engineers to ensure seamless deployment of software changes

● Monitor application performance, identify bottlenecks, and optimize systems for better scalability and efficiency

● Stay up-to-date with industry trends and emerging technologies; advocate for best practices and new ideas within the team

● Collaborate with cross-functional teams to identify and prioritize project requirements

Requirements:

● At least 3+ years of experience building scalable and reliable backend systems

● Strong expertise in NodeJS/NestJS, Express, PostgreSQL

● Experience with microservices architecture and distributed systems

● Proficiency in database design (SQL and NoSQL)

● Knowledge of cloud platforms (AWS, Azure, or GCP) and CI/CD pipelines

● Deep understanding of design patterns, data structures, and algorithms

● Hands-on experience with containerization technologies like Docker and orchestration tools like Kubernetes

● Exceptional communication and leadership skills

● Strong understanding of object-oriented programming principles and design patterns

● Familiarity with automated testing frameworks and methodologies

● Excellent problem-solving skills and attention to detail

● Strong communication skills and ability to effectively lead and maintain a collaborative team environmen

● Ready to be a tech-agnostic engineer and comfortable to shift on any tech stack (Java, Node, Python etc)

● Comfortable working with AI (Claude code, Cursor etc)

Apply and complete the screening questions on Just Interview:

https://app.justinterview.ai/apply/10004915?src=cutshort

Company: Lucid Growth Media

Website: https://lucidgrowthmedia.com/

Department: Engineering

Employment type: Full-time

Work mode: On-site

Job location: Shyamnagar, Jaipur, Rajasthan

Minimum experience: 4 years of professional experience

Maximum experience: 6 years of professional experience

Prior on-site development-team experience: At least 2 years

Monthly take-home salary: ₹60,000–₹80,000 — up to ₹80,000, based on demonstrated capability and relevant experience. The offer will include a salary breakdown.

Working schedule: Monday to Saturday; second and fourth Saturdays off. Sundays off.

Shift timing: 9:00 AM–6:00 PM (9-hour shift)

Application deadline: 30 September 2026

Skills: Node.js, TypeScript, Rust, asynchronous processing, REST APIs, database design, performance debugging, Git review and application security.

Job description

Join a small engineering team improving existing software and building new capabilities. You will own backend reliability, data correctness and asynchronous processing, and guide technical decisions across application and automation engineers.

This is a hands-on position involving production debugging, measured performance improvements, safe changes to existing code and release ownership. Company-provided AI coding tools support the work; you remain responsible for understanding and verifying what ships.

Responsibilities

- Develop and improve TypeScript/Node.js APIs and Rust services, including concurrency, failure handling and durable processing.

- Diagnose slow queries and API paths; improve schemas, indexes, caching and background jobs based on evidence.

- Define reliable service contracts, event identities, retries and reconciliation across connected components.

- Protect data access, credentials and permissions; plan migrations, staged releases and recovery.

- Review changes, document decisions and help engineers resolve technical blockers.

- Break work into tracked tasks with acceptance criteria, obtain the required approval and provide test/release evidence at completion.

Required skills and experience

- Substantial production Node.js/TypeScript experience and Rust experience you can explain through systems you personally changed or operated.

- Practical asynchronous Rust, ownership/error handling, network integration, persistence and debugging skills.

- Strong database fundamentals, including query analysis, transactions or consistency trade-offs, and safe migration practices.

- Experience with API authentication, automated tests, Git review, logging and controlled deployment.

- Clear written English for task plans, technical decisions, incident notes and constructive review discussions.

- Evidence of taking responsibility for a problem, responding to feedback and verifying the corrected result.

Experience with MCP/tool integrations, containerised services or performance profiling is useful. Depth in the core responsibilities matters more than a long list of frameworks.

How we work and hire

Work follows documented tasks, approval, implementation, review and verification. We value early escalation of blockers and honest reporting of results.

Selection includes a short AI-assisted initial interview, an approximately 60–90-minute practical using synthetic material, and an on-site technical discussion. Final hiring decisions include human review.