65,899 Back End Developers jobs in India

Backend Software Engineer

We are seeking a skilled Backend Software Engineer to design and develop scalable microservices using Golang.

This is a unique opportunity to join a pioneering company at the forefront of drone technology and contribute to shaping the future of aerial security.

The ideal candidate will have hands-on experience in designing and developing backend systems, with expertise in containerization & orchestration, authentication mechanisms, database integration, and cloud-native infrastructure. The role involves developing and maintaining RESTful APIs, integrating Amazon Cognito for user authentication, and working with PostgreSQL databases for data management and consistency.

We use Kubernetes for efficient deployment and management, and we're looking for someone who can optimize backend systems for performance, scalability, and security. Additionally, proficiency in AWS services like EKS, IAM, and infrastructure management is highly desirable.

To succeed in this role, you'll need strong knowledge of software development principles, as well as experience with tools like Docker, Kubernetes, and Logrus.

Key Responsibilities:

• Design and develop scalable backend microservices using Golang.
• Implement RESTful APIs with schema validation and structured logging.
• Integrate Amazon Cognito for user authentication and secure token validation.
• Work with PostgreSQL databases to ensure data consistency and integrity.
• Containerize microservices with Docker and deploy them via Kubernetes.
• Set up and manage EKS clusters, leveraging AWS services for infrastructure management.

Backend Developer (4+ yrs)

Sector 142, Noida | Full-time | Onsite (5 days)

At LearnApp , we’re building products that power learning for millions: Fast, scalable, and impactful.

We’re looking for a Backend Developer who loves experimenting, iterating quickly, and scaling systems that matter.

What you’ll do :

• Design & scale APIs, services, and data pipelines
• Rapidly build POCs & ship features with the team
• Optimize for performance, reliability & cost-efficiency
• Own CI/CD, monitoring, integrations & documentation

What we’re looking for :

• 2-4+ years backend dev experience
• Strong in Node.Js (NestJS/Express.Js)
• Hands-on with AWS (Lambda, S3, DynamoDB, CloudFront)
• SQL + NoSQL databases (PostgreSQL, MongoDB, DynamoDB)
• Understanding of REST, WebSockets, event-driven systems

Bonus if you have: Python, Docker/Kubernetes, DevOps practices, startup experience

Why LearnApp

Node js developer, aws, react, mongo db, java, lamda experience 6 plus location pan india budget open

About the Role

Node js developer, aws, react, mongo db, java, lamda experience 6 plus location pan india budget open

Responsibilities

• Node js developer
• AWS
• React
• Mongo DB
• Java
• Lambda experience
• 6 plus years of experience
• Location: Pan India
• Budget: Open

Qualifications

• 6 plus years of experience

Required Skills

• Node js
• AWS
• React
• Mongo DB
• Java
• Lambda

Preferred Skills

• Experience in related technologies

Pay range and compensation package

Budget: Open

Equal Opportunity Statement

We are committed to diversity and inclusivity.

Role - Java Backend Developer

Experience - 5 to 8 years

Notice - Who can join in Short Period

Required Experience:

• You have experience building applications using Java and PCF
• You have extensive experience with Java APIs,springboot
• Optimizing applications for performance, scalability, and reliability.
• Solid SQL development knowledge (i.E. PostgreSQL, Oracle, etc…) and delivering solutions that leverage them at a massive scale
• Proven expertise in designing and developing secure, scalable microservices that handle high traffic volumes, with strong knowledge of microservices architecture, RESTful API design, and integration patterns.
• You have exposure to automated testing and releasing software in a continuous delivery model using Git
• You enjoy working in an Agile team focused on continuous improvement
• You have a strong desire to learn best practices and modern software architecture and collaborate within a team
• You are passionate about the art of delivering the highest quality software to customers
• You have excellent communication skills with both technical and non-technical people
• Bachelors degree

Nice To Have:

• Experience working within the commercial card space or corporate banking
• Strong ability to multi-task, organize, manage, and implement complex projects whether directly or through supervision
• Operates with minimal supervision and able to make informed, well-reasoned decisions independently
• Thrives in an environment that is fast-paced, rapidly changing, and customer-oriented

Mode: In-Person/Office - Mohali (India)

CTC: 10 to 25 LPA (Based on experience and skills)

About SquareX:

SquareX is a leading cybersecurity company that focuses on providing robust protection to users while ensuring their productivity remains unhampered. Our mission is to secure the internet for everyone, making our services invaluable to clients worldwide.

We are seeking a Backend Software Developer with 2–3 years of hands-on experience building scalable, reliable, and secure backend systems. The ideal candidate has experience working on cloud environments, is comfortable with Linux-based systems, and can design and maintain high-performance services in Python, Go, or Rust.

Responsibilities :

• Design, develop, and maintain backend services and APIs to support our cybersecurity products.
• Write clean, maintainable, and efficient code in Python , Go , or Rust .
• Design scalable and reliable backend architectures with a focus on performance and security.
• Work with cloud platforms (AWS, GCP, Azure, or others) for deployment, scaling, and monitoring.
• Containerize applications using Docker , and manage deployments in Kubernetes environments.
• Integrate with internal and third-party services via REST or gRPC APIs.
• Implement CI/CD pipelines for automated builds, testing, and deployments using tools like GitHub Actions , or similar.
• Collaborate closely with frontend engineers, testers, and product teams to deliver high-quality releases.
• Monitor and troubleshoot production systems, ensuring high availability and reliability.
• Contribute to design reviews, code reviews, and process improvements.

Qualifications:

• 2–3 years of professional experience in backend software development.
• Proficiency in Python , Go , or Rust (experience with multiple languages is a plus).
• Strong understanding of:
• ○ Server-side development and API design.
• ○ Software architecture patterns (microservices, event-driven, etc.).
• ○ Cloud computing fundamentals and services (AWS, GCP, or Azure).
• Hands-on experience with:
• ○ Docker and Linux environments.
• ○ At least one cloud provider (AWS, GCP, Azure, etc.).
• ○ CI/CD tools – GitHub Actions, or similar.
• ○ Version control systems – Git/GitHub.
• ○ Kubernetes – for container orchestration (nice to have).
• Strong understanding of networking, security principles , and performance optimization .
• Excellent problem-solving, debugging, and analytical skills.
• Ability to work collaboratively in a fast-paced environment.
• Self-driven, proactive, and committed to building secure and reliable systems.

SDE 2/SDE 3 (Backend)

Key Job Responsibilities

1. Independently design and implement complex distributed software using object oriented approach/ technologies.
2. Leading ambiguous and undefined technical problems to resolution.
3. Design and develop services which can handle high volume transactions and data.
4. Should understand business requirements, challenges and translate them to working solution.
5. Independently resolve the technical issues understanding existing code and architecture.
6. Demonstrated ability to mentor and coach other engineers, review other engineers work insisting on highest standards.
7. Ability to work effectively in a cross-functional team. Influence the cross functional teams in designing the solutions that impact larger organization

Mandatory Qualifications

1. Minimum Bachelor’s degree in computer science engineering or equivalent.
2. 3+ years of non-internship professional software/product development experience.
3. 3+ years of professional experience in design, architecture (reliability and scaling) of new and existing systems.
4. Experience in programming/ software development by delivering high quality code in any software programming language.
5. Experience in full software development life cycle including coding standards, code reviews, source control managements, operational excellence and CI/CD processes.
6. Experience working in an Agile/Scrum environment to deliver quality software at speed

Preferred Qualifications

1. Hands-on experience in full-stack software engineering.
2. Experience in developing cloud-native applications using Java technologies.

Immediate joiners only – please apply only if you are available to start right away.

Position: Backend Software Engineer

Location: Remote

Employment type: Full-time. part-time considered for the right candidate.

We are seeking a Backend Software Engineer (remote, contract) to join Gabeo.Ai. This role is perfect for someone versatile, hands-on, and eager to work across backend, cloud, DevOps, and occasionally frontend or desktop frameworks.

Gabeo.Ai is a fast-growing, venture-backed health technology startup partnering with leading healthcare organizations. We are building AI-driven products for revenue cycle management and scaling our engineering team quickly.

Key Responsibilities

- Design, build, and maintain scalable backend services using Python (Flask/FastAPI)

- Develop cloud-native solutions on Google Cloud Platform (GCP), including pipelines and infra setup

- Contribute to DevOps practices, CI/CD pipelines, and deployment automation

- Support frontend components with Next.Js/React (a plus, not mandatory)

- Collaborate on Golang-based projects (parsers, system tools, or desktop apps)

- Maintain and enhance desktop applications built with Fyne (Windows/macOS)

- Write clean, maintainable, well-documented code

- Troubleshoot, optimize performance, and ensure system security

Required Skills & Experience

- 2–4 years of experience in software development

- Strong proficiency in Python with Flask and/or FastAPI

- Hands-on experience with Google Cloud Platform (GCP) – cloud functions, pub/sub, pipelines

- Familiarity with DevOps practices (CI/CD, deployment, monitoring)

- Basic/intermediate knowledge of Next.Js and React.Js

Preferred Skills (Huge Plus)

- Proficiency in Golang for system tools or backend services

- Experience with the Fyne framework for desktop apps (Windows/macOS)

- Prior work with EDI file parsing or pipeline automation

- Solid grasp of cloud-native architecture and distributed systems

Soft Skills

- Strong problem-solving and debugging abilities

- Ability to work independently and collaboratively

- Clear communication and proactive mindset

- Adaptability across different tech stacks

Why join:

- Fast-paced startup with immediate impact

- Work across multiple technologies (backend, cloud, frontend, desktop)

- Remote-first flexibility with ownership of deliverables

- Opportunity to grow with a high-traction Silicon Valley startup

If this sounds like you, please reach out to or DM directly.