14,812 Back End Engineer jobs in India

Job Description

The Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of users worldwide. With a relentless focus on scalability and performance, we ensure a seamless experience for travelers. Our dedication to excellence and problem-solving makes us instrumental in shaping Traveloka's future as a leader in the digital travel space.

You’ll be joining a team that has built industry-leading, high-performance backend systems. Our engineers work on cutting-edge technologies, solving complex challenges in distributed computing, API design, and high-traffic systems. Backend engineering is evolving rapidly, and we’re looking for developers who are eager to build the next big thing in scalable backend architecture.

What You'll be Doing:

• Design, build, and maintain scalable backend applications, APIs, and data integrations.
• Write clean, efficient, and maintainable code while adhering to best practices.
• Improve and optimize existing systems for better performance and reliability.
• Monitor system performance, troubleshoot issues, and respond to alerts proactively.
• Collaborate with cross-functional teams to deliver high-impact solutions.
• Conduct code reviews, unit testing, and integration testing to ensure software quality.
• Participate in architectural discussions and propose innovative solutions for high-traffic environments.
• Contribute to post-mortem analyses and continuously improve system resilience.

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Requirements

• Bachelor’s degree in Computer Science from a reputable university.
• Minimum 5 years of experience in software engineering, particularly in backend development.
• Proficiency in Go, Java, and Python.
• Ability to dive deep and work across backend services, ensuring efficiency, scalability, and maintainability.

• Experience designing scalable and maintainable architectures.
• Eagerness to continuously learn—whether it’s technology-related, product-related, or beyond.
• A strong sense of ownership and accountability for both the product(s) and assigned tasks.
• Fluency in English, both spoken and written.
• Prior technical engineering experience or relevant work experience is a plus.

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If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Job Description

The Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of users worldwide. With a relentless focus on scalability and performance, we ensure a seamless experience for travelers. Our dedication to excellence and problem-solving makes us instrumental in shaping Traveloka's future as a leader in the digital travel space.

You’ll be joining a team that has built industry-leading, high-performance backend systems. Our engineers work on cutting-edge technologies, solving complex challenges in distributed computing, API design, and high-traffic systems. Backend engineering is evolving rapidly, and we’re looking for developers who are eager to build the next big thing in scalable backend architecture.

What You'll be Doing:

• Design, build, and maintain scalable backend applications, APIs, and data integrations.
• Write clean, efficient, and maintainable code while adhering to best practices.
• Improve and optimize existing systems for better performance and reliability.
• Monitor system performance, troubleshoot issues, and respond to alerts proactively.
• Collaborate with cross-functional teams to deliver high-impact solutions.
• Conduct code reviews, unit testing, and integration testing to ensure software quality.
• Participate in architectural discussions and propose innovative solutions for high-traffic environments.
• Contribute to post-mortem analyses and continuously improve system resilience.

‎

Requirements

• Bachelor’s degree in Computer Science from a reputable university.
• Minimum 5 years of experience in software engineering, particularly in backend development.
• Proficiency in Go, Java, and Python.
• Ability to dive deep and work across backend services, ensuring efficiency, scalability, and maintainability.

• Experience designing scalable and maintainable architectures.
• Eagerness to continuously learn—whether it’s technology-related, product-related, or beyond.
• A strong sense of ownership and accountability for both the product(s) and assigned tasks.
• Fluency in English, both spoken and written.
• Prior technical engineering experience or relevant work experience is a plus.

‎

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Nomia helps companies reduce cost, manage risk, and increase efficiency for non-strategic third-party spend. We act as an extension of our customer’s procurement team by executing the end-to-end sourcing, supplier onboarding and contracting process for indirect categories of spend.

We are focused on delivering an innovative and disruptive procurement solution to our customers to make managing non-strategic spend simpler, more transparent, and better value.

We are a global team based in the United Kingdom, Singapore, Dubai, Poland, and the United States.

The Role

This role is pivotal in building and maintaining robust, scalable backend services that power mission-critical systems at Nomia. You will be instrumental in developing APIs, services, and integrations that ensure performance, security, and a seamless experience across the Nomia Group platform.

Responsibilities

• Design, develop, and maintain scalable backend services using Node.js and Nest.js
• Build RESTful and GraphQL APIs that are reliable, secure, and performant
• Collaborate with frontend developers, DevOps engineers, product managers, and QA to deliver high-quality features
• Write clean, maintainable, and well-documented code adhering to best practices and internal standards
• Participate in code reviews, providing constructive feedback to peers and upholding code quality
• Design and implement database schemas using PostgreSQL or MongoDB
• Optimize application performance, ensuring low latency and high throughput
• Integrate third-party APIs and services securely and efficiently
• Troubleshoot, debug, and resolve issues in production and staging environments
• Implement automated tests (unit, integration, e2e) to ensure system stability
• Contribute to system architecture and technical design discussions
• Document systems, processes, and decisions effectively
• Stay up to date with the latest industry trends and technologies
• Work closely with the DevOps team to streamline CI/CD processes and deployment pipelines
• Participate in Agile/Scrum ceremonies and contribute to sprint planning, retrospectives, and daily stand-ups

Skills/Qualifications

• Strong experience with Node.js and Nest.js (3–6 years)
• Solid understanding of JavaScript/TypeScript and modern ES6+ standards
• Experience designing APIs with REST or GraphQL
• Knowledge of relational and non-relational databases (e.g., PostgreSQL, MongoDB)
• Familiarity with authentication and authorization (OAuth, JWT, etc.)
• Proficiency in Git and version control workflows
• Exposure to containerization technologies like Docker is a plus
• Understanding of CI/CD pipelines, automated testing, and deployment strategies
• Familiarity with cloud platforms (AWS, Azure, or GCP). Azure preferred
• Strong debugging and performance tuning skills
• Excellent communication skills, both written and verbal
• Ability to prioritize tasks and work independently in a fast-paced environment

General Information

• Adhere to Nomia’s data protection and information security policies at all times.
• Promote diversity and inclusion in line with Nomia’s core values.
• This is a hybrid role, with two office days per week required, potentially more during training or as requested by your supervisor.
• Contribute to continuous improvement in systems and processes.
• Please note that this role description is a guideline, and duties may evolve over time

At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions of customers in the US, we have been rapidly expanding our presence in the UK and soon across Europe. We have been building the bank of the future from the ground up, offering you the chance to join us and make a significant impact.

As a Lead Software Engineer- Back-end Engineer - Chase UK at JPMorgan Chase within the International Consumer Bank, you will play a crucial role in this initiative, dedicated to delivering an outstanding banking experience to our customers. You will work in a collaborative environment as part of a diverse, inclusive, and geographically distributed team. We are seeking individuals with a curious mindset and a keen interest in new technology. Our engineers are naturally solution-oriented and possess an interest in the financial sector and focus on addressing our customer needs. We work in teams focused on specific products and projects, providing opportunities to engage in areas such as fraud & financial crime prevention, identity services, money transfers, card payments, lending, customer onboarding, core banking, insurance products, rewards campaigns, and servicing innovations. reward campaigns, call-centre supporting innovations and more.

Job responsibilities :

Required qualifications, capabilities and skills

Preferred qualifications, capabilities and skills

#ICBEngineering #ICBcareers 

About The Company:

Web 3.0 is the next wave of technology breakthroughs to revolutionize human society, with key pillars being decentralized finance (DeFi), NFTs, Metaverse, and decentralized autonomous organization (DAO). The space is growing at breakneck speed with enormous growth potential in years to come. M0 is a blockchain and web3 technology company exploring big ideas in identity, ownership, utility, DeFi, and interoperability to push the crypto, NFT, and Metaverse space forward. We are looking for the best builders, hackers, innovators, entrepreneurs, visionaries & creatives to come design the future together. This isn't a typical job at M0 you will be challenged to bring out the best version of yourself in bringing to life the creative renaissance of Web3. We are seeking driven individuals with a hunger for product ownership and impact and the potential for asymmetrical upside in doing so. If you don't know about Web3 yet - it's all good, you're about to define it.

Key Responsibilities

Design and develop scalable backend systems using NestJS, PostgreSQL, Mongo, and TypeORM or Prisma ORM.

Optimize APIs, business logic, and data models.

Manage data storage with PostgreSQL, Mongo, and Redis, Kafka.

Enhance application performance through optimized database queries and effective data handling.

Implement AWS services for scalable app deployment.

Develop messaging queues for core workflows.

Containerize applications with Docker.

Utilize Redis for caching and performance improvement.

Uphold code quality, security standards, and best practices.

Engage in code reviews, architectural. discussions, and technical documentation.

Collaborate with frontend and mobile engineers for end-to-end system functionality.

Requirements

Experience with backend web application development and LLMs.

Proficient in NestJS, TypeScript, and SQL databases, especially PostgreSQL.

Experienced with Type ORM or similar ORM tools.

Skilled in Redis, AWS, and Docker.

Strong grasp of API design, RESTful principles, and microservices architecture.

Knowledgeable in CI/CD, Git, testing frameworks, and application security.

Ability to solve problems and troubleshoot in complex systems.

Experience with Generative Ai and LLMS is a plus.

Business Overview:

Galytix (GX) is delivering on the promise of AI.

GX has built specialised knowledge AI assistants for the banking and insurance industry. Our assistants are fed by sector-specific data and knowledge and easily adaptable through ontology layers to reflect institution-specific rules.

GX ai assistants are designed for Individual Investors, Credit and Claims professionals. Our assistants are being used right now in global financial institutions. Proven, trusted, non-hallucinating, our assistants are empowering financial professionals and delivering 10x improvements by supporting them in their day-to-day tasks.

Detailed Role Description:

·   Design, development and testing of new features in the applications using C#.

·   Responsible for regular communication with other stakeholders involved in the development process.

·   Implement, test, and bug-fix functionality.

·   Participate as a team member in our agile development process (team meetings, code reviews).

·   Provide support to end users.

Desired skills:

Must have

· 4+ years of software development experience in C#.

· .NET Core 2.2 or higher experience.

· WEB API (REST).

· Strong in Object Oriented Programming, Design patterns and SOLID principles.

· Solid knowledge and experience in some of these: SQL, EF, ADO.NET, Stored procedures, query optimization.

· B-Tech/ BE degree in Computer Science/ IT

Optional

· Experience with HTML, JavaScript and web development frameworks (Angular).

· Experience developing data-intense applications and/or ETL processes.

· Knowledge of NoSQL technology (MongoDB).

· CICD tools – Teamcity, Octopus, etc.

Why do you not want to miss this career opportunity?

· We are a mission-driven firm that is revolutionising the Insurance and Banking industry. We are not aiming to incrementally push the current boundaries, we redefine them.

· Customer centric organisation with innovation at the core of everything we do.

· Capitalise on an unparalleled career progression opportunity.

· Work closely with senior leaders who have individually served several CEOs in Fortune 100 companies globally.

· Develop highly valued skills and build connections in the industry by working with top-tier Insurance and Banking clients on their mission-critical problems and deploying solutions integrated into their day-to-day workflows and  processes.

· At Galytix, we're experiencing rapid growth—especially in India, where we are building the largest tech team and are rapidly expanding our footprint. We’re at a turning point, where we’re transitioning to becoming a global leader in AI. This is your chance to join a fast-paced, high-impact company at the heart of its growth, where you’ll have a chance to directly shape its future.