API Backend Engineer

2 days ago


Delhi, Delhi, India ALIQAN Technologies Full time

API Backend Engineer

Experience : 5- 7 Years

Location : Remote

Job Type : Contract

We are looking for an experienced API Backend Engineer to join our growing team. The candidate will play a key role in designing, building, and maintaining scalable backend services and integrations that power modern applications. The role requires strong expertise in RESTful API development, microservices architecture, and backend frameworks with a strong focus on security, performance, and reliability.

Key Responsibilities :


- Design, develop, and maintain scalable RESTful APIs and microservices to support web and mobile applications.

- Implement authentication, authorization, and security best practices to ensure data integrity and system reliability.

- Build and manage user management systems, including roles, permissions, and identity integrations.

- Optimize APIs for performance, scalability, and fault tolerance in cloud-native environments.

- Work with databases (SQL/NoSQL) to design schemas, write efficient queries, and manage data pipelines.

- Collaborate with frontend engineers, DevOps, and QA to ensure seamless API integrations.

- Debug and resolve complex backend issues related to performance, concurrency, and data consistency.

- Participate in code reviews, architectural discussions, and best practice enforcement across the backend team.

- Ensure all services are properly tested, documented, and monitored using modern observability tools.

- Support CI/CD pipelines, automate deployments, and contribute to improving development workflows.

Key Skills & Requirements :


- 5- 7 years of backend development experience in enterprise or product environments

- Strong expertise in RESTful API design and Microservices architecture

- Hands-on experience with Node.js and/or Python for backend development

- Proficiency in Authentication & Authorization mechanisms (OAuth2, JWT, SSO, etc.)

- Experience in User Management systems & role-based access control

- Familiarity with SQL & NoSQL databases and data modeling best practices

- Exposure to cloud platforms (AWS, Azure, GCP) and containerized environments (Docker, Kubernetes)

- Understanding of API versioning, rate limiting, caching, and error handling

- Strong debugging and problem-solving skills in high-performance distributed systems

- Experience working in Agile/Scrum methodologies and collaboration with cross-functional teams

Good to Have (Plus Points) :


- Knowledge of GraphQL APIs and real-time communication (WebSockets, gRPC)

- Hands-on with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, or similar)

- Familiarity with logging, monitoring, and observability tools (ELK, Prometheus, Datadog, etc.)

- Experience in DevOps practices and cloud-native microservices deployment

- Exposure to event-driven systems and message queues (Kafka, RabbitMQ, SQS)

(ref:hirist.tech)
  • Backend Engineer

    5 days ago


    Delhi, Delhi, India Begig Full time

    About BeGig : BeGig is the leading tech freelancing marketplace. We empower innovative, early-stage, non-tech founders to bring their visions to life by connecting them with top-tier freelance talent. By joining BeGig, youre not just taking on one roleyoure signing up for a platform that will continuously match you with high-impact opportunities tailored to...

  • Backend Engineer

    4 days ago


    Delhi, Delhi, India ClanX Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    CapItAll is looking for a Backend Engineer (Python) with 2–4 years of experience in building robust, scalable systems using Python and Django to power its fintech platform. Company Details CapItAll is a fintech platform streamlining business operations with tools for Project Management, Workflow Automation, Compliance, Audit Management, and AI-driven...


  • Delhi, Delhi, India beBeeBackendDeveloper Full time ₹ 1,50,00,000 - ₹ 2,50,00,000

    Backend Developer OpportunityWe seek a skilled Backend Developer to create robust, scalable APIs using .NET Core and SQL Server.Main Responsibilities:Develop, test, and maintain high-quality APIs with .NET Core.Write efficient SQL queries and stored procedures in SQL Server.Implement reliable integration tests for system assurance.Collaborate with...


  • Delhi, Delhi, India Comify Full time

    Senior Backend EngineerLocation: Hybrid (New Delhi)Experience: 4–8 yearsCompany: ComifyAbout ComifyAt Comify, we're revolutionizing business communication with our agentic infrastructure platform powered by AI. We help businesses deliver intelligent, scalable, multi-channel messaging through a unified API that abstracts away the complexity of providers and...

  • Backend Engineer

    4 weeks ago


    Delhi, Delhi, India Grizmo Labs Private Limited Full time

    Responsibilities :- Design, develop, and maintain the backend systems of our applications using Java and Spring Boot.- Ensure the scalability, performance, and reliability of the backend systems by writing clean, maintainable, and efficient code.- Collaborate with other team members and stakeholders to define project requirements, user stories, and...

  • Backend Engineer

    5 days ago


    Delhi, Delhi, India Naukari Wale Full time

    We're building our backend on the Internet Computer, which promises web-scale serverless backends hosted on trustless decentralized : - Design, develop, and maintain scalable backend systems and APIs using Rust.- Write high-performance, concurrent, and memory-safe code for real-world applications.- Collaborate closely with product, design, and frontend...

  • Backend Engineer

    5 days ago


    Delhi, Delhi, India The Finder Full time

    Role Overview : Were looking for a Backend Engineer to join our Gen-AI Product client's core engineering team. If youre excited about powering intelligent systems, building backend services for GenAI apps, and working with LLMs, this is the role for you.Company Overview : It is a fast-growing agent infrastructure platform built for enterprises to develop...


  • Delhi, Delhi, India NEXTHIRE LLP Full time

    Position: Senior Engineer - L4 (Backend)We're looking for a Senior Backend Engineer who's passionate about building platform-scale infrastructure that enables leading DTC and retail brands to create powerful mobile experiences. You'll be instrumental in architecting and developing the core systems that power our platform.What You'll Build :High-Performance...


  • Delhi, Delhi, India INDIGLOBE IT SOLUTIONS PRIVATE LIMITED Full time

    AWS Data/API Gateway Pipeline Engineer responsible for designing, building, and maintaining real-time, serverless data pipelines and API services. This role requires extensive hands-on experience with Java, Python, Redis, DynamoDB Streams, and PostgreSQL, along with working knowledge of AWS Lambda and AWS Glue for data processing and orchestration.This...

  • Backend Engineer

    5 days ago


    Delhi, Delhi, India InCommon Full time

    About the Role : Were hiring experienced backend engineers who can design and build high-performance systems in Java.Youll work closely with product and infra teams to shape APIs, architect services, and solve real-world scaling problems.This isnt just about writing Java its about owning systems end-to-end, thinking in latency budgets, and keeping things...