Back End DeveloperJumbo • south delhi, delhi, in
Back End Developer
Jumbo • south delhi, delhi, in
30+ days ago
Job descriptionDesign and build scalable APIs and microservices with Node.js / NestJS (serverless on AWS Lambda) Architect and maintain secure, high-performance backend systems Work with large datasets across Postgres, MongoDB, Redis , and integrate event-driven systems with Kafka Implement and optimize fraud detection & prevention logic to protect platform integrity Set up monitoring and alerting systems for reliability, performance, and security Collaborate with frontend (React Native, Next.js, Reanimated, Redux Toolkit, React Query) to deliver seamless experiences Ensure compliance with data protection and security best practices Participate in code reviews, testing, and documentation 2–4 years of experience in backend roles (consumer or transactional products) Strong expertise in Node.js / NestJS and API design (REST / GraphQL) Hands-on experience deploying to AWS (Lambda, RDS, S3, CloudFront, infra automation) Strong working knowledge of Postgres, Redis, MongoDB in production Experience with Kafka or similar messaging systems Understanding of fraud detection algorithms, real-time data processing, and system security (preferred) Solid grasp of data structures, algorithms, and system design Comfortable in a fast-paced startup with ownership of end-to-end delivery
About the Role :
We’re looking for a mid-level Backend Engineer to join our founding team. You’ll own backend systems, APIs, and infra on AWS. You’ll be solving problems across scalability, fraud detection, and real-time data processing — with huge ownership from day one.
Job Details :
- Experience : 2-5 Years
- Work Schedule : 6 days a week
- Location : On-site, South Delhi
Responsibilities :
Requirements :
Create a job alert for this search
Back End Developer • south delhi, delhi, in
Related jobs
Oceans Travel has been providing exceptional travel services since 2007, offering competitive and reliable airfare solutions for destinations worldwide.
We pride ourselves on fast, efficient custome...Show more
For an international project in Chennai, we are urgently looking for 2x Full-Remote (Senior) React.Developer with +5 years of experience in Front-End development with strong expertise in React.We a...Show more
You will build secure, scalable, and high-performance applications with a strong focus on clean architecture, optimization, and reliability.
The ideal candidate thrives in a remote environment, valu...Show more
Middleware Integration & Guest Personalization Platform Developer
RapidBrains • faridabad, haryana, in
Middleware Integration & Guest Personalization Platform Developer.We are seeking an experienced Developer / Technical Consultant to lead the development of a middleware-based integration platform and...Show more
Last updated: 3 hours ago • Promoted • New!
Back End Developer
OLX India • Faridabad, Haryana, India
What You will do : • You will write high-quality code using object-oriented principles with 100% unit and integration tests.
You will translate high-level business problems into scalable design and ...Show more
Last updated: 21 hours ago • Promoted • New!
Back End Developer
True Tech Professionals • Faridabad, Haryana, India
Job Title : Backend Developer Experience : 3–5 Years Location : Gurgaon (On-site) Job Overview : We are seeking a skilled Backend Developer with strong expertise in Node.
The ideal candidate will be...Show more
Last updated: 30+ days ago • Promoted
Senior Front-end Developer - Prestashop
Espírito Rebelde Embalagens Lda. • faridabad, haryana, in
We’re Hiring : Senior Front-End Developer (Prestashop, WordPress & Web Technologies).We are looking for a Senior Front-End Developer with strong expertise in web technologies (HTML, CSS, JS) and a s...Show more
Last updated: 3 hours ago • Promoted • New!
Full Stack Engineer
AideWiser SolTek • faridabad, haryana, in
AWS (EC2, Lambda, S3, RDS, DynamoDB, etc.Design, develop, and maintain backend services using.Net Core / MVC and frontend components using React.
Build and scale backend systems on AWS cloud infrastru...Show more
Last updated: 30+ days ago • Promoted
React Developer
KV TECH SOLUTIONS PVT LTD • faridabad, haryana, in
KV Tech Solutions Pvt Ltd embodies the spirit of innovation and adaptability in today's rapidly evolving digital landscape.
Our mission is to transform businesses with Google Cloud excellence.We are...Show more
Last updated: 3 hours ago • Promoted • New!
Back End Developer
Jumbo • South Delhi, Delhi, India
You’ll own backend systems, APIs, and infra on AWS.You’ll be solving problems across scalability, fraud detection, and real-time data processing — with huge ownership from day one.NestJS (serverles...Show more
Last updated: 30+ days ago • Promoted
Dotnet Fullstack (React + Azure Paas) - SE / SSE / Architect ( Full-time at a Fortune 500 tech MNC )
HARP • faridabad, haryana, in
Understand the requirements, seeing the project through from.Experience working with web designers and converting designs to a.
Document and demonstrate solutions by developing documentation, flowch...Show more
Last updated: 23 hours ago • Promoted
Backend Developer
CheckRed • faridabad, haryana, in
The Backend Developer is a key member of the tech team, responsible for building and maintaining the server-side logic, APIs, and database architecture.
This cloud-native SaaS application uses PHP f...Show more
Last updated: 23 hours ago • Promoted
PHP & JavaScript Developer (Full-Time, Remote)
Oceans Travel • faridabad, haryana, in
Remote
Last updated: 3 hours ago • Promoted • New!
Back End Developer - Java
200OK Solutions • Faridabad, Republic Of India, IN
Provide technical leadership and mentor a team of engineers to build Internet-scale applications where performance, reliability, and scalability, are critical design goals – not after-thoughts- Col...Show more
Last updated: 10 hours ago • Promoted • New!
Back End Developer
Adagen • Faridabad, Republic Of India, IN
About the Company : ZeTheta Algorithms Private Limited is a FinTech start-up which has been recently set up and is developing innovative AI tools.
About the Role : The Back-End Web Developer Intern wi...Show more
Last updated: 30+ days ago • Promoted
2x (Senior) React.js Developer - Remote - contractor in USD
All European Careers • faridabad, haryana, in
Remote
Last updated: 23 hours ago • Promoted
Senior Full-Stack Laravel Developer (Contractual, Remote, EST Timezone)
W3MG SOFTWARE AND INTERNET SERVICES PVT. LTD • faridabad, haryana, in
Remote
Last updated: 23 hours ago • Promoted
Back End Developer
InstaSupply.ca • faridabad, haryana, in
InstaSupply (Construction supply + logistics platform).InstaSupply is building a full marketplace ecosystem for construction materials : .
Supplier sync with Shopify, Clover, QuickBooks and more.You w...Show more
Last updated: 3 hours ago • Promoted • New!
React Native Developer. 6 Lakh Users + Big Launch Coming — Want to Build the Core Tech With Us?
FREEDOM ACE INC • faridabad, haryana, in
We’ve already achieved Product-Market Fit.We already have a customer database of 6,00,000+ users.And now we’re building the next phase — a high-scale mobile commerce app built for India.This is not...Show more
Last updated: 23 hours ago • Promoted
Full Stack Engineer
Insight Global • faridabad, haryana, in
Contract with Insight Global Client.React, React Native, TypeScript.React, React Native, and TypeScript.Deploy containerized solutions using.
Ensure high-quality deliverables through.CI / CD pipelines...Show more
Last updated: 30+ days ago • Promoted
AEM Developer (Adaptive Forms)
9NEXUS • faridabad, haryana, in
AEM Forms Developer (Adaptive Forms).We are looking for an experienced.Design, develop, and implement.REST / SOAP APIs, Databases, etc.
Customize AEM workflows, templates, and components to meet busin...Show more
Last updated: 23 hours ago • Promoted