Back End DeveloperGrayQuest • Hyderabad, IN
Back End Developer
GrayQuest • Hyderabad, IN
4 hours ago
Job description3 - 8 years of backend development experience working in both product-based and service-based organizations, with exposure to building scalable platforms and handling diverse client or integration requirements Strong command over Python, Django / FastAPI . Proven experience designing and scaling RESTful APIs and distributed microservices. Hands-on experience with Kafka or similar message queues for event-driven architectures. Strong proficiency in database design, SQL performance tuning and working with relational + NoSQL systems. Solid understanding of system design , distributed systems, caching and architectural patterns. Experience with Git, CI / CD pipelines (GitHub Actions / GitLab / Jenkins) and modern deployment practices. Demonstrated ability to use AI tools (ChatGPT, GitHub Copilot, Claude Code etc.) to enhance productivity. Strong debugging skills and experience handling production incidents. Excellent communication skills and ability to work collaboratively with diverse teams. Strong problem-solving mindset with ownership and a drive for technical excellence. Familiarity with monitoring and observability tools — Prometheus, Grafana, ELK Stack, Loki / Promtail, OpenTelemetry. Knowledge of payment gateway integrations , secure financial APIs and fintech compliance workflows. Experience with test automation frameworks (PyTest, UnitTest, Behave) and writing integration / E2E tests. Understanding of API gateway patterns, rate limiting, throttling and authentication standards (OAuth2, JWT). Experience building developer tooling, internal frameworks or reusable libraries. Opportunity to work on high-impact fintech problems using modern, scalable technologies. A collaborative culture that encourages ownership, innovation and continuous learning Direct contribution to building India’s digital lending backbone. Professional growth, upskilling opportunities and exposure to advanced engineering systems. Hybrid work model. Competitive compensation and benefits.
About GrayQuest
GrayQuest is one of India’s fastest-growing fintech companies, focused on building secure and scalable digital lending infrastructure. We design innovative financial products and deliver end-to-end lending solutions used by thousands of institutions and customers. As we expand our technology ecosystem, we are looking for a skilled Senior Backend Developer to help drive our backend architecture, engineering practices and product scalability.
Key Responsibilities
- Design, develop and maintain scalable backend services using Python (Django, FastAPI) and Go .
- Architect and implement high-performance RESTful APIs and microservices supporting lending products, customer journeys and third-party integrations.
- Build and optimize event-driven systems using Kafka (Pub / Sub, streaming, task orchestration).
- Work with Airflow to orchestrate workflows, schedule jobs and automate complex data pipelines.
- Design efficient database schemas and write optimized queries across PostgreSQL, MySQL and MongoDB .
- Lead technical discussions, ensure code quality through reviews and mentor junior developers.
- Collaborate with product managers, frontend engineers, QA and cross-functional teams to deliver impactful features.
- Implement secure, compliant and production-ready systems aligned with fintech regulatory standards.
- Containerize services using Docker and contribute to microservices deployment workflows.
- Troubleshoot and resolve production issues, ensuring uptime, performance and reliability.
- Drive continuous improvements in backend architecture, observability, documentation, and engineering processes.
- Stay current with emerging technologies and bring fresh ideas to strengthen our tech stack.
Requirements
Nice-to-Have / Add-Ons
What We Offer
Create a job alert for this search
Back End Developer • Hyderabad, IN
Related jobs
Back End Developer
BayOne Solutions • Hyderabad, IN
As a key member of our engineering team, you’ll contribute to the architecture, development, and operations of mission-critical services that support our platform.
You’ll be part of a collaborative ...Show more
Last updated: 30+ days ago • Promoted
Back End Developer
Tata Consultancy Services • Hyderabad, Telangana, India
Design, develop, and maintain data pipelines using Spark, Python, Scala, and Java.Write efficient and optimized SQL queries for data extraction, transformation, and loading (ETL) processes.Work wit...Show more
Last updated: 24 days ago • Promoted
Back End Developer
HDFC securities • Hyderabad, IN
India and a subsidiary of HDFC Bank, a renowned private sector bank.It has been serving a diverse customer base of retail and institutional investors since 2000.
Headquartered in Mumbai, it offers a...Show more
Last updated: 21 days ago • Promoted
Back End Developer
Concentrix • Hyderabad, IN
API Development , JS & TypeScript , Rest API , GraphQL , Assync Comms ,.Java Spring Framework,Microservices.Notice Period : Immediate to 15 Days.Show more
Last updated: 11 days ago • Promoted
Back end developer
Skyfall Productions • Secunderabad, Andhra Pradesh, India
Job Title : Backend Developer (AR / VR Furniture Platform).Company : Skyfall Productions / AR Furniture Startup.We are building an immersive AR / VR platform that allows users to visualize furniture in t...Show more
Last updated: 4 days ago • Promoted
Back End Developer
Elife Transfer • Hyderabad, IN
A fast-growing start-up headquartered in San Francisco, CA, USA in the heart of Silicon Valley.We recruit worldwide as our customer base is global.
All employees outside San Francisco headquarter wo...Show more
Last updated: 30+ days ago • Promoted
Senior Back End Developer
Culvii • Hyderabad, IN
At Culvii, we're building a platform that transforms expertise into artificial domain intelligence, giving professionals effortless ways to weave AI into what they do best.Our mission is to empower...Show more
Last updated: 30+ days ago • Promoted
Back End Developer
EXL • Hyderabad, Telangana, India
Strong experience in designing and developing RESTful APIs using OpenAPI / Swagger specifications.Proficient in API-first development practices with a focus on scalability, reusability, and clean arc...Show more
Last updated: 18 days ago • Promoted
Back End Developer
PackIntelX • Hyderabad, IN
PackIntelX offers an all-in-one digital platform that empowers companies to prepare for EU Packaging regulations (PPWR), Recyclability, Recycled Content integration, and Packaging conformity.We bui...Show more
Last updated: 30+ days ago • Promoted
Senior back end developer
Culvii • Hyderabad, Andhra Pradesh, India
About UsAt Culvii, we're building a platform that transforms expertise into artificial domain intelligence, giving professionals effortless ways to weave AI into what they do best.Our mission is to...Show more
Last updated: 30+ days ago • Promoted
Back End Developer
Gabeo.ai • Hyderabad, IN
PLEASE READ • • Immediate joiners only • • please apply only if you are available to start right away.Start Date : November 15th, 2025.
We build AI-driven products for revenue cycle management, helping...Show more
Last updated: 30+ days ago • Promoted
Back End Developer
Harij Softech Solutions • Hyderabad, IN
IT solutions, and digital services.We focus on delivering innovative and scalable solutions to clients across various industries.
With a skilled team of professionals, we ensure quality, efficiency,...Show more
Last updated: 4 hours ago • Promoted • New!
Back End Developer
SuperPe • Hyderabad, IN
We are looking for a skilled back-end developer with 6+ plus years of experience to contribute to the development of robust, efficient, and scalable server-side solutions.The ideal candidate will p...Show more
Last updated: 4 hours ago • Promoted • New!
Back End Developer
Innodata Inc. • Hyderabad, IN
You will work with modern technologies, drive cloud migration initiatives, and ensure the robustness of our backend infrastructure.
Collaborate with cross-functional teams to ensure system reliabili...Show more
Last updated: 27 days ago • Promoted
Back End Developer
Skyfall Productions • Secunderābād, Telangana, India
Job Title : Backend Developer (AR / VR Furniture Platform).Skyfall Productions / AR Furniture Startup.We are building an immersive AR / VR platform that allows users to visualize furniture in their home...Show more
Last updated: 16 days ago • Promoted
Back-End-Entwickler
EXIDEUS LLC • Hyderabad, IN
We’re not building “just another platform.Sales, Medicine, and Psychology.Our MVP is in an advanced stage, the foundation is solid, and we already have a strong core team (Backend, Frontend, Design...Show more
Last updated: 11 days ago • Promoted
Back End Developer
IntraEdge • Hyderabad, IN
We are looking for a strong Java engineer with hands-on experience in.This role requires a deep understanding of Java's modern capabilities (including Java 21 features), event-driven architectures ...Show more
Last updated: 30+ days ago • Promoted
Back End Developer
Idea Elan India • Hyderabad, IN
Idea Elan LLC is a product based company that provides comprehensive software solutions for.Universities and Institutions worldwide.
Design and develop high-performance, scalable, and secure backend...Show more
Last updated: 12 days ago • Promoted