Backend () Developer - AI Fintech Startup
1 week ago
Pi is building its core team currently and this is an opportunity to be among the first 20 employees of the company and experience exponential growth potential on all fronts – work profile, learnings, and compensation.
We are seeking a highly skilled Backend Developer with expertise in Node.js and MongoDB to join our team. As a key contributor to India's preferred fintech app, you will collaborate with a team of experienced developers to design, build, and optimize scalable backend systems. If you have a strong background in backend architecture, API development, authentication mechanisms, webhooks, and technical documentation, we'd love to hear from you
Responsibilities:
- Design, develop, and maintain scalable and high-performance backend systems using Node.js and MongoDB.
- Architect and implement RESTful APIs, GraphQL, webhooks, and secure authentication mechanisms (OAuth, JWT, etc.).
- Collaborate with cross-functional teams (frontend, product, DevOps, and QA) to ensure seamless integration with web and mobile applications.
- Write efficient, reusable, and modular code following best practices.
- Create and maintain comprehensive technical documentation, including API specs, system design, and data flow diagrams.
- Optimize database performance, indexing strategies, and query execution plans to handle large-scale data efficiently.
- Ensure data integrity, security, and compliance with industry standards (GDPR, SOC2, etc.).
- Troubleshoot, debug, and enhance existing backend systems to improve performance, scalability, and reliability.
- Implement logging, monitoring, and alerting solutions to proactively identify and resolve issues.
- Work with CI/CD pipelines, Docker, and cloud platforms (AWS, GCP, Azure) for smooth deployments.
Requirements:
- 3-5 Years of work experience in Node.js; familiarity with Golang is a plus
- Proficiency in designing backend architecture and scalable systems.
- Hands-on experience with API development, webhooks, and authentication methods.
- Excellent understanding of database design, indexing, and query optimization.
- Strong skills in creating and managing technical documentation.
- Familiarity with version control systems (e.g., Git) and CI/CD pipelines.
- Ability to work in a fast-paced, collaborative environment.
- Passion for Fintech and a desire to drive technological innovation in the industry.
-
AI Cloud Developer Position
4 days ago
Mumbai, Maharashtra, India FairCloud AI Full timeAbout Us: FairCloud AI is a pioneering startup aiming to revolutionize the cloud infrastructure sector. Our mission is to deliver fair, transparent, and efficient AI solutions that empower our clients to achieve significant cost savings on their cloud infrastructure expenses.Job Overview: We are seeking a skilled and ambitious AI Cloud Developer for an...
-
AI Backend Developer
1 week ago
Mumbai, Maharashtra, India TechPoppy Full timeAI Backend Developer (AI Processing, API Development & RAGImplementation) Location : Near Chakala Metro Station, Andheri E,Mumbai :Interview Face To face Office Timings : 10:30 am to 7:30 pm - Monday to Saturday (All Saturdays Working) Experience : 2+ years preferred About the Role :- We are seeking an experienced AI Backend Developer to develop and optimize...
-
AI Backend Developer
5 days ago
Mumbai, Maharashtra, India SGS Technical Services Pvt. Ltd Full timeOffice Timings : 10 : 30 am to 7 : 30 pm - Monday to Saturday (All Saturdays Working)Experience : 2+ years preferred About the Role : We are seeking an experienced AI Backend Developer to develop and optimize backend infrastructure for AI-driven applications, with a strong focus on Retrieval-Augmented Generation (RAG) for improved LLM inference. The role...
-
AI Solutions Sales Engineer
7 days ago
Mumbai, Maharashtra, India FairCloud AI Full timeAbout Us: FairCloud AI is an innovative startup revolutionizing how businesses optimize cloud infrastructure costs through cutting-edge AI technologies. We deliver comprehensive solutions, including custom applications, backend infrastructure, and full-scale technology stacks. Our mission is to empower businesses to scale efficiently with tailored, AI-driven...
-
Senior Backend Developer
2 weeks ago
Mumbai, Maharashtra, India Session AI Full timeAbout Us:ZineOne, a subsidiary of Session AI (https://www.sessionai.com/), the pioneer of in-session marketing, is paving a more effective path forward for eCommerce. We take the application of real-time analytics for all active users on digital properties with the intention of understanding micro-behaviors in order to drive conversions.Senior Software...
-
AI Solutions Sales Engineer
7 days ago
Mumbai, Maharashtra, India FairCloud AI Full timeAbout Us:FairCloud AI is an innovative startup revolutionizing how businesses optimize cloud infrastructure costs through cutting-edge AI technologies. We deliver comprehensive solutions, including custom applications, backend infrastructure, and full-scale technology stacks. Our mission is to empower businesses to scale efficiently with tailored, AI-driven...
-
AI Backend Developer | FINJO I648
4 days ago
Mumbai, Maharashtra, India FinJo Full timeAI Backend Developer (AI Processing, API Development & RAGImplementation)Experience: 2+ years preferredAbout the RoleWe are seeking an experienced AI Backend Developer to develop and optimize backendinfrastructure for AI-driven applications, with a strong focus on Retrieval-AugmentedGeneration (RAG) for improved LLM inference. The role requires expertise in...
-
Golang Backend Developer
1 week ago
Mumbai, Maharashtra, India Paydoh (Grapesberry Technologies Pvt Ltd) Full timeJob DescriptionWe are looking for a dynamic and innovative GoLang Backend Developer to join our fintech company which is at the forefront of redefining the youth Banking space. We are building innovative technology solutions to empower teenagers and young individuals to thrive in the digital economy. Job SummeryAs a GoLang Backend Developer, you will be...
-
Mumbai, Maharashtra, India Netra Labs Full timeAt Netra Labs, we are at the forefront of redefining enterprise AI with our groundbreaking platform, Ground Truth.Ground Truth transforms expertise into powerful AI agents, empowering businesses to automate complex tasks efficiently.We are seeking a highly skilled Backend Java Developer with expertise in Java 8+ and hands-on experience with AWS Lambda...
-
Mumbai, Maharashtra, India FinJo Full timeJob Overview:We are seeking a skilled Backend Developer to join our team at FinJo. As an AI Backend Developer, you will be responsible for developing and optimizing backend infrastructure for AI-driven applications. Our ideal candidate has expertise in API development, database management, vector storage solutions, and cloud deployment.Key...
-
Mumbai, Maharashtra, India Auxo AI Full timeRole : Software Engineer - BackendLocation : : Manager/Senior ManagerRequired Experience : 4-10 yearsWork mode : HybridRole Summary :We are looking for Software Engineers with deep experience in building highly scalable and reliable enterprise applications. We are looking for engineers who have experience building cloud based/cloud native solutions from...
-
Backend Software Engineer
5 days ago
Mumbai, Maharashtra, India Paydoh (Grapesberry Technologies Pvt Ltd) Full timeJob Description:We are looking for a dynamic and innovative backend software engineer to join our fintech company. We are building innovative technology solutions to empower teenagers and young individuals in the digital economy.Responsibilities:Design, develop, and maintain the backend infrastructure for web applications.Develop code following common...
-
Backend Developer for AI-Powered Solutions
3 days ago
Mumbai, Maharashtra, India FinJo Full timeAbout UsWe are FinJo, a pioneering technology company that has been at the forefront of AI innovation for years. Our mission is to harness the power of AI to deliver exceptional results and transform businesses.Job SummaryWe are currently seeking an experienced AI Backend Developer to join our team and help us push the boundaries of what is possible with AI....
-
Backend Developer
2 weeks ago
Mumbai, Maharashtra, India NewtonAI Full timeBackend Developer (FastAPI - AI Processing & API Development) | NewtonAILocation: Mumbai | Salary: ₹8-10 LPA | Experience: 2+ years preferredAbout the RoleNewtonAI is building next-generation AI-powered applications, and we are looking for a skilled FastAPI & Django Backend Developer to power our platform. This role involves designing high-performance...
-
Quality Assurance Engineer
3 weeks ago
Mumbai, Maharashtra, India IAcuity Fintech Full timeAbout Usi Acuity Fintech is a pioneering fintech company that has developed a hyper-automated AI analytics engine to facilitate both investigation and prevention of financial crimes. Our solutions help identify and abate crimes such as embezzlement, siphoning, and inflated turnover. We simplify complex analytics and make it usable by everyone.
-
FatakPay - Backend Developer - Python
3 weeks ago
Mumbai, Maharashtra, India FatakPay Digital Pvt. Ltd. Full timeJob Title : Senior Backend Developer : - Architect and Develop : Design, build, and maintain secure, scalable, and efficient RESTful APIs using Django Rest Framework, ensuring compliance with regulatory requirements.- Collaborate : Work closely with cross-functional teams to gather requirements and translate them into technical specifications and actionable...
-
Business Development Engineer
4 hours ago
Mumbai, Maharashtra, India FairCloud AI Full timeAbout Us: FairCloud AI is an innovative startup transforming how businesses manage cloud infrastructure costs using cutting-edge AI technologies. We provide end-to-end solutions, including custom applications, backend infrastructure development, and full-scale technology stacks. Our mission is to empower businesses to scale efficiently by delivering tailored...
-
Lead Backend Engineer
1 week ago
Mumbai, Maharashtra, India BLKBOX Full timeAbout Blkbox.ai: Blkbox.ai is transforming digital advertising with AI-driven automation, enabling brands to launch and optimize high-performance campaigns at scale. Our backend systems power cutting-edge machine learning models and cloud-native architectures, helping businesses achieve breakthrough results. We are looking for a Lead Backend Engineer...
-
FatakPay - Backend Developer - Django/Python
7 days ago
Mumbai, Maharashtra, India FatakPay Digital Pvt. Ltd. Full timeJob Title : Backend Developer : - Architect and Develop : Design, build, and maintain secure, scalable, and efficient RESTful APIs using Django Rest Framework, ensuring compliance with regulatory requirements. - Collaborate : Work closely with cross-functional teams to gather requirements and translate them into technical specifications and actionable...
-
AI-Driven Backend Development Lead
4 hours ago
Mumbai, Maharashtra, India Pepper Content Full timeJob DescriptionAt Pepper Content, we are revolutionizing the content creation landscape with our innovative platform that combines the power of generative AI and human expertise. As a key member of our team, you will play a crucial role in shaping the future of content marketing.Company OverviewWe are a leading player in the content marketing space, serving...