Node.js Backend Developer – BFSI API Integrations

8 hours ago

Delhi, India FIN100X.AI Pvt Ltd Full time
Node.js Backend Developer – BFSI API Integrations
Company: Fin 100X.AI – India’s 1st Protocol-Governed AI Financial OS
Location: Remote/Hybrid (Mumbai)
Type: Full-Time |
Immediate Joining
About Us
At Fin 100X.AI, we are building Bharat’s Ai Financial Os for Youth,
Backed by IIT Bombay alumni, CFOs, and CFA experts, our mission is to deliver financial dignity, security, and freedom to
Indians.
We are not just another fintech — we are India’s first protocol-governed AI Financial OS, aligned with RBI, SEBI, IRDAI, and PFRDA compliance.
Role Overview
We’re seeking an experienced Backend Developer (Node.js) with strong BFSI domain exposure to lead secure API integrations across banking, lending, credit, insurance, and investment partners.
This role is core to powering our multi-agent AI financial modules (Credit Score Booster, SIP Coach, Fraud Shield, etc.) and ensuring compliance-ready, scalable architecture.
️ Key Responsibilities
Design, develop, and maintain backend services in Node.js / Express.js.
Integrate with banking, NBFC, insurance, credit bureau, and payment APIs (e.g., CRIF, CIBIL, DigiLocker, UPI).
Build secure, scalable RESTful & GraphQL APIs for Fin 100X.AI mobile + web apps.
Ensure data protection, compliance, and fraud-resistant flows (CERT-IN, RBI, SEBI standards).
Collaborate with Frontend, LLM/AI, and Product teams to deliver seamless user journeys.
Optimize performance, logging, monitoring, and CI/CD pipelines.
Write clean, testable, and well-documented code.
Must-Have Skills
3–5+ years backend development experience in Node.js / Express.js.
Strong BFSI domain knowledge: banking, lending, insurance, credit scoring APIs.
Experience with API aggregation, microservices, and secure integrations.
Hands-on with PostgreSQL, Firebase, Redis, and Docker.
Knowledge of OAuth2.0, JWT, PKI, encryption, and fraud-resistant flows.
Familiarity with cloud (AWS/GCP/Azure) and serverless architecture.
⭐ Good-to-Have
Experience in fintech / BFSI startups.
Knowledge of MCP (Model Context Protocol), AI orchestration, or RAG pipelines.
Exposure to regulatory compliance (RBI, SEBI, IRDAI, PFRDA).
What We Offer
Be part of India’s FinTech revolution → building for Bharat’s youth.
Direct exposure to AI, multi-agent orchestration, and BFSI compliance innovation.
Work with IIT Bombay alumni, CA, CFA, CFP leaders.
Competitive compensation + ESOPs for early team members.
A chance to create India’s Financial OS that will touch crore lives.
How to Apply
Apply via LinkedIn or send your CV + GitHub/portfolio to

  • Node.js Backend Developer – BFSI API Integrations

    8 hours ago

    Delhi, India FIN100X.AI Pvt Ltd Full time

    Node.js Backend Developer – BFSI API IntegrationsCompany: Fin 100X.AI – India’s 1st Protocol-Governed AI Financial OSLocation: Remote/Hybrid (Mumbai)Type: Full-Time |Immediate JoiningAbout UsAt Fin 100X.AI, we are building Bharat’s Ai Financial Os for Youth,Backed by IIT Bombay alumni, CFOs, and CFA experts, our mission is to deliver financial...

  • Backend Developer – Node.js

    1 week ago

    Delhi, India AIMLEAP Full time

    Backend Developer – Node.js (Microservices & GraphQL)Experience: 3–5 yearsLocation: Work from Home/BangaloreMode of engagement: Full timeNo of positions: 2Educational qualifications: Engineering/CS/ITIndustry: IT-ITESNotice Period: ImmediateWhat we are looking for3–5 years of strong backend development experience with a focus on Node.js and...

  • Node.js Backend

    2 days ago

    Delhi, India Momkidcare Full time

    0-6 Months Full Time, In-office Stipend: Rs 8000 Per month Duration: 6 Months Location: Karkardooma, Delhi Skills Required: Good Knowledge of Node.js, Express.js, and proficiency in Javascript Should have done minimum 4 projects with the node.js backend Should have basic knowledge of creating restful API Basic knowledge of Mongoose and AWS...

  • Backend Developer

    1 week ago

    delhi, in SKEP IT SYSTEMS Full time

    Job Role : Backend Developer - Firebase, GCP, JavaScript, TypeScriptLocation : RemoteJob Type : Full-timeWorking Hours : 4 PM IST to 12 AM IST About Us : Skep IT Systems is spearheading recruitment for Metaplus. Join Metaplus' growing team and help build scalable, reliable backend systems for our Collaboration Suite. We're looking for a...

  • Node.JS

    8 hours ago

    Delhi, India ValueLabs Full time

    Hiring: Senior Node.js Backend Engineer (Automation-First Mindset)Location:Chennai / BangaloreExperience:5-15 YearsCore Focus:70% Backend Engineering | 30% Automation TestingSelenium experience is a plus but not a core requirementAbout the Opportunity:We are looking forhardcore Node.js backend engineerswho can not onlybuildscalable services but alsoown their...

  • Node.js

    4 days ago

    Delhi, Delhi, India Antilegs Full time

    **Senior Node.js Engineer** Location: Delhi, India Employment Type: Permanent Nationality: India Experience required: 4 - 7 Years **Required Skills**Node.js (v14+)Express.jsNestJSKoa.jsJavaScriptTypeScriptRESTful API development and integrationGraphQL (Apollo Server or equivalent)MongoDBPostgreSQL**Responsibilities** - Design, develop, and maintain...

  • Senior Backend Developer

    11 hours ago

    Delhi, Noida, Mumbai, India TimesPro Full time

    Job Description Position Objective:Design and develop advanced applications in Node.JS JavaScript Framework Roles and Responsibilities: - Web application development and their integration with frontend services. - Exceptional attention to detail and team mentoring. - Ability to work on new projects and develop as per the functional team requirements -...

  • Senior Backend Developer

    3 weeks ago

    Delhi, Delhi, India US Technology International Pvt Ltd Full time

    Senior Backend Developer :We are seeking a Senior Backend Developer with a strong foundation in building scalable, high-performance backend services. This role requires deep hands-on experience in Node.js, Java, and Kotlin, and an ability to work collaboratively in a fast-paced, Agile environment. Youll be instrumental in designing and implementing robust...

  • API Backend Engineer

    2 weeks ago

    Delhi, Delhi, India ALIQAN Technologies Full time

    API Backend Engineer Experience : 5- 7 YearsLocation : RemoteJob Type : ContractWe 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...

  • Lead Backend Developer

    4 days ago

    new delhi, India Brainwave Science Full time

    Job Title: Lead Backend Developer (Node.js, Python, Go) Location: Noida, India and Remote Type: Full-Time Experience: 4+ Years (Required)   About the Role We are seeking an experienced Lead Backend Developer with strong hands-on expertise in Node.js (Fastify), Prisma, PostgreSQL, Python, SQL Server, and Go. You will play a key role in designing,...