Back End Developer

2 days ago

Vadodara, India OPTIMAS.AI Inc Full time

Designation: Back-end Engineer — NestJS / TypeScript (1–3 yrs) Job Location: Permanent Work from Home (The office location is in Bangalore, but Permanent Work from Home is being provided to all employees. Candidates anywhere in India can apply.) Experience: 1 - 3 years Notice period: Immediate joiner or a maximum of 30 days Role summary: Own APIs, integrations, and background jobs powering OPTIMAS’s portals. You’ll build services in NestJS + TypeScript with Postgres (Prisma), Redis (BullMQ), and S3/R2, integrate SSO and third-party vendors, and keep the system observable and secure. What you’ll do: - Build NestJS services (REST/GraphQL), modules, guards, interceptors; generate OpenAPI. - Model data in Postgres (Prisma); implement caching and BullMQ workers in Redis. - Implement SSO (OIDC with Okta/Azure AD), RBAC, audit logs, rate-limits. - Integrate vendor systems & webhooks: Disprz (LMS), ticketing (e.g., Zendesk/Freshdesk), CRM, ERP (NetSuite). - Implement exports (PDF/XLS), notifications, and secure file pipelines (pre-signed S3/R2). - Add observability (logs/metrics/traces), error handling, and idempotency. - Collaborate with FE/mobile; maintain API contracts in a monorepo package. Must-have skills - 1–3 years with Node.js + TypeScript; hands-on NestJS (modules/guards). - SQL schema design; Prisma/TypeORM; performance/query basics. - Redis for cache/queues; BullMQ workers; job retries/backoff. - Secure file handling (pre-signed URLs), pagination, validation, error shapes. - AuthN/AuthZ concepts: OIDC/JWT/opaque tokens, role/permission checks. - Good Git/GitHub hygiene, testing mindset, readable docs. Nice-to-haves - Fastify adapter, OpenTelemetry, structured logging. - Vector/full-text search (pgvector/OpenSearch). - PDF generation (Puppeteer) and Excel exports. - Basic security (OWASP, rate-limits, input sanitization).

  • Accountant, back office

    4 weeks ago

    Vadodara, India End 2 End Management Services Full time

    Tally, Data entry, Back office work Job Types: Full-time, Permanent Pay: ₹10, ₹15,000.00 per month Work Location: In person

  • Accountant, back office

    2 weeks ago

    Vadodara, Gujarat, India End 2 End Management Services Full time ₹ 1,20,000 - ₹ 18,00,000 per year

    Tally,Data entry,Back office workJob Types: Full-time, PermanentPay: ₹10, ₹15,000.00 per monthWork Location: In person

  • Back Office Executive

    5 days ago

    Vadodara, India End 2 End Management Services Full time

    **Position** : Back office Assistant **Experience Required** : 1 To 2 Years (Fresher can Also Apply) **GENDER** : Female **Responsibilities** : To attend client follow up, other front desk related work. **Skills** : Effective communication skills, Negotiation skills, Must be polite and calm, Convincing power, Fluency in English, Hindi & Gujarati. **Work...

  • Back Office Executive

    6 days ago

    Makarpura, Vadodara, Gujarat, India End 2 End Management Services Full time

    Office work - Client follow ups - Data Entry & Management - Documentation & Record Keeping **Job Types**: Full-time, Permanent Pay: ₹15,000.00 - ₹20,000.00 per month Application Question(s): - What is your current CTC? - What is your expected CTC? - How many years you have experience in back office? **Education**: - Bachelor's...

  • Back Office Executive

    2 weeks ago

    Makarpura, Vadodara, Gujarat, India End 2 End Management Services Full time ₹ 21,20,000 - ₹ 24,00,000 per year

    Office workClient follow upsData Entry & ManagementDocumentation & Record KeepingJob Types: Full-time, PermanentPay: ₹15, ₹20,000.00 per monthApplication Question(s):What is your current CTC?What is your expected CTC?How many years you have experience in back office?Education:Bachelor's (Preferred)Language:English (Preferred)Location:Makarpura, Vadodara,...

  • Back End Developer

    4 weeks ago

    Vadodara, India WorkGeek Services Full time

    About the Company We are hiring on behalf of a Heathtech client in Ahmedabad. About the Role Key Responsibilities: - Develop & maintain scalable backend services (Java, Python). - Design & implement APIs for healthcare supply chain stakeholders. - Architect secure, scalable, HA, and performant backend systems. - Design, test, & deploy A/B experiments. -...

  • Back end developer

    1 day ago

    Vadodara, India TheRecAI Full time

    Backend Python Developer - Join Our Team!We're looking for a passionate and experienced Backend Python Developer to join a rapidly growing Ed Tech company dedicated to providing exemplary coaching in the medical field across India. If you have a strong background in developing performant, secure APIs and thrive in a collaborative startup environment, we want...

  • Back End Developer

    4 weeks ago

    Vadodara, India Cognyte Full time

    Today’s world is crime-riddled. Criminals are everywhere, invisible, virtual and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough… Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too. For nearly 30 years, the incredible minds at Cognyte around the...

  • Back Office Executive

    1 week ago

    Fatehgunj, Vadodara, Gujarat, India End 2 End Management Services Full time

    Paper work, filling, Tally, Data Management & Other Official Work **Job Types**: Full-time, Permanent Pay: ₹10,000.00 - ₹15,000.00 per month Schedule: - Day shift **Education**: - Higher Secondary(12th Pass) (preferred) **Experience**: - total work: 1 year (preferred) Work Location: In person

  • Back Office Executive

    1 week ago

    Chhani, Vadodara, Gujarat, India End 2 End Management Services Full time

    Gathering, compiling, and organizing data that's essential for the company's operations. - Assisting with day-to-day administrative tasks **Job Types**: Full-time, Permanent, Fresher Pay: ₹15,000.00 - ₹35,000.00 per month Schedule: - Morning shift **Education**: - Bachelor's (preferred) **Language**: - English (preferred) Work Location: In...