Senior Full Stack Engineer &
Tech Lead

Own the end-to-end delivery of KOŚA — architecture, AWS EKS migration, GxP compliance reviews and the engineering team.

Open positions

Own the end-to-end delivery of KOŚA — architecture, AWS EKS migration, GxP compliance reviews and the engineering team.

Stack : React 18, TypeScript (strict), Vite, Zustand, Tailwind CSS, Node.js/Express, AWS Lambda, Supabase (PostgreSQL + RLS), AWS (S3, KMS, SES, EKS, CloudWatch, WAF), Redis, GitLab CI/CD, Vercel.

Role overview

We are looking for a senior engineer and technical lead who can own the end-to-end delivery of KOŚA — from architectural decisions and DevOps infrastructure to team leadership and product roadmap execution. This is a high-ownership role: you will set the engineering standard for the team, drive the AWS EKS infrastructure migration, lead GxP compliance reviews, and work directly with the Product Lead to translate the 3-year roadmap into shippable sprints.

Key responsibilities

Architecture & technical leadership

Own the overall system architecture of KOŚA — define patterns for the frontend, backend, database and infrastructure layers that the whole team follows
Lead the infrastructure migration from Supabase Cloud + serverless Lambda to AWS EKS (Kubernetes), AWS RDS/Aurora (Multi-AZ PostgreSQL) and AWS ALB
Design and enforce multi-tenant isolation, RLS policy coverage and data partitioning for 2,000+ concurrent users and 5-year regulated retention
Drive technical decisions on upcoming modules: E-Logbooks, HR/ERP integration, Market Complaint, E-BMRs, QMS, VLM and LLM/AI
Establish coding standards, review processes and automated quality gates across the monorepo

DevOps & infrastructure

Write and maintain Kubernetes manifests, Helm charts and GitLab CI/CD pipelines for the containerised Node.js/Express middleware
Configure AWS services: EKS, RDS/Aurora with PgBouncer pooling, ALB/NLB, WAF, Shield, CloudWatch dashboards and automated backup/DR
Maintain the Redis cache strategy: TTL policies per data type, volatile-lru eviction, invalidation on document version publish
Own the disaster recovery runbook — RTO/RPO targets tested and documented to satisfy 21 CFR Part 11 §11.10 validation requirements

GxP compliance & regulatory delivery

Act as technical owner of GxP compliance: 21 CFR Part 11, EU Annex 11, GAMP 5 IQ/OQ/PQ evidence, ALCOA++ at every data entry point
Lead the 21 CFR Part 11 §11.10 self-assessment checker and ensure audit trail completeness — who/what/when, tamper-evident, non-deletable
Own the electronic signature module: cryptographic binding, reason capture, identity verification and signature record schema
Oversee change control workflows so every system or document change creates a traceable change record

Product delivery & team leadership

Break the 3-year roadmap into quarterly milestones, sprint plans and resource allocations with the Product Lead
Run sprint ceremonies: planning, standups, retrospectives and release reviews
Own delivery timelines — identify risks early, manage scope and communicate status to stakeholders
Lead, mentor and grow a team of mid-level developers, junior developers and interns; conduct technical interviews

Skills & qualifications

7+ years of full stack development experience, with at least 2 years as a tech lead or principal engineer
Expert-level React 18 / TypeScript and Node.js/Express — able to set the architecture, not just follow it
Deep PostgreSQL expertise: advanced schema design, query plans, RLS, partitioning and connection pooling (PgBouncer / RDS Proxy)
Production AWS experience: EKS / Kubernetes, RDS/Aurora, Lambda, S3, KMS, CloudWatch, WAF
Hands-on Kubernetes: manifests, Helm charts, ingress, scaling policies and CI/CD deployment pipelines
Strong Redis and caching architecture knowledge: TTL strategy, eviction policies, invalidation patterns
Experience delivering regulated software (GxP, HIPAA, ISO 13485 or similar) is highly preferred
Project management experience: sprint planning, roadmap execution, risk management and stakeholder communication
Excellent written and verbal English — technical specs, compliance documentation and architecture decision records
B.Tech / B.E. / M.Tech in CSE, IT or equivalent; AWS or CKA certifications a plus

What we offer

End-to-end technical ownership of a growing GxP SaaS platform — rare for a senior engineer outside a large enterprise
Direct influence on a 3-year, ₹6.63 Cr roadmap spanning DMS, LMS, QMS, VLM, E-BMR and AI/LLM
The opportunity to build and lead a team from the ground up — hiring, culture and engineering standards
Deep exposure to pharma regulatory compliance (21 CFR Part 11, GAMP 5)
Competitive compensation commensurate with experience and scope

How to apply

Send us your application for Senior Full Stack Engineer & Tech Lead.

Role at a glance

Level

Lead

Experience

7+ years experience

Location

Nizampet, Hyderabad (Onsite)

Engagement

Full-time · 55 hrs / week

Other open roles

Mid-Senior

Mid-Level Full Stack Developer

3–7 years experience

Internship

Full Stack Developer Intern

Final year or recent graduate