Senior Backend Engineer

4 weeks ago


Bengaluru, Karnataka, India Gainwell Technologies Full time

Summary Senior Backend Engineer AWS Identity Access Management You ll join a team building a secure cloud-native entitlement management platform that integrates with Okta and other identity providers We re looking for a true backend engineer - someone who designs robust APIs understands concurrency and builds scalable modular systems While Python is our stack FastAPI SQLAlchemy PostgreSQL we value strong engineers first If you have experience in backend systems written in Java Go or another modern language you ll ramp up quickly This role is strictly involved in the development of the product and does not involve access to Protected Health Information PHI Personally Identifiable Information PII or any secured confidential client data The work is limited to application development demo and does not include handling or processing of sensitive health information Your role in our mission Key Responsibilities Architect and implement backend services and RESTful APIs with FastAPI or equivalent frameworks Design secure multi-environment integrations with identity providers Okta SAML OAuth and manage secrets with AWS Secrets Manager Write and maintain schemas Pydantic ORM for validation and serialization Optimize PostgreSQL schema design queries and migrations Alembic Build modular helper libraries for API cache and storage logic Contribute to CI CD containerization and deployments Docker GitHub Actions Participate in architectural discussions code reviews and documentation What we re looking for Mandatory Skills Experience Core Engineering Proven backend engineering expertise in Python Go Java or another modern language Advanced knowledge of async programming concurrency threading multiprocessing and memory management Strong API design error handling and validation practices Security-focused mindset authentication authorization IAM secrets management Experience with distributed systems and multi-environment deployment Stack-Specific preferred but learnable Python 3 10 FastAPI Flask SQLAlchemy PostgreSQL Alembic AWS Secrets Manager IAM Lambda ECS EKS Docker GitHub Actions Git Good to Have Okta API OAuth2 SAML Advanced Pydantic settings configuration management Cache management strategies TTLCache cache-busting Experience packaging libraries poetry or equivalent What the role is not Writing one-off AWS Lambda functions or basic JSON-to-queue scripts A glue code role - we re building systems not just wiring events together What you should expect in this role Fast-paced challenging and rewarding work environment Work life balance Hybrid Remote working Will required late evening work to overlap US work hours whenever it is required



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