Trintech is an award-winning AI-driven Fintech SaaS organisation transforming the way finance teams operate.
We are looking for a Full Stack Senior Software Engineer with backend proficiency to join an Agent Development Squad building AI-powered financial close automation. You will primarily own the Python backend services, APIs, and data pipelines that power AI agents for financial close automation. You are expected to have a working understanding of containerization and deploying applications in Kubernetes environments. You should also be able to make frontend fixes and contribute to Angular UIs when needed. Full stack delivery is the expectation, with backend as the primary strength.
What You'll Do
- Build and maintain scalable RESTful APIs and microservices using Python and FastAPI.
- Design and implement async task processing flows using Redis/Celery or equivalent message queue systems (RabbitMQ, SQS, or similar) for agent job execution.
- Own data layer design, covering PostgreSQL schema design, migrations, and query optimization for agent state and audit data.
- Containerize services using Docker and deploy to Kubernetes (AKS) environments.
- Integrate backend services with the agent orchestration engine under the Tech Lead's architectural direction.
- Contribute to API contract design, covering OpenAPI specifications, versioning, and inter-service communication patterns.
- Make frontend code fixes and contribute to Angular UI features when needed, as full stack delivery is expected.
- Lead and actively contribute to low-level design, including component design, data modelling, API contracts, and service internals; expected to articulate and defend design trade-offs during sprint planning, tech reviews, and design sessions.
Who You Are
Low-Level System Design - Core Expectation
- Proven ability to design individual service components from first principles, including data models, API contracts, internal state management, and inter-service comm