Senior Software Engineer - Backend

📋 Description

• Design, build, debug, and deliver cloud-native features across the Trustonic platform from early
• Develop and enhance AWS-based microservices, with strong focus on AWS Lambda, SQS-driven workflows
• Build reliable backend services in Python 3 (FastAPI/Flask) and support event-driven processing
• Collaborate with QA and product engineering teams to improve release quality, performance, and
• Lead or participate in architecture discussions, design reviews, and code reviews across multiple
• Implement and promote SDLC best practices: requirements refinement, test strategy, CI/CD

🎯 Requirements

• Python 3.10+ - strong proficiency including type hints, dataclasses, and async patterns.
• AWS Lambda Powertools (Logger, Tracer, Metrics) for observability.
• FastAPI or Flask for containerised microservices.
• Hands-on AWS expertise: Lambda, SQS, SNS, Step Functions, AppSync (GraphQL), API Gateway
• PostgreSQL RDS - schema design, Alembic migrations, query optimisation.
• Redis - caching, pub/sub, distributed locks and idempotency patterns.

🎁 Benefits

• Competitive compensation
• A base salary that reflects your expertise and impact
• Bonus scheme to share in our success
• Immediate participation in our pension scheme
• Private medical insurance for you and your family from day one
• Income protection and life insurance for peace of mind