Python Engineer

Montash; United Kingdom; Presencial; GBP 111.000 - 166.000; Tempo integral

Resumo da vaga

Montash is seeking a skilled Python developer to join a UK public sector data and analytics team. You will work on a live AWS serverless data platform, delivering new features and maintaining stability with strong ownership over production support and code quality.

The role focuses on building event-driven services using AWS Lambda, S3, SQS, DynamoDB, and API Gateway, with automated testing via pytest and moto. Start ASAP; 12-month contract inside IR35.

Qualificações

• Python development experience building and maintaining production services with boto3 and AWS SDKs.
• Hands-on and demonstrable use of AWS Lambda, EC2, S3, SQS, DynamoDB and CloudWatch.
• Experience with event-driven and serverless architectures.
• AWS Batch and API Gateway experience.
• Automated testing with pytest, moto or related tooling.

Responsabilidades

• Deliver new features and enhancements from analysis through implementation and support.
• Investigate, diagnose and resolve production issues across the platform and its integrations.
• Analyse existing code and implement maintainable, proportionate and low-risk changes.
• Build and support event-driven and serverless services on AWS.
• Deliver secure, scalable data sharing capabilities using AWS Batch and API Gateway.
• Expand and maintain automated test coverage using pytest, moto or similar tooling.
• Contribute to technical designs and agree pragmatic implementation approaches.
• Create and maintain technical documentation, operational procedures and support guidance.

Conhecimentos

Python

AWS Lambda

AWS S3

AWS EC2

AWS SQS

DynamoDB

CloudWatch

boto3

Serverless

API Gateway

pytest

AWS Batch

Ferramentas

pytest

moto

Descrição da vaga

Type: Contract, Inside IR35

Duration: 12 months

Start Date: ASAP

Clearance: Active SC required. Clearance must have been issued within the last 7 years. Eligible or lapsed cannot be considered

Interview Process: 1 stage technical interview

About the Role

You will join a data and analytics unit within a UK public sector organisation, working on a live AWS serverless data platform. The focus is on delivering new features and keeping the platform stable, with plenty of ownership over production support and code quality.

Key Responsibilities

• Deliver new features and enhancements from analysis through implementation and support
• Investigate, diagnose and resolve production issues across the platform and its integrations
• Analyse existing code and implement maintainable, proportionate and low-risk changes
• Build and support event-driven and serverless services on AWS
• Deliver secure, scalable data sharing capabilities using AWS Batch and API Gateway
• Expand and maintain automated test coverage using pytest, moto or similar tooling
• Contribute to technical designs and agree pragmatic implementation approaches
• Create and maintain technical documentation, operational procedures and support guidance

Must Have

• Python development experience building and maintaining production services with boto3 and AWS SDKs
• Hands-on and demonstrable use of AWS Lambda, EC2, S3, SQS, DynamoDB and CloudWatch
• Experience with event-driven and serverless architectures
• AWS Batch and API Gateway experience
• Automated testing with pytest, moto or related tooling
• Track record of troubleshooting production issues spanning multiple services and workflow stages
• Ability to maintain clear technical and operational documentation

Nice to Have

• Recent history of working with large-scale ETL pipeline platforms, including infrastructure, integrations and data flows
• Experience supporting the application and infrastructure sides of a live service
• Improving platform performance, maintainability and operational stability