Senior BackEnd Developer

2 weeks ago

Gloucester, United Kingdom Methods Full time

Senior BackEnd Developer - Cyber (Contract)Methods Gloucester, England, United Kingdom This role is based on-site and involves working with a team to design, develop, and maintain robust backend systems using Python and Go, with a focus on security and performance for public sector and private sector clients. Role overview We are seeking a highly skilled Senior Back-End Developer to join our team. The ideal candidate will have a strong background in Python and Go, with extensive experience in developing and maintaining backend systems. You will work with front-end developers, data engineers, and product managers to build scalable applications, design APIs, manage databases, and ensure security and performance of services. Key Responsibilities Design, develop, and maintain back-end systems using Python and Go Develop and maintain RESTful APIs, WebSocket, and GraphQL services with documentation (Swagger/OpenAPI) Manage and optimize databases (PostgreSQL, NATS, Redis, Min.IO) Leverage Microsoft Azure services (Azure Functions, Azure KeyVault, Azure SQL Database, Azure DevOps) for cloud solutions Implement security protocols (OAuth and KeyCloak) Use Git for version control and collaborate across teams Implement containerization and orchestration (Docker, Kubernetes, Helm) Develop and maintain CI/CD pipelines (GitHub Actions, Azure DevOps Pipelines) Collaborate with cross-functional teams using Jira and Confluence Monitor and improve system performance (Prometheus, Grafana) Essential Requirements Proven experience as a Senior Back-End Developer or similar role Languages: Python, Go, and Java (Go is the primary code base; ingestion pipelines transitioning from Python/Azure Data Factory) Messaging: NATS, Kafka, Azure Service Bus (AMQP) Databases: PostgreSQL Blob storage: S3 / MinIO / Azure Blob Storage Azure services including Kubernetes and Key Vault NiFi experience is a plus Experience in developing highly reliable and scalable systems Desirable Experience developing and managing RESTful APIs, WebSocket, and GraphQL services Strong database management skills (PostgreSQL, NATS, Redis, Min.IO) Hands-on experience with Azure services and cloud-based architecture Security implementation expertise (OAuth, KeyCloak) Containerization and orchestration with Docker, Kubernetes, Helm CI/CD processes and tools (GitHub Actions, Azure DevOps Pipelines) Collaboration skills with Jira and Confluence Strong problem-solving and communication skills Contract Details Competitive day rates On-site 5 days per week (secret location) Opportunity to work on high-impact projects with leading clients Requirements & Clearance Note: Active UK Security Clearance (SC minimum, DV preferred) is a mandatory requirement. Applicants must be eligible to work in the UK. How to Apply If you're ready to make a difference and join a collaborative, innovative team, apply now at Methods. Company context Methods is a £100M+ IT Services Consultancy with a focus on public sector transformation and a growing private sector portfolio. We are UK-based, historically focused on government projects, and were acquired by the Alten Group in early 2022. Senior Frontline reminders: Referrals increase your chances of interviewing at Methods by 2x. Get notified about new Senior Software Engineer Contract jobs in Gloucester, England, United Kingdom. #J-18808-Ljbffr

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