1 to 25 of 40 Contract GitHub Jobs in London

Senior Non-Functional Test Engineer - Active SC Clearance - Inside IR35

Hiring Organisation
Intelligent Resourcing Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 500 Annual
appropriate design patterns and automation engineering best practices. Integrate automated API, UI and performance tests into CI/CD pipelines using Jenkins, Azure DevOps, GitHub Actions or equivalent tools. Implement continuous testing and appropriate quality gates within software delivery pipelines. Work closely with developers, DevOps engineers, architects and testers ...

Lead Software Engineer (Node)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £525 per day + Inside IR-35
experience in AWS and/or Azure Containerisation technologies including Docker , Kubernetes , and ECS CI/CD tooling such as Azure DevOps , Jenkins , and GitHub Actions Experience using Jira and Azure DevOps for work management and delivery tracking Reasonable Adjustments: Respect and equality are core values to us. ...

Senior DevOps Engineer (DV)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £750 per day + Inside IR-35
platform design. Proven experience with Terraform and Infrastructure as Code methodologies. Strong CI/CD experience using tools such as Jenkins, GitLab CI, GitHub Actions or similar. Containerisation and orchestration experience, including Kubernetes and Docker. Strong scripting and automation skills using Python, Bash or similar. Experience implementing monitoring, logging ...

Java Modernization Technical Architect - SC Clearance

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day Inside IR35 via Umbrella
Jakarta EE migrations. Containerization & CI/CD: Establish robust container strategies (Docker, Kubernetes) and build automated CI/CD pipelines using Azure DevOps and GitHub Actions. Landing Zone & Cloud Integration: Architect integrations with Azure Landing Zones, Azure Storage, Azure SQL, and Azure Key Vault while ensuring strict security hardening, performance ...

Google Cloud Platform Engineer

Hiring Organisation
Damia Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£375 - £450/day
services sector , including understanding of IT environments, regulatory requirements and operational constraints. Practical experience using AI-assisted developer tools and AI agents , such as GitHub Copilot, Claude Code or equivalent. Excellent communication and stakeholder management skills, with the ability to explain complex technical decisions and trade-offs to both technical ...

Cato Cloud Engineer

Hiring Organisation
VIQU IT Recruitment
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - 700 per day + Inside IR35
Infrastructure as Code using Terraform, Ansible or similar tools. Scripting or programming experience with Python, Go or Java. CI/CD tools such as GitHub, GitLab or Azure DevOps. Understanding of cloud networking and security principles. Knowledge of Windows and/or Linux operating systems. Cato Cloud Engineer ...

Cato Cloud Engineer

Hiring Organisation
VIQU IT
Location
London, Charing Cross, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day Inside IR35
Infrastructure as Code using Terraform, Ansible or similar tools. Scripting or programming experience with Python, Go or Java. CI/CD tools such as GitHub, GitLab or Azure DevOps. Understanding of cloud networking and security principles. Knowledge of Windows and/or Linux operating systems. Cato Cloud Engineer ...

Senior Backend Developer for Video on Demand and Live Streaming

Hiring Organisation
Develop
Location
Twickenham, London, United Kingdom
Employment Type
Contract
architecture. Experience with databases (PostgreSQL, MySQL, NoSQL databases). Proficiency with message queues (Kafka, RabbitMQ). Strong DevOps experience, including: CI/CD pipelines (GitHub Actions). Containerization technologies (Docker, Kubernetes). Monitoring & logging tools (Prometheus, Grafana, ELK stack). Strong problem-solving and debugging skills. Excellent communication and collaboration ...

Senior AWS DevOps Architect

Hiring Organisation
IBU CONSULTING LTD
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 per day
Design AWS Landing Zone & Multi-Account Strategy Infrastructure Discovery & Assessment Cloud Migration & Modernization Terraform (Mandatory) CloudFormation Kubernetes/Amazon EKS Docker CI/CD (GitHub Actions, Jenkins, Azure DevOps) Networking (VPC, Transit Gateway, VPN, Direct Connect) Security (IAM, Security Hub, GuardDuty, WAF) Monitoring (CloudWatch, Grafana, Prometheus) Preferred AWS Services ...

Machine Learning and AI Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £686 per day
practices and able to perform in agile software development environments Strong knowledge of modern software development tools/ways of working (e.g. git/GitHub, DevOps tools for deployment) - should be able to show practice of commit early and deploy often Preferred qualifications: Demonstrated experience of Python backend development (e.g. ...

DevOps Engineer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £425/day Up to £425 inside IR35 p/d
understanding of observability, monitoring, logging, metrics, traces and alerting. Experience with Dynatrace, including OneAgent, ActiveGate, DynaKube or SaaS implementations. Exposure to Kubernetes, Helm, Docker, GitHub Actions and CI/CD pipelines. Familiar with incident investigation, live service support, runbooks, operational documentation and secure engineering practices. What you need ...

Cloud Engineering Lead (Azure)

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
Azure CLI) for automation and API integration. Proven ability to build and maintain multi-stage, approval-gated provisioning pipelines (Azure DevOps and/or GitHub Actions) with Git-based workflows. Azure security and governance: Entra ID, RBAC/PIM, managed identities, Key Vault, Azure Policy, Defender for Cloud. Observability ...

Principal Technical Lead AI & Ecommerce (SAP Commerce / Hybris)

Hiring Organisation
ARCA Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £1250/day
within software engineering, driving the adoption of AI-assisted and agentic development practices across the SDLC. Establish appropriate AI tooling, including tools such as GitHub Copilot, alongside responsible-use guardrails, governance and measurable adoption outcomes. Provide senior technical leadership, challenge architectural decisions and take a hands-on approach to resolving ...

JAVA AWS Architect(Cloud Native)

Hiring Organisation
IBU CONSULTING LTD
Location
London, United Kingdom
Employment Type
Contract
Boot, Microservices, and TypeScript Strong AWS architecture and implementation experience Experience withEKS/ECS, Lambda, API Gateway, S3, RDS, DynamoDB DevOps expertise (Terraform, Jenkins, GitHub Actions, CI/CD) Experience designing end-to-end cloud-native solutions Ability to drive technical design, modernization strategy, and engineering delivery ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon MSK or managed Kafka experience AWS EKS/ECS Terraform/ ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
EC3, Broad Street, Greater London, United Kingdom
Employment Type
Contract
DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon MSK or managed Kafka experience AWS EKS/ECS Terraform/ ...

Contract - Senior Data Engineer (Snowflake Cortex)

Hiring Organisation
Opus Recruitment Solutions
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
align with GDPR and healthcare data governance standards Stack: Snowflake Snowflake Cortex AWS - S3, Glue, Lambda, Step Functions Python SQL dbt Airflow Terraform Docker GitHub CI/CD Requirements Must have advanced SQL and Python + experience delivering modern cloud-based data platforms Must have enterprise level snowflake experience Strong ...

Contract - Senior Data Engineer (Snowflake Cortex)

Hiring Organisation
Opus Recruitment Solutions
Location
London, Lime Street, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
align with GDPR and healthcare data governance standards Stack: Snowflake | Snowflake Cortex | AWS - S3, Glue, Lambda, Step Functions | Python | SQL | dbt | Airflow| Terraform | Docker | GitHub CI/CD Requirements Must have advanced SQL and Python + experience delivering modern cloud-based data platforms Must have enterprise level snowflake experience Strong ...

Senior Test Engineer (SDET)

Hiring Organisation
NonStop Consulting
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
lead sprint show-and-tells Assess the impact of changes on test coverage Essential skills Test tools: Cucumber, Playwright and K6 Version control: GitHub and Azure DevOps Microsoft-stack coding: C#, Node.js, JavaScript or TypeScript SQL and relational databases Testing on .NET, SQL and microservices, both on-prem ...

Seniro Databricks Solutions Architect

Hiring Organisation
Valcon Group
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £900 per day
platform knowledge Strong Python and PySpark engineering capability Delta Live Tables, Workflows and Unity Catalog Terraform and Databricks Asset Bundles CI/CD and GitHub Actions Ability to work autonomously in a fast-moving environment Experience with Databricks Apps, Lakebase, Airflow, Azure Data Factory, monitoring platforms or financial services would ...

Dynamics Integration Specialist

Hiring Organisation
Vivo Talent
Location
Kingston Upon Thames, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70,000 - 71,000 Annual
strategies, alongside development skills in C#/.NET, SQL and/or JavaScript. Experience with source control and deployment pipelines using Azure DevOps or GitHub, supported by strong analytical, problem-solving and stakeholder communication skills. Further job details available upon application. ...

JFrog Artifactory & Xray Engineer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £635.63 per day
dependency issues, and fix problems Untangling and debugging legacy implementations, as well as rolling out new ones Supporting wider build and deployment work across GitHub Enterprise, GitHub Actions and TeamCity, and the migration to Octopus Deploy What You'll Bring Strong, recent, hands-on experience administering JFrog Artifactory and Xray … list of tools Experience with binary repository and package management for at least one of .NET/NuGet, Maven or Python, ideally more GitHub and GitHub Actions experience (TeamCity is used too, but Jenkins or similar is fine - it can be picked up) A solid understanding of CI/ ...

AWS Python Developer - Active SC Clearance

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £420/day up to £420pd (Inside IR35)
aspects of live services Experience contributing to technical designs and agreeing pragmatic implementation approaches Experience improving platform performance, maintainability and operational stability Experience with GitHub Copilot and agentic workflows If you're interested in this role, click 'apply now' to forward an up-to-date copy of your ...

SC Cleared Lead AI Engineer - AI Adoption & Governance

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£525 - £550 per day
across the Software Development Lifecycle, including code generation, testing, documentation, code review, and modernisation activities. Practical exposure to AI engineering tools such as GitHub Copilot, Claude Code, Codex, Kiro, MCP, or similar technologies. Proven track record defining and implementing engineering standards adopted across multiple teams or programmes. Strong stakeholder engagement ...

GitHub / GitOps Strategy Consultant

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£850 - £900 per day
GitHub/GitOps Strategy Consultant Location: Remote (occasional travel as required) Duration: 6 Months Start: ASAP Rate: Up to £900 per day (Umbrella Engagement) The Opportunity We're supporting a leading UK financial services organisation on a major GitHub and GitOps transformation programme and are seeking an experienced GitHub/… help shape the adoption approach. This is a strategic and architecture-led engagement focused on assessing, governing and planning the rollout of a GitHub-based self-service operating model across the organisation. You'll work closely with Programme Management, Enterprise Architecture, Security and wider technology teams to evaluate the solution ...