1 to 25 of 32 Contract GitHub Jobs in London

SC Cleared Node Developer - Remote - Inside IR35

Hiring Organisation
Solirius Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Experience working in Agile/Scrum development environments. Strong problem-solving skills and ability to debug complex issues. Knowledge of Git and collaborative development (GitHub, GitLab, Bitbucket). Understanding of code quality, performance optimisation, and security best practices. Experience working with third-party APIs and integrations. Strong communication skills ...

Senior Full Stack Developer (React, JavaScript & C#.NET)

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 per day
dashboards and data models. Architecture: Knowledge of microservices, API design, and event-driven architectures. DevOps/CI/CD: Experience with Azure DevOps, GitLab, GitHub Actions, or similar tools. Cloud Platforms: Proficient in Azure or AWS (Azure preferred). Databases: Strong skills in SQL Server, PostgreSQL, or other relational databases. ...

AI Automation Tester

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £525 per day
such as: Java, JavaScript/TypeScript, Python, C# Experience testing web, API, and microservices-based applications. Familiarity with CI/CD tools such as GitHub Actions, Jenkins, Azure DevOps, or GitLab. Experience with cloud platforms such as Azure, AWS, or GCP. Excellent opportunity for an experienced SC Cleared Automation Teser ...

Python Django Developer

Hiring Organisation
scrumconnect ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
collaboration skills. Preferred Qualifications Experience working on UK Public Sector digital transformation projects. Knowledge of AWS cloud services. Experience with CI/CD pipelines (GitHub Actions, GitLab CI, or similar). Familiarity with Infrastructure as Code (Terraform). Experience with automated testing frameworks such as Pytest. Why Join Us? Opportunity ...

Site Reliability Engineer (SRE) / Platform Engineer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
designing highly available, resilient, and secure cloud environments. Strong troubleshooting and incident management skills within production environments. Experience with CI/CD pipelines, Git, GitHub, and DevOps best practices . Strong understanding of cloud networking concepts, with particular emphasis on GCP networking . Ability to take ownership of production systems ...

Senior Application Security Consultant (SAST/DAST/OWASP )

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Contract
Security REST APIs Microservices Security Application Security Risk Assessments Threat Modelling STRIDE MITRE ATT&CK Security Architecture Risk Assessments DevSecOps CI/CD Security GitHub Actions GitLab Jenkins Azure DevOps Security Automation Shift Left Security Security Testing SAST DAST SCA Vulnerability Management Penetration Testing Cloud Security AWS, Azure ...

DevOps Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
£470 - £500/day
platform reliability, security and continuous improvement What we're looking for You'll have experience with many of the following technologies: Kubernetes Docker GitHub Actions CI/CD pipelines Keycloak Microsoft Entra MongoDB PostgreSQL S3 storage Karpenter Cloud platform engineering (ACP/Core Cloud experience desirable) Experience with data migration ...

Django Technical Lead (SC Cleared)

Hiring Organisation
Morgan Hunt Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
application architecture. · Experience defining engineering standards, development processes, API standards and secure coding practices. · Experience with CI/CD tools (e.g., Azure DevOps, GitHub Actions), infrastructure-as-code and automated testing approaches. · Demonstrable ability to create technical, architecture and security documentation for assurance processes. · Solid understanding of security best practices ...

Senior Azure DevOps Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
into delivery pipelines. Work closely with infrastructure, development, security and architecture teams. What we're looking for Strong hands-on experience with Azure DevOps, GitHub, Terraform and Ansible. Proven experience building enterprise CI/CD pipelines. Good knowledge of Azure services, including AKS, App Services, Key Vault, Monitor, Storage ...

Senior C# Engineer .NET 9, AWS Lambda, SQS, SNS Outside IR35

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £700 to £800 per day
traditional PO. Excellent communication skills and confidence in ad-hoc client interaction. Rigorous engineering standards: Git-based workflows, trunk-based development, CI/CD (GitHub Actions), IaC (CDK/Terraform), comprehensive testing and secure-by-default coding. Pragmatic, outcome-oriented, comfortable with ambiguity, and biased toward shipping. What Youll ...

DevOps & Platform Engineer - German Speaking - Remote Work - 6 Month Rolling Contract

Hiring Organisation
The Huntsmith Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Experience operating production cloud platforms (Scaleway is a plus) Strong Docker and Kubernetes experience Strong PostgreSQL administration experience Experience building CI/CD pipelines (GitHub Actions or similar) Experience operating managed cloud services Experience supporting AI agent or RAG infrastructure is a plus Strong knowledge of cloud security ...

Power Platform Developer / Configuration Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£495 - £500 per day
experience may include: Experience with Power Pages . Experience with Copilot Studio . Experience with Power BI integration and reporting. Experience with Azure DevOps , GitHub or Microsoft Power Platform pipelines. Experience with Azure Logic Apps , Azure Functions or API integrations. Experience of working in a UK government, public sector ...

Infrastructure Security Engineer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
platforms, engineering best practice and technical strategy across enterprise environments. Key skills: Terraform, Kubernetes & Python GCP and Azure (AWS desirable) DevOps & CI/CD (GitHub, Jenkins, Harness, Backstage) Cloud Security & Infrastructure Engineering Leadership of engineering teams and technical delivery Security controls, governance & compliance Stakeholder management and cloud architecture This ...

Performance Test Engineer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
Experience delivering Operational Acceptance Testing (OAT) . Hands-on experience with monitoring andobservability tools including: Splunk AppDynamics Grafana AWS CloudWatch Dynatrace Experience using Jenkins , GitHub , Jira and Confluence . Strong understanding of APIs, distributed systems and modern cloud architectures. Experience working within Agile delivery teams. Desirable Experience integrating performance testing ...

Performance Test Engineer

Hiring Organisation
Brio Digital
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£450/day
Experience delivering Operational Acceptance Testing (OAT) . Hands-on experience with monitoring andobservability tools including: Splunk AppDynamics Grafana AWS CloudWatch Dynatrace Experience using Jenkins , GitHub , Jira and Confluence . Strong understanding of APIs, distributed systems and modern cloud architectures. Experience working within Agile delivery teams. Desirable Experience integrating performance testing ...

Forward Deploy Engineer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800 per day
teams Nice to Have * Public sector or GDS experience * Experience with LLMobservability tools such as Langfuse * Cloud and infrastructure experience including AWS, Terraform and GitHub * Startup or entrepreneurial background * Experience working within multidisciplinary Agile teams Summary Forward Deploy Engineer required to design and deliver AI-powered software solutions across ...

Virtual Engineering Ops

Hiring Organisation
FBI &TMT
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
Exposure to DevOps & CI/CD practices Understanding of security and compliance standards Skills in scripting and automation, including the use of Gitlab/Github Additional Skills: Platform design and engineering competencies Experience in monitoring and performance optimisation Project management capabilities If you possess the technical acumen and a passion ...

Senior Data Engineer | Heathrow, London

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Hounslow, London, United Kingdom
Employment Type
Contract
migrating legacy environments into cloud-native solutions using the latest AWS and Snowflake technologies. Key skills: Snowflake, Teradata & Informatica Python & SQL AWS, Airflow & DBT GitHub & CI/CD ETL & Data Warehousing Control-M, Unix/Linux Data Modelling & Performance Optimisation You'll design and optimise scalable data pipelines, modernise legacy ...

AI Expert

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day - Inside IR35
LangChain, and AI Agent frameworks. Good understanding of RAG, vector databases, and conversational AI solutions. Hands-on experience with cloud deployment using Vercel, Azure, GitHub Actions, Docker, and CI/CD pipelines. Knowledge of application security, including OAuth, SSO, API Security, and OWASP best practices. Experience with databases such ...

Network Automation Architect

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £740/day
with various teams. Essential Skills: Cisco NX OS (VXLAN BGP EVPN, vPC, SNMPv3, TACACS+). Python for production-quality automation and REST API integration. GitHub/GitLab experience, including self-hosted runner configuration. YAML and JSON data handling. Red Hat Ansible Automation Platform. Experience producing HLD/LLD documentation aligned ...

Senior Network Engineer with Infrastructure as Code (IaC)

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £747/day
Infrastructure as Code (IaC) Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform (AAP). CI/CD & Testing: GitHub/GitLab workflows, pyATS, and Genie for pre- and post-change validation. Governance: Experience working in strictly regulated environments requiring detailed LLD documentation (FCA/ ...

Senior Network Engineer - London, UK

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £747/day
Cisco NDFC. Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform (AAP). CI/CD & Testing: GitHub/GitLab workflows, pyATS, and Genie for pre- and post-change validation. Governance: Experience working in strictly regulated environments requiring detailed LLD documentation (FCA/PRA standards ...

Technical Lead/Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 per day
alongside Python dictionaries and YAML, and basic schema based validation concepts to support automation testing and assurance workflows (e.g. pyATS outputs, API responses). GitHub/Gitlab, including self hosted runner configuration, OIDC token handling, environment protection rules and workflow dispatch. pyATS and Genie, including testbed construction, NX OS parser ...

Senior MLOps Engineer

Hiring Organisation
eTeam Workforce Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 322 Daily
performance and platform health Infrastructure and operational metrics Leverage Azure services including Azure Machine Learning, AKS, Azure Monitor, Application Insights, and Azure DevOps/GitHub Actions. Performance & Cost Optimisation Optimise cloud infrastructure utilisation and spend for ML workloads. Implement efficient compute and scaling strategies across training and inference environments. Drive … management. Hands-on experience with CI/CD pipelines and Infrastructure as Code. Experience with Azure Monitor, Application Insights, Azure DevOps, and/or GitHub Actions. Proficiency with Terraform, Bicep, or equivalent. Strong Python and Scripting skills. Experience supporting low-latency ML inference workloads and cloud cost optimisation initiatives. ...

Senior .NET C# Engineer Contract 3 Months, Inside IR35

Hiring Organisation
Interact Consulting Limited
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £350 to £375 per day
Hands-on experience with Elasticsearch, including indexing and querying. Desirable Skills Azure services: Functions, Event Hub, Service Bus, OneLake, Cosmos DB, AKS. Experience with GitHub Actions and CI/CD pipelines. Working Arrangement While there is a preference for candidates who can attend the London office, remote candidates will ...