1 to 25 of 39 Contract GitHub Jobs in London

ARO Platform Engineering Consultant (Azure Red Hat OpenShift) - London and remote - 5 months+

Hiring Organisation
Octopus Computer Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Platform Engineering Consultant to design, implement, and operationalize an enterprise container platform. The consultant will establish the ARO landing zone, Terraform automation framework, GitHub Actions CI/CD standards, security guardrails, RBAC model, and developer self-service capabilities. This role will partner with Cloud Engineering, DevOps, Security, IAM, and Application … governance. - Manage Terraform state, module versioning, and release processes. - Establish policy-as-code controls and security baselines. - Support fully automated environment provisioning. *3. GitHub & GitHub Actions Enablement* *Responsibilities* - Design GitHub Enterprise organizational structure. - Define repository standards and governance practices. - Build reusable GitHub Actions workflow templates. - Establish CI/CD deployment ...

DevSecOps Engineer - JFrog Artifactory & Xray

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, GitHub Actions and TeamCity, and the migration to Octopus Deploy What You'll Bring Strong hands-on experience with JFrog Artifactory and JFrog Xray within … environment - this is essential 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/ ...

DevOps Engineer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£555/day Inside IR35
with AWS . Strong Infrastructure as Code experience using Terraform, CloudFormation or similar . Experience building and maintaining CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, Azure DevOps or similar. Experience supporting Java-based applications and microservices architectures . Strong Linux administration and scripting skills using Bash, Python ...

Azure DevOps Engineer

Hiring Organisation
CBSbutler Holdings Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £645 per day
Support incident response, patching, risk management and compliance activity Expereince required: You'll need strong hands-on experience across: AWS | Kubernetes/EKS | Terraform | GitHub Actions | GitOps | Argo CD | Docker | Vault | Trivy | cert-manager | Grafana | Loki | Python | Bash You'll also need: Proven DevSecOps leadership experience UK Government/ ...

Lead DevSecOps Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£645/day inside ir35
Support incident response, patching, risk management and compliance activity Expereince required: You'll need strong hands-on experience across: AWS | Kubernetes/EKS | Terraform | GitHub Actions | GitOps | Argo CD | Docker | Vault | Trivy | cert-manager | Grafana | Loki | Python | Bash You'll also need: Proven DevSecOps leadership experience UK Government/ ...

Full Stack Engineer

Hiring Organisation
Xcede
Location
London, United Kingdom
Employment Type
Contract
solutions using technologies such as LangChain or LlamaIndex. Deploy applications using Docker, Kubernetes and AKS. Implement CI/CD pipelines through Azure DevOps or GitHub Actions. Deliver infrastructure using Terraform or Bicep. Provide technical leadership, architectural guidance and engineering best practices. Essential experience At least 10 years of software engineering ...

Senior Java Developer (AWS, Microservices) - Sussex

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £700 per day
Gateway, DynamoDB, ECS, S3, etc.). Experience developing RESTful APIs Exposure to SOAP and GraphQL services. Familiarity with CI/CD pipelines (e.g., Jenkins, GitHub Actions, AWS CodePipeline). Knowledge of unit testing, integration testing, and automation testing. Awareness of security best practices, OAuth2/JWT authentication. Awareness ...

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 Java Architect - Payments

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
define and refine solution designs Champion engineering excellence, coding standards, performance, and platform reliability Promote AI-assisted software delivery using tools such as GitHub Copilot, Claude Code, Cursor, or similar technologies Required Experience Strong experience as a Java Architect, Engineering Architect, or Lead Backend Architect Extensive experience within Banking, Payments ...

Cybersecurity Engineer

Hiring Organisation
AMS CWS
Location
London, United Kingdom
Employment Type
Contract
reviewing technical architectures. Working knowledge of agile/DevOps delivery, Jira, CDK/GitOps, penetration testing and technologies such as Snowflake, MongoDB, Terraform Cloud, GitHub or Databricks. Analytical and adversarial mindset, attention to detail, problem-solving ability and a commitment to continuous learning. Strong documentation, research, communication and collaboration skills ...

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 ...

Senior Non-Functional Test Engineer (SC)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £458.24 per day + Inside IR-35
load testing expertise using JMeter or K6. Strong experience working with CI/CD pipelines using Jenkins, AWS and/or Azure DevOps. Excellent GitHub knowledge and version control practices. Proven ability to analyse and present testing outcomes to both technical and non-technical stakeholders. Experience using exploratory testing techniques ...

Python Developer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £617/day Up to £617.55 per day VIA UMB
generation using tools such as gomock or testify. Advanced Git experience, including branching strategies, code reviews and release workflows. CI/CD experience, including GitHub Actions or GitLab CI. Experience with Python quality tools including flake8, black and mypy. Experience with Go quality tools including golangci-lint ...

Senior Test Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £473/day
testing, or Postman. Jmeter or K6 for load and performance testing Continuous integration pipelines using Jenkins and AWS or ADO in Azure. Expertise in GitHub Experience using exploratory test techniques to focus testing on the areas of greatest risk. If you receive suspicious outreach claiming to be from us, please ...

Principal Data Engineer

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - 800 per day
build tooling and engineering best practices. SQL, including Snowflake-optimised SQL. dbt, including Jinja templating, or equivalent transformation frameworks. CI/CD, ideally with GitHub Actions, TeamCity or Artifactory. Agile software/data engineering environments and modern engineering practices. Our client is also looking for someone who can work independently ...

Senior AWS DevOps Engineer IaC, CDK, Terraform, Python, OIDC, IAM

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £600 per day
maintaining IaC using AWS CDK , Terraform , and CloudFormation Implementing modern identity and access patterns including OIDC, IAM roles Enhancing CI/CD pipelines using GitHub Actions Collaborating effectively with engineering, product, and security teams; communicating decisions, trade-offs, and risks with clarity Taking full ownership of tasks from design through ...

Senior C# Engineer Typescript, Lambda, API Gateway, SQS, SNS

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. High engineering standards : Git-based workflows, trunk-based development, CI/CD (GitHub Actions), IaC (CDK/Terraform), comprehensive testing, and secure-by-default coding. Outcome-oriented pragmatism : comfortable with ambiguity and biased toward shipping. What Youll ...

Threat Modelling Engineer

Hiring Organisation
Damia Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
essential . Experience developing and maintaining software in line with security standards and SDLC processes. Experience with technologies such as Snowflake, MongoDB, Terraform Cloud, GitHub and Databricks would be advantageous. Key Attributes We're looking for someone who demonstrates: Strong analytical skills and exceptional attention to detail. An adversarial mindset ...

Contract - Senior CXE Engineer - Amazon Connect

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
with AWS CDK (TypeScript) as the primary tool and CloudFormation or Terraform where customer environments require them Build and maintain CI/CD pipelines (GitHub Actions) and automated test suites: Jest/Vitest unit tests, Playwright E2E and API tests, and integration tests against live Connect instances Follow phased rollout ...

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 ...

Senior Mobile Engineering Manager

Hiring Organisation
Innova Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£48 - £58/hour
OpenTelemetry. Strong knowledge of cloud-native application development and deployment practices. Deep understanding of CI/CD pipelines and modern software delivery practices, including: GitHub Actions, CircleCI, Automated Deployment Pipelines, infrastructure Automation, and release automation Proven ability to deliver software rapidly and reliably through robust engineering, automation, testing, and operational ...

Senior Platform Engineer (Cloud Media Platforms)

Hiring Organisation
PCR Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £470/day Outside IR35 (TBC)
Hands-on expertise with AWS (preferred) or GCP and Infrastructure as Code (Terraform). -Proven experience designing and operating CI/CD pipelines, including GitHub Actions. -Experience with digital asset management, cloud storage, or media ingestion platforms. -Knowledge of Agile delivery practices and test-driven development(TDD). Desirable Skills ...

Senior Platform Engineer - GCP - SC Cleared

Hiring Organisation
SR2 - Socially Responsible Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
Develop proof-of-concepts for landing zones, provisioning and governance. Build Infrastructure as Code using Terraform . Support CI/CD automation, ideally using GitHub Actions . Identify technical risks, dependencies and implementation considerations. Essential experience Strong enterprise engineering experience across AWS and GCP . Experience with cloud landing zones ...

Data Engineer - GCP

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£525 - £575/day
data-related profession, including at least 2 years within an engineering-focused role. DESIRABLE EXPERIENCE * Terraform/Infrastructure as Code. * Python. * SQL. * GitHub/Git-based development. * Code reviews and CI/CD. * API-based data collection and integration. * Analytical or behavioural data. * Data governance and regulatory requirements such ...

DevOps Engineer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
including static site hosting). Infrastructure as Code with Bicep. Terraform is also required, as some areas are mid-migration. CI/CD with GitHub Actions and Azure DevOps pipelines, including secure deployment patterns and environment promotion. Identity and authentication with Keycloak, OpenID and external identity providers. Certificate management, domain ...