51 to 75 of 479 CI/CD Jobs in London

Principal Architect / Lead Architect - Mobile and Web - React

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £900 per day
Head of Mobile / Head of Mobile Engineering / Head of Mobile Technology / Mobile Technology Director / Head of Mobile Architecture Overview: Really excited to be sharing this outstanding opportunity, we've partnered with a leading UK FS / FinTech client, trusted by million … senior business stakeholders. We're open to sector background, but it is essential you have significant Mobile Architecture and Technology experience, using React / React Native and AWS. You'll play a key role in delivering a holistic and consistent client experience client journeys across a range of products ...

DevSecOps & IaC Lead

Hiring Organisation
Fairfield Consultancy Services Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £525 per day
Code implementation during the migration of large-scale on-prem systems to AWS cloud . This role requires deep expertise across CI / CD pipelines, security automation, cloud-native DevOps tooling, third-party DevSecOps platforms, and large-scale IaC governance. The ideal candidate will lead … 14+ years of experience in DevOps, platform engineering, cloud automation, or infrastructure engineering. Strong hands-on experience with AWS cloud services , CI / CD, IaC, and security automation. Expertise in: Terraform, CloudFormation, CDK, Ansible Docker, Kubernetes, EKS / ECS, Helm, GitOps GitHub / ...

Head of Mobile Engineering & Architecture - React & AWS

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900 per day + Outside IR35
Head of Mobile / Head of Mobile Engineering / Head of Mobile Technology / Mobile Technology Director / Head of Mobile Architecture Overview: Really excited to be sharing this outstanding opportunity, we've partnered with a leading UK FS / FinTech client, trusted by million … senior business stakeholders. We're open to sector background, but it is essential you have significant Mobile Architecture and Technology experience, using React / React Native and AWS. You'll play a key role in delivering a holistic and consistent client experience client journeys across a range of products ...

Head of Software Engineering - 2 Days London City/3 Remote

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
this are undertaking a bold technology transformation through improved working processes and modernising systems. Were looking for a hands-on (still happy to build / code) Head of Engineering to lead this change from the front who is a full-stack technologist who codes with confidence, architects with foresight … create and manage pipelines (YAML), infrastructure-as-code (Bicep, Terraform), and container orchestration (AKS, Docker). Embed engineering best practice: implement CI / CD, code quality gates, automated testing, and observability from build to production. Guide platform evolution: re-engineer legacy .NET and SQL systems ...

Mobile App Experience Layer Engineer

Hiring Organisation
ARM
Location
Stratford, London, United Kingdom
Employment Type
Contract
Contract Rate
£508 - £548/day Inside IR35
Mobile App Experience Layer Engineer 11 Months Stratford - 4 days onsite / 1 remote £548 per day (Inside IR35) Overview The Mobile App Engineering department within Connected Vehicle Software brings together people, skills, tools, and methods to create world-class software products. The team develops applications for retail customers … solutions aligned with architectural standards - Own the technical backlog and manage technical debt - Ensure code supports evolving requirements Delivery & Operations - Maintain CI / CD pipelines - Ensure consistent releases - Remove delivery blockers Mentorship - Mentor up to 6 engineers Collaboration - Work with backend and frontend teams - Ensure ...

AI & ML Senior Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
Role / Job Title: AI & ML Senior Engineer Work Location: London The JJ Mack Building, 33 Charterhouse St, EC1M 6HA Mode of Working: Hybrid If Hybrid, how many days are required in office?: Minimum 2 days in office The Role Were looking for an AI & ML Senior Engineer … automation. Work with tools like Airflow, Azure ML, and FastAPI to deliver production-ready systems. Automate model deployment workflows using CI / CD tools (e.g. GitHub Actions, Azure DevOps). Contribute to the reliability, observability, and performance of the ML platform. Collaborate with data scientists ...

Senior QA Automation Engineer

Hiring Organisation
OpenBet
Location
Greater London, England, United Kingdom
Leads, Product Owners and Software Developers to cover QA related activities such as translating business requirements, user stories and acceptance criteria into test scenarios / cases Active participation in the success of a self-organising agile team by promoting a quality first approach, defining and driving the implementation … testing an automation scenario should be created within - component, app group or integration testing Promote and adhere to Continuous Integration and High Quality / Fast Feedback Principles Solicits internal and external stakeholder perspective and presents alternative solutions Provides structured feedback to the development teams and ensures the work ...

Data Engineer

Hiring Organisation
Robert Half Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
test frameworks, transformation efficiency, and eliminating redundant or resource-heavy flows (e.g., excessive temp table usage). Design, implement, and maintain CI / CD pipelines to automate reliable deployment of data transformations. Provide deep insight into Snowflake infrastructure, including cost and pricing models, performance tuning … resource governance. Support ML Ops / predictive analytics operationalisation - managing updates, performance monitoring, and change rollout rather than building models from scratch. Be a technical mentor and knowledge resource within the team - promoting best practices and embedding continuous improvement. Communicate effectively with both technical engineers and non-technical stakeholders ...

Senior Engineer

Hiring Organisation
&Dine
Location
Greater London, England, United Kingdom
doing Lead development across key product areas from concept to production Build high-quality front-end features using a modern JS stack (Vue / Nuxt or similar) Design and maintain scalable APIs and services in Node.js with SQL / Sequelize Mentor junior engineers through code reviews, pairing … translate business needs into robust solutions Improve system observability, monitoring, and incident response Identify technical debt and proactively drive refactors Support CI / CD, deployment pipelines, and environment management What we're looking for Strong experience as a Senior Software Engineer or equivalent Proven ability ...

Senior Azure API Engineer

Hiring Organisation
Vermillion Analytics
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £750/day
Senior Azure API Engineer Outside IR35 | £(Apply online only) / day | Remote / Hybrid UK The Role Lead the design and delivery of enterprise-grade API solutions on Azure. You'll architect scalable, secure API platforms that unlock business value from data and drive monetization opportunities. Working within … Management Architect microservices and event-driven integration flows at scale Define API specifications using OpenAPI and implement modern integration patterns Drive CI / CD automation, monitoring, and operational excellence Mentor developers and champion best practices across the engineering team Partner with product ...

Senior Azure API Engineer

Hiring Organisation
Vermillion Analytics
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£550 - £750 per day
Senior Azure API Engineer Outside IR35 | £550-750 / day | Remote / Hybrid UK You must have the right to work in the UK The Role Lead the design and delivery of enterprise-grade API solutions on Azure. You'll architect scalable, secure API platforms that unlock business … Management Architect microservices and event-driven integration flows at scale Define API specifications using OpenAPI and implement modern integration patterns Drive CI / CD automation, monitoring, and operational excellence Mentor developers and champion best practices across the engineering team Partner with product ...

DevOps Engineer

Hiring Organisation
Information Tech Consultants
Location
Greater London, England, United Kingdom
Support: Assist in the provisioning, management, and maintenance of core AWS services ( EC2, S3, VPC, RDS, IAM ) following established best practices. CI / CD Pipeline Maintenance: Contribute to the development, configuration, and maintenance of Continuous Integration / Continuous Deployment (CI / CD) pipelines using tools like Jenkins, GitLab CI, or AWS CodePipeline / CodeBuild . Automation and Scripting: Write and maintain automation scripts (using Bash, Python, or PowerShell ) to eliminate manual tasks and improve operational efficiency. Infrastructure as Code (IaC): Work with Terraform ...

Senior Security Analyst

Hiring Organisation
Arthur
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Senior Security Analyst / Security Engineer London (City) | £80,000–£90,000 | PermanentIf you’re the kind of security engineer who can spot an active threat, contain it calmly, and then harden the environment so it doesn’t happen again — this role is built for you.We’re hiring … hands-on Senior Security Analyst / Security Engineer to strengthen a Microsoft-centric security posture across detection, response, tooling, and infrastructure hardening. Not a one-lane SOC role. Not governance-heavy. This role blends incident response with security engineering and hardening and ideal for someone with 4–5 years ...

Mulesoft Architect

Hiring Organisation
167 Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
MuleSoft Engineer / Integration Consultant Location: UK (London / Hybrid / Remote options) Employment Type: Permanent Salary: Competitive + benefits About the Role 167 Solutions is working in partnership with a well-established and growing Salesforce Partner to appoint an experienced MuleSoft Engineer / Integration Consultant … Experience APIs) Collaborate with solution architects, product owners, and business stakeholders to define integration requirements Develop and maintain integrations using Anypoint Studio , DataWeave , REST / SOAP APIs Configure and manage deployments across CloudHub and / or Runtime Fabric Implement security, governance, and API management best practices Support CI ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
your opportunity to lead from the front. Important: All applicants must be eligible for SC clearance. Not sure if you qualify? Check here: https: / / www.gov.uk / government / publications / united-kingdom-security-vetting-clearance-levels / national-security-vetting-clearance-levels#security … innovation, and take ownership of delivery, we'd love to hear from you. Essential Skills & Experience: Eligibility for SC clearance. Proven leadership in QA / testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban). Strong programming skills in Java, C#, JavaScript / ...

Senior Software Engineer Betting/Trading

Hiring Organisation
Rise Technical Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
Senior Software Engineer (Betting / Trading)Canary Wharf, London (Hybrid) £75,000 - £85,000 + Holiday + Pension This is an excellent opportunity for an experienced developer to join a disruptive technology start-up at a pivotal moment of growth. If you are a versatile engineer who enjoys working … ability to translate complex technical concepts into clear documentation. Experience with real-time systems (such as finance or trading), AWS, and CI / CD pipelines will be highly advantageous, as will any familiarity with IoT, firmware, or data science.This is a fantastic opportunity to secure ...

Senior Software Engineer (Betting/Trading)

Hiring Organisation
Rise Technical Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum Holiday + Pension
Senior Software Engineer (Betting / Trading) Canary Wharf, London (Hybrid) £75,000 - £85,000 + Holiday + Pension This is an excellent opportunity for an experienced developer to join a disruptive technology start-up at a pivotal moment of growth. If you are a versatile engineer who enjoys working … ability to translate complex technical concepts into clear documentation. Experience with real-time systems (such as finance or trading), AWS, and CI / CD pipelines will be highly advantageous, as will any familiarity with IoT, firmware, or data science. This is a fantastic opportunity ...

MLOps / ML Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 per day
MLOps / ML Engineer – Details- 6 months IR35: Outside Location: London (1 day / month) Start: ASAPRole Build and maintain end-to-end ML pipelines Deploy models into production using CI / CD, containers, and cloud tooling Implement monitoring, drift detection, and observability … Develop retrieval / LLM components using Python, LangChain / LlamaIndex, and vector DBs Work with Data Science teams to scale and operationalise models Ensure compliance and governance for models in a regulated insurance environment Requirements Strong MLOps + ML Engineering background Python, ML pipelines, CI / ...

Full Stack Java Developer

Hiring Organisation
Eurobase People
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
Responsibilities Design, build, test and maintain both thin and thick applications. Develop and improve wed frontends using Java and JavaScript delivering responsive, intuitive UI / UX. Model and manage data with MS SQL (Schema design, performance tuning, complex queries). Own the SDLC End to End requirements, solution design … implementation, automated testing, deployment and maintenance - Ideally in Treasury / FinTech contexts. Adopt CI / CD Practices (Repos, pipelines, boards) to ship frequently and safely, Troubleshoot and resolve complex issues, delivery timely, practical fixes that improve user experience and system reliability. Participate in code ...

Software Developer in Test

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
chance to make a real impact. Important: All applicants must be eligible for SC clearance . Not sure if you qualify? Check here: https: / / www.gov.uk / government / publications / united-kingdom-security-vetting-clearance-levels / national... Why Ten10? At Ten10 … experience using tools like Playwright, Selenium, Cypress, or RestAssured. Knowledge of integration testing and automation frameworks. Hands-on experience with CI / CD pipelines and tools (e.g., Jenkins, CircleCI, GitLab CI, Azure DevOps). Excellent communication and stakeholder management skills. Bonus Points ...

Cloud Infrastructure & DevOps Engineer (Azure)

Hiring Organisation
4Square Recruitment Ltd
Location
Southall, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
Maintaining and optimising cloud-hosted environments (Azure) Driving automation through Infrastructure-as-Code (Terraform) Building and maintaining Azure DevOps YAML pipelines (CI / CD) Monitoring performance and availability using modern observability tools Improving backups, patching, disaster recovery and overall resilience Working closely with development teams … ensure systems are secure, scalable and supportable Supporting cloud governance and cost / right-sizing optimisation What we’re looking for Strong cloud experience (Azure preferred, AWS considered) Hands-on experience with Terraform (or similar IaC tooling) Solid CI / CD pipeline knowledge (Azure ...

Business Central Developer

Hiring Organisation
Data Careers
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
quality AL extensions (per-tenant and AppSource-ready) Integrating Business Central with Dataverse, Power Platform, and external APIs Owning DevOps and CI / CD pipelines (Azure DevOps or GitHub) Driving best practice in AL coding, performance, testing, and upgradeability Applying Copilot and AI agent solutions … development (Business Central) 5+ years in the Microsoft ecosystem (BC, Power Platform, Azure, M365) Strong experience with DevOps, Git workflows, and CI / CD Proven integration experience with Dataverse and Power Platform Solid understanding of Azure AD / Entra ID, OAuth 2.0, and security ...

Palantir Consultant

Hiring Organisation
Staffworx Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
grow into owning areas end-to-end. Core Responsibilities Foundry Solution Delivery Contribute to solution design and implementation across: Data integration (Pipeline Builder / code-based pipelines, connectors, incremental loads). Ontology modelling (objects, relationships, basic semantics, versioning). Application layer (Workshop, Code Repositories, OSDK / APIs, Actions … / agentic workflows). Implement data modelling and transformation patterns under guidance from senior team members. Help configure permissions (RBAC / ABAC), object-level security and auditability following established standards. Support CI / CD and environment promotion processes for Foundry artefacts. Scalability, Reliability ...

Senior Java Developer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
Gateway for cloud-native deployments. Build and optimize multithreaded and concurrent applications, ensuring thread safety and performance. Implement CI / CD pipelines using Jenkins, GitHub Actions, or AWS CodePipeline for automated deployments. Containerize applications with Docker and orchestrate using Kubernetes for scalability and resilience. Integrate … best practices. Collaborate with cross-functional teams, participate in code reviews, and take full ownership of feature development from design to production. Essential skills / knowledge / experience: Minimum 10 years of experience Java application development Strong hands-on expertise in Java 11+ (preferably Java 17 or latest ...

Senior Golang DevOps Engineer

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day
ownership of complex system components and lead technical decisions within a cloud-native environment. Key Responsibilities Lead technical design decisions and own complex services / components Work closely with engineering, product, and platform teams Build, maintain, and improve CI / CD pipelines Drive continuous … delivery best practices Troubleshoot and resolve production issues using modern observability tooling Required Experience Strong commercial experience with Golang and / or C# / .NET (ideally both) Excellent knowledge of data structures, algorithms, and system design Containerisation and orchestration ( Docker, Kubernetes ) Modern DevOps practices Infrastructure as Code using ...