1,076 to 1,100 of 2,506 CI/CD Jobs in London

Linux / Kubernetes Engineer - - Investment Bank Up to £100,000 Basic salary 5-days a week onsite in City of London What’s on offer: 10% employer pension contribution Discretionary bonus 30 days holiday Private health and life insurance Enhanced parental leave Flexible working and wellbeing support About Join … into cloud where appropriate. What you’ll do: Design and manage highly available Kubernetes clusters across multiple datacentres Collaborate with Linux, infrastructure, and SOC / CERT teams to secure and optimise bare-metal environments Support mission-critical workloads including low-latency trading systems, leveraging tools like Calico, OPA / … and security Replace legacy networking infrastructure with a Kubernetes-first architecture, treating pods as first-class citizens in a highly available, BGP-based leaf / spine fabric Lead systems administration on Ubuntu and RHEL systems, tuning OS configurations for performance, observability, and compliance Develop services like DNS-based discovery More ❯

Linux / Kubernetes Engineer - - Investment Bank Up to £100,000 Basic salary 5-days a week onsite in City of London What’s on offer: 10% employer pension contribution Discretionary bonus 30 days holiday Private health and life insurance Enhanced parental leave Flexible working and wellbeing support About Join … into cloud where appropriate. What you’ll do: Design and manage highly available Kubernetes clusters across multiple datacentres Collaborate with Linux, infrastructure, and SOC / CERT teams to secure and optimise bare-metal environments Support mission-critical workloads including low-latency trading systems, leveraging tools like Calico, OPA / … and security Replace legacy networking infrastructure with a Kubernetes-first architecture, treating pods as first-class citizens in a highly available, BGP-based leaf / spine fabric Lead systems administration on Ubuntu and RHEL systems, tuning OS configurations for performance, observability, and compliance Develop services like DNS-based discovery More ❯

Linux / Kubernetes Engineer - - Investment Bank Up to £100,000 Basic salary 5-days a week onsite in City of London What’s on offer: 10% employer pension contribution Discretionary bonus 30 days holiday Private health and life insurance Enhanced parental leave Flexible working and wellbeing support About Join … into cloud where appropriate. What you’ll do: Design and manage highly available Kubernetes clusters across multiple datacentres Collaborate with Linux, infrastructure, and SOC / CERT teams to secure and optimise bare-metal environments Support mission-critical workloads including low-latency trading systems, leveraging tools like Calico, OPA / … and security Replace legacy networking infrastructure with a Kubernetes-first architecture, treating pods as first-class citizens in a highly available, BGP-based leaf / spine fabric Lead systems administration on Ubuntu and RHEL systems, tuning OS configurations for performance, observability, and compliance Develop services like DNS-based discovery More ❯

of our clients, a leading provider of innovative software solutions for the financial services industry, we are currently looking for an experienced Technical Analyst / Software Engineer to join their UK entity in London (hybrid). Working with our client means joining one of the most recognized leaders in … review logs, and assist in root cause analysis Map and document APIs, data flows, integration points, and system processes Collaborate in Agile teams (Scrum / Kanban) and support user story refinement, testing, and delivery Communicate technical insights clearly across teams, clients, and stakeholders Your Profile: Background in software engineering … or systems analysis, with a solid understanding of the SDLC Familiarity with Java, Spring Boot, and microservices architecture Experience with REST / SOAP APIs, SQL queries, and writing stored procedures (SQL Server) Understanding of cloud infrastructure - AWS Knowledge of tools such as Docker, Kubernetes, and CI / More ❯

event streams. Collaborate with cross-functional teams to model, publish, and maintain high-quality data products aligned with enterprise standards. Implement CI / CD pipelines, automated testing, infrastructure-as-code, and monitoring solutions to ensure operational excellence. Lead end-to-end software development efforts-from … order management systems, and modern persistence technologies (e.g., Aurora, DynamoDB). Experience working in front-office trading environments, ideally with exposure to FX and / or crypto trading / markets. Familiarity with event-driven architecture, FIX protocol, and containerized deployments using Kubernetes or Nomad. Strong grasp of agile … to take time off when you need it Industry-leading parental leave policies. Family planning benefits. Catered lunches, fully-stocked kitchens with premium snacks / beverages, and plenty of fun events Benefits listed above are for full-time employees. Ripple is an Equal Opportunity Employer. We're committed to More ❯

implementation, testing, and delivery of software for products and internal tools. You will collaborate closely with cross-functional teams, including Software Engineers, Data Science / ML Engineers, Systems Engineers, and the Regulatory team, to develop safe and reliable medical devices. Responsibilities: Software Development: Design and develop software for medical … risk analysis, implementation, code reviews, and integration testing Software Maintenance: Maintain and update software for safety-critical systems Process Improvement: Actively contribute to Lean / Agile initiatives Collaboration & Troubleshooting: Work closely with cross-functional teams to diagnose and resolve issues efficiently. Skills & Experience: Experience: 5+ years in software development … particularly for complex or safety-critical systems Programming Skills: Proficiency in C / C++ and Python Industry Background: Experience in highly regulated industries, preferably in medical device development Technical Expertise: Experience with multi-tasking systems (real-time preferable) and familiarity with signal processing or AI / ML applications More ❯

We're Hiring: Senior Full Stack (Angular / .NET) Developer (Remote) Are you a seasoned Full Stack Developer with a passion for building robust, scalable applications? Our client are looking for dynamic coders to join their team and work on cutting-edge, high-profile projects that make a real … impact. What You'll Bring: Expertise in Angular for modern, responsive frontend development Strong backend experience with .NET (Core / Framework) Hands-on experience with Azure Cloud services Proficiency in Azure DevOps for CI / CD pipelines Background operating in a Scrum / More ❯

We're Hiring: Senior Full Stack (Angular / .NET) Developer (Remote) Are you a seasoned Full Stack Developer with a passion for building robust, scalable applications? Our client are looking for dynamic coders to join their team and work on cutting-edge, high-profile projects that make a real … impact. What You'll Bring: Expertise in Angular for modern, responsive frontend development Strong backend experience with .NET (Core / Framework) Hands-on experience with Azure Cloud services Proficiency in Azure DevOps for CI / CD pipelines Background operating in a Scrum / More ❯

where these go beyond their own run and repair capabilities. You will drive the adoption of modern tooling, processes, and methodologies (e.g., DevOps, Agile / Scrum) to enhance productivity. Oversee the implementation and management of DevOps practices, tools, and methodologies across the organization. Champion a culture of continuous improvement … can-do attitude and a hunger to learn and grow. In practice this means: Proven experience in leading software development teams in a C# / .NET environment delivering operational systems to end-users. 5+ years experience in managing diverse technical teams, comprising programmers, analysts and testers, that have delivered … in an Agile environment on time and on budget. Proficiency in cloud platforms (e.g. Google Cloud and AWS). Experience with CI / CD tools (e.g., ADO, Jenkins, GitLab CI). Strong understanding of microservices architecture and containerization (e.g., Docker, Kubernetes). Strong More ❯

address their toughest problems. You’ll also craft the foundational abstractions and best practices that will guide all future deployments. Working alongside Sales, AI / ML, and Product teams, you’ll gain deep insight into how our technology is used and provide critical feedback to help shape its evolution. … Guide projects from ideation to production deployment, troubleshoot complex issues, and ensure final solutions are robust and maintainable. Collaborate Cross-Functionally Work with AI / ML teams, product teams, and client success managers to continuously refine our platform and extend its capabilities. Empower Client Teams Offer hands-on guidance … This Role If You: Have Proven Software Engineering Experience Several years of building and deploying real-world applications in production environments (front-end and / or back-end). Enjoy Customer-Focused, On-Site Work You thrive when meeting face-to-face with stakeholders, understanding their pain points, and More ❯

address their toughest problems. You’ll also craft the foundational abstractions and best practices that will guide all future deployments. Working alongside Sales, AI / ML, and Product teams, you’ll gain deep insight into how our technology is used and provide critical feedback to help shape its evolution. … Guide projects from ideation to production deployment, troubleshoot complex issues, and ensure final solutions are robust and maintainable. Collaborate Cross-Functionally Work with AI / ML teams, product teams, and client success managers to continuously refine our platform and extend its capabilities. Empower Client Teams Offer hands-on guidance … This Role If You: Have Proven Software Engineering Experience Several years of building and deploying real-world applications in production environments (front-end and / or back-end). Enjoy Customer-Focused, On-Site Work You thrive when meeting face-to-face with stakeholders, understanding their pain points, and More ❯

and for generations to come. Job Description: Responsibilities: Customer facing skills to drive large multi-country complex engagements on Salesforce platform. Comprehend the Business / IT drivers and work with the Stakeholders to arrive at the Salesforce Rollout Strategy, be it migration, transformation, or consolidation. Understand customer's business … standards. Develop detailed transformation and implementation roadmap, including phase planning, identification of internal and external dependencies and risks. Collaborate with the different product vendors / app groups while designing the interfaces with 3rd party services, backend systems and various monitoring / analytical tools. Conforming to Software Development Life … knowledge of overall Salesforce ecosystem and solution components including Salesforce platform, Nonprofit success pack (NPSP), Industry clouds. Exposure on AppExchange apps like FinDock, DocuSign / Conga. Experience in conceptualizing complex solutions using platform and driving sales / pre-sales activities of the solution offering as proposition to clients. More ❯

Systems 🌍 Location: London - hybrid (meet once a month) 💰 Salary: £150,000 to £200,000 + Guaranteed and Performance Bonus' 🛠 Key Skills: Rust, Trading Systems / Exchanges, Crypto / Blockchain An innovative fintech start-up, backed by significant private investment, is looking for an exceptional Senior Software Engineer to … opportunity to shape critical financial infrastructure at the earliest stage. You will need hands-on experience in trading system engineering, ideally gained within crypto / blockchain start-ups, investment banks, hedge funds, market makers, or proprietary trading firms. Key Responsibilities: Design, build, and optimise low-latency, high-throughput backend … market connectivity and execution frameworks. Strong programming skills , writing clean, modular, and efficient code, and working with modern engineering practices (TDD, CI / CD, SOLID principles), ideally with Rust . Deep knowledge of financial markets, including order routing, execution optimisation, and multi-venue trade reconciliation. More ❯

Systems 🌍 Location: London - hybrid (meet once a month) 💰 Salary: £150,000 to £200,000 + Guaranteed and Performance Bonus' 🛠 Key Skills: Rust, Trading Systems / Exchanges, Crypto / Blockchain An innovative fintech start-up, backed by significant private investment, is looking for an exceptional Senior Software Engineer to … opportunity to shape critical financial infrastructure at the earliest stage. You will need hands-on experience in trading system engineering, ideally gained within crypto / blockchain start-ups, investment banks, hedge funds, market makers, or proprietary trading firms. Key Responsibilities: Design, build, and optimise low-latency, high-throughput backend … market connectivity and execution frameworks. Strong programming skills , writing clean, modular, and efficient code, and working with modern engineering practices (TDD, CI / CD, SOLID principles), ideally with Rust . Deep knowledge of financial markets, including order routing, execution optimisation, and multi-venue trade reconciliation. More ❯

Systems 🌍 Location: London - hybrid (meet once a month) 💰 Salary: £150,000 to £200,000 + Guaranteed and Performance Bonus' 🛠 Key Skills: Rust, Trading Systems / Exchanges, Crypto / Blockchain An innovative fintech start-up, backed by significant private investment, is looking for an exceptional Senior Software Engineer to … opportunity to shape critical financial infrastructure at the earliest stage. You will need hands-on experience in trading system engineering, ideally gained within crypto / blockchain start-ups, investment banks, hedge funds, market makers, or proprietary trading firms. Key Responsibilities: Design, build, and optimise low-latency, high-throughput backend … market connectivity and execution frameworks. Strong programming skills , writing clean, modular, and efficient code, and working with modern engineering practices (TDD, CI / CD, SOLID principles), ideally with Rust . Deep knowledge of financial markets, including order routing, execution optimisation, and multi-venue trade reconciliation. More ❯

skills. Ability to work effectively in a fast-paced environment. Strong experience with software development (e.g., Python, Git). Experience with CI / CD pipelines (e.g., GitLab CI, GitHub Actions, Jenkins). Experience with system administration (e.g., Bash, Linux, Containerization). Experience with More ❯

Key Details: Location : London HQ - Onsite 4 days per week Salary : £100,000 - £180,000 base depending on experience ⚙️ Tech Stack : Golang, Kubernetes, AWS / GCP, Terraform, CI / CD, gRPC, Docker Team : Scaling platform team with h... More ❯

and collaborative debugging techniques. Understand system architecture principles and ability build accordingly to meet growing traffic demands and improve overall efficiency. Implement continuous integration / continuous deployment (CI / CD) pipelines for automated testing, build, and deployment processes. Stay up to date with the More ❯

Proven track record of designing, developing and maintaining on-prem Windows and Linux deployment tools Experience in designing, building, and maintaining CI / CD pipelines using tools such as CircleCI, Jenkins, Travis CI, GitHub Actions, or similar Solid understanding of SecOps and FinOps … and above the standard 25 days holiday and bank holidays. Harris also offers all UK employees an annual Lifestyle Reward amounting £325 per annum / pro rata. Supporting your application Our recruitment process will comprise of interviews and, at times, a written exercise, an assessment day and / … your application is progressed, please make us aware of any adjustments or additional support we can provide you with. Harris is an Equal Opportunity / Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation More ❯

RDS , DynamoDB , SNS , SQS , EventBridge, AWS Amplify , and API Gateway . Familiarity with asynchronous messaging and event-based communication patterns (e.g., event queues , publish / subscribe ). Experience with CI / CD pipelines, version control systems like Git , and automation tools such as Jenkins More ❯

RDS , DynamoDB , SNS , SQS , EventBridge, AWS Amplify , and API Gateway . Familiarity with asynchronous messaging and event-based communication patterns (e.g., event queues , publish / subscribe ). Experience with CI / CD pipelines, version control systems like Git , and automation tools such as Jenkins More ❯

RDS , DynamoDB , SNS , SQS , EventBridge, AWS Amplify , and API Gateway . Familiarity with asynchronous messaging and event-based communication patterns (e.g., event queues , publish / subscribe ). Experience with CI / CD pipelines, version control systems like Git , and automation tools such as Jenkins More ❯

Front End Developer / Engineer (TypeScript React AI) London / WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other … a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript / TypeScript and React but will be able to pick new technologies and skills up on the job. Location / WFH: You'll be … up to date with the latest innovations and learn new things You have solid knowledge of software engineering principles, Agile practices, CI / CD and ideally have experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver More ❯

Front End Developer / Engineer (TypeScript React AI) London / WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other … a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript / TypeScript and React but will be able to pick new technologies and skills up on the job. Location / WFH: You'll be … up to date with the latest innovations and learn new things You have solid knowledge of software engineering principles, Agile practices, CI / CD and ideally have experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver More ❯

Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. Your Role As a DevOps / DevX Consultant at Capgemini Invent you will be part of our Cloud Advisory capability within the wider Business Technology capability unit. Our cloud advisory … the opportunity to contribute to the business and your own personal growth, through activities that form part of the following categories: Business Development - Leading / contributing to proposals, RFPs, bids, proposition development, client pitch contribution, client hosting at events. Internal Contribution - Campaign development, internal think-tanks, whitepapers, practice development … the skills demand within the company, certifications etc. Your Profile We are looking for the following skills and attributes: Lean process design and IT / business automation across product management, engineering, and operations. Comfortable in client-facing roles with consulting / coaching experience in agile delivery transformation. Define More ❯