151 to 175 of 3,017 CI/CD Jobs in England

and adapting quickly to changing requirements. Key Responsibilities Develop and maintain infrastructure for deploying ML models in both real-time and batch environments. Build and maintain Python APIs (Flask / FastAPI) to serve ML models. Collaborate with cross discipline engineers to integrate ML services into user-facing applications. Work with platform engineers to align with infrastructure best practices and … Review pull requests and contribute to code quality across the MLE team. Monitor and maintain cloud-based ML services, ensuring reliability and performance. Design and implement CI / CD pipelines for ML model deployment. Write unit tests and follow object-oriented programming principles to ensure maintainable code. Support data modelling and cloud networking tasks as … improvement to our model registry, including tracking and implementation of model discontinuation upgrades and model monitoring. Person Specification To succeed in this role, you'll typically have: Bachelor's / Master's degree in a quantitative field (e.g., Computer Science, Statistics, Mathematics, Physics, Engineering) or equivalent. Hands on experience in machine learning engineering, including deploying, monitoring, and maintaining ML More ❯

+ Bonus + Hybrid Location: Central London (Hybrid: 3 days in office) Salary: £35,000–£50,000 + performance bonus + excellent benefits Tech: .NET 6 / 7, C#, AWS, REST APIs, SQL, CI / CD, Microservices The Opportunity We are partnering with a fast-growing SaaS company in Central London that is expanding … Engineer, you’ll contribute to the development of scalable backend systems and web applications while learning from experienced mentors. Your responsibilities will include: Developing backend functionality using .NET 6 / 7 (C#) Building and consuming RESTful APIs and integrating with databases Working with AWS services as part of a cloud-first environment Supporting the development and maintenance of microservices … enjoy solving problems, writing code, and continuously improving your technical skills. You’ll ideally bring: 1–2 years of experience in software development (commercial or internship) Knowledge of C# / .NET Core / .NET 6+ Familiarity with REST APIs and SQL databases Understanding of core programming concepts (OOP, data structures, debugging) Eagerness to learn cloud technologies such as More ❯

+ Bonus + Hybrid Location: Central London (Hybrid: 3 days in office) Salary: £35,000–£50,000 + performance bonus + excellent benefits Tech: .NET 6 / 7, C#, AWS, REST APIs, SQL, CI / CD, Microservices The Opportunity We are partnering with a fast-growing SaaS company in Central London that is expanding … Engineer, you’ll contribute to the development of scalable backend systems and web applications while learning from experienced mentors. Your responsibilities will include: Developing backend functionality using .NET 6 / 7 (C#) Building and consuming RESTful APIs and integrating with databases Working with AWS services as part of a cloud-first environment Supporting the development and maintenance of microservices … enjoy solving problems, writing code, and continuously improving your technical skills. You’ll ideally bring: 1–2 years of experience in software development (commercial or internship) Knowledge of C# / .NET Core / .NET 6+ Familiarity with REST APIs and SQL databases Understanding of core programming concepts (OOP, data structures, debugging) Eagerness to learn cloud technologies such as More ❯

ensure comprehensive monitoring and alerting. . Design and manage scalable infrastructure using Terraform and Infrastructure as Code (IaC) principles. . Champion GitOps methodologies using GitLab for CI / CD, configuration management, and deployment automation. . Collaborate with engineering teams to embed reliability, scalability, and performance into the software development life cycle. . Collaborate with software … mortems. . Ensure code is up-to-date, maintainable, scalable, and secure. . Stay updated on industry best practices and emerging technologies in Observability, DevOps and Cloud. Essential skills / knowledge / experience: . Strong hands-on experience with AWS cloud services: EC2, S3, RDS, Lambda, VPC, IAM, CloudWatch, EKS, ECS . Strong hands-on expertise in Infrastructure … as Code (IaC) using Terraform. . Deep knowledge and hands-on experience with CI / CD tools (eg, GitLab CI, Jenkins, etc.) for Java and Python based Microservices-style architectures. . Deep expertise in Datadog for metrics, logs, traces, and dashboards. . Proficiency with Geneos for Real Time monitoring and alerting. . Solid More ❯

coaching to raise the bar on reliability, security, and simplicity. Platform Development: Design, build, and operate cloud platform capabilities using Infrastructure-as-Code (Terraform) and modern CI / CD tools (Azure DevOps, GitHub Actions, Harness, Jenkins, Spinnaker). Security & Reliability: Embed secure-by-design principles from architecture to runtime, safeguarding colleagues and customers. Performance & Automation … Define and operate against SLOs / SLIs, implement actionable observability, performance tuning, and automation to reduce toil. API-First Enablement: Enable API-first delivery with reusable patterns and golden paths for API producers and consumers. Community & Mentorship: Mentor engineers, contribute to communities of practice, and uphold Platform Engineering standards. Qualifications Proven experience delivering large-scale systems with high performance … availability, and fault-tolerance. Expertise in Infrastructure-as-Code (Terraform) and CI / CD systems. Deep knowledge of containers, orchestration (Kubernetes), and service-mesh patterns (Istio). Strong API design and security skills (REST / OpenAPI, authN / Z, mTLS, certificate lifecycle). Scripting proficiency in Bash, PowerShell, or Python. Depth in either More ❯

Site Reliability Engineer Day Rate: £500 - £600 Location: Hybrid - Herefordshire (occasional travel to other UK sites) Contract Position Availability: On-call rota (24 / 7 when required) Security Clearance: Must be eligible for DV Clearance Start Date : ASAP Overview We're looking for a Site Reliability Engineer (SRE) to join our client's growing cross-domain services team, supporting … highly available, performant, and cost-efficient . You'll collaborate closely with software development, support, and operations teams to improve cloud and on-prem infrastructure, optimise CI / CD pipelines, enhance systemobservability, and proactively manage reliability risks across complex environments. Key Responsibilities Partner with Software Engineers to enhance system reliability, scalability, and performance. Collaborate with … Ansible, Chef, Puppet). Hands-on experience with Terraform for infrastructure as code. Expertise with containerisation and orchestration (Docker, Kubernetes, OpenShift, or Swarm). Skilled in CI / CD pipeline tools (e.g. Jenkins, GitLab CI). Proficient with monitoring and observability tools (Grafana, Prometheus, InfluxDB). Experience integrating event-driven systems using MQ More ❯

for mission-critical space projects. Working across the full stack, you'll build scalable backend services, dynamic user interfaces, and robust databases. You'll also lead CI / CD pipeline development, container orchestration, and collaborate with cross-functional teams in an Agile / SCRUM environment. What you'll need to succeed To thrive in … Highly Desirable skills * strong demonstrable experience in one or more of the following areas:* Containerized applications and container orchestration technologies (e.g. Docker, Kubernetes, Docker Compose).* CI / CD pipelines tools such as GitLab CI or GitHub Actions.* Proficiency in SQL databases and data management.* Proficiency with Git and version control workflows.* Working … in an Agile / SCRUM environment.* Familiarity with CCSDS standards or ECSS data communications protocols.* Schema database formats (SCOS2000 / XTCE, etc)?* Working in Ground Segment systems.* Cloud platforms such as AWS or Azure.??* Knowledge of security best practices in software development. What you'll get in return * Competitive salary and benefits package.* Flexible and hybrid working options More ❯

consultancy specialising in providing data-driven solutions in the supply chain sector is seeking a Lead DevOps Engineer to oversee the design, implementation, and optimisation of CI / CD pipelines, infrastructure automation, and deployment processes. The Lead DevOps Engineer will have strong experience in DevOps practices, have worked on major cloud platforms, be skilled in … skills and qualifications: Essential: Strong experience in DevOps practices across varied projects and technology stacks Expertise with automation and configuration tools (e.g. Terraform, Ansible, Jenkins, GitLab CI / CD) Proven experience with major cloud platforms (AWS, Azure, or GCP) Solid understanding of containerisation and orchestration (Docker, Kubernetes) Proficiency in scripting languages such as Bash, Python More ❯

in React, JavaScript, TypeScript, Django, Python, SQL, and ElasticSearch, with a solid understanding of agile collaboration and team-based development. Knowledge of AWS (EC2, RDS, Lambda), CI / CD pipelines, and testing frameworks is highly desirable, as is experience with CMS or publishing systems. This role offers flexibility to work remotely, with regular team meet … ups in London. Key Skills and Responsibilities Essential Skills: You will have: AWS JavaScript React Typescript Django / Python SQL Elastic Search Desirable Skills Experience of CMS and publishing pipelines is useful EC2, S&S, RDS, Lambda, or similar. Jenkins Git / GitHub CI / CD Pipeline Experience A degree in Computer Science … contributing to the development of business scenarios. Knowledge of software development tools and technologies. You are flexible and curious in your approach Strong analytical and problem-solving skills Tools / Technologies MAC Additional information Duration of the contract: initially 6 months with the possibility of extension contract FTC (full-time). Application Process : In addition to our standard recruitment More ❯

What You’ll Do Lead end-to-end development and deployment of mission-critical backend systems, targeting 99.999% availability. Architect and deliver high-throughput, cloud-native services using Java / Spring Boot , Node.js , and Python across AWS and Kubernetes environments. Implement event-driven architectures using Kafka, RabbitMQ, and AWS services (SNS, SQS, Lambda, DynamoDB). Drive automation across CI / CD pipelines using tools like GitHub Actions , Terraform , and Argo CD for seamless and secure deployments. Enhance observability using Prometheus , Grafana , Datadog , and CloudWatch , enabling proactive incident prevention. Own incident management and post-mortem practices — guiding the team through challenges calmly and driving meaningful improvement. Collaborate with global engineering and product teams … API Gateways such as Kong , ApigeeX , or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation. Strong command of Infrastructure as Code (Terraform, Ansible) and CI / CD automation (GitHub Actions, Jenkins, Harness). Familiarity with messaging, caching, and database systems — Kafka, Redis, MongoDB, Cassandra, PostgreSQL. Hands-on experience in monitoring, observability, and incident More ❯

What You’ll Do Lead end-to-end development and deployment of mission-critical backend systems, targeting 99.999% availability. Architect and deliver high-throughput, cloud-native services using Java / Spring Boot , Node.js , and Python across AWS and Kubernetes environments. Implement event-driven architectures using Kafka, RabbitMQ, and AWS services (SNS, SQS, Lambda, DynamoDB). Drive automation across CI / CD pipelines using tools like GitHub Actions , Terraform , and Argo CD for seamless and secure deployments. Enhance observability using Prometheus , Grafana , Datadog , and CloudWatch , enabling proactive incident prevention. Own incident management and post-mortem practices — guiding the team through challenges calmly and driving meaningful improvement. Collaborate with global engineering and product teams … API Gateways such as Kong , ApigeeX , or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation. Strong command of Infrastructure as Code (Terraform, Ansible) and CI / CD automation (GitHub Actions, Jenkins, Harness). Familiarity with messaging, caching, and database systems — Kafka, Redis, MongoDB, Cassandra, PostgreSQL. Hands-on experience in monitoring, observability, and incident More ❯

hands-on software development with strategic advisory, supporting group-wide technology initiatives while helping individual businesses adopt best practices. You’ll design and prototype solutions across cloud, AI, VR / AR, Edge AI, and emerging technologies. Your work will span both operational and customer-facing projects, giving you the chance to apply cutting-edge technology to real-world challenges … and contribute to group-wide initiatives, including the rollout of in-house Generative AI solutions. Design and build blueprints, proof-of-concepts, and prototypes using cloud services, AI, VR / AR, and Edge AI. Provide hands-on guidance to operating companies on software development best practices, technology stack selection, DevOps, and CI / CD … across the group. Required Experience & Skills 5+ years of cloud-native development experience, preferably Azure (AWS a plus). 5+ years of software engineering experience, mainly in C# and / or Python. Strong knowledge of cloud services (Azure App Services, Functions, AI Services). Proficiency in REST APIs, microservices, and event-driven architectures. Experience with Git-based version control More ❯

hands-on software development with strategic advisory, supporting group-wide technology initiatives while helping individual businesses adopt best practices. You’ll design and prototype solutions across cloud, AI, VR / AR, Edge AI, and emerging technologies. Your work will span both operational and customer-facing projects, giving you the chance to apply cutting-edge technology to real-world challenges … and contribute to group-wide initiatives, including the rollout of in-house Generative AI solutions. Design and build blueprints, proof-of-concepts, and prototypes using cloud services, AI, VR / AR, and Edge AI. Provide hands-on guidance to operating companies on software development best practices, technology stack selection, DevOps, and CI / CD … across the group. Required Experience & Skills 5+ years of cloud-native development experience, preferably Azure (AWS a plus). 5+ years of software engineering experience, mainly in C# and / or Python. Strong knowledge of cloud services (Azure App Services, Functions, AI Services). Proficiency in REST APIs, microservices, and event-driven architectures. Experience with Git-based version control More ❯

frameworks like FastAPI or Django REST Framework . Collaborating with data and platform engineers to integrate new features and optimise performance. Ensuring robust engineering practices including CI / CD, TDD, and secure development . Supporting and mentoring junior engineers, helping raise the technical bar across the team. Staying hands-on while contributing to the architectural … 5+ years of experience as a Software Engineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI / CD pipelines (e.g. GitHub Actions) and containerisation (Docker). Experience designing scalable, secure systems using modern principles (SOLID, TDD). Familiarity with databases (SQL, NoSQL, or graph … and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI / LLMs in applied engineering contexts. Exposure to infrastructure-as-code (Terraform, CloudFormation, or CDK). Familiarity with Vue.js or other front-end frameworks for collaboration with UI teams. 💰 Package & Benefits: Salary up to £80,000 , depending on experience. More ❯

frameworks like FastAPI or Django REST Framework . Collaborating with data and platform engineers to integrate new features and optimise performance. Ensuring robust engineering practices including CI / CD, TDD, and secure development . Supporting and mentoring junior engineers, helping raise the technical bar across the team. Staying hands-on while contributing to the architectural … 5+ years of experience as a Software Engineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI / CD pipelines (e.g. GitHub Actions) and containerisation (Docker). Experience designing scalable, secure systems using modern principles (SOLID, TDD). Familiarity with databases (SQL, NoSQL, or graph … and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI / LLMs in applied engineering contexts. Exposure to infrastructure-as-code (Terraform, CloudFormation, or CDK). Familiarity with Vue.js or other front-end frameworks for collaboration with UI teams. 💰 Package & Benefits: Salary up to £80,000 , depending on experience. More ❯

across distributed systems. * Integrate with third-party systems and internal services using modern API standards and healthcare protocols. * Write clean, maintainable, and testable code following engineering best practices (TDD / BDD). * Participate in code reviews, support engineering excellence, and mentor junior developers. * Ensure compliance with security standards , data protection regulations, and NHS Information Governance requirements. Required Skills & Experience … or standards such as FHIR, HL7, OpenAPI, or integration with NHS Spine (highly desirable). * Hands-on experience with Docker , Kubernetes , and containerized deployments. * Familiarity with CI / CD pipelines (Jenkins, GitLab CI, Azure DevOps, etc.). * Experience with cloud platforms such as AWS, Azure, or GCP. * Strong understanding of design patterns, SOLID … principles, and domain-driven design. * Experience with message brokers such as Kafka or RabbitMQ, and event-driven architectures. * Excellent analytical skills and experience working in an Agile / Scrum environment. *Rates depend on experience and client requirements More ❯

across distributed systems. * Integrate with third-party systems and internal services using modern API standards and healthcare protocols. * Write clean, maintainable, and testable code following engineering best practices (TDD / BDD). * Participate in code reviews, support engineering excellence, and mentor junior developers. * Ensure compliance with security standards , data protection regulations, and NHS Information Governance requirements. Required Skills & Experience … or standards such as FHIR, HL7, OpenAPI, or integration with NHS Spine (highly desirable). * Hands-on experience with Docker , Kubernetes , and containerized deployments. * Familiarity with CI / CD pipelines (Jenkins, GitLab CI, Azure DevOps, etc.). * Experience with cloud platforms such as AWS, Azure, or GCP. * Strong understanding of design patterns, SOLID … principles, and domain-driven design. * Experience with message brokers such as Kafka or RabbitMQ, and event-driven architectures. * Excellent analytical skills and experience working in an Agile / Scrum environment. *Rates depend on experience and client requirements More ❯

as Code and Configuration Management tooling Support the Leads to drive decisions to implement best fit tools to solve complex project problems effectively. Create and maintain CI / CD pipelines to ensure stability and quality at all stages of the SDLC (software development life cycle). Migration activities with a focus on positioning projects to … subject, equivalent qualification or equivalent relevant experience; Amazon Web Services Certified to Practitioner or Associate level with experience of designing, deploying and administering cloud based solutions; Experience of creating / maintaining DevOps CI / CD pipelines: Jenkins, Concourse, Maven, Bamboo Experience of automating tasks using Ansible, Bash, PowerShell, Puppet or Python; Experience of administering … Virtualised or Containerised systems in VMWare or Docker / Kubernetes / Openshift; Strong collaboration and excellent communication skills verbal and written using collaborating tooling e.g. Atlassian Suite (Confluence, Jira, Bitbucket) Strong agile background, keen to learn and succeed across multiple teams and adapt where required. Cloud experience and awareness in AWS, Microsoft Azure or Google Cloud Platforms Experience More ❯

and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX / UI best practices. Integration & Automation: Architect and maintain integrations with external APIs such as AWS, Stripe, Zendesk, Twilio, Google Analytics, Google Ads, HMRC, etc... Code Quality & Reviews: Enforce code … quality through rigorous reviews, automated testing, and CI / CD processes. Project Management: Collaborate with cross-functional teams to gather requirements, set timelines, and deliver high-quality solutions on schedule. Continuous Improvement: Stay ahead of industry trends, introducing innovative tools and technologies to enhance development efficiency. Qualifications and Key Skills Education: Bachelor’s in Computer … ReactJS, and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL / SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to More ❯

and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX / UI best practices. Integration & Automation: Architect and maintain integrations with external APIs such as AWS, Stripe, Zendesk, Twilio, Google Analytics, Google Ads, HMRC, etc... Code Quality & Reviews: Enforce code … quality through rigorous reviews, automated testing, and CI / CD processes. Project Management: Collaborate with cross-functional teams to gather requirements, set timelines, and deliver high-quality solutions on schedule. Continuous Improvement: Stay ahead of industry trends, introducing innovative tools and technologies to enhance development efficiency. Qualifications and Key Skills Education: Bachelor’s in Computer … ReactJS, and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL / SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to More ❯

and maintainable. Familiarity with AWS services and how to integrate them into modern applications. A keen focus on quality and security, combining testing and scanning into CI / CD pipelines. Passionate about mentoring, reviewing code and sharing knowledge across the team to help engineers thrive. Energised by fast paced, regulated environments where we ship at … speed, embrace change, and never stop evolving. Your Technical Toolkit React / React Native / TypeScript JavaScript / iOS (Swift) or Android (Kotlin) RDBMS (Oracle / Sybase) / NoSQL databases (Document DB) AWS and cloud-native microservices containerised architecture (e.g. K8s, Docker) Modern software engineering practices with CI / CD pipelines and DevOps principles TDD / BDD testing frameworks Desirable Java (21) and Spring Boot Interview Process 3 Stage Interview Stage 1 - Discussion with our Hiring Manager (30mins): A chance to talk with our Hiring Manager in more detail about the role, our tech stack and some of the problems we solve every day. Here, we'll More ❯

secure, compliant and scalable data access layers, ensuring compliance with data privacy standards. •Contribute to system architecture, technical decisions, documentation and code reviews. •Maintain and improve CI / CD pipelines, advocating for best practices in testing, deployment and release management. •Rapidly prototype new features and tools, applying practical technical insight to test ideas and shape … data-focused or product orientated environment. •Strong backend development experience, particularly with structured and unstructured data (e.g. SQL, NoSQL, data lakes). •Proficient in modern front-end technologies (HTML / CSS, JavaScript, React or similar). •Experience working with containerised applications (e.g. Docker, Swarm or Kubernetes) in a Linux-based environment. •Solid understanding of RESTful API design, microservices architectures … such as Apache Superset, Jupytr or Power BI •Familiarity with visualisation libraries like D3.js, Chart.js or Plotly for building interactive dashboards. •Exposure to DevOps practices including CI / CD and infrastructure as code •Understanding of machine learning workflows or MLOps for deploying and monitoring models in production. •Experience with cloud platforms, especially AWS and its More ❯

SQL Server. Hands-on experience with Docker and containerised development environments. Solid experience with API development, and third-party integrations. Strong knowledge of testing practices and CI / CD workflows using Git. Excellent problem-solving, debugging, and communication skills. Desirable / Nice to Have: Experience deploying applications to AWS or other cloud platforms. Familiarity … with microservices or event-driven architecture. Exposure to front-end frameworks such as ReactJS or Vue.js. Understanding of security best practices. Experience working within an Agile / Scrum environment. To apply for this position, please submit your CV and cover letter detailing your relevant experience and why you are interested in this position. More ❯

environments. Key requirements: Proven background managing globally dispersed engineering teams (20-30+ heads) in global banks. Experience with Microsoft-based legacy systems (.NET, C#, SQL, Azure, on-prem / cloud) and emerging technologies including Linux, Java, microservices, and containerisation (Docker, Kubernetes, Helm, Camunda). Proficiency in CI / CD pipelines (Jenkins), version control … GitHub / GitLab / BitBucket), backend / frontend frameworks (Spring Boot, Angular, React), cloud and data platforms (Azure Databricks, Data Lake), monitoring, logging, and test automation tools to deliver high-quality, scalable, and secure software solutions. This is an excellent opportunity for someone to lead and shape the engineering and DevOps strategy across multiple product lines of … ourselves on rock solid integrity and honesty, and place client value at the centre of every decision we make. 2023 – Winner ‘Most Innovative Recruitment Agency’ 2023 – Winner ‘Best Banking / Professional Service’ 2018 - Winner Best Client Service 2017 - Winner Agency of The Year 2017 - Winner Banking & Financial Services Agency 2016 - Winner Banking & Financial Services Agency More ❯

environments. Key requirements: Proven background managing globally dispersed engineering teams (20-30+ heads) in global banks. Experience with Microsoft-based legacy systems (.NET, C#, SQL, Azure, on-prem / cloud) and emerging technologies including Linux, Java, microservices, and containerisation (Docker, Kubernetes, Helm, Camunda). Proficiency in CI / CD pipelines (Jenkins), version control … GitHub / GitLab / BitBucket), backend / frontend frameworks (Spring Boot, Angular, React), cloud and data platforms (Azure Databricks, Data Lake), monitoring, logging, and test automation tools to deliver high-quality, scalable, and secure software solutions. This is an excellent opportunity for someone to lead and shape the engineering and DevOps strategy across multiple product lines of … ourselves on rock solid integrity and honesty, and place client value at the centre of every decision we make. 2023 – Winner ‘Most Innovative Recruitment Agency’ 2023 – Winner ‘Best Banking / Professional Service’ 2018 - Winner Best Client Service 2017 - Winner Agency of The Year 2017 - Winner Banking & Financial Services Agency 2016 - Winner Banking & Financial Services Agency More ❯