1,076 to 1,100 of 3,616 CI/CD Jobs in the UK excluding London

Contract C++ / Python Developer - Machine Learning, GPU Integration, Docker (Remote, UK-Based) Location: Fully Remote (UK-based only) Contract Length: Initial 6 months (likely extension) Day Rate: £450 per day, Outside IR35 Start Date: ASAP Overview We’re working with a cutting-edge technology company that’s developing advanced machine learning products at scale. They’re looking for … an experienced C++ / Python Developer with strong GPU integration experience to support the integration of a Python-based application into GPU kernels, helping accelerate complex ML workloads and workflows. This is a hands-on contract role for someone who thrives at the intersection of high-performance C++ development , machine learning , and infrastructure automation - working with modern tooling and … similar into products and services. Skills & Experience Required Essential: Proven commercial experience in C++ and Python development. Hands-on experience integrating Python-based applications into GPU kernels using C++ / CUDA C . Strong knowledge of GPU programming , memory management , and performance optimisation . Experience dockerising applications and working with container-based workflows. Experience building and integrating APIs for More ❯

Full Stack Application Developer / Full Stack Software Developer An exciting opportunity has arisen with our client, a cutting edge and innovative technology company, for a Full Stack Application Developer / Software Developer. Type: Full-time Permanent Hybrid (Cardiff Office twice a week) Chief Technology Officer As an application developer, you ll contribute to the design, development, and … applications using .NET, and Azure. Develop for different browsers, devices, and operating systems to ensure consistent user experience, including accessibility. Participate in sprint planning, estimation, and delivery using Agile / Scrum methodologies. Help support production environments, triage issues, and participate in on-call rotations where appropriate. Work with the QA and DevOps teams to ensure quality releases and robust … CI / CD practices. 2+ years of experience in software or application development with .Net. Proficiency in at least one modern programming language (preferably C#). Experience building APIs, backend services, or full-stack applications. Familiarity with cloud services (preferably Microsoft Azure). Strong understanding of RESTful architecture, security best practices, and performance considerations. Experience More ❯

Lead / Senior QA Engineer (Tester) Location: East Midlands ( 1 / 2 days a month ) Salary:up to £65k DOE Plus Benefits Industry: Software Role: Lead / Senior Tester / QA Engineer Ready to make your mark in a fast-moving tech company that's redefining how software is built, tested, and delivered? They're looking … QA in stakeholder conversations and recruitment efforts. Champion a culture of excellence, innovation, and teamwork. What You Bring: Deep experience in Agile testing environments, with strong CI / CD and DevOps knowledge. Experience in cloud based software (Azure AWS) Expertise in automation at API and UI levels, ideally within microservice architectures. Experience with Selenium, Postman … Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and / or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website. More ❯

+ benefits + bonus Hybrid : In office 3 days per week The Platform Engineering team seeks an ambitious Engineer specialising in AWS, Python, Terraform, Git for CI / CD, and Docker to create a cutting-edge platform for rapid, reliable software development and deployment. Role Responsibilities Manage and monitor AWS infrastructure. Build and maintain cloud … / on-prem platforms for app provisioning. Install, configure, and maintain OS, software, and infra tools. Develop CI / CD pipelines integrated with dev tools. Improve developer experience in cloud deployment. Define IaC and CI / CD policies and standards. Automate workflows and toolchains. Required Skills & Experience 3+ years … in Platform Engineering. Strong AWS / Azure and cloud security knowledge. Proficient in Python and Docker. CI / CD pipeline automation in agile environments. Terraform experience (a plus). Familiarity with Grafana and Splunk for observability. Learn More For more information, contact Maria Ciprini at Harrington Starr for a confidential conversation, or click "Apply More ❯

+ benefits + bonus Hybrid : In office 3 days per week The Platform Engineering team seeks an ambitious Engineer specialising in AWS, Python, Terraform, Git for CI / CD, and Docker to create a cutting-edge platform for rapid, reliable software development and deployment. Role Responsibilities Manage and monitor AWS infrastructure. Build and maintain cloud … / on-prem platforms for app provisioning. Install, configure, and maintain OS, software, and infra tools. Develop CI / CD pipelines integrated with dev tools. Improve developer experience in cloud deployment. Define IaC and CI / CD policies and standards. Automate workflows and toolchains. Required Skills & Experience 3+ years … in Platform Engineering. Strong AWS / Azure and cloud security knowledge. Proficient in Python and Docker. CI / CD pipeline automation in agile environments. Terraform experience (a plus). Familiarity with Grafana and Splunk for observability. Learn More For more information, contact Maria Ciprini at Harrington Starr for a confidential conversation, or click "Apply More ❯

+ benefits + bonus Hybrid : In office 3 days per week The Platform Engineering team seeks an ambitious Engineer specialising in AWS, Python, Terraform, Git for CI / CD, and Docker to create a cutting-edge platform for rapid, reliable software development and deployment. Role Responsibilities Manage and monitor AWS infrastructure. Build and maintain cloud … / on-prem platforms for app provisioning. Install, configure, and maintain OS, software, and infra tools. Develop CI / CD pipelines integrated with dev tools. Improve developer experience in cloud deployment. Define IaC and CI / CD policies and standards. Automate workflows and toolchains. Required Skills & Experience 3+ years … in Platform Engineering. Strong AWS / Azure and cloud security knowledge. Proficient in Python and Docker. CI / CD pipeline automation in agile environments. Terraform experience (a plus). Familiarity with Grafana and Splunk for observability. Learn More For more information, contact Maria Ciprini at Harrington Starr for a confidential conversation, or click "Apply More ❯

+ benefits + bonus Hybrid : In office 3 days per week The Platform Engineering team seeks an ambitious Engineer specialising in AWS, Python, Terraform, Git for CI / CD, and Docker to create a cutting-edge platform for rapid, reliable software development and deployment. Role Responsibilities Manage and monitor AWS infrastructure. Build and maintain cloud … / on-prem platforms for app provisioning. Install, configure, and maintain OS, software, and infra tools. Develop CI / CD pipelines integrated with dev tools. Improve developer experience in cloud deployment. Define IaC and CI / CD policies and standards. Automate workflows and toolchains. Required Skills & Experience 3+ years … in Platform Engineering. Strong AWS / Azure and cloud security knowledge. Proficient in Python and Docker. CI / CD pipeline automation in agile environments. Terraform experience (a plus). Familiarity with Grafana and Splunk for observability. Learn More For more information, contact Maria Ciprini at Harrington Starr for a confidential conversation, or click "Apply More ❯

SW dev team. Expertise in C# .NET. It would be preferencial to have some microservices, DevOps working in a clopud AWS environment with exposure to Kubernetes, CI / CD, Containerisation, pipelines, deployment. Writing functioning code, crafting solutions, with the following tech stack: C# development .NET Core Web API development ORM - Linq2DB, Entity framework Core .Net5 … Docker, CI / CD Git Agile Coding and programming in C# and .NetCore, .Net5+ developing new features into micro services code base. Writing and documenting services to integrate to and consumer external APIs whilst maintain existing systems which are web, microservices. You will be involved writing Nuget packages, developing unit and integration tests, performing code … reviews, and debugging systems! Working in an Agile software development environment, working with CI / CD pipeline tech, ORM Technologies, Docker composer, Kubernetes, and cloud AWS / Azure. This an excellent opportunity for someone who has a drive for continuous improvement. Hybrid working 3 days office in Crewe, Cheshire, 2 days remote so must More ❯

UK Salary : Up to £70,000 basic salary What You’ll Be Doing: Build and scale a cloud foundation, including networking, IAM, security, and “everything as code” with Terraform / Terramate. Implement and maintain self-healing architectures, focusing on Kubernetes. Support critical engineering platforms: multi-tenant Airflow, BigQuery, and PostgreSQL clusters. Enhance developer experience via remote dev environments, self … hosted CI / CD pipelines, and observability tools. What They're Looking For: Hands-on experience with a major cloud provider (preferably GCP), Kubernetes, and Infrastructure as Code (Terraform). Strong Python skills for automation and operational problem-solving. Customer-focused approach to building stable, well-documented platforms. Pragmatic focus on efficiency, velocity, and leveraging … AI tools for problem-solving. 2–4 years in Cloud, Platform, or DevOps roles, with excellent communication skills. Familiarity with CI / CD and data / observability platforms is a plus. Minimum 2:1 STEM degree or equivalent professional experience. Tech Stack: Cloud: GCP Orchestration: Kubernetes IaC: Terraform / Terramate Dev Environments: Remote More ❯

UK Salary : Up to £70,000 basic salary What You’ll Be Doing: Build and scale a cloud foundation, including networking, IAM, security, and “everything as code” with Terraform / Terramate. Implement and maintain self-healing architectures, focusing on Kubernetes. Support critical engineering platforms: multi-tenant Airflow, BigQuery, and PostgreSQL clusters. Enhance developer experience via remote dev environments, self … hosted CI / CD pipelines, and observability tools. What They're Looking For: Hands-on experience with a major cloud provider (preferably GCP), Kubernetes, and Infrastructure as Code (Terraform). Strong Python skills for automation and operational problem-solving. Customer-focused approach to building stable, well-documented platforms. Pragmatic focus on efficiency, velocity, and leveraging … AI tools for problem-solving. 2–4 years in Cloud, Platform, or DevOps roles, with excellent communication skills. Familiarity with CI / CD and data / observability platforms is a plus. Minimum 2:1 STEM degree or equivalent professional experience. Tech Stack: Cloud: GCP Orchestration: Kubernetes IaC: Terraform / Terramate Dev Environments: Remote More ❯

UK Salary : Up to £70,000 basic salary What You’ll Be Doing: Build and scale a cloud foundation, including networking, IAM, security, and “everything as code” with Terraform / Terramate. Implement and maintain self-healing architectures, focusing on Kubernetes. Support critical engineering platforms: multi-tenant Airflow, BigQuery, and PostgreSQL clusters. Enhance developer experience via remote dev environments, self … hosted CI / CD pipelines, and observability tools. What They're Looking For: Hands-on experience with a major cloud provider (preferably GCP), Kubernetes, and Infrastructure as Code (Terraform). Strong Python skills for automation and operational problem-solving. Customer-focused approach to building stable, well-documented platforms. Pragmatic focus on efficiency, velocity, and leveraging … AI tools for problem-solving. 2–4 years in Cloud, Platform, or DevOps roles, with excellent communication skills. Familiarity with CI / CD and data / observability platforms is a plus. Minimum 2:1 STEM degree or equivalent professional experience. Tech Stack: Cloud: GCP Orchestration: Kubernetes IaC: Terraform / Terramate Dev Environments: Remote More ❯

a modern cloud-native environment. Key Responsibilities: Develop and maintain high-quality software using Python. Build, containerise, and deploy applications using Docker and Kubernetes. Contribute to CI / CD pipelines to ensure efficient and reliable delivery. Collaborate with DevOps, data science, and security teams to integrate AI capabilities into the wider system. Requirements: Active or … recent SC Clearance. Strong experience in Python development. Hands-on experience with Docker and CI / CD tooling. Familiarity with AI or data-driven systems is advantageous. Experience in secure, government, or defence environments is desirable. More ❯

We’re working with a cutting-edge organisation looking for a Senior DevOps Engineer to take charge of AWS infrastructure, CI / CD, and cloud-native security. If you love optimising platforms, scaling Kubernetes, and automating everything from deployment to compliance - this one’s for you. What You’ll Be Doing End-to-end AWS … ownership using Terraform, Helm & CloudFormation Manage Kubernetes (EKS / OpenShift) and streamline CI / CD with GitHub Actions & Argo CD Lead security reviews and implement GuardDuty, IAM, and monitoring best practices Drive cost optimisation, automate audits, and build high-availability systems Mentor teams on DevSecOps, automation, and cloud resilience What You’ll … Bring 4+ years in DevOps / SRE with deep AWS experience Strong Kubernetes skills (EKS / OpenShift), IaC (Terraform), and CI / CD pipelines Scripting with Bash, Python, or Go Bonus: MLOps, Prometheus, AWS Karpenter, compliance experience Why Join A collaborative, supportive environment where engineers are trusted and empowered Hybrid working with flexibility More ❯

developers. The right candidate will be responsible for architecting and maintaining infrastructure that supports modern cloud-native applications, working hands-on with Infrastructure as Code (IaC), CI / CD pipelines, and containerised environments. Expereince Required: 3–5 years in software or infrastructure engineering Experience with IaC tools (especially Bicep, YAML) Familiar with Docker; Kubernetes is … a plus Experience with CI / CD (Azure DevOps or GitHub Actions) Good understanding of cloud (preferably Azure) Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an … personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website http: / / proactive.it / privacy-notice / More ❯

developers. The right candidate will be responsible for architecting and maintaining infrastructure that supports modern cloud-native applications, working hands-on with Infrastructure as Code (IaC), CI / CD pipelines, and containerised environments. Expereince Required: 3–5 years in software or infrastructure engineering Experience with IaC tools (especially Bicep, YAML) Familiar with Docker; Kubernetes is … a plus Experience with CI / CD (Azure DevOps or GitHub Actions) Good understanding of cloud (preferably Azure) Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an … personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website http: / / proactive.it / privacy-notice / More ❯

We re working with a cutting-edge organisation looking for a Senior DevOps Engineer to take charge of AWS infrastructure, CI / CD, and cloud-native security. Ready to make your application Please do read through the description at least once before clicking on Apply. If you love optimising platforms, scaling Kubernetes, and automating everything … from deployment to compliance - this one s for you. What You ll Be Doing End-to-end AWS ownership using Terraform, Helm & CloudFormation Manage Kubernetes (EKS / OpenShift) and streamline CI / CD with GitHub Actions & Argo CD Lead security reviews and implement GuardDuty, IAM, and monitoring best practices Drive cost optimisation … automate audits, and build high-availability systems Mentor teams on DevSecOps, automation, and cloud resilience What You ll Bring 4+ years in DevOps / SRE with deep AWS experience Strong Kubernetes skills (EKS / OpenShift), IaC (Terraform), and CI / CD pipelines Scripting with Bash, Python, or Go Bonus: MLOps, Prometheus, AWS Karpenter More ❯

the region. The Role Working with Java and Spring Boot to design, implement and test scalable server-side microservices Contribute to Continuous Integration and Continuous Deployment (CI / CD) solutions with Jenkins Work with the product team and other engineering teams to gather requirements and focus on product integration Identify, investigate and remedy performance bottlenecks … Collaborative in backend design and code reviews Required Qualifications 5+ years’ experience in software development Strong experience in Java and Spring Framework ( Spring Boot ) CI / CD Xxperience working with tools, such as Docker, Terraform, Git, Jenkins Experienced working in GCP and / or AWS cloud environments Salary Package Base Salary: Up to £75k More ❯

the region. The Role Working with Java and Spring Boot to design, implement and test scalable server-side microservices Contribute to Continuous Integration and Continuous Deployment (CI / CD) solutions with Jenkins Work with the product team and other engineering teams to gather requirements and focus on product integration Identify, investigate and remedy performance bottlenecks … Collaborative in backend design and code reviews Required Qualifications 5+ years’ experience in software development Strong experience in Java and Spring Framework ( Spring Boot ) CI / CD Xxperience working with tools, such as Docker, Terraform, Git, Jenkins Experienced working in GCP and / or AWS cloud environments Salary Package Base Salary: Up to £75k More ❯

the region. The Role Working with Java and Spring Boot to design, implement and test scalable server-side microservices Contribute to Continuous Integration and Continuous Deployment (CI / CD) solutions with Jenkins Work with the product team and other engineering teams to gather requirements and focus on product integration Identify, investigate and remedy performance bottlenecks … Collaborative in backend design and code reviews Required Qualifications 5+ years’ experience in software development Strong experience in Java and Spring Framework ( Spring Boot ) CI / CD Xxperience working with tools, such as Docker, Terraform, Git, Jenkins Experienced working in GCP and / or AWS cloud environments Salary Package Base Salary: Up to £75k More ❯

Senior DevOps Engineer – Build from the Ground Up Location: Hybrid (2 days / week onsite – Derby) Salary: Up to £75,000 Type: Permanent Are you ready to build a DevOps function from scratch? We're looking for a Senior DevOps Engineer to lead the design, implementation, and scaling of DevOps practices across a multi-cloud environment (Azure & AWS). … processes, and culture from the ground up in a fast-moving, tech-forward organisation. What You’ll Be Doing Architect and implement DevOps best practices across CI / CD, infrastructure automation, and cloud governance. Build and maintain scalable, secure infrastructure using Terraform and other IaC tools. Own the CI / CD … across teams. What You’ll Bring Proven experience building DevOps capabilities from scratch. Deep knowledge of Azure and AWS cloud platforms. Strong hands-on experience with CI / CD tooling and automation. Expertise in Infrastructure as Code (Terraform, Bicep, ARM templates). Solid understanding of cloud security, IAM, RBAC, and compliance. Excellent communication and stakeholder More ❯

Senior DevOps Engineer – Build from the Ground Up Location: Hybrid (2 days / week onsite – Derby) Salary: Up to £75,000 Type: Permanent Are you ready to build a DevOps function from scratch? We're looking for a Senior DevOps Engineer to lead the design, implementation, and scaling of DevOps practices across a multi-cloud environment (Azure & AWS). … processes, and culture from the ground up in a fast-moving, tech-forward organisation. What You’ll Be Doing Architect and implement DevOps best practices across CI / CD, infrastructure automation, and cloud governance. Build and maintain scalable, secure infrastructure using Terraform and other IaC tools. Own the CI / CD … across teams. What You’ll Bring Proven experience building DevOps capabilities from scratch. Deep knowledge of Azure and AWS cloud platforms. Strong hands-on experience with CI / CD tooling and automation. Expertise in Infrastructure as Code (Terraform, Bicep, ARM templates). Solid understanding of cloud security, IAM, RBAC, and compliance. Excellent communication and stakeholder More ❯

Senior DevOps Engineer – Build from the Ground Up Location: Hybrid (2 days / week onsite – Derby) Salary: Up to £75,000 Type: Permanent Are you ready to build a DevOps function from scratch? We're looking for a Senior DevOps Engineer to lead the design, implementation, and scaling of DevOps practices across a multi-cloud environment (Azure & AWS). … processes, and culture from the ground up in a fast-moving, tech-forward organisation. What You’ll Be Doing Architect and implement DevOps best practices across CI / CD, infrastructure automation, and cloud governance. Build and maintain scalable, secure infrastructure using Terraform and other IaC tools. Own the CI / CD … across teams. What You’ll Bring Proven experience building DevOps capabilities from scratch. Deep knowledge of Azure and AWS cloud platforms. Strong hands-on experience with CI / CD tooling and automation. Expertise in Infrastructure as Code (Terraform, Bicep, ARM templates). Solid understanding of cloud security, IAM, RBAC, and compliance. Excellent communication and stakeholder More ❯

Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile / SCRUM practices and CI / CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack Includes: Java, Python, Linux … Git, JUnit, GitLab CI / CD, Oracle, MongoDB, JavaScript / TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What’s on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the UK’s secure technology sector Comprehensive benefits package PLEASE NOTE: eDV clearance is required to More ❯

Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile / SCRUM practices and CI / CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack Includes: Java, Python, Linux … Git, JUnit, GitLab CI / CD, Oracle, MongoDB, JavaScript / TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What’s on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the UK’s secure technology sector Comprehensive benefits package PLEASE NOTE: eDV clearance is required to More ❯

Senior Software Engineer – Backend (Java) 📅 6-Month Contract | 🏢 Hybrid (2 Days in Office) | 💷 £600 p / d inside ir35 We’re looking for a skilled Backend Java Engineer to join an innovative team on a 6-month contract. If you love solving complex problems, mentoring others, and working on cutting-edge data platforms at scale- this one’s for … share best practices ☁️ Implement & optimise microservices and distributed systems on GCP (GKE, PubSub, BigQuery, Dataflow) using Docker & Kubernetes 🔄 Build and manage efficient data pipelines with streaming tech + relational / NoSQL databases ✅ Ensure high quality through robust unit, integration, and non-functional testing ⚡ Contribute to CI / CD practices with Jenkins and Git 🕵️ Troubleshoot … What you’ll bring: 🔑 Strong Java & OOP experience 📊 Background in data platforms, frameworks & streaming technologies 🧩 Familiarity with microservices & distributed systems ☁️ Exposure to GCP (GKE, PubSub, BigQuery) 🗄️ Experience with relational / NoSQL databases 🐳 Proficiency with Docker & Kubernetes 🔄 Solid understanding of engineering best practices (CI / CD, Git, testing) 🧠 Problem-solving mindset & curiosity for new technologies More ❯