26 to 50 of 125 CI/CD Jobs in the City of London

implement microservices and REST APIs Write clear documentation, unit tests, and end-to-end tests Work with AWS, Docker, SQLAlchemy, and SQL databases Deploy features via CI / CD workflows into production Contribute to architecture for local and cloud deployment What we’re looking for: Strong skills in Python (3.11+) and OOP principles Experience with … cloud architecture (AWS) and containerization Hands-on knowledge of SQL databases and ORM frameworks Familiarity with Agile workflows, GitHub, Jira, and modern CI / CD practices A problem-solver who thrives in dynamic, fast-paced environments Why join us? ✔️ Be part of a profitable, scaling startup with exciting growth plans ✔️ Work directly with the leadership … team on high-impact projects ✔️ Hybrid role – South England / London , with 2 days a week in a co-working space ✔️ Benefits include private medical insurance, pension, and 22 days holiday + bank holidays More ❯

implement microservices and REST APIs Write clear documentation, unit tests, and end-to-end tests Work with AWS, Docker, SQLAlchemy, and SQL databases Deploy features via CI / CD workflows into production Contribute to architecture for local and cloud deployment What we’re looking for: Strong skills in Python (3.11+) and OOP principles Experience with … cloud architecture (AWS) and containerization Hands-on knowledge of SQL databases and ORM frameworks Familiarity with Agile workflows, GitHub, Jira, and modern CI / CD practices A problem-solver who thrives in dynamic, fast-paced environments Why join us? ✔️ Be part of a profitable, scaling startup with exciting growth plans ✔️ Work directly with the leadership … team on high-impact projects ✔️ Hybrid role – South England / London , with 2 days a week in a co-working space ✔️ Benefits include private medical insurance, pension, and 22 days holiday + bank holidays More ❯

Do: Architect and deploy AWS infrastructure using best practices Automate cloud operations with Terraform, CloudFormation, or CDK Collaborate with cross-functional teams to support DevOps and CI / CD pipelines Monitor, troubleshoot, and optimize cloud environments Ensure compliance, security, and cost-efficiency across AWS services 🎯 What We're Looking For: Strong hands-on experience with … AWS (EC2, S3, Lambda, RDS, etc.) Proficiency in scripting (Python, Bash, etc.) Familiarity with containerization (Docker, Kubernetes) Experience in CI / CD and infrastructure as code AWS certifications are a plus 🌟 What We Offer: Exciting contract opportunity with a leading tech team Flexible working arrangements (hybrid / remote options) Competitive day rate Opportunity to More ❯

Do: Architect and deploy AWS infrastructure using best practices Automate cloud operations with Terraform, CloudFormation, or CDK Collaborate with cross-functional teams to support DevOps and CI / CD pipelines Monitor, troubleshoot, and optimize cloud environments Ensure compliance, security, and cost-efficiency across AWS services 🎯 What We're Looking For: Strong hands-on experience with … AWS (EC2, S3, Lambda, RDS, etc.) Proficiency in scripting (Python, Bash, etc.) Familiarity with containerization (Docker, Kubernetes) Experience in CI / CD and infrastructure as code AWS certifications are a plus 🌟 What We Offer: Exciting contract opportunity with a leading tech team Flexible working arrangements (hybrid / remote options) Competitive day rate Opportunity to More ❯

and scalable AWS infrastructure using services like EC2, S3, ECS, and FARGATE Integrate SAST (Static Application Security Testing) and DAST (Dynamic Application Security Testing) tools into CI / CD pipelines to enforce secure development practices Automate infrastructure provisioning using CloudFormation, Terraform, or CDK Use tools like Chef and Ansible for automated server configuration, patching, and … environment standardization Build and manage CI / CD pipelines with Jenkins, GitHub Actions, or AWS Code Pipeline Perform administrative and troubleshooting tasks on Linux-based systems, including log analysis and performance tuning. Lead technical triage and root cause analysis for infrastructure-related issues Develop and deploy applications using Docker and AWS FARGATE Use CloudWatch, CloudTrail More ❯

play a key role in shaping the future of their cloud platform. Responsibilities Design and deploy secure, scalable infrastructure in an AWS environment. Automate processes, including CI / CD pipelines, monitoring, and infrastructure provisioning. Collaborate with developers and engineers to streamline deployments and workflows. Manage AWS services effectively and efficiently. Promote best practices in Infrastructure … and DevSecOps. Experience & Skills Required Active SC Clearance – mandatory requirement. Strong hands-on experience with AWS services. Proficiency in Terraform and IaC principles. Solid understanding of CI / CD pipelines and DevOps culture. Experience with container technologies (Docker; Kubernetes beneficial). Good knowledge of cloud security, networking, and performance optimisation. Passion for clean, maintainable code More ❯

play a key role in shaping the future of their cloud platform. Responsibilities Design and deploy secure, scalable infrastructure in an AWS environment. Automate processes, including CI / CD pipelines, monitoring, and infrastructure provisioning. Collaborate with developers and engineers to streamline deployments and workflows. Manage AWS services effectively and efficiently. Promote best practices in Infrastructure … and DevSecOps. Experience & Skills Required Active SC Clearance – mandatory requirement. Strong hands-on experience with AWS services. Proficiency in Terraform and IaC principles. Solid understanding of CI / CD pipelines and DevOps culture. Experience with container technologies (Docker; Kubernetes beneficial). Good knowledge of cloud security, networking, and performance optimisation. Passion for clean, maintainable code More ❯

Backend Platform Engineer, you'll focus on building tools, services, and systems that make life easier for developers and accelerate delivery across the business. From improving CI / CD pipelines and service deployment to shaping internal platforms and runtime environments, your work will help enable fast, secure, and reliable software delivery at scale. You'll … on clean code, robust security practices, and modern cloud infrastructure. Backend Platform Engineer - Key Requirements: Solid experience in software engineering, platform, or backend-focused roles Proficiency in Go and / or Python, particularly for building internal tooling and services Strong experience with AWS and its core services, including CloudFront and related web application tooling Hands-on knowledge of setting … up and maintaining CI / CD pipelines for modern web applications Familiarity with infrastructure-as-code tools such as Terraform Understanding of security best practices in web infrastructure and application delivery Exposure to observability tooling and techniques (e.g., Prometheus, Grafana, structured logging) Confident in debugging and resolving issues in complex distributed or web-based Systems More ❯

Apex code and utilize Salesforce’s declarative tools to meet business needs. Conduct unit testing, document results, and contribute to system testing cycles. Maintain and enhance CI / CD pipelines using tools such as GitHub, ensuring seamless code deployment and version control. Review and manage the impact of Salesforce seasonal releases, including system updates and … regression testing. Essential Skills and Experience Significant hands-on experience as a Salesforce Developer in complex environments. Expertise in Apex, Lightning Web Components (LWC), SOQL, REST / SOAP APIs, and Salesforce configuration tools. Strong working knowledge of Salesforce Service Cloud and Marketing Cloud (essential); experience with Experience Cloud and Sales Cloud (desirable). Proven experience with CI / CD tools, version control systems (e.g. GitHub), and structured deployment processes. Solid understanding of Salesforce data architecture, platform constraints, and security model. More ❯

a wide range of hardware. Working on model deployment strategies, including optimizing models for high-performance inference on both cloud and edge devices. Contributing to our CI / CD pipelines using GitHub Actions to ensure code quality, reliability, and automated testing. Collaborating with the team to push the boundaries of what's possible in object … optimization techniques such as quantization and pruning, and deployment frameworks like TensorRT and OpenVINO. Experience with MLOps tools and practices, including version control (Git), Docker, and CI / CD with GitHub Actions. Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. A strong portfolio of projects or contributions More ❯

a wide range of hardware. Working on model deployment strategies, including optimizing models for high-performance inference on both cloud and edge devices. Contributing to our CI / CD pipelines using GitHub Actions to ensure code quality, reliability, and automated testing. Collaborating with the team to push the boundaries of what's possible in object … optimization techniques such as quantization and pruning, and deployment frameworks like TensorRT and OpenVINO. Experience with MLOps tools and practices, including version control (Git), Docker, and CI / CD with GitHub Actions. Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. A strong portfolio of projects or contributions More ❯

diverse hardware using tools like NVIDIA TensorRT, OpenVINO, and ONNX. Managing and processing large-scale datasets and implementing advanced data augmentation strategies. Designing and maintaining robust CI / CD pipelines with GitHub Actions for automated model training, testing, and benchmarking. Collaborating with our research and engineering teams to implement cutting-edge techniques and contribute to … model deployment frameworks such as TensorRT, ONNX Runtime, and OpenVINO. Proficiency with CUDA programming and optimizing code for GPU acceleration. Strong background in MLOps practices, including CI / CD using GitHub Actions and containerization with Docker. Excellent problem-solving skills and the ability to thrive in a fast-paced, high-intensity environment. Experience contributing to More ❯

diverse hardware using tools like NVIDIA TensorRT, OpenVINO, and ONNX. Managing and processing large-scale datasets and implementing advanced data augmentation strategies. Designing and maintaining robust CI / CD pipelines with GitHub Actions for automated model training, testing, and benchmarking. Collaborating with our research and engineering teams to implement cutting-edge techniques and contribute to … model deployment frameworks such as TensorRT, ONNX Runtime, and OpenVINO. Proficiency with CUDA programming and optimizing code for GPU acceleration. Strong background in MLOps practices, including CI / CD using GitHub Actions and containerization with Docker. Excellent problem-solving skills and the ability to thrive in a fast-paced, high-intensity environment. Experience contributing to More ❯

stack systems with robust APIs and efficient data flows. Work with SQL & NoSQL databases (Postgres, MongoDB, Elasticsearch) and optimize data storage. Implement DevOps best practices, including CI / CD pipelines and reliable infrastructure. Lead data engineering efforts to support analytics and product enhancements. Who You Are: You have a product mindset—solving real customer problems. … years of professional software engineering experience (backend, DevOps, or full stack). Proficiency in Python and experience building ML-oriented solutions. Hands-on experience with DevOps, CI / CD pipelines, and version control. Familiarity with cloud platforms, preferably Azure. Comfortable with SQL and NoSQL databases. Right to work in the UK. For more information please More ❯

stack systems with robust APIs and efficient data flows. Work with SQL & NoSQL databases (Postgres, MongoDB, Elasticsearch) and optimize data storage. Implement DevOps best practices, including CI / CD pipelines and reliable infrastructure. Lead data engineering efforts to support analytics and product enhancements. Who You Are: You have a product mindset—solving real customer problems. … years of professional software engineering experience (backend, DevOps, or full stack). Proficiency in Python and experience building ML-oriented solutions. Hands-on experience with DevOps, CI / CD pipelines, and version control. Familiarity with cloud platforms, preferably Azure. Comfortable with SQL and NoSQL databases. Right to work in the UK. For more information please More ❯

quality and integrity. Developing and maintaining dashboards and reports to communicate key performance metrics to stakeholders. Automating data analysis and reporting workflows using Python scripting and CI / CD tools like GitHub Actions. Staying current with the latest research in deep learning and statistical analysis to drive innovation. Your analytical rigor will be critical to … advancing Ultralytics' mission to make AI easy and accessible for everyone. 🛠️ Skills and Experience 5+ years of experience in a data science or analytics role, preferably within the AI / ML industry. Expert-level proficiency in Python and extensive experience with data science libraries such as Pandas, NumPy, and Scikit-learn. Deep hands-on experience with deep learning frameworks … being a major plus. Experience with large-scale data processing and database technologies such as MongoDB or other NoSQL databases. Practical knowledge of MLOps principles, including CI / CD pipelines using GitHub Actions . Experience with analytics platforms like Google Analytics and business intelligence tools like Tableau or Power BI. Knowledge of GPU-accelerated computing More ❯

quality and integrity. Developing and maintaining dashboards and reports to communicate key performance metrics to stakeholders. Automating data analysis and reporting workflows using Python scripting and CI / CD tools like GitHub Actions. Staying current with the latest research in deep learning and statistical analysis to drive innovation. Your analytical rigor will be critical to … advancing Ultralytics' mission to make AI easy and accessible for everyone. 🛠️ Skills and Experience 5+ years of experience in a data science or analytics role, preferably within the AI / ML industry. Expert-level proficiency in Python and extensive experience with data science libraries such as Pandas, NumPy, and Scikit-learn. Deep hands-on experience with deep learning frameworks … being a major plus. Experience with large-scale data processing and database technologies such as MongoDB or other NoSQL databases. Practical knowledge of MLOps principles, including CI / CD pipelines using GitHub Actions . Experience with analytics platforms like Google Analytics and business intelligence tools like Tableau or Power BI. Knowledge of GPU-accelerated computing More ❯

solutions. Ensure data quality, security, and compliance across all engineering processes. Optimize performance of data pipelines and storage solutions. Support and enhance existing data infrastructure, including troubleshooting issues. Experience / Skills / Knowledge / Qualifications: Minimum 5 years experience in data engineering roles. Strong hands-on expertise in Azure Data Factory, Azure Synapse, Azure SQL, and Azure … Functions . Proficiency in SQL, data modeling, and ETL processes . Knowledge of cloud-based data architecture and best practices. Familiarity with DevOps practices and CI / CD pipelines. Excellent problem-solving and communication skills. Company information At First Recruitment Group we understand just how important it is to secure the right people. That is More ❯

Drive program progression through exceptional user engagement, crisp communications designed with the user in mind, tight planning and delivery, and follow-through on commitments. Cloud Infrastructure Technology Capabilities Management / Thought Leadership: Display a comprehensive understanding of the organisation’s overall suite of services, operating platform(s), business strategy and priorities by identifying gaps, driving change, and influencing project … effectively managed by Project Leads; assist in the resolution of the critical issues that may derail a program, provide solutions Ensure all potential risks (Data Management, Systems Risk, Web / Internet Security, etc.) are identified and all impacted stakeholders engaged Leadership / People Management: Coach Project Managers, Business Analysts, and project team participants to build and develop a … Infrastructure disciplines to support a strong foundational knowledge of technology best practices, regulatory processes 8+ years of relevant program management experience; with at least 5+ years directly managing projects / products using Agile methodologies Experience working through various Cloud Infrastructure system architectures (preference for those with specifically AWS / Azure, Infrastructure as Code / CI More ❯

Drive program progression through exceptional user engagement, crisp communications designed with the user in mind, tight planning and delivery, and follow-through on commitments. Cloud Infrastructure Technology Capabilities Management / Thought Leadership: Display a comprehensive understanding of the organisation’s overall suite of services, operating platform(s), business strategy and priorities by identifying gaps, driving change, and influencing project … effectively managed by Project Leads; assist in the resolution of the critical issues that may derail a program, provide solutions Ensure all potential risks (Data Management, Systems Risk, Web / Internet Security, etc.) are identified and all impacted stakeholders engaged Leadership / People Management: Coach Project Managers, Business Analysts, and project team participants to build and develop a … Infrastructure disciplines to support a strong foundational knowledge of technology best practices, regulatory processes 8+ years of relevant program management experience; with at least 5+ years directly managing projects / products using Agile methodologies Experience working through various Cloud Infrastructure system architectures (preference for those with specifically AWS / Azure, Infrastructure as Code / CI More ❯

like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI / CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie … at Matched Group. Full Stack Mobile Engineer / Full Stack Mobile Developer / Mobile Engineer / Mobile Developer / App Developer / App Engineer More ❯

like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI / CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie … at Matched Group. Full Stack Mobile Engineer / Full Stack Mobile Developer / Mobile Engineer / Mobile Developer / App Developer / App Engineer More ❯

XVA Developer City of London Hybrid (3 / 2 split) Contract £920 per day (via Umbrella) cer Financial are working alongside an international bank who are based in the City of London. They are seeking an XVA Developer to work with them on a contract. The responsibilities of an XVA Developer will include: Hands-on development using Java … operation team and users and provide level 3 support as required. The successful XVA Developer will have: Strong fundamental Computer Science knowledge including Concurrency; Algorithms and data structures Scrum / agile methodology (Product owner and / or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception, to design, and to production … understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning, and debugging. Experience with analysis tools such as JConsole, JVisualVM, Elastic Search / Logstash, Prometheus; Open tracing Extensive experience of test driven development Knowledge of CI / CD on large complex systems Experience from working in the More ❯

Contract Databricks Platform Engineer - Remote - £525 / pd Please note - whilst this role is fully remote, applications will only be accepted by candidates who live in the UK permanently and have the unrestricted right to work in the UK. This organisation is unable to offer sponsorship. A well-established UK-based Data & AI consultancy is looking for a Databricks … a major finance client. Key Responsibilities: Support the deployment and configuration of Databricks with Unity Catalog. Implement infrastructure as code using Terraform. Set up and manage CI / CD pipelines with GitHub Actions. Ensure robust Azure security and cost management practices. Collaborate with client teams to ensure smooth platform adoption. Required Skills: Strong experience with … Databricks and Unity Catalog. Proficiency in Terraform, GitHub Actions, and CI / CD. Solid understanding of Azure security and cost optimisation. Experience working with enterprise clients in a consultancy setting is a plus. Why Apply? Work with a top-tier consultancy on a high-impact project. Fully remote flexibility. Competitive day rate outside IR35. Quick start in More ❯

Role Title: Pre-Sales & Data Solution Architect Business Unit / Segment: Data Management Location: London, United Kingdom (Flexible hybrid working) Employment Type: Permanent Summary Our client, a leading global data and AI consultancy, is seeking a Pre-Sales & Data Solution Architect Lead - hybrid role to become one of their leaders in this area in their Data Management practice with … shape transformation roadmaps, and engage at C-suite level to influence decisions. Around 40–50% of your time will be spent on pre-sales activity, including responding to RFPs / RFIs and shaping compelling solution narratives. Key Responsibilities Pre-Sales Leadership – Lead the technical pre-sales process for banking clients, engaging at CIO / CTO / CDO … Databricks, Snowflake, Synapse, or Azure Fabric. Cloud Strategy & Adoption – Define and lead cloud migration, modernisation, and optimisation strategies using tools such as Terraform, Azure DevOps, and CI / CD pipelines. Data Products & Transformation – Position reusable data products and architectures that drive measurable transformation aligned to banking sector priorities. Client Advisory & Engagement – Act as a trusted More ❯