76 to 100 of 630 CI/CD Jobs in London

programming in C# (preferred), though experience in Python, Java, or other languages is acceptable Collaborate with developers to integrate automated tests into the development process and CI / CD pipelines. Manual Testing Conduct thorough manual testing to validate software functionality and user experience. Write and execute detailed test cases and plans across various platforms. Identify … preferably Selenium). Experience creating test plans and driving quality assurance as the sole QA engineer in an agile team. 2 years of programming experience (C# preferred, but Python / Java / other languages are acceptable). Solid background in manual testing. Inquisitive mindset with a passion for staying informed about test automation best practices and trends. Experience … preference for C# with Selenium, given the integration ease with our project. Familiarity with design patterns and best practices in C#. Bonus Points For : Exposure to CI / CD pipelines (GitHub Actions, Azure, Jenkins, etc.). Experience with API testing tools like Postman, Insomnia, or curl. Exposure to performance testing tools. Who You Are Independent More ❯

timeposted on: Posted Todayjob requisition id: RThe purpose of this role is to oversee the development of our database marketing solutions, using database technologies such as Microsoft SQL Server / Azure, Amazon Redshift, Google BigQuery. The role will be involved in design, specifications, troubleshooting, and issue resolution. The ability to communicate to both technical and non-technical audiences is … more information, visit . Role Purpose The purpose of this role is to oversee the development of our database marketing solutions, using database technologies such as Microsoft SQL Server / Azure, Amazon Redshift, Google BigQuery. The role will be involved in design, specifications, troubleshooting, and issue resolution. The ability to communicate to both technical and non-technical audiences is … technology strategy with business objectives • Ensure software and data solutions follow best practices in security, compliance, performance, and cost optimization • Drive adoption of modern engineering practices: CI / CD, infrastructure as code, automated testing, and observability • Conduct technical reviews, provide hands-on support in critical projects, and unblock complex engineering challenges What you bring • Proven More ❯

all necessary testing is performed. Refine acceptance criteria into testable units and convert those into automated tests that execute efficiently and reliably. Integrate automated tests with CI / CD pipelines and ensure successful automation as part of our standard build process. Occasional manual testing when automation is not an option. Report, reproduce, and help development … ll Bring Extensive domain expertise in Quality Engineering, with a strong emphasis on designing, implementing, and optimizing automated testing frameworks and strategies. Experience test planning and breaking down stories / requirements into testable units. Full-stack experience in automated testing, validating mostly back-end interfaces and services, including RESTful APIs as mandatory and having front-end web-based user … interfaces is nice to have. Experience on building and scaling tests using frameworks like Junit / TestNg or similar is mandatory and having Cypress / Playwright would be nice to have. Experience / familiarity working with public cloud, especially AWS and utilising its SDK to interact with Cloud Services for testing. Familiarity and ability to create / More ❯

culture and best practices. You'll join a team of Data Engineers, reporting to the Senior Data Engineering Manager. You'll work alongside Associates, Mid-level Engineers, and Senior / Principal engineers. What You'll Do: Design, build, and scale data pipelines and services using AWS Glue, Lambda, Step Functions, S3, EMR, Athena, and more. Lead projects involving serverless … event-driven architectures and CI / CD workflows (GitLab CI). Write clean, production-grade code in Python (Scala is a bonus). Build infrastructure using Terraform, AWS CloudFormation, or SAM. Drive observability across the platform using Datadog or CloudWatch. Actively mentor Data Engineers and Associates, and lead technical discussions and design sessions. … Glue, Lambda, S3, Athena, Step Functions, EventBridge, EMR, EKS, RDS, Redshift, DynamoDB. Strong Python development skills. Proficient with Docker , containerization, and virtualization. Hands-on experience with CI / CD , especially GitLab CI. Solid experience with Infrastructure as Code (Terraform, CloudFormation, or AWS SAM). Demonstrated ability to own and operate services in production. Good to More ❯

as-code (IaC), automation, deployment, configuration, management and scaling. Network infrastructure automation using DevOps practices. Strong hands-on experience with: Terraform, Ansible, or similar IaC tools CI / CD tools (e.g., Jenkins, GitLab CI, Azure DevOps) AND Cloud platforms (AWS, Azure, or GCP) Solid understanding of networking concepts (TCP / IP, DNS … of working within an Agile environment including using Jira and ideally SAFe scaled Agile expereince. Ability to build automated pipelines and orchestration frameworks for hybrid environments (on-premises, private / public cloud) including automation testing. Skills to integrate infrastructure automation into CI / CD pipelines for seamless deployment. Ability to design and implement Infrastructure … as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion / belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. More ❯

as-code (IaC), automation, deployment, configuration, management and scaling. Network infrastructure automation using DevOps practices. Strong hands-on experience with: Terraform, Ansible, or similar IaC tools CI / CD tools (e.g., Jenkins, GitLab CI, Azure DevOps) AND Cloud platforms (AWS, Azure, or GCP) Solid understanding of networking concepts (TCP / IP, DNS … of working within an Agile environment including using Jira and ideally SAFe scaled Agile expereince. Ability to build automated pipelines and orchestration frameworks for hybrid environments (on-premises, private / public cloud) including automation testing. Skills to integrate infrastructure automation into CI / CD pipelines for seamless deployment. Ability to design and implement Infrastructure … as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion / belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. More ❯

Platform / DevOps Engineer Contract: 6-Month Contract (Remote) Industry: Financial Services Technology About the Role We're seeking a skilled Platform / DevOps Engineer to help manage and evolve the infrastructure that powers a broad suite of proprietary and third-party applications-including internal operations tools, client platforms, and online learning systems. This role focuses on AWS … availability, security, and cost efficiency while enabling a seamless development experience for our in-house engineering team. You'll shape infrastructure strategy, drive automation, and strengthen CI / CD practices to keep our technology reliable and scalable. Required Technical Skills 5+ years AWS experience (VPC, EC2, ECS, EKS, EFS, S3, Workspaces, Security Groups, CloudWatch / CloudTrail, IAM). Strong containerization expertise (Docker or similar). Scripting and automation with Python or Bash. Modern CI / CD practices and pipeline creation (e.g., Jenkins, GitHub Actions). Infrastructure as Code tools (Terraform), configuration management (Ansible preferred). Aurora / RDS MySQL (including replication). Monitoring / logging tools (Datadog More ❯

Platform / DevOps Engineer Contract: 6-Month Contract (Remote) Industry: Financial Services Technology About the Role We're seeking a skilled Platform / DevOps Engineer to help manage and evolve the infrastructure that powers a broad suite of proprietary and third-party applications-including internal operations tools, client platforms, and online learning systems. This role focuses on AWS … availability, security, and cost efficiency while enabling a seamless development experience for our in-house engineering team. You'll shape infrastructure strategy, drive automation, and strengthen CI / CD practices to keep our technology reliable and scalable. Required Technical Skills 5+ years AWS experience (VPC, EC2, ECS, EKS, EFS, S3, Workspaces, Security Groups, CloudWatch / CloudTrail, IAM). Strong containerization expertise (Docker or similar). Scripting and automation with Python or Bash. Modern CI / CD practices and pipeline creation (e.g., Jenkins, GitHub Actions). Infrastructure as Code tools (Terraform), configuration management (Ansible preferred). Aurora / RDS MySQL (including replication). Monitoring / logging tools (Datadog More ❯

Platform / DevOps Engineer Contract: 6-Month Contract (Remote) Industry: Financial Services Technology About the Role We're seeking a skilled Platform / DevOps Engineer to help manage and evolve the infrastructure that powers a broad suite of proprietary and third-party applications-including internal operations tools, client platforms, and online learning systems. Do you have the following … availability, security, and cost efficiency while enabling a seamless development experience for our in-house engineering team. You'll shape infrastructure strategy, drive automation, and strengthen CI / CD practices to keep our technology reliable and scalable. Required Technical Skills 5 years AWS experience (VPC, EC2, ECS, EKS, EFS, S3, Workspaces, Security Groups, CloudWatch / CloudTrail, IAM). Strong containerization expertise (Docker or similar). Scripting and automation with Python or Bash. Modern CI / CD practices and pipeline creation (e.g., Jenkins, GitHub Actions). Infrastructure as Code tools (Terraform), configuration management (Ansible preferred). Aurora / RDS MySQL (including replication). Monitoring / logging tools (Datadog More ❯

technologies, and enjoys mentoring junior colleagues. As one of our Senior BizOps Infrastructure Engineers, you'll: lead and deliver large-scale technical projects across end-user device fleets (Windows / macOS), networks, and cloud environments. translate complex business initiatives into actionable project plans, ensuring successful implementation in a modern cloud environment. manage IT and Infrastructure projects that enhance our … processes, networks, device deployments, and cloud / SaaS services. oversee the day-to-day operations and maintenance of our network infrastructure, including our VMware SD-WAN, Meraki LAN, Mist WiFi, and Netskope SASE. support and supervise two mid-level IT infrastructure engineers, helping them grow professionally. drive automation and Infrastructure as Code (IaC) initiatives, leveraging tools like Terraform for … configuration management and continuous integration / continuous deployment (CI / CD). develop and maintain helpful applications and scripts (PowerShell, Bash, Terraform and Python) to automate manual processes and improve efficiency. define Solutions, Architectural Standards and Controls Ownership serve as an escalation point and architectural owner for all internal technology platforms.Support the wider team More ❯

with a Vue-based frontend and integrating it with backend services. Managing local SQLite databases and integrating them with Grafana dashboards and interactive Vue pages. Building CI / CD pipelines to support development and deployment workflows. Collaborating on authentication and RBAC strategies (e.g., Windows Auth, OAuth, OIDC). Writing clean, maintainable code and following best … NATS, RabbitMQ, Kafka) Designing and developing RESTful APIs, with an understanding of basic API security and authentication mechanisms. Version control systems (e.g., Git) and some understanding of continuous integration / continuous deployment (CI / CD) pipelines and tools. Whats in it for you? A Cegal part of an Inclusive working environment where you can More ❯

Mentorship: Work closely with engineering teams to understand their needs and provide solutions. Mentor junior team members, providing guidance on standard methodologies for DevOps. Infrastructure Automation & Management: Use Terraform / OpenTofu and automation frameworks to provision and manage infrastructure. Monitoring & Observability: Configure and utilise observability tools like Datadog for performance monitoring, alerting, and visualisation, ensuring system reliability and quick … system uptime, and deployment frequency. Preferred Skills and Experience: Programming Proficiency: Proficient in one or more programming languages (e.g., Python, Java, JavaScript, Go, C#, etc.). CI / CD Tools: Experience with CI / CD tools such as Gitlab and Jenkins. Cloud Platforms: Familiarity with cloud platforms like Azure and More ❯

to lead, mentor, and contribute directly to our engineering teams. This role requires a strong background in Java application development, coupled with a proven track record of applying AI / ML techniques to accelerate efficiency, productivity, and quality across the software development life cycle. You will be both a leader and a practitioner-guiding teams strategically while remaining hands … maintain Java-based applications, frameworks, and services. Stay hands-on with coding, code reviews, and system design to set the technical bar for the team. Evaluate and implement AI / ML-driven tools, frameworks, and platforms that improve efficiency, performance, and scalability of Java applications. AI-driven Efficiency & Innovation Apply AI solutions to accelerate software development workflows (eg, intelligent … performance tuning). Leverage AI for predictive maintenance, anomaly detection, and monitoring of Java applications in production. Introduce AI-powered developer productivity tools (eg, code assistants, automated refactoring, build / test optimisations). Drive proof-of-concepts and experiments to validate AI-driven improvements, measuring impact with clear KPIs. Operational Excellence Ensure robust CI / CD More ❯

new payments technology. Our innovative payments platform is built using a cloud native microservice architecture running on AWS using serverless infrastructure (AWS ECS Fargate). Our CI / CD process is managed by our DevOps team using Infrastructure as Code with Terraform and all our services are covered by automation tests using BDD. We have … plan Group Income Protection Company Pension Enhanced maternity, paternity and adoption pay Generous training budgets and reimbursement for professional memberships Hybrid-working model with 25 days annual leave 24 / 7 employee assistance programme including Peppy Health App Bike to Work Scheme Recruitment Referral scheme Additional flexible benefits with the Perkbox platform, providing discounts and freebies from major retailers … DevOps & development team members Monitor our infrastructure for cost optimization, performance and security Maintain technical documentation and procedures for infrastructure and operations processes Troubleshoot and resolve technical issues & development / deployment blockers Required Skills & Experience 0-1 year DevOps experience Basic knowledge of core AWS concepts and services Basic understanding of Infrastructure-as-Code Basic understanding of CI More ❯

payments technology. Our innovative payments platform is built using a cloud native microservice architecture running on AWS using serverless infrastructure (AWS ECS + Fargate). Our CI / CD process is managed by our DevOps team using Infrastructure as Code with Terraform and all our services are covered by automation tests using BDD. We have … plan Group Income Protection Company Pension Enhanced maternity, paternity and adoption pay Generous training budgets and reimbursement for professional memberships Hybrid-working model with 25 days annual leave 24 / 7 employee assistance programme including Peppy Health App Bike to Work Scheme Recruitment Referral scheme Additional flexible benefits with the Perkbox platform, providing discounts and freebies from major retailers … DevOps & development team members Monitor our infrastructure for cost optimization, performance and security Maintain technical documentation and procedures for infrastructure and operations processes Troubleshoot and resolve technical issues & development / deployment blockers Required Skills & Experience 0-1 year DevOps experience Basic knowledge of core AWS concepts and services Basic understanding of Infrastructure-as-Code Basic understanding of CI More ❯

Full Stack Engineer (AI / ML, Python, Agentic) - Global Tech Company - London Day rate: £500 - £700 (inside IR35) Duration: 12 months Hybrid: 3 days per week Start: ASAP My exciting new client is looking for a Full Stack Engineer with AI / ML and Python experience. Hybrid working 3 days per week in the London office. Key Qualifications … maintain server-side logic using Python. Manage APIs and integrate third-party services and tools. Ensure application data integrity and security by designing and managing databases in Postgres. AI / ML Expertise: Build and deploy Agentic systems, MCP servers / clients, and Retrieval-Augmented Generation (RAG) systems with Large Language Models (LLMs). Extract, transform, and load (ETL … data to build vector databases with embedding models. DevOps and Maintenance: Implement CI / CD pipelines to streamline development workflows in Jenkins. Monitor application performance and troubleshoot issues to maintain reliability and availability. Preferred Qualifications: Experience with building multi-agent systems and understanding of multi-agent design patterns. Graph database knowledge is a plus. Proficient More ❯

AI Agents Solution Architect - Future Talent (Q2 / Q3 opportunities) for leading GSI in the software engineering market AI Solution Architect to design and implement AI-driven agent solutions for the online commerce space. Deep understanding of AI / ML models, cloud computing, and scalable system architecture. This role requires expertise in architecting intelligent agents, optimizing cloud-based … to enhance AI agent performance. Lead proof-of-concept (PoC) developments for AI-based automation and intelligent process optimization. Define best practices for AI deployment, including CI / CD pipelines, monitoring, and governance. Required: 5+ years of experience in solution architecture with a focus on AI, APIs, and cloud technologies. Strong hands-on experience with … AWS services related to AI / ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building full-stack applications. Experience with AI / ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker, Kubernetes), and event-driven patterns. Strong understanding of API design, including REST, GraphQL, and WebSockets. More ❯

usage patterns. Familiarity with AWS services and how to integrate them into modern applications. A keen focus on quality and security, baking testing and scanning into CI / CD pipelines. Capable of writing clean, maintainable and well-tested code. Happy to review, share knowledge and mentor engineers within the team. Adaptable, thriving in a fast … moving environment where we ship things quickly and always look to evolve. Your Technical Toolkit Java (21) and Spring Boot AWS and cloud-native architecture RDBMS / NoSQL databases Event-driven and microservices architectures Containers (e.g., Docker, Kubernetes) CI / CD pipelines and DevOps principles TDD / BDD testing frameworks Salary & Package We More ❯

Month Contract London (Hybrid) Via Umbrella Our UK leading banking client are looking for a Quality Engineer to join their team on an initial 6-month contract. Key skills / knowledge required: Strong proficiency in Python-based testing frameworks (e.g., Behave, PyTest, unittest) Experience in automated testing of data pipelines and ETL processes Experience with data validation frameworks and … REST Assured, or similar) Hands-on experience testing OMS platform integrations (Aladdin, Murex, Charles River) and validating trade lifecycle data flows Experience integrating automated tests into CI / CD pipelines for continuous delivery Hands-on experience validating data accuracy and integrity across multiple systems Experience working embedded within cross-functional agile teams rather than separate … collaboration Desirable: Experience in manual exploratory testing for data validation and UI components Familiarity with cloud-based platforms (AWS, Snowflake) and their testing considerations Knowledge of CI / CD tooling (Jenkins, GitLab CI, or equivalent) and integration with test frameworks Exposure to agile delivery frameworks (Scrum, Kanban, Team Topologies) Understanding of performance and More ❯

Stack Engineer to join our Automation Team and build intelligent systems that power the future. You'll design automation solutions, develop full-stack applications, and lead cutting-edge AI / ML initiatives. What You'll Do Build automation and AI / ML systems (Agentic, RAG, MCP). Develop front-end (React, JS) and back-end (Python, Postgres, APIs … . Drive code reviews, ensure quality, and mentor others. Implement CI / CD pipelines, monitor performance, and troubleshoot. Collaborate with Product & Engineering to deliver high-impact features. What We're Looking For 10+ years in Python systems / automation; 5+ years in technical leadership. Strong React, JavaScript, and Postgres skills. Hands-on with Selenium … iOS automation, and full project lifecycle testing. Experience in AI / ML pipelines, multi-agent systems, and data workflows. Solid DevOps background (Jenkins, CI / CD, monitoring). Handle actively welcomes applicants from under-represented backgrounds - we pride ourselves on attracting the best talent for every opportunity through a commitment to equality, diversity and More ❯

Senior Software Developer | 6 Month Contract | £350-450 p / day | Hybrid We are looking for a highly skilled Software Developer to join a fast paced contract role with a leading financial client. This is an exciting opportunity to work on complex, large scale systems while driving innovation, cost optimisation, and platform resilience. Location: Mostly Remote (occasional trips to … London office) Contract: 6-months (OIR35) Rate: £400-450 p / day Start date: Asap Key Responsibilities: Design, build, and maintain scalable microservices and full-stack applications. Engineer and manage cloud infrastructure (Azure as primary, AWS / GCP as secondary). Identify and implement cloud cost efficiencies while maintaining performance. Oversee container orchestration with Kubernetes and Helm. Develop … and optimise CI / CD pipelines (Jenkins, CircleCI, GitHub Actions). Lead migration projects and modernisation of legacy systems. Ensure compliance with security and regulatory standards in sensitive industries. Provide senior-level support, troubleshooting, and performance monitoring with modern observability tools. Mentor and support junior engineers, collaborating with global teams. Required: Proven full-stack development More ❯

maintaining the systems that enable our engineering teams to ship high-quality features quickly and safely to millions of users worldwide. Responsibilities Design, build, and maintain CI / CD pipelines for web applications, APIs, and ML model deployments Orchestrate release processes across multiple environments (staging, production, canary) Implement automated testing, validation, and rollback mechanisms Manage … deployments Monitor and improve build times, deployment speed, and system reliability Qualifications 4+ years of experience in release engineering, DevOps, or platform engineering Strong experience with CI / CD tools (GitHub Actions, Jenkins, GitLab CI, or similar) Proficiency with containerization and orchestration (Docker, Kubernetes) Experience with cloud platforms (AWS, GCP, or Azure) Solid More ❯

high-availability platforms that drive cutting-edge online gaming experiences.You’ll also play a senior position in driving the move from a PHP-heavy stack to a modern TypeScript / React front end, helping define and deliver greenfield solutions with a premium, customer-first focus. Role and Responsibilities Drive full-stack development projects, ensuring high-quality delivery across both … frontend and backend. Act as a technical lead for React / TypeScript adoption, mentoring the team (currently PHP-heavy) and raising overall capability. Architect and implement scalable, performant solutions that power high-traffic, real-time platforms. Take ownership of key greenfield projects, shaping the technical direction for premium UI / UX. Collaborate with cross-functional teams to align … technical solutions with business goals. Support DevOps and CI / CD initiatives where possible. Essential Skills and Experience Proven experience with PHP (backend) and TypeScript / React (frontend). Track record of leading or mentoring in engineering teams. Experience building greenfield projects (not templated CMS like WordPress). Familiarity with Node.js / NestJS More ❯

Liberty Wines is modernising its data estate: migrating from on-prem Analysis Services to the cloud, moving our WMS, ERP and bespoke apps to scalable platforms, and expanding AI / ML initiatives. We are evaluating both Fabric and Databricks as a potential strategic fit. As our hands-on Data & Analytics Engineer, youll play a key role in shaping and … Contribute to the evaluation and selection of data platform architecture based on performance, usability, and alignment with Liberty Wines long-term data strategy Data Engineering Develop and orchestrate ETL / ELT, middleware and integrations Ingest data from WMS, ERP, ecommerce, IoT and ad-hoc sources (CSV, APIs, unstructured). Analytics & Reporting Model data (DAX, Tabular Editor) and build stunning … dashboards used by Sales, Buying, Ops & Finance Optimise datasets for performance, incremental refresh and DirectQuery. AI / ML Enablement Work with Libertys AI & Automation Dev Team to prepare and expose curated data to our AI / ML toolsets and workflows. Stakeholder Enablement & Documentation Maintain clear documentation for BI projects, processes, and solutions. Enforce data governance practices to ensure More ❯

Liberty Wines is modernising its data estate: migrating from on-prem Analysis Services to the cloud, moving our WMS, ERP and bespoke apps to scalable platforms, and expanding AI / ML initiatives. We are evaluating both Fabric and Databricks as a potential strategic fit. As our hands-on Data & Analytics Engineer, you’ll play a key role in shaping … Contribute to the evaluation and selection of data platform architecture based on performance, usability, and alignment with Liberty Wines’ long-term data strategy Data Engineering Develop and orchestrate ETL / ELT, middleware and integrations Ingest data from WMS, ERP, ecommerce, IoT and ad-hoc sources (CSV, APIs, unstructured). Analytics & Reporting Model data (DAX, Tabular Editor) and build stunning … dashboards used by Sales, Buying, Ops & Finance Optimise datasets for performance, incremental refresh and DirectQuery. AI / ML Enablement Work with Liberty’s AI & Automation Dev Team to prepare and expose curated data to our AI / ML toolsets and workflows. Stakeholder Enablement & Documentation Maintain clear documentation for BI projects, processes, and solutions. Enforce data governance practices to More ❯