2,326 to 2,350 of 3,540 CI/CD Jobs in the UK

to internal and external stakeholders Assist with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance / trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency … and familiarity with Git / CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯

to internal and external stakeholders Assist with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance / trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency … and familiarity with Git / CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯

from scratch. Experience with regression testing and test case maintenance. Broad knowledge of automation testing tools (e.g., Selenium, Cypress, TestNG, JUnit, Appium, etc.). Familiarity with CI / CD pipelines and integrating automation tests into the build process. Strong analytical and problem-solving skills. Excellent communication and teamwork abilities. Desirable: Experience in Agile / Scrum development environments. Knowledge of performance / load testing tools. Understanding of API testing and integration testing. More ❯

strong hands-on Snowflake expertise. Proven experience with SQL (advanced query writing, optimisation, performance tuning). Strong Python skills for data transformation, automation, and pipeline development. Experience with ETL / ELT tools (e.g., dbt, Matillion, Talend, or similar). Exposure to cloud platforms (AWS preferred, Azure / GCP also considered). Familiarity with Git / version control … and CI / CD pipelines. Knowledge of modern data warehousing concepts and best practices. Contract: Inital 6 Month Contract Fully Remote - UK Based Day Rate - Inside IR35 Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable … dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com / gb / en / privacy-notice. More ❯

understand requirements and deliver strategic data solutions. Work closely with the Tech Lead and other squads to ensure smooth releases and integration. Key Skills Data Modelling Python & SQL AWS / Redshift 3–5+ years of experience in data engineering Nice to Have Airflow, Tableau, Power BI, Snowflake, Databricks Data governance / data quality tooling Degree preferred Atlassian / Jira, CI / CD, Terraform Why Join? Career Growth: Clear progression to Tech Lead. Variety: Exposure to multiple squads and technologies. Impact: Work on strategic projects shaping data foundations for AI and advanced analytics. Stakeholder Engagement: Collaborate with teams across finance, HR, engineering, and operations. More ❯

Senior .NET Developer Tech Requirements: NET, React OR Angular, SQL, MySQL £60,000-£80,000 Oxford / Remote Harvey Nash have partnered with a global business well established within the online gaming / gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest … the Senior .NET Developer Strong commercial experience working with C#, .NET Knowledge of JavaScript alongside a frontend framework (React OR Angular) An understanding of AWS, APIs, CI / CD would be a bonus Strong database and SQL experience is essential and ideally MySQL Benefits provided by the clients A mature, flexible working environment Strong Bonus … systems (20% of 1 months salary paid out every quarter) Private Medical Insurance / DIS benefit. Perk Scheme If you are a Senior .NET Developer looking for flexible role and passionate about developing high quality software, click APPLY NOW More ❯

to spend plenty of time coding, alongside leading migrations and mentoring engineers. What you’ll be doing: Own design + build of complex apps with C# and .NET Core / Framework Lead migrations from Web Forms / ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and … DevOps to deliver reliable features in agile sprints Implement and fine-tune CI / CD (TeamCity, Octopus) Manage deployments across IIS + AWS Mentor developers through code reviews and architectural guidance Optimise SQL / T-SQL performance for production systems What we’re looking for: Strong background in C# and modern .NET Core Comfortable … balancing legacy upkeep with platform modernisation Confident with IIS, AWS, TeamCity, Octopus Deploy, SQL Server Bonus points for exposure to Angular or Telerik libraries Experience in a senior / lead dev role, ideally in SaaS or product-led teams Someone who enjoys mentoring, influencing direction, and staying hands-on Location & working style Hybrid London role, expect 1–2 days More ❯

to spend plenty of time coding, alongside leading migrations and mentoring engineers. What you’ll be doing: Own design + build of complex apps with C# and .NET Core / Framework Lead migrations from Web Forms / ASMX to modern stacks (.NET Core, MVC, REST APIs) Influence the technical roadmap across multiple squads Partner with QA, Product, and … DevOps to deliver reliable features in agile sprints Implement and fine-tune CI / CD (TeamCity, Octopus) Manage deployments across IIS + AWS Mentor developers through code reviews and architectural guidance Optimise SQL / T-SQL performance for production systems What we’re looking for: Strong background in C# and modern .NET Core Comfortable … balancing legacy upkeep with platform modernisation Confident with IIS, AWS, TeamCity, Octopus Deploy, SQL Server Bonus points for exposure to Angular or Telerik libraries Experience in a senior / lead dev role, ideally in SaaS or product-led teams Someone who enjoys mentoring, influencing direction, and staying hands-on Location & working style Hybrid London role, expect 1–2 days More ❯

a defence domain Knowledge of cloud-based development environments Familiarity with Agile methodology Hands-on experience with UML and Enterprise Architect Understanding of virtualization, automated testing, CI / CD techniques, and configuration control Ability to work remotely and minimal time on site Ability to achieve SC security clearance Strong communication and collaboration skills Bachelor's More ❯

a defence domain • Knowledge of cloud-based development environments • Familiarity with Agile methodology • Hands-on experience with UML and Enterprise Architect • Understanding of virtualization, automated testing, CI / CD techniques, and configuration control • Ability to work remotely and minimal time on site • Ability to achieve SC security clearance • Strong communication and collaboration skills • Bachelor's More ❯

incident response and monitoring to ensure rapid detection and remediation. Champion a security-first culture across engineering, research, and business teams. DevOps & Infrastructure Own and evolve CI / CD pipelines and deployment automation. Architect and manage scalable and secure cloud infrastructure (AWS, Azure, or GCP). Collaborate with data science and engineering teams for AI … / ML workloads. Implement observability practices (monitoring, logging, alerting). Drive SRE best practices and disaster recovery strategies. Leadership & Strategy Act as the guardian of guardrails while empowering product squads to move fast. Partner with product vertical leads (Trade, VAS, Data) to align platform services with business needs. Drive a culture of secure-by-design and AI-first engineering … and DevOps teams and develop infrastructure roadmap. Partner with CTO, CISO, and other executives to align strategy with business goals. Act as SME for security and resilience in board / client discussions. Evaluate emerging tools, frameworks, and practices in DevSecOps and AI infrastructure. Platform & Architecture Governance Define and enforce architectural standards, reference designs, and reusable frameworks. Oversee core infrastructure More ❯

and legacy applications using APIs, middleware, and Azure services Establish Azure tenant structures, subscription models, environments, and security frameworks that support scalable operations Design and implement CI / CD pipelines for D365 deployments using Azure DevOps, ensuring controlled and efficient releases Apply manufacturing domain expertise to guide solution design and integration strategies Architect solutions for … Expertise in D365 architecture, integration patterns, and modern integration frameworks Hands-on experience with Azure tenant setup, environments, security, and governance Proficiency in Azure DevOps for CI / CD pipelines and release management Knowledge of APIs, middleware, and data migration strategies Strong analytical and problem-solving abilities to design scalable, secure enterprise solutions Excellent communication More ❯

a collaborative development team solving real-world problems, building scalable solutions from prototype to production, and contributing directly to the company’s growth milestones. Key Responsibilities Backend APIs (Python / FastAPI) : Build secure, scalable services powering AI features and data retrieval. RAG & Vector Search : Design and iterate retrieval pipelines using chunking, embeddings, hybrid search, and feedback loops. LLM Integration … Work with OpenAI / Bedrock models, orchestrate prompts / responses, and implement guardrails and evaluations. Data Engineering : Ingest and transform structured / unstructured data; design schemas for analytics and retrieval. Frontend (React / Next.js) : Deliver fast, intuitive UIs that clearly expose AI capabilities. Architecture : Develop a modular platform on AWS ECS, separating ingestion, retrieval, reasoning, and … delivery. Quality & Reliability : Implement testing, CI / CD, observability, and performance tuning. Collaboration : Partner with Product and leadership; mentor engineers; contribute to technical strategy. Innovation : Explore and recommend new tools and frameworks for full-stack and AI development. Experience: 5+ years of full-stack development experience. Strong proficiency in Python (FastAPI) and React / More ❯

Title: Security Platform Engineers x 3 Salary: Up to £80,000 + up to 30% bonus + 18% pension Contract: Permanent – Hybrid (1 day / week in Paddington, London) Sector: Retail & E-commerce We’re helping a household UK brand build a new Security Platform Team. We’re hiring three hands-on engineers who can advise on PaaS / … security (with occasional implementation), learn new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO / OIDC / SAML / JWT, RBAC / ABAC / PBAC across Microsoft / Entra & Azure, Google / Workspace and Atlassian (Jira / Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). Build light automation with Terraform (IaC) and Python / Bash to codify baselines and checks; add lightweight controls into CI / CD (e.g. GitHub Actions). Run access / config reviews, document guardrails / standards, and share knowledge More ❯

Title: Security Platform Engineers x 3 Salary: Up to £80,000 + up to 30% bonus + 18% pension Contract: Permanent – Hybrid (1 day / week in Paddington, London) Sector: Retail & E-commerce We’re helping a household UK brand build a new Security Platform Team. We’re hiring three hands-on engineers who can advise on PaaS / … security (with occasional implementation), learn new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO / OIDC / SAML / JWT, RBAC / ABAC / PBAC across Microsoft / Entra & Azure, Google / Workspace and Atlassian (Jira / Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). Build light automation with Terraform (IaC) and Python / Bash to codify baselines and checks; add lightweight controls into CI / CD (e.g. GitHub Actions). Run access / config reviews, document guardrails / standards, and share knowledge More ❯

ll collaborate with Data Engineering, AI and MLOps teams to ensure data is structured, standardised and ready for downstream use. What you’ll work on Designing and managing ETL / ELT pipelines. Building and maintaining data architectures (data lakes, warehouses, streaming). Automating data workflows to improve reliability and performance. Building transformation frameworks for data preparation. Implementing validation, monitoring … and observability for data quality. Supporting privacy, security and compliance standards. Working with AI / MLOps teams to support model training and reproducible data pipelines. Applying DataOps practices including CI / CD for data workflows. Required experience Experience as a Data Engineer in production environments. Strong Python and modern data processing frameworks. ETL / More ❯

authentication: completing our migration from a legacy auth system to Auth0, moving M2M clients to Private Key JWT (with client-credentials fallback where needed), and automating customer onboarding (keys / JWKs and SSO enablement). It's a hands-on opportunity to ship high-impact security work that directly unblocks delivery. The DevSecOps team partners across the business to … make secure-by-default the easiest path - through guardrails, self-service tooling, and CI / CD enablement. We're a collaborative, remote-first group with clear objectives: land the Auth0 rollout, deprecate legacy auth safely, and introduce scope-based, fine-grained access controls across our API and UI. You'll help us deliver these programmes … identity platform. Leading firm-by-firm migrations to Auth0, implementing robust cutover strategies using feature flags, canaries, and detailed rollback plans. Architecting and automating customer onboarding processes, including keypair / CSR handling, JWK publishing, and SSO connection setup. Utilising Infrastructure as Code (Terraform) and CI / CD (GitHub Actions) to manage Auth0 configuration and More ❯

authentication: completing our migration from a legacy auth system to Auth0, moving M2M clients to Private Key JWT (with client-credentials fallback where needed), and automating customer onboarding (keys / JWKs and SSO enablement). It's a hands-on opportunity to ship high-impact security work that directly unblocks delivery. The DevSecOps team partners across the business to … make secure-by-default the easiest path - through guardrails, self-service tooling, and CI / CD enablement. We're a collaborative, remote-first group with clear objectives: land the Auth0 rollout, deprecate legacy auth safely, and introduce scope-based, fine-grained access controls across our API and UI. You'll help us deliver these programmes … identity platform. Leading firm-by-firm migrations to Auth0, implementing robust cutover strategies using feature flags, canaries, and detailed rollback plans. Architecting and automating customer onboarding processes, including keypair / CSR handling, JWK publishing, and SSO connection setup. Utilising Infrastructure as Code (Terraform) and CI / CD (GitHub Actions) to manage Auth0 configuration and More ❯

authentication: completing our migration from a legacy auth system to Auth0, moving M2M clients to Private Key JWT (with client-credentials fallback where needed), and automating customer onboarding (keys / JWKs and SSO enablement). It's a hands-on opportunity to ship high-impact security work that directly unblocks delivery. The DevSecOps team partners across the business to … make secure-by-default the easiest path - through guardrails, self-service tooling, and CI / CD enablement. We're a collaborative, remote-first group with clear objectives: land the Auth0 rollout, deprecate legacy auth safely, and introduce scope-based, fine-grained access controls across our API and UI. You'll help us deliver these programmes … identity platform. Leading firm-by-firm migrations to Auth0, implementing robust cutover strategies using feature flags, canaries, and detailed rollback plans. Architecting and automating customer onboarding processes, including keypair / CSR handling, JWK publishing, and SSO connection setup. Utilising Infrastructure as Code (Terraform) and CI / CD (GitHub Actions) to manage Auth0 configuration and More ❯

teams, as well as business users, to define clear, testable acceptance criteria and delivery milestones for AI features Stage and prepare functionality for deployment via our CI / CD pipeline (GitHub & Gearset), ensuring all metadata changes are correctly packaged Delivery both AI solutions within and outside of Salesforce, for example using MS Copilot and other … build Validate post release functionality, and hand over to support teams with clear escalation paths and knowledge transfer sessions Required skills and experience Hands on experience with Salesforce Sales / Service Cloud Strong Salesforce configuration skills eg: Flows, validation rules, dashboards, reports and Data Loader Experience with Salesforce Einstein products, eg Lead scoring, Bots Familiarity with Salesforce CI / CD processes Some programming experience (Apex, JavaScript, Java, Python or similar) Strong data analysis skills and attention to detail Experience delivering a tool or service that relies on an LLM Desirable skills and experience Hands on experience with Agentforce Exposure to AWS Services including as Lambda & Bedrock Experience using Python for automation & data analysis More ❯

Senior Data Scientist (Contract) – Applied ML | AI | Optimisation Remote | UK / EU Time Zones | B2B / Outside IR35 *One-stage Interviews are taking place next week We’re hiring a Senior Data Scientist for a long-term contract with a scaling digital platform that’s investing heavily in its data and AI capability. This is a hands-on … deliver robust, end-to-end ML pipelines and model monitoring Tech Environment: Python (pandas, scikit-learn, modern ML frameworks) SQL for analysis and model input preparation Cloud environment (AWS / GCP / Azure) Exposure to NLP, MLOps, or CI / CD pipelines is a plus What We’re Looking For: Experienced Senior Data More ❯

of the following languages (multiple is a bonus!); Golang, Java, .NET or C Experience with cloud platforms e.g. AWS, Azure, GCP - Google Cloud Solid grasp of CI / CD practices, unit testing and Kubernetes Could come from roles like Back End Engineer, Back End Developer or Fullstack Engineer, They offer a great package on top … including a bonus, private health and a generous pension. With the growth that they are going through, there is also plenty of opportunity for career progression. Backend Engineer London / hybrid (2 days in office) £75,000 + bonus + benefits More ❯

of the following languages (multiple is a bonus!); Golang, Java, .NET or C Experience with cloud platforms e.g. AWS, Azure, GCP - Google Cloud Solid grasp of CI / CD practices, unit testing and Kubernetes Could come from roles like Back End Engineer, Back End Developer or Fullstack Engineer, They offer a great package on top … including a bonus, private health and a generous pension. With the growth that they are going through, there is also plenty of opportunity for career progression. Backend Engineer London / hybrid (2 days in office) £75,000 + bonus + benefits More ❯

Responsibilities: Solution Design & Delivery Analyse business requirements to design functional solutions using Power Apps, Power Automate, and Power BI. Configure and customise Power Apps and Dynamics 365 Customer Service / Sales modules to meet the business needs. Develop advanced custom components leveraging Power Platform SDK, JavaScript, TypeScript, and C# for model-driven apps and plugins. Integration & Development Implement business … logic and integrations between Power Platform / Dynamics 365, and internal / external systems using Azure services, Dataverse APIs, and custom connectors. Optimise performance and security for enterprise-grade solutions. Quality Assurance & Governance Ensure compliance with organisational standards and best practice, security policies, and data governance. Perform testing, troubleshooting, and performance tuning of solutions. Provide support and handover … experience in Power Apps and Dynamics 365 design, configuration and customisation. Strong understanding of in the security model and design for the Power Platform Strong understanding of low-code / no code implementation approaches and advanced extensibility. Technical Skills: Advanced programming experience in C#, .NET, JavaScript, and TypeScript. Hands-on experience with Power Platform SDK, Dataverse, and Azure Functions. More ❯

Responsibilities: Solution Design & Delivery Analyse business requirements to design functional solutions using Power Apps, Power Automate, and Power BI. Configure and customise Power Apps and Dynamics 365 Customer Service / Sales modules to meet the business needs. Develop advanced custom components leveraging Power Platform SDK, JavaScript, TypeScript, and C# for model-driven apps and plugins. Integration & Development Implement business … logic and integrations between Power Platform / Dynamics 365, and internal / external systems using Azure services, Dataverse APIs, and custom connectors. Optimise performance and security for enterprise-grade solutions. Quality Assurance & Governance Ensure compliance with organisational standards and best practice, security policies, and data governance. Perform testing, troubleshooting, and performance tuning of solutions. Provide support and handover … experience in Power Apps and Dynamics 365 design, configuration and customisation. Strong understanding of in the security model and design for the Power Platform Strong understanding of low-code / no code implementation approaches and advanced extensibility. Technical Skills: Advanced programming experience in C#, .NET, JavaScript, and TypeScript. Hands-on experience with Power Platform SDK, Dataverse, and Azure Functions. More ❯