301 to 325 of 3,002 CI/CD Jobs in England

team, fostering a high-performance culture rooted in accountability, collaboration, and innovation. • Drive code quality and velocity, implementing modern DevOps and test automation practices (GitHub Actions, CI / CD, Bicep IaC). • Collaborate cross-functionally with Product, AI, and Client Delivery teams to turn ideas into robust production features. • Champion best practices in secure coding … the engineering function in client and partner discussions - including Microsoft partner engagements and technical audits. What You'll Bring: • Proven experience leading software teams or acting as principal engineer / lead developer in a high-growth product or consultancy setting. • Deep technical experience with Azure's AI ecosystem (AI Foundry, Azure AI Search, AKS). • Expertise in Python and More ❯

team, fostering a high-performance culture rooted in accountability, collaboration, and innovation.• Drive code quality and velocity, implementing modern DevOps and test automation practices (GitHub Actions, CI / CD, Bicep IaC).• Collaborate cross-functionally with Product, AI, and Client Delivery teams to turn ideas into robust production features.• Champion best practices in secure coding … the engineering function in client and partner discussions - including Microsoft partner engagements and technical audits. What You’ll Bring: • Proven experience leading software teams or acting as principal engineer / lead developer in a high-growth product or consultancy setting.• Deep technical experience with Azure’s AI ecosystem (AI Foundry, Azure AI Search, AKS).• Expertise in Python and More ❯

team, fostering a high-performance culture rooted in accountability, collaboration, and innovation. • Drive code quality and velocity, implementing modern DevOps and test automation practices (GitHub Actions, CI / CD, Bicep IaC). • Collaborate cross-functionally with Product, AI, and Client Delivery teams to turn ideas into robust production features. • Champion best practices in secure coding … the engineering function in client and partner discussions - including Microsoft partner engagements and technical audits. What You’ll Bring: • Proven experience leading software teams or acting as principal engineer / lead developer in a high-growth product or consultancy setting. • Deep technical experience with Azure’s AI ecosystem (AI Foundry, Azure AI Search, AKS). • Expertise in Python and More ❯

programming and performance-critical applications Strong experience with microservices and modern software engineering practices Hands on experience with cloud platforms (AWS, Azure, or GCP) Familiarity with CI / CD pipelines, containerisation (Docker, Kubernetes), and a continuous deployment mindset Strong experience designing and working with relational database schemas Excellent problem solving and communication skills, with a More ❯

Cloud infrastructure to ensure platform tools are highly available, scalable, and secure. Collaborate with DevSecOps engineers to ensure all deployments are automated and follow best-practice CI / CD. Ensure solutions are documented and assured through defined architecture governance processes. Implement monitoring, logging, and alerting systems to maintain the health and performance of the data platform. Line … Experience with Jira, Confluence, or similar project management tools. Experience working with scientific analytical, statistical, and visualization libraries. Key Attributes Strong collaboration skills. Willingness to learn and cross-train / upskill in new technologies. Hands-on approach to exploring new technologies and developing proofs of concept. Strong problem-solving and analytical skills, with the ability to think critically about More ❯

Role Title: JAVA Engineer - Microservices / Messaging Duration: 6 month contract Location: Telford, Hybrid 2 days per week onsite Rate: £350 - £440 p / d Umbrella inside IR35 Role purpose / summary A new opportunity for a software engineer / developer, this new position is part of the EIS TS2 contract area. The Developer will work … of live services, carrying out development in accordance with the agreed requirements and development. The role requires Knowledge of Open Source & Digital technologies; Familiarity & knowledge in the following concepts / areas: Continuous Integration and Continuous Delivery Agile / Lean Development Dev Ops Infrastructure as Code Automated Deployment of code Configuration Automation Cloud Computing and AWS Automated provisioning and … communication skills, Problem solving and creativity skills, Honesty and Integrity, Eagerness to learn, Drive and energy, Professional appearance Agile approach and methods; Strong Experience of Agile methodology; Open Source / Digital technologies & solutions Desirable Skills: Technical ability in JAVA, J2ee Experienced in the following languages / tools, must have a proven background of experience - Java, JSON, XML, Microservices More ❯

Organisation, this role that will own and deliver the London Stock Exchange Group's public cloud & developer architecture. Innovation is at the heart of this program and the role / key focus areas will continuously evolve to meet the business change, security, and our digital strategy!The Director, Cloud Architecture (Network) will provide the leadership, drive and focus on … overall operational excellence. WHAT YOU'LL BE DOING: Drive the acceleration, adoption and migration of applications to the public cloud targeting moving the majority of the overall combined LSEG / Refinitiv estate to the cloud Own the technical / architectural integrity and strategic roadmap of the Cloud Networking and be accountable for successful delivery of the business / … Ability to foster a high trust environment, in which considered risks taking can occur and innovation thrives Exposure and awareness of modern-day programming languages Demonstrable understanding of PaaS / SaaS / IaaS and use cases and best practices in public cloud Proven awareness of the latest developments in today's public cloud industry (AWS / Azure More ❯

technologies ( HTML5, CSS, Javascript frameworks – Angular 18+ preferred); Cloud services ( Azure preferred); Containerisation; Infrastructure-as-code ( Azure Bicep preferred); Kubernetes preferred; Familiar with Generative AI prompt-based development acceleration / research; Experience developing multi-layered products as a full stack developer, Experience with Azure DevOps and Git or similar development repositories Experience of software development life cycle ( SDLC ), test More ❯

Job Title: Senior Engineer with Node.js and Python or Back End (Java and ideally Kafka) Max rate: £537 / Day on Umbrella Location: Croydon (Hybrid) Clearance required: SC Transfer (Active SC only ) Contract Duration: 05 months Experience of Java Experience of Spring framework or equivalent. Knowledge of software design patterns and when to apply them Excellent knowledge of development … processes. Experience of containerisation using Docker or Kubernetes Experience of Continuous Integration (CI) and Continuous Delivery (CD) A passion for delivering quality code, by use of TDD and setting high software quality standard We're also using the following technologies and patterns, it would be great if you … had some of the skills, if not we can help develop them: Designing microservice-based architectures using domain driven design (DDD). CQRS and Event Sourcing patterns Kubernetes Knowledge / Certification in Spring framework. Experience in cloud technologies AWS / Azure / GCP More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript / Next.js / Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who wants to be part of an innovative start-up company who are leading from the front in AI … maintainable code. ->Collaborate in an agile environment, participating in sprint planning, code reviews, and team knowledge-sharing sessions. Tech Stack ->TypeScript ->Next.js ->Node.js ->GCP ->AWS (ML) ->CI / CD with GitHub actions and workflows ->SQL (PostgreSQL, MySQL) ->NoSQL (MongoDB, Firestore, Redis) ->RESTful APIs - GraphQL Requirements for Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level … Back End Leaning) Full Stack Engineer | TypeScript / Next.js / Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN -> 1 to 4 years of professional software development experience, preferably in a fast-paced or start-up environment. -> Good experience in back-end development with Node.js or a similar runtime. -> Familiarity with front-end frameworks like React.js -> Experience with More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript / Next.js / Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who wants to be part of an innovative start-up company who are leading from the front in AI … maintainable code. ->Collaborate in an agile environment, participating in sprint planning, code reviews, and team knowledge-sharing sessions. Tech Stack ->TypeScript ->Next.js ->Node.js ->GCP ->AWS (ML) ->CI / CD with GitHub actions and workflows ->SQL (PostgreSQL, MySQL) ->NoSQL (MongoDB, Firestore, Redis) ->RESTful APIs - GraphQL Requirements for Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level … Back End Leaning) Full Stack Engineer | TypeScript / Next.js / Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN -> 1 to 4 years of professional software development experience, preferably in a fast-paced or start-up environment. -> Good experience in back-end development with Node.js or a similar runtime. -> Familiarity with front-end frameworks like React.js -> Experience with More ❯

Senior Data Scientists / Analysts – SC / DV Cleared – (Military / Veteran-Friendly) — Multiple Openings 🌳 Location: London (Remote & Hybrid options) 🌳 Employment: Permanent 🌳 Clearance: Current SC or DV required 🌳 Make sense of mission-critical data that actually drives decisions. 🌳 Areti Group is partnering with one of the UK’s fastest-growing Series A-funded tech start-ups to … sensitive environments. Collaborate across engineering, security, and product teams to deliver at pace and scale. The toolkit you’ll use 🌳 Data Science & Engineering: Python (NumPy, Pandas, scikit-learn, PyTorch / TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST / JSON, Postman, Flask / FastAPI, Power BI / Tableau, D3.js DevOps & Cloud: CI / CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform / CDK ML Ops & Automation: MLFlow, feature stores, model monitoring, A / B testing Data Security & Compliance: Secure SDLC, ISO / NIST, data governance, GDPR-compliant pipelines Collaboration & Control: Git-based workflows, Jira, Confluence, automated testing suites Must-have experience 🌳 Proven delivery of More ❯

Senior Data Scientists / Analysts – SC / DV Cleared – (Military / Veteran-Friendly) — Multiple Openings 🌳 Location: London (Remote & Hybrid options) 🌳 Employment: Permanent 🌳 Clearance: Current SC or DV required 🌳 Make sense of mission-critical data that actually drives decisions. 🌳 Areti Group is partnering with one of the UK’s fastest-growing Series A-funded tech start-ups to … sensitive environments. Collaborate across engineering, security, and product teams to deliver at pace and scale. The toolkit you’ll use 🌳 Data Science & Engineering: Python (NumPy, Pandas, scikit-learn, PyTorch / TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST / JSON, Postman, Flask / FastAPI, Power BI / Tableau, D3.js DevOps & Cloud: CI / CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform / CDK ML Ops & Automation: MLFlow, feature stores, model monitoring, A / B testing Data Security & Compliance: Secure SDLC, ISO / NIST, data governance, GDPR-compliant pipelines Collaboration & Control: Git-based workflows, Jira, Confluence, automated testing suites Must-have experience 🌳 Proven delivery of More ❯

Greetings We are hiring Senior DevOps / Platform Engineer (GCVE Specialist) London 3 days onsite Key Responsibilities GCVE Management and Integration: Design, deploy, and manage GCVE environments, ensuring seamless integration with existing GCP services and on-premises infrastructure. Migrate workloads from traditional VMware environments to GCVE, optimizing for performance, cost, and security. Implement automation strategies for provisioning, scaling, and … management of infrastructure across GCP and GCVE environments. Employ Ansible for robust configuration management and software deployment, ensuring consistency and compliance across the hybrid cloud footprint. CI / CD Pipeline Management: Develop, maintain, and optimize end-to-end CI / CD pipelines using GitLab CI / CD … experience with Google Cloud VMware Engine, including deployment, operations, networking, and migration strategies. Cloud Platforms: Proficiency in Google Cloud Platform (GCP). Experience with other major cloud providers (AWS / Azure) is a bonus. Automation Tools: Expert-level knowledge of Terraform and Ansible. Version Control & CI / CD: Strong proficiency with GitLab and GitLab More ❯

Senior Kotlin Developer - Front office / Kubernetes - sought by investment bank based in London - Hybrid - Contract *Inside IR35* Key Responsibilities Develop and maintain backend components of a next-gen trading platform. Work with Java and / or Kotlin to deliver robust solutions. Deploy containerised applications using Kubernetes and Docker. Leverage MongoDB and Databricks for data processing and analytics. … and contribute to technical decision-making. Ensure code quality through testing, debugging, and optimisation. Essential Skills 3+ years of backend development experience in financial systems. Proficiency in Java and / or Kotlin. Strong knowledge of Kubernetes and Docker. Experience with MongoDB and Databricks. Familiarity with relational databases (e.g., PostgreSQL, MySQL, Oracle). Understanding of Git, CI / CD, and unit testing. Desirable Skills Exposure to cloud platforms (AWS, GCP, Azure). Experience with microservices and event-driven architecture. Awareness of financial regulations and compliance. Agile development experience. Please apply within for further details - Matt Holmes, Harvey Nash More ❯

Senior Kotlin Developer - Front office / Kubernetes - sought by investment bank based in London - Hybrid - Contract *Inside IR35* Key Responsibilities Develop and maintain backend components of a next-gen trading platform. Work with Java and / or Kotlin to deliver robust solutions. Deploy containerised applications using Kubernetes and Docker. Leverage MongoDB and Databricks for data processing and analytics. … and contribute to technical decision-making. Ensure code quality through testing, debugging, and optimisation. Essential Skills 3+ years of backend development experience in financial systems. Proficiency in Java and / or Kotlin. Strong knowledge of Kubernetes and Docker. Experience with MongoDB and Databricks. Familiarity with relational databases (e.g., PostgreSQL, MySQL, Oracle). Understanding of Git, CI / CD, and unit testing. Desirable Skills Exposure to cloud platforms (AWS, GCP, Azure). Experience with microservices and event-driven architecture. Awareness of financial regulations and compliance. Agile development experience. Please apply within for further details - Matt Holmes, Harvey Nash More ❯

Full-time Senior Lead DevOps / Elastic Consultant 3x week required office attendance in London We are looking for a Senior Elastic Consultant with strong Elastic expertise who is familiar with working in a DevOps environment . The primary expertise must be the Elastic Platform. This role is based in London , with 3 days per week on-site. About … consultants , providing coaching, technical expertise, and knowledge sharing. Design and implement Elastic solutions that meet client requirements. Work collaboratively with DevOps teams to integrate Elastic into CI / CD, automation, and cloud environments. Manage client expectations and ensure effective stakeholder communication. Stay up to date with Elastic and observability best practices. Tech Skills: Extensive hands … on experience with the Elastic Stack (Elasticsearch, Kibana, Logstash, Beats, etc.) . Familiarity with DevOps practices and tools (CI / CD, automation, infrastructure-as-code). Experience with containerized solutions such as Kubernetes, Docker, or OpenShift. Knowledge of public cloud platforms (Azure / Azure Stack) . Strong scripting skills (Python, Bash) are a plus. More ❯

Full-time Senior Lead DevOps / Elastic Consultant 3x week required office attendance in London We are looking for a Senior Elastic Consultant with strong Elastic expertise who is familiar with working in a DevOps environment . The primary expertise must be the Elastic Platform. This role is based in London , with 3 days per week on-site. About … consultants , providing coaching, technical expertise, and knowledge sharing. Design and implement Elastic solutions that meet client requirements. Work collaboratively with DevOps teams to integrate Elastic into CI / CD, automation, and cloud environments. Manage client expectations and ensure effective stakeholder communication. Stay up to date with Elastic and observability best practices. Tech Skills: Extensive hands … on experience with the Elastic Stack (Elasticsearch, Kibana, Logstash, Beats, etc.) . Familiarity with DevOps practices and tools (CI / CD, automation, infrastructure-as-code). Experience with containerized solutions such as Kubernetes, Docker, or OpenShift. Knowledge of public cloud platforms (Azure / Azure Stack) . Strong scripting skills (Python, Bash) are a plus. More ❯

not just for performance, but for real-world deployment powering bespoke agentic applications that solve complex challenges across enterprise and consumer domains. The Role We are seeking a DevOps / Platform Engineer to maintain and enhance our existing platform infrastructure, with opportunities to contribute to backend development when needed. Our systems are already live and in active use, so … cloud infrastructure, primarily on Google Cloud Platform (GCP), with some exposure to AWS and Azure Write, review, and manage modular, reusable Terraform code Operate and enhance CI / CD pipelines using GitHub Actions Containerise and deploy backend applications using modern tooling (e.g., Docker, Kubernetes) Implement and manage comprehensive logging, monitoring, and alerting systems Contribute to … Grafana, ELK stack, or OpenTelemetry Experience with container orchestration platforms, particularly Kubernetes Ability to systematically troubleshoot and debug distributed systems Comfortable reading, modifying, and writing code in Python and / or Node.js Nice to Have Production experience with Google Cloud Platform (GCP) Knowledge of security and IAM best practices, including role design, policy management, and access boundaries Experience optimising More ❯

not just for performance, but for real-world deployment powering bespoke agentic applications that solve complex challenges across enterprise and consumer domains. The Role We are seeking a DevOps / Platform Engineer to maintain and enhance our existing platform infrastructure, with opportunities to contribute to backend development when needed. Our systems are already live and in active use, so … cloud infrastructure, primarily on Google Cloud Platform (GCP), with some exposure to AWS and Azure Write, review, and manage modular, reusable Terraform code Operate and enhance CI / CD pipelines using GitHub Actions Containerise and deploy backend applications using modern tooling (e.g., Docker, Kubernetes) Implement and manage comprehensive logging, monitoring, and alerting systems Contribute to … Grafana, ELK stack, or OpenTelemetry Experience with container orchestration platforms, particularly Kubernetes Ability to systematically troubleshoot and debug distributed systems Comfortable reading, modifying, and writing code in Python and / or Node.js Nice to Have Production experience with Google Cloud Platform (GCP) Knowledge of security and IAM best practices, including role design, policy management, and access boundaries Experience optimising More ❯

Staff Software Engineer – AI / ML (Business Systems Intelligence) London (Hybrid – 2 days per week in office) An opportunity to take on a high-impact, hands-on leadership role within a scaling global SaaS company that’s using AI to reinvent how internal business systems and data work together. As a Staff Software Engineer (AI / ML) , you … stack, mentor other engineers, and help define how AI and automation are adopted across the company. What You’ll Do Lead the design, architecture, and implementation of internal AI / ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation (RAG) systems using vector databases for contextual … in backend or full-stack engineering, ideally within a SaaS or data-driven business. Strong knowledge of LLMs , prompt engineering, and fine-tuning approaches. Hands-on experience with AI / ML pipelines and vector databases (e.g. Pinecone, FAISS, Weaviate). Proficiency in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS More ❯

Staff Software Engineer – AI / ML (Business Systems Intelligence) London (Hybrid – 2 days per week in office) An opportunity to take on a high-impact, hands-on leadership role within a scaling global SaaS company that’s using AI to reinvent how internal business systems and data work together. As a Staff Software Engineer (AI / ML) , you … stack, mentor other engineers, and help define how AI and automation are adopted across the company. What You’ll Do Lead the design, architecture, and implementation of internal AI / ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation (RAG) systems using vector databases for contextual … in backend or full-stack engineering, ideally within a SaaS or data-driven business. Strong knowledge of LLMs , prompt engineering, and fine-tuning approaches. Hands-on experience with AI / ML pipelines and vector databases (e.g. Pinecone, FAISS, Weaviate). Proficiency in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS More ❯

Python Developers Wanted DV / SC Cleared | Python + TypeScript + JavaScript | AI-Focused | London HQ | Office-Hybrid Areti Group is exclusively hiring for one of the fastest-growing AI-driven tech scale-ups in London. They've grown 290% this year alone, just secured a major investment, and are scaling fast with plans to grow to 100+ employees … Contributing to a culture of fast iteration, clean code, and continuous learning 🧰 Tech Stack: Python (FastAPI, Flask) TypeScript, Node.js, React PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI / CD with GitHub Actions, Terraform 💼 What You’ll Bring: Experience in working on Defence and Government projects Ideally security cleared to at least SC level - DV level … would be a preference. 2+ years experience in backend or full-stack software development Strong skills in Python, with exposure to JavaScript / TypeScript Experience with API design, microservices, and cloud deployments Solid understanding of software engineering best practices A passion for clean, maintainable code and performance Experience working in high-growth, product-driven teams Bonus: Experience in data More ❯

Python Developers Wanted DV / SC Cleared | Python + TypeScript + JavaScript | AI-Focused | London HQ | Office-Hybrid Areti Group is exclusively hiring for one of the fastest-growing AI-driven tech scale-ups in London. They've grown 290% this year alone, just secured a major investment, and are scaling fast with plans to grow to 100+ employees … Contributing to a culture of fast iteration, clean code, and continuous learning 🧰 Tech Stack: Python (FastAPI, Flask) TypeScript, Node.js, React PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI / CD with GitHub Actions, Terraform 💼 What You’ll Bring: Experience in working on Defence and Government projects Ideally security cleared to at least SC level - DV level … would be a preference. 2+ years experience in backend or full-stack software development Strong skills in Python, with exposure to JavaScript / TypeScript Experience with API design, microservices, and cloud deployments Solid understanding of software engineering best practices A passion for clean, maintainable code and performance Experience working in high-growth, product-driven teams Bonus: Experience in data More ❯

Role: Microsoft 365 / Power Platform Support & Development Consultant Location: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, England, United Kingdom Job Type: Full Time Job Description Responsible for the architecture, design, configuration, development, deployment, and maintenance of multiple M365 technologies. Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams … of cloud solutions using the Power Platform and provide technical advice to team members. Qualifications Demonstrated 2+ years project experience developing solutions using the Power Platform (Power Apps Canvas / Model Driven Apps, Power Automate, Power Virtual Agents) Excellent customer service and communication skills Experience configuring and using Microsoft Data verse advantageous. Experience with Agile methodologies and working in … Experience configuring and deploying Dynamics 365 applications advantageous. Experience with Power Apps Test Studio or other Power Platform testing solutions Experience in configuring and using other data stores (SQL / SharePoint / Lists) Experience with Azure DevOps (or similar tools) for CI / CD and backlog / progress tracking. Experience with the More ❯