276 to 300 of 352 CI/CD Jobs in Hertfordshire

government digital projects. Demonstrable experience leading or mentoring development teams. Eligible for BPSS clearance. Strong understanding of modern software engineering practices: CI / CD, automated testing, APIs, cloud-native development. Comfortable working within Agile, multi-disciplinary teams. Desirable Skills Experience with cloud platforms (AWS preferred ...

government digital projects. Demonstrable experience leading or mentoring development teams. Eligible for BPSS clearance. Strong understanding of modern software engineering practices: CI / CD, automated testing, APIs, cloud-native development. Comfortable working within Agile, multi-disciplinary teams. Desirable Skills Experience with cloud platforms (AWS preferred ...

strongly preferred) or Databricks. Supporting Know-How: Solid grasp of data architecture, governance and security. DevOps & Cloud Fluency: Practical experience with CI / CD pipelines, APIs, and cloud tooling (e.g. Azure DevOps). Engineering Craftsmanship: Commitment to clean, maintainable code, robust testing, graceful failure handling ...

application performance, and contribute to the continuous improvement of the front-end framework. Responsibilities Develop scalable and reusable React.js components using TypeScript. Translate UX / UI designs into responsive and accessible web interfaces. Integrate front-end applications with RESTful and GraphQL APIs. Implement secure authentication, session management, and data … ES6+, and responsive design Proven experience integrating with RESTful APIs and handling asynchronous data Understanding of state management Familiarity with Git, CI / CD pipelines, and Agile development Experience building applications to accessibility standards Ability to troubleshoot cross-browser and performance issues Experience deploying front ...

outside world. Should Have: App Stack Familiarity: Experience specifically deploying NodeJS services and React SPAs on AWS (whether via ECS, Fargate, or Lambda / CloudFront). You understand the specific quirks of our stack. Azure Knowledge: While we are moving to AWS, understanding the Azure terminology and architecture … will help speed up the translation process. What You'll Be Doing: Data Migration: Lead the architectural design and execution of moving our databases / data from Azure to AWS with minimal downtime. Building for Resilience: Architect a multi-region setup that adheres to strict data residency laws, ensuring ...

outside world. Should Have: App Stack Familiarity: Experience specifically deploying NodeJS services and React SPAs on AWS (whether via ECS, Fargate, or Lambda / CloudFront). You understand the specific quirks of our stack. Azure Knowledge: While we are moving to AWS, understanding the Azure terminology and architecture … will help speed up the translation process. What You'll Be Doing: Data Migration: Lead the architectural design and execution of moving our databases / data from Azure to AWS with minimal downtime. Building for Resilience: Architect a multi-region setup that adheres to strict data residency laws, ensuring ...

outside world. Should Have: App Stack Familiarity: Experience specifically deploying NodeJS services and React SPAs on AWS (whether via ECS, Fargate, or Lambda / CloudFront). You understand the specific quirks of our stack. Azure Knowledge: While we are moving to AWS, understanding the Azure terminology and architecture … will help speed up the translation process. What You'll Be Doing: Data Migration: Lead the architectural design and execution of moving our databases / data from Azure to AWS with minimal downtime. Building for Resilience: Architect a multi-region setup that adheres to strict data residency laws, ensuring ...

loop controls for critical operations. End-to-End Platform Ownership: Oversee the full technical lifecycle of our core products: the customer e-commerce / mobile experience, the proprietary agent-facing logistics and regulatory compliant workflow apps, the real-time bag tracking system, and mission-critical airline / airport … flows that power analytics, AI, and automation across the business. Automation & Velocity: Embed automation at every layer—from infrastructure provisioning and CI / CD pipelines to testing, data workflows, and operational recovery—to enable rapid, safe, repeatable delivery. Ensure quality and resilience through DevOps principles ...

loop controls for critical operations. End-to-End Platform Ownership: Oversee the full technical lifecycle of our core products: the customer e-commerce / mobile experience, the proprietary agent-facing logistics and regulatory compliant workflow apps, the real-time bag tracking system, and mission-critical airline / airport … flows that power analytics, AI, and automation across the business. Automation & Velocity: Embed automation at every layer—from infrastructure provisioning and CI / CD pipelines to testing, data workflows, and operational recovery—to enable rapid, safe, repeatable delivery. Ensure quality and resilience through DevOps principles ...

developers in the team Taking the lead on architectural and design decisions Key experience Extensive C# experience SQL Server React TypeScript CI / CD - Azure DevOps MS Azure services Azure AD B2C Microservices architecture Database design and management Technical leadership If you are seeking ...

based smart contract development. Strong understanding of DeFi primitives, stablecoin mechanics, and treasury operations. Experience with distributed systems, microservices, and modern CI / CD pipelines. Familiarity with compliance-aware systems (KYC, AML) and security best practices. Proficiency in React or Next.js for front-end development. ...

based smart contract development. Strong understanding of DeFi primitives, stablecoin mechanics, and treasury operations. Experience with distributed systems, microservices, and modern CI / CD pipelines. Familiarity with compliance-aware systems (KYC, AML) and security best practices. Proficiency in React or Next.js for front-end development. ...

based smart contract development. Strong understanding of DeFi primitives, stablecoin mechanics, and treasury operations. Experience with distributed systems, microservices, and modern CI / CD pipelines. Familiarity with compliance-aware systems (KYC, AML) and security best practices. Proficiency in React or Next.js for front-end development. ...

architectural refresh, evolving systems to event-driven microservices. Mentor engineers through design reviews, pairing, and best-practice development. Maintain and improve CI / CD pipelines, test automation, and production reliability. What you'll bring Proven experience building and running distributed systems at scale. Deep fluency ...

Experience building applications that handle sensitive or regulated data (e.g., compliance, ISOs, data protection, legal frameworks). • Experience defining DevOps processes (CI / CD pipelines, IaC, observability) is a strong plus. • Exposure to product management or technical leadership in a startup or scale-up environment. ...

Experience building applications that handle sensitive or regulated data (e.g., compliance, ISOs, data protection, legal frameworks). • Experience defining DevOps processes (CI / CD pipelines, IaC, observability) is a strong plus. • Exposure to product management or technical leadership in a startup or scale-up environment. ...

Technical lead – SaaS / AI scale up £90-£120k+ Benefits + Remote working A hands-on Tech Lead / Principal Software Engineer opportunity for an exciting tech business offering innovative products to a global customer base. The Tech Lead will remain hands-on in a full stack Ruby … solving skills and the ability to work in a collaborative product led team Advocate for Software engineering best practice – Unit testing, CI / CD, Pair Programming etc Interested in working on complex problems with senior engineers The ability to be customer facing when required ...

Technical lead – SaaS / AI scale up £90-£120k+ Benefits + Remote working A hands-on Tech Lead / Principal Software Engineer opportunity for an exciting tech business offering innovative products to a global customer base. The Tech Lead will remain hands-on in a full stack Ruby … solving skills and the ability to work in a collaborative product led team Advocate for Software engineering best practice – Unit testing, CI / CD, Pair Programming etc Interested in working on complex problems with senior engineers The ability to be customer facing when required ...

past few years. Following a successful profitability push, they're now entering a growth phase and expanding their product offering. As a Lead / Senior+ Software Engineer you'll help drive technical direction and architecture within a product-led squad environment, rotating across business domains. This is an opportunity … scale-up security with engineering maturity, and long-term growth potential. Tech stack: Python (FastAPI) | gRPC | GraphQL | PostgreSQL | DynamoDB | AWS | EKS | CI / CD pipelines What you'll be doing: - Owning the design and development of scalable backend systems - Working across rotating product squads with ...

past few years. Following a successful profitability push, they're now entering a growth phase and expanding their product offering. As a Lead / Senior+ Software Engineer you'll help drive technical direction and architecture within a product-led squad environment, rotating across business domains. This is an opportunity … scale-up security with engineering maturity, and long-term growth potential. Tech stack: Python (FastAPI) | gRPC | GraphQL | PostgreSQL | DynamoDB | AWS | EKS | CI / CD pipelines What you'll be doing: - Owning the design and development of scalable backend systems - Working across rotating product squads with ...

past few years. Following a successful profitability push, they're now entering a growth phase and expanding their product offering. As a Lead / Senior+ Software Engineer you'll help drive technical direction and architecture within a product-led squad environment, rotating across business domains. This is an opportunity … scale-up security with engineering maturity, and long-term growth potential. Tech stack: Python (FastAPI) | gRPC | GraphQL | PostgreSQL | DynamoDB | AWS | EKS | CI / CD pipelines What you'll be doing: - Owning the design and development of scalable backend systems - Working across rotating product squads with ...

Senior Machine Learning Engineer (Generative AI / LLMs) Location: Fully Remote (UK-based) Salary: £75,000 – £100,000 (depending on experience) The Role We're hiring a Senior Machine Learning Engineer to lead the design and productionisation of Generative AI and Large Language Model (LLM) applications. This role sits … What You'll Be Doing Design, develop, and deploy advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines on GCP / Vertex AI, including fine-tuning, vector search, and low-latency inference. Build end-to-end LLM applications, leveraging RAG (Retrieval-Augmented Generation), agentic workflows ...

Senior Machine Learning Engineer (Generative AI / LLMs) Location: Fully Remote (UK-based) Salary: £75,000 – £100,000 (depending on experience) The Role We're hiring a Senior Machine Learning Engineer to lead the design and productionisation of Generative AI and Large Language Model (LLM) applications. This role sits … What You'll Be Doing Design, develop, and deploy advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines on GCP / Vertex AI, including fine-tuning, vector search, and low-latency inference. Build end-to-end LLM applications, leveraging RAG (Retrieval-Augmented Generation), agentic workflows ...

Senior Machine Learning Engineer (Generative AI / LLMs) Location: Fully Remote (UK-based) Salary: £75,000 – £100,000 (depending on experience) The Role We're hiring a Senior Machine Learning Engineer to lead the design and productionisation of Generative AI and Large Language Model (LLM) applications. This role sits … What You'll Be Doing Design, develop, and deploy advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines on GCP / Vertex AI, including fine-tuning, vector search, and low-latency inference. Build end-to-end LLM applications, leveraging RAG (Retrieval-Augmented Generation), agentic workflows ...

contract on a largely remote basis. Requirements; Kubernetes for on-prem installations Public Cloud experience (AWS or GCP) Strong DevOps skills; CI / CD pipelines, automation, containerisation ... Experience with highly secure environments 5+ years of experience Active DV clearance Details: 6 month rolling contract ...