1 to 25 of 125 CI/CD Jobs in Leicester

DevOps Engineer to support the design, automation, and operation of our cloud runtime platforms. You'll contribute to infrastructure-as-code, CI / CD, observability, and reliability efforts while learning from senior engineers and collaborating with application teams, Tech Risk, and vendor platforms. What … will do Support the design and operation of AWS infrastructure (EC2, VPC, IAM, RDS, Lambda / ECS / EKS) using CloudFormation and AWS CDK. Assist in CI / CD pipeline development and maintenance (GitLab CI / Jenkins / GitHub ...

influence: you will design systems, implement tooling, measure productivity gaps, and drive adoption of better practices across the engineering organisation. Requirements CI / CD Infrastructure & Tooling Own and operate CI / CD systems (GitHub Actions, runners, caching, artifact storage). … Maintain stability, scalability, and cost-effectiveness of pipelines. Build and maintain systems for our monorepo. Ensure CI / CD observability, with metrics flowing into Datadog / Slack. Pipeline Instrumentation & Optimisation Analyse pipelines for inefficiencies (e.g., flaky tests, redundant steps, lack of caching). Recommend ...

practices. What You'll Do Lead SRE practices and help architect the cloud-native solutions for AWS Cloud Environments with Terraform, CI / CD, error budgets, chaos engineering, SLOs / SLIs etc. Build and maintain container workloads using Kubernetes / Docker / … platform Automate provisioning, security auditing, quality gates across SaaS platforms What You Must Bring Deep SRE experience with Kubernetes, Terraform IaC, Python / Golang / Bash / Shell / Ansible Prior Development background is highly desired. Should have experience with CI / CD ...

traffic steering; integrate with OCI Networking, DNS, and edge services. Oversee capacity modeling, scale testing, and multi-region readiness. Establish and meet SLOs / SLAs and KPIs; ensure on-call health, incident readiness / response, and rigorous post-incident improvements. Champion automation-first operations: CI / CD, test frameworks, canary / blue-green releases, and infrastructure-as-code. Build robust observability (metrics, logs, traces) and near-real-time telemetry / streaming pipelines for detection at scale. Security, compliance, and risk Govern threat modeling, architecture reviews, and risk remediation; ensure auditability ...

apps, and complex features Architecting scalable, secure, and high-performing Shopify solutions Guiding developers through code reviews, mentoring, and best practices Breaking down epics / features and supporting sprint planning activities Overseeing CI / CD processes, version control workflows, and environment setups Resolving incidents … system reliability Presenting technical decisions to stakeholders and influencing strategy Supporting team members, removing blockers, and fostering collaboration Ensuring consistent documentation (HLD, LLD, VCS / CI / CD standards, etc.) Tech Stack & Skills You'll Use Shopify / Shopify Plus Liquid, HTML ...

Role You'll play a key part in the organisation's transition from on-premise platforms to Azure, ensuring robust CI / CD processes, automated environment builds, and secure, scalable infrastructure. Expect a mix of greenfield innovation and the challenge of modernising legacy systems. … responsibilities include: Automating build and deployment of Dev / Test / Pre-Prod / Production environments Owning CI / CD development (YAML), automated testing and environment governance Supporting on-prem to Azure migration projects Managing application source code, branching strategies, and repositories ...

Role You’ll play a key part in the organisation’s transition from on-premise platforms to Azure, ensuring robust CI / CD processes, automated environment builds, and secure, scalable infrastructure. Expect a mix of greenfield innovation and the challenge of modernising legacy systems. … responsibilities include: Automating build and deployment of Dev / Test / Pre-Prod / Production environments Owning CI / CD development (YAML), automated testing and environment governance Supporting on-prem to Azure migration projects Managing application source code, branching strategies, and repositories ...

experience in building scalable test frameworks using Playwright and Python, with a strong emphasis on reliability, maintainability, and rapid feedback for CI / CD pipelines. Key Responsibilities Design, implement, and maintain a scalable web automation framework for API and UI / functional testing Develop … automation suites using Playwright (Python) for web applications Create reusable, modular page objects and components to maximize test reuse Implement API testing strategies (REST / GraphQL) integrated with UI tests where appropriate Write clear, maintainable automated tests with robust assertions and meaningful reporting Integrate tests with CI ...

take on more responsibility and contribute to the organisation's success, you will share in that success. This position is primarily remote / home-based. WHAT YOU WILL BE DOING Collaborating with Product Managers and the CTO to develop applications aligned with business strategy Undertaking technical design, coding, unit … testing, system testing, and solution deployment, including SQL / database and application design Providing technical consulting expertise when needed Assisting the Support team by offering technical backup where required Keeping up to date with technology trends and industry best practices ABOUT YOU Experience coding, testing, and implementing highly available ...

6+ years building production backend systems (at least 3 years in high-scale or low-latency environments). Proficiency in one or more: Java / Python / C Rust / Go Strong preference for Java for control-plane / services. Strong systems design skills: concurrency, memory … management, performance tuning, API design, and distributed systems fundamentals. Experience with DevOps at scale: CI / CD, automated testing, canarying, rollout / rollback, and configuration management. IaC expertise (e.g., Terraform) and solid cloud infrastructure fundamentals. Familiarity with DDoS or network security services and related ...

January 2026. Details at a Glance · Position: Full Stack Engineer (Angular + Node.js) · Location: Remote (UK-based) with occasional team meetups in Manchester / London · Hours: 40 hours / week · Language: English (fluent) · Salary: starting from £45,000 depending on experience Overview At MYT Shutters … help build and scale the systems behind our global manufacturing and logistics platform. You'll work with Angular on the front end and Node.js / GraphQL (Apollo) on the back end, with PostgreSQL as the primary data store. The role involves working on both new features and core system ...

strong systems and DevOps engineering experience. Basic qualifications 7–10 years building production backend systems, including 3–5 years in high-scale and / or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering … observability. Proficiency in one or more: Java / Python / C Rust / Go (strong preference for Java for control-plane / services). Deep systems design expertise: concurrency, memory management, performance tuning, API design, consistency models, and distributed systems fundamentals. Proven DevOps leadership at scale ...

requires hands-on engineering, not theoretical knowledge. Key Responsibilities AWS Engineering Design, deploy, and support production workloads using core AWS services including: EC2, VPC / Subnets, Security Groups, IAM, S3, CloudWatch, Load Balancers, Autoscaling, EKS / ECS, and Lambda. Build scalable, secure cloud architectures following AWS best practices. … maintain Terraform modules and reusable infrastructure patterns. Manage Terraform state effectively and resolve state conflicts. Review and troubleshoot Terraform plans and CI / CD pipeline failures. Deliver IaC that is maintainable, version-controlled, and production-ready. Kubernetes & Helm Deploy and manage workloads on EKS. Build ...

cloud platforms and involves implementing best-practice DevOps processes, working with containerized workloads, orchestrating Kubernetes clusters, and embedding security automation throughout CI / CD pipelines. This position is ideal for someone who enjoys technical autonomy and wants to help define DevOps standards across diverse cloud … infrastructures. Key Responsibilities +Manage and optimise customer DevOps pipelines across various cloud providers. +Design, build, and maintain secure CI / CD pipelines with automated security controls. Implement container scanning, image security measures, and vulnerability remediation workflows. +Orchestrate, maintain, and harden Kubernetes clusters following best-practice ...

C# Developer (Government) - Remote - £330.00 Per Day Inside IR35 My government client are seeking a C# / .NET Developer with proven expertise in building modern, cloud-native solutions. This is a high-impact position where you will lead the development of .NET applications using C# and the latest frameworks … .NET 6 / 7 / 8), while shaping the technical direction of mission-critical projects. Must have Government background. Required Skills & Experience: Development of .NET applications using C#, .NET 6 / 7 / 8, and modern frameworks. Build cloud-native microservices hosted on Azure App Services ...

Full Stack Engineer – Java | Digital Transformation Projects | Location: Hybrid Remote (average of 1 / 2x per month travel to client offices dependant on where you are based and can be expensed. London / Glasgow / Newcastle / Manchester.) Type: Permanent | Full-Time Sector: Digital Consultancy / Public Sector / Private Sector Budget: £55,000 + benefits Are you a passionate Full Stack Engineer looking to apply your skills in high-impact digital transformation projects? We're working with a leading consultancy that partners with major clients across government, health, and commercial sectors to deliver ...

innovate, challenge convention, and introduce new tooling and practices. They are seeking a Senior DevOps Engineer to drive automation, streamline CI / CD delivery, and support a large transformation from on-premise systems to Azure. You'll work closely with development teams to enhance environment … environments, integrate testing within pipelines, govern codebase consistency, and support performance and diagnostic activities. You'll also contribute to cloud setup, application monitoring, audit / security collaboration, and drive process improvements. Key Responsibilities Automate Dev / Test / Pre-Prod / Prod environments Build and optimise ...

relational database design Hands-on experience with API design and development Comfortable using modern tooling, including Docker, Git, PHPStan, PHPUnit and CI / CD Experience in Symfony Familiarity with cloud services, particularly AWS Experience in agile environments and contributing to team collaboration A proactive, solutions … oriented mindset and excellent communication skills The tech stack you'll be working with: Backend: PHP 7 / 8, Symfony 5 / 6 / 7, MySQL / MariaDB, Redis Frontend: Angular, Twig Cloud & Infrastructure: AWS, Docker, Sentry CI / CD & Testing ...

ideally in cyber or data-heavy products Experience in early-stage or high-growth B2B startups serving enterprise customers Strong background across cloud (AWS / Azure), Kubernetes, Terraform / Ansible, CI / CD and observability Solid understanding of networking and multi-region cloud … data residency Confidence working with senior stakeholders to make pragmatic, commercial platform decisions Tech environment includes: AWS, Azure, Kubernetes (EKS), ECS, Terraform, Airflow, EFK / Prometheus / Grafana, MySQL / PostgreSQL / Redis / Elasticsearch / Kafka, GitHub Actions, plus services written in Python ...

grasp of IaC (Terraform or provider-specific tools) and cloud platforms such as AWS, Azure, GCP. - Experience with containerisation and orchestration (Docker + Kubernetes / ECS / equivalent). - Competence in CI / CD pipelines (Jenkins, GitLab CI / CD … GitHub Actions, CircleCI). - Configuration management or provisioning tools such as Ansible, Chef and Puppet, especially in hybrid-cloud / on-prem environments. - Monitoring and observability tooling (Prometheus, Grafana, logging stacks) to manage reliability and operations. - Solid scripting and systems knowledge such as Linux, networking, shell scripting, Python. Join ...

smoke test packs ensuring full coverage of core functionality. Drive automation adoption using Playwright, Selenium, and Python frameworks integrated with CI / CD pipelines (Jenkins, Docker, AWS). Coordinate testing and sign-off for cross-functional releases, ensuring alignment between development, platform, and product. Maintain … environment management and data control standards. Partner with DevOps to ensure quality gates, automated tests, and deployment validation are integrated into CI / CD. Lead and mentor the QA and Release team, developing capabilities in automation, exploratory testing, and continuous quality improvement. Support customer issue investigations ...

Palantir Consultant You'll work as a Palantir consultant / Forward Deployed consultant, helping to design, build and support data and application workflows on the platform. You'll work closely with other senior Foundry and AIP engineers and architects, contribute to technical decisions and collaborate directly with business stakeholders … grow into owning areas end-to-end. Core Responsibilities Foundry Solution Delivery Contribute to solution design and implementation across: Data integration (Pipeline Builder / code-based pipelines, connectors, incremental loads). Ontology modelling (objects, relationships, basic semantics, versioning). Application layer (Workshop, Code Repositories, OSDK / APIs, Actions ...

bonus. The role will be mostly remote with very occasional office travel to client sites (likely to be 1 / 2x per month) to either London, Manchester, Newcastle, or Glasgow. You will be able to pick a location nearest to you. As a Senior Java Full Stack Engineer … with multidisciplinary teams and gain exposure to a wide variety of technologies, including Java, Spring Boot, Kotlin, Node.js, React, microservices, Docker, CI / CD pipelines, and cloud platforms (AWS / Azure). What We're Looking For Required 5 years commercial software engineering experience ...

working across our product suite, contributing to the design, development, and delivery of innovative software. Our tech stack includes C# (.Net Core), MySQL, HTML / CSS, JavaScript, and containerized workloads in AWS. What you'll do At Optum UK, we believe in the power of technology to make healthcare … testing, and maintaining high-quality software solutions. Collaborating with product managers, designers, and clinicians to translate requirements into technical specifications. Building and maintaining C# / .Net applications using best practices and design patterns. Developing RESTful APIs for seamless integration with internal and external systems. Optimising application performance and conducting ...

Title: Senior Mobile Engineer / Architect (iOS / Android) Location: Remote – UK Salary: £130,000 - £150,000 The Company This isn't your typical mobile app startup. The company is redefining what's possible in real-time interaction and remote collaboration, powering zero-download, enterprise-grade screen sharing … Your work will power customer interactions where milliseconds matter and reliability can't be compromised. You will: Architect and build deeply performant Android and / or iOS apps that integrate with advanced real-time communication systems (WebRTC, low-latency streaming, complex data sync). Work directly with enterprise customers ...