Latest kubernetes engineer Jobs

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for Mastercard’s high-volume, low-latency Decision Management Platform, which powers real-time fraud prevention and identity verification across the global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and drive infrastructure-as-code and observability practices in a hybrid cloud environment. It’s a technical leadership position focused on operational excellence, innovation, and supporting mission-critical financial systems at scale.

Mastercard Leixlip, Kildare County, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across Mastercard's global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and drive infrastructure-as-code and observability practices while collaborating with global engineering teams. Emphasis is placed on performance, reliability, and innovation in a real-time transaction environment.

Mastercard Tallaght, South Dublin, Ireland

Hybrid Permanent Clearance Required

Senior Java Full Stack Engineer

Java Full Stack Engineer - Senior ConsultantSalary: £60,000 - £70,000 plus benefits, perks, and healthcare options!Job type: Permanent | Hybrid (1-2 days per week) | Occasional travel to client sitesSecurity Clearance: Must be SC eligibleBase locations: London, Manchester or GlasgowOverviewWe're...

83zero Manchester, United Kingdom £60,000 – £70,000 pa

AI Security Software Engineer (GenAI & LLM Security)

Design and build secure, enterprise-grade platforms to protect Generative AI and LLM applications from threats like prompt injection and adversarial inputs. Develop automated security testing frameworks, secure APIs, and scalable services within cloud-native, distributed environments. Collaborate with global engineering and security teams to define best practices in AI security and advance production-ready AI adoption.

83zero London, United Kingdom £85,000 – £90,000 pa

Hybrid Permanent

Sr. Software Engineer - Data Platform (London

Design and build scalable real-time data processing systems using Apache Kafka, Flink, and Spark on Kubernetes. Develop streaming microservices in Java and Go to handle trillions of security events daily, enabling threat detection and incident response. Focus on low-latency, fault-tolerant pipelines with strong observability and developer experience.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Software Engineer, Backend/Cloud , London)

Design and build Go-based microservices for CrowdStrike’s AI-native Falcon SIEM platform, focusing on case management and intelligent workflows to accelerate threat detection and incident response at petabyte scale. Collaborate across teams to develop resilient, high-throughput distributed systems and integrate AI/ML-driven analyst tooling. Mentor engineers and lead architectural decisions in a security-first, cloud-native environment.

CrowdStrike London, United Kingdom

Hybrid Permanent

Java FullStack Developer

We are seeking a passionate and skilled Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring Boot, working extensively with Oracle and PostgreSQL databases. You will play...

Dns Info Ltd Glasgow, City Of Glasgow, G2 1AL, United Kingdom £400 – £450 pd

Senior SOC Analyst

This role involves leading complex security incidents, improving detection engineering, and driving automation in a modern cloud environment. The analyst will proactively hunt for threats across cloud infrastructure and CI/CD pipelines, design detection logic, and enhance SOC maturity through collaboration with engineering teams. It emphasizes technical leadership, innovation, and reducing alert fatigue rather than routine monitoring.

Ballantyne Technology Associates Ltd Reading, Berkshire, United Kingdom £75,000 – £90,000 pa

Hybrid Permanent

Senior SOC Analyst

This role involves leading complex security incidents, designing and tuning detections in SIEM/EDR systems, and conducting proactive threat hunting across cloud and CI/CD environments. The analyst will build automation playbooks, improve SOC maturity, and collaborate with engineering teams to strengthen security posture in a modern cloud-first environment. It emphasizes technical leadership, innovation, and continuous improvement over routine alert handling.

Ballantyne Technology Limited Rg11Af, RG1 1AF, United Kingdom £75,000 – £90,000 pa

Hybrid Permanent

Senior Java Developer

This role involves designing and building distributed services from the ground up using core Java, with a focus on event-driven systems powered by Kafka and stream-processing frameworks. You'll work on scalable backend systems that ingest and transform large volumes of data, deploy and manage services on Kubernetes, and solve complex challenges in data consistency and availability. The role also includes mentoring team members and contributing to the evolution of a globally used observability platform.

hireful London, United Kingdom £90,000 – £110,000 pa

Hybrid Permanent

DevOps Azure (SC Cleared)

DevOps Azure (SC Cleared)Taunton (Hybrid)3 - 6 Month Contract£500/day (Outside IR35)DevOps Engineer needed with active SC Security Clearance and strong hands-on Azure Cloud experience. 3 to 6 Month Contract based in Taunton (Hybrid).Hybrid Working - primarily working remotely from home...

Syntax Consultancy Taunton, Somerset, TA1 1HP, United Kingdom £500 pd

Full Stack Developer

Design, develop, and maintain cloud-native microservices and web applications across frontend, backend, and DevOps domains using TypeScript, Node.js, Java, and modern AWS infrastructure. Work within an agile team to deliver secure, scalable services in a UK government digital transformation programme, applying Infrastructure as Code with Terraform and CI/CD via GitLab. Collaborate with architects, testers, and stakeholders to improve engineering practices and deliver high-quality digital services.

ISR Recruitment United Kingdom £450 – £500 pd

Java Developer

This role involves developing and maintaining Java-based microservices for a central government digital transformation project, using Spring Boot and AWS/Kubernetes technologies. The developer will work in an agile, collaborative environment, engaging with stakeholders to deliver public-facing platforms. A strong focus on CI/CD practices and cloud-native development is central to the role.

amber labs London, United Kingdom £55,000 – £85,000 pa

Hybrid Permanent Clearance Required

Principal Platform Architect (OpenShift)

This role involves defining and leading the architectural strategy for enterprise Red Hat OpenShift platforms, focusing on scalability, security, and resilience in hybrid and on-premises environments. The Principal Platform Architect will govern platform evolution, set technical standards, and collaborate with engineering teams to align platform capabilities with business-critical services. It is a strategic position emphasizing governance, lifecycle management, and enterprise-scale cloud-native platform design rather than hands-on engineering.

F5 Reading, United Kingdom £100,000 – £110,000 pa

Senior React Developer - SC Cleared

This role involves designing and developing scalable, secure front-end applications using React and TypeScript within agile, multidisciplinary teams. The developer will build responsive, accessible web interfaces integrated with microservices, contribute to technical architecture, and mentor junior engineers. Work supports high-impact public sector digital services with a modern cloud-based stack.

Searchability NS&D Leeds, United Kingdom £50,000 – £65,000 pa

Hybrid Permanent Clearance Required