1 to 25 of 145 CI/CD Jobs in Northern Ireland

Design, develop, and maintain scalable batch and streaming data pipelines using Apache Spark, cloud-native technologies, and modern data platforms Build and optimize ETL / ELT frameworks to ingest, transform, validate, and curate data from diverse enterprise source systems Develop and implement data solutions leveraging Microsoft Fabric, OneLake, Lakehouse … trusted, reusable, scalable, and analytics-ready datasets and data products Drive engineering best practices including code quality, peer reviews, automated testing, CI / CD, and documentation Ensure data quality, governance, lineage, metadata management, security, privacy, and compliance requirements Monitor and optimize performance, scalability, reliability ...

move towards faster, safer and more automated product delivery at scale. A key part of this program is to deliver automated CI / CD pipelines, increase developer productivity, shift left many of the traditional practices and deliver more change into production more reliably.The candidate will … practices* Assist and architect where appropriate solutions using containerisation and serverless technologies* Drive automation for environment management, logging and monitoring* To fulfil any additional / ad hoc duties as required to meet the needs of the business.**Experience / Competences*** Bachelors or Masters degree in Computer Science* Over ...

working, and progressively reduce external dependency. Key Responsibilities Deliver feature improvements, new features and bug fixes across the Gavel monorepo, including the Node.js / NestJS backend API, React admin portal and Next.js public website, with a focus on reliability, accessibility, performance and maintainability. Maintain and evolve the backend … Campaign Manager (among others). Operate what you build: instrument, monitor and tune services using CloudWatch, optimisation in OpenSearch, and caching via ElastiCache / Redis. Contribute to CI / CD and IaC: write automated tests, maintain pipelines (GitLab, CodeBuild / CodeDeploy), and update ...

Description Job Title: Software Engineering Specialist Req ID: 61974 Job Function: Software Engineering Posting Start Date: 14 / 09 / 2026 Posting End Date: 21 / 09 / 2026 Division: Digital Job Location: GBR Belfast - Riverside Tower Advertised Salary: Competitive About the role The Consumer Billing … native solutions, creating new microservices, and guiding the evolution of billing capabilities across complex enterprise systems. The role requires strong technical depth in Java / Spring Boot, AWS, EKS, and Oracle DB, combined with the ability to lead engineering direction, mentor teams, and ensure high‐quality delivery. By driving ...

Full Stack Developer (Java / Python / Go) Belfast Contract Our client is seeking a Full Stack Developer (Java / Python / Go) to join a leading global Tier 1 financial institution undergoing a major transformation of its technology landscape. You will support with evolving … Google Cloud. In this role, you will design, build, and operate resilient, scalable, and secure applications and services. Role : Full Stack Developer (Java / Python / Go) Contract duration : 12 months initially (with scope to extend) Location : Belfast – 3 days onsite, 2 days working from home Key Responsibilities ...

secure, govern, and distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI / CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages, containers, and operating systems. We recently raised … signals. Investigate, triage, and remediate vulnerabilities identified through internal testing, third-party testing, responsible disclosure, customer reports, and security tooling. Support security incidents, red / blue exercises, detection work, and post-incident actions, improvements, and other investigatory / preventative follow-ups. Support technical control work ...

close partnership with the Solution Architect, translating architectural direction into actionable development tasks and ensuring adherence to technical standards. Oversee Agile delivery processes (Scrum / Kanban), including sprint planning, stand-ups, estimation, retrospectives, and demos. Ensure high-quality code, effective peer reviews, secure coding practices, and reliable CI … / CD pipelines. Support the stability, scalability, and performance of Hermes, managing technical debt and addressingate with Product Owners, QA, Infrastructure and Integration teams to ensure clear requirements and successful end-to-end delivery. Manage workload distribution, track team velocity, and ensure predictable delivery outcomes. Maintain documentation ...

which calls for genuine vSphere and ESXi depth rather than cloud experience alone. The second is platform: improving self-service tooling, CI / CD and the parts of the deployment process that currently leave engineers waiting. You would work embedded in the client's team … once this one completes. Key Responsibilities Migrate on-premise VMware workloads onto AWS EC2, starting with the logical test estate. Own CI / CD pipelines end to end, building and maintaining Azure DevOps YAML pipelines. Develop self-service tooling that removes the bottlenecks currently slowing ...

Infrastructure as Code strategy, standards, governance model, and adoption roadmap across engineering organizations. Establish engineering excellence practices including code quality, testing, CI / CD, GitOps, security, compliance, architecture reviews, and automation standards. Design, build, and productize reusable infrastructure modules, templates, blueprints, APIs, and shared platform … services. Develop and scale automation solutions using technologies such as Ansible, Terraform / OpenTofu, Env0, Puppet, Rundeck, Python, and related infrastructure automation platforms. Champion AI-assisted engineering, Specification-Driven Design, Copilot technologies, AI agents, and intelligent automation to improve engineering productivity and delivery quality. Partner with cloud, networking, security ...

detect, assess, and reduce risk in cloud environments Build preventative, detective, and responsive security controls that integrate directly into cloud platforms, CI / CD pipelines, and shared enterprise services Integrate cloud security controls with SIEM and security tooling to generatehigh‐qualitysignals for detection, investigation … response mechanisms that improve containment and recovery Apply modern cloud and software engineering practices (e.g., infrastructure as code, automated testing, CI / CD) to ensure security controls are reliable, scalable, and maintainable. Collaborate with platform engineers, application teams, and Digital Product Managers to align cloud ...

institutional investors around the world. Working closely with our engineering teams, you’ll design and maintain cloud infrastructure, improve our CI / CD pipelines, and enhance observability so we can ship high‐quality features quickly and confidently. You’ll bring your initiative as well … doing Design and maintain secure, scalable cloud infrastructure (AWS) for our production and staging environments Build and improve CI / CD pipelines to support rapid, high‐quality deployments Monitor and improve system availability, performance, and cost‐efficiency Implement and manage observability tools (logging, metrics, tracing ...

best practices across the organisation. Drive the adoption and improvement of automated testing . Develop automated tests and integrate testing into CI / CD pipelines . Establish effective approaches to BDD and test automation . Work with Engineering to improve test environments and environment provisioning … rather than simply working within an established framework. Ideally, you’ll have experience with: Automated testing and test frameworks Playwright BDD CI / CD pipelines Environment provisioning and test environment management Release management Agile development environments Performance testing would be beneficial, but is not essential ...

reflecting how our employees are at the very heart of what we do: UK & Ireland's premier AWS, Microsoft & Oracle partner 3300+ strong, 350 / 300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW … deep experience in Python development, support and incident management, modern delivery methodologies, cloud platforms, and front-end JavaScript technologies. Key ResponsibilitiesProduction Support & OperationsProvide L2 / L3 support for Python-based applications in production environmentsMonitor system performance, troubleshoot incidents, and perform root cause analysisDrive incident resolution, problem management, and continuous ...

winning employer reflecting how our employees are at the very heartof whatwe do: UK & Ireland's premier AWS, Microsoft & Oracle partner 3300+ strong, €350 / £300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW … Python development , support and incident management , modern delivery methodologies , cloud platforms , and front-end JavaScript technologies . Key Responsibilities Production Support & Operations Provide L2 / L3 support for Python-based applications in production environments Monitor system performance, troubleshoot incidents, and perform root cause analysis Drive incident resolution , problem management ...

reflecting how our employees are at the very heart of what we do: UK & Ireland's premier AWS, Microsoft & Oracle partner 3300+ strong, 350 / 300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW … leadership within a team to coordinate and deliver scalable, secure solutions in line with good industry software engineering practices (code quality, CI / CD, security etc).Working within a project management / agile delivery methodologyExperience in technical ownership for a product or software solution ...

reflecting how our employees are at the very heart of what we do: UK & Ireland's premier AWS, Microsoft & Oracle partner 3300+ strong, €350 / £300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW … enjoys a combination of technical problem solving, customer engagement and hands-on development in a managed services environment. Qualifications Essential Skills & Experience C# / .NET Framework / .NET Core ASP.NET MVC / Web APIs SQL Server troubleshooting L3 support experience Incident / Problem / Change ...

Development, and QA teams to design and coordinate effective test strategies.* Design, develop, execute, and maintain automated and functional tests within CI / CD pipelines.* Leverage AI tools (e.g., MCP, Copilot, ChatGPT) to optimise testing efficiency and workflows.* Develop and maintain scalable, self-healing automation … standards.* Take ownership of deliverables, ensuring priorities are managed effectively and risks raised early.* Drive clear communication on progress, risks, and impediments.**Experience / Competences**Essential* Extensive experience in QA automation within Agile environments.* Strong automation experience using tools such as Selenium, Cypress, Playwright, or TestComplete.* Proficiency in Java ...

reflecting how our employees are at the very heart of what we do: UK & Ireland's premier AWS, Microsoft & Oracle partner 3300+ strong, 350 / 300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW … Provide technical leadership within a team to coordinate and deliver scalable, secure solutions in line with industry best practices (code quality, CI / CD, security, etc.)1.Project Management: Work within a project management / agile delivery methodology to ensure timely and high-quality delivery ...

systems, working with cloud infrastructure, and delivering high-quality software in production environments. This role sits at the intersection of software engineering and cloud / platform engineering. You’ll be designing, building, and operating modern software solutions using technologies such as Java, Python, C# / .NET and TypeScript … help teams work more effectively and deliver greater value. What You'll Be Doing Design, build, and maintain software solutions using Java, Python, C# / .NET and / or TypeScript Develop cloud‐native applications across AWS, Azure, or GCP Contribute to system architecture and make key technical decisions ...

agile team, you will design, build and run platform services that underpin critical digital products, helping development teams improve observability, monitoring, CI / CD and service resilience. As a Senior Backend Engineer (Site Reliability), you will: * Design, build and operate reliable, secure and scalable cloud … platform services supporting critical digital products. * Develop and maintain platform tooling, automation, observability, monitoring and CI / CD capabilities. * Build software solutions using Python and modern engineering practices. * Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. * Embed Site Reliability Engineering ...

agile team, you will design, build and run platform services that underpin critical digital products, helping development teams improve observability, monitoring, CI / CD and service resilience. As a Senior Backend Engineer (Site Reliability), you will: * Design, build and operate reliable, secure and scalable cloud … platform services supporting critical digital products. * Develop and maintain platform tooling, automation, observability, monitoring and CI / CD capabilities. * Build software solutions using Python and modern engineering practices. * Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. * Embed Site Reliability Engineering ...

reflecting how our employees are at the very heart of what we do: UK & Ireland's premier AWS, Microsoft & Oracle partner 3300+ strong, €350 / £300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW … Developing software for clients using Kotlin and Java on the AWS Cloud platform, following best practice. In addition to Kotlin, this project utilises Typescript / Node.js using the GOV.UK Design System. Kubernetes and Docker to schedule and run services hosted on AWS Cloud. You’ll join a Scrum Team ...

reflecting how our employees are at the very heart of what we do: UK & Ireland's premier AWS, Microsoft & Oracle partner 3300+ strong, 350 / 300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW … monitoring, and root cause analysis, feeding quality data back into the team to drive continuous improvement Reviewing and improving test environments, CI / CD pipeline integration, and test processes to maintain high quality standards across the delivery lifecycle Providing test estimates and contributing to planning ...

solutions, including knowledge assistants, agentic workflows and customer- and colleague-facing applications, while helping shape the organisation's wider AI strategy and adoption. Salary / Benefits Competitive salary and benefits package Hybrid / flexible working environment Opportunity to work with modern AI and cloud technologies Strong focus … technically ambitious team working across AI, cloud, engineering and data, with exposure to complex enterprise environments. About you Strong experience delivering production-grade AI / ML solutions Strong software engineering and architectural capability Experience working with cloud platforms, particularly AWS and / or Azure Comfortable building APIs, services ...

applications using Kubernetes and Helm Design scalable, secure infrastructure across on-prem and AWS environments using IaC tools Build and maintain CI / CD pipelines, driving automation and release consistency Administer Kubernetes clusters, managing orchestration, scaling, and performance Implement monitoring and observability (Prometheus, Grafana … ensure system reliability Troubleshoot complex infrastructure, Kubernetes, and database issues with clear root cause analysis Configure AWS networking and implement secure access (SSO, SSL / TLS, access controls) Skills & Experience Strong experience with Kubernetes, Docker, and Helm Solid AWS expertise and Infrastructure as Code (Terraform, CloudFormation, Ansible) Proven CI ...