16 of 16 Permanent Distributed Systems Jobs in Belfast

Title: Site Reliability Engineer (SRE) III - Platform Engineering & Systems Reliability The Role: CME Group is seeking a Site Reliability Engineer (SRE) III to engineer reliability for our Google Cloud (GCP) infrastructure, Middleware Platform Engineering team, and core technology foundations powering our Clearing, Risk, and derivatives applications. In this role … will help build resilient, automated systems that combine ultra-low latency with high-concurrency performance, enabling CME's product teams to innovate will work alongside senior engineers, mentor junior colleagues, engage in the dynamic operation of production systems, and assist in driving our cloud transformation. What You Will ...

employment at Allstate. Allstate is not providing sponsorship for this vacancy Minimum of 3 years of software engineering experience, with demonstrated ownership of production systems throughout the full software development lifecycle which must include proficiency in one or more modern programming languages (e.g., Java, JavaScript) Hands on experience designing … building, and operating scalable distributed systems and cloud-based applications, including microservices architectures Demonstrated ability to design, develop, and integrate APIs and backend services, including REST-based interfaces Familiarity with modern development workflows and engineering practices such as test driven development, paired programming, and continuous integration and deployment ...

individual contributor role with genuine end-to-end ownership, from first user conversation to production - Python, React, TypeScript and AWS, working across event-driven, distributed systems - Fully remote within the UK, alongside an established Belfast engineering team - £65-90k About the Company Our client … through pairing, design reviews and constructive code review What You'll Need Essential - 5+ years of professional software engineering experience building and operating production systems - Genuine full-stack capability, including strong frontend delivery in React and TypeScript - Strong production experience in at least one modern language, with Python ...

every major cloud provider. With strong backing and a rapidly expanding Belfast engineering hub, they offer a high-impact environment for engineers who enjoy distributed systems and security challenges. The Role This is a senior, hands-on quality engineering role spanning several engineering teams in Belfast. You will … week, build and own the frameworks the teams rely on, and set the standard for how engineers test their own work. The teams build distributed scanning systems across AWS, GCP, Azure and Oracle Cloud, backed by Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB and RabbitMQ. You will work closely ...

idiomatic patterns. Experience with microservices architectures, containerization (Docker, Kubernetes), and cloud services (AWS, GCP, Azure). Strong knowledge of databases (SQL and NoSQL) and distributed systems concepts. Familiarity with CI/CD pipelines, automated testing, and monitoring systems. Comfortable working in agile environments with excellent communication skills. Passionate ...

DevSecOps practices. A collaborative mindset and willingness to share, learn, and teach. Understanding of prompt and context engineering and model evaluation. Solid grasp of distributed systems, microservices, and RESTful APIs. An understanding of LLMOps tools for managing GenAI workflows. Please be aware that some of our UK roles ...

with data stores in cloud environments Experience with automated testing, source control, CI/CD, debugging and production support Working knowledge of application security, distributed systems and agile development Clear communication and the ability to deliver high-quality work with increasing independence Degree in Computer Science, Engineering … related field, or equivalent practical experience Desirable/Nice to Have: Experience with identity, authentication, authorisation, PKI, cryptography or zero-trust systems Experience with Kubernetes, infrastructure as code, event-driven systems or high-scale SaaS Familiarity with agentic AI, MCP, LLM integrations or software for regulated, security-sensitive ...

Allstate is not providing sponsorship for this vacancy. A minimum of 3+ years of professional software or security engineering experience, including ownership of production systems in cloud environments. Hands-on experience engineering security controls within public cloud platforms (e.g., AWS and/or Azure), spanning infrastructure, platform services … code and cloud automation tooling used to deploy, configure, and secure cloud resources at scale. Understanding of secure design principles for cloud-native and distributed systems, including identity-centric and least-privilege approaches. Demonstrated interest in continuously improving cloud security controls through learning, experimentation, and collaboration. Proficiency ...

JavaScript/TypeScript Understanding of: Object-Oriented Programming SOLID Principles Design Patterns Refactoring Code Reviews Experience developing: Automation Frameworks Engineering Tools APIs Web Applications Distributed Systems Experience working in Agile delivery environments. Strong Git and source control experience. Experience designing and implementing: Unit Tests Component Tests API Tests ...

React. Backend development experience using C#/.NET, ASP.NET, Java or another object-oriented programming language. Experience designing and developing REST APIs, microservices and distributed systems. Familiarity with SQL and/or NoSQL databases, including PostgreSQL, SQL Server or MongoDB. Exposure to AWS or alternative cloud environments. Understanding … financial markets. What you'll do Develop and enhance modern full-stack applications and cloud-hosted services. Design and implement APIs, microservices and scalable distributed solutions. Own development activities from initial technical planning and design through implementation, testing and live support. Help shape technical direction and contribute ...

generated content and shopping intelligence. Their platform powers some of the most widely recognised shopping and review experiences in the world, and the data systems underpinning it operate at a scale most engineers never get near. Founded in 2005 and operating across North America, Europe, Asia and Australia, this … problem they are solving run through the organisation. If you are a Staff level engineer who wants to work on genuinely complex data systems, with real ownership and real impact, this is worth your attention. The Role and What It Can Do For Your Career This is a Staff ...

levels of responsibility. Strong backend development experience using Node.js, Java, Python, .NET or similar technologies. Proven ability to design and build scalable APIs and distributed systems. Solid experience with relational databases such as PostgreSQL or MySQL.Experience with testing frameworks, unit testing, integration testing and automated testing strategies. Strong understanding … accountability and attention to detail. What we look forWe're interested in candidates who can take end-to-end ownership of complex features and systems, balancing hands-on engineering with technical leadership. You should bring a strong voice in shaping our engineering culture in Belfast and the wider Digital ...

senior level, hands-on quality engineering leader across a new multi-tenant SaaS platform Focus: test automation architecture, performance, resilience and security testing for distributed cloud services Hybrid, Belfast Competitive salary plus bonus Define how quality is done on a brand new AI security platform at a global security … engineer who builds frameworks rather than just running tests. Key Responsibilities Own cross-team quality strategy, automation architecture and risk-based coverage for distributed SaaS services, APIs and SDKs Design and build reusable automation frameworks, test libraries, service simulators and deterministic test data Embed unit, integration, contract ...

systems. Practical experience with Generative AI, LLMs, AI-assisted development or AI-enabled workflows. Strong knowledge of CI/CD, automation, testing, architecture and distributed systems. Experience influencing engineering standards, driving improvements and mentoring developers. Ability to translate emerging technology into practical, measurable outcomes. Excellent communication skills and credibility ...

wider business units. It suits a proven engineering leader who can move fast on a new platform while holding the rigour that cryptographic systems and regulated customers demand. Key Responsibilities Define and execute the development strategy, organisational design, delivery model and technical roadmap for the platform Turn product … planning, dependency management, design review, testing and release readiness Guide development of cloud-native services, APIs, SDKs, authorisation components and tamper-evident evidence systems Embed secure development, threat modelling, privacy, observability and third-party assurance into the lifecycle Build a production ownership model with SLOs, incident response and root ...

stable, scalable execution of product feature infrastructure Monitor and maintain production infrastructure Requirements 3+ years as a DevOps Engineer on a production, high-scale distributed system in a Linux environment Hands-on experience with Kubernetes and its OSS ecosystem Experience scaling database and queuing infrastructure (Elasticsearch, MySQL, Neo4j, Postgres …/Timescale, RabbitMQ, Redis or similar) Extensive cloud experience on production systems, ideally with Azure and/or GCP An automation-first mindset In-depth knowledge of CI/CD pipelines (GitHub Actions, ArgoCD) Hands-on experience with infrastructure as code (Terraform, Terragrunt, CDK or similar) Hands-on experience ...