23 of 23 Remote Distributed Systems Jobs in Northern Ireland

helping to drive the connected world and power new products and services. We’re changing the way that organisations connect any number of their systems and services.Whether internal, external, public or highly encrypted systems, Tyk helps businesses drive value across the retail, finance, telecoms, healthcare, or media industries … quality, efficient solutions, while championing continuous improvement across our software engineering lifecycle. As a Senior Go Developer you will be passionate about backend development, distributed systems, and driving engineering excellence. Here’s what you’ll be responsible for: Technical Leadership Lead solution design for medium and high-complexity … problems, adhering to established design principles. Design distributed systems with security-first principles, ensuring no security defects or production leakage. Contribute to the direction of API Gateway architecture and dashboard API functionality. Build and extend API Gateway capabilities, including complex traffic routing, security, rate limiting, mTLS, authentication, and More ❯

first senior engineers in a newly formed UK/Northern Ireland delivery team. Whether your strength lies in Golang/Kubernetes or Python-based systems, your work will shape the next-gen backend of a global-scale, data-intensive cloud platform. You’ll operate in a fully remote, high … autonomy environment alongside top-tier engineers across the US and UK. Your focus will be on building scalable APIs, distributed microservices, and backend infrastructure that powers cloud intelligence at scale. Key Responsibilities • Design and build cloud-native services using Golang or Python • Develop scalable microservices and distributed systems … years in software engineering, preferably in cloud-first or SaaS companies • Strong backend development experience with either: Golang , ideally with experience in Kubernetes-based systems • Proven experience in distributed systems and asynchronous architecture • Familiarity with scalable API development (REST/GraphQL) • Strong understanding of CI/CD More ❯

Product Development What You’ll Do Design, develop, and maintain performant services in Go, playing a key role in designing and building real-time, distributed systems that scale effortlessly and perform reliably under high load. Collaborate with Founders and the Frontend Engineering team to define, design, and ship … new features Ensure systems are scalable, resilient, and secure Work with cloud infrastructure, containerisation (Docker, Kubernetes), and CI/CD pipelines Take part in code reviews, architecture discussions, and performance tuning What We’re Looking For A Bachelor’s degree (or higher) in Computer Science or a closely related … field 4+ years experience building scalable, high-performance, real-time applications Strong programming skills in Go (Golang) Solid understanding of distributed systems , microservices architecture , and event-driven design Experience working with cloud platforms (e.g., AWS, GCP, Azure) Familiarity with monitoring, logging, and observability tools Bonus Points For Contributions More ❯

and a passion for creating cutting-edge financial products. Key Responsibilities: ● Design, implement, and maintain cloud-native infrastructure (primarily AWS) to support Klear’s distributed systems and APIs. ● Manage and optimize CI/CD pipelines, ensuring rapid and reliable code delivery across ● Work closely with the engineering team … Docker, ● Deep understanding of CI/CD best practices and hands-on experience with tools like GitHub Actions, CircleCI, or similar. ● Experience with messaging systems (RabbitMQ, Kafka, etc.) and event-driven ● Proficiency in infrastructure as code (Terraform preferred). ● Familiarity with monitoring stacks (Prometheus, Grafana, ELK, etc.) and system … is a plus. ● Excellent problem-solving skills and a proactive attitude. ● Strong communication and teamwork abilities. Preferred Qualifications: ● Prior experience in fintech, post-trade systems including certifications and auditing, or exchange infrastructure. ● Exposure to ledger-based systems or distributed data models. ● Experience with ISO 27001 or FCA More ❯

cloud-native platforms that support global trading and data services. You'll be part of a collaborative, Agile team responsible for delivering business-critical systems with a focus on scalability, performance, and continuous improvement. The Role As a Senior Back-End Software Engineer, you will play a vital role … in designing and building distributed, event-driven systems in a cloud environment. You'll work closely with architects and product owners, lead by example in engineering best practices, and support more junior developers within the team. Key Responsibilities Design and develop scalable, distributed systems using modern … resolve technical and delivery challenges Essential Criteria Commercial experience developing in C#/.NET Core Strong understanding of event-driven architecture and cloud-native systems Experience designing and building RESTful APIs Hands-on experience with relational databases (e.g., SQL Server, MySQL) Proven ability to work across the full software More ❯

LLMs) for natural language processing of intelligence data Develop robust APIs and microservices that handle real-time threat analysis at scale Implement computer vision systems for image and video analysis in OSINT investigations Build and optimize vector databases for semantic search across massive intelligence datasets Establish best practices for … engineering and fine-tuning Large Language Models Proficient in vector databases (Pinecone, Weaviate, Milvus) and embedding technologies Expert in building RAG (Retrieval-Augmented Generation) systems at scale Strong experience with MLOps practices and model deployment pipelines Proficient in cloud AI services (AWS SageMaker/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (Apache Kafka, Airflow, Spark) Proficient in both SQL (PostgreSQL, MySQL) and NoSQL (Elasticsearch, MongoDB) databases Strong containerization and orchestration skills (Docker, Kubernetes) Experience with infrastructure as code (Terraform, CloudFormation) Expertise in building real-time streaming architectures Experience building production More ❯

LLMs) for natural language processing of intelligence data Develop robust APIs and microservices that handle real-time threat analysis at scale Implement computer vision systems for image and video analysis in OSINT investigations Build and optimize vector databases for semantic search across massive intelligence datasets Establish best practices for … engineering and fine-tuning Large Language Models Proficient in vector databases (Pinecone, Weaviate, Milvus) and embedding technologies Expert in building RAG (Retrieval-Augmented Generation) systems at scale Strong experience with MLOps practices and model deployment pipelines Proficient in cloud AI services (AWS SageMaker/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (Apache Kafka, Airflow, Spark) Proficient in both SQL (PostgreSQL, MySQL) and NoSQL (Elasticsearch, MongoDB) databases Strong containerization and orchestration skills (Docker, Kubernetes) Experience with infrastructure as code (Terraform, CloudFormation) Expertise in building real-time streaming architectures Experience building production More ❯

focused on hands-on coding rather than management or other hands-off responsibilities. You’ll architect and build reliable and scalable AI/ML systems, laying the groundwork for a new, dedicated team focused on intelligent product capabilities. With a focus on applied machine learning, generative AI, and cloud … ML Project Ownership Lead the delivery of machine learning initiatives from exploration through to deployment and monitoring. Own the full development cycle for ML systems — including architecture, data pipelines, model training, and production deployment. Cross-functional Collaboration Work closely with Product, Engineering, and DevOps teams to embed intelligent features … engineering, and automation. Experience working with AWS (e.g., SageMaker, Bedrock) and infrastructure-as-code tools like Terraform. Solid understanding of large-scale data pipelines, distributed systems, and microservice architectures. Comfortable working with LLMs, model fine-tuning, and building features powered by generative AI. Experience setting up CI/ More ❯

in unit test framework like junit and mockito. Experience in any cloud technologies like Openshift/PCF/AWS/GCP. Experience with building distributed systems, using solutions such as Spark, Big Data Technologies would be preferred but not mandatory. Knowledge of Big Data querying tools (Cloudera stack More ❯

practice • Demonstrable passion for software development through self-learning, personal projects, competitions etc. • Experience of triage, RCA and fix for software issues within a distributed system • Competence in multiple programming languages • Experience of database development (SQL and NoSQL) • Experience with design patterns, refactoring, OO design and related areas • Strong More ❯

Be available for emergency fixing of severity 1 issues on deployed products Integrate software components and third-party libraries Verify and deploy programs and systems Troubleshoot, debug and upgrade existing software Write documentation for the code Write technical user manuals Be knowledgeable of distributed and concurrent computation Be … desirable but not essential Specialist Skills Strong experience with the Rust programming language and system programming Experience with web services development and RESTful APIs Distributed systems and network development A track record of delivering software projects from start to finish Proficiency in software development best practices, including design More ❯

years in software engineering, with strong design and coding experience in .NET, Java, or similar languages Deep experience with SaaS platforms, public APIs, and distributed systems architecture Strong background in databases, caching, systems integration, and performance optimisation Experience in payment processing or financial services is a significant More ❯

technical innovation and delivery excellence. The Role As Head of Engineering, you'll be responsible for leading multiple agile development teams delivering mission-critical systems for the Energy & Commodities business line. Reporting directly to the divisional CIO, you will drive modernisation, engineering excellence, and cultural transformation while ensuring high … complex enterprise environments Proven full-stack engineering leadership with deep knowledge of modern software design and architecture Hands-on technical competence and experience with distributed systems, low latency architecture, and modern cloud platforms Strong people leadership, communication, and mentoring skills Financial services or commodities markets experience (preferred) Comfortable More ❯

DB. Extensive experience designing and delivering APIs, microservices, and event-driven systems. Skilled in architectural best practices such as domain-driven design, CQRS, and distributed systems thinking. Strong understanding of CI/CD, containerisation, and cloud-native infrastructure. Familiarity with frontend architecture (Angular or similar) and its integration More ❯

love to have you on board! The Search Quality team is looking for a data-oriented backend engineer to build and improve our internal systems to better support prototyping, testing, and scaling the next generation of Search with us. You'll be working closely with engineers on multiple teams … backend platforms to support prototyping, testing, and scaling our Search systems. Work closely with product-focused backend engineers on the team to build efficient systems for Search Annotations, Recall, and LLM-backed search experiences in general. Team up with other engineering groups, such as Ads and Market Engineering, to … build cohesive backend systems that support our shared visions. Contribute to our next gen, smarter search roadmap, vision, and execution. What it takes to succeed: Fluency in an object-oriented language (like Python or Java) Experience with databases (SQL and NoSQL), Unix, developing within a Continuous Integration/Deployment More ❯

recruiter to learn more. Senior Software Engineer – .NET | Financial Services Are you a .NET expert looking to apply your skills to complex, high-impact systems? Do you thrive in high-performance engineering environments where attention to detail and clean architecture are essential? My client is seeking a Senior Software … software engineering with a strong focus on the Microsoft .NET stack. Proven experience in designing and delivering production-grade applications. Solid understanding of multithreading, distributed systems, and REST APIs. Experience working in the financial services sector – capital markets, trading systems, risk platforms, or similar – is highly desirable. … Server or other relational databases. Exposure to cloud platforms (Azure preferred) is a plus. What’s on Offer: Opportunity to work on high-availability systems in a fast-paced, regulated industry. Collaborative and technically strong team. Hybrid or remote working flexibility depending on location. Competitive compensation aligned with your More ❯

practices within the team Be involved in all steps of development, including design, architecture, implementation, automated tests development, and monitoring the health of the systems in production Work in a multi-functional team to exceed our customers' expectations ? What you’ll need: Strong experience working with Ruby Good CS … native applications Practical experience with Kubernetes and ability to write specs for k8s objects for your apps Experience finding and fixing bottlenecks in complex distributed systems, experience conducting load and disaster recovery testing Experience designing and building applications in microservice architecture ? Our Hiring Process Introduce yourself – you’ll More ❯

and certifications related to your role. Horizontal business culture '+92% employee retention rate Requirements Essential Skills Strong skills in Python (FastAPI or similar frameworks), distributed systems, and cloud platforms (AWS preferred). Real-world experience building products with AI, LLMs, or prompt pipelines. A curious mind that loves More ❯

including bonuses and unlimited holiday What you’ll bring: Commercial experience with Node.js and Typescript in large-scale microservices architectures Experience with high-traffic, distributed systems Knowledge of Kubernetes and Kafka or RabbitMQ Deep understanding of AWS and related tools Strong Computer Science fundamentals Ability to work fully More ❯

the world's most potent artifact management platform, built by developers for developers. Our platform supports over 30 formats spanning languages, containers, and operating systems, with enterprise-grade features, including vulnerability and security scanning, world-class policy management and enforcement, and web-scale to handle the Fortune 500. Organizations … re building mission-critical infrastructure that powers software delivery for organizations worldwide. We operate at the cutting edge of cloud-native technology, tackling complex distributed systems challenges that directly impact millions of developers. Now is an exciting time to join us as we revolutionize how organizations deliver and More ❯

world's most potent artifact management platform, built by developers for developers. Our platform supports over 30 formats spanning languages, container formats, and operating systems, with enterprise-grade features, including vulnerability and security scanning, world-class policy management and enforcement, and web-scale to handle the Fortune 500. Organizations … re building mission-critical infrastructure that powers software delivery for organizations worldwide. We operate at the cutting edge of cloud-native technology, tackling complex distributed systems challenges that directly impact millions of developers. Now is an exciting time to join us as we revolutionize how organizations deliver and … as production software, working with one of our larger engineering squads. As well as this prototyping role, you will also work on our design systems and public-facing channels, such as our brand website and documentation website. Key Responsibilities In this role, your responsibilities will be: Opportunity identification: Working More ❯

for a markets-wide strategic risk management platform. We're looking for skilled Java Developers to enhance our platform and integrate it with trading systems across markets. Role Overview/What You'll Do Collaborate with management to integrate functions and identify system enhancements. Solve critical issues by evaluating … analysts. Key Skills and Experience Required Extensive Core Java experience with strong knowledge of data structures, design patterns, and SOLID principles. Experience with messaging systems like Kafka and Solace. Proficiency in Spring framework and cloud technologies (Docker/Kubernetes/OpenShift). Familiarity with Jira, Bitbucket, and Gradle. Experience … with document databases (MongoDB). Experience developing multi-threaded, distributed systems. Experience with testing frameworks like JUnit and Cucumber. Solid understanding of the FIX protocol. Beneficial Skills and Experience Experience with Chronicle framework or low-latency programming. Experience with time-series databases like KDB. Experience with Equities trading OMS. More ❯

Ensure integration patterns and service contracts across internal and external APIs are robust, secure, and scalable. System Integration & Platform Ownership Oversee integration between business systems using APIs, middleware, and ETL pipelines, including Salesforce, Power Platform (PowerApps, PowerAutomate, LogicApps), SharePoint, and custom web applications. Lead optimization and governance around API … modelling, data access patterns, and efficient use of databases (MSSQL, PostgreSQL, MySQL). Work with data engineers to enable secure, efficient data movement between systems, including real-time and batch processing pipelines. Support analytics and reporting needs through the engineering of clean, reliable data sources and APIs. Security Engineering … microservice architectures. Hands-on experience with modern CI/CD pipelines, test automation, and infrastructure-as-code. Experience managing and integrating with third-party systems and platforms such as Salesforce , Azure , SharePoint , and Power Platform . Experience working with secure, data-driven applications and distributed systems. Technical Skills More ❯