Microservices Jobs in Northern Ireland

1 to 25 of 41 Microservices Jobs in Northern Ireland

Java/Microservices Developer - VP

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Engineer, reporting to the Engineering Manager, to join the Global BI team for an internal compliance and surveillance line of business. You will be responsible for implementing Java/Microservices based Solutions for Independent Compliance Risk Managers. The role requires deep technical knowledge and expertise in software development, including programming languages, frameworks, and best practices. There will be responsibility for … integrate to accomplish business goals Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions Mandatory Skills: Relevant Experience in Core-Java, J2EE Spring-Boot, Microservices, Hibernate/jpa Strong experience in SQL & Database Design Experience in Docker and Kubernetes Qualifications : The candidate should have very strong technical experience in the areas of Core JAVA, J2EE … Spring-boot, microservices, Hibernate/jpa, database design. Experience in Unix Scripting and Autosys Experience in Docker and Kubernetes. Experience in CI/CD process like Jenkins/Harness. Experience 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 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
pension scheme and an unheard-of annual bonus . Key Responsibilities Build scalable, secure, high-performance systems using Java and Spring Boot Design and implement RESTful APIs and containerised microservices Collaborate within agile teams to deliver high-quality features and services Write clean, testable, production-grade code following best practices Contribute to CI/CD processes, test automation, and code More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering

Belfast, UK
Hybrid / WFH Options
Ocho
teams or engineering managers Hands-on background in full-stack engineering - including C#, Java, C++, JavaScript/TypeScript with React Familiarity with event-driven architecture, low-latency systems, and microservices Proficiency in scripting languages (e.g., Python, Ruby, Perl) and strong SQL knowledge Experience working with CI/CD pipelines, version control (Git), and DevSecOps tooling Familiar with modern architecture patterns More ❯
Posted:

Senior Software Engineer (.Net)

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge Desirable: Web development experience (React, TypeScript, JavaScript) Familiarity with AWS, containerisation, microservices, and serverless architecture Exposure to infrastructure as code (Terraform, CloudFormation) Benefits A highly competitive salary package Annual bonus and performance incentives Generous pension and private medical insurance Hybrid working model More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering

Belfast, UK
Hybrid / WFH Options
VANRATH
Java, C++, JavaScript/TypeScript (React) and event-driven architectures. Experience in scripting (Python, Perl, Ruby) and solid SQL skills. Strong understanding of engineering principles and architectural patterns (e.g. Microservices, Backend for Frontend, cloud-native design). Familiarity with DevOps and CI/CD tooling (Git, GitLab, TeamCity, etc.). Deep understanding of clean code practices (SOLID, DRY, YAGNI). More ❯
Posted:

Senior DevOps Engineer

Belfast, United Kingdom
Rewardinsight
communication skills for technical and non-technical audiences Willingness to learn and adapt Requirements Minimum of 5+ years experience in DevOps or related fields, with a strong grasp of microservices and open-source software. Proficiency in cloud environments (AWS, Azure), IaC, containerization (Docker, Kubernetes), and CI/CD pipelines, with experience in tools like Terraform, Jenkins, and Ansible. Understanding of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Back End Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
application development Exposure to financial services or trading systems Understanding of the FIX protocol Experience with AWS services and cloud automation Knowledge of Java , JavaScript , or React Familiarity with microservices and serverless architecture Experience with TDD , BDD , or similar test-first methodologies What's on Offer Competitive base salary Annual bonus scheme Private healthcare and strong pension Hybrid working (Belfast More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
on technical strategy and risks Play an active role in hiring, mentoring, and upskilling engineering talent Technical Environment Languages: C#, Java, JavaScript/TypeScript (React), C++ Architecture: Event-driven, Microservices, Micro Frontends DevOps: GitLab, TeamCity, CI/CD pipelines Cloud: AWS (hybrid infrastructure) Tools: Git, automated testing frameworks, GraphQL (desirable) Methodologies: Agile/Scrum, SAFe (preferred), Domain-Driven Design (DDD More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Software Engineer (Rates & FX)

Belfast, United Kingdom
TP ICAP Group
financial markets Knowledge of FIX protocol and ability to handle FIX interactions In-depth knowledge of AWS services Experience with Java, JavaScript or React Experience with serverless architecture and microservices Experience with TDD, BDD or similar approaches Band & Level - Manager, 7 Company Statement We know that the best innovation happens when diverse people with different perspectives and skills work together More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

QA Automation Engineer

Belfast, United Kingdom
Napier Technologies Limited
QA Automation Engineer Application Deadline: 5 September 2025 Department: Technology Employment Type: Full Time Location: Belfast Reporting To: Bronagh Description Imagine catching criminals before they strike-that's exactly what Napier's AI-powered platform does! By analysing transactions and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (Java)

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
critical backend challenges. This is your chance to work on services used by some of the most recognisable global brands. What You'll Be Doing Designing and implementing backend microservices using Java and Spring Boot Building and refining RESTful APIs that power secure, real-time payment flows Writing clean, testable code with a focus on quality, performance, and reliability Leading … and continuous integration Mentoring Junior Developers What You Bring Extensive experience as a backend or full stack engineer Strong skills in Java and Spring Boot Proven background in scalable microservices architecture and REST APIs Test-driven development mindset with attention to quality and security Experience with agile methodologies and continuous delivery Ability to work on-site 3 days a week More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

23 Jun 2025 BBBH58377 Senior Software Developer (Java) £65000 - £80000 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
critical backend challenges. This is your chance to work on services used by some of the most recognisable global brands. What You'll Be Doing Designing and implementing backend microservices using Java and Spring Boot Building and refining RESTful APIs that power secure, real-time payment flows Writing clean, testable code with a focus on quality, performance, and reliability Leading … and continuous integration Mentoring Junior Developers What You Bring Extensive experience as a backend or full stack engineer Strong skills in Java and Spring Boot Proven background in scalable microservices architecture and REST APIs Test-driven development mindset with attention to quality and security Experience with agile methodologies and continuous delivery Ability to work on-site 3 days a week More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 80,000 Annual
Posted:

Engineering Manager, Cloud Platform - (Remote - Northern Ireland)

Dungannon, Co. Tyrone, UK
Hybrid / WFH Options
Nanthealth
and careers General project/program management in an Agile environment Familiarity with modern software development environment ideally having been a software engineer prior to management Knowledge of AWS, microservices Knowledge of CI/CD and containerisation What will you be doing? Working closely with Engineering , Product and Architecture Provide support and guidance for team Manage timelines, delivery and performance More ❯
Posted:

AI Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
Nisos
AI/ML models for entity extraction and relationship mapping Lead the integration of Large Language Models (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 … 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 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
verbal and written communication skills Preferred Skills and Experience: Master's degree or PHD in relevant field is desirable Experience working with the Scrum methodology Experience designing and implementing microservices Financial services technology experience preferably in reference data domain Physical and logical data modeling Education: Bachelor's degree/University degree or equivalent experience Master's degree preferred What we More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Staff Engineer

Belfast, United Kingdom
Hybrid / WFH Options
Nisos Group
AI/ML models for entity extraction and relationship mapping Lead the integration of Large Language Models (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 … 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 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. Backend Software Engineer

Belfast, United Kingdom
Proofpoint
value different perspectives and welcome candidates who thrive in inclusive, growth-oriented environments. Our tech stack: We use technologies that support reliability, scale, and rapid iteration: Backend: Python-based microservices Cloud: AWS Databases: DynamoDB, PostgreSQL Infrastructure: Terraform DevOps: Docker, CircleCI, GitHub Your day-to-day In the ITE Team we deeply embrace the DevOps culture, as we design, build, test More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React/TypeScript Developer in Belfast - Ocho

Belfast, United Kingdom
Java Script Works
continuous integration and continuous deployment (CI/CD). Skills API Backend CI/CD Cloud Frontend React Security TypeScript AWS Azure Docker GCP Git Support JavaScript Kubernetes WebGL Microservices More We are currently seeking multiple React & TypeScript Developers to join our team. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer - Java/Kotlin

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
within a collaborative, cross-functional environment, your work will directly contribute to innovation and business growth. Key Responsibilities: Design, develop, and refine core services within a service-oriented and microservices architecture. Collaborate closely with product owners, UX/UI designers, and fellow engineers to deliver impactful, high-quality features. Champion best practices in coding, testing, and deployment to ensure robust … re Looking For: Proficiency in a JVM language such as Kotlin, Java, Scala, or C#, alongside experience with Python. Strong background in building solutions within SOA and/or microservices environments. Hands-on experience in implementing CI/CD pipelines for production services. Familiarity with cloud platforms such as GCP, AWS, or Azure. Comfortable collaborating with distributed teams across different More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

21 May 2025 BBBH57041 Senior Software Developer - Java/Kotlin £60000 - £70000 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
within a collaborative, cross-functional environment, your work will directly contribute to innovation and business growth. Key Responsibilities: Design, develop, and refine core services within a service-oriented and microservices architecture. Collaborate closely with product owners, UX/UI designers, and fellow engineers to deliver impactful, high-quality features. Champion best practices in coding, testing, and deployment to ensure robust … re Looking For: Proficiency in a JVM language such as Kotlin, Java, Scala, or C#, alongside experience with Python. Strong background in building solutions within SOA and/or microservices environments. Hands-on experience in implementing CI/CD pipelines for production services. Familiarity with cloud platforms such as GCP, AWS, or Azure. Comfortable collaborating with distributed teams across different More ❯
Employment Type: Permanent
Salary: GBP 60,000 - 70,000 Annual
Posted:

Sr. Software Engineer - Cloud & Security

Northern Ireland, United Kingdom
Hybrid / WFH Options
Concentrix
communication and interpersonal skills. Technical Skills Essential: Solid programming experience, ideally in Java. Experience with containerized applications, preferably using Kubernetes or similar tools. Experience with CI/CD pipelines, microservices, and distributed systems. Understanding of modern cloud infrastructure, ideally AWS or Azure. Desirable: Familiarity with infrastructure-as-code tools such as Terraform. Experience with OpenLDAP. Experience in Perl development. Location More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer Lead

Belfast, United Kingdom
Citigroup Inc
volumes (ETL) using Spring Batch, Multi-Threading, Job Scheduling. • Solid knowledge of SQL in the context of a major RDBMS such as DB2, Oracle. • Exposure and hands on in Microservices, Distributed Cache (REDIS, Couchbase) and Cloud technologies • Good to have knowledge and experience in Big data - HBASE and Impala concepts. • Experienced with XML parsing (including schemas), JSON and third-party More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Software Engineer

Belfast, United Kingdom
Upwind Security, Inc
level programming language (preferably Golang and/or Java) Experience with cloud platforms and products (AWS, GCP, Azure) Experience with continuous integration and deployment (CI/CD) Experience with microservices-based architecture More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Belfast, United Kingdom
Upwind Security, Inc
e.g. ideally Golang and/or Java) Experience with cloud platforms and products (e.g. AWS, GCP and Azure) Experience with continuous integration and deployment (CI/CD) Experience with microservices based architecture More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Consultant, Software Development Engineer in Test (SDET), Engineering AI & Data, Engineering, T ...

Belfast, United Kingdom
Hybrid / WFH Options
Deloitte LLP
continually learn and grow as a quality engineer A keen interest to learn DevOps processes facilitating Continuous Integration/Continuous Delivery pipelines Working knowledge of modern architecture patterns e.g., microservices, containerisation Strong written, verbal and presentation skills Experience with some of the following tools: Selenium, Appium, REST Assured, SOAP UI, Serenity, SpecFlow, Cucumber, Jenkins, CircleCI, TeamCity, Docker, Kubernetes, Terraform, JMeter More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Microservices
Northern Ireland
10th Percentile
£43,500
25th Percentile
£45,000
Median
£50,000
75th Percentile
£55,000
90th Percentile
£56,500