1 to 25 of 56 Microservices Jobs in Northern Ireland

Senior Python Full Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Skills & Experience Strong hands-on experience with Python (5+ years preferred) Proven experience in application support/production support environments Experience with REST APIs , microservices architecture, and integration patterns Solid understanding of software development lifecycle (SDLC) and Agile practices Experience with cloud platforms (AWS, Azure, or GCP) Proficiency in JavaScript ...

Senior Python Full Stack Engineer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
systemsQualificationsRequired Skills & ExperienceStrong hands-on experience with Python (5+ years preferred)Proven experience in application support/production support environmentsExperience with REST APIs, microservices architecture, and integration patternsSolid understanding of software development lifecycle (SDLC) and Agile practicesExperience with cloud platforms (AWS, Azure, or GCP)Proficiency in JavaScript and at least ...

Senior Consultant - Full-stack Developer - DE - TC - UKI - Belfast

Hiring Organisation
EY (Ernst & Young)
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
estimation.Experience with cloud platforms such as AWS, Azure or GCP, CI/CD pipelines or DevOps practices would be beneficial.Exposure to NoSQL databases, microservices or event-driven architectures would be desirable.To qualify for the role, you must haveStrong leadership and technical decision-making ability.Excellent problem-solving skills with a proactive ...

Engineering Team Lead (Belfast, Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
ability to translate technical concepts for non-technical stakeholders Desirable: Background in financial services, trading platforms, or other complex, transaction-heavy environments Experience with microservices, containerisation, and orchestration tools such as Docker or Kubernetes Familiarity with front-end technologies such as React or TypeScript alongside back-end development Why Apply ...

Full Stack Developer

Location
Belfast City District, Northern Ireland, United Kingdom
similar front-end technologies. Good experience and certification in AWS cloud platform. In-depth knowledge of software architecture principles and design patterns. Experience with microservices architecture and cloud-native applications. Good experience in database technologies such as SQL, NoSQL, and data modeling. Excellent problem-solving skills and attention to detail. ...

Senior Kotlin Developer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
process. This is a government project, and you must undergo Security Clearance if successful.QualificationsDeep understanding of coding best practices and modern architectural patterns, including microservices and message-driven architecturesNFR/Non-Functional requirement understanding and experience developing applications with this in mindApplication/Digital Services Design experienceExperience in software engineering ...

Principal Developer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
Foster a positive working environment and facilitate team collaboration and communication.QualificationsCoding Best Practices: Deep understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures.Non-Functional Requirements: Experience developing applications with non-functional requirements in mind.Application Design: Experience in application/digital services design.Software Engineering Practices ...

Senior Software Engineer (Java) - Fixed Income (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
Spring Boot for rapid application development, Spring MVC for web applications, Spring Data JPA for persistence, and Spring Security for authentication/authorization. Microservices Architecture: Understanding how to design, develop, and deploy independent, loosely coupled services, which is a common pattern for applications running on ECS. RESTful APIs: Designing, developing ...

Full Stack Java Developer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
clients so all candidates need to either hold SC Clearance or be SC EligibleQualificationsDeep understanding of coding best practices and modern architectural patterns, including microservices and message-driven architecturesNFR/Non-Functional requirement understanding and experience developing applications with this in mindApplication/Digital Services Design experienceExperience in software engineering ...

Senior AI Engineer

Hiring Organisation
PA Consulting
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
/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.Additional InformationAssessment process ️ Please note that the interview stages may be subject to change based ...

Senior Software Engineer - Core

Location
Belfast, Northern Ireland, United Kingdom
/.NET with a record of designing and implementing large‐scale, complex systems. Deep understanding of architectural principles and patterns for distributed systems (e.g., microservices, event‐driven architecture with Kafka). Expertise in resilience mechanisms and performance tuning to ensure system stability and efficiency at scale. Proficiency in managing cloud ...

Senior Java Developer

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
client users in mind.Qualifications5+ years Java development experience Experience with the Spring framework (Spring Boot 1 & 2) for the development of new or existing Microservices SQL databases (Oracle or PostgreSQL) Familiar with all phases of software development; from requirements gathering and design through to build, deployment and support Strong experience ...

GenAI Full-Stack Engineer Lead

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
TypeScript, JavaScript or React.Experience delivering AI-enabled or Generative AI solutions within enterprise environments.Experience building enterprise-scale cloud-native applications using Kubernetes, containers, microservices and event-driven architectures.Strong understanding of distributed systems, resiliency patterns, scalability and performance engineering.Strong knowledge of SQL and NoSQL technologies, API design and integration patterns.Excellent communication ...

GenAI Full-Stack Engineer Lead

Location
Belfast City District, Northern Ireland, United Kingdom
JavaScript or React. Experience delivering AI-enabled or Generative AI solutions within enterprise environments. Experience building enterprise-scale cloud-native applications using Kubernetes, containers, microservices and event-driven architectures. Strong understanding of distributed systems, resiliency patterns, scalability and performance engineering. Strong knowledge of SQL and NoSQL technologies, API design ...

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
mind. Qualifications 5+ years Java development experience Experience with the Spring framework (Spring Boot 1 & 2) for the development of new or existing Microservices SQL databases (Oracle or PostgreSQL) Familiar with all phases of software development; from requirements gathering and design through to build,deploymentand support Strong experience of unit ...

Java Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
techniques* Experience in developing distributed systems* Experience in the use of Containers (Docker, Kubernetes)**Desirable skills*** Experience in Low Latency Software Development in a microservices environment high performance architectures and high throughput applications is a plus* Experience in C++ or C# is beneficial* Experience in SBE* Experience with ...

Senior Java Developer (AVP)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
development tools and techniquesExperience in developing distributed systemsExperience in the use of Containers (Docker, Kubernetes)Desirable skillsExperience in Low Latency Software Development in a microservices environment high performance architectures and high throughput applications is a plusExperience in C++ or C# is beneficialExperience in SBEExperience with JNI is a plusAbility ...

Solutions Architect

Location
Belfast City District, Northern Ireland, United Kingdom
design role, with direct accountability for architecture decisions on complex, multi‐system programs. Proven experience designing and delivering cloud‐native solutions on AWS, including microservices, event‐driven architectures, API gateway patterns, serverless compute, and managed data services. Strong track record of producing architectural artefacts: Solution Architecture Descriptions, ADRs, NFR specifications ...

Lead Java Developer (VP)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
robust, and testable code using Java and Spring Boot, setting a high standard of engineering quality for the team.Component Design: Design scalable application components, microservices, and data integration layers to support high-throughput regulatory reporting.Big Data Processing: Develop and optimize distributed data processing jobs using Apache Spark, Hadoop, and Hive … Java (Java 8 and above), including advanced concepts such as multi-threading, concurrency, memory management, JVM profiling, and performance tuning.Spring Ecosystem: Extensive experience building microservices and RESTful APIs using Spring Boot, Spring Cloud, Spring Data, and Spring Security.Big Data Technologies: Strong, hands-on experience with distributed computing frameworks, specifically Apache ...

Lead Java Developer (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
testable code using Java and Spring Boot, setting a high standard of engineering quality for the team. Component Design: Design scalable application components, microservices, and data integration layers to support high-throughput regulatory reporting. Big Data Processing: Develop and optimize distributed data processing jobs using Apache Spark, Hadoop, and Hive … Java 8 and above), including advanced concepts such as multi-threading, concurrency, memory management, JVM profiling, and performance tuning. Spring Ecosystem: Extensive experience building microservices and RESTful APIs using Spring Boot , Spring Cloud, Spring Data, and Spring Security. Big Data Technologies: Strong, hands-on experience with distributed computing frameworks, specifically ...

Senior Developer - Equity Derivatives Tech (VP)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 70 K
technical lead senior developer.Extensive experience of system analysis and development of production-quality software applications.Consistently clear and concise written and verbal communication.Experience working on microservices systems and container/cloud deployment and hosting designs.Understanding of financial instruments, ideally Equity, Derivatives and Delta 1 asset classes.Proficient in multi-threading and parallel ...

Senior Developer - Equity Derivatives Tech (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
developer. Extensive experience of system analysis and development of production-quality software applications. Consistently clear and concise written and verbal communication. Experience working on microservices systems and container/cloud deployment and hosting designs. Understanding of financial instruments, ideally Equity, Derivatives and Delta 1 asset classes. Proficient in multi-threading ...

Managing Consultant - Software Engineering

Hiring Organisation
PA Consulting
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
work with the following technologies to ensure scalable, high-performance applications: Cloud & Platforms: AWS, Azure, Google Cloud Platform, IBM, Oracle, Salesforce Architecture & Delivery: Microservices, packaged solutions, cloud/on-premise models, agile delivery, digital transformation Tools & Frameworks: IoT, cloud-native architectures, UML, ArchiMate Additional InformationAssessment process ️ Please note that ...

Billing Platform Tech Lead – Java/Spring/AWS

Location
Belfast City District, Northern Ireland, United Kingdom
Engineering Specialist to lead the rollout of cloud-native billing technologies and guide modernisation across complex enterprise systems. You will design, build and operate microservices with Java/Spring Boot, AWS/EKS, and Oracle DB, while mentoring teams and driving high-quality delivery. The role emphasizes architectural leadership, reliability ...

Associate Software Engineer - AI Agents (Satori)

Hiring Organisation
Proofpoint
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
Bring to the TeamAble to work on-site four days per week at our Belfast officeExperience with designing, developing, and supporting applications in a microservices cloud environment, or entry into the role with a Master's degree.Personal interest in AI agents — you tinker with agent frameworks or LLM SDKs (LangGraph ...