1 to 25 of 32 Java Jobs in Northern Ireland

JAVA CONTRACTOR | OUTSIDE IR35 | BELFAST Are you a seasoned Java professional looking for your next challenge? My client is seeking a Senior Java Contractor to join their global team on an exciting project. REQUIREMENTS Expertise in Core Java (Java 17) Strong focus on optimisation and performance tuning Experience with profiling more »

Java Engineer Location: Belfast Salary: £47,000 - £63,000 This Java Engineer role is tailored for professionals with a strong background in Java software development and a proven ability to deliver complex, high-quality solutions. The successful candidate will work on innovative projects across diverse industries, applying advanced Java technologies … and leadership skills. Key Responsibilities: Design and implement scalable solutions using Java OOP principles and Java 8 features like streams and functional interfaces. Optimize performance with multi-threading techniques and ensure robust design through testing tools like JUnit, Mockito, and Wiremock. Develop and consume RESTful APIs using JAX-RS, adhering … and Kubernetes. Orchestrate CI/CD pipelines using Bitbucket, Jenkins, and Terraform. Required Experience: At least 5 years of hands-on experience as a Java Engineer , with leadership roles. Expertise in Java technologies, frameworks, and CI/CD pipelines. Strong problem-solving, analytical, and communication skills. Proven ability to design more »

Java Developer Location: Belfast (Hybrid) Salary: Up to £60,000 Join a forward-thinking consultancy helping clients across industries like Defence, Financial Services, Health, and Government. We are looking for an experienced Java Software Engineer to design and implement innovative solutions, bringing expertise across the full software development lifecycle. Key … Responsibilities: Design scalable solutions using Java OOP principles and leverage Java 8 features like streams and functional interfaces. Develop robust web applications with MVC frameworks and create RESTful APIs. Implement automated testing using JUnit, Mockito, Cucumber, Selenium, and Postman. Build and manage CI/CD pipelines with BitBucket, Jenkins, Terraform … RDS, and more. Optimise performance and ensure quality using SonarQube, Kafka, and ELK stack. What We’re Looking For: 5+ years of hands-on Java development experience with leadership capabilities. Strong expertise in Java, multi-threading, web application development, and testing frameworks. Familiarity with DevOps tools, cloud solutions, and microservices more »

Java Consultant Salary: £63,750 Location: Belfast (Hybrid) Anson McCade are delighted to be partnering with an innovative and transformative consultancy as they seek to expand their team of Java Consultants. Our client collaborates closely with a diverse range of clients delivering large-scale technical transformation projects across multiple sectors. … As a Java Consultant you will utilise your extensive knowledge and expertise across various aspects of software development, including advanced Java 8 features, ,multi-threading web applications, REST services, testing frameworks. Key Responsibilities' of a Java Consultant: Ability to apply object-orientated programming principles in Java to design and implement … scalable, high-quality solutions. Leverage Java 8 features, including streams, functional interfaces, and collections, to enhance code readability and maintainability. Deep understanding of multi-threading concepts, implement strategies to avoid deadlocks. Design and develop web applications using MVC frameworks, leveraging dependency injection for enhanced modularity and testability. Implement RESTful services more »

Python or other OO languages For junior level hires 1+ years of experience in Backend Engineering with a high-level programming language (e.g., Golang, Java, C#, Python, Node.js) Mid-Level and Senior Level: Commensurate experience aligned with the respective level.Experience with cloud platforms and products (e.g., AWS, GCP, and Azure more »

Expertise in technical decision-making and guiding teams towards implementing maintainable, long-term solutions. Strong proficiency in at least one programming language (preferably JavaScript, Java, .Net) and relevant frameworks, with demonstrated ability to design and implement full-stack solutions. Proven capability in shaping the end-to-end software delivery lifecycle more »

Skills: To succeed in this role, you should possess: Proficient in high-order object-oriented languages, with a focus on Python (open to Go, Java, Scala, C#, etc.). Possess 7+ years of relevant development experience, specialising in building production-grade solutions. Delivery-focused, with a strong background in event more »

technologies, including Public Cloud (AWS, Azure, GCP). Proven ability to design, build and deliver enterprise-scale data solutions. Big Data Architecture SQL, Python, Java etc. This is the perfect role for someone looking to take a step into leadership and leverage their technical expertise. It is a great environment more »

creativity. Programming experience in VB, VBA, SQL stored procedures. Experience with cloud-based data warehouse environments. Proficiency in programming languages such as R, Python, Java, C# or C++. What we offer Continuous learning: You'll develop the mindset and skills to navigate whatever comes next. Success as defined by you more »

to-end digital, business and technology services, we help clients solve complex challenges with modern and innovative solutions. We are in search of Senior Java Lead to join our growing team in Belfast. You will be part of a global dynamic team building in-house systems that are critical to … ever-changing regulatory environment Key Responsibilities: Lead the architectural design and implementation of microservices to replace existing monolithic applications. Develop and maintain high-quality Java applications, ensuring adherence to best practices in coding and design. Design and implement authentication and authorization solutions, ensuring security and compliance. Collaborate with cross-functional … downtime and optimal performance. Stay updated on emerging technologies and industry trends to drive innovation within the team. Qualifications: 8+ years of experience in Java development, with a focus on enterprise applications. Proven experience in migrating applications from monolithic to microservices architecture. Strong understanding of authentication and authorization protocols (e.g. more »

to confidently explain your ideas to your team both in a remote setting and in-person You'll have extensive experience working with both Java and Spring Boot on the backend, your frontend experience is more tech agnostic and cross training will be provided, our client are using Angular currently more »

with some of the most well known names in the business, in a pattern that suits you and your lifestyle Skills: Python AWS Go Java Benefits: Work From Home more »

place of digital innovation where you will develop our software services using languages such as Javascript (both in browser and NodeJS runtime environments) and Java, and frameworks such as Express and Spring. We also have J2EE based historic applications. Over time you will be expected to become familiar with all more »

role. Strong analytical and problem-solving skills. Excellent communication and customer service skills. Ability to work collaboratively with cross-functional teams. Knowledge of Linux, Java, Oracle, PostgreSQL, TCP/IP, SQL, Scripting, Atlassian Products and DevOps methodologies are all pluses Willingness to cover on-call out of hours support What more »

li Excellent communication and customer service skills./li li Ability to work collaboratively with cross-functional teams./li li Knowledge of Linux, Java, Oracle, PostgreSQL, TCP/IP, SQL, Scripting, Atlassian Products and DevOps methodologies are all pluses/li li Willingness to cover on-call out of more »

scalable and performant complex systems. Desired Skills as a Senior Android Engineer: 5+ years experience in mobile app development with the use of Kotlin, Java and Android SDK Experience developing client-server applications Deep understanding of Mobile application designs (MVI, MVVM, MVP, MVC) Writing and testing maintainable code Past experience more »

experience with relational databases Demonstrable hands-on experience with programming and scripting highlighting evidence of one or more ofthe following: Strong skills in Python, Java, or C# for developing integration workflows. Proficiency with data manipulation libraries like Pandas, NumPy, and data visualisation tools. Scripting expertise (e.g., Bash, PowerShell) for automating more »

as per the schedule. Your Profile Key skills/knowledge/experience: Hands on experience in UNIX and SQL. Knowledge in technologies such as Java, Microsoft, Oracle. Knowledge of scheduling tools such as Autosys, Ab Initio control center. Production support exposure, able to troubleshoot issues and user support with minimum more »

Java Developer - £45,000 - £65,000 - FinTech - Fully Remote Search 5.0 has partnered with a forward-thinking FinTech business brand new to the NI market that specialise in open-source, low-latency trading solutions that empower financial institutions to excel in the fast-paced world of trading. They are renowned more »

Location: Belfast (hybrid) Salary: Up to £63,750 (depending on experience) We are looking for a highly skilled and experienced Java Engineer to join a dynamic team focused on designing and developing robust and scalable software solutions. The ideal candidate will have expertise across various aspects of software development, including … advanced Java features, multi-threading, web applications, REST services, testing frameworks, and more. If you have a passion for leadership and a track record of delivering successful projects, we want to hear from you! Key Responsibilities: Apply object-oriented programming principles in Java to design and implement scalable, high-quality … solutions. Utilize Java 8 features like streams, functional interfaces, and collections to enhance code readability and maintainability. Demonstrate expertise in multi-threading, implementing strategies to optimize performance and avoid deadlocks. Develop web applications using MVC frameworks, incorporating dependency injection to enhance modularity and testability. Design and implement RESTful services using more »

Senior Software Engineer (Java, Spring, Hibernate, AWS) Location: Belfast Central | Salary: Up to £64,000 + 10% Bonus | Hybrid Working Are you ready to take your Java development expertise to the next level? Join a global consultancy at the forefront of innovation, where you’ll develop bespoke software solutions for … impact projects, leveraging the latest technologies in a collaborative and forward-thinking environment. What You’ll Be Doing: Crafting robust, scalable software solutions using Java, Spring, Hibernate, and AWS. Designing, building, and maintaining software tailored to diverse client needs. Collaborating with cross-functional teams to deliver cutting-edge applications. Driving … and software delivery. Engaging with private and public sector accounts, delivering projects that make a real difference. What You’ll Bring: Strong expertise in Java development, with hands-on experience in Spring and Hibernate frameworks. Proficiency in AWS services, with a focus on cloud-native application development. A passion for more »

We are currently working with a global financial institution and are looking for a Java Developer. We are seeking a Java Developer to enable the success of a new platform which is currently being introduced across the organisation. A skilled and passionate developer is needed with Agile/DevOps and … continues Look for further automation and simplification opportunities that arise with the organisation Knowledge, Experience & Skills: Experienced front-to-back developer with experience in Java/Kotlin & React/Angular Proven track record of working with a delivery-focused agile team. Strong written and verbal communication skills, along with excellent more »

software testing and QA. Basic understanding of software development and testing principles. Excellent problem-solving skills and attention to detail. Familiarity with programming (e.g., Java, Python) and testing tools like Selenium is a bonus. What Youll Gain: Expert-led training and mentorship programs. A supportive environment to hone your skills. more »

in a tech leadership role (e.g., Tech Lead, Software Team Lead, Engineering Manager). 5+ years of hands-on development experience, with expertise in Java and object-oriented design. Strong background in distributed systems and APIs (RESTful and message-driven). Experience with TDD/CI processes and designing fault more »

Junior Software Developer (Java) Location: Belfast Central | Salary: Up to £45,000 | Hybrid Working Kickstart your career with a global consultancy that’s shaping the future of software development! We’re looking for a motivated Junior Developer with 2-4 years of experience in Java to join our dynamic team. … private and public sector clients, building bespoke solutions that solve real-world problems. What You’ll Be Doing: Developing high-quality software solutions using Java in a collaborative environment. Learning and contributing to projects leveraging frameworks like Spring and Hibernate. Assisting in the design, development, and deployment of applications on … the full software lifecycle. Supporting private and public sector accounts, working on impactful projects. What You’ll Bring: 2-4 years of experience in Java development. A desire to learn and grow in frameworks like Spring and Hibernate. Some exposure to cloud technologies (AWS is a bonus). A proactive more »