Remote Java Jobs in County Antrim

1 to 25 of 64 Remote Java Jobs in County Antrim

Java/Microservices Developer - VP

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
a Principal 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 … stay up-to-date with emerging technologies, tools, and industry trends. Responsibilities : The candidate will be responsible for designing and building solutions for Compliance Data Archival & Reporting application. Core Java, Spring and Hibernate will be the primary technologies used supplemented by strong technical knowledge of Oracle databases Knowledge of Spark, Big Data is desirable but not mandatory. The candidate should … as architecture and infrastructure, 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 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
Software Engineer - Java Hybrid (UK-based)- 2 days in office Full-time Excellent Salary + Unrivalled Pension + Unheard-of Bonus + Benefits Recruited on behalf of a global payments technology leader by VANRATH About the Role VANRATH is proud to be partnering with a world-leading payments and technology company to recruit a skilled Java Software Engineer . This … so in an environment that genuinely rewards performance with an unrivalled 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 reviews Work on solutions that demand performance, resilience, and zero downtime What You'll Bring Commercial experience with Java, Spring Boot, Spring MVC , and related frameworks Understanding of REST API development , SQL/MySQL , and microservice architecture Familiarity with DevOps tools: Git, Maven, Jenkins , and containerisation (Docker/Kubernetes More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
About the Role: We are seeking a Senior Java Developer/Lead who could drive technology transformation in the team. This role involves taking ownership of key projects and components throughout the entire Software Development Life Cycle (SDLC). A primary focus will be on design, development & maintenance of components under Price Master Central systems which would require expertise in … Java, Spring, SQL, API development, Kafka, Kubernetes, and Cloud technologies. You will guide & mentor team of engineers, providing technical expertise and direction, and ensure adherence to best practices. A strong understanding of system and enterprise architecture is essential. You will collaborate with global and diverse teams, including Business Analysts, Project Management, Production Support, and Infrastructure. Price Master Central is a … of Applications Development Ability to adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We are looking for a Senior Java developer to join our growing team in Citigroup Belfast NI. A successful applicant will be responsible for building out the firm's strategic reference data platforms used by the Institutional … work with a global and diverse team of peers as well as liaise closely with Business Analyst, Production Support, and Infrastructure teams. Required skills: Experience with the following technologies: Java (Core, JDBC, Collections, I/O) , Spring Boot ; Exposure to SQL/PL-SQL on Oracle DB REST web services Unix commands and Korn shell scripting; Familiarity with standard data More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Version 1
to the other areas of development within the project using latest technologies. You will be creating best in class documentation with our client users in 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 More ❯
Posted:

Senior Java Developer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
with an agile, open, relationship-driven approach, our clients come to us with problems that need genuine thought, intelligence and knowledge. We are looking for a hands-on Senior Java Developer with some architectural experience to join our growing team in Belfast. You will be part of a global dynamic team building in-house systems that are critical to the … Strong architectural experience Liaise with the prod support on any issues and taking it to logical closure with actions. Design - Develop and implement high-level architecture and design for Java-based applications, ensuring scalability, performance, and security. Documentation - Create comprehensive design documentations, walkthrough the same with the team SMEs , arrive on an option and take it forward for implementation. Code … quality standards, adherence to architecture, and efficient use of resources. Performance Optimization - Identify bottlenecks and optimize application performance through code improvements and architectural changes. Strong hands-on knowledge in Java, Microservices, Kafka Very good knowledge in SQL Very good knowledge of OpenShift, ECS, Docker, Kubernetes Remote Working/Office Presence This hire would need to be in the office when More ❯
Posted:

Senior Java Developer - Belfast

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
to capital and liquidity. What We Do/The Team We are a global team responsible 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 complex business and system processes. Apply your Java expertise and ensure architectural alignment. Develop coding standards for testing, debugging, and implementation. Understand the integration of business areas, architecture, and infrastructure. Analyse problems and create innovative solutions. Mentor junior developers and analysts. Key Skills and Experience Required Extensive Core Java experience with strong knowledge of data 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
and efficiency. Mentor and support junior developers, sharing knowledge and encouraging technical growth across the team. What We'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 More ❯
Employment Type: Permanent
Salary: GBP 60,000 - 70,000 Annual
Posted:

Junior Software Engineer

Belfast, UK
Hybrid / WFH Options
Intellect Group
What We’re Looking For: A recently completed degree in Computer Science, Software Engineering, or a related field Strong programming skills in at least one language (e.g. Python, JavaScript, Java, C++) Understanding of software development principles, data structures, and algorithms Experience with web development frameworks or tools (e.g. React, Node.js, Django) Enthusiasm for learning and building high-quality software Excellent More ❯
Employment Type: Full-time
Posted:

Head of Engineering

Belfast, UK
Hybrid / WFH Options
Ocho
hiring and third-party partnerships What we're looking for: Demonstrable experience managing multiple software delivery 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 More ❯
Posted:

A few days ago BBBH58377 Senior Software Developer (Java) £65000 - £80000 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Senior Java Engineer - Belfast (Hybrid) Up to £80,000 + Exceptional Benefits Backend Java Global Impact Flexible Working MCS are delighted to be partnering with a forward-thinking global tech leader. This company is hiring for a Senior Software Engineer to join a highly collaborative engineering team tackling 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 on feature analysis, architecture decisions, and release planning Contributing to peer reviews … automated testing, 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 More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 80,000 Annual
Posted:

Senior Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Senior Java Developer Award-Winning Digital Agency Belfast Hybrid Up to £60K MCS Group is thrilled to be partnering with a cutting-edge Digital Agency that has been making waves across Belfast and beyond. With deep local roots and a reputation for delivering high-impact solutions, this agency blends client-focused project work with the excitement of developing their own … in-house products. Now, they're looking for a Senior Java Developer to join their talented, close-knit team, someone who's passionate about clean code, collaboration, and building innovative solutions that make a difference. Why This Role Stands Out: At this agency, no two days look the same. You'll work on a dynamic mix of projects across multiple … household-name clients or helping shape the future of their own product suite, you'll be making a real impact. What We're Looking For: Solid commercial experience with Java & Spring Boot Familiarity with AWS and container orchestration tools like Kubernetes Agile mindset with a focus on TDD and CI/CD workflows Excellent communicator, comfortable working with clients and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
VanRath
software solutions for both internal and external stakeholders across global financial and commodities markets. This is an ideal position for an experienced engineer with strong proficiency in C# or Java, a passion for quality and testing, and a desire to be part of a modern, forward-thinking development culture. The Opportunity As a Senior Engineer, you will join a high … risks and blockers early to minimise delivery delays. Essential Skills & Experience: Degree in Computer Science or relevant industry experience. Proven software development experience with C# .NET and/or Java . Solid understanding of secure coding practices and API architecture . Strong focus on software testing and quality assurance . Experience with git-based source control and CI/CD More ❯
Posted:

Head of Engineering

Belfast, UK
Hybrid / WFH Options
VANRATH
across the engineering function. Candidate Profile - Essential: Proven experience leading multiple software delivery teams (Head of Engineering/Lead of Leads level). Hands-on technical background in C#, 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 More ❯
Posted:

Software Engineer In Test

Belfast, United Kingdom
Hybrid / WFH Options
APEX Fintech Services LLC
MS in Computer Science, Engineering or related technology field. 2-4 years of experience in software testing or development Proven experience in at least one modern language (Golang OR Java). Experience using and/or designing with RESTful APIs/gRPC Experience with Google Cloud Platform/Amazon Web Services is required. Skilled at creating comprehensive test plans with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer II

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
APEX Fintech Services LLC
Apex Fintech Solutions (AFS) powers innovation and the future of digital wealth management by processing millions of transactions daily, to simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech solutions enables us to support More ❯
Posted:

Senior Software Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
CME Group
Trade Dissemination product team in Belfast where they will have an opportunity to innovate and lead both the migration and the development of our suite of enterprise applications using Java, cloud and automation technologies. With the Google Cloud migration along with DevOps and automation as driving forces to maximize customer value, we are looking for an engineer who is excited … by the opportunity to hone these kinds of skills to complement their core Java skills. In this role you can expect to work with technologies such Google Cloud Platform, Argo workflows, Kubernetes, Docker and Jenkins to name but a few. Internal mobility and flexibility are a key part to our agile approach to technology delivery. The successful candidate will play … solutions to application and cloud challenges. Essential Criteria Bachelor's degree (with honors) or equivalent/better strongly preferred, but substantial relevant experience could substitute Strong knowledge of core Java skills, with demonstrable experience A strategic mentality, able to propose and articulate solutions to complex technical challenges whilst maintaining a balance against over engineering A critical thinker, with good analysis More ❯
Posted:

Senior Engineer

Belfast, UK
Hybrid / WFH Options
VANRATH
application link. VANRATH is acting as an employment agency on behalf of our client. All applications will be treated with the strictest confidentiality. Skills: senior engineer software engineer backend java .net More ❯
Posted:

Staff Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
collaboration Manage multiple workstreams, ensuring technical alignment and timely delivery Communicate progress, risks, and solutions clearly with cross-functional teams and leadership Required Skills & Experience: Extensive experience with Core Java, JEE technologies, and modern web frameworks Proven track record in designing and deploying REST/SOAP APIs using JSON and XML Hands-on experience with Kafka (setup, maintenance, stream processing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

KDB+ Developer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Kx Systems, Inc
IoT applications. Knowledge of DevOps practices, CI/CD pipelines, and containerization (Docker, Kubernetes). Familiarity with monitoring tools (Splunk, Grafana, Prometheus, etc.). Background in C++, Python, or Java for integration with KDB+. Location & Workplace Type: This position takes on a Hybrid working model based in Belfast, NI. Why Choose KX? Data Driven: We lead with instinct and follow More ❯
Posted:

Full Stack AI Engineer (Hybrid)

Belfast, United Kingdom
Hybrid / WFH Options
Allstate Insurance Company
on cloud platforms, preferablyMicrosoft Azure. Collaborate with cross-functional teams to deliver high-quality, AI-powered software solutions. Essential Skills 4 + years of full-stack development experience with Java Spring Boot and Python. Proven experience with Generative AI frameworks (e.g., OpenAI, Hugging Face, LangChain )and APIs. Strong understanding of CI/CD pipelines, DevOps practices, and infrastructure as code. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer Equity Finance Technology - VP (BELFAST)

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Java Developer Equity Finance Technology - VP (BELFAST) The Equity Finance Technology team are seeking a software engineer for the Trading technology team Belfast. This role requires strong expertise in Java and the ability to work with traders in building business added value through agile delivery. Responsibilities: Resolve variety of high impact problems/projects through in-depth evaluation of complex … of Applications Development Ability to adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Essential Skills: Strong Java Core & Enterprise JMS, TIBCO, Kafka Oracle RDBMS Unix and scripting skills (Bash/PERL) Experience in performing QA Git or equivalent JUnit Desirable: Equity Finance IT experience in Securities Lending More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering

Belfast, UK
Hybrid / WFH Options
VANRATH
and ensure production stability Communicate effectively with senior leadership 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 More ❯
Posted:

Senior Data Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Enso Recruitment
and services Skills & Experience Required Proven experience in a Data Engineering or Software Engineering role with a strong data focus Proficient in at least one programming language (e.g. Python, Java, Go) Cloud experience (preferably Azure, though AWS or GCP also valuable) Solid grasp of SQL and experience handling large data sets Familiarity with ETL tools such as Fivetran and Azure More ❯
Posted:

Application Support Senior Manager

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Citigroup Inc
experience with Linux, OpenShift ECS Scripting: Experience writing Shell, Python and Perl Database: Strong Knowledge of SQL and Hands on Experience with Oracle and Mongo DB Middleware: Supported Websphere, Java and IHS applications Messaging and Streaming: Supporting MQ, Kafka and NDM Monitoring Tools: AppDynamics, Geneos ITRS, ELK experience is an advantage Deployment Tools: Experience with CI/CD pipelines Worked More ❯
Posted:
Java
County Antrim
10th Percentile
£42,500
25th Percentile
£50,000
Median
£55,000
75th Percentile
£60,000