6,678+ Lead Java Application Developer Java Web Tech Jobs in Belfast, UK — Local Employers Hiring June 2026

     
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Principal DevOps Engineer multiple roles

📑 Principal DevOps Engineer (Senior Individual Contributor) FinTech | Reports to VP DevOps Our FinTech client is looking for a Principal DevOps Engineer to play a pivotal role in shaping how their engineering teams build, deploy and operate software at scale. </p ...

Java Backend Engineer Cloud & Distributed Systems

📑 Job DescriptionMy client, a global technology company specialising in secure communications and enterprise software solutions, is hiring a Backend Software Engineer to join an established engineering team based in Belfast. This is an exciting opportunity to work on business-critical backend ...

Senior Java Engineer | Spring Boot & Cloud

📑 Ocho is seeking a Senior Java Engineer to join their team in Belfast. The ideal candidate will have extensive experience in Java 11 and the Spring Boot ecosystem. Familiarity with containerization tools and cloud platforms like AWS and GCP is essential. This full-time role offers a competitive salary o ...

Senior Java Backend Engineer Cloud Security

📑 Join an innovative startup in the cloud security sector as a Java/Golang Engineer, where you'll develop groundbreaking products and tackle complex engineering challenges. With a dynamic and collaborative work environment, this is your chance to be part of a rapidly growing company that values creativity and inno ...

Low Latency Java Backend Engineer – Trading

📑 Core Java & Frameworks Strong Core Java and Spring Boot application development; experience with Java NIO (Channels, Buffers, Selectors) is expected. Low-Latency & Trading Systems Expert knowledge of FIX protocol, Market Connectivity, and low-latency programming. Messag ...

Senior Java Backend Engineer Remote Microservices

📑 An innovative AI-driven recruitment company in the UK seeks a Software Engineer specializing in Java Backend. This position involves designing and operating scalable microservices while collaborating with a dynamic, global team. Candidates should hold an MSc in Computer Science and have over 3 years of software ...

Java Engineer Hybrid, AWS & Growth Path

📑 A leading consulting firm in Belfast is seeking a Java Software Developer to join their Digital & Data community. This role involves applying object-oriented programming principles to design robust solutions, utilising AWS technologies, and collaborating in a cross-disciplinary environment. Candidates should hav ...

Java Engineer — Hybrid, AWS & Growth Opportunities

📑 A leading consulting firm in Northern Ireland seeks a skilled Java Developer. In this role, you will apply Java programming principles, work with cloud technologies, and engage with various stakeholders. The ideal candidate has a minimum of 2 years of experience, strong problem-solving abilities, and a deep unde ...

Hybrid AWS Backend Engineer Golang/Java

📑 A leading security technology company in Northern Ireland seeks a Backend Engineer to manage project lifecycles from design to deployment. The successful candidate will have at least 1 year of experience in Golang or Java, alongside knowledge of cloud platforms such as AWS or Azure. This role offers a hybrid wor ...

Senior Java Engineer FiTP (Hybrid Belfast)

📑 Citibank (Switzerland) AG in Belfast is looking for a Java Developer (AVP) to engineer solutions for global finance. This role involves working within the Global Fixed Income Trade Processing Team, focusing on designing and developing complex distributed systems. Candidates should possess strong knowle ...

Remote Backend Engineer Core Java & Tooling

📑 Yelp is seeking a Remote Backend Engineer to enhance their Java services used by millions of users. Responsibilities include building tools for Java services, collaborating across teams, and maintaining libraries. Candidates should be proficient in Java, Scala, or Kotlin, with experience in tool development. The ...

Senior Java Engineer Global FinTech, Hybrid

📑 Citi is seeking a Senior Java Developer located in Belfast to help engineer the future of global finance. In this role, you will be responsible for developing and maintaining applications that influence economies globally, using advanced technologies and frameworks. The ideal candidate will possess str ...

Junior Java Engineer, Digital Engineering Belfast

📑 EY UK is looking for a Junior Java Engineer in Belfast to join their expanding Digital Engineering team. This role involves coding new backend developments, quality assurance of program specifications, and collaborating with product teams to meet client needs. The ideal candidate will have at least 2 y ...

Java Automation Engineer | Agile, CI/CD

📑 Kainos in Belfast is looking for a Test Automation Engineer (Associate) to be part of a dynamic team focused on delivering high-quality software. In this role, you will develop and execute automated tests, utilizing tools like Selenium and Postman, while collaborating in an agile environment. The ideal ...

Java Software Engineer – Greenfield Cloud Apps (Hybrid)

📑 Java Software Engineer - Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland's fastest-growing tech companies?Looking for a team where your input genuinely shapes the architecture and direction of projects?How about working on greenfield builds < ...

Full Stack Engineer: Build Scalable Cloud Apps with React

📑 Overview Support CI/CD Cloud GCP Java Mobile NodeJS React React Native Spring Web UX UI Design DevOps JavaScript TypeScript Fullstack Technologie ...

Full Stack Software Engineer in Belfast Enso Recruitment

📑 Overview Support CI/CD Cloud GCP Java Mobile NodeJS React React Native Spring Web UX UI Design DevOps JavaScript TypeScript Fullstack Technologie ...

Full Stack Rails Developer (Web & Mobile)

📑 Experience Experience with front-end technologies such as JavaScript, HTML, and CSS. Familiarity with RESTful APIs and web services. Knowledge of database systems, particularly PostgreSQL. Experience with mobile development frameworks such as React Native or Flutter. Knowledge of cloud se ...

Lead Software Engineer in Belfast Hayward Hawk Limited

📑 Lead Software Engineer Belfast, United Kingdom Posted 10 months ago Tech stack NoSQL Messaging Spring Framework Software Engineer SQL Kafka Java Qualifications Strong founda ...

Lead Automation Engineer in Belfast Ocho

📑 Lead Automation Engineer Location: Belfast, United Kingdom Posted 9 months ago Job posted by our partner Jooble Tech Stack Python API TypeScript UI Automation Java Selenium QA Automation Requirements 8 yea ...

Engineering Director: APIs, Frontend & ASP.NET

📑 Java Script Works is seeking a Technical Director of Engineering to lead and scale engineering teams in Belfast. You will be responsible for delivering secure GraphQL and RESTful APIs while guiding front-end teams on compliant React and web portal development. The ideal candidate will have a strong bac ...

Engineering Director: APIs, Frontend & ASP.NET

📑 Java Script Works is seeking a Technical Director of Engineering to lead and scale engineering teams in Belfast. You will be responsible for delivering secure GraphQL and RESTful APIs while guiding front-end teams on compliant React and web portal development.The ideal candidate will have a strong back ...

Senior Java Backend Engineer for Real Time Trading

📑 Ocho is seeking a Senior Java Developer in Belfast to join a small founding team in a trading technology hub. This pivotal role involves designing exchange connectivity systems and optimizing performance within a collaborative environment. With 6-10 years of experience in back-end development, candidat ...

Senior Java Engineer — GCP & Big Data (Hybrid)

📑 VanRath is seeking an experienced Java Contractor to join their team in Belfast (Hybrid - 2 days per week onsite). The role involves developing and maintaining high-performance Java applications in a leading global FinTech organisation. Candidates should have strong experience in Java and Google Cloud Platform, ...

Principal Java Engineer: Cloud Native Architect (Hybrid)

📑 Principal Java Engineer - Belfast (Hybrid) We're hiring a Principal Java Engineer for one of the most interesting product engineering teams in Belfast. This is a genuine principal‑level role - not a senior engineer with a better title. You'll be setting technical direction, owning architecture dec ...

Low Latency Java Backend Engineer | Spring Boot

📑 Net2Source (N2S) is seeking an experienced Java developer in Belfast, Northern Ireland, with strong expertise in Spring Boot and microservices. The ideal candidate will have extensive experience with low-latency programming, RDBMS concepts, and CI/CD tools in a financial services environment. A bachelo ...

Backend Engineer (Golang/Java) – Hybrid Cloud Platform

📑 A Cloud Security Platform provider based in Belfast is seeking a Backend Engineer with experience in Golang and Java to manage short-life projects from design to deployment. You'll collaborate with other teams, conduct performance analyses, and focus on cloud platforms like AWS and GCP. This hybrid role requires ...

Data Security Backend Engineer Java/ UI Development

📑 Responsibilities Design, develop, and maintain high-quality, responsive, and performant user interfaces using TypeScript, React.js, and modern frontend technologies. Implement state management solutions (e.g., Redux, Redux Toolkit) to ensure scalable and maintainable application s ...

Cybersecurity Backend Engineer (Java/JS/Python) Cloud

📑 MCS Group is seeking multiple Software Engineers to support a global technology organization's Cyber Security Engineering teams in Belfast. This opportunity involves designing and developing scalable backend services, APIs, and cloud-native applications in a collaborative environment. Candidates should have 3+ y ...

Senior Java Engineer — GCP & Big Data (Hybrid)

📑 VanRath is seeking an experienced Java Contractor to join their team in Belfast (Hybrid - 2 days per week onsite). The role involves developing and maintaining high-performance Java applications in a leading global FinTech organisation. Candidates should have strong experience in Java and Google Cloud Platform, ...

Java Backend Engineer Cloud Native & Scalable Systems

📑 A technology company in Northern Ireland is seeking a passionate Backend Engineer to join their engineering group. The ideal candidate will have at least 3 years of experience in Java development and be capable of delivering robust backend solutions. Responsibilities include architecting backend services and sup ...

Hybrid Backend Engineer — Cloud Security (Golang/Java)

📑 Upwind Security, Inc. in Belfast is seeking an experienced Software Engineer to join our Backend Engineering team. The role involves tackling complex engineering challenges, focusing on the lifecycle of short-life projects using cutting-edge technologies such as Golang, Java, Kubernetes, and Docker. You'll co ...

Java Engineer – Flexible Work & Growth in Belfast

📑 慨正橡扯 is seeking a Junior Java Engineer in Belfast. This role offers the chance to join a leading firm in Digital Engineering, contributing to innovative solutions in technology consulting. You'll work in a diverse team, coding backend developments and ensuring code quality. A Bachelor's degree in a rel ...

Senior Backend Java Engineer – Hybrid, Global Finance

📑 Citibank (Switzerland) AG in Belfast is looking for Experienced Backend Java Developers to join their Tech team. You will play a key role in developing applications that support global finance, delivering solutions that impact economies and innovation. The position offers a hybrid working model, compet ...

Cloud Backend Engineer (Golang/Java) – Hybrid AWS

📑 Upwind Security, Inc. is seeking an experienced Software Engineer to join their Backend Engineering team. This role involves solving complex engineering challenges and continuously improving solutions while working with all major cloud providers (AWS, GCP, Azure). The position operates on a hybrid mode ...

Remote Java Backend Engineer for FinTech Systems

📑 Version 1 is looking for a Java Engineer to join their UK Digital Data & Cloud Practice in Belfast. This role involves developing backend components within a high-volume message processing environment for a client in financial services. Ideal candidates will have practical experience in Java development, micr ...

Latency Driven Backend Engineer (Java, Microservices, FIX)

📑 Net2Source (N2S) is seeking a skilled candidate to join their team in Belfast. The role focuses on technical requirements primarily in the financial services domain, requiring strong expertise in Java and Spring Boot. The ideal candidate will excel in analytical and communication skills, with proven experienc ...

Senior Java Backend Engineer — Cybersecurity, Hybrid Belfast

📑 Enably is looking for a Senior Java Software Engineer to join a Belfast-based cybersecurity company. This hybrid role requires 3 days a week in the office, focusing on backend systems and software quality. The successful candidate will contribute to technical direction and help maintain high code stand ...

Senior Java Engineer Belfast in Belfast Ocho

📑 Senior Java Engineer - Belfast Belfast, UnitedKingdom Posted 9 months ago Tech stack Spring Framework, Spring Boot, Java, GCP, Amazon AWS, ecosystem, Azure Requirements I am looking for a candidate with 8 years of hands‑on software engineering experienc ...

Java Software Engineer — Cloud Risk Analytics & GenAI

📑 Citi is seeking a Software Engineer for their Wholesale Credit Risk Analytics team in Belfast. The successful candidate will join a dedicated group, developing risk management systems and solutions supporting global stress testing functions. The role requires proficiency in Java, Spring or Apache Flink ...

Senior Java Engineer – Hybrid (Belfast) & API Expert

📑 Job Overview We are looking for a talented and experienced Java developer to join our rapidly growing team to design and build innovative solutions for a broad range of clients. Responsibilities Design, develop, and maintain high-quality Java codebases. Participate th ...

Senior Java Engineer High Performance Trading (Remote)

📑 Join Version 1 in Belfast as a Senior Java Engineer for our rapidly expanding Digital Data & Cloud Practice. You will develop and maintain robust backend systems using Java for high-profile clients in the financial services sector. The role demands experience with message processing systems, cloud-nati ...

AVP, Java Engineer – Credit Risk Analytics (Hybrid)

📑 Citi is looking for a skilled Software Engineer to join the Wholesale Credit Risk Analytics team in Belfast. In this role, you will work on critical risk management systems, creating solutions to support the bank’s stress testing functions globally. The ideal candidate should have strong Java and AI to ...

Senior Java Engineer, Credit Risk Analytics – Hybrid

📑 Citibank (Switzerland) AG in Belfast is seeking a Java Software Engineer for their Credit Risk Technology team. This role involves working on critical risk management systems and developing solutions that support the bank’s stress testing functions globally. The ideal candidate will have a strong backg ...

Junior Java Engineer — Flexible Backend & Digital Solutions

📑 EY is seeking a Junior Java Engineer to join their Digital Engineering team in Belfast. The role involves designing and delivering backend solutions, coding new developments, ensuring code quality, collaborating with product teams, and managing live incidents. Applicants should have a Bachelor's degree in a rela ...

Java Engineer, Credit Risk Analytics AVP (Hybrid)

📑 Citigroup Inc. is seeking a Software Engineer for its Credit Risk Technology team in Belfast. This role includes developing solutions to manage risk and requires skills in Java, cloud computing, and software development. The position offers a hybrid work model, competitive salary, and attractive benefi ...

Junior Java Engineer — Shape Digital Solutions & Growth

📑 Ernst & Young Advisory Services Sdn Bhd in Belfast is looking for a Junior Java Engineer to join their Digital Engineering team. The role involves coding backend developments, quality assurance, and collaborating with product teams. Candidates should have a Bachelor’s degree in Computer Science and at least 2 ye ...

Senior Java Engineer — Cloud & Real Time Platforms

📑 Ocho People is partnering with a global technology organisation to hire a Contract Senior Java Engineer in Belfast. This role involves designing and maintaining scalable Java applications while working in a hybrid model with flexibility. The ideal candidate will have strong experience in Java developme ...

Senior Java Engineer — GCP & Big Data (Hybrid)

📑 VanRath is seeking an experienced Java Contractor to join their team in Belfast (Hybrid - 2 days per week onsite). The role involves developing and maintaining high-performance Java applications in a leading global FinTech organisation. Candidates should have strong experience in Java and Google Cloud Platform, ...

Contract Java Engineer Belfast Hybrid (Inside IR35, £550PD)

📑 Contract Java Engineer Belfast Hybrid £550/day Inside IR35 Were hiring 2x Java Consultant Contractors to join a high-performing engineering team delivering large-scale cloud and data-driven solutions in Belfast.If you think you are the right match for the following opportunity, apply after reading the comple ...



Lead Java Application Developer Java Web Tech Jobs in Belfast Job Search Guide, Trends and Insights

Real-Time Lead Java Application Developer Java Web Tech Jobs Category Trends (Graphical Representation)

Expertini presents the current leading trends in job categories for Lead Java Application Developer Java Web Tech jobs in Belfast. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in Belfast. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.

The first graph of job trends uses a bar chart to display the popularity of various job categories for Lead Java Application Developer Java Web Tech jobs in Belfast. Each bar represents a different job category, with the size of the bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.

Management
120
Business And Financial Operations
0
Computer And Mathematical
4
Architecture And Engineering
2
Life Physical And Social Science
0
Community And Social Service
0
Legal
32
Educational Instruction And Library
0
Arts Design Entertainment Sports And Media
0
Healthcare Practitioners And Technical
0
Healthcare Support
0
Protective Service
0
Food Preparation And Serving Related
0
Building And Grounds Cleaning And Maintenance
0
Personal Care And Service
0
Sales And Related
0
Office And Administrative Support
0
Farming Fishing And Forestry
0
Construction And Extraction
1
Installation Maintenance And Repair
0
Production
3
Transportation And Material Moving
0
Military Specific
0
Other General
281
Download Lead Java Application Developer Java Web Tech Jobs in Belfast Categories Trends

Uncover Live Lead Java Application Developer Java Web Tech Job Type Trends (Graphical Representation)

Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.

The second graph of job type uses a bar chart to display the trends in various job types for Lead Java Application Developer Java Web Tech jobs in Belfast. Each section of the bar represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.

Full Time
1098
Part Time
0
Contract
0
Internship
0
Remote
0
Download Lead Java Application Developer Java Web Tech Jobs in Belfast Job Types Trends

How to Find the Best Lead Java Application Developer Java Web Tech Jobs

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Determine if a Lead Java Application Developer Java Web Tech career in Belfast aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.

Industries Hiring the Most Professionals

The key industries and job sectors in United Kingdom are known for their diverse economic landscape, with opportunities in sectors such as technology, healthcare, finance, and more. This can help you focus your job search on sectors with high demand.

Average Salary Range for Lead Java Application Developer Java Web Tech Roles

The average salary range for your role varies, but the standard pay scale is rated "Standard" for Lead Java Application Developer Java Web Tech within United Kingdom. Salary levels may vary depending on your industry, experience, and skills, so it's essential to research and negotiate effectively. Knowing the salary expectations can help you negotiate better job offers.

Cost of Living in Belfast vs. Other Cities

Compare the cost of living in Belfast to other cities in United Kingdom. Expertini calculates it based on the percentage of earnings to living costs, with an average ranging from 33% to 65% of your monthly income. This comparison can help you make informed decisions about your financial planning and lifestyle. It's also advisable to check with locals before moving to a new town.

Popular Job Boards & Recruiters for Lead Java Application Developer Java Web Tech Jobs

The working professional life in United Kingdom is rated good within our internally formulated rating system. The working hours, work-life balance, and overall work environment are rated favorably, providing a sense of what to expect as a professional. Insights into the workplace environment, values, and expectations can be well understood by exploring the available job listing opportunities. Understanding the work culture can help you thrive in your professional journey. This knowledge can help you find a workplace that matches your values and work style.

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Types of Jobs Available in United Kingdom?

There is a wide range of job opportunities in United Kingdom such as:

Work model Country
Full-Time United Kingdom
Part-Time United Kingdom
Remote United Kingdom
Internship United Kingdom
Contract United Kingdom

The available jobs vary across industries and sectors, providing options for professionals with different skills and interests. Understanding the various roles can help you target your job search more effectively.

Top Companies Hiring for Lead Java Application Developer Java Web Tech Positions

Many top companies that are actively hiring for Lead Java Application Developer Java Web Tech positions. Leveraging resources like Expertini can help you identify these companies and apply for roles that match your skills and career goals.

Here is the List of Top Companies that are currently hiring for Lead Java Application Developer Java Web Tech:

Job title Company Work model
Principal DevOps Engineer - multiple roles Ocho Full-time
Java Backend Engineer - Cloud &... VANRATH Full-time
Senior Java Engineer | Spring Boot & Cloud Ocho Full-time
Senior Java Backend Engineer - Cloud Security Ocho Full-time
Low-Latency Java Backend Engineer – Trading Randstad Technologies Recruitment Full-time
Senior Java Backend Engineer -... Mineo Full-time
Java Engineer - Hybrid, AWS & Growth Path Consultancy.uk Full-time
Java Engineer — Hybrid, AWS & Growth... Astro Studios, Inc. Full-time
Hybrid AWS Backend Engineer - Golang/Java Upwind Security Full-time
Senior Java Engineer - FiTP (Hybrid Belfast) Citibank (Switzerland) AG Full-time

Your ideal job search starts here! Explore thousands of Lead Java Application Developer Java Web Tech job opportunities across United Kingdom. Whether you're seeking full-time, part-time, remote, or internship positions, Expertini has you covered. Our extensive listings feature roles from top companies nationwide, ensuring you find the perfect fit for your skills and career aspirations. Start your journey to a fulfilling career today with Expertini – your trusted partner in job searching!