Belfast, Northern Ireland, United Kingdom · Hybrid
Mid level
About the role: You'll be working on the backend of systems that move money; payment processing engines, merchant integration services, and the microservices that orchestrate transactions across multiple payment rails. T…
Skills: Java, Spring Boot, Microservices, Distributed systems, API design
Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cu…
Skills: Data Analysis, Leadership, Tableau, Power BI, Google Analytics
Belfast, Northern Ireland, United Kingdom · On-site
$57k–$70k/yr
Senior$511M raised
About us @Symphony Secure. Connected. Intelligent. Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics. Our end-to-end encrypted te…
Belfast, Northern Ireland, United Kingdom · Hybrid
Senior
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Belfast, Northern Ireland, United Kingdom · Hybrid
Senior$365M raised
About Behavox Behavox is a cloud-native AI company providing an integrated controls platform for global banks, asset managers, hedge funds, private equity firms, insurance businesses, and commodity firms. The platform un…
Skills: Delivery management, Project management, Cloud-native technologies, Data integration, Stakeholder communication
Belfast, Northern Ireland, United Kingdom · Hybrid
Mid level
A LITTLE INFORMATION ABOUT US! Foods Connected is an award-winning cloud-based software platform that helps retailers and food companies across the world manage their supply chain, quality control and trading and plannin…
Belfast, Northern Ireland, United Kingdom · On-site
Mid level
Company Description VERSANT (Nasdaq: VSNT) is an industry-changing media and entertainment business and home to trusted brands that shape culture, inform audiences, and build lasting connections. It operates across four …
Belfast, Northern Ireland, United Kingdom · Hybrid
Mid level
Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary expert…
Skills: AWS, Data Engineering, ETL, Data Warehouse, Data Lake
Belfast, Northern Ireland, United Kingdom · Hybrid
Senior
Senior Project Manager - Northern Ireland Department: PMO Employment Type: Full Time Location: Belfast Description We are currently recruiting a Senior Project Manager. This role is a hybrid role and will require the suc…
Belfast, Northern Ireland, United Kingdom · Hybrid
Entry level$5.0B raised
ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology can change lives for the better. It can heal us, entertain us, and make us more connected, productive, and understanding of the world around us. And w…
Belfast, Northern Ireland, United Kingdom · Hybrid
Senior$5.0B raised
ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology can change lives for the better. It can heal us, entertain us, and make us more connected, productive, and understanding of the world around us. And w…
Skills: FPGA Design, Vivado, Tcl Scripting, EDA Tools, IP Integrator
Belfast, Northern Ireland, United Kingdom · On-site
$55k–$65k/yr
Senior$511M raised
About us @Symphony Secure. Connected. Intelligent. Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics. Our end-to-end encrypted te…
Skills: Java, Spring Boot, TypeScript, Node.js, WebRTC
Belfast, Northern Ireland, United Kingdom · On-site
$45k–$60k/yr
Mid level$511M raised
About us @Symphony Secure. Connected. Intelligent. Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics. Our end-to-end encrypted te…
Belfast, Northern Ireland, United Kingdom · Remote OK
$45k–$50k/yr
Entry level
About Delinea: Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to seamlessly govern their interactions across the modern enterprise. …
Skills: IT System Administration, Networking, Data Transport, Encryption, Cloud Infrastructure
Belfast, Northern Ireland, United Kingdom · Hybrid
Entry level
Company Description BlueOptima provides industry-leading objective metrics in software development using its proprietary Coding Effort Analytics, enabling large organisations to deliver better software, faster and at low…
Skills: Software testing, Test automation, Java, Git, Subversion
Belfast, Northern Ireland, United Kingdom · Hybrid
Mid level
Win new customers with CIS, powered by HubexoBusiness Development Manager — CIS If you are a closer who enjoys prospecting, building pipeline and turning commercial conversations into new business, this role gives you th…
Senior Executive (Manager), Technology M&A, Deal Technology - Strategy & Execution, EY-Parthenon At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of dive…
Skills: IT Due Diligence, Post-merger integration, Carve-out assignments, Enterprise Architecture, IT Operating Model
Belfast, Northern Ireland, United Kingdom · Hybrid
Mid level$8M raised
With a legacy as a pioneer in the ALSP market, Factor leads the next evolution in legal services through AI-integrated contracting. Factor is the market leader in Integrated Law™, combining the expertise of Traditional L…
Senior Business Analyst / Product Consultant (Healthcare)
Birmingham, England, United Kingdom · Remote OK
Senior
Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cu…
Skills: Business Analysis, Product Consulting, Agile Methodology, Stakeholder Management, User Story Writing
Belfast, Northern Ireland, United Kingdom · On-site
Senior+
Solution Architect Department: Biz Apps - CE Employment Type: Full Time Location: Belfast Description We’re hiring a Solution Architect to shape solution strategy, manage scope and risks, and be the primary technical cou…
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Full-time
bachelor degree, postgraduate degree
Private healthcare, Dental care, Continuous development program, Free parking, Remote work allowance, Special leave days
Posted 14d ago
~40 hrs/week
Responsibilities
Develop, design, and maintain efficient, reusable, and reliable Java code for payment processing and microservices. Collaborate with stakeholders to translate requirements into functional applications while ensuring system scalability and performance.
Requirements
Requires a minimum of 3 years of Java enterprise software experience and a degree in Computer Science or a related field. Candidates should have experience with microservice architectures and strong analytical problem-solving skills.
Full job description
About the role: You'll be working on the backend of systems that move money; payment processing engines, merchant integration services, and the microservices that orchestrate transactions across multiple payment rails. This means designing APIs that handle edge cases gracefully, building services that fail safely when things go wrong, and ensuring our platform can scale as transaction volumes grow. We're looking for someone who is comfortable in the full lifecycle; from whiteboarding a technical approach with stakeholders, to writing clean Java code that other developers will maintain, to debugging production issues when required. The ideal candidate is someone who has built distributed systems before and understands the trade-offs between consistency and availability. We're looking for someone who spots problems in the design phase, and who cares about getting it right.
About the Company: MiFinity is a dynamic, licensed, and regulated fintech leader offering cost-effective, end-to-end payment solutions for businesses, merchants, and consumers. With over 20 years of experience in online payments, we have built a highly secure technology platform and a growing global network of financial and banking partners. Our core service, the MiFinity eWallet, enables seamless money transfers worldwide through our extensive bank network and local payment options. As we continue to expand across multiple global verticals, we foster a collaborative, inclusive work environment while maintaining a start-up culture that values flexibility, autonomy, and innovation across all of our offices in Dublin, Malta, and Belfast.
Benefits:
Private Healthcare and Dental care post probation
Continuous Development Program sponsoring further education through courses and workshops.
Remote work allowance post probation beginning at 3 weeks in year 1 and increasing with tenure
Additional special leave days such as extra day for birthday/moving home, extra days for marriage, graduation, citizenship ceremony
Study and Exam Leave to further support career and educational growth.
Generous company pension scheme with employer matching
Responsibilities:
Develop new in-house products
Translate application storyboards and use cases into feasible functional applications
Design, build, and maintain efficient, reusable, and reliable Java code
Write clean code supported with unit testing modules
Ensure the best possible performance, quality, scalability and responsiveness of the applications
Document features and share knowledge within the team
Collaborate with other team members and stakeholders
Help maintain code quality, organization, and automatization including undertaking peer code reviews
Perform integrations with 3rd party applications
Qualifications:
Minimum 3+ years of JAVA enterprise software experience
Bachelor’s or Master’s degree in Computer Science or related field
Self-Motivated Individual with excellent interpersonal and communication skills having the ability to work in a team and on own initiative
Experience with JAVA Spring Boot, Caching methodologies and Database Design would be considered as a great plus
Experience in working within a microservice architectural approach
Ability to write clean code with an eye for performance and scalability
Strong analytical and problem solving skills
Familiar with various software design principles and architectural patterns behind a scalable application
Creating database schemas that represent and support business processes
Desirable to have experience with RabbitMQ & Docker
Focused on driving standards in AI assisted development
Experience in financial software development will be considered an asset.
MiFinity, a global payments provider, offers a range of cost-effective and efficient end-to-end payment solutions. It has a growing network of Global partner relationships and a best-in-class, highly secure and regulated technology platform. MiFinity’s eWallet is focused on the online gaming, travel, Forex and eCommerce sectors. It is a fast, simple, and secure way for customers to perform transactions with multiple local payment options in different currencies. MiFinity is a true ‘omnichannel’ payment provider to the global online payment market.
MiFinity’s core product, the MiFinity eWallet, is available to customers in over 224 countries and territories and has over 75 integrated payment methods available, offering customers a choice of 17 native currencies and 21 languages in the MiFinity iFrame, app and desktop experience. Customers can also purchase MiFinity eVouchers from popular reseller sites to fund their eWallet, with a wide range of currencies and values available. In addition, MiFinity provides every customer within the EEA and UK a free IBAN enabling super quick money transfers. The MiFinity eWallet is available for customers to use as a payment method on 800+ live brands, providing more choices than ever to its customers.
With its diverse range of payment solutions, MiFinity provides merchants with extensive flexibility. MiFinity's PayAnyBank service, enables direct transfers to recipient’s' bank accounts in their preferred currency, thereby eliminating expensive foreign exchange fees. PayAnyBank suits high and low transaction volumes and supports B2C and B2B payments.
Offices: 28 School Road, Newtownbreda, Belfast, BT8 6BT, GB · C1 Swords Enterprise Park, Feltrim Road, Swords, Co Dublin, IE · LS3 Life Science Park, Digital Hub Ind Est, San Gwann, SGN3000, MT
Payment Solutions and Payment Service ProviderPaymentsFinancial Services
How many Software jobs are open in Belfast, United Kingdom right now?
There are currently 132 open software positions in Belfast, United Kingdom listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Software roles in Belfast, United Kingdom?
Companies currently hiring include Kainos, EY, Aflac Northern Ireland, PA Consulting, Speechify, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Software jobs in Belfast, United Kingdom?
Yes — 96 of the 132 open software positions offer remote or hybrid work (28 remote, 68 hybrid).
How do I apply for Software jobs in Belfast, United Kingdom?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.