VANRATH are partnering with a global leader in financial market infrastructure to recruit a Senior Software Engineer to join a high-performing technology team. This is a fantastic opportunity to work on business-critical platforms used by major players in the global finance market. The Role You will be a key part of an Agile, cross-functional team, developing … high-quality software for both internal users and external clients. You'll contribute across the development lifecycle, with a strong focus on continuous integration, delivery, and improvement. What You'll Do Collaborate with architects and senior engineers to design scalable solutions Take ownership of feature development and drive delivery to completion Mentor junior developers and promote best practices (code … reviews, unit testing, etc.) Partner with QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Essential: Strong background in C# .NET and/or Java Experience with Git, CI/CD tools, and database technologies (SQL/NoSQL) Excellent problem-solving and communication skills Secure coding and API architecture knowledge More ❯
Head of Engineering - Energy & Commodities ?? Location: Belfast (Hybrid - 3 days in office) ?? Job Type: Permanent | Full-Time ?? Posted by: VANRATH VANRATH is delighted to be recruiting on behalf of a global Fintech company for a key leadership position within their Energy & Commodities technology division. This is a career-defining opportunity for a seasoned technical leader to join a highly … providing world-class access to global markets, and delivering innovative solutions to improve price discovery, data distribution, and liquidity. The Opportunity The successful candidate will join as Head of Engineering within the Energy & Commodities (E&C) division, taking full ownership of software delivery across multiple agile teams. This individual will be instrumental in driving the organisation's engineering … Reporting to the divisional CIO, the role blends strategic leadership with hands-on technical guidance, and is suited to a delivery-focused individual with deep experience in full-stack engineering and managing distributed development teams. Key Responsibilities: Lead and manage 4-5 Agile softwareengineering teams across the E&C function. Provide hands-on leadership across architecture More ❯
Software Engineer In Test page is loaded Software Engineer In Test Apply remote type Hybrid locations Belfast, Northern Ireland time type Full time posted on Posted 30+ Days Ago job requisition id JR102711 WHO WE ARE Apex Fintech Solutions (AFS) powers innovation and the future of digital wealth management by processing millions of transactions daily, to simplify, automate … Management Company - presented by Fintech Breakthrough Awards 2021 Most Innovative Companies - presented by Fast Company 2021 Best API & Best Trading Technology - presented by Global Fintech Awards ABOUT THIS ROLE Software Development Engineer in Test II (SDET) - Securities Lending This is an incredible opportunity for a Software Development Engineer in Test to join Apex's Engineering team. As … a SDET you will work closely with other engineers, tech leads, product managers, and architects to build the next generation version of Apex Securities Lending system. The Software Development Engineer in Test will be an integral part of our team supporting the technology organization in a transformation toward a highly scalable and resilient system. In this role you will More ❯
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: SoftwareEngineering Professional Posting Date: 10 Jul 2025 Function: SoftwareEngineering Unit: Digital Location: Riverside Tower, Belfast (N.I), United Kingdom This role is based out of our Riverside Tower, Belfast office. We have a hybrid working model of … for seamless integration of infrastructure and application code Share knowledge and mentor junior engineers in platform best practices Communicate proactively with cross-functional teams to gather platform requirements Frontend Engineering Frontend Application Development Design, build, and maintain efficient, reusable, and reliable frontend code Translate UI/UX designs into responsive, high-quality interfaces Work with cross-functional teams to … and performance issues Stay current with emerging frontend technologies and low-code development trends General Responsibilities Professional Growth & Learning Stay up-to-date with industry trends, emerging technologies, and engineering best practices Contribute to a culture of continuous improvement and shared growth Operational Excellence Contribute to clear documentation for systems, processes, and development standards Proactively identify and resolve blockers More ❯
and optimize vector databases for semantic search across massive intelligence datasets Establish best practices for AI/ML model deployment, monitoring, and continuous improvement Mentor team members on AI engineering practices and drive technical excellence Collaborate with Nisos analysts to understand requirements and translate them into AI-enhanced solutions Own critical platform components from conception through production deployment Who … You Are Expert proficiency in Python, JavaScript, and modern web frameworks Deep experience with AI/ML frameworks (PyTorch, TensorFlow, Transformers, LangChain) Mastery of prompt engineering and fine-tuning Large Language Models Proficient in vector databases (Pinecone, Weaviate, Milvus) and embedding technologies Expert in building RAG (Retrieval-Augmented Generation) systems at scale Strong experience with MLOps practices and model … stakeholders Experience mentoring engineers in AI/ML best practices Required and Preferred Education and Experience Degree in Computer Science, AI/ML, or equivalent experience 8+ years of softwareengineering experience with 3+ years focused on AI/ML systems Proven experience shipping production AI systems at scale Experience in security, intelligence, or OSINT platforms preferred Track More ❯
global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter. We are recruiting 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 responsibility for providing guidance and mentorship to junior team members. The succssful candidate will actively contribute to the implementation of critical features and complex technical solutions, and write clean, efficient, and maintainable code that meets … system architecture and design, providing guidance on scalable, robust, and efficient solutions that align with business requirements and industry best practices. There will be the opportunity to offer expert engineering guidance and support to multiple teams, helping them overcome technical challenges, make informed decisions, and deliver high-quality software solutions. Foster a culture of technical excellence and continuous More ❯
Senior Back-End Software Engineer Location: Belfast (Hybrid Working) Job Type: Full-Time, Permanent Sector: Technology - Financial Services Recruiter: VANRATH (advertising on behalf of a global client) Salary: Excellent salary + bonus + comprehensive benefits package The Opportunity VANRATH are delighted to be partnering with a global organisation to recruit a Senior Back-End Software Engineer for a … key role within their Belfast-based engineering team. This is a fantastic opportunity to join a company at the forefront of financial technology, contributing to the development of cutting-edge, cloud-native platforms that support global trading and data services. You'll be part of a collaborative, Agile team responsible for delivering business-critical systems with a focus on … scalability, performance, and continuous improvement. The Role As a Senior Back-End Software Engineer, you will play a vital role in designing and building distributed, event-driven systems in a cloud environment. You'll work closely with architects and product owners, lead by example in engineering best practices, and support more junior developers within the team. Key Responsibilities More ❯
Senior Front-End Software Engineer Location: Belfast (Hybrid) Job Type: Full-Time, Permanent Industry: Technology - Financial Services Recruiter: VANRATH (on behalf of a leading global client) Salary: Market leading + excellent benefits & bonus The Opportunity VANRATH are excited to be working with a major global organisation to recruit a Senior Front-End Software Engineer for their Belfast-based … in the design, development, and delivery of next-generation user interfaces. You'll take ownership of core components and help mentor team members, while contributing to a culture of engineering excellence, continuous delivery, and user-focused development. Key Responsibilities Build scalable, reusable, and accessible web interfaces using React , TypeScript , JavaScript , and CSS/HTML5 Apply structured UI/UX … a production setting Expertise in building reusable UI components and responsive layouts Familiarity with automated testing tools and front-end performance optimisation Understanding of web security standards and full software development lifecycle Strong communication skills and the ability to work independently in a high-performing team Desirable Skills Experience with Figma and UI prototyping workflows Use of Storybook or More ❯
and optimize vector databases for semantic search across massive intelligence datasets Establish best practices for AI/ML model deployment, monitoring, and continuous improvement Mentor team members on AI engineering practices and drive technical excellence Collaborate with Nisos analysts to understand requirements and translate them into AI-enhanced solutions Own critical platform components from conception through production deployment Who … You Are Expert proficiency in Python, JavaScript, and modern web frameworks Deep experience with AI/ML frameworks (PyTorch, TensorFlow, Transformers, LangChain) Mastery of prompt engineering and fine-tuning Large Language Models Proficient in vector databases (Pinecone, Weaviate, Milvus) and embedding technologies Expert in building RAG (Retrieval-Augmented Generation) systems at scale Strong experience with MLOps practices and model … stakeholders Experience mentoring engineers in AI/ML best practices Required and Preferred Education and Experience Degree in Computer Science, AI/ML, or equivalent experience 8+ years of softwareengineering experience with 3+ years focused on AI/ML systems Proven experience shipping production AI systems at scale Experience in security, intelligence, or OSINT platforms preferred Track More ❯
Software Development and Delivery Engineer JOB REPORTING TO: Head of Backend Development Delivery LOCATION: NI/Hybrid About StormHarvester: Our products deliver on real-world issues in solving water company and industry problems with existing and new infrastructure that is critical to the environment, economy and everyday living. We are primarily data driven with domain expertise delivering insights to … developments including contributions to team structures, roles and requirements with an awareness of all existing and future customers in mind. At least Second Class Honours Degree in Computer Science, SoftwareEngineering or Electrical and Electronic Engineering or other related discipline. 2+ years of experience and familiarity with development and delivery. Python development and tooling. Proven experience of More ❯
Join a Leading Tech Innovator - Senior Backend Software Engineer (Belfast) MCS Group is delighted to once again partner with one of our long-standing clients in the search for a Senior Backend Software Engineer to strengthen their expanding technology team in Belfast. If you are passionate about building cutting-edge platforms that revolutionise how businesses connect, this could … be the perfect role for you. The Role: You will be a key member of the backend engineering team, responsible for designing and delivering high-performance, scalable services that underpin the company's platform. Working within a collaborative, cross-functional environment, your work will directly contribute to innovation and business growth. Key Responsibilities: Design, develop, and refine core services … owners, UX/UI designers, and fellow engineers to deliver impactful, high-quality features. Champion best practices in coding, testing, and deployment to ensure robust, reliable solutions. Help improve engineering processes to enhance team collaboration and efficiency. Mentor and support junior developers, sharing knowledge and encouraging technical growth across the team. What We're Looking For: Proficiency in a More ❯
Join a Leading Tech Innovator - Senior Backend Software Engineer (Belfast) MCS Group is delighted to once again partner with one of our long-standing clients in the search for a Senior Backend Software Engineer to strengthen their expanding technology team in Belfast. If you are passionate about building cutting-edge platforms that revolutionise how businesses connect, this could … be the perfect role for you. The Role: You will be a key member of the backend engineering team, responsible for designing and delivering high-performance, scalable services that underpin the company's platform. Working within a collaborative, cross-functional environment, your work will directly contribute to innovation and business growth. Key Responsibilities: Design, develop, and refine core services … owners, UX/UI designers, and fellow engineers to deliver impactful, high-quality features. Champion best practices in coding, testing, and deployment to ensure robust, reliable solutions. Help improve engineering processes to enhance team collaboration and efficiency. Mentor and support junior developers, sharing knowledge and encouraging technical growth across the team. What We're Looking For: Proficiency in a More ❯
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 is a rare opportunity to join an elite engineering team that supports over 259 billion transactions annually across more than 200 countries. You'll be working on next-generation systems for real-time transaction processing and fraud detection , helping to shape the technology used by global household names such as Apple, Facebook, FedEx, and Nike . This … benefits Ready for your next big move? This role is being recruited exclusively on behalf of our client by VANRATH . If you're ready to level up your engineering career and work on some of the most impactful systems in global payments, we'd love to hear from you. Apply now in complete confidence. More ❯
React/Next.js Engineering Lead - 3 months+ £500-540pd Inside IR35 - Remote My client are for a SoftwareEngineering Team Lead with deep front-end engineering expertise to lead the design and implementation of a new, strategic customer-facing portal . The portal will integrate with an internal case management system and is being delivered … The role requires strong proficiency in React and ideally experience with Next.js and .NET Core. You will set technical direction, ensure code quality and accessibility, and help establish an engineering culture rooted in best practice and continuous improvement. Key Responsibilities Technical Leadership: Define the technical approach for the front-end architecture and its integration with back-end systems, ensuring … and maintainable codebases. Work closely with solution architects, DevOps engineers, content designers and delivery leads to design and build a performant, secure and WCAG-compliant web application. Hands-on Engineering: Lead by example through high-quality coding and peer collaboration. Contribute to core feature development using React and TypeScript, with a preference for Next.js and .NET Core stack. Participate More ❯
solutions help enterprises make critical decisions, manage human risk, and drive real world consequences for digital threats. For more information, visit: . What Is The Opportunity? As VP of Engineering, you will lead and grow a high-performing development team responsible for building the next generation of our SaaS platform. This role requires both strategic thinking and hands-on … leadership. You will be accountable for engineering execution, people development, architectural decisions, and the integration of cutting-edge AI/ML technologies. You'll collaborate with product, design, and go-to-market teams to ensure alignment, delivery, and scalability. Why Join Us? You'll be part of a team building a platform and products from the ground up, with … you're a builder with a passion for people and AI-driven innovation, we want to talk to you. What Are The Responsibilities? Personnel Leadership Lead and mentor an engineering team with regular 1:1s, clear goal-setting, and career development plans. Conduct performance reviews, determine raises/bonuses, and address disciplinary issues when necessary. Oversee hiring for your More ❯
+ 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 More ❯
+ 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 More ❯
lead to successful solutions. Designing and implementing cloud-based solutions, with a focus on deploying AI agents and knowledge bots within the AWS and Microsoft technology stack. Delivering robust softwareengineering solutions that meet business requirements and enhance system performance. Display strong stakeholder management and influence through consistent collaboration, to understand their needs and translate these into technical … within AI practices aligned to business goals. Experience in enhancing AI model accuracy, efficiency and predictive capabilities, with demonstrable performance metrics. Desirable Bachelor's degree in Computer Science or Software Engineering. Experience deploying AI within AWS and MS Azure. Experience using Docker, Airflow and Openshift. Cloud Certification. Data science model review, code refactoring, model optimization, containerisation, deployment, versioning, monitoring More ❯
Department: Public Sector & Utilities (Ireland) Job Description Architecting software solutions primarily using the Microsoft Azure stack, with opportunities to work with Open Source technology where appropriate (70% technical development, 30% management). Leading and building an effective, cross-functional squad practicing agile methodologies (Scrum, DevSecOps, Design Sprints) in collaboration with local and remote teams. Making decisions on the appropriate … .NET, Logic Apps, Service Fabric, Data Factory, Data Flow) to deliver maintainable and extensible solutions for customers, while avoiding unnecessary technology proliferation. Participating actively within a collaborative tribe of softwareengineering professionals to ensure alignment on standards and practices. Qualifications Proven experience in .NET and C# development. Current experience as a Lead .NET Developer, with line management or More ❯
investment secured and major scaling plans already underway for 2025, they're looking for a Principal Java Developer to play a pivotal role in the evolution of their core software platform. As their Principal Java Engineer, you'll join a small yet collaborative, high-performing softwareengineering team and take ownership of a critical product area. You … ll be at the forefront of architecture and development while mentoring the next generation of software talent and less experienced software engineers -all under the guidance (and support) of a visionary Head of Engineering and CTO. If you're looking for a role where you can lead, innovate, and make a real impact, this could be the … progression in a well-funded business which is scaling What You'll Be Doing: Architect and build complex, scalable applications using modern Java and AWS services Set and uphold engineering standards across the team Collaborate closely with product and hardware teams to deliver secure, high-performance systems Mentor and support junior engineers, fostering a culture of continuous learning Stay More ❯
in root cause of development and performance concerns as well as the resolution of defects. Have a deep understanding of the technical requirements for the solutions being built. Understand engineering needs including those required to build, maintain, and operate the system through all phases of its life. Proficient in information modeling, data structures and algorithms. Understand maintenance characteristics, runtime … development velocity and our learnings. Participates in the full development life cycle, identify dependencies between agile and waterfall delivery, working within broadly defined parameters, including test plan execution and software quality needs Directly impact the business by influencing strategic functional decisions through advice, counsel or provided services. This will require persuading and influencing others through strong and comprehensive communication … build, delivery, production operations environment, or business area where the same efforts (or issues) are repeated year-over-year. Share knowledge with the team in various forums (brown bags, engineering forums etc.) and demonstrate a higher level of knowledge through industry certifications Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and More ❯
on leadership role ideal for a senior frontend engineer with deep experience in React, TypeScript, and modern web platforms. You will play a key role across product development and engineering execution, leading frontend architecture, mentoring other developers, and working closely with backend and product teams to deliver intuitive and performant user experiences. As our frontend team grows, we're … looking for someone who thrives in a fast-paced, collaborative environment and enjoys solving complex problems that blend cutting-edge technology with impactful human-centred design. Responsibilities Frontend Engineering & Architecture Lead the design, implementation, and maintenance of scalable, accessible, and high-performing frontend systems using React, TypeScript, and modern tooling. Set architectural direction for the frontend codebase and participate … promoting best practices and supporting their technical development. Own frontend-related technical decisions while collaborating on full-stack architectural planning with backend engineers and DevOps. Ensure consistent communication between engineering, product, and design to deliver valuable customer-facing features efficiently. Balance product delivery with long-term technical investment, identifying ways to improve performance, maintainability, and scalability across the frontend More ❯
Data Analytics and Machine Learning Engineer LOCATION: NI/Hybrid About StormHarvester: Our software solutions solve problems for water utilities. We use data, analytics, and machine learning to deliver insights to water networks and assets through SAAS and cloud-based services. We are expanding our team to improve our existing products and develop new modules. About the role: ML … data, understanding and appreciating the underlying domain, carrying out analysis, and integrating or developing new techniques for implementation and delivery as part of our product offerings. This includes feature engineering, applying varying models, testing, and validation, and best practices for use for customers. Responsibilities: Development of predictive models using time series, geospatial and environmental sensor data. Designing scalable feature … engineering and data transformation processes tailored to sewer data. Collaboration with wastewater domain experts to guide bespoke modelling approaches to address industry issues. Build required product and custom features while seeking to maximise reuse of existing code and features. Engaging with customers to understand contextual requirements of projects, present findings and lead integration into StormHarvester product. Contribute to delivery More ❯
/CD pipelines to ensure reliable, maintainable and secure deployment of applications in cloud environments. Continuously improve systems and practices: Participate in code reviews, share knowledge and help evolve engineering standards and best practices across the team. What we are looking for: 1-2 years of experience as a full stack software engineer, or experience as a backend … as code tools A user-focused mindset and good communication skills A willingness to learn and contribute to both new feature development and system improvements An understanding of data engineering, data science and Gen AI concepts is a plus Experience with our tech stack is a bonus. Culture that supports true collaboration whilst embracing remote working Generous holiday allowance More ❯
empower engineers by investing heavily in Developer Experience (DevEx). Theyre now seeking a Principal Platform Engineer to lead that mission designing the tools, environments, and infrastructure that make engineering smoother, faster, and more reliable across the entire organisation. This is a standout role for an engineer who understands that great platforms dont just run code they elevate the … Terraform/CDK). Drive improvements to CI/CD pipelines and deployment processes to enable faster, safer delivery. Collaborate cross-functionally and mentor engineers while shaping platform and engineering culture. Improve system reliability, observability, and incident response through proactive platform design. Continuously identify and eliminate inefficiencies in the developer workflow. What You Bring 8+ years of experience in … softwareengineering, ideally with recent platform or DevEx leadership. Strong experience with Go, TypeScript, or similar languages. Deep understanding of CI/CD practices and Infrastructure as Code (Terraform preferred). Hands-on expertise with AWS and Kubernetes in production environments. A user-centric mindset focused on delivering excellent internal developer experiences. Clear communication and a passion for More ❯
