76 to 100 of 162 Software Engineering Jobs in County Antrim

into trustworthy AI solutions and ensuring responsible AI practices throughout. As a technical mentor, you will foster a culture of innovation, continuous learning, and engineering excellence. It is a fast-paced environment, so it is important for you to make sound, reasoned decisions. You will do this whilst learning … Science, AI, Data Science, Statistics or in a similar quantitative field. Demonstrable experience of deploying modern AI/ML solutions into production, including prompt engineering, retrieval-augmented generation (RAG), model evaluation, and monitoring using metrics (e.g. precision, recall, NDCG and drift detection). Strong Python skills with a grounding ...

build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, customer-centric service design, and agile engineering practices to accelerate innovation in a tech-driven world. Why consider joining our Digital & Data community? ð Join our Digital & Data team working alongside … product, design and a wide range of other experts and cross-disciplinary teams to bring ideas to life through innovative software solutions. Grow a flexible and unique career within a trust-based, inclusive environment that values excellence, innovation, and curiosity. You have the option to progress with ...

operating cloud-native solutions on AWS, while working closely with the application layer across both frontend and backend services. You'll collaborate with software engineers to ensure applications built with React, TypeScript and Python are secure, scalable, observable and production‐ready. You’ll play a key role in shaping … layers Knowledge of cloud security principles and best practices Strong communication and collaboration skills Nice to Have AWS certifications (Solutions Architect, Developer or SysOps) Software engineering experience in Python Experience developing frontend applications using React and TypeScript Experience with GraphQL and REST APIs Experience running production workloads ...

React with Python and Large Language Models (LLMs) to support and enhance our client’s AI-driven initiatives. Beyond technical expertise, you will follow software engineering best practices, including codebase security, testing, and scalability of AI systems. This role requires someone who is a self-starter and stays ...

Citibank (Switzerland) AG is seeking a technically versatile Engineering Lead in Belfast. The candidate will provide leadership in software engineering, focusing on building AI-powered applications and fostering a collaborative team culture. They will work with various teams to drive best practices and tool adoption while mentoring ...

Java Developers - Belfast's Newest Global R&D Hub At a Glance Multiple Java developers required to join a brand-new engineering pod at the ground floor of Belfast's newest global R&D hub Digital assets and trading technology, real-time exchange connectivity for institutional crypto trading Belfast … Salary up to £55,000 depending on experience, plus bonus and benefits A genuine ground-floor opportunity as this becomes the company's flagship engineering base outside their home market About the Company Our client is a global leader in digital asset innovation, building technology that bridges traditional finance ...

content that doesn’t attract new consumers, convert them, or earn their long-term loyalty. At the company, over the past 15 years our software has been at the core of commerce on the web for some of the world’s biggest brands and retailers. The result … similar public cloud providers). Collaborate with ML Engineers and Data Scientists to develop, train, and deploy machine learning models. Engage in feature engineering and model optimization to improve ML system performance. Participate in the full AI/ML lifecycle, from data preparation to model deployment and monitoring. Optimize ...

Level Software Engineer (Java) Exciting new FDI About the Company: Our client is a global leader in digital asset innovation, building technology that bridges traditional finance and the emerging crypto economy. Their mission is to create trusted, high-performance systems that enable institutions to seamlessly integrate digital assets into … their portfolios and operations. As part of their continued global expansion, they are establishing a new engineering hub in Belfast focused on building the next generation of trading and connectivity technology. The Role: You'll join a brand-new engineering pod in Belfast tasked with building a real ...

will be contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professional’s. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client … 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 development; from requirements gathering and design through to build, deployment and support Strong experience of unit and regression testingClear orientation to develop with quality ...

will be contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professional's. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client … 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 development; from requirements gathering and design through to build, deployment and support Strong experience of unit and regression testing Clear orientation to develop with ...

Solutions Engineer (AI Platforms) At-a-Glance - Mid-level engineering role deploying an AI platform into complex customer environments - Integration, configuration and extension of a proprietary AI operating system - Python, APIs, cloud infrastructure, LLM and agent tooling - Strong mentoring from senior engineers and a clear route to senior - Share … options and a genuinely AI-first engineering culture About the Company My client is a UK technology company building an AI operating and orchestration layer that puts intelligent systems to work inside large, complex organisations where accuracy and accountability really matter. The platform is already live and in daily ...

# 23195 Job description Connect to your IndustryDeloitte’s AI & Data practice helps organisations unlock measurable value from data, automation and artificial intelligence, re-engineering products, platforms and operations to improve performance and accelerate speed to market. Within our Telecoms, Media & Technology (TMT) industry, we work with leading brands … reduce operating costs, improve customer and network outcomes, and create new digital products and revenue streams.Our AI & Data team brings strategy, product thinking and engineering delivery together, shaping AI roadmaps, designing and deploying secure AI solutions, and supporting responsible adoption through governance, controls and change. We work closely with ...

Company DescriptionMomence was founded in 2020, graduated from Y Combinator, and raised an $11M Series A. We build and operate a software platform for experience-based and membership-driven businesses, including yoga and fitness studios, dance schools, wellness centers, salons, golf facilities, and more. Today, Momence supports more than … impact, helping businesses grow, streamline operations, and create better customer experiences.Since 2025, Momence has been part of Xplor Technologies, a global technology company providing software, payments, and commerce solutions for service-based and membership businesses worldwide. This allows us to combine the speed, ownership, and product mindset ...

.Net Software Developers (Mid-Level) Location: Belfast (Hybrid) | Type: Full-Time | Permanent MCS Group is delighted to be working with a global market leader in financial services technology that is building one of the largest and most advanced engineering hubs in Belfast. MCS have helped this company hire … trading and data platforms used across the globe. As part of a major technology growth programme, the Belfast office is hiring mid level .NET Software Developers to shape next-generation trading systems and deliver large-scale engineering solutions. What you'll do Develop, enhance, and maintain complex systems ...

Test Automation Engineer At a Glance Permanent Test Automation Engineer role within a high-growth global technology organisation Playwright and TypeScript ... engineering-led automation, not manual QA Hybrid working from Belfast Join an established and growing Belfast engineering function with long-term local ambition About the Company … client is a high-growth global technology organisation with an established and operational engineering function in Belfast. The team is live, performing, and continuing to grow across both technical and business functions. Expansion is structured and performance-led, with genuine long-term ambition to increase ownership and capability locally. ...

Work in the US , Australia , India , Lithuania, France, Germany and the UK! The Ideal Candidate We are looking for a top-notch Principal Software Engineer to join the Bazaarvoice team in Belfast, UK. We are big believers in teamwork, knowledge sharing, and continuous learning. The ideal candidate is self … implementing traditional distributed, fault-tolerant systems, you will be a visionary champion leading our agentic transformation. This means you will fundamentally shift our engineering culture and architecture from a paradigm of engineers writing manual code to an advanced model where engineers design, orchestrate, and manage autonomous AI agents. Requirements ...

adoption of modern tooling across globally distributed teams. This hands-on leader will champion AI-assisted development, platform improvements, and security, while partnering with engineering, product, and business stakeholders to deliver scalable software solutions. The role requires seasoned software engineering leadership, strong communication, and a track ...

decision-making for some of the world's biggest retail brands. This is a genuinely senior, hands-on role: you'll shape architecture, set engineering standards, and have real influence over how data infrastructure scales as the business grows further. Key Responsibilities Design and build large-scale, distributed data … core data infrastructure Optimise data storage and retrieval processes across the platform Collaborate with cross-functional teams to translate data requirements into solutions Champion software engineering best practice across the data function Troubleshoot and resolve issues across distributed systems Mentor and influence engineering standards across the team ...

Company DescriptionWe 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 experts combine innovative thinking and breakthrough ...

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 experts combine innovative thinking and ...

display and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionArchitecting software solutions using the Microsoft Azure stack primarily, with scope to work with Open Source technology where appropriate (70% technical development and 30% management split)Helping … Data Factory, Data Flow, etc.) to deliver maintainable, extensible outcomes for our customers while avoiding technology proliferation.Active participation within a highly collaborative tribe of software engineering professionals, ensuring alignment on standards and ways of working.QualificationsExperienced in .Net and C# developmentCurrent ability to act as a Lead .Net Developer ...

Department: Public Sector & Utilities (Ireland) Job Description Architecting software solutions using the Microsoft Azure stack primarily, with scope to work with Open Source technology where appropriate (70% technical development and 30% management split) Helping to build and lead an effective, cross-functional squad practising agile ways of working (Scrum … Factory, Data Flow, etc.) to deliver maintainable, extensible outcomes for our customers while avoiding technology proliferation. Active participation within a highly collaborative tribe of software engineering professionals, ensuring alignment on standards and ways of working. Qualifications Experienced in .Net and C# development Current ability ...

display and foster them, it's deeply embedded within our DNA. Invest in us and we'll invest in you!. Job Description Architecting software solutions using the Microsoft Azure stack primarily, with scope to work with Open Source technology where appropriate (70% technical development and 30% management split … Factory, Data Flow, etc.) to deliver maintainable, extensible outcomes for our customers while avoiding technology proliferation. Active participation within a highly collaborative tribe of software engineering professionals, ensuring alignment on standards and ways of working. Qualifications Experienced in .Net and C# development Current ability ...

plusTest driven development and to adhere with firms min development standardsExperience with Unix or Linux scriptingSolid experience with CICD tools Agile Development and Software life cycleBasic experience with MS office platform tools like Work PPT and Excel is necessaryQualificationsBachelors degreeUniversity degree or equivalent experienceNonTechnical Skills RequiredWorked with projects ...

customer projects. Analysing, interpreting and visualising wastewater and environmental data. Running hydraulic modelling simulations using InfoWorks ICM, SWMM or similar software. Working alongside software and product development teams to improve existing tools and functionality. Taking ownership of individual projects and delivering work within agreed timescales. Working with customers … qualification. Experience using Python, particularly libraries such as Pandas and GeoPandas. Experience with scripting or automation within hydraulic modelling software. Experience of software engineering, data science or analytics within the wastewater sector. Familiarity with cloud computing platforms, such as AWS. Experience working within an Agile delivery environment. Experience ...