126 to 147 of 147 Software Engineering Jobs in County Antrim

be joining a small, high-impact team, shaping the daily lives of our 50,000 engineers globally by building the platform where engineers can see all parts of the software development life cycle , such as code reviews, JIRAS and deployments, all tied together into a workflow in near real-time . This is a n exciting technical challenge for … a performant API endpoint , with the time to first byte within 200ms . By 3 months - Create system architecture and establish key relationships E stablished some working relationships with engineering teams across Citi. Begun designing a systems architecture that takes into consideration our future near real-time requirements and the ability to link that data together into a workflow … service that consolidates CI/CD status across multiple pipelines, or an aggregation service for production error metrics. Using your architectural principles and requirements, you'll have solved hard engineering problems, making the pros and cons visible and gaining consensus from the team. You will have bought additional technologies online (e.g., Kafka, Postgres, etc.) as needed to realize the More ❯

Software Engineer - Finance & AI Systems (Permanent | Remote across Ireland or UK | Competitive salary + benefits) We're partnering with an award-winning financial technology company that's expanding its engineering team as they continue to modernise their platform and explore the use of AI within their product suite. You'll be part of a team building secure, scalable … working with modern .NET technologies and contributing to the integration of AI into their product roadmap. This isn't a big faceless enterprise role, it's a close-knit engineering team where ideas get implemented quickly, innovation is encouraged, and the quality of the product always comes first. What you'll be doing Building and enhancing core finance and … with cross-functional teams including Product, Design, and QA. Participating in peer reviews, sprint planning, and architectural discussions. What we're looking for Strong experience in C#/.NET software development. Solid understanding of desktop or SaaS application architecture. Proven track record of delivering production-level software in a commercial environment. Previous hands-on experience with AI, ML More ❯

Software Engineer (PHP/WordPress) Location: Fully Remote Type: Permanent Industry: Technology/Digital Solutions Are you an experienced Software Engineer with a passion for PHP and WordPress development? Would you like to join a forward-thinking team offering real opportunities to upskill into mobile and modern backend technologies? Our client is seeking a talented Software Engineer … other mobile development tools. Understanding of RESTful APIs and integrations. Why Join? Fully remote, flexible working environment. Excellent opportunity to upskill into mobile and full-stack development. Supportive, collaborative engineering culture. Competitive salary and benefits package. If you have any further questions on the role, please feel free to reach out to Brendan McCrory directly. Benefits: Work From Home More ❯

models, data pipelines, and automation capabilities to the next level. Why join? * Be part of a company driving real innovation in AI-powered automation * Work with a talented, collaborative engineering team across data, ML, and DevOps * Shape and productionise machine learning models used by enterprise clients worldwide * Flexible hybrid or fully remote working environment What you'll be doing … Design, build, and optimise ML models that enhance platform intelligence and automation * Develop scalable data pipelines for training, validation, and deployment * Collaborate with software engineers to integrate ML solutions into production systems * Experiment with new approaches in NLP, computer vision, or generative AI * Monitor performance and continuously refine models for accuracy and efficiency * Contribute to system design discussions and … and deployment in cloud environments (AWS, GCP, or Azure) * Hands-on experience building, training, and evaluating ML models end-to-end * Solid grasp of data structures, APIs, and modern software development practices * A curious mindset and a desire to experiment, improve, and innovate Interested? If you want to work on cutting-edge machine learning projects in a company where More ❯

Senior Software Engineer SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions. We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture, GUI development, and hardware driver integration. This is … for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software …/C C# SDK experience Strong background in driver integration, cross-platform development, and GUI design Comfortable with low-level development (e.g. drivers, firmware, FPGA integration) Solid grasp of software architecture, CI/CD, version control, and testing A technical leader with the ability to mentor others and drive process improvements What so good? Shape next-gen products in More ❯

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions . We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture , GUI development , and hardware driver integration . … for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software …/C C# SDK experience Strong background in driver integration, cross-platform development , and GUI design Comfortable with low-level development (e.g. drivers, firmware, FPGA integration) Solid grasp of software architecture , CI/CD, version control, and testing A technical leader with the ability to mentor others and drive process improvements What so good? Shape next-gen products in More ❯

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions . We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture , GUI development , and hardware driver integration . … for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software …/C C# SDK experience Strong background in driver integration, cross-platform development , and GUI design Comfortable with low-level development (e.g. drivers, firmware, FPGA integration) Solid grasp of software architecture , CI/CD, version control, and testing A technical leader with the ability to mentor others and drive process improvements What so good? Shape next-gen products in More ❯

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions . We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture , GUI development , and hardware driver integration . … for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software …/C C# SDK experience Strong background in driver integration, cross-platform development , and GUI design Comfortable with low-level development (e.g. drivers, firmware, FPGA integration) Solid grasp of software architecture , CI/CD, version control, and testing A technical leader with the ability to mentor others and drive process improvements What so good? Shape next-gen products in More ❯

MCS Group are looking for a Principal Software Engineer to join a fast-growing, AI-led company based in Belfast. This is your chance to work at the cutting edge of applied AI, building real-world solutions powered by Large Language Models (LLMs). As the Principal Software Engineer, you'll design, prototype, and deploy scalable AI applications … Apply advanced techniques such as RAG, knowledge graphs, and vector databases. Work directly with clients to deliver scalable, compliant AI solutions. The Ideal Candidate 5+ years' experience as a software engineer with exposure to LLM or AI-driven systems. Strong Python development skills and experience with frameworks like LangChain or LlamaIndex. Understanding of prompt engineering, API-level LLM More ❯

in market infrastructure. With a focus on data solutions, and digital transformation, they are a World leader in their market. About the Role: My Client is seeking a Principal Software Engineer with a strong background in .NET Core and cloud-native systems. This role offers the opportunity to work within a high-performing agile team, mix of 50% hands … on development and 50% leadership and strategy. You’ll help design and build distributed systems and APIs, while mentoring others and promoting best practices in engineering delivery. Responsibilities: Design, build and maintain robust, scalable applications and services Ensure software meets business needs, aligns with technical strategy, and is delivered to a high standard Work closely with architects and More ❯

in market infrastructure. With a focus on data solutions, and digital transformation, they are a World leader in their market. About the Role: My Client is seeking a Principal Software Engineer with a strong background in .NET Core and cloud-native systems. This role offers the opportunity to work within a high-performing agile team, mix of 50% hands … on development and 50% leadership and strategy. You’ll help design and build distributed systems and APIs, while mentoring others and promoting best practices in engineering delivery. Responsibilities: Design, build and maintain robust, scalable applications and services Ensure software meets business needs, aligns with technical strategy, and is delivered to a high standard Work closely with architects and More ❯

in market infrastructure. With a focus on data solutions, and digital transformation, they are a World leader in their market. About the Role: My Client is seeking a Principal Software Engineer with a strong background in .NET Core and cloud-native systems. This role offers the opportunity to work within a high-performing agile team, mix of 50% hands … on development and 50% leadership and strategy. You’ll help design and build distributed systems and APIs, while mentoring others and promoting best practices in engineering delivery. Responsibilities: Design, build and maintain robust, scalable applications and services Ensure software meets business needs, aligns with technical strategy, and is delivered to a high standard Work closely with architects and More ❯

deployed as services onto AWS. We are looking for an experienced Go engineer who can take whole solutions from end to end. Requirements 5-10 years of experience building software professionally Strong proficiency in Go, with 3+ years of production-level experience building backend systems in Go Experience with SQL, Postgres/Redshift, and building analytics queries Experience building … distributed backend services and robust APIs ensuring high performance and scalability Experience with software development via distributed development teams Comfort working in an open source setting A passion for helping protect users' privacy and security Written and verbal communication skills in English Proven record of shipping Nice to haves Familiarity with cloud platforms (ideally AWS) Familiarity with building and … working with subscription and online payment systems Familiarity with challenges in privacy preserving ecosystems Working at Brave Industry-leader in privacy, with a research and engineering team that's innovating everyday to keep people safer online and beat Big Tech Highly competitive salaries & benefits, and generous home-office stipends Fully remote team (no office, no commute) Welcoming, humble, ridiculously More ❯

Developer to join a global technology leader working on next-generation AI and video analytics solutions. About the Role You will play a key role in developing high-performance software as part of an advanced AI team, contributing to innovative projects with real-world impact. This is a hybrid position requiring three days per week in the Belfast office. More ❯

cloud. We provide professional services that help enterprises move faster, rethink processes and change the way their employees work. Purpose of the Role Wipro are looking for an Appian Software Engineer to work in the UK on a fixed term contract basis. The successful candidate should have strong experience with Appian and should be able to develop components in More ❯

Belfast | Hybrid (3 days onsite) | Permanent An exciting opportunity has become available for a Senior C++ Developer to join a global technology organisation driving innovation in AI and intelligent software solutions. This role is ideal for someone who wants to work on impactful, forward-thinking projects within a high-performing engineering team, while benefiting from excellent long-term … career growth and a modern hybrid working environment. Key Responsibilities Develop and enhance high-performance C++ applications Collaborate with a global team of engineers on innovative software solutions Contribute to system design and continuous improvement of development practices Ideal Candidate Strong experience with modern C++ Background in performance-focused or complex software development Interest in emerging technologies and More ❯

Belfast | Hybrid (3 days onsite) | Permanent An exciting opportunity has become available for a Senior C++ Developer to join a global technology organisation driving innovation in AI and intelligent software solutions. This role is ideal for someone who wants to work on impactful, forward-thinking projects within a high-performing engineering team, while benefiting from excellent long-term … career growth and a modern hybrid working environment. Key Responsibilities Develop and enhance high-performance C++ applications Collaborate with a global team of engineers on innovative software solutions Contribute to system design and continuous improvement of development practices Ideal Candidate Strong experience with modern C++ Background in performance-focused or complex software development Interest in emerging technologies and More ❯

Belfast | Hybrid (3 days onsite) | Permanent An exciting opportunity has become available for a Senior C++ Developer to join a global technology organisation driving innovation in AI and intelligent software solutions. This role is ideal for someone who wants to work on impactful, forward-thinking projects within a high-performing engineering team, while benefiting from excellent long-term … career growth and a modern hybrid working environment. Key Responsibilities Develop and enhance high-performance C++ applications Collaborate with a global team of engineers on innovative software solutions Contribute to system design and continuous improvement of development practices Ideal Candidate Strong experience with modern C++ Background in performance-focused or complex software development Interest in emerging technologies and More ❯

Job Title: Technical Lead/Staff Software Engineer Engineering Lead/Technical Director/Chief Engineer Salary: £60,000 - £97,000 Location: Belfast Our client is seeking enthusiastic and proactive individuals to join their growing team. Working in a busy but dynamic environment, you will Join our clients Digital & Data team working alongside product, design and a wide More ❯

We require an experienced Software Engineer to support delivery and integration activities within an enterprise-scale software environment. The successful candidate will play a key role in designing, developing, testing, and maintaining software components, ensuring quality, performance, and security across multiple systems. The role will involve collaboration with architects, testers, and infrastructure engineers to deliver robust, production … ready solutions. Your future duties and responsibilities Design, develop, and maintain software components in accordance with defined architectural and security standards. Collaborate with solution architects and system integrators to ensure interoperability between systems. Develop clean, efficient, and maintainable code following best practices. Support testing activities, including performance benchmarking, load testing, and issue resolution. Troubleshoot and resolve complex technical issues More ❯

industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe in high quality engineering and design, allowing us to develop market leading products and services. In short, we love creating value for our customers by solving difficult problems. As of today, the Camlin … operation spans over 20 countries across the globe. As a Power Systems Research and Development Engineer in Camlin, you will work within a multi-disciplinary team of electrical and software engineers, and data scientists to deliver innovative solutions to support distribution network operators’ (DNOs) business needs. You will study the network behaviour in detail, and develop and implement novel … time and priorities across projects, notify stakeholders of progress against plans and adapt readily to dynamic business priorities Essential Criteria: · Degree in Electrical Power Systems/Electrical/Electronic Engineering or equivalent numerate discipline. · Strong understanding of electric power distribution, electrical load behaviours, and the modelling of time-series demand/distributed generation patterns. · Experience of performing steady-state More ❯

industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe in high quality engineering and design, allowing us to develop market leading products and services. In short, we love creating value for our customers by solving difficult problems. As of today, the Camlin … operation spans over 20 countries across the globe. As a Power Systems Research and Development Engineer in Camlin, you will work within a multi-disciplinary team of electrical and software engineers, and data scientists to deliver innovative solutions to support distribution network operators’ (DNOs) business needs. You will study the network behaviour in detail, and develop and implement novel … time and priorities across projects, notify stakeholders of progress against plans and adapt readily to dynamic business priorities Essential Criteria: · Degree in Electrical Power Systems/Electrical/Electronic Engineering or equivalent numerate discipline. · Strong understanding of electric power distribution, electrical load behaviours, and the modelling of time-series demand/distributed generation patterns. · Experience of performing steady-state More ❯