26 to 50 of 207 Software Engineering Jobs in County Antrim

Enso is currently on the lookout for five Senior Software Engineers to join one of our fastest growing clients who are building a new SaaS product offering. If you are a Senior-Staff level engineer and seeking a new role, get in touch! We’re working with a fast-moving company on the cutting edge of human risk management. … before it becomes a headline. Think: high-impact, high-integrity tech with a mission that matters. Now’s your chance to get in early, shape the architecture, and lead engineering excellence across the board. 💼 The Role: Senior Full-Stack Engineer This isn't just another dev job. You'll take the lead in building scalable, resilient systems and shipping … Python, Go, or Rust Deep understanding of system design and cloud-native architectures Skilled in containerization & orchestration (Docker, Kubernetes) Bonus points for: 8+ years of experience shipping production-grade software Real-world experience scaling systems in startup/hypergrowth environments Knowledge of AI-augmented development tools Contributions to open-source or technical blogs Experience with WebSockets, gRPC, GraphQL, message More ❯

Enso is currently on the lookout for five Senior Software Engineers to join one of our fastest growing clients who are building a new SaaS product offering. If you are a Senior-Staff level engineer and seeking a new role, get in touch! We re working with a fast-moving company on the cutting edge of human risk management. … before it becomes a headline. Think: high-impact, high-integrity tech with a mission that matters. Now s your chance to get in early, shape the architecture, and lead engineering excellence across the board. The Role: Senior Full-Stack Engineer This isn't just another dev job. You'll take the lead in building scalable, resilient systems and shipping … Python, Go, or Rust Deep understanding of system design and cloud-native architectures Skilled in containerization & orchestration (Docker, Kubernetes) Bonus points for: 8+ years of experience shipping production-grade software Real-world experience scaling systems in startup/hypergrowth environments Knowledge of AI-augmented development tools Contributions to open-source or technical blogs Experience with WebSockets, gRPC, GraphQL, message More ❯

Role Overview As a Senior Software Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base. You will work within an Agile environment, from design through to implementation, with a strong focus on continuous improvement whilst working collaboratively as part of self … align to the IT strategy/vision Provide support and mentoring to other members of the team Take ownership of, and be accountable for, the delivery and quality of engineering and solutions, ensuring they meet business requirements, adhere to best practices, and are delivered on time and within scope Seek to continuously improve, experimenting with technologies and methodologies to More ❯

Senior Software Engineer Magnify brings the power of the latest AI, ML, and large-scale data architectures to transform the customer experience in software. Software Engineers at Magnify will develop microservices, machine learning services, data handling, communication and integration components that enable Magnify’s post-sales orchestration platform. This is a remarkable opportunity for someone with back-end … encourage you to apply even if you don’t meet all of the items below. * Bachelors in Computer Science or related field. * 7+ years of experience working as a software engineer building applications in a high growth, startup environment. * Strong proficiency in web application development, including data modelling across relational and non-relational data stores, API development, asynchronous workflow … e.g. React). * Advanced proficiency with Typescript/Javascript, Python, or an equivalent language. * Experience with cloud native environments and Amazon Web Services. * Demonstrated success leading and delivering complex software projects with limited oversight in a distributed environment. * Excellent written and verbal communication skills. * Passionate about delivering for users and collaborating with teammates. * Have a strong bias for action More ❯

platform. The candidate will collaborate with development teams and fellow cloud infrastructure engineers to address critical issues. Proficiency in cloud technologies, containers, Kubernetes, networking, security, scripting, automation, and platform engineering, ensuring seamless system operations. The candidate should possess strong technical aptitude, software development skills, analytical and communication skills, and exceptional problem-solving ability. What You'll Do Collaborate … highly available, scalable, and secure cloud-based services, promoting efficiency and self-service principles. Develop and maintain automation scripts and tools to streamline infrastructure provisioning, configuration, and deployment, empowering engineering teams. Implement and manage Kubernetes clusters for container orchestration, monitoring, and scaling. Drive an evolution of services to support cloud-native managed services, including an evolution of Kubernetes. Drive … efforts to enhance cloud infrastructure security, including access controls, encryption, and vulnerability assessments, focusing on engineering security solutions. Collaborate on CI/CD (TeamCity) pipelines to automate software deployment, including the build platform (Java, Gradle Enterprise) and QA/Testing tooling to drive DevEx up and CFR to zero, emphasizing engineering and self-service automation. Define and 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 ❯

and accepted. My ideas are valued, my voice is heard, and my potential is realized. We are shaping the future of cloud security." We are looking for an experienced Software Engineer to join our great Backend Engineering team. The team faces complex engineering issues on a daily basis, both solving new challenges and constantly improving the existing … applications Contributing to technical and architectural designs, performing capacity planning, defining SLOs and working with other teams to implement Conducting design and code reviews as part of a wider engineering group Interfacing with other teams (e.g. Frontend, DevOps, Product) to deliver best-in-class features Requirements Bachelor of Science in Computer Science/Software Engineering or related … field 1+ years of experience with Backend Engineering in a high-level programming language (e.g. ideally Golang and/or Java) Experience with cloud platforms and products (e.g. AWS, GCP and Azure) Experience with continuous integration and deployment (CI/CD) Experience with microservices based architecture More ❯

for future capacity requirements. Ensure data security and compliance with data protection regulations. Implement best practices for data access controls and encryption. Collaborate with data engineers, data scientists, and software engineers to understand data requirements, troubleshoot issues, and support data-driven initiatives. Continuously assess and improve data infrastructure and data processes to enhance reliability, efficiency, and performance. Maintain clear … and up-to-date documentation related to data systems, configurations, and standard operating procedures. Qualifications: Bachelor's or Master's degree in Computer Science, Software Engineering, Data Science or related field, or equivalent practical experience Experience as a Data Site Reliability Engineer or a similar role, with a focus on data infrastructure management Proficiency in data technologies, such … in automation and scripting. Experience with containerization and orchestration tools like Docker and Kubernetes is a plus. Experience with data governance, data security, and compliance best practices. Understanding of software development methodologies and best practices, including version control (e.g., Git) and CI/CD pipelines. Analytical and problem-solving abilities, with a proactive attitude towards identifying and resolving issues. 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 ❯

wide Job Description: Founding Teams is a stealth AI Tech Incubator & Talent platform. We are supporting the next generation of AI startup founders with the resources they need including engineering, product, sales, marketing and operations staff to create and launch their product. The ideal candidate will have a passion for next generation AI tech startups and working with great … and highly motivated Lead Machine Learning Engineer to drive the development, deployment, and optimization of machine learning solutions. As a technical leader, you will collaborate closely with data scientists, software engineers, and product managers to bring cutting-edge ML models into production at scale. You'll play a key role in shaping the AI strategy and mentoring the machine … machine learning models, from prototyping to production deployment. Architect scalable ML pipelines and infrastructure. Work closely with data scientists to transition research models into robust production systems. Collaborate with engineering teams to integrate ML models into applications and services. Manage and mentor a team of machine learning and data engineers. Establish best practices for model development, evaluation, monitoring, and 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 software engineering 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 ❯

Senior Director, Software Engineering Global Payments, Inc. Belfast, United Kingdom Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over 600 million cardholders … grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dynamic team and make your mark on the payments technology landscape of tomorrow. What you will be doing: At Global Payments, we build the technology that handles billions … it easier for our teams to build great products and get them into the hands of our customers faster. This role will lead the Integrated Payments team who deliver software that runs our terminals and payment gateway system itself. It's an end to end role that will own the process started by receiving a message from the point More ❯

million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dynamic team and make your mark on the payments technology landscape of tomorrow. What you will be doing: At Global Payments, we build the technology that … it easier for our teams to build great products and get them into the hands of our customers faster. This role will lead the Integrated Payments team who deliver software that runs our terminals and payment gateway system itself. It's an end to end role that will own the process started by receiving a message from the point … processing the messages on the payment gateway before sending the transactions downstream to the acquiring banks systems. We need someone who will lead & motivate our internal and off-shore engineering teams, to continuously evolve the technology and our processes to deliver on the needs of our customers. This position requires a solid technical background with great leadership qualities. What More ❯

million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dynamic team and make your mark on the payments technology landscape of tomorrow. What you will be doing: At Global Payments, we build the technology that … it easier for our teams to build great products and get them into the hands of our customers faster. This role will lead the Integrated Payments team who deliver software that runs our terminals and payment gateway system itself. It's an end to end role that will own the process started by receiving a message from the point … processing the messages on the payment gateway before sending the transactions downstream to the acquiring banks systems. We need someone who will lead & motivate our internal and off-shore engineering teams, to continuously evolve the technology and our processes to deliver on the needs of our customers. This position requires a solid technical background with great leadership qualities. What More ❯

best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description As a Senior Software Engineer within Visa you will become involved in the creation and implementation of the entire product development life cycle for our global product offerings within Digital Acceptance. Working with … Within this role you will: Develop the next generation of Visa's enterprise class solutions for our global client base. Gain firsthand exposure to the multiple facets of the software development lifecycle. Have the opportunity to work across different product lanes gaining an insight and appreciation into software engineering practices, technologies and product complexities. Work within an … agile environment who embraces test driven development, continuous integration and engineering best practices. Grow your knowledge and understanding of software engineering through Visa progressive technical community. This is a hybrid position. Employees in hybrid roles are expected to work from the office 3 set days a week (determined by leadership/site). Qualifications Strong coding ability More ❯

Kubernetes Linux Security TypeScript Ubuntu Vue Web UX UI Design Cloud More: Salary: £60,000 - 60,000 per year Requirements: At least 6 years of experience as a Frontend Software Engineer Experience with Vue.js (or a similar modern JS framework) Experience mentoring and leading an engineering team Familiarity with test libraries, such as frontend framework components Design and … develop frontend Web UI SaaS applications Migrate legacy web UI applications to modern JavaScript frameworks Contribute to our software development strategies Participate in Agile Scrum and design meetings Govern web 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 now, Camlin operates … development of reusable frontend framework components Design and development of frontend Web UI SaaS applications Migration of legacy web UI applications to modern JS frameworks Contribution to Camlin's software development strategies Participation in Agile Scrum and design meetings Governance of web application CI/CD pipelines Governance of web application software quality (e.g. unit tests, SAST, SCA … Design and development of web application security Technical mentorship of frontend engineers What you'll need: At least 6 years of experience as a Frontend Software Engineer Experience with Vue.js (or a similar modern JS framework) Experience mentoring and leading engineering team Experience with test libraries, such as Jest Practical knowledge of modern web application deployment infrastructures Fluency 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, Software Engineering 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 ❯

Staff Software Engineer - Payment Solutions (Hybrid) Location: Hybrid (2/3 days per week in office) Recruitment Partner: VANRATH Job Type: Full-time Permanent Industry: Financial Technology/Payments VANRATH is proud to be recruiting on behalf of a global leader in digital payments-an organization known for delivering secure, innovative financial solutions that support billions of transactions worldwide … You'll work alongside top-tier engineers to build infrastructure that empowers people, businesses, and economies across more than 200 countries and territories. About the Role: As a Staff Software Engineer within the Payment Processing team, you'll be a technical leader focused on building and enhancing complex payment integration systems. You'll help design highly available, scalable services … while mentoring your peers and driving engineering excellence across teams. This role is ideal for someone who thrives on solving critical technical challenges and enjoys working in high-impact, fast-moving environments. Key Responsibilities: Lead the design, development, and enhancement of payment network integrations Architect and implement RESTful APIs and container-based microservices Champion best practices in system design More ❯

Visa Belfast, Northern Ireland, United Kingdom Join or sign in to find your next job Join to apply for the Lead Java Software Engineer role at Visa Visa Belfast, Northern Ireland, United Kingdom 3 days ago Be among the first 25 applicants Join to apply for the Lead Java Software Engineer role at Visa Get AI-powered advice … on complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms. The Opportunity: As a Senior Staff Software Engineer leading the Settlement & Offline Processing division in the Acceptance Solutions organization, you will be the driving force behind technological innovation and project execution. You'll spearhead the release … strategy, ensuring that every delivery aligns seamlessly with our business strategy, focusing particularly on innovative payment acceptance and integrated commerce management. Setting the gold standard for engineering excellence, your role will be pivotal in architecting, designing, and launching the next generation of enterprise FinTech innovation. Your technical expertise will be the guiding light, illuminating the path to groundbreaking advancements 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 ❯

a team of engineers, on various business engagements, such as client projects and internal company products. Some examples of these engagements include client scoping programmes, and PoC/MVP software development. A significant focus will be on building and optimizing Large Language Model (LLM) inferences and creating robust web services. This includes developing event-driven and request-response systems … code quality, performance, testing, monitoring, documentation, CI/CD. Experience working in an agile framework preferable, including defining functional and non-functional requirements and sprint tasks. Understanding of data engineering, some experience with building production-grade ETL pipelines, as well as backend web development, backend-for-frontend, GraphQL, and FastAPI. Strong communication skills, able to communicate with both technical … and commercial people. BSc or a MSc in Mathematics, Physics, Computer Science, or an Engineering discipline (STEM). Desirable knowledge and experience Understanding of or working with AI/ML algorithms and data science. Docker and Kubernetes. Experience with Large Language Model stacks, vector databases, Haystack, open-source (Mistral, Falcon, Llama 3), and closed-source models like GPT More ❯

Bazaarvoice is a Great Place to Work in the US , Australia , India , Lithuania, France, Germany and the UK ! Who we want: We are interested in individuals who have strong software engineering fundamentals (OO design, test-driven development, unit testing, code reuse, code reviews) as well as hands-on experience with highly scalable distributed systems across the full software … positive experience with Bazaarvoice while performing their daily reporting tasks. Who you are: BS in Computer Science or another quantitative discipline or equivalent work experience. 3+ years of professional software development experience using JavaScript, HTML and CSS to develop web applications. Working knowledge of at least one scripting language - Python, Bash, Ruby etc. Knowledge of JavaScript fundamentals and computer … provider (AWS (preferred), Google Cloud, Azure or similar). You like working in collaborative environment with a diverse team that consists of members from front-end and back-end engineering, product management, UX designers, technical writers etc. Why join Bazaarvoice? Customer is key We see our own success through our customers' outcomes. We approach every situation with a customer More ❯

million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dynamic team and make your mark on the payments technology landscape of tomorrow. Our Company Global Payments Integrated helps businesses succeed by delivering secure and personalized … scalable, and fast payment solution integration – accommodating the swiftly-shifting ways consumers pay for goods and services. With this visionary payment processing platform, Global Payments Integrated helps business management software companies grow their business through our embedded commerce services, bolster customer loyalty with unique payments solutions, and improve profitability. What you will be doing Designing and developing applications to … Card (“Chip and PIN”), Contactless Cards, Android Pay, Apple Pay, Samsung Pay etc. Using C++ and C programming languages to deliver high quality, easily maintainable production code Developing secure software, using hardware acceleration and trusted computing modules to securely capture, store and transmit sensitive payment data Implementing secure end-to-end transactions, featuring synchronous and asynchronous cryptographic algorithms and More ❯

Social network you want to login/join with: ???x6 Tech leads/Software Team Leads???, Belfast Client: Location: Belfast, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Areti Group is seeking x6 Tech leads/Staff Engineers to work for a rapidly growing TECH FOR GOOD … business. My client is building a new team and needs solid software engineers to develop large-scale mobile and web application backends. The role focuses on backend coding and database design, emphasizing system performance and reliability. This is an excellent opportunity for software engineers seeking a company with strong values that cares about its customers and employees. Key … Symfony and Laravel Languages PHP, Ruby-on-Rails, Java, Python, C# Frontend Frameworks Vue.js, Typescript, Angular, React Cloud Platforms Amazon Web Services (AWS) Additional Tools & Frameworks GraphQL REST APIs Software Design Patterns – TDD, DDD Methodologies Agile: Scrum and Kanban About You Self-motivated and independent worker Passionate about writing clean, reusable code Strong communication and teamwork skills Positive, logical More ❯