1 to 25 of 65 Java Jobs in County Antrim

team in an Agile environment (e.g. Scrum or SAFe).* Strong hands‐on software engineering background in at least one modern language (e.g. C#, Java, or similar), including design, development, and code review.* Demonstrable experience designing and building distributed, event‐driven or cloud‐native systems.* Practical experience with CI/ ...

Company DescriptionVersion 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate ...

features, while contributing to the technical growth of the team. Essential Experience: Solid experience in software development, with proficiency in languages such as Python, Java, or C++, writing clean, efficient, and maintainable code for production grade AI solutions. Hands-on experience deploying AI/ML models to production environments, with ...

Experience: Typically 2+ years of relevant industry experience Foundational experience in software development, with working knowledge of Python (or a similar language such as Java or C++), and a willingness to develop clean, maintainable code under guidance. Some exposure to deploying or supporting AI/ML models - through academic projects ...

optimizing performance, and maintaining the reliability of AI-driven features. Essential Experience: Extensive experience in software development, with proficiency in languages such as Python, Java, or C++. Emphasis on writing clean, efficient, and maintainable code for production-grade AI solutions. Proven experience in deploying AI/ML models to production ...

providing sponsorship for this vacancy.* A minimum of 5 years software engineering experience in at least 3 programming paradigms to include:-Object-oriented (Java & Javascript required and at least one other language)Procedural/systems (e.g. Go, Rust, C)Functional (e.g. F#, Elixir, Clojure, Haskell)* Experience using modern development tools ...

effort and technical implications of user stories and user journeys.• Coaching and mentoring team members.MINIMUM (ESSENTIAL) REQUIREMENTS:• Strong software development experience in one of Java, Scala, or Python• Software development experience with data-processing platforms from vendors such as AWS, Azure, GCP, Databricks.• Experience of developing substantial components for large ...

device testing, exploratory, systems integration and user acceptance testing e.g. manual testing.Confident with building and maintaining frameworks in one or more of these languages: Java, JavaScript, Python, or C#.Have practical experience with open source tools such as: Cypress, Karate, PlayWright, Selenium or similar.Worked in an agile environment.Develop and maintain high ...

Company DescriptionVersion 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly ...

Citibank (Switzerland) AG in Belfast is seeking a Senior Software Engineer (Java or Python) to co-create and evolve financial software platforms. You will work on full-stack development, applying Spring Boot/Spring Core, Flask/FastAPI, and modern JavaScript frameworks to deliver scalable cloud-native applications. You will ...

modern software engineering practices What you will need? Proven experience leading software engineering teams Strong cloud experience Hands-on development background in Java, .NET or JavaScript/TypeScript Experience with CI/CD, Infrastructure as Code and modern engineering practices Strong stakeholder management and communication skills Previous consultancy or client ...

guiding us to deliver impact how and where it matters most.Connect to your opportunity We’re on the lookout for a talented and experienced Java developer to join our rapidly growing team. Every day is different, requiring your in-depth knowledge of engineering and architectural principles to design and build … record in building brilliant things, we invite you to explore this opportunity to shape the future of Deloitte.Responsibilities:Design, develop, and maintain high-quality Java codebases.Participate throughout the software development lifecycle, from design to deployment and maintenance.Engage and provide technical insight during system design.Collaborate with cross-functional teams to deliver ...

Citi is recruiting a Senior Software Engineer (Java or Python) to help shape tech for global finance. You will work on full‐stack development, leveraging Spring Boot, Flask/FastAPI, and modern JS frameworks. Expect cloud-native design, Gen‐AI concepts, and involvement across architecture, infrastructure, and AI integration. Hybrid ...

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estimated effort and technical implications of user stories and user journeys.Coaching and mentoring team members.MINIMUM (ESSENTIAL) REQUIREMENTS:Strong software development experience in one of Java, Scala, or PythonSoftware development experience with data-processing platforms from vendors such as AWS, Azure, GCP, Databricks.Experience of developing substantial components for large-scale data ...

with container security best practices CI/CD pipeline experience (Jenkins, GitHub Actions, ArgoCD, or equivalent); GitOps workflow experience a strong plus Experience with Java applications and related J2EE technology stack Proficiency in scripting languages (Python, Bash, or Go preferred); experience with infrastructure‐as‐code tools (Terraform, or equivalent) Comfortable ...

experience building and running production-grade services. You're still writing code regularly. You're good at itStrong server-side engineering skills: Kotlin or Java (we’re using Java 21), building and consuming RESTful APIs.Proficiency with relational and/or NoSQL databases: Couchbase, PostgreSQL or MongoDB.Highly Desirable skillsExperience with event … stakeholders to understand requirements and deliver robust backend solutions.AI experience is highly desirable but not mandatoryTools you’ll use (depending on role)Server: Kotlin, Java, Spring Boot, http4k, ktor, PostgreSQL, MongoDB, Apache Kafka, Docker, Kubernetes, Helm, Tekton, HarnessInfra: OpenShift, Tekton, Harness,Mac or PC - It’s up to you.Access ...

handle several tasks at once with multiple deadlines will be important Experience in back-end integration and any experience with backend technologies like Java/Python is an advantage. Additional InformationWhy Version 1 At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their ...

rollout strategies. A bachelor’s degree (or equivalent experience) in Computer Engineering or related field. Proficiency in one or more programming languages (e.g., Java, Python, Golang). Familiarity with scripting languages (e.g., PowerShell, Bash, Python, Ruby). Benefits Creating an inclusive environment where you’re encouraged to help shape ...

## Senior Software Engineer (Java Or Python) - VPApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26969354**Senior Software Engineer (Java Or Python)**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every … reporting control issues with transparency.**Key Skills and Experience required****Additional Job Description*** Experience in full‐stack application development with strong expertise in **Java or Python*** Deep experience with backend frameworks such as **Spring Boot/Spring Core** and **Flask/FastAPI*** Solid frontend experience with **modern JavaScript frameworks** (React ...

Senior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From … reporting control issues with transparency. Key Skills and Experience required Additional Job Description Experience in full‐stack application development with strong expertise in Java or Python Deep experience with backend frameworks such as Spring Boot/Spring Core and Flask/FastAPI Solid frontend experience with modern JavaScript frameworks (React ...

98171091088Posted: 2026-07-23Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiSenior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. … escalating, managing and reporting control issues with transparency.Key Skills and Experience requiredAdditional Job DescriptionExperience in full‐stack application development with strong expertise in Java or Python Deep experience with backend frameworks such as Spring Boot/Spring Core and Flask/FastAPISolid frontend experience with modern JavaScript frameworks (React, Angular ...

foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionWe are seeking a Java Engineer to join our UK Digital Data & Cloud Practice. Our Digital Practice is expanding rapidly and you will have the opportunity to develop your career … technical skills. You will be working for one of our high-profile trading clients within the financial services domain, contributing hands-on to a Java-based development team supporting a high-volume message processing environment.The team is heavily Java-focused, operating within a client ecosystem that relies extensively on Kafka ...

workloads at scale - Integrate multiple sources into modern cloud platforms - Collaborate across engineering and delivery on mission-critical programmes **The environment** Python, SQL, Spark, Java or Scala · AWS, Azure or GCP · modern distributed and cloud-native architectures **What we need** - Active DV clearance essential - Production-scale pipeline experience - Strong engineering ...

continuous improvement. The Person You’ll bring experience leading high‐performing software teams alongside a strong software engineering background in technologies such as C#, Java or similar . Exposure to AWS/Azure/GCP, CI/CD, event-driven architecture, microservices and modern engineering practices will set you apart. ...