1 to 25 of 48 Java Jobs in County Antrim

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 ...

improvement and engineering excellence.Skills and attributes for success Strong professional full-stack development experience, with increasing levels of responsibility.Strong backend development experience using Node.js, Java, Python, .NET or similar technologies.Proven ability to design and build scalable APIs and distributed systems.Solid experience with relational databases such as PostgreSQL or MySQL.Experience with ...

driven 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 ...

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 ...

systems, 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 environments ...

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 ...

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 ...

complete qualifications and certificates. This is your chance to make a real impact. 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 innovative … 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 ...

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 ...

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.Candidates must have active ...

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 ...

Job ID: 97625839872Posted: 2026-08-11Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more ...

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 ...

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 ...

stack.QualificationsEssential Skills & ExperienceStrong hands-on experience with AWS services, especially Lambda, API Gateway, DynamoDB, SQS, Cognito, CloudWatch.Proficiency in 1/more languages e.g. Python, Java, Golang, TypeScript, ReactExperience with infrastructure as code (AWS CDK, Terraform, or CloudFormation).Solid understanding of microservices and event-driven architectures.Familiarity with DevOps tooling Experience with ...

through internal and external training.Essential Skills/ExperienceProficient in building Big Data solutions using Hadoop or GCP or AWS.Skilled in technologies such as Scala, Java, Python, Spark (PySpark/Scala), Kafka, Kinesis, BigQuery, Dataflow, BigTable, Terraform, and SQL.Experience with Terraform, Kafka, Kinesis, SQL are nice to haveStrong expertise ...

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 ...

office, Credit Risk Business. The candidate will be a core member of the technology team responsible implementing projects based on Python, FastAPI, MCP, LLM, Java and using latest technologies. Excellent opportunity to immerse in and learn within the Wholesale Credit Risk Division and gain exposure to business and technology initiatives ...

businessTechnical ExperienceProven industry experience in automation testing with hands-on experience in Selenium/CypressProfessional should have strong understanding and experience in Java, automation framework developmentMust Have SkillsGood logical and analytical skillsStrong programming skills in Java.Good understanding of Automation frameworks [BDD/TDD].Good Hands on Experience ...

fast-paced environment Experience in the design and deployment of production data pipelines from ingestion to consumption within a big data architecture, using Java, Python, Scala, Spark, SQL. Experience performing tasks such as writing scripts, extracting data using APIs, writing SQL queries etc.Experience in processing large amounts of structured ...

traditional and contemporary data warehousing conceptsExperience of deploying data-processing platforms from vendors such as AWS, Azure, GCP, Databricks.Comfortable in one or more of Java, Scala, or Python with the ability to be ‘hands on’ when requiredWe are passionate about developing people – a demonstrated ability in managing, coaching and developing ...

contemporary data warehousing concepts Experience of deploying data-processing platforms from vendors such as AWS, Azure, GCP, Databricks. Comfortable in one or more of Java, Scala, or Python with the ability to be 'hands on' when required We are passionate about developing people - a demonstrated ability in managing, coaching ...