1 to 25 of 107 Java Jobs in County Antrim

implement intelligent automation, anomaly detection, or data classification solutions within the regulatory reporting pipelines. Hands-On Development: Write clean, robust, and testable code using Java and Spring Boot, setting a high standard of engineering quality for the team. Component Design: Design scalable application components, microservices, and data integration layers … Professional Experience: Significant experienceof hands-on software engineering experience in enterprise-scale environments, with a proven track record of delivering robust, high-performance applications. Java/J2EE Expertise: Deep, authoritative knowledge of the J2EE platform and Core Java (Java 8 and above), including advanced concepts such as multi-threading, concurrency ...

years of software engineering experience, with demonstrated ownership of production systems throughout the full software development lifecycle and hands-on proficiency in React, Java, and Spring Boot. A minimum of 1 year of experience coaching or mentoring engineers, with evidence of improving individual or team technical capability across full-stack ...

years of software engineering experience, with demonstrated ownership of production systems throughout the full software development lifecycle and hands‐on proficiency in React, Java, and Spring Boot. A minimum of 1 year of experience coaching or mentoring engineers, with evidence of improving individual or team technical capability across full‐stack ...

Languages & Frameworks: Strong proficiency in Python (including data science stack: Pandas, NumPy, and integration tools like embedPy, PyKX, or qPython). Solid understanding of Java interface programming with KDB+ and platform Familiarity with enterprise messaging middleware (Kafka, Solace, Tibco EMS/LBM). Operating Systems & Infrastructure: Expert-level proficiency ...

maintenance. Languages & Frameworks: Strong proficiency in Python (including data science stack: Pandas, NumPy, and integration tools like embedPy, PyKX, or qPython).Solid understanding of Java interface programming with KDB+ and platformFamiliarity with enterprise messaging middleware (Kafka, Solace, Tibco EMS/LBM).Operating Systems & Infrastructure: Expert-level proficiency in Linux/ ...

from compliance and data governance into cybersecurity. This role offers the opportunity to work in emerging technologies with a primary focus on a Java skillset. The successful candidate will be an integral part of a dynamic team, coding in a fast-paced development environment, generating creative solutions to solve customer … attitude with great communications skills, attention to detail, self-motivated, and the ability to work well with people are essential Essential Criteria: 5+ years Java; Java 17+/21, Spring Boot or equivalent Stream/event-driven services at volume (Redis Streams, Kafka or similar) REST API design and ownership ...

least one of the following scripting languages; Python, GO, PowerShell, Bash, Groovy* Programming language with a working knowledge in at least one of Java, C# (.NET Framework/Core), JavaScript (Node.js), Ruby, C++* Developer tooling; Full stack CI/CD, GitLab, Jenkins, SonarQubeNexus* Knowledge and working experience of containerising application ...

Team Strong Technical Foundation: 4+ years of hands-on software development experience, including at least 2 years working with strongly-typed languages (Go, Java, C#, etc.). Microservices Expertise: Demonstrated experience designing and developing microservices within cloud environments such as AWS, Azure, or GCP. Code Quality: A proven ability ...

least one of the following scripting languages; Python, GO, PowerShell, Bash, Groovy Programming language with a working knowledge in at least one of Java, C# (.NET Framework/Core), JavaScript (Node.js), Ruby, C++ Developer tooling; Full stack CI/CD, GitLab, Jenkins, SonarQubeNexus Knowledge and working experience of containerising application ...

Quality Engineering, Test Automation Development, or Software Testing. 2+ years building and maintaining automated test frameworks from the ground up using C#, Python, Java, JavaScript, or TypeScript with tools such as Selenium WebDriver, Cypress, Playwright, XCUITest, Espresso and Appium. Strong experience with API testing tools and frameworks (Postman, REST Assured ...

software testing experience in SaaS environments Strong proficiency in at least one object‐oriented programming language, ideally C#, though strong OO fundamentals in Java, Python or a similar language are equally welcome Extensive hands‐on experience with test automation frameworks and tools (e.g. NUnit, xUnit, Moq, SpecFlow/Reqnroll ...

processors e.g. Tailwind* Back-end skills + Proficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java) + Strong database knowledge (SQL and NoSQL) + Proficiency with RESTful APIs and GraphQL APIs and Websockets + Experience with microservices architecture + Knowledge of version ...

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 ...

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 ...

processors e.g. Tailwind Back-end skills Proficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java) Strong database knowledge (SQL and NoSQL) Proficiency with RESTful APIs and GraphQL APIs and Websockets Experience with microservices architecture Knowledge of version control systems (Git) Experience with ...

MCS Group is delighted to be partnering with a well-established company heavily invested its internal engineering capability. Following significant investment in digital transformation, they are growing their software team and looking for an experienced ...

scalable, distributed systems using open-source tools Proven hands-on experience with Object Oriented programming languages and with at least 1 scripting language (ex. Java/C++/etc. and Python/Ruby/etc.) Prior technical leadership and/or mentorship experience Experience with Agile methodologies Experience with writing ...

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 ...

practices, CI/CD pipelines, and containerization (Docker, Kubernetes). Familiarity with monitoring tools (Splunk, Grafana, Prometheus, etc.). Background in C++, Python, or Java for integration with KDB+. Location & Workplace Type: This position takes on a Hybrid working model based in Belfast, NI. Why Choose KX? Data Driven ...

Experience of security fundamentals with relation to a k8s platform and DevSecOps a bonus Expertise in a major programming language such as Python or Java, and associated tooling (Git, Maven, IDEs, Jenkins, Bitbucket etc) Expertise with DevOps, CI/CD and agile methodology We offer: 27 days annual leave (plus ...

mentor junior SRE colleagues. What We're Looking For Engineering & Scripting Discipline: Programming and scripting skills in high-level languages such as Python, Go, Java, or Bash to construct production-grade tooling. Cloud Native & Systems Fundamentals: Proficiency with Linux-based systems, distributed systems, containerization (Kubernetes/GKE), and public cloud ...

with demonstrated ownership of production systems throughout the full software development lifecycle which must include proficiency in one or more modern programming languages (e.g., Java, JavaScript) . Hands on experience designing, building, and operating scalable distributed systems and cloud‐based applications, including microservices architectures Demonstrated ability to design, develop ...

/CD pipelines Qualifications BSc Degree (2.1 or higher) or equivalent in Computer Science or related discipline Networking, and programming (preferably C++ or Java) Git source control Linux Effective communication – both written and verbal Strong team working and problem solving skills Flexible ‘can do’ attitude 4+ years industry experience ...

drive agentic engineering tools (e.g. Claude Code, Replit, GitHub Copilot) including deployment to cloud services such as Azure, AWS, GCP. Strong OOP skills (Java, Python or C#). Experience with CI/CD pipelines and DevOps practices Hands-on full-stack development skills, with the ability to build and ship ...

Competences**Essential* Extensive experience in QA automation within Agile environments.* Strong automation experience using tools such as Selenium, Cypress, Playwright, or TestComplete.* Proficiency in Java, JavaScript, or similar programming/scripting languages.* Proven ability to design and maintain scalable automation frameworks (Playwright/WebDriverIO preferred).* Experience integrating automation within ...