1 to 25 of 114 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 ...

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 ...

responsibility. Strong experience with JavaScript or TypeScript and modern front-end frameworks such as React, Angular or Vue. 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 ...

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 ...

deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job Description Developing software for clients using Kotlin and Java on the AWS Cloud platform, following best practice. In addition to Kotlin, this project utilises Typescript/Node.js using the GOV.UK Design System. Kubernetes ...

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 ...

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 ...

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

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 ...

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 ...

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 ...

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 ...

Experience within financial services/trading platforms and understanding of financial markets.* Knowledge of the FIX protocol and experience managing FIX connectivity.* Exposure to Java and/or JavaScript.* Deeper expertise in AWS services, including serverless architectures and microservices.* Experience with TDD, BDD, or similar engineering practices for defining ...

Oversee production support processes, collaborating with operations and business stakeholders. Analyze issue patterns to drive improvements. Guide documentation efforts. Key Skills and Experience required: Java & Test-Driven Development are essential. React Front End Development Extensive experience system analysis and in programming of software applications Experience in managing and implementing successful ...

Solid understanding of CI/CD pipelines, ideally with a background in software engineering, product management or data analytics. Strong proficiency in Python or Java, SQL, and data pipeline frameworks (e.g., Airflow, dbt, Spark), with solid experience with the AWS ecosystem. Excellent problem-solving skills and ability to work ...

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 … 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, ktor, PostgreSQL, MongoDB, Apache Kafka, Docker, Kubernetes, Helm, Tekton, HarnessInfra: OpenShift, Tekton, Harness,Mac or PC - It's up to you. Access to time ...

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 ...

with Inspire People, is seeking a Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented programming backgrounds, with experience designing, operating and improving distributed systems. This permanent Grade 7 role can be based ...

with Inspire People, is seeking a Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented programming backgrounds, with experience designing, operating and improving distributed systems. This permanent Grade 7 role can be based ...

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 ...

related field, or previous commercial experience 4+ years of industry experience in software engineering or application development Significant experience in a microservice driven Java role, with n-tier, database and client server design and development Strong understanding of AWS and experience building and deploying large scale, high traffic software solutions ...