26 to 50 of 108 Java Jobs in County Antrim

faults and remedy under time pressure. Additional beneficial skills or experience: Experience with stream processing (Kafka, Flink). Experience with dbt, Snowflake, Airflow. Experience with other programming languages Python, Java, Scala, F#. Kubernetes/OpenShift/Docker, helm templates. PERKS & BENEFITS Annual Discretionary Bonuses. Annual Training Allowance. Pension Scheme. Charity Donation Matching. Complimentary breakfast and lunch. Health and Life Insurance. More ❯

distributed delivery models We'd be thrilled if you also have experience with, and are keen to grow your skills in, some of these other areas: Programming Languages - Kotlin, Java Analytics engines, especially ElasticSearch KeyCloak ETL tools Performance engineering principles and tools CI/CD and DevOps tooling Open Telemetry and related observability tools and techniques, especially Grafana and Prometheus More ❯

Experience of financial/trading platforms and knowledge of financial markets Knowledge of FIX protocol and ability to handle FIX interactions In-depth knowledge of AWS services Experience with Java, JavaScript or React Experience with serverless architecture and microservices Experience with TDD, BDD or similar approaches Band & Level - Manager, 7 Company Statement We know that the best innovation happens when More ❯

Engineering, or a related field, or equivalent practical experience. 4-6 years of experience in DevOps or software engineering roles. Proficiency in at least one programming language (e.g. Python, Java, Go). Familiarity with IaC/IfC tools (e.g. Terraform). Experience with cloud platforms (AWS, Azure, or GCP) and their associated data services. Hands-on experience with continuous integration More ❯

MCS Group is proud to be working with an innovative, rapidly scaling technology organisation whose products are used globally across many industries in their search for a Principal Java Developer. The Principal Java Engineer will join an existing, scaling software engineering team to take on responsibility for the a specific function of their core software platform - in a fast-paced … role which will encompass development, architecture and the mentoring and coaching of junior software engineers This is a fantastic opportunity for an experienced Principal Java Engineer to join a small, yet hugely successful team headed up an incredibly passionate Head of Engineering. You'll get the chance to work on a brilliant product and avail of great (fast-tracked) career … in the last 18 months to scale significantly in 2025 and beyond. The Role: The Principal Engineer will lead the design and architecture of complex, high-scale applications using Java and AWS . Yiu'll set engineering best practices and drive adoption of cloud-native solutions. You'll collaborate with cross-functional teams (interfacing with product and work closely with More ❯

Java Developer Equity Finance Technology - VP (BELFAST) The Equity Finance Technology team are seeking a software engineer for the Trading technology team Belfast. This role requires strong expertise in Java and the ability to work with traders in building business added value through agile delivery. Responsibilities: Resolve variety of high impact problems/projects through in-depth evaluation of complex … of Applications Development Ability to adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Essential Skills: Strong Java Core & Enterprise JMS, TIBCO, Kafka Oracle RDBMS Unix and scripting skills (Bash/PERL) Experience in performing QA Git or equivalent JUnit Desirable: Equity Finance IT experience in Securities Lending More ❯

Our people love the exciting and meaningful work they do, the cutting-edge resources and technology they have access to, the benefits we offer and the great community we’ve built. Want to join them? MAIN PURPOSE OF THE ROLE More ❯

Senior C++ Developer (Belfast) - VP Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a More ❯

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 maintain cloud engineering best practices and standards … environment. Excellent experience in Infrastructure-As-Code (IaC) best practices (Terraform). Experience in software development in general, with skills in a high-level language (e.g., Python, JavaScript, TypeScript, Java) and familiarity with modern development practices Understanding of Cloud Observability, Monitoring, and Tracing tools (Datadog, CloudWatch, Jaeger, ELK) and how best to leverage to support effective MTTR and mitigate high More ❯

years industry experience, preferably in finance or trading. Experience with JIRA, Zephyr, UI Automation tools (Test Complete, Selenium, Cypress, Playwright). Proficiency in programming or scripting languages such as Java, JavaScript, or similar. Ability to analyze and identify automation opportunities using development and scripting skills. Experience developing end-to-end automated tests. Knowledge of designing Acceptance Test Criteria and maintaining … financial/trading platforms and markets. Knowledge of financial markets and Equity products. Relevant testing certifications like ISTQB, Agile Testing courses. Knowledge of FIX protocol and interactions. Understanding of Java and JavaScript. Experience with AWS services, serverless architecture, and microservices. Experience with TDD, BDD methodologies. Band & Level – Manager, 6 Not The Perfect Fit? We encourage candidates who may not meet More ❯

entire lifecycle of various short-life projects, from initial design and development to deployment, monitoring and maintenance in a production environment Performing reliability and performance analysis on Golang/Java based 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 … 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 ❯

and ensure production stability Communicate effectively with senior leadership on technical strategy and risks Play an active role in hiring, mentoring, and upskilling engineering talent Technical Environment Languages: C#, Java, JavaScript/TypeScript (React), C++ Architecture: Event-driven, Microservices, Micro Frontends DevOps: GitLab, TeamCity, CI/CD pipelines Cloud: AWS (hybrid infrastructure) Tools: Git, automated testing frameworks, GraphQL (desirable) Methodologies More ❯

on the estimated effort and 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 data processing solutions and deploying More ❯

Pack? Minimum 4+ years’ experience in a Data Engineering role , or Software Engineering role with a focus on data. Hands-on skills with a programming language such as Python, Java, Go, etc. Public cloud experience (Azure, AWS or GCP) W riting complex SQL Queries ETL tools ( Fivetran , Azure Data Factory) or writing custom data extraction applications , Data Modeling, Data Warehousing More ❯

Engineering, or a related field, or equivalent practical experience. 2-4 years of experience in DevOps or software engineering roles. Proficiency in at least one programming language (e.g. Python, Java, Go). Familiarity with IaC/IfC tools (e.g. Terraform). Experience with cloud platforms (AWS, Azure, or GCP) and their associated data services. Hands-on experience with continuous integration More ❯

documentation of systems Desired Background and experience of financial/trading platforms and knowledge of financial markets Knowledge of FIX protocol and ability to handle FIX interactions. Understanding of Java and JavaScript. In-depth knowledge of AWS services. Experience with serverless architecture and microservices. Experience with TDD, BDD or similar approaches to specifying requirements and design. Band & Level – Manager More ❯

MD) ora PhD, with relevant work experience. Preferred Qualifications: A wealth of hands-on experience and deep knowledge/expertise in software product development of following technologies/frameworks: Java/J2EE, Spring, Hibernate, RDBMS, NoSQL DB, Kafka, VertX, TC Server, Containers based Backend REST APIs Applications. Experience in designing/architectural horizontally scalable, multi-tenant backend application Balances time More ❯

experience with Linux, OpenShift ECS Scripting: Experience writing Shell, Python and Perl Database: Strong Knowledge of SQL and Hands on Experience with Oracle and Mongo DB Middleware: Supported Websphere, Java and IHS applications Messaging and Streaming: Supporting MQ, Kafka and NDM Monitoring Tools: AppDynamics, Geneos ITRS, ELK experience is an advantage Deployment Tools: Experience with CI/CD pipelines Worked More ❯

ecosystem is delivered through in-house and vendor-provided technologies hosted both on-premises and using AWS cloud infrastructure. Applications are implemented in a mixture of Microsoft .NET and Java backends, React front end and some thick-client implementations. The successful individual will be passionate about software development and keen to use their technical and mentoring skills to build a More ❯

Java/Full Stack Developer - C12 - BELFAST Citi Belfast, Northern Ireland, United Kingdom Join or sign in to find your next job Join to apply for the Java/Full Stack Developer - C12 - BELFAST role at Citi Java/Full Stack Developer - C12 - BELFAST Citi Belfast, Northern Ireland, United Kingdom 2 days ago Be among the first 25 applicants Join … to apply for the Java/Full Stack Developer - C12 - BELFAST role at Citi Java/Full Stack Developer - C12 – BELFAST The overall objective of this role is to contribute to the continuous development of a strategic data application within the ISG Data Solutions group. By joining the Exceptions Master Central (XMC) team you will work with the latest technologies … product offering, including data analytics, reporting, dashboarding, rules based decision engines, database management and data governance tooling with a primary focus on user experience and outcome based delivery. The Java/Full Stack developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology More ❯

Our people love the exciting and meaningful work they do, the cutting-edge resources and technology they have access to, the benefits we offer and the great community we’ve built. Want to join them? MAIN PURPOSE OF THE ROLE More ❯

roles are expected to work from the office 3 set days a week (determined by leadership/site). Qualifications Strong coding ability within Object Oriented Languages such as Java, C# or C++ An undeniable passion for the software engineering discipline. A strong desire to understand and leverage new tools and technologies and evolve their learning of the discipline Analytical … to ask questions. Have excellent interpersonal skills and enjoy working in a highly iterative, agile and collaborative team environment. Have experience with some of the following Languages, Frameworks & Technologies: Java, Spring, JavaScript, Hibernate, Tomcat, REST, HTTP, JSON, JUnit, TestNG, Mockito, Jenkins, Maven, Git and Docker. Additional Information Visa is an EEO Employer. Qualified applicants will receive consideration for employment without More ❯

reach out when you need help Experience in working collaboratively with Product Management, QA and Operations teams Excellent communication & interpersonal skills Technical Skills Essential: Solid programming experience, ideally in Java Experience of containerized applications, preferably using Kubernetes or similar orchestration tools Experience with CI/CD Pipelines, microservices and distributed systems Understanding of modern cloud infrastructure - ideally AWS/Azure More ❯

Pack? Minimum 3+ years’ experience in a Data Engineering role, or Software Engineering role with a focus on data. Hands-on skills with a programming language such as Python, Java, Go, etc. Public cloud experience (Azure, AWS or GCP) Writing complex SQL Queries ETL tools (Fivetran, Azure Data Factory) or writing custom data extraction applications, Data Modeling, Data Warehousing and More ❯

environment Desirable Experience Knowledge of WPF application development Exposure to financial services or trading systems Understanding of the FIX protocol Experience with AWS services and cloud automation Knowledge of Java , JavaScript , or React Familiarity with microservices and serverless architecture Experience with TDD , BDD , or similar test-first methodologies What's on Offer Competitive base salary Annual bonus scheme Private healthcare More ❯