19 of 19 Java Jobs in County Antrim

Director, Engineering Excellence (AI Platforms)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
testing, reliability, and developer experience.**Required Experience & Skills****Technical Expertise*** Engineering Lead or Software Engineering Manager experience delivering large‐scale systems.* Proficiency in **Python, Java, TypeScript/JavaScript, or Go**.* Experience deploying **LLM/GenAI systems** to production with a focus on evaluation, safety, monitoring.* Strong background in distributed ...

Senior Software Engineer JBLE1 NI

Hiring Organisation
Gearset
Location
Belfast, UK
about our engineering values here Great to haves Familiarity with C#/.NET, JavaScript/TypeScript and React Expertise with an OOP language (eg. Java, C++) and a modern JS framework (eg. Angular, Proficiency in working on a distributed, cloud hosted product with rapid release cycles Experience working ...

Senior Backend Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Exposure to headless CMS or commerce tooling - Contentful, Commercetools, Algolia, or similar Experience working within an agency or consultancy environment alongside client engineering teams Java or Python experience alongside Node.js What's on Offer Fully remote role, open to candidates anywhere in the UK Competitive salary commensurate with senior-level ...

Technical Lead

Hiring Organisation
Anson Mccade
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
Technical Lead or Senior engineer Strong software engineering and system design background Experience delivering enterprise applications on AWS, Azure or GCP Proficiency in JavaScript, Java or .NET Agile delivery experience (Scrum/Kanban) Knowledge of DevOps, CI/CD, infrastructure-as-code and modern testing practices Strong communication and stakeholder ...

Data Engineer - Data Academy - Belfast JBLE1 NI

Hiring Organisation
Hi Bob
Location
Belfast, UK
practical working knowledge across others a proven ability ofstrong teamskills, including taking direction from others, is crucial. Software development experience inat leastone ofthe following,Java, Scala, or Python. Software development experience with data-processing platforms, such as,Azure, GCP, Databricksand AWS. Experience in SQL and SQL extensions for analytical queries. ...

Full Stack Developer (Java / Python / Go)

Hiring Organisation
Diana Duggan UK Limited
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Contractor
Contract Rate
£390 - £425 per day
client is seeking a Full Stack Developer (Java/Python/Go) to join a leading global Tier 1 financial institution undergoing a major transformation of its technology landscape. You will support with evolving an application and data hosting system into an integrated, hybrid multi-cloud ecosystem, leveraging … Google Cloud. In this role, you will design, build, and operate resilient, scalable, and secure applications and services. Role : Full Stack Developer (Java/Python/Go) Day rate : £390 - 425 per day (inside IR35) Pay framework : Umbrella Company Start date : ASAP Contract duration : 12 months initially (with scope ...

Software Engineering Team Lead JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
powered products and modern microservice architectures * Agile teams delivering at pace What they're looking for: * Strong backend engineering background (this could be Java, .Net, Python etc - as long as you have demonstrable experience of picking up and learning new technologies and languages) * Experience building scalable distributed systems and APIs ...

Full Stack Java Developer Python

Hiring Organisation
Telstra Associates
Location
Belfast, City of Belfast, County Antrim, United Kingdom
Employment Type
Contract
Contract Rate
£375/day UMBRELLA ONLY
professional services consultancy is seeking a Full Stack Java Developer on a contract basis. This is a hybrid model and you will be needed onsite in Belfast 3 days a week. This is an exciting opportunity to join a leading global Tier 1 financial institution undergoing a major transformation … technology landscape. The Full Stack Java Developer must have the following skills: Key Responsibilities: Full Stack Development: Design, develop, and maintain high-quality, scalable, and robust full-stack applications and services using Python, Java, and/or Go. Cloud-Native Engineering: Build and deploy containerized (Docker, Kubernetes) and serverless applications ...

Full Stack Java Developer Python Belfast Hybrid

Hiring Organisation
TELSTRA Associates
Location
City, Belfast, United Kingdom
Employment Type
Contract
Contract Rate
GBP 375 Daily
professional services consultancy is seeking a Full Stack Java Developer on a contract basis. This is a hybrid model and you will be needed onsite in Belfast 3 days a week. This is an exciting opportunity to join a leading global Tier 1 financial institution undergoing a major transformation … technology landscape. The Full Stack Java Developer must have the following skills: Key Responsibilities: Full Stack Development: Design, develop, and maintain high-quality, scalable, and robust full-stack applications and services using Python, Java, and/or Go. Cloud-Native Engineering: Build and deploy containerized (Docker, Kubernetes) and serverless applications ...

Mulesoft Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Belfast, County Antrim, United Kingdom
Employment Type
Contract
Contract Rate
£625 - £675/day
features, tools, and industry trends to continually improve integration strategies. Skills & Experience Proven experience as a MuleSoft Developer with hands-on development in MuleSoft, Java, and Salesforce. Strong MuleSoft Anypoint Platform experience, including designing APIs, creating Mule flows, and managing MuleSoft runtime environments. Familiarity with REST/SOAP APIs, JSON ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Backend Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
Belfast, County Antrim, United Kingdom
Employment Type
Contract
Contract Rate
£45000 - £50000/annum
Description: Core Java & Frameworks: Strong Core Java and Spring Boot application development; experience with Java NIO (Channels, Buffers, Selectors) is expected. Low-Latency & Trading Systems: Expert knowledge of FIX protocol , Market Connectivity, and low-latency programming. Messaging & Data Middleware: Proficiency with middle-layer messaging (JMS, MQ, EMS, Kafka) and strong …/University degree or equivalent professional experience. Industry Domain: Proven experience working on projects within the Financial Services domain. Key Skills Summary Mandatory: Java, Microservices, Spring Boot, FIX Protocol, Low-Latency Programming. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Senior AI Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
problems and want to help build intelligent security systems at scale, get in touch with Justin Donaldson for a confidential conversation. Skills: LLM AI Java GoLang Cybersecurity JBLE1 ...

Community Growth Manager JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
rare opportunity to make a genuine impact. For more information reach out to Chanel Gillen for a confidential chat LinkedIn Chanel Gillen Skills: Java AWS SaaS Typescript Benefits: Work From Home JBLE1 ...

Java Engineers - All Levels JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Java Software Engineer - Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland's fastest-growing tech companies? Looking for a team where your input genuinely shapes the architecture and direction of projects? How about working on greenfield builds using the latest Java and cloud technologies every … Role You'll be developing high-quality, scalable Java solutions as part of a small, talented engineering team. From day one, you'll be hands-on - writing clean, testable code, designing APIs, and contributing to technical decisions that make a real impact. This is a collaborative environment where engineers ...

Senior Software Engineer in Belfast - Ocho

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java, .NET, React, Angular, Node.js, and AWS Proven experience of working in a small team Excellent ...

Principal DevOps Engineer - multiple roles JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
platform or CI/CD transformations Hands-on experience with GitHub Enterprise & GitHub Actions migrations Ability to write production-quality code in C# or Java Experience improving engineering performance using DORA metrics Core Tech Stack GitHub Enterprise & GitHub Actions Terraform (module authoring) Ansible (roles/collections development) HashiCorp Vault Docker … tooling, Maven/Gradle, .NET CLI. Ideal Background Experience leading organisation-wide DevOps platform changes with measurable outcomes Comfortable operating across polyglot environments (.NET & Java) Strong advocate for inner-source, developer self-service and platform automation Able to produce clear architecture documentation, RFCs and technical design decisions This role would ...

Software Engineer JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
hire is about bringing in someone hungry to learn, grow, and eventually own meaningful parts of the product. You will work on the core Java backend and contribute to a new platform that sits at the intersection of cloud infrastructure, big data, and AI. No red tape, no rigid processes … just talented engineers, interesting problems, and real responsibility as soon as you are ready for it. What you will work on Backend services in Java, working on the main data migrator product and contributing to a new orchestration platform. Cloud infrastructure across AWS S3, Google Cloud Storage, and Azure. ...

DevOps Engineer

Hiring Organisation
Response Informatics
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £300 to £330 per day
customer's office in Belfast Role Overview Required Experience Principal-level hands-on engineer delivering distributed, cloud-native systems Solid background in Go or Java services and service modernization Strong understanding of failure modes, scaling, and data durability Experience with Kafka or similar distributed/streaming platforms Solid background with … Kubernetes, especially stateful applications Strong hands-on experience with AWS (EKS, EBS, IAM, VPC) Nice to Have Experience adapting legacy or non-cloud-native Java apps to Kubernetes Multi-region or globally distributed system design Experience with service mesh and advanced networking patterns ...