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  • £57k - £75k per annumEstimated
     ...At EY, we’re all in to shape your future with confidence.  We’ll help you succeed in a globally connected powerhouse of diverse...  ...Join EY and help to build a better working world.  Senior Full-Stack Developer - Technology Consulting – Belfast In Digital Engineering... 
    Javascript
    Java
    Immediate start
    Flexible hours

    Ernst & Young

    Belfast
    5 days ago
  • £41k - £53k per annumEstimated
     ...metals, energy and agricultural products, with access to 60 exchanges. The group...  ...components to deliver to business requirements. Developers conceive, specify, design, engineer, document...  ...Support team. Role Summary As a Full-stack Software Engineer specializing in both... 
    Javascript
    Java
    Immediate start
    Shift work

    Marex

    Belfast
    1 day ago
  • £50k - £65k per annumEstimated
     ...Contract Role: Full Stack Developer (Java / Python / Go)  Contract Location: Belfast (Hybrid – 3 days onsite)  Contract Duration: 12 months initially (with strong potential for extension up to 2 years) with the opportunity to transition into a permanent role.... 
    Java
    Long-term contract
    Permanent
    Full-time
    Hybrid working
    Immediate start
    Relocation

    Deloitte - Recruitment

    Belfast
    a month ago
  • £22k - £25k per annumEstimated
     ...re all in to shape your future with confidence.  We’ll help you succeed...  ...working world.  Junior Java Engineer -  Technology Consulting...  ...and Functional Specialists, we develop a vision, roadmap and case for...  ...HTML, JavaScript, CSS, Angular JS, React) Knowledge/experience... 
    Javascript
    Java
    Immediate start
    Flexible hours

    Ernst & Young

    Belfast
    21 days ago
  • £65k - £75k per annum

    Company: OCHO PEOPLE Job Type: Permanent Salary: £65000 - £75000 per annum
    Javascript
    Permanent
    Remote

    OCHO PEOPLE

    Belfast
    a month ago
  •  ...re ScreenCloud! Founded in 2015 and with 10,000+ customers around the globe,...  ...integrations you help design from scratch. Develop in TypeScript on Node and deploy to AWS, primarily with...  ...MVC flavour of frameworks in .NET/Rails/Java etc. Working on modern webapps, built... 
    Javascript
    Java
    Hybrid working
    On-site
    Remote
    Flexible hours

    ScreenCloud

    Belfast
    more than 2 months ago
  • £54k - £71k per annumEstimated
     ...us tackle that responsibility with creativity and focus. Magnite (...  ...are looking for a skilled React developer who is comfortable leveraging API...  ...with RESTful services like Java Spring Boot Strong understanding...  ...where software engineers are full participants in shaping the product... 
    Java
    Hybrid working
    On-site
    Remote
    Monday to Friday

    Magnite

    Belfast
    7 days ago
  • £46k - £60k per annumEstimated
    Company: THRIVEIT SYSTEMS Job Type: Permanent, Full Time
    Java
    Permanent
    Full-time

    THRIVEIT SYSTEMS

    Belfast
    29 days ago
  •  ...ambition into action and possibility into progress. As a CGI Technical Graduate you’ll be trusted with responsibility from the start. Whether you’re developing full-stack applications, engineering data pipelines, designing cloud infrastructures, or analysing data for... 
    Javascript
    Java
    Belfast
    more than 2 months ago
  • £59k - £75k per annumEstimated
     ...At EY, we’re all in to shape your future with confidence.  We’ll help you succeed in a globally connected powerhouse of diverse...  ...Join EY and help to build a better working world.  Manager- Full-stack Developer - DE - TC - UKI At EY, you’ll have the chance to build a... 
    Suggested
    On-site
    Immediate start
    Flexible hours

    Ernst & Young

    Belfast
    8 hours agonew
  • £42k - £55k per annumEstimated
     ...landscape. We foster strong partnerships with global technology leaders including Microsoft...  ...goals by identifying requirements, developing solutions and providing ongoing guidance and...  ...frameworks in one or more of these languages: Java, JavaScript, Python, or C# Have... 
    Javascript
    Java
    Full-time
    Remote
    Flexible hours
    Night shift

    Version 1

    Belfast
    9 days ago
  • £85k per annum

     ...Design Authority. We need the ability to work closely with development teams to translate high-level designs into practical...  ...and flexible or condensed hours available. Our technology stack includes Python/Django, Node.js/React and cloud services such as AWS and Azure, and we... 
    Javascript
    Full-time
    Hybrid working
    On-site
    Flexible hours

    Inspire People

    Belfast
    7 days ago
  • £59k - £76k per annumEstimated
     ...be responsible or designing and developing data processing and data...  ...technologies. The role encompasses the full software lifecycle including...  ...defect resolution. Working with Architects and Lead Engineers to...  ...development experience in one of Java, Scala, or Python Software... 
    Java

    Kainos

    Belfast
    9 days ago
  • £47k - £60k per annumEstimated
     ...rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red...  ...logging, and alerting solutions Python Development Design, develop, and maintain scalable applications using Python Write clean,... 
    Javascript
    Full-time
    Remote
    Flexible hours

    Version 1

    Belfast
    14 days ago
  • £45k - £60k per annum

     ...be joining a global engineering team responsible for developing highly available, secure, and scalable backend services...  ...Engineer, you will design, develop, and maintain Java-based backend services and integrations with key platform components and data stores. You will play... 
    Java
    Permanent
    Hybrid working
    Flexible hours
    Belfast
    12 days ago
  • £25 - £28 per hour

    Company: ADECCO Job Type: Contract, Full Time Salary: £25 - £28/hour
    Java
    Full-time

    ADECCO

    Belfast
    a month ago
  • £80k per annum

     ...Belfast, UK Hybrid Full-time About Whitespace Whitespace leads in creating intelligent...  .... Cloud Infrastructure Work with Google Cloud Platform (GCP) and Kubernetes...  ...Development: Extensive experience with Node.js and JavaScript/TypeScript; a strong understanding... 
    Javascript
    Full-time
    Hybrid working
    On-site
    Flexible hours

    Whitespace

    Belfast
    22 days ago
  •  ...looking for a collaborative engineer with a bias for action and a strong...  ...management platform, built by developers for developers. Our platform...  ...'ll work across layers of the stack, from AWS infrastructure through...  ...Python (Django), Golang, Rust, Java, or similar Infrastructure:... 
    Java
    On-site
    Remote
    Flexible hours

    Cloudsmith

    Belfast
    12 days ago
  • £40k - £45k per annum

     ...tools or frameworks (e.g., small personal AI projects, experimenting with LLMs, using local or cloud?based AI tooling). We value curiosity...  ...learn more than deep expertise. Solid development background in Java or Python & ETL Understanding Linux concepts and shell scripting... 
    Java
    Temporary

    Info Plus

    Belfast
    17 days ago
  • £58k - £76k per annumEstimated
     ...outcomes across health and care. We are looking for a Senior Software Developer to join our CIS Oncology product suite, working on ChemoCare, a...  ...technical direction of the product, balancing near term delivery with long term maintainability. Work closely with QA colleagues to... 
    Javascript
    Long-term contract
    Full-time
    Flexible hours

    System C

    Belfast
    8 days ago
  • £675 per day

     ...Salary: £? - ? per year Requirements: 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... 
    Java
    Hybrid working
    Remote

    CBSbutler Holdings Limited trading as CBSbutler

    Belfast
    6 days ago
  • £59k - £76k per annumEstimated
     ...in its safety, quality, and long-term evolution. The Senior Developer role sits within the CIS Oncology product suite (ChemoCare), which...  ...the NHS. ChemoCare is a market leading product in its field, with a forward looking programme of work to ensure it continues to provide... 
    Javascript
    Long-term contract
    Full-time
    Flexible hours

    System C

    Belfast
    8 days ago
  • £50k - £70k per annum

    Company: OCHO PEOPLE Job Type: Permanent Salary: £50000 - £70000 per annum
    Permanent

    OCHO PEOPLE

    Belfast
    a month ago
  • £47k - £62k per annumEstimated
     ...proprietary code, open source components, and application behavior. With a combination of industry-leading tools, services, and expertise,...  ...& Experience: • Scripting experience (Various: Python /Perl/Java/Ruby etc) • Understanding of various testing techniques including... 
    Java
    On-site

    Black Duck Software, Inc.

    Belfast
    12 hours ago
  • £30k - £60k per annum

     ...0,000 - 60,000 per year Requirements: ~ I am looking for a Java Developer with at least 5 years of hands-on experience in Java development. You...  ...performance with tools such as SonarQube, Kafka, and the ELK stack will also be key aspects of your role. Technologies:... 
    Java
    Full-time
    Flexible hours

    Anson McCade

    Belfast
    1 day ago
  • £77k - £98k per annumEstimated
     ...|   2+ years experience   |   Full-time   |   Hybrid (3 days office...  ...Seniority Engineer Languages Java or Go ABOUT THE ROLE...  ...and without disruption. We work with regulated enterprises in financial...  ..., observability, and developer experience Unit, integration... 
    Java
    Full-time
    Hybrid working
    On-site
    Flexible hours

    Cirata

    Belfast
    14 days ago
  • £70k - £93k per annumEstimated
     ...listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster....  ...opinionated designers, marketers, and PMs Preferred Tech Stack: Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)  Prior... 
    Java
    Remote

    Speechify

    Belfast
    2 days ago
  • £65k per annum

     ...We're working with an innovative technology company that is building modern, cross-platform applications used in real-world environments...  ...front-end applications Work with a modern Angular stack (v15+) Develop cross-platform solutions for web, mobile, and desktop... 
    On-site
    Remote

    Haystack

    Belfast
    22 days ago
  •  ...not egos. If you're a proficient kdb+ developer ready to lead, innovate and make an impact...  ...rows of time-series data. Collaborate with quants, traders, and analysts to translate...  ...culture of technical excellence. Own the full development lifecycle by developing, testing... 
    Permanent

    Data Intellect

    Belfast
    15 days ago
  • £70k - £80k per annum

     ...you will lead cloud migration initiatives, develop Infrastructure as Code solutions, improve...  ...technical leadership initiatives * Collaborate with cross-functional teams to align DevOps...  ...Experience * Experience supporting Java application environments and JVM... 
    Java
    Permanent
    Hybrid working
    On-site
    Flexible hours
    Belfast
    1 day ago