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  •  ...Technical Graduate Programme 2026 At CGI, we empower the next generation of innovators...  ...responsibility from the start. Whether you’re developing full-stack applications, engineering...  ...: Proficiency in one or more of C++, Java, Python, JavaScript, or C#. Systems & Tools:... 
    For graduates
    C#
    Java
    Linux
    Belfast
    27 days ago
  • £30k - £60k per annum

     ...Ability to write production-quality code in C# or Java Experience improving engineering...  ...Cloud platforms: AWS, Azure or GCP, On-prem Linux environments Nice to have: Cloudflare,...  ...automation, inner-source tooling and self-service developer platforms Track and optimise DevOps... 
    C#
    Java
    Linux
    Full-time
    Remote
    Work from home
    Flexible hours

    Ocho

    Belfast
    17 hours ago
  • £45k - £65k per annum

     ...development of platform components using .NET/C#, working closely with internal teams and...  ....NET / C# (or similar languages such as Java, C++, Python) * Experience working in Windows-based...  ...or scripting languages * Exposure to Linux environments For further information... 
    C#
    Java
    Linux
    Permanent
    Temporary
    Hybrid working
    Belfast
    4 days ago
  • £49k - £63k per annumEstimated
     ...penultimate year of university , with a graduation date of summer 2028 . As a Placement...  ...Software Engineer in Visa, you will: Help develop the next generation of Visa enterprise...  ...within Object oriented languages such as Java, C# or C++ An undeniable passion for the software... 
    For graduates
    C#
    Java
    Summer work
    Internship
    Placement year
    Remote
    Belfast
    more than 2 months ago
  •  ...on a two-year assignment. The Opportunity We are hiring Junior Developers and Developers (0 - 3 years of experience) for 24-month assignments...  ..., and day-to-day coaching. Core Technologies We Need Java back-end developer, Spring Boot microservices Kubernetes configuration... 
    Junior
    Java
    Hybrid working

    Vantage Point

    Belfast
    a month ago
  • £43k - £83k per annum

     ...refactoring application code when needed ~ Developed automation to reduce the operational...  ...You Have: ~- Hands-on experience with Linux Server stacks (Ubuntu/Debian distributions...  ...one or more programming languages (e.g., Java, Python, Golang) ~ Familiarity with at least one... 
    Java
    Linux
    Full-time
    Flexible hours

    imanage

    Belfast
    17 hours ago
  • £50k - £90k per annum

     ...Salary: £50,000 - 90,000 per year Requirements: Experience with Linux-based systems. Experience with Cloud-based platform(s). Programming/scripting skills (Python, Bash, Java). Strong problem-solving and analytical abilities. Excellent communication and teamwork... 
    Java
    Linux
    Full-time
    Hybrid working
    Flexible hours

    CME Technology Support Services Ltd

    Belfast
    17 hours ago
  • £12.21 per hour

     ...TECHNOLOGY SOLUTIONS LIMITED We are seeking a motivated and enthusiastic Junior IT Engineer to join our IT team. This entry-level position is...  ...of computer hardware, operating systems (Windows, macOS, Linux) and common software applications. Good problem-solving skills... 
    Junior
    Linux
    Temporary
    Internship
    On-site
    Flexible hours

    JobStart Scheme

    Belfast
    a month ago
  •  ...will be given the time to continue to develop your skills surrounded by a team of...  ...and programming (preferably C++ or Java) ~ Git source control ~ Linux ~ Effective communication – both...  ...Skills & Competence: ~ Knowledge of Python, Multi-threaded programming, Linux... 
    Java
    Linux
    Hybrid working
    Immediate start
    Flexible hours

    Enea

    Belfast
    19 days ago
  •  ...cloud-native architectures Develop and maintain infrastructure-as...  ...incident response efforts Mentor junior engineers and contribute to...  ...~ Deep understanding of Linux systems, networking, and distributed...  ...skills (e.g., Bash, Python, Go) ~ Excellent collaboration... 
    Java
    Linux

    Versant Media

    Antrim, Co. Antrim
    2 hours agonew
  • £35k - £55k per annum

     ...in C; familiarity with C++ and JAVA is desirable. Experience with...  .... Experience with embedded Linux and Android operating systems desirable...  ...RTOS-based environments. Develop/maintain/debug multi-threaded...  ...develop solutions. Mentor junior engineers, perform code reviews... 
    Java
    Linux
    Full-time
    On-site
    Flexible hours

    Johnson Controls

    Belfast
    1 day ago
  • £33k - £61k per annum

     ...Salary: £33,000 - 61,000 per year Requirements: Experience developing applications with Java and web technologies. Good understanding of HTML, CSS,...  ...proficiency with computer technologies including Java, Linux, and OO Design focused on performance, re-usability, test... 
    Java
    Linux
    Full-time

    TP ICAP Group Services Ltd

    Belfast
    17 hours ago
  • £50k - £80k per annum

     ...experience Experience building SDKs, APIs or developer tools Experience integrating hardware...  ...and design principles Exposure to C or C# (desirable) GUI development experience (...  ...-platform development across Windows and Linux Optimise performance in data-intensive... 
    C#
    Linux
    Full-time
    Flexible hours

    Avanti Recruitment

    Larne, Co. Antrim
    14 days ago
  • £25.5k - £45.5k per annum

     ...related degree Coding experience using an OO language (e.g., Java, C#, C++) Knowledge of a SQL based database technology Familiarity...  ...to work in the UK Responsibilities: Estimate, design, and develop features from requirements provided within the dev ops system... 
    C#
    Java
    Internship
    On-site

    Intapp

    Belfast
    17 hours ago
  • £33k - £61k per annum

     ...Requirements: Proven experience designing, developing, and maintaining distributed, event-driven...  ...(.NET Framework and .NET Core) using C#. Strong experience in API design and development...  ...(desired). Familiarity with Java, JavaScript, or React (desired). Understanding... 
    C#
    Java
    Full-time

    TP ICAP Group Services Ltd

    Belfast
    17 hours ago
  • £54k - £70k per annumEstimated
     ...deployment. The role involves a desktop client written in C# using WPF, the back end is written in Java and runs in a Wildfly application server and is hosted...  ...on the delivery Demonstrable experience designing, developing and maintaining distributed applications with C#... 
    C#
    Java
    Permanent

    EPAM Systems

    Belfast
    7 days ago
  • £33k - £61k per annum

     ...environment. Extensive experience designing, developing, and maintaining distributed, event-driven...  ...in .NET Framework and .NET Core (C#). Strong experience in API design and development...  ...of AWS services (desired). Exposure to Java, JavaScript, or React (desired).... 
    C#
    Java
    Long-term contract
    Full-time

    TP ICAP Group Services Ltd

    Belfast
    17 hours ago
  • £70k - £90k per annum

     ...sports streaming and iGaming sector, is hiring a Team Lead Backend Developer to join an established engineering team based in Belfast. This...  ...* Strong backend development experience (6+ years) using Java, C#, .NET, Golang, or Node.js * Previous experience in a technical... 
    C#
    Java
    Permanent
    Temporary
    Hybrid working
    On-site
    Remote
    Flexible hours
    Belfast
    20 days ago
  • £55k - £65k per annum

     ...solutions, is hiring a Senior .NET Developer (Back End) to join an...  ...support. You will also mentor junior engineers, contribute to best practices...  ...Framework and .NET Core) using C# Strong API development...  ...(desirable) Familiarity with Java, JavaScript, or React (desirable... 
    C#
    Java
    Permanent
    Hybrid working
    Flexible hours
    Belfast
    26 days ago
  • £40k - £53k per annumEstimated
     ...office collaboration, rapid innovation, and developing a sense of belonging at iManage. Mondays...  ...If I Have Hands on experience with Linux Server stacks (Ubuntu/Debian...  ...one or more programming languages (e.g., Java, Python, Golang). Familiarity with at least one... 
    Java
    Linux
    On-site
    Remote
    Monday to Friday
    Flexible hours

    iManage

    Belfast
    9 days ago
  • £36k - £60k per annum

     ...ideally within financial services or FinTech Strong skills in Unix/Linux environments Solid understanding of market data and order...  ...management (nice to have) Scripting and automation skills (e.g. Python, Bash) (nice to have) Familiarity with messaging protocols such... 
    Linux
    Full-time
    Hybrid working

    Hayward Hawk

    Belfast
    17 hours ago
  • £28k - £36k per annumEstimated
     ...Application Strategy team, where we empower Citi's global developer community to build better, faster, and with greater...  ...developer community using a range of technologies including Java and SpringBoot microservices on Linux on OpenShift. You’ll build APIs to integrate with... 
    Java
    Linux
    Full-time
    Casual work
    Hybrid working
    Work from home

    Citi

    Belfast
    17 hours ago
  • £12.21 per hour

     ...for a creative, driven and detail-focused Junior Marketing Assistant to join our team....  ...experiences for our audience. If you’re eager to develop your skills and kick-start your career in...  ...Skills Ideally this role will suit a graduate, however experience in a similar... 
    For graduates
    Junior
    Temporary
    On-site
    Flexible hours

    JobStart Scheme

    Magherafelt District, Northern Ireland
    26 days ago
  • £40k - £53k per annumEstimated
     ...ideally within financial services or FinTech ~Strong skills in Unix/Linux environments ~Solid understanding of market data and order...  ...and deployment management ~Scripting and automation (e.g. Python, Bash) ~Messaging protocols such as FIX or ITCH ~Exposure to... 
    Linux
    Permanent
    Full-time
    Hybrid working

    Hayward Hawk Limited

    Belfast
    more than 2 months ago
  • €30k per annum

     ...Junior BIM / Building Services Engineer – Building Services Co. Tyrone Established building...  ...a major focus on investing in people and developing engineering talent. Their team...  ...Junior BIM Engineer or Building Services graduate to begin building a strong career in construction... 
    For graduates
    Junior
    Long-term contract
    Permanent

    Breagh Recruitment

    Co. Tyrone, Northern Ireland
    10 days ago
  • £66k - £106k per annum

     ...including onboarding new customers ~ Strong understanding of support processes and adaptable approach ~ Solid hands-on experience in Unix/Linux environments ~ Knowledge of common scripting languages to help automate processes ~ Background in financial services, especially... 
    Linux
    Full-time

    Marlin Selection

    Belfast
    2 days ago
  • £22k - £26k per annumEstimated
     ...opportunities. Analysts often return to Citi after graduating from university to become Full-Time...  ...agile software development environment, developing quality and scalable software solutions...  ...categories: Microservices Developer: Java, Spring Framework, Pivotal Cloud Foundry... 
    For graduates
    Java
    Full-time
    Internship

    Citi

    Belfast
    17 hours ago
  • £13.45 per hour

     ...last year and have partnered with the Jobstart Scheme to offer entry-level positions in the field of logistics and distribution. The Junior Dispatch Operative will be responsible for assisting with the efficient and accurate movement of goods within the company's supply chain... 
    Junior
    On-site
    Flexible hours

    JobStart Scheme

    Randalstown, Co. Antrim
    10 days ago
  • £55k - £72k per annumEstimated
     ...applications:  Programming Languages: JavaScript/TypeScript, Java, C# Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, ....  ...committed to advancing equality. We recruit, retain, reward and develop our people based solely on their abilities and contributions and... 
    C#
    Java
    Long-term contract
    Full-time
    Live-in
    Hybrid working
    On-site
    5 days/week
    Flexible hours

    PA Consulting

    Belfast
    more than 2 months ago
  • £48k - £62k per annumEstimated
     ...Togetherness . If you’re a kdb+ developer ready to deepen your skills,...  ...reports. Mentoring junior developers and contributing to...  ...~ Experience working in Unix/Linux environments. ~ Strong logical...  ...Investment Banking. Knowledge of Python, cloud platforms, or other... 
    Linux
    Full-time
    Hybrid working
    Flexible hours

    Data Intellect

    Belfast
    18 days ago