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  • £42k - £57k per annumEstimated
     ...Why Join Us We believe senior engineers should have room to...  ...architectural decisions to keep our Rails app maintainable performant...  ...improving stability performance and developer experience. Maintain a...  ...clean cohesive and aligned with Ruby community best practices.... 
    Ruby
    Senior
    Rail
    Long-term contract
    Full-time
    Live-in
    On-site
    Remote
    Work from home

    Stora

    Belfast
    a month ago
  •  ...integrations you help design from scratch. Develop in TypeScript on Node and deploy to AWS,...  ...un-typed web languages like JavaScript or Ruby in the past and are keen to see what the...  ...the many MVC flavour of frameworks in .NET/Rails/Java etc. Working on modern webapps,... 
    Ruby
    Senior
    Rail
    Hybrid working
    On-site
    Remote
    Home office
    Flexible hours

    ScreenCloud

    Belfast
    18 days ago
  • £43k - £57k per annumEstimated
     ...range of industries, including power and rail, and also has interests in a number of R&D...  ...quality engineering and design, allowing us to develop market leading products and services. In...  ...engineers to join development team as Senior Backend Engineer / Team Lead and work on existing... 
    Senior
    Rail
    Full-time
    Hybrid working
    Worldwide

    Calmin group

    Lisburn, Co. Antrim
    2 days ago
  • £57k - £75k per annumEstimated
     ...and infrastructure as code equipping our developers and operators with the visibility and tooling...  ...Application stack (for context): Rails 7.1 PostgreSQL/TimescaleDB Redis Sidekiq...  ...during the recruitment process please let us know. Required Experience: Senior IC... 
    Senior
    Rail
    40 hours/week
    Full-time
    Hybrid working
    On-site
    Remote
    Work from home
    5 days/week
    1 day/week

    Stora

    Belfast
    more than 2 months ago
  • £53k - £72k per annumEstimated
     ...a vacancy in our Newcastle office for a Senior to Associate Chartered Building Surveyor...  ...central government, education, blue light, rail, aviation, infrastructure, commercial, energy...  ...Keeping abreast of industry issues and developments in best practice. Proven track record... 
    Senior
    Rail
    Full-time
    On-site
    Local area
    Flexible hours

    AtkinsRéalis

    Newcastle, Co. Down
    21 days ago
  • £64k - £87k per annumEstimated
     ...markets of Water Infrastructure, Defence Infrastructure, Nuclear, Aviation, Energy, Rail (stations), and Urban Developments. We have an exciting new opportunity in the Infrastructure PDP for a Senior Project Manager / Associate to join our North, Scotland and Northern Ireland (... 
    Senior
    Rail
    Full-time
    Contract
    For subcontractor
    Worldwide
    Flexible hours

    AtkinsRéalis

    Newcastle, Co. Down
    3 days ago
  • £90k per annum

     ...practices in system design and technical evolution. ~ Mentoring senior engineers and fostering a culture of excellence and continuous...  ...Support Linux Perl PowerShell Python RabbitMQ Ruby Security Windows Fullstack More: This senior-level... 
    Ruby
    Full-time
    Work from home
    Flexible hours

    Ocho

    Belfast
    1 day ago
  • £49k - £66k per annumEstimated
    Ruby Software Engineers – Junior to Lead (Remote) We're partnered with a fast-scaling...  ...and get plenty of support from experienced developers. ~Mid-Level Ruby Engineer – Hands-on...  ...codebase steady, scalable and well-tested. ~Senior Ruby Engineer – Lead complex pieces of... 
    Ruby
    Permanent
    Full-time
    Remote

    Hayward Hawk Limited

    Belfast
    16 days ago
  • £39k - £50k per annumEstimated
     ...Responsibilities We are looking for an experienced Mainframe Developer who can support the migration of the client platform:...  ...Other Languages English: B2 Upper Intermediate Seniority Senior... 
    Senior
    On-site
    5 days/week

    Luxoft

    Belfast
    a month ago
  • £48k - £64k per annumEstimated
     ...us. Bring your skills to the mix as a Senior / Principal Consultant. You'll play a vital...  ...Energy, Cities & Development, Education, Rail, and Water. We're big on expertise but not...  ...Lead and support on bid preparation and develop new areas of business for the team. Undertake... 
    Senior
    Rail
    Holiday work
    Full-time
    On-site
    Remote
    Flexible hours

    AtkinsRéalis

    Belfast
    6 days ago
  • £50k - £66k per annumEstimated
     ...We are currently recruiting Senior Cost Managers / Senior Quantity Surveyors to join our busy and expanding Infrastructure business supporting...  ...Experience in large civil engineering projects in the rail water or aviation sectors.  We will also consider candidates who... 
    Senior
    Rail
    Full-time
    Contract
    For contractors
    No agency
    Remote
    Flexible hours

    Turner & Townsend

    Belfast
    more than 2 months ago
  •  ...Senior Business Intelligence Developer – Financial Services Technology Are you passionate about turning data into actionable insights? Do you have the expertise to design intelligent solutions that shape business decisions within a global financial services environment?... 
    Senior

    Vantage Point

    Belfast
    more than 2 months ago
  • £70k - £75k per annum

    I Node you’ll be interested in this role! This is a chance to be part of a completely new platform. Not new as in it was built yesterday, but new as in there hasn’t been anything like it before. A SaaS tool looking to revolutionise education and learning within technology ...
    Senior
    Permanent
    Full-time

    LinuxRecruit

    Northern Ireland
    more than 2 months ago
  • £50k - £67k per annumEstimated
     ...Northern Ireland and we have an exciting opportunity for a Senior Project Manager to join our Rail team on a full-time permanent contract. As Senior...  ...projects within large, diverse teams. Experience of developing and forming relationships with senior stakeholders.... 
    Senior
    Rail
    Permanent
    Full-time
    Contract
    Part-time
    For contractors
    Hybrid working
    On-site
    Flexible hours
    3 days/week

    Mace

    Belfast
    a month ago
  • £48k - £65k per annumEstimated
     ...are dedicated to in-office collaboration, rapid innovation, and developing a sense of belonging at iManage. Mondays and Fridays are reserved...  ...with scripting languages (e.g., PowerShell, Bash, Python, Ruby). Don't meet every qualification listed above? Studies show that... 
    Ruby
    On-site
    Local area
    Remote
    Worldwide
    Monday to Friday
    Flexible hours

    iManage

    Belfast
    21 days ago
  • £70k - £90k per annum

     ...Role: Senior to Lead Frontend Developer Location: Belfast Hybrid Salary: £70k to £90k Start Date: ASAP iO Associates is exclusively working with a rapidly scaling AI consultancy headquartered in Belfast that's building secure, high-performance solutions for clients... 
    Senior
    Full-time
    Hybrid working
    Immediate start
    Antrim, Co. Antrim
    25 days ago
  • £70k - £90k per annum

    I’m hoping you’ll REACT positively to this advert…. Are you a front-end wizard who loves turning designs into sleek, interactive user experiences? Ready to work on a platform that’s going to transform how tech education happens? You’ll be building a cutting-edge SaaS tool...
    Senior
    Permanent
    Full-time
    Flexible hours

    LinuxRecruit

    Northern Ireland
    more than 2 months ago
  • £39k - £53k per annumEstimated
     ...Senior C/C++ Software Engineer Location: Belfast/Hybrid Employment Type: Full-time, Permanent Salary: Competitive, depending on...  ...innovative payment technology. Key Responsibilities Design and develop applications that support traditional card and emerging mobile... 
    Senior
    Permanent
    Full-time
    Hybrid working

    Cpl

    Antrim, Co. Antrim
    24 days ago
  • £39k - £54k per annumEstimated
     ...Private sectors, we have new opportunities for Senior Procurement Consultants to join our...  ...themselves in a market leading global business, Develop their career in an entrepreneurial,...  ...Defence, Utilities, Infrastructure (roads, rail etc) sectors Security Clearance (SC) -... 
    Senior
    Rail
    Full-time
    Contract
    Hybrid working
    No agency
    Flexible hours

    Turner & Townsend

    Newcastle, Co. Down
    27 days ago
  • £35k - £65k per annum

    Salary: £35,000 - 65,000 per year Requirements: ~5+ years experience as a Software Engineer ~ Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) ~ Comfortable writing backend code to be performant and efficient ~ Experience...
    Senior
    Holiday work
    Full-time
    On-site
    Flexible hours

    Ctrl Alt

    Belfast
    1 day ago
  • £43k - £58k per annumEstimated
     ...efficiency. Responsibilities / Tasks We are looking for a Senior Software Engineer to join our team in Belfast and contribute to...  ...We are part of the GEAdigital Hub focusing exclusively on developing digital solutionsand services for the dairy industry. Our in-... 
    Senior
    Full-time
    Worldwide

    GEA

    Belfast
    a month ago
  • £58k - £77k per annumEstimated
     ...guest engagement solutions enable brands to do more with less and make every guest feel like a regular. As a Senior Software Engineer at Olo you will develop scale and monitor solutions and services that facilitate the transmission of online orders to our customers. Our... 
    Senior
    Long-term contract
    Full-time
    Remote

    Olo

    Belfast
    2 days ago
  • £56k - £74k per annumEstimated
     ...Senior Software Engineer – Almac Central Services Location: Derry/Londonderry Hours: 37.5 hours per week (core hours are between 10:00–16:00 Monday to Friday) – hybrid working available Salary: Competitive plus excellent benefits package Business Unit: Central... 
    Senior
    Permanent
    Full-time
    Hybrid working
    Monday to Friday

    Almac Group

    Londonderry, Co. Londonderry
    1 day ago
  • £70k per annum

     ...database-driven applications in PHP, along with strong experience in developing and maintaining RESTful APIs. You should have a deep familiarity...  ...and mobile/SaaS technologies. Responsibilities: ~ As a Senior Software Developer, you will architect and build software... 
    Senior
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    Anson Mccade

    Co. Antrim, Northern Ireland
    4 hours ago
  • £77k - £104k per annumEstimated
     ...delivering secure and personalized payment solutions, allowing developers of business management solutions to accept payments through their...  ...improve profitability. Your new position You, as a C/C++ Senior Software Engineer are responsible for the design and development... 
    Senior
    Permanent
    Full-time
    Immediate start
    Worldwide

    Global Payments Inc.

    Belfast
    27 days ago
  • £47k - £64k per annumEstimated
     ...our Infrastructure team are looking for a Senior Estimator in Belfast we are looking to appoint...  ...management and estimation on active civil rail / transit airport or commercial...  ...estimating. Ability to identify issues and develop effective solutions to maintain the estimating... 
    Senior
    Rail
    Full-time
    Contract
    For contractors
    Hybrid working
    No agency
    Remote
    Flexible hours

    Turner & Townsend

    Belfast
    a month ago
  •  ...Senior Software Engineer We are hiring for a Senior Software Engineer who will work in an Embedded Software and Driver Development Team extending and enhancing Andors innovative scientific product portfolio. The role extends to embedded software and driver development... 
    Senior
    Holiday work
    Contract
    Hybrid working
    Flexible hours

    Oxford Instruments

    Belfast
    more than 2 months ago
  • £74k - £100k per annumEstimated
     ...cycle. The Static Analysis team is looking for an exceptional developer with experience or interest in building and deploying security...  ...provides reasonable accommodation to individuals with a disability in accordance with applicable laws. Required Experience: Senior IC... 
    Senior
    Full-time
    Local area

    AppSec

    Belfast
    more than 2 months ago
  • £75k - £90k per annum

    Join a company where the possibilities for groundbreaking projects are endless! Become an integral part of an esteemed Engineering team and collaborate with a dynamic group of talented engineers. You'll be at the forefront of transformative initiatives that are redefining ...
    Senior
    Permanent
    On-site

    LinuxRecruit

    Northern Ireland
    more than 2 months ago
  • £65k - £75k per annum

     ...private equity firms. The Role TRG Screen are searching for a Senior DevOps Engineer who will be responsible for driving the...  ...Implement GitOps practices and automate operational workflows Develop custom tooling dashboards and scripts to enhance team productivity... 
    Senior
    Full-time
    Remote
    Worldwide

    TRG Screen

    Belfast
    a month ago