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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
    21 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
  • £40k - £54k 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...  ...talented engineers to join our team as Senior Frontend Engineer and work on exciting projects... 
    Senior
    Rail
    Hybrid working
    Worldwide

    Camlin Group

    Lisburn, Co. Antrim
    14 days 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
    5 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
    18 days 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
    1 day 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
    21 days 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
    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
    5 days ago
  • £110k per annum

     ...Job Description: Senior Software Engineer – Join a profitable FinTech Scale-Up ? ?Up to £110,000 ?Remote working – once...  ...product and how this can shape future product decisions Build and develop code in TypeScript and React and continue to contribute to a high... 
    Senior
    Contract
    Remote

    Burns Sheehan

    Belfast
    14 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
    9 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
    a month 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
    8 days 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
    14 days ago
  • £100k per annum

     ...Job Description: Senior Python Engineer – Join a profitable FinTech Scale-Up ? ?Up to £100,000 ?Remote working – once a month onsite in London ?Python, PostgreSQL FastAPI, Django We’re partnered with a leading FinTech scale-up who are transforming... 
    Senior
    Contract
    Remote

    Burns Sheehan

    Belfast
    15 days 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
  • £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
    12 days ago
  • £54k - £72k per annumEstimated
     ...Senior C/C++ Software Engineer Location: Belfast / Remote (A couple of times a month onsite for meetings) Employment: Full-time,...  ...experienced Senior C/C++ Software Engineer. You will play a key role in developing high-performance, secure software that powers card and mobile... 
    Senior
    Permanent
    Full-time
    Remote

    Cpl

    Belfast
    22 days 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
    11 days ago
  • £39k - £51k per annumEstimated
     ...Business Insider is hiring a Senior Software Engineer to join our Content Platform team. Business Insider is for people who are...  ...industry Our engineering organisation values Mentoring junior developers and building a collaborative culture Passionate engineers who... 
    Senior
    Full-time
    City centre
    Hybrid working
    On-site
    Work from home
    Flexible hours

    Business Insider

    Belfast
    2 days ago
  • £59k - £79k per annumEstimated
     ...Illustra AI Core Team is a dynamic group of AI scientists and software developers, working collaboratively on cutting-edge research and...  ...can make an immediate impact. How You Will Do It: As a Senior C++ Developer, you’ll port deep learning models to edge devices... 
    Senior
    Full-time
    Hybrid working
    Immediate start
    Worldwide

    Johnson Controls

    Belfast
    5 days 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
    a month 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
    a month 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
    28 days ago
  • £49k - £66k per annumEstimated
     ...and courses alike. Job Description GolfNow is seeking a Senior DevOps Engineer to lead the modernisation, scalability, and...  ...legacy, customerhosted systems into cloud-native architectures. Develop and maintain infrastructure-as-code using Terraform. Guide improvements... 
    Senior
    Full-time

    NBCUniversal

    Belfast
    3 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
  • £71k - £94k per annumEstimated
     ...style=font-family:arial, helvetica, sans-serif;font-size:10.0ptWe are seeking a highly skilled AI Engineer with proven expertise in developing and deploying advanced machine learning and large language model (LLM) solutions that drive measurable business impact. This role requires... 
    Senior

    EY

    Belfast
    5 days ago
  • £68k - £90k per annumEstimated
     ...We are looking for a Senior AI Engineer to join our Belfast-based Data & AI Platform Team in building a next-generation data platform...  ...the overall AI/ML competency of the team. Stay current with developments in GenAI, LLMOps, generative AI safety frameworks, and evaluate... 
    Senior
    Full-time
    Hybrid working
    Remote
    Flexible hours
    Night shift

    aPriori Technologies

    Belfast
    17 days ago
  • £52k - £67k per annumEstimated
     ...Senior Engineer Amey are a leading provider of full life-cycle engineering, operations...  ...Highways, Transport Scotland and Network Rail. Our multidisciplinary team encapsulates Highway...  ...our staff the opportunity to grow and develop in a knowledge-rich environment, with specialists... 
    Senior
    Rail
    Holiday work
    Permanent
    Part-time
    Hybrid working
    On-site
    Local area
    Flexible hours
    Night shift

    Amey Ltd

    Belfast
    more than 2 months ago