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  • £39k - £50k per annumEstimated
     ...environment for one of the largest banks in the USA. Responsibilities We are looking for an experienced Mainframe Developer who can support the migration of the client platform: Analyze, understand, and enhance existing... 
    Suggested
    On-site
    5 days/week

    Luxoft

    Belfast
    more than 2 months ago
  • £53k - £68k per annumEstimated
     ...code: We are  Problem Solvers  who are  Humble , have a  Can-do Attitude , and believe in  Togetherness . If you’re a kdb+ developer ready to deepen your skills, contribute to impactful projects, and grow in a supportive, high-performance environment - this is your... 
    Suggested
    Full-time
    Hybrid working
    Flexible hours

    Data Intellect

    Belfast
    24 days ago
  • £24k - £31k per annumEstimated
     ...re a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos. If you're a seasoned kdb+ developer ready to lead, innovate, and make an impact, we want to hear from you. Job Description As a Senior kdb+ Developer at [DI... 
    Suggested
    Full-time
    Hybrid working
    Flexible hours

    Data Intellect

    Belfast
    24 days ago
  • £35k - £47k per annumEstimated
     ...As a Developer you will be part of a cross-functional Scrum Team collaborating closely in an Agile environment. Youll contribute to key technology decisions and build maintainable scalable solutions for our clients. This role offers the opportunity to grow your skills and... 
    Suggested
    Full-time
    Remote
    Flexible hours

    Version 1

    Belfast
    more than 2 months ago
  • £36.12k per annum

     ...Job description Senior Software Developer Salary: £36,122 + £7,542 annual salary supplement Location: Belfast We are seeking an...  ...SharePoint Online Integrate and support third-party platforms such as CMS solutions Provide technical support for bespoke and business-... 
    Suggested
    Temporary
    Belfast
    2 days ago
  • £50k - £65k per annum

     ...business-critical web applications used by internal trading desks and external financial clients worldwide. In this role you will: Develop modern, scalable front-end applications using React, TypeScript, and JavaScript Collaborate with architects and engineers to... 
    Suggested
    Permanent
    Hybrid working
    Flexible hours
    Belfast
    28 days ago
  • £58k - £77k per annumEstimated
     ...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 team has the mission... 
    Suggested
    Long-term contract
    Full-time
    Remote

    Olo

    Belfast
    1 day ago
  • £34k - £46k per annumEstimated
     ...Node.js including an understanding of databases, ORM patterns (e.g. Prisma) and service-oriented architectures.  ~ Experience of developing cloud-native applications in one of AWS, Azure or GCP, ideally using a serverless architecture (e.g. functions, message queues, databases... 
    Suggested
    Full-time

    PA Consulting

    Belfast
    2 days ago
  • £65k per annum

     ...Actions/Tekton ~ Solid understanding of Agile development practices with a focus on security-first principles Responsibilities: Develop seamless UIs using Next.js and React Manage data storage and server-side logic via MongoDB Automate deployments using modern CI... 
    Suggested
    Full-time

    Randstad Digital

    Belfast
    4 hours ago
  • £47k - £60k per annumEstimated
     ...and GitHub Actions/Tekton. Process: 5+ years in Agile development with a focus on security-first principles. What You'll Do Develop seamless UIs using Next.js and React. Manage data storage and server-side logic via MongoDB. Automate deployments using modern... 
    Suggested

    Randstad

    Belfast
    13 days ago
  • £56k - £75k per annumEstimated
    Full Stack Engineer (Next.js & MongoDB) Experience: 5+ Years We are seeking a Full Stack Engineer to design and build high-performance web applications. If you have 5+ years of experience and a passion for modern stacks like Next.js and MongoDB , we want to hear ...
    Suggested

    Randstad Digital

    Belfast
    4 hours ago
  • £42k - £55k per annumEstimated
     ...maintainable solutions for our customer and participating in a highly collaborative group of software engineering professional’s. Learning, developing your skills and becoming a rounded developer in the process. You will have experience with Python, React, and Large Language Models... 
    Suggested
    Full-time
    Remote
    Flexible hours

    Version 1

    Belfast
    9 days ago
  • £45k - £70k per annum

     ...Experience with Git version control Responsibilities: ~ In this role as a C++ Software Engineer, I will be responsible for designing, developing, and supporting high-throughput, low-latency applications. I will collaborate with the wider team to develop new features and... 
    Suggested
    Full-time
    Hybrid working
    On-site
    Work from home
    Flexible hours

    Eligo Recruitment Ltd

    Belfast
    1 day ago
  • £42k - £56k per annumEstimated
    Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong...
    Suggested
    Full-time
    Remote
    Flexible hours

    Version 1

    Belfast
    5 days ago
  • £54k - £72k per annumEstimated
     ...Tax efficient benefits (cycle to work, give as you earn)  We’re committed to advancing equality. We recruit, retain, reward and develop our people based solely on their abilities and contributions and without reference to their age, background, disability, genetic information... 
    Suggested
    Full-time
    Live-in
    Hybrid working
    On-site
    5 days/week
    Flexible hours

    PA Consulting

    Belfast
    10 days ago
  • £47k - £64k per annumEstimated
     ...~ Tax efficient benefits (cycle to work give as you earn)  Were committed to advancing equality. We recruit retain reward and develop our people based solely on their abilities and contributions and without reference to their age background disability genetic information... 
    Full-time
    Live-in
    Hybrid working
    On-site
    Remote
    5 days/week
    Flexible hours

    PA Consulting

    Belfast
    more than 2 months ago
  • £45k - £58k per annumEstimated
     ...and deployment of sophisticated agentic AI solutions Youll create autonomous workflows integrate AI agents with enterprise systems and develop userfacing interaction points Key Responsibilities Lead the design development and deployment of agentic AI solutions... 
    Full-time
    Immediate start

    Infinity Quest UK

    Belfast
    19 days ago
  • £41k - £52k per annumEstimated
     ...global consulting organisation and contribute to projects with a major financial services client. You'll be responsible for designing, developing, and deploying sophisticated agentic AI solutions that deliver autonomous workflows, seamless enterprise integration, and intuitive... 
    Permanent
    Immediate start

    Randstad

    Belfast
    23 days ago
  • £32k - £42k per annumEstimated
     ...work experience and personalised career guidance to equip you with the skills and knowledge needed to excel as a Financial Software Developer even without prior experience. You will join an intake of other like-minded Graduates all starting on a level playing field! Become... 
    Full-time
    Live-in
    Immediate start
    Remote
    Relocation
    Probationary period

    Data Intellect

    Belfast
    a month ago
  •  ...Qualified Because I Have… Expertise in Java, Spring Framework, SQL. Expertise in Object Oriented Design and Patterns. Experience in developing RESTful APIs at scale. Experience in C#, .NET & WPF is nice to have. Experience in working in an Agile environment.... 
    Hybrid working
    On-site
    Flexible hours

    iManage

    Belfast
    17 days ago
  • £40k - £50k per annum

    Job description We are partnering with a global technology organisation that delivers high-performance, data-driven platforms used by clients worldwide. Operating at scale across international markets, the organisation combines deep technical expertise with modern engineering...
    Long-term contract
    Permanent
    Belfast
    9 days ago
  • £66k - £84k per annumEstimated
     ...problem-solving and technical change Collaborating cross-functionally with Product, QA, DevOps and Agile teams Mentoring and developing engineers through coaching, reviews and knowledge sharing Driving platform resilience, performance optimisation and long-term scalability... 
    Long-term contract
    Permanent
    Hybrid working
    Belfast
    19 days ago
  • £53k - £68k per annumEstimated
     ...Job Title: Senior Full Stack .NET Developer Location: Belfast, Northern Ireland Work Arrangement: Hybrid (In-Office) We are looking for a Senior Full-Stack .NET Developer who can quickly understand our existing codebase and significantly contribute to the development... 
    Full-time
    Hybrid working
    On-site

    Biller Genie

    Belfast
    a month ago
  • £60k - £70k per annum

     ...SOAP APIs Experience using tools such as Git, Azure DevOps, Visual Studio, or similar Proven ability to mentor, motivate, and develop software engineers Benefits? Up to 20% employer pension contribution (8% employee) Discretionary bonus Annual Salary increase... 
    Permanent
    Hybrid working
    On-site
    Belfast
    13 days ago
  •  ...quants traders and analysts  to translate business needs into performant efficient code. Mentor and guide  junior and mid-level developers fostering a culture of technical excellence. Own the full development lifecycle by developing testing supporting and maintaining... 
    Remote

    Data Intellect

    Belfast
    23 days ago
  • £63k - £84k per annumEstimated
    About Us: Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people data and AI agents connect across email cloud and collaboration tools. Over 80 of the Fortunelarge enterprises and millions of smaller organizations trust Proofpoint...
    Full-time
    Flexible hours

    Proofpoint

    Belfast
    8 days ago
  • £35k per annum

     ...comprehensive program designed to cultivate your talent and propel you towards exciting opportunities in web development. What the Web Developer Career Accelerator at Nuyew Tech Academy includes and what students can expect: Comprehensive Training: Rigorous training... 
    Full-time
    Traineeship

    Nuyew Tech Academy

    Belfast
    3 days ago
  • £44k - £60k per annumEstimated
     ...expertise in C and C++, who have experience working in real-time environments and model-based development. KEY RESPONSIBILITIES: Develop and support embedded software using C and C++. Testing of software changes on-site. Perform analytical design, critical analysis, and... 
    Flexible hours

    SII Group UK

    Belfast
    24 days ago
  • £27k - £37k per annumEstimated
     ...innovative solutions that make our tomorrows possible. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK we research develop and supply technology and services that impact the lives of millions of people... 
    Job sharing
    Long-term contract
    Full-time
    Part-time
    Apprenticeship
    Work from home

    Thales

    Belfast
    more than 2 months ago
  • £41k - £54k per annum

     ...information, visit DailyPay's Press Center. The Role You’ll work alongside a supportive, high-impact team of skilled backend developers to improve how other teams deploy and access their services, how we move data across our platform, and how we automate operations to... 
    Hybrid working

    DailyPay

    Belfast
    25 days ago