25th February 2019

Principal Software Developer

Reference: FSD1

Location: County Antrim Job Type: Permanent Salary: £50,000 - £65,000 Date Posted: 25/02/2019

Principal Full Stack Developer – C#

C#, ASP.Net MVC, Entity Framework, AngularJS, JavaScript, HTML5, CSS3, SQL, DevOps, SSIS, Agile

Belfast City Centre | Salary £50,000-£65,000

Abacus Group are delighted to be representing a Global based leading Financial Technology company who are setting up their prime development office in Belfast. This is an extremely exciting time for Belfast’s technology sector.

One of the hottest companies in the UK fin-tech market. As the company have a very progressive cutting-edge approach to business and technology this makes this opportunity unmissable.

The Principal Full Stack Developer – C# will have the opportunity to help build and lead small teams. You will be involved in the agile hands-on Design & Development, Deployment & Support of JavaScript & .NET based platforms, frameworks, and applications. The solution across Front and backend parts of the platform. Working close with the Product Owners and Agile Managers to deliver objectives.

Technical Skills (3+ Years)

  • C#, .NET, Visual Studio, ASP.Net MVC, Razor, Entity Framework,
  • Agile Kanban, Scrum, TDD
  • JavaScript, JQuery, AJAX, Web services
  • SSIS, Entity Framework and T-SQL


  • Bachelor of Computer Science or equivalent with 10+ years of programming experience in the field of Computer Engineering and Development
  • Solid communication skills: Demonstrated ability to explain complex technical issues to both technical and non-technical audiences. Ability to work with product owners remotely.
  • Minimum 5+ years of experience in building scalable, secure & distributed systems ideally on the .NET stack
  • Minimum 4+ years of hands-on experience with designing & building customer facing software platforms
  • Minimum 7+ years of strong hands-on development experience with JavaScript and related open source technologies
  • Excellent understanding of Nodejs, ReactJS, Html5, CSS3, Jquery, bootstrap 3+
  • Excellent understanding of .NET, MS SQL Server and other elements of the Microsoft development environment.
  • Proven ability to quickly grasp the implications of evolving industry trends & technology intersects
  • Strong understanding of the Software design/architecture process
  • Experience with web servers & application servers such as IIS, Apache and Nginx
  • Solid understanding of how to use tools like git, jira, and Jenkins
  • Solid understanding of JS unit testing frameworks and .Net unit testing frameworks
  • Working experience with OAuth, REST, JSON, XML
  • Experience with Agile Development, SCRUM, or Extreme Programming methodologies
  • Working knowledge of Web Design and UX

Excellent comprehensive benefits package: Bonus, Vouchers, Staff Discounts to various events, Flexitime, VHI / Pension, Remote working etc.

Keywords: Senior .Net Developer, .Net Developer, Senior Fullstack Developer, Senior Software Developer, Principal .Net, C#, .Net Core

Next Steps:

Please submit your application or speak to a specialist consultant in Abacus on 02890313157 for a confidential career discussion. Did you know? Abacus is NI’s only Highly Rated Recruiter with 4.5 Stars for customer satisfaction (Independent review site Feefo).

If you think you have the right skills to join our team, then get in touch. If you know someone returning/re-locating to NI then www.belfastforlife.com holds the information on quality of life, cost of living etc.

The team in Abacus manage a range of permanent, contract and temporary appointments throughout UK and Ireland. You can find our terms and conditions and Privacy Policy on www.abacus.jobs

Nathan Jefferson

Nathan Jefferson

IT Recruitment Consultant

028 9099 5214

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