Senior Dotnet Developer

2 weeks ago

Chichester, United Kingdom Aptia Group Full time

About Aptia


Aptia is a new force in the employee benefits and pensions administration services, on a mission to change the world of administration for the better.


In an underserved market, with huge potential for growth, Aptia will serve 1,100 clients in the US and UK markets and will be supported by shared services in India and Portugal - helping more than seven million people live healthier and happier lives.


And we are expanding. Aptia Group is not only fuelled by our investors' backing but also by our commitment to foster the growth and success of our people. At Aptia, we're investing heavily in learning and development, paving unique career paths for our colleagues.


Specialist. Responsive. Thoughtful. These aren't just words; they are the backbone of our business. Our team embodies our values daily, to surpass client expectations, evolve constantly and nurture genuine relationships for the long-term.


If you want to join a sector that never stands still, in a company culture that is agile and that will invest in your career development, we could have your perfect next role.


Role Summary:


We are seeking a highly skilled and experienced Senior Developer to join our dynamic team. You will be drive the technical direction of projects, ensuring alignment with business goals and industry best practices and collaborate with external teams including product and other development teams to successfully deliver product and integration features.


This is a hybrid position where you will work from Aptia office in Chichester as well as from your home address. This role will initially be a 12 months contract, with potential scope to extend.


Here's what you’ll be doing:


  • Enabling the delivery of Solutions that incorporate practices founded in Qualitative Engineering, which include the following high-level pillars: Security, Scalability, Reliability, Maintainability and Testability.
  • Drive the technical direction of projects, ensuring alignment with business goals and industry best practices.
  • Mentor junior developers, fostering their growth and professional development.
  • To have strong problem-solving skills and advocate best practices and principles within the organisation.
  • Champion good agile practices that are foundational to product delivery.
  • Build strong relationships with product owners, architects, analysts, testers and leadership team.
  • Attend and contribute to team ceremonies including Retrospectives, Sprint planning, Analysis activities and Sprint reviews to ensuring timely delivery of product releases.
  • Identify and mitigate risks, and proactively address technical challenges.
  • Write and test code, conduct code reviews and provide constructive feedback to ensure code quality and adherence to coding standards.
  • Stay abreast of emerging technologies and trends in software development.
  • Identify opportunities for process improvements and optimisation of development workflows.


Here’s what we’re looking for:


  • Proven experience of years as a software developer, with a track record of delivering complex software Product releases.
  • Strong understanding of software architecture principles, design patterns, and best practices.
  • Excellent leadership, communication, and interpersonal skills.
  • Essential Technical Skills- C#, SQL Server, Oracle PLSQL , relational database design, .NET (framework & core), Entity Framework, MS Test, Moq or similar unit test framework, Services (Rest / SOAP), DevOps - CI/CD including the use of Quality Gates to maintain high levels of code, Agile (Scrum\Kanban) , Test Driven Development, WCF, ASP.NET particularly MVC
  • Desirable Technical Skills- Experience of middleware e.g., NServiceBus, Kafka, TFVC/Git/Github, Design Patterns, Azure PaaS (API Management / LogicApps)


If you are interested in this role and then we’d love to hear from you. Please go ahead and click apply to submit your CV.


Aptia is committed to celebrating the diversity of its employees and are proud to be an Equal Opportunities employer. We strive to create a workplace where all colleagues feel they belong and are supported to succeed in their roles. If there are any reasonable adjustments we can make to the recruitment process to ensure it is accessible to you, we encourage you to email us at

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