Senior Umbraco CMS FullStack Developer

Nigeria / Symphony Anywhere

What is the project and why should you care?

At Betway, we foster a culture of innovation and continuous improvement. Collaborate with a diverse team of experts, embrace technical challenges, and unleash your creativity. Thrive in an environment that values authenticity, responsibility, and the thrill of pushing boundaries whilst believing everything is possible.

Don’t miss out on this exceptional opportunity to elevate your career with a globally recognized brand that rewards your technical prowess. Make an impact, redefine what’s possible in software engineering, and shape the future of online betting and gaming.

Our culture is underpinned by core values that are linked to key behavioral competencies. Along with the behavioral competencies below, these are essential for all employees for you to embed in and drive our culture forward. These competencies are Adaptability, Ownership & Accountability, Initiating Action, Resilience, Team Orientation, Integrity, and Innovation

Join Betway today and be part of an extraordinary journey!

You will be an excellent fit for this position if you have:


  • Bachelor’s degree in Systems Engineering, Computer Science, Software Engineering, or related career

Work Experience

  • 5+ years of software quality activities in work teams under Scrum or Kanban methodologies developing projects of at least six months.

Skills and Abilities

  • Extensive experience with Umbraco and Umbraco Development
  • Extensive Commercial Experience with C# and ASP.NET Core | Open-source web framework for .NET
  • Experience with a cloud-based environment
  • Experience with SQL
  • Commercial experience working in an Agile environment
  • Experience with unit testing and TDD principals
  • Thorough knowledge of OOP, coding fundamentals, and design patterns
  • Strong communication skills

Desirable Skills:

  • CI/CD Experience (Azure DevOps or other)
  • Relevant Certification or degree

Work Condition

  • Availability to work within the UK time zone

Here are some of the things you’ll be working on:

The position will involve the following areas of responsibility:

  • Coding and developing features for new and existing products particularly with regards to Umbraco specialty
  • Upkeep and maintenance of existing products
  • Knowledge sharing/documentation – knowledge of best practices
  • Taking part in team rituals such as stand-ups, planning sessions, demos, and retrospectives
  • Taking part in team activities such as collaborative development and code reviews
  • Taking part in cross-team activities such as knowledge-sharing and documentation

This job description is not intended to be an exhaustive list of responsibilities. The job holder may be required to complete any other reasonable duties in order to achieve business objectives.

The perks of being a Symphonian

Laptop as a gift
Symphony Academy
Medical insurance
NEO Program
Loyalty Program
Team Buildings
30 days of vacation
Check all benefits ➔

What is Symphony Solutions?

Symphony Solutions is a Cloud and AI-driven IT company headquartered in the Netherlands. With a remote-first mindset, we have established a global presence spanning over 20 countries. We are a premier software provider of custom iGaming, Healthcare, and Airline solutions. We are devoted to delivering the highest quality of service and offer our expertise in full-cycle software development, cloud engineering, data and analytics, AI services, digital marketing orchestration, and more. 

15 years

on the market

7 offices

in 6 locations

Virtual office

Symphony Anywhere

Why Symphony Solutions could be
a good choice for you:

We are Anywhere. Symphony Anywhere virtual office discovers talent worldwide! With a hybrid model of work and Workation, choose when and where to work, while we provide the tools.

We are experts. Meet and work with top industry leaders in iGaming, Cloud, Agile, and more. We focus on building rapport, bringing forth our expertise, and delivering value to clients.

We disrupt. We embrace the future and contribute to it. In our diverse pool of projects, we work with visionaries that strive to disrupt the market and create solutions with impact.

We are a community. Symphonians build up the foundation for our core beliefs and values, committed and dedicated to the cause, they have passion and drive that embraces and lifts you up.

We learn. Symphony Solutions creates an environment for you to thrive and grow as an expert. We provide opportunities for your professional growth with Symphony Academy and more.

We are Agile! Symphony Solutions is all about Agile, and we mean it! We bring the Agile philosophy to every aspect of our work and set our clients on their Agile transformation journey.

So, you have applied. What’s next?


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