Software Developer (.NET, dotnet)

HBX Group is a leading independent B2B travel technology marketplace, connecting travel businesses worldwide through innovative technology, data-driven solutions, and a comprehensive network of interconnected products and services.

Our platforms support millions of travel transactions globally, and our technology teams play a critical role in delivering scalable, secure, and high-performing solutions that drive the future of travel.

The Role

We are seeking a talented and passionate Software Developer to join our growing engineering team. This is an exciting opportunity to work on innovative, large-scale distributed systems while contributing to the design, development, and delivery of high-quality software solutions.

You will collaborate with cross-functional teams to build and enhance products that support our global business, while continuously improving performance, reliability, scalability, and security across our platforms.

What You'll Be Doing

As a Software Developer, you will be involved throughout the software development lifecycle, including:

• Refining user stories and defining clear acceptance criteria.
• Designing, developing, testing, and delivering features aligned with business requirements.
• Contributing to the continuous improvement of code quality, development standards, and engineering practices.
• Identifying opportunities to automate processes and improve operational efficiency.
• Supporting and enhancing production systems to ensure optimal performance and reliability.
• Collaborating with Product Owners, Architects, and fellow engineers to deliver innovative solutions.
• Contributing to system performance, resilience, scalability, and security initiatives.

What We're Looking For

Essential Experience & Skills

• Minimum 2 years of commercial software development experience, ideally within an e-commerce or high-transaction environment.
• Strong proficiency in .NET (Core) and C#.
• Experience working with relational and/or NoSQL databases, such as SQL Server and modern NoSQL solutions.
• Solid understanding of software engineering best practices, design patterns, and principles for building scalable and maintainable distributed systems.
• Experience developing and consuming APIs (REST and/or SOAP) using formats such as JSON and XML.
• Experience with Test-Driven Development (TDD) and/or Behaviour-Driven Development (BDD) using frameworks such as xUnit or NUnit.
• Familiarity with Continuous Integration tools such as TeamCity, Jenkins, GoCD, or similar platforms.
• Knowledge of the full software development lifecycle from requirements through to production support.

Desirable Experience

• Experience working within Agile development environments.
• Experience collaborating with distributed or geographically dispersed teams.
• Understanding of low-latency, high-concurrency, distributed systems and the challenges associated with building them.
• Experience developing cloud-native applications.
• Hands-on knowledge of a major cloud platform such as AWS, Microsoft Azure, or Google Cloud Platform (GCP).

Personal Attributes

We're looking for someone who:

• Is passionate about technology and software craftsmanship.
• Takes ownership and is committed to delivering high-quality solutions.
• Demonstrates creativity and innovation when solving complex technical challenges.
• Thrives in a collaborative team environment while remaining self-motivated and accountable.
• Has a continuous improvement mindset and actively seeks opportunities to enhance systems, processes, and ways of working.
• Maintains a strong focus on performance, reliability, scalability, and security.

Nice to Have

• Experience within the car hire, travel, or mobility sectors would be advantageous, although not essential.

Why Join HBX Group?

• Work with modern technologies at global scale.
• Collaborate with talented international teams.
• Contribute to products that power the travel industry worldwide.
• Be part of an engineering culture that values innovation, quality, and continuous learning.
• Enjoy opportunities for professional growth and career development.