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Betsson Group

Senior Fullstack Software Engineer

Athens
Level
Senior

Not stated in the posting: salary, work type, visa.

Open. First seen 2 October 2026.

About the role

You will be involved in every aspect of software development, from designing scalable solutions and building modern user interfaces to developing high-performance backend services, writing automated tests, and working with SQL and NoSQL databases.

This is your opportunity to work on a world-leading, high-performance, high-availability, and high-throughput multi-brand Sportsbook platform.

To give you an idea of the scale behind our applications:

  • 10,000 different leagues
  • 1,100 live matches
  • 500,000–600,000 bets placed on a single Saturday

The Wow

You'll join more than 150 agile engineers distributed across 3 locations, working with a modern technology stack that includes Angular, TypeScript, .NET Core, C#, RabbitMQ, SQL Server, NoSQL databases, Docker, Kubernetes, and AWS.
We work in cross-functional agile teams consisting of architects, developers, QA engineers, database specialists, DevOps engineers, and product owners, giving you the opportunity to contribute across the entire software development lifecycle.
If you're passionate about building both exceptional user experiences and scalable backend systems, enjoy solving complex engineering challenges, and thrive in mission-critical environments, then this is the role for you.

Much like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across a global network of offices - including 1,500 at our operational headquarters in Malta - every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson.

Betsson Group's standard text

A taster of what you will be involved with:

Frontend

  • Angular
  • TypeScript
  • ngRx (Redux pattern)
  • RxJS
  • Angular Material
  • HTML/CSS
  • SignalR

Backend

  • .NET / C#
  • .NET Core
  • ASP.NET Web API
  • SQL Server
  • NoSQL databases
  • RabbitMQ (or similar messaging technologies)

What we are looking for

  • Developing modern web applications using JavaScript/TypeScript and a modern UI framework (Angular preferred)
  • Building scalable backend services with .NET / C#
  • Designing and consuming REST APIs
  • Working across complex distributed and microservice-based architectures
  • Working with SQL Server and NoSQL databases
  • Writing clean, maintainable, and testable code
  • Using unit testing frameworks
  • Applying Agile software development practices
  • Collaborating with cross-functional teams and sharing knowledge
  • Communicating effectively in English

Extra Awesome

  • Strong experience with Angular, ngRx, and RxJS
  • Experience implementing distributed, multi-tier, or microservice-based systems
  • Experience with cloud platforms such as AWS or Azure
  • Experience with Docker and Kubernetes
  • Experience with responsive web design
  • Knowledge of SQL query optimisation and database performance tuning
  • Experience with messaging technologies such as RabbitMQ or Kafka

What we offer

  • Monthly Allowance for Lunch
  • Private & Life Plan Insurance for you and your family
  • Team Building Budget
  • Annual Wellness Allowance
  • Corporate Travel Insurance
  • Events and initiatives both Local (Quarterly Meetings) and Global
  • Professional Development Programs & Internal Career Opportunities
  • Milestone Birthday
Betsson Group's standard text

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What this role asks for

Particular to this role

Angular · Azure · CSS · HTML · Redux

Rare in Betsson Group's other 83 open postings.

Standard for full stack roles

AWS · JavaScript · REST · SQL · TypeScript

Common in full stack postings at any company.

94% of this description is written for the role. The rest is Betsson Group's standard text, folded away below.

Read against Betsson Group's other open postings on this site.

The team: Product Development HIRES STEADILY

This role is one of 72 open in Product Development. 17 were posted in the last 30 days and the oldest in April: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

AWS (46 of 72), SQL (34 of 72), Kubernetes (33 of 72), Agile (31 of 72), .NET (30 of 72), Kafka (29 of 72), SQL Server (29 of 72)

OTHER ROLES ON THIS TEAM

From the team and dates on Betsson Group's own job board.

Salary context

9 other open postings titled Senior Fullstack Software Engineer state a salary: median USD 170,000 to USD 220,000 a year.

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