Software Developer - Backend Services

2 Months ago • All levels • Full Stack Development

Job Summary

Job Description

ComeOn Group seeks a senior Software Developer to enhance their proprietary sportsbook software, Bookmaker NEXT. This role involves all stages of development, including integrations with external systems, internal component development, and collaboration with other teams. Responsibilities include working closely with the business side to implement new features, utilizing technologies like C# (.NET Framework 4.8/.NET Core 6+), Kafka, MS SQL, Redis, RabbitMQ, and Kubernetes. The ideal candidate possesses proven experience with C#, SQL, Redis, Kafka, and RabbitMQ, and unit testing. The position offers a hybrid work model and is based in Graz, Austria.
Must have:
  • C# (.NET Framework 4.8 / .NET Core 6+)
  • SQL (MS SQLServer 2019+ preferred)
  • Redis
  • Kafka
  • RabbitMQ
  • Unit testing
Good to have:
  • gRPC
  • RediSearch
  • AI Tools
  • Sports betting experience
Perks:
  • Competitive salary
  • Hybrid work model
  • Relocation package
  • Company bike leasing
  • Annual public transportation ticket
  • Office breakfast (Mondays)
  • Company events
  • Massage in office (Wednesdays)
  • Work from home allowance

Job Details

Description

ComeOn Group in short

Founded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group is running a wide range of exciting brands across multiple markets. Managing a multi-brand portfolio on its proprietary platform, offering a secure, innovative, and entertainment-driven player experience in both casino and sports. ComeOn Group is an international employer within the iGaming industry and has over 500 talented employees across 7 main locations.

Location: Graz, Austria (presence in office) + Hybrid

The Software

ComeOn’s Bookmaker NEXT software is a cutting-edge client-server application designed to empower our team with professional tools for managing the entire sportsbook operation. From handling betting offers to managing associated risks, liabilities, customers, and marketing campaigns, the software is engineered to scale both horizontally and vertically, offering the flexibility needed to meet diverse business requirements across various jurisdictions. With a service-oriented architecture, the core of Bookmaker NEXT lies in its central server unit, which integrates database, application, and web servers. At ComeOn, we process millions of sports bets monthly, relying on a modern tech stack where performance is paramount. We are constantly optimizing and enhancing our systems to ensure we meet business goals and provide an outstanding and competitive gaming experience for our customers. Join us, and be a key part of the team driving the evolution and innovation of our sportsbook technology.

Responsibilities

We are looking for a senior software developer to help us improve and enhance our proprietary software to build the best gaming platform in the market. You will work with the core team and be involved in all stages of the development process in a great team-oriented environment. This includes integrations with external systems, the development of internal components and subsystems, and interacting with other development teams. You as a developer will work closely together with the business side of the organization to develop and implement new features. You will be working with modern technologies such as: C# (.Net Framework 4.8 / .Net Core 6+), Kafka, MS SQL, Redis, Kafka, RabbitMQ and Kubernetes. Any other technology you would like to add to the list? Great! Let us know, we are always looking into new technologies and solutions, all initiatives and ideas count!

Requirements

About you:

Proven experience with:

  • C# (.Net Framework 4.8 / .Net Core 6+)
  • SQL (experience with MS SQLServer 2019+ preferred)
  • Redis
  • Kafka
  • RabbitMQ
  • Unit testing
  • You must be fluent in written and spoken English

Would be amazing if you have:

  • experience with gRPC
  • experience with RediSearch
  • experience with AI Tools
  • experience with sports betting

Soft skills we love:

  • ability to work in a team / communicate
  • quick learner
  • Proactive finding and proposing solutions

Benefits

So what can you expect from ComeOn as a place of work?

  • A competitive salary of minimum €3,175 gross per month according to collective agreement, which might be higher depending on experience, qualifications and skills! 
  • A diverse, modern and inclusive workplace
  • Cozy office in the new and modern district of Graz, located in the Reininghaus Grounds 
  • Breakfast at the office every Monday
  • Fun company events, team activities and Friday beers 
  • A one-time allowance of 250 EUR to help you set up a comfortable workstation at home
  • On top of our Hybrid work arrangement, up to 40 days a year to work fully remote from anywhere 
  • Brand new laptop
  • Massage in the Office at Wednesdays
  • A great relocation package
  • Annual public transportation ticket (KlimaTicket Steiermark)
  • Company bike leasing - ComeOn eases a (an electric) company bike and provisions it to the employee for use. At the end of the lease term, the employee is free to purchase the employer-provisioned company bike at its residual value

At ComeOn, we've embraced a Hybrid Work model, giving our employees the flexibility to work some days at home. Our offices are thoughtfully designed to support this model, featuring practical workspaces for focused efforts and collaborative zones for dynamic creative exchanges. We believe in the power of collaboration to drive innovation and success. While our offices are known for their vibrant atmosphere, rest assured that our primary focus is on achieving results together. We prioritize efficiency and maintain a balance between hard work and camaraderie. When you visit our offices, expect a warm welcome and professional support. Choose ComeOn for your next career move, and experience a workplace that values productivity, teamwork, and the spirit of collaboration.

At ComeOn Group we value diversity and we take concrete action to ensure fairness in our recruitment process. We are committed to assess candidates on their merit without discriminating against any applicant for whatever reason that is protected by law. We truly value you, as you are.

Want to know more about us just visit our website www.comeon-group.com or any of our social media channels to take a deep dive into our culture!

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About The Company

Founded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group is running a wide range of exciting brands across multiple markets. Operating more than 20 brands on its proprietary platform providing a secure, innovative and entertainment-led player experience across casino and sports betting. ComeOn Group is an international employer within the iGaming industry and has over 500 talented employees across 7 main locations.


So - what can you expect from ComeOn as a place of work?


At ComeOn, we have adapted a Hybrid Work model which means that we offer our employees an option to pick their workstation for the day. Want to work from the office a few days a week and some days from home? That’s totally fine with us! ComeOn is known for their inviting and vibrant offices that offer creative areas for collaboration and desk set-ups designed for a Hybrid Work model. When you visit one of our offices you will always be welcomed by a friendly face that will take good care of you. It’s our curiosity that drives our innovative business forward and we work hard in a #runtogether spirit and we always make sure to top it up by #havingfun!


The ComeOn Moment


That moment when right before the roulette ball stops, or during when the penalty shoots out in the world cup final, when time slows down, when every heartbeat can be felt, when you think, whisper or scream ComeOn, ComeOn, ComeOn!


You don’t have to be a gambler to work at ComeOn Group, but you have to understand the power of having something at stake, with the potential to win or lose. We have all experienced this, if not with money on the table, maybe it was our hearts!

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