Java Developer

ComeOn Group; Stockholms kommun; Hybrid; SEK 441,550 - 662,325; Full time

Benefits offered by this job

Company bonus scheme

30 paid vacation days

Health subsidy benefit

Workstation setup bonus

Generous pension and insurance benefits

Regular team events

Job summary

ComeOn Group is seeking a Java developer in Stockholm. You will be instrumental in enhancing our gambling site through collaboration with diverse teams. This role involves integrating systems, developing features, and optimizing both backend and front-end components.

Preferred candidates will bring 3+ years of Java experience, be comfortable with SQL, and thrive in an agile setting. Expect a competitive remuneration package along with a diverse work environment promoting inclusivity.

Qualifications

• 3+ years of previous work experience in development.
• Fluent in written and spoken English.
• Experience in agile teams.

Responsibilities

• Build and enhance gambling site features.
• Integrate external systems and develop internal components.
• Collaborate with business to implement new features.

Skills

Java

SQL knowledge

Web application development

Legacy code maintenance

Communication

Tools

MySQL

Docker

Kubernetes

React

Spring Boot

Job 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. 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.

Location

Stockholm-Hybrid

The Website

The ComeOn.com web site is a service‑oriented web application with stability, high performance and user experience being top priority. The frontend is optimized for multi‑device web solution and the tech stack consists of HTML5, CSS3/4, Javascript with React. For client side state management we make use of Redux. On the server side the business logic is proprietary developed Java code together with open source frameworks and external integration modules. The database is a MySQL cluster with distributed and dedicated report servers and data warehouse. We are continuously looking for new technologies and innovative solutions to use in order to offer a very competitive gaming experience for our customers.

Responsibilities

We are looking for a Java developer to help us build the best gambling site on the Internet. You will work with all parts of the system and all stages of the development process in a team‑oriented environment. This includes integrations with external systems, development of internal components and subsystems, and potentially also frontend development for mobile and desktop devices. 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 Java, Kafka, Docker, MongoDB, MySQL, React, Spring Boot, deployed as a Debian package, or in Kubernetes. The role also involves reading code written over the course of 15 years, by around 60 developers, and finding manageable paths to modernise it in risk‑adverse increments.

Qualifications

• You are good at Java and in love with it
• You understand that reading code is more difficult than writing code
• You should have about 3+ years of previous work experience
• Experience with web application/service development
• SQL knowledge
• You know how to get legacy code under test
• You need to be curious and willing to discuss and exchange knowledge with team members
• You need to be a communicative member of an agile delivery team consisting of Devs, QAs and PO
• It would be advantageous if you have experience with some of the other technologies that we use: Tomcat, Maven, Spring, MongoDB, Guava, Guice, MySQL, Nginx, Linux, Jenkins, and GIT, Docker, Kubernetes
• You must be fluent in written and spoken English

Benefits

• A competitive remuneration package inc. a company bonus scheme
• Fantastic quarterly team events and weekly company events
• A one‑time bonus to help you set up a comfortable workstation at home (we’re truly Hybrid!)
• On top of our Hybrid work arrangement, up to 40 days a year to work fully remote from anywhere
• 30 paid vacation days a year
• Generous pension and insurance benefits
• Brand new laptop and smartphone with fully paid plan
• Generous health subsidy benefit
• Company events, including breakfast mornings and Friday beers

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.