Java Developer

3 Weeks ago • 6 Years + • Full Stack Development

Job Summary

Job Description

ComeOn Group seeks a Java Developer to build and enhance its gambling website. Responsibilities encompass all system parts and development stages, including integrations with external systems, internal component development, and potential frontend work for mobile and desktop. The role involves collaboration with the business side, implementing new features, working with technologies like Java, Kafka, Docker, MongoDB, MySQL, React, and Spring Boot, and modernizing legacy code written over 15 years by approximately 60 developers. The ideal candidate possesses deep Java experience, understands code reading complexities, and has at least 6 years' experience in web application/service development. Strong SQL knowledge, legacy code testing experience, and excellent communication skills are essential.
Must have:
  • Deep Java experience
  • 6+ years web app/service development
  • SQL knowledge
  • Legacy code testing
  • Agile team collaboration
Good to have:
  • Tomcat, Maven, Spring, MongoDB, Guava, Guice, MySQL, Nginx, Linux, Jenkins, GIT, Docker, Kubernetes, gcloud
Perks:
  • Competitive remuneration package & bonus scheme
  • Team & company events
  • Workstation setup bonus
  • Hybrid work arrangement (40 days fully remote)
  • Multisport card
  • Private health insurance

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. 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. 

The Website

The ComeOn.com website is a service-oriented web application with stability, high performance and user experience being top priority. The frontend is optimized for multi-device web solutions and the tech stack consists of HTML5, CSS3/4, and 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 offer our customers a competitive gaming experience.

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, the 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, Springboot, deployed as a Debian package, or in Kubernetes. The role also involves reading code written over 15 years, by around 60 developers, and finding manageable paths to modernize it in risk-adverse increments.

Requirements

About you:

  • Deep experience in using Java.
  • You understand that reading code is more difficult than writing code.
  • You should have about 6+ 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, gcloud.
  • You must be fluent in written and spoken English.

Benefits

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

  • 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 🌎
  • Karta Multisport
  • Private health insurance

At ComeOn, we've embraced a hybrid work model! Our team enjoys the flexibility of working from the office for 2 days and remotely for 3 days each week. ComeOn is known for its 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 run together spirit and we always make sure to top it up by having fun! You will not regret picking ComeOn as your next place of work.

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

Similar Jobs

Take-Two Interactive - Senior Product Security Engineer

Take-Two Interactive

Texas, United States (Remote)
• 6 Days ago
Trackman - Booking & Payment Lead Developer & People Manager

Trackman

Denmark (On-Site)
• 1 Month ago
Netflix - Distributed Systems Engineer (L5) - Platform Engineering

Netflix

Los Gatos, California, United States (On-Site)
• 1 Month ago
NVIDIA - Manager, Tools and Development

NVIDIA

Pune, Maharashtra, India (On-Site)
• 1 Month ago
DarkStar Intelligence - Data Scientist

DarkStar Intelligence

Rockville, Maryland, United States (On-Site)
• 10 Months ago
Simplify 360 - SDK Software Engineer

Simplify 360

Bengaluru, Karnataka, India (Hybrid)
• 4 Months ago
Vigaet - Internship-Node.Js Developer

Vigaet

(Remote)
• 3 Months ago
Warner Bros Games - Staff Software Engineer-Swift (Adtech Team), Bangalore

Warner Bros Games

Bengaluru, Karnataka, India (Hybrid)
• 1 Month ago
N-iX - Solution Architect

N-iX

Ukraine (Remote)
• 2 Weeks ago
Saviynt - Senior Principal Software Engineer - Privileged Access Management (PAM)

Saviynt

El Segundo, California, United States (Hybrid)
• 4 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

PwC - IN_Manager – Crm Technical -Ms Dynamics– Advisory  -Bangalore

PwC

Bengaluru, Karnataka, India (On-Site)
• 4 Months ago
ByteDance - Senior Backend Software Engineer - Global E-Commerce Supply Chain Inventory

ByteDance

Seattle, Washington, United States (On-Site)
• 3 Months ago
CloudHire - Senior Java Developer

CloudHire

Bengaluru, Karnataka, India (Remote)
• 3 Months ago
IO Interactive - Senior Build Engineer

IO Interactive

Copenhagen, Denmark (Hybrid)
• 9 Hours ago
Niantic - Security Engineer, Production

Niantic

Zürich, Zurich, Switzerland (Hybrid)
• 3 Months ago
Rec Room - Machine Learning Engineer

Rec Room

United States (Remote)
• 3 Months ago
The Walt Disney Company - Automation Engineer

The Walt Disney Company

Montévrain, Île-de-France, France (On-Site)
• 1 Month ago
Zeta - Software Development Engineer _ II Backend

Zeta

Bengaluru, Karnataka, India (On-Site)
• 4 Months ago
Moon Active - Software Developer

Moon Active

Warsaw, Masovian Voivodeship, Poland (On-Site)
• 3 Weeks ago
Sporty Group - Weekend Backend Engineer

Sporty Group

(On-Site)
• 7 Months ago

Get notifed when new similar jobs are uploaded

Jobs in Silesian Voivodeship, Poland

Futurum Technology  - Młodszy specjalista ds. księgowości i spraw prawnych

Futurum Technology

Wadowice, Lesser Poland Voivodeship, Poland (On-Site)
• 4 Months ago
Visa - Staff Microsoft Dynamics Developer

Visa

Warsaw, Masovian Voivodeship, Poland (Hybrid)
• 3 Months ago
PwC - Backend Developer/Consultant with German (freelance)

PwC

Warsaw, Masovian Voivodeship, Poland (Hybrid)
• 4 Months ago
Eleven Labs - Backend Engineer

Eleven Labs

Warsaw, Masovian Voivodeship, Poland (Remote)
• 6 Months ago
Social Discovery Group - Senior .NET Developer

Social Discovery Group

Poland (Remote)
• 1 Week ago
PwC - Senior Microsoft D365 CE Consultant

PwC

Warsaw, Masovian Voivodeship, Poland (On-Site)
• 4 Months ago
PwC - Business Analysis Senior Manager | Financial Crime Unit (Process Stream)

PwC

Gdańsk, Pomeranian Voivodeship, Poland (Hybrid)
• 2 Months ago
Techland - Producer

Techland

Wrocław, Lower Silesian Voivodeship, Poland (On-Site)
• 2 Months ago
Huuuge Games - SENIOR BUSINESS ANALYST

Huuuge Games

Warsaw, Masovian Voivodeship, Poland (Hybrid)
• 4 Months ago
Tesla - Sales Advisor

Tesla

ZÄ…bki, Masovian Voivodeship, Poland (On-Site)
• 1 Week ago

Get notifed when new similar jobs are uploaded

Full Stack Development Jobs

Blazesoft - Front-End Developer

Blazesoft

Vaughan, Ontario, Canada (On-Site)
• 1 Month ago
Dynamics - Lead Developer (SEVIS)

Dynamics

(Remote)
• 2 Months ago
Zynga - Principal Software Engineer (Server)- Hit It Rich!

Zynga

Austin, Texas, United States (On-Site)
• 2 Months ago
Hudl - Engineering Manager

Hudl

London, England, United Kingdom (Hybrid)
• 3 Months ago
Google - Staff Software Engineer, Infrastructure, Google Cloud Performance

Google

Sunnyvale, California, United States (On-Site)
• 1 Month ago
Zuora - Econometric Data Scientist

Zuora

Chennai, Tamil Nadu, India (Hybrid)
• 3 Months ago
ByteDance - Software Engineer

ByteDance

Seattle, Washington, United States (On-Site)
• 5 Days ago
The Walt Disney Company - Sr. Manager, Software Engineering

The Walt Disney Company

New York, New York, United States (On-Site)
• 1 Month ago
GrowthX® - Tech Lead

GrowthX®

Bengaluru, Karnataka, India (On-Site)
• 4 Months ago
DEVOTEAM - Gambling Sector l Angular Developer

DEVOTEAM

Lisbon, Lisbon, Portugal (Remote)
• 4 Months ago

Get notifed when new similar jobs are uploaded

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!

Silesian Voivodeship, Poland (Hybrid)

Stockholm, Stockholm County, Sweden (Hybrid)

St. Julian's, Malta (Hybrid)

Stockholm, Stockholm County, Sweden (Hybrid)

St. Julian's, Malta (Hybrid)

St. Julian's, Malta (Hybrid)

Stockholm, Stockholm County, Sweden (Hybrid)

England, United Kingdom (Hybrid)

St. Julian's, Malta (Hybrid)

View All Jobs

Get notified when new jobs are added by ComeOn Group

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug