Senior Java Developer (Back End)

I’m interested

Location

Krakow - Grand Parade

Job description

Senior Java Developer (Back End)

Grand Parade, we’re part of William Hill. We’re a technology hub building great betting and gaming products enjoyed by millions of people all over the world.

We bet we can be a great match

Working with us you’ll be at heart of the technological revolution of one the world’s most trusted betting and gaming companies. We deal with projects ranging from widgets, desktop or mobile casinos and betting sites… just to name a few. We process 500 online Sportsbook bets per second each Saturday, that’s the same as orders processed by Amazon UK, on its busiest day of the year.
We deal with more than 20 million users and 160 terabytes of data daily. Impressed? You can be sure there are many more challenges waiting for you.

About us

Working with us you’ll be at heart of the technological revolution of one the world’s most trusted betting and gaming companies. We deal with projects ranging from widgets, desktop or mobile casinos and betting sites… just to name a few. Did you know that we process as many online Sportsbook bets per second on a typical Saturday as does Amazon UK on its busiest day of the year, deal with more than 20 million of users and gigabytes of data daily? Impressed? You can be sure there are many more challenges waiting for you to face them.

You will be

Designing and developing applications for mission-critical systems, delivering high-availability and performance
Contributing to all phases of the development lifecycle
Writing well-designed, testable, efficient code
Preparing and producing releases of software components
Supporting continuous improvement by investigating alternative technologies and presenting these for architectural review

We expect

Experienced Senior Developer who has worked on multiple projects, using variety of tools and technologies (min. 4 years)
BS/MS degree in Computer Science, Engineering or a related subject
Hands on experience designing and developing applications using Java 8 & Spring
Object Oriented Analysis and Design skills using common design patterns
Strong refactoring skills
Experience with Microservices architecture, REST, Spring Boot
Knowledge of Relational Databases (NoSQL is a plus)
Excellent English skills (written and spoken)
Self-reliant person who communicates clearly and works well in a team

Desirable skills

Experience in working with AWS
Familiarity with frontend development (React)
Sports Betting and Gaming domain knowledge (nice to have)


What we offer

Development opportunities, including IT conferences, internal training, lunch and learn sessions and an individual development budget.
Complex work and the chance to make an impact.
Mac OS or Windows hardware to choose from.
Some opportunities for International travel to our offices in London, Leeds and Gibraltar (our office is 5 minutes away from the beach).
A great working atmosphere in a collaborative team of amazing people, with forward thinking managers.
Competitive salary and benefits fully paid private healthcare, multisport pass, daily fruit, and employee referral program.
Flexible working practices 
And some fun in the office – integration events and company parties, internal football league, gamification initiatives, FIFA, board games, company competitions with cool prizes.

William Hill in Krakow

Our office sits on Kotlarska and our brilliant building has a range of different workspaces, hangouts and breakout areas to suit your every need. Situated in the centre of Krakow next to Vistula river – we're in the heart of one of the world’s most iconic cities.There are parks everywhere, you can enjoy a walk along Planty, or go to Kościuszko Mound to admire the city from above. With plenty of culture on your doorstep, you’ll be spoilt for choice. In fact, why not have a sneak peek around our office with Street View and see if you can picture yourself here. 

Join us behind the bet