Backend Developer (Java)

Who are we?

WA.Technology is a B2B supplier of iGaming solutions with a rapidly growing number of clients and partnerships in emerging markets. We offer a state-of-the-art iGaming platform, turnkey solutions, and standalone products that allow operators to enter or expand into emerging markets quickly and easily.

WA Platform is a fully scalable and customizable solution, featuring over 75+ game providers, 15.000+ games, and multi-currency support with 80+ payment methods. WA Technology enables operators to build their own Casino, Sportsbook, Lottery and Fantasy business precisely how they envision it. We have offices across Europe and Latin America, supporting our clients with on-the-ground presence and regional expertise.

Where and how we work?

We currently have teams based in Malta, Lisbon (PT), Sofia (BG), London (UK) and Bucharest (RO). Our hybrid work model encourages regular in-person collaboration while also allowing flexibility to work remotely.

Long story short, you will

We are looking for a mid-level Backend Developer (Java) to contribute to the design, development, and maintenance of integrations connecting our platform with external systems.

The primary focus of this role is to ensure that all integrations are performance, stable, and fully aligned with our internal standards. You will design and implement reliable backend components that support seamless data flow, system interoperability, and long-term scalability. This position plays a key role in strengthening the technical foundation of our platform by delivering high-quality, compliant, and resilient integration solutions.

All the responsibilities we will trust you with:

• Collaborate with product owners, designers, and other developers to understand project requirements and translate them into technical specifications.

• Design and develop high-quality, scalable, and maintainable Java applications.

• Write clean, efficient, and well-documented code following industry best practices and coding standards.

• Perform unit testing and debugging to ensure the reliability and performance of software applications.

• Continuously identify areas for improvement and implement solutions to enhance software functionality and performance.

• Stay up-to-date with the latest trends and technologies in Java development and incorporate them into our projects as appropriate.

• Participate in code reviews, knowledge sharing sessions, and other team activities to foster collaboration and learning.

• Provide technical support and assistance to other team members as needed.

Your areas of knowledge and expertise :

• 3+ years of proven experience as a Java Developer, with a strong understanding of OOP principles.

• Proficiency in Java programming language and related technologies (e.g., Spring Framework, Hibernate, Maven).

• Experience working with RESTful applications and Microservices.

• Familiarity with agile methodologies.

• Familiarity with database technologies (SQL, MongoDB, Redis) and experience with database design and optimization.

• Strong problem-solving skills and the ability to troubleshoot complex issues independently.

• Excellent communication and interpersonal skills, with the ability to work effectively in a collaborative team environment.

• Self-motivated with a strong sense of ownership and accountability for deliverables.

Nice to have:

• Experience in the iGaming industry

• Experience with cloud platforms (Google Cloud, Azure)

• Experience with containers (Docker, Kubernetes)

Why Work With Us?

• Flexible work environment with a hybrid work setup

• Opportunity to work with well-connected industry leaders.

• A leadership approach that fosters innovation, creativity, and trust.

• Opportunity to experience the buzz of highly driven and motivated work colleagues.

• Experience a start-up feel in a fast-paced growth-driven environment.

"We are committed to fostering an inclusive workplace that values and promotes diversity. Our aim is to create a vibrant, accessible, and welcoming environment for individuals of all backgrounds, experiences, and perspectives. We believe in equal opportunity for everyone and encourage candidates from diverse backgrounds to apply, including those from underrepresented groups. Our hiring decisions are made based on the merits of skills, experience, and potential, ensuring fairness and equality for all applicants."