Job VC
Senior Java Developer
Technologies
Description
Delasport — Implementing Technological Solutions Here and Now
Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.
RESPONSIBILITIES
Design and build backend services and APIs from the ground up — powering brand-new products from initial concept to production.
Own technical decisions early in the product lifecycle, shaping architecture, data models, and service boundaries without legacy constraints.
Develop scalable, high-performance systems using modern Java technologies, designed to evolve quickly as products gain traction.
Work closely with product, design, and frontend teams to define and deliver features — contributing to what gets built, not just how.
Move fast and ship often — iterating on real user feedback and continuously improving the product as it grows.
Lay the foundation for long-term scalability and reliability, ensuring each product is ready to be handed over to core teams.
Drive engineering excellence through clean design, pragmatic decisions, and high-quality code, even under fast-paced delivery cycles.
Support and mentor teammates through hands-on collaboration, helping raise the bar while building impactful products together.
REQUIREMENTS
5+ years of backend development experience with strong expertise in
Java and object-oriented design
.
Solid knowledge of
design patterns, system architecture, and scalability principles
.
Hands-on experience with
databases (SQL/NoSQL)
and
message-driven systems
(e.g., Kafka, RabbitMQ).
Familiar with
containerization and orchestration
(Kubernetes, Docker).
Comfortable with
automated testing
(unit, integration, performance).
Proven track record building and supporting
production-grade, high-load systems
.
Thrive in a
dynamic, fast-changing environment
with shifting priorities.
Strong communicator with a
proactive, ownership-driven mindset
.
At least Upper-Intermediate English level.
WHAT WE CAN OFFER YOU
Modern office in Podil with an uninterruptible power supply and the Internet
Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
Public holidays
Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
Modern technical equipment
English courses with native speakers
Ukraine-based educational programs
Sports activities reimbursement
Corporate entertainments
Happy hours on Fridays
Gig contract support
Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.
RESPONSIBILITIES
Design and build backend services and APIs from the ground up — powering brand-new products from initial concept to production.
Own technical decisions early in the product lifecycle, shaping architecture, data models, and service boundaries without legacy constraints.
Develop scalable, high-performance systems using modern Java technologies, designed to evolve quickly as products gain traction.
Work closely with product, design, and frontend teams to define and deliver features — contributing to what gets built, not just how.
Move fast and ship often — iterating on real user feedback and continuously improving the product as it grows.
Lay the foundation for long-term scalability and reliability, ensuring each product is ready to be handed over to core teams.
Drive engineering excellence through clean design, pragmatic decisions, and high-quality code, even under fast-paced delivery cycles.
Support and mentor teammates through hands-on collaboration, helping raise the bar while building impactful products together.
REQUIREMENTS
5+ years of backend development experience with strong expertise in
Java and object-oriented design
.
Solid knowledge of
design patterns, system architecture, and scalability principles
.
Hands-on experience with
databases (SQL/NoSQL)
and
message-driven systems
(e.g., Kafka, RabbitMQ).
Familiar with
containerization and orchestration
(Kubernetes, Docker).
Comfortable with
automated testing
(unit, integration, performance).
Proven track record building and supporting
production-grade, high-load systems
.
Thrive in a
dynamic, fast-changing environment
with shifting priorities.
Strong communicator with a
proactive, ownership-driven mindset
.
At least Upper-Intermediate English level.
WHAT WE CAN OFFER YOU
Modern office in Podil with an uninterruptible power supply and the Internet
Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
Public holidays
Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
Modern technical equipment
English courses with native speakers
Ukraine-based educational programs
Sports activities reimbursement
Corporate entertainments
Happy hours on Fridays
Gig contract support