Are you a skilled software engineer ready to shape the future of fintech? Join us as we build a Tech Hub in Warsaw for a global leader in online deferred payments, a rapidly growing startup that’s transforming shopping and payment experiences for millions worldwide.

Why Work with Us?

Innovative Technology: Use the latest tech to tackle real-world challenges and redefine the future of payments.

Global Reach: Your work will impact millions, enhancing seamless shopping and payment journeys across the globe.

Career Growth: Were driven by talent and ambition, offering opportunities for those ready to take on meaningful challenges.

Collaborative Culture: Collaborate with exceptional minds in an environment that values creativity, innovation, and teamwork.

What We’re Looking For:

Proven experience in software engineering, with a specialization in backend or frontend development, cloud, or security.

A solution-driven mindset and enthusiasm for a fast-paced, dynamic environment.

A proactive, team-oriented approach with a growth-focused perspective.

English Proficiency: Minimum B2 level in English to facilitate communication within our international team.

Our Work Style:

Startup Mentality: Our agile teams are empowered to make a difference with open communication and an impact-driven approach.

Transparent Collaboration: Using tools like Slack and generative AI, we ensure efficiency, adaptability, and teamwork.

Growth-Driven: Our culture encourages continuous learning, helping you push beyond your comfort zone.

Hybrid Work Model: Initially, work is hybrid—3 days a week in our Warsaw office, fostering a balance between collaboration and flexibility.

Key Requirements:

Core Language: Proficiency in Java (Java 17+ preferred).

Frameworks: Extensive experience with the Spring Framework (Spring Boot, Spring MVC), Hibernate, or JPA for ORM.

Nice to Have: Experience with Spring Security and other modern Java frameworks.

Tools: Hands-on experience with Docker, containerization technologies, and CI/CD tools (e.g., Jenkins, GitLab).

Nice to Have: Familiarity with Kubernetes and CI/CD best practices.

Databases: Strong SQL skills with hands-on experience in relational databases.

Nice to Have: Experience with NoSQL databases, PostgreSQL, and database performance tuning.

Testing: Proficient in unit testing (JUnit, Mockito) and integration testing tools.

Nice to Have: Experience with performance testing and test automation frameworks.

Cloud & DevOps: Experience with AWS cloud infrastructure and microservices architecture.

Nice to Have: Knowledge of DevOps tools and practices (e.g., Terraform, CDK), as well as monitoring tools (e.g., Prometheus, Datadog).

System Design: Strong understanding of microservices architecture, scalability, and system integration.

Nice to Have: Knowledge of distributed systems, high-availability patterns, and event-driven architecture (e.g., Kafka, RabbitMQ).

Additional Skills:

Nice to Have: Understanding of security best practices for Java applications, knowledge of authentication protocols (e.g., OAuth 2.0), API design (RESTful or GraphQL), and container orchestration (e.g., Kubernetes).

If you’re a Senior Java Developer eager to drive innovation and make an impact in the fintech space, we’d love to hear from you. Apply today and be part of a team that values expertise, passion, and forward-thinking solutions. Join us in shaping the future of tech in Poland!