Java Developer

at  Andersen Software

Summary
Andersen, an international IT company, invites an experienced Java Developer to work in the field of FinTech.
The customer is a leading player in the electronic payment systems market in Azerbaijan, with a network of over 2,500 terminals and more than 500 types of services. The company provides convenience and reliability for paying utility bills, mobile services, banking, and government services.
The project is the first large-scale e-wallet for cashless transactions in Azerbaijan’s ecosystem, with over 5,500 terminals nationwide. It offers QR payments, online bill payments, and cashback, allowing transactions at 10,000+ points of sale without a bank card, as well as cash withdrawals and utility bill payments.
Technology stack on the project: Java 17, Spring, RabbitMQ, Redis, Hibernate, PostgreSQL, WebFlux, Maven, Kubernetes.

Responsibilities

• Developing and maintaining applications.
• Working with databases.
• Developing and supporting asynchronous communication using RabbitMQ for messaging.
• Integrating with external systems and services via APIs and other data exchange methods.
• Managing dependencies and project builds.
• Configuring and managing the application deployment process.
• Writing unit and integration tests to ensure high quality code.
• Conducting code reviews and participating in architectural discussions.
• Analyzing and optimizing existing solutions to improve performance and reliability.
• Creating and maintaining technical documentation for projects and system components.
• Interacting with other team members, business analysts, and stakeholders.
• Implementing measures to secure data and protect applications from potential threats.
• Adhering to coding standards and software development best practices.

Requirements

• Experience as a Java Developer from 3+ years.
• Proficiency in Spring Framework.
• Experience with messaging systems, particularly RabbitMQ.
• Strong knowledge of Redis for caching solutions.
• Proficiency in Hibernate for ORM and PostgreSQL for database management.
• Experience with reactive programming and WebFlux.
• Familiarity with building tools like Maven.
• Hands-on experience with container orchestration using Kubernetes.
• Level of English – from Intermediate and above.

Reasons to join us

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..
• The opportunity to change the project and/or develop expertise in an interesting business domain.
• Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant.
• Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.
• The opportunity to earn additional up to 1,700 EUR per month by participating in the company’s activities.
• Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.
• Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).
• Certification compensation (AWS, PMP, etc).
• Referral program.
• English courses.
• Private health insurance and compensation for sports activities.

Join us

• Developing and maintaining applications.
• Working with databases.
• Developing and supporting asynchronous communication using RabbitMQ for messaging.
• Integrating with external systems and services via APIs and other data exchange methods.
• Managing dependencies and project builds.
• Configuring and managing the application deployment process.
• Writing unit and integration tests to ensure high quality code.
• Conducting code reviews and participating in architectural discussions.
• Analyzing and optimizing existing solutions to improve performance and reliability.
• Creating and maintaining technical documentation for projects and system components.
• Interacting with other team members, business analysts, and stakeholders.
• Implementing measures to secure data and protect applications from potential threats.
• Adhering to coding standards and software development best practices