No subs/C2C

No sponsorship for now.

W2 only for now.

Must pass test in: Java

Skills Required (Bare Minimum): Professional software development experience in one or more of the following skills:

Agile

API

Java

JUnit

microservices

tokenization

Educational Requirements: Bachelor's or Master's Degree

We are seeking a highly skilled and experienced Full Stack Java Developer to join our dynamic team. The ideal candidate will be proficient in developing high-scale applications using Java and related technologies, with a strong focus on building robust, efficient, and scalable payment systems. You will work in a fast-paced environment, driving projects from concept to deployment, and enhancing our ability to deliver cutting-edge solutions to our clients.

Key Responsibilities:

Design and develop high-quality software solutions using Java, Spring Boot, and other relevant technologies.
Create and maintain scalable microservices architectures.
Develop and integrate APIs and manage API endpoints.
Implement multithreading techniques to enhance application performance.
Design, develop, and integrate various payment systems including tokenization and MIPS.
Ensure high volume and resilient transaction handling at an MC-level scale.
Write efficient, secure, and maintainable code that meets the demanding nature of high-scale financial services.
Participate in all phases of the software development lifecycle, including testing with tools like JUnit and Cyprus.
Collaborate with cross-functional teams to define, design, and ship new features.
Provide technical leadership and mentor junior developers.

Required Skills:

Strong proficiency in Java programming.
Experience with Spring Boot and building microservices.
Solid understanding of API endpoints creation and management.
Knowledge of multithreading and concurrent programming.
Extensive experience in payment systems including understanding of tokenization and MIPS.
Demonstrated ability in handling high volume, resilient, and scalable transaction systems.

Preferred Skills:

Proficiency in full stack development, particularly with JavaScript and React.
Experience with Cyprus testing platform.
Strong SQL query writing skills.
Familiarity with message-oriented middleware such as Kafka.

Qualifications:

Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.
5+ years of professional experience in Java development, with a focus on enterprise-level applications.
Demonstrable portfolio of released applications and systems.

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