Java Backend Developer

We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other financial brokers.

'Amaiz' is a fintech project licensed by the UK EMI, providing banking services in digital format for SME clients and individuals. It offers fully digital onboarding, access to a wide range of payment operations (SWIFT, SEPA, FSP), and holds the status of a principal member of Mastercard. Now we are looking for a talented Java Backend Developer:

Tasks:

• Work closely with the Technical Lead, testers, and other developers to design, develop, and deploy scalable microservices for our banking platform, using Java and Kotlin.
• Design and implement RESTful APIs and utilize gRPC for efficient communication within our microservices architecture.
• Work through the software development lifecycle (SDLC), including understanding needs, designing software, coding, testing, and deploying it.
• Integrate our software components with various internal and external client systems to ensure seamless connectivity and functionality.
• Conduct code reviews to maintain high quality of code and adherence to best practices in software development.
• Maintain and enhance software delivery through tools like GitLab and Jenkins.
• Engage in troubleshooting technical issues and ensuring compliance with software development best practices.

Stack: Java 17, Kotlin, Spring, Kafka, PgSQL, Mongo, AWS S3, GRPC, VueJS, ReactNative

Requirements:

• Strong experience with Java and Kotlin: At least 5 years of hands-on development, with a strong grasp of modern software design and a passion for clean, efficient coding.
• In-depth knowledge of Spring Boot and Spring Security, essential for building secure, high-performance applications.
• Proven expertise in microservices architecture: Strong skills in developing and managing services, particularly with REST and gRPC for service communication.
• Good with Postgres, capable of designing, optimizing, and maintaining complex databases.
• Experience with NoSQL databases: Familiarity with Mongo, understanding its use cases and differences from relational databases.
• Good knowledge of Kafka, with an understanding of message queuing, stream processing, and event-driven systems.
• Skilled in using cloud storage solutions like AWS S3.
• Skilled in using CI/CD tools like GitLab and Jenkins for automated testing and deployment.
• Able to manage time and resources effectively, prioritize tasks based on importance and deadlines, and operate independently in a dynamic, agile environment.
• Good communication skills in English and Russian at a B1 level: Able to collaborate effectively with team members and stakeholders.

What we offer:

• Remote work model.
• Competitive remuneration.
• Training and development.
• Corporate life: master classes, lectures and incredible parties (now online).
• Friendly, enjoyable and positive environment.
  

Currently, over 700 employees and service providers are stationed across our seven global offices located in the UK, Gibraltar, the UAE, the Bahamas, Australia, and the headquarters in Cyprus. By broadening its international presence, Quadcode not only offers a remote or hybrid work model but also presents a myriad of intriguing tasks and challenges for professionals like developers, market research analysts, and PR marketing specialists, among others.
Join us today, and let's shape the future of fintech together!
Note: All applications will be treated with strict confidence. We thank all applicants for their interest, however only those candidates selected for interviews will be contacted.
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