Job Openings
Back-End Developer (Spring Boot)
About the job Back-End Developer (Spring Boot)
Salary: $0 - $0 per year
Location:
Employment option: Remote
Job type: Full time
Job Summary:
We are looking for a skilled Java/Kotlin Backend Developer to join our team. The role involves a balanced mix of new feature development and optimization of the existing codebase within a microservices environment. You will work with modern technologies, improve system performance, and directly communicate with the client from Israel in English.
Skills
Must Have
Hard skills:
- beginner in: Design Patterns, Kafka
- competent in: Spring, English, JAVA, Microservices, SQL, Hibernate, Performance Tuning, Kotlin
Soft skills:
- competent in: Communication Skills
Nice-to-have
Hard skills:
- beginner in: Data Pipelines, QUARTZ, Team Communication, Apache, Cryptocurrency, Research, Backend Development, Trading
Job Description
Additional Requirements
3+ years of experience in backend development with Java and/or Kotlin. Strong knowledge of Spring Framework and Hibernate. Practical experience with Kafka or other message brokers. Proficiency in SQL performance tuning and optimization. Understanding of clean code design patterns and microservices principles. Experience with Quartz Scheduler is a plus. Strong English communication skills (both written and verbal) for direct interaction with the client.
Responsibilities
Develop and maintain backend services using Java 21 and Kotlin. Design and implement solutions following microservices architecture and clean code principles. Work with Spring Framework and Hibernate for backend development. Optimize database operations by writing and tuning native SQL queries. Integrate and maintain communication with Apache Kafka. (Optional) Manage scheduled tasks using Quartz Scheduler. Collaborate with cross-functional teams to deliver high-quality solutions.
About Company
Company Overview
Location:
Employment option: Remote
Job type: Full time
Job Summary:
We are looking for a skilled Java/Kotlin Backend Developer to join our team. The role involves a balanced mix of new feature development and optimization of the existing codebase within a microservices environment. You will work with modern technologies, improve system performance, and directly communicate with the client from Israel in English.
Skills
Must Have
Hard skills:
- beginner in: Design Patterns, Kafka
- competent in: Spring, English, JAVA, Microservices, SQL, Hibernate, Performance Tuning, Kotlin
Soft skills:
- competent in: Communication Skills
Nice-to-have
Hard skills:
- beginner in: Data Pipelines, QUARTZ, Team Communication, Apache, Cryptocurrency, Research, Backend Development, Trading
Job Description
Additional Requirements
3+ years of experience in backend development with Java and/or Kotlin. Strong knowledge of Spring Framework and Hibernate. Practical experience with Kafka or other message brokers. Proficiency in SQL performance tuning and optimization. Understanding of clean code design patterns and microservices principles. Experience with Quartz Scheduler is a plus. Strong English communication skills (both written and verbal) for direct interaction with the client.
Responsibilities
Develop and maintain backend services using Java 21 and Kotlin. Design and implement solutions following microservices architecture and clean code principles. Work with Spring Framework and Hibernate for backend development. Optimize database operations by writing and tuning native SQL queries. Integrate and maintain communication with Apache Kafka. (Optional) Manage scheduled tasks using Quartz Scheduler. Collaborate with cross-functional teams to deliver high-quality solutions.
About Company
Company Overview
You will be part of an international engineering team focused on developing a modern, intelligent surveillance platform for financial institutions. The system processes high-frequency market data to identify irregular behavior and ensure regulatory compliance across jurisdictions.
This role offers exposure to complex engineering challenges, financial domain knowledge, and the opportunity to shape a next-generation platform from within a collaborative and technically strong team.