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Job Description

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Key responsibilities:

Technical Architecture: lead the design and development of backend services for our SaaS B2B platform, focusing on creating an open architecture that integrates various players in the private equity ecosystem Microservices: build and maintain microservices using Java 21 and Spring Boot, ensuring scalability, reliability, and performance API Development: develop and optimise RESTful APIs to support our frontend applications built with React and TypeScript Platform Integration: ensure seamless integration of our platform with third-party systems used by PE firms, distributors, private banks, and fund administrators Performance & Optimization: proactively identify performance bottlenecks, optimize data flow, and ensure backend services operate with maximum efficiency Best Practices & Code Quality: advocate for clean code, automated testing, and DevOps best practices, ensuring high-quality software development and deployment processes Mentorship & team growth: provide technical leadership and mentorship to engineers, building a culture of excellence, innovation and continuous learning

Qualifications:

7+ years of experience in back-end development, with a strong focus on Java and Spring Boot Proven experience in designing and developing microservices-based architectures Hands-on experience with AWS services, including EC2, and a strong understanding of Kubernetes (K8s) for container orchestration is a big plus Strong experience in building RESTful APIs, especially OpenAPI-generated interfaces Familiarity with CI/CD pipelines and automated testing frameworks Proficiency with SQL including migrations (Flyway), ensuring data integrity and optimal performance Excellent analytical and problem-solving skills with a focus on delivering scalable solutions Strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders

Technologies

Back-end: Java 21, Spring Boot, REST, Postgres/Jooq/Flyway, JUnit/TestContainers/Mockito, AWS (EC2, RDS, Cognito, S3, KMS), Containerization (Docker / kubernetes) Front-end: TypeScript, React, and Tailwind CSS

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Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles.

Sign up now at https://app.calyptus.co/auth/candidate/sign-up and let the opportunities come to you.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.