Senior Java Backend Engineer — Microservices & Azure (Contract)

MACHINE LEARNING TECHNOLOGIES LLC; St. Louis (MO); In loco; USD 90.000 - 128.000; Tempo pieno

Descrizione del lavoro

MACHINE LEARNING TECHNOLOGIES LLC in St. Louis, MO, seeks a Java Backend Engineer to design, develop, and maintain scalable backend services. You will work on RESTful APIs, microservices, and data integrations in a fast-paced environment.

Candidates should have 7–12 years in software design, strong Java/J2EE, Spring, PostgreSQL, and cloud tooling (Azure). Experience with Docker/Kubernetes and CI/CD is highly valued; willingness to collaborate across teams is essential.

Competenze

• 7-12 years of experience designing software solutions
• Strong Java/J2EE experience
• Expertise with REST/SOAP APIs and Spring Framework
• PostgreSQL database experience
• Azure cloud familiarity and microservices experience
• Familiarity with Docker/Kubernetes and CI/CD
• Knowledge of Kafka, security standards, concurrency and multithreading
• Experience with API testing tools and test-driven development
• Experience with Agile SDLC and project delivery
• Good communication and collaboration skills

Mansioni

• Design and implement Java backend solutions using microservices architecture
• Develop and maintain RESTful and SOAP services with Spring MVC/Boot
• Integrate with PostgreSQL databases and data stores
• Build and manage CI/CD pipelines (Jenkins, PCF)
• Containerize services with Docker and deploy to Kubernetes/Azure
• Design APIs and contract tests using Swagger/REST Assured
• Collaborate with frontend, QA, and product teams
• Participate in debugging, performance tuning and incident response
• Ensure code quality with static analysis and tests
• Mentor teammates and follow Agile practices

Conoscenze

Java

Spring Boot

REST

Microservices

Azure

Docker

Kubernetes

PostgreSQL

Kafka

Security

Testing

Git

Jenkins

Strumenti

Jenkins

PCF

Swagger

Postman

Git

Descrizione del lavoro

MACHINE LEARNING TECHNOLOGIES LLC in St. Louis, MO, seeks a Java Backend Engineer to design, develop, and maintain scalable backend services. You will work on RESTful APIs, microservices, and data integrations in a fast-paced environment.

Candidates should have 7–12 years in software design, strong Java/J2EE, Spring, PostgreSQL, and cloud tooling (Azure). Experience with Docker/Kubernetes and CI/CD is highly valued; willingness to collaborate across teams is essential.