Java API & Microservices Engineer – Onsite Pittsburgh

System One, Inc.; Pittsburgh (Allegheny County); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Health and welfare benefits

401(k) plan

Job summary

System One, Inc. seeks a Mid-Level Java API Developer to design, build, and maintain APIs and microservices. You will work with teams to enhance features, improve performance, and ensure high-quality RESTful services. Proficiency with Spring, OpenShift, and CI/CD tools is required.

Onsite in Pittsburgh, PA, 4+ years of Java/J2EE experience and strong collaboration skills are expected. You will engage with stakeholders and participate in Agile processes to deliver scalable solutions.

Qualifications

• 4+ years of Java/J2EE development experience.
• Strong REST API, Spring Boot, Spring Framework experience.
• SOAP/REST web services in production environments (4+ years).
• Experience with OpenShift, containerization, and microservices.
• GitHub, Jenkins, and CI/CD tooling proficiency.
• Front-end basics: Node.js and Angular (v8+).
• Kubernetes, Kafka, and MongoDB experience a plus.
• SQL Server/Oracle database integration experience.

Responsibilities

• Design, develop, maintain, and implement APIs, microservices, and backend components.
• Collaborate with teams to build and enhance API features at scale.
• Improve API standards, performance, and service quality.
• Develop and unit test Java RESTful services that integrate with external systems.
• Utilize DevOps tools and CI/CD pipelines (Jenkins, Git, CI/CD).
• Review technical designs and provide implementation feedback.
• Create technical designs for new applications and enhancements.
• Translate requirements into scalable system designs.
• Prioritize work and meet project deadlines.
• Collaborate with stakeholders, architects, developers, and partners.
• Research and recommend frameworks and tools to streamline development.
• Participate in Agile development and code reviews.

Skills

Java

J2EE

REST APIs

Spring Boot

Spring Framework

XML

JSON

Swagger/OpenAPI

SOAP

OpenShift

Kubernetes

Microservices

GitHub

Jenkins

CI/CD

Angular

Node.js

Kafka

MongoDB

Oracle/SQL Server

Security

Education

Bachelors in CS or related

Tools

GitHub

Jenkins

CI/CD tools

OpenShift

Job description

System One, Inc. seeks a Mid-Level Java API Developer to design, build, and maintain APIs and microservices. You will work with teams to enhance features, improve performance, and ensure high-quality RESTful services. Proficiency with Spring, OpenShift, and CI/CD tools is required.

Onsite in Pittsburgh, PA, 4+ years of Java/J2EE experience and strong collaboration skills are expected. You will engage with stakeholders and participate in Agile processes to deliver scalable solutions.