Lead Java Backend Developer

Robotics Technologies LLC; Town of Texas (WI); On-site; USD 100,000 - 140,000; Full time

Job summary

A technology solutions firm is looking for a seasoned backend developer with over 13 years of experience in Java/J2EE. The ideal candidate will have strong expertise in Spring Boot, Microservices architecture, REST APIs, and Hibernate/JPA. Experience with cloud platforms such as AWS, Azure, or GCP, as well as containerization tools like Docker and Kubernetes, is essential. Strong problem-solving and communication skills are also important for leading teams and mentoring engineers in complex projects.

Responsibilities

• 13+ years of backend development experience with Java/J2EE.
• Strong hands-on expertise in Spring Boot, Microservices architecture, REST APIs, and Hibernate/JPA.
• Solid understanding of multithreading, concurrency, performance tuning, and design patterns.
• Experience with cloud platforms (AWS, Azure, GCP) and containerization tools (Docker, Kubernetes).
• Strong background in SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra).
• Proven experience in leading teams and mentoring engineers.

Skills

Backend development experience with Java/J2EE

Spring Boot

Microservices architecture

REST APIs

Hibernate/JPA

SQL and NoSQL databases

Cloud platforms (AWS, Azure, GCP)

Docker

Kubernetes

CI/CD pipelines

Maven

Git

Problem-solving skills

Communication skills

Job description

Job Description : -

• 13+ years of backend development experience with Java/J2EE.
• Strong hands-on expertise in Spring Boot, Microservices architecture, REST APIs, and Hibernate/JPA.
• Solid understanding of multithreading, concurrency, performance tuning, and design patterns.
• Experience with cloud platforms (AWS, Azure, or GCP) and containerization tools (Docker, Kubernetes).
• Strong background in SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra).
• Exposure to CI/CD pipelines, build tools (Maven/Gradle), and source control (Git).
• Proven experience in leading teams, mentoring engineers, and delivering complex projects on time.
• Excellent problem-solving, decision-making, and communication skills.

ROBOTICS TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. ROBOTICS TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will ROBOTICS TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract