Senior Java Developer

Omm IT Solutions; Bethesda (MD); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Omm IT Solutions in Bethesda, MD is seeking a Senior Java Developer to design, build, and maintain enterprise applications in a hybrid role. You will lead technical implementation, mentor developers, and partner with product, QA, and DevOps teams to deliver secure software.

Responsibilities include designing Java applications, creating REST APIs, optimizing database interactions, and ensuring performance, security, and reliability. Strong leadership and communication skills are essential.

Qualifications

• 5+ years of professional Java development experience.
• Strong knowledge of Java, Spring Boot, OO design and design patterns.
• Experience developing REST APIs and working with relational databases.
• Proficiency with Git, Maven or Gradle, and automated testing frameworks such as JUnit.
• Experience with Agile development and CI/CD processes.
• Strong troubleshooting, communication, and technical leadership skills.

Responsibilities

• Design and develop Java applications, REST APIs, and backend services using Spring Boot.
• Translate business requirements into technical designs and implementation plans.
• Develop database integrations and optimize SQL queries and application performance.
• Review code, establish development standards, and mentor junior developers.
• Write unit and integration tests and troubleshoot production issues.
• Collaborate with QA and DevOps teams on testing, releases, and operational readiness.
• Address application security, scalability, and reliability requirements.

Skills

Java

Spring Boot

REST APIs

OO design

Design patterns

Git

Maven/Gradle

JUnit

Agile

CI/CD

Technical leadership

Troubleshooting

Tools

Git

Maven/Gradle

JUnit

Docker

Kubernetes

Job description

Permanent W-2 Employee / Corp2Corp Contractor | Omm IT Solutions | United States

Posted On 10/09/2026

Job Information

Start Date 10/11/2026 12:00 AM

Compensation Negotiable

IT Services

Work Authorization Authorized to work in USA

Job Opening ID Omm3022J

State/Province Maryland

City Bethesda

20810

Job Description

PLEASE NOTE:

• It is Hybrid Position at Bethesda, Maryland
• Should be able to visit and meet the client in Bethesda, MD.

ROLE SUMNMARY:

• We are seeking a Senior Java Developer to design, build, and maintain enterprise applications.
  
• This role will lead technical implementation, mentor developers, and work with product, QA, and DevOps teams to deliver reliable, secure software.

KEY RESPONSIBILITIES:

• Design and develop Java applications, REST APIs, and backend services using Spring Boot.
• Translate business requirements into technical designs and implementation plans.
• Develop database integrations and optimize SQL queries and application performance.
• Review code, establish development standards, and mentor junior developers.
• Write unit and integration tests and troubleshoot production issues.
• Collaborate with QA and DevOps teams on testing, releases, and operational readiness.
• Address application security, scalability, and reliability requirements.

Requirements

REQUIRED QUALIFICATIONS:

• 5+ years of professional Java development experience.
• Strong knowledge of Java, Spring Boot, object-oriented design, and design patterns.
• Experience developing REST APIs and working with relational databases.
• Proficiency with Git, Maven or Gradle, and automated testing frameworks such as JUnit.
• Experience with Agile development and CI/CD processes.
• Strong troubleshooting, communication, and technical leadership skills.

PREFERRED QUALIFICATIONS:

• Experience with microservices, messaging systems, Docker, and Kubernetes.
• Experience deploying applications to Oracle Cloud Infrastructure (OCI) or another cloud platform.
• Familiarity with observability tools and distributed application troubleshooting.

Education/Work Experience

5+ years of professional Java development experience.
Strong knowledge of Java, Spring Boot, object-oriented design, and design patterns.