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Senior Java Engineer Jobs in Germantown, MD (NOW HIRING)

Maxiom Technology

Senior Java Developer

Ashburn, VA · On-site

$58.50 - $74.75/hr

We are looking for a Senior Java Developer to manage the software development life cycle, from planning and prioritizing to testing and release and help with the migration of a COBOL app to Java.

Stem Xpert

Sr Java Developer

Herndon, VA · On-site

$58.75 - $75/hr

Company Description Sr. Java Developers * Term - Long Term - Min 6 months * Herndon VA u Core Java u Spring MVC and exposure to other frameworks u Java Script Library, JQuerry, Bootstrap, HTML5 u ...

SmartIPlace

Senior Java Developer

Mclean, VA · On-site

$57.75 - $73.75/hr

Senior Java Developer Location: McLean, VA Interview Type: On-site interview Requirement Senior Java Developer ICM BTO enterprise models technology needs a senior java developer to support growing ...

Annexa Inc.

Senior Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Senior Java Developer Employment Type: Onsite Annexa is currently working with DC Government's Office of the Chief Technology Officer and is seeking a Senior Java Developer with in-depth knowledge of ...

Findem Inc.

Sr. Java Developer

Mclean, VA · On-site

$58.75 - $75/hr

Sr. Java DeveloperIntroduction This position is for a Sr. Java Developer to join the Consumer Entity / AP Tech team working on the Project Phoenix new phase. The project involves building a business ...

Avance Consulting Services

Sr Java Developer

Herndon, VA · On-site

$58.75 - $75/hr

Role: Sr Java Developer Location:Herndon, VA Job Status:Fulltime Start Date: ASAP Mode of interview: Telephonic OR Skype Requirement: Experience in development of Enterprise Applications using Java ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : USA 100% remote Duration: 1-year contract to begin with Need 10 + Years of Experience only! The Senior- Java Developer designs, develops, documents, unit-tests ...

Avance Consulting Services

Sr Java Developer

Herndon, VA · On-site

$58.75 - $75/hr

Role: Sr Java Developer Location:Herndon, VA Job Status:Fulltime Start Date: ASAP Mode of interview: Telephonic OR Skype Requirement: Experience in development of Enterprise Applications using Java ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : 100% remote Duration: 1-year contract to begin with The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java ...

Jobsbridge

Senior Java Engineer

Washington, DC · On-site

$64.75 - $82.75/hr

NIX based distributed systems Proficiency in Java and high concurrency distributed computing and ... software engineering best practices Qualifications developing, delivering and operating in ...

TekForce

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

Tekforce

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

BTree Solutions, Inc.

SR. JAVA DEVELOPER

Mclean, VA · On-site

$58.25 - $74.25/hr

Job Title: SR. JAVA DEVELOPER Location: Mclean,VA Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract Type: W2 ICM BTO enterprise models technology needs a senior full stack Java developer to ...

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All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in Germantown, MD

Senior Java Engineer information

See Germantown, MD salary details

$11

$63

$87

How much do senior java engineer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for senior java engineer in Germantown, MD is $63.49, according to ZipRecruiter salary data. Most workers in this role earn between $55.62 and $70.91 per hour, depending on experience, location, and employer.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.

What are the key skills and qualifications needed to thrive as a senior Java engineer?

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

What is the difference between Senior Java Engineer vs Java Developer?

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What are popular job titles related to Senior Java Engineer jobs in Germantown, MD?

For Senior Java Engineer jobs in Germantown, MD, the most frequently searched job titles are:

What job categories do people searching Senior Java Engineer jobs in Germantown, MD look for?

The top searched job categories for Senior Java Engineer jobs in Germantown, MD are:

What cities near Germantown, MD are hiring for Senior Java Engineer jobs?

Cities near Germantown, MD with the most Senior Java Engineer job openings:

Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Germantown, MD as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $132,056 per year, or $63.5 per hour.

Senior Java Engineer

Initiate Government Solutions

Washington, DC • On-site, Remote

$63.25 - $80.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago

Job description

Founded in 2007, Initiate Government Solutions (IGS) is a Woman-Owned Small Business and a fully remote IT services provider supporting federal partners nationwide. We deliver innovative Enterprise IT and Health Services solutions with a strong focus on data analytics, health informatics, cloud migration, AI, and the modernization of federal information systems.
Our vision is to be a health IT trendsetter, continuing to solve the nation's most challenging healthcare IT issues by conceiving, designing, and building solid, creative, and innovative open-source solutions.
Our mission is to innovate, design, and deliver tailored solutions that balance technical advancement with cost-awareness while providing exceptional service.
IGS is currently recruiting a remote Senior Java Engineer to support our work with our federal customer.
Assignment of Work and Travel:
This is a remote access assignment. The Candidate will work remotely daily and will remotely access customer systems and therein use approved customer provided communications systems. Travel is not required; however, the candidate may be required to attend onsite client meetings as requested.
The Senior Java Engineer will lead the design, development, migration, and support of scalable Java-based microservices and APIs in a modern cloud environment. This role requires strong hands-on engineering capability, technical leadership, and experience modernizing legacy systems.
Responsibilities and Duties (Included but not limited to):
  • Plan and execute migration from legacy monolithic code to modern, scalable Java-based microservices without disrupting live systems.
  • Lead API design and development, including specifications, endpoints, data models, and protocols such as REST and GraphQL.
  • Lead data strategy and migration of shared databases into service-specific data layers while maintaining data integrity.
  • Identify and resolve data or system bottlenecks early in the development lifecycle.
  • Deploy and operate workloads on Kubernetes in AWS, including deployment manifests, Helm, scaling, rollouts, and resource requests/limits.
  • Tune and optimize databases through query performance tuning, indexing strategy, connection pooling, migration strategy, and caching patterns.
  • Write production-grade code for core services and remain deeply involved in the codebase.
  • Ensure seamless API integration with internal systems, external systems, applications, and third-party services.
  • Promote adoption of AI in the API development lifecycle, including use of GitHub Copilot for coding.
  • Implement authentication, authorization, encryption, and other security best practices to protect data and services.
  • Monitor and optimize API performance, scalability, and reliability.
  • Support on-call operations.
  • Other duties as assigned.

Requirements
  • 8+ years of experience leading technical teams in building scalable modern Java services.
  • Proven experience breaking down large, complex legacy monoliths into smaller, independent services.
  • Deep hands-on knowledge of modern Java, Spring Boot, Hibernate, and REST API development.
  • Experience with relational databases such as PostgreSQL or MySQL.
  • Strong experience designing, building, and maintaining APIs.
  • Ability to lead engineering teams while remaining hands-on with development.
  • Experience with Docker, Kubernetes, and Helm.
  • Familiarity with application security principles and secure development practices.
  • Familiarity with Git version control.
  • Familiarity with OAuth.
  • Ability to work in the United States without sponsorship and US Citizenship because of clearance requirement
  • Strong organizational skills

Preferred Qualifications and Core Competencies:
  • Ruby-to-Java migration experience preferred, but not required.
  • Active VA Public Trust
  • Prior, experience supporting federal agencies, especially the Department of Veterans Affairs.
  • Experience working in an API development environment
  • Prior, successful experience working in a remote environment

Successful IGS employees embody the following Core Values:
  • Integrity, Honesty, and Ethics: We conduct our business with the highest level of ethics. Doing things like being accountable for mistakes, accepting helpful criticism, and following through on commitments to ourselves, each other, and our customers.
  • Empathy, Emotional Intelligence: How we interact with others including peers, colleagues, stakeholders, and customers' matters. We take collective responsibility to create an environment where colleagues and customers feel valued, included, and respected. We work within a diverse, integrated, and collaborative team to drive towards accomplishing the larger mission. We conscientiously and meticulously learn about our customers' and end-users' business drivers and challenges to ensure solutions meet not only technical needs but also support their mission.
  • Strong Work Ethic (Reliability, Dedication, Productivity): We are driven by a strong, self-motivated, and results-driven work ethic. We are reliable, accountable, proactive, and tenacious and will do what it takes to get the job done.
  • Life-Long Learner (Curious, Perspective, Goal Oriented): We challenge ourselves to continually learn and improve ourselves. We strive to be an expert in our field, continuously honing our craft, and finding solutions where others see problems.

Compensation: There are a host of factors that can influence final salary, including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Benefits: Initiate Government Solutions offers competitive compensation and a robust benefits package, including comprehensive medical, dental, and vision care, matching 401K and profit sharing, paid time off, training time for personal development, flexible spending accounts, employer-paid life insurance, employer-paid short and long term disability coverage, an education assistance program with potential merit increases for obtaining a work-related certification, employee recognition, and referral programs, spot bonuses, and other benefits that help provide financial protection for the employee and their family.
Initiate Government Solutions participates in the Electronic Employment Verification Program.

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