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Senior Java Software Engineer Jobs in Ellicott City, MD

CMT Services Inc.

Sr. Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Position Title: Sr. Java Developer Location: Federal Emergency Management Agency (FEMA) 500 C ... Develop, correct, test, and document approved eCAPS software changes, enhancements, defect ...

CMT Services Inc

Sr. Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Sr. Java Developer Location: Federal Emergency Management Agency (FEMA) 500 C Street, SW ... Develop, correct, test, and document approved eCAPS software changes, enhancements, defect ...

CMT Services Inc

Sr. Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Position Title: Sr. Java Developer Location: Federal Emergency Management Agency (FEMA) 500 C ... Develop, correct, test, and document approved eCAPS software changes, enhancements, defect ...

ELEVI Associates

Sr Software Developer

Annapolis, MD · On-site

$174K - $220K/yr

ELEVI is seeking a Senior Java Software Engineer who will be responsible for architecting, developing and maintaining a fingerprint application in support of the Cybersecurity Intelligence Team (CIT ...

KG Tiger

RESEARCH JAVA SOFTWARE ENGINEER

Bethesda, MD

$55.50 - $76/hr

The Research Java Software Engineer will support the National Institutes of Health (NIH). Qualifications Responsibilities: He or She will: Work closely with research staff to deliver the next ...

Annexa Inc.

Senior Java Developer

Washington, DC

$64.75 - $82.75/hr

Senior Java Developer Employment Type: Onsite Annexa is currently working with DC Government ... Troubleshoot software and/or hardware issues/failures. * Manage problems or escalated tickets and ...

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Senior Java Software Engineer information

See Ellicott City, MD salary details

$40.4K

$150.4K

$264K

How much do senior java software engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior java software engineer in Ellicott City, MD is $150,377.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,500.00 and $163,900.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

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

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.
What are popular job titles related to Senior Java Software Engineer jobs in Ellicott City, MD? For Senior Java Software Engineer jobs in Ellicott City, MD, the most frequently searched job titles are:
What job categories do people searching Senior Java Software Engineer jobs in Ellicott City, MD look for? The top searched job categories for Senior Java Software Engineer jobs in Ellicott City, MD are:
What cities near Ellicott City, MD are hiring for Senior Java Software Engineer jobs? Cities near Ellicott City, MD with the most Senior Java Software Engineer job openings:
Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in Ellicott City, MD as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $150,377 per year, or $72.3 per hour.

Senior Full Stack Java Software Engineer - Clearance Required

Lockheed Martin

Annapolis Junction, MD

Full-time

Re-posted 23 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 391 frontline employees who took The Breakroom Quiz

38th of 72 rated aerospace companies

Job description

This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer
Senior Full Stack Java Software Engineer - Clearance Required
WHAT WE'RE DOING
Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity.
As a Senior Full Stack Software Engineer, you'll be empowered to create ew realities and pioneer solutions that break boundaries.
Benefit from the support of a global technology leader that values innovative thinking and provides the resources to turn ideas into reality.
Build on our proud legacy of achievement and contribute to shaping the future of aerospace, defense, and security solutions.
THE WORK
TKO provides systems engineering, software development, data science and cloud development and engineering services to the Cyber Infrastructure Solutions customer. The services enable the Data Transformation, Malware Analysis, and Cyber Threat Intelligence processing and sharing capabilities for the customer, fulfilling mission objectives and offering actionable information to detect and mitigate cyber threats. The contract has several locations in Maryland and a small contingent in Texas.
WHO WE ARE
Lockheed Martin is a global leader in aerospace, defense, and security solutions, committed to excellence and integrity.
WHO YOU ARE
You are a Senior Software Developer who will provide full-stack java software development in support of the Data Transformation Solutions (DTS) TTO.
You will engineer end-to-end serverless architectures utilizing the AWS ecosystem.
You will contribute to innovative projects, working with cutting-edge technologies to deliver robust and scalable solutions.
You will play a crucial part in designing, developing, and deploying applications that meet our clients' evolving needs.
WHY JOIN US
Join a global technology leader where your ideas can make a difference and your contributions are valued.
Work on exciting projects that challenge you to push boundaries and innovate.
Grow your career in an environment that encourages learning, development, and creativity.
#RMSTKO2026

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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