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Senior Java Software Developer Jobs in Ellicott City, MD

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 ...

Cymertek

Java Software Engineer

Annapolis Junction, MD · On-site

$52.75 - $72.50/hr

SIMILAR CAREER TITLES Java Developer, Backend Developer, Full Stack Developer, Software Engineer, Application Developer, Java Application Developer, Web Developer, Enterprise Software Engineer ...

InterImage

Java Software Engineer

Annapolis Junction, MD · On-site

$56.75 - $78/hr

Java Software Engineer You will join a team of other prototype software developers to create an API backend for a new web-based tool with React front-end used to store, catalog, and search data. Must ...

AHU Technologies, Inc.

Sr Java Developer

Washington, DC · On-site

$80 - $85/hr

TITLE: Sr Java Developer LOCATION: Washington, DC/ Onsite Employment type: Contract w2/1099/C2C ... internal teams to produce software design and architecture • Develop, Test and Deploy ...

TekForce

Java Developer

Rockville, MD

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document ... in software development 5+ years hands-on J2EE XML/XSLT Extensive knowledge of programming ...

Leidos

Sr. Java Developer

Bethesda, MD

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis ... Participate in software programming initiatives and code reviews. * Develops software system ...

Leidos

Sr. Java Developer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis ... Participate in software programming initiatives and code reviews. * Develops software system ...

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 ... in software development • 5+ years hands-on J2EE • XML/XSLT • Extensive knowledge of ...

Cyma Systems Inc

Sr Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Role: Senior Java Developer - W2 Only 📍 Location: Washington, DC 🤝 Interview: In-person interview required 📄 Experience: 16+ years overall, including 10+ years in core Java/backend ...

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All JobsJava Software Developer JobsSenior Java Software Developer JobsSenior Java Software Developer Jobs in Ellicott City, MD

Senior Java Software Developer information

See Ellicott City, MD salary details

$11

$62

$85

How much do senior java software developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for senior java software developer in Ellicott City, MD is $62.60, according to ZipRecruiter salary data. Most workers in this role earn between $54.86 and $69.95 per hour, depending on experience, location, and employer.

What is a senior Java software developer?

A Senior Java Software Developer is an experienced professional responsible for designing, developing, and maintaining complex software applications using the Java programming language. They typically lead development teams, mentor junior developers, and contribute to architectural decisions. Senior Java Developers are expected to have a deep understanding of Java frameworks, best coding practices, and software development methodologies. They also collaborate with stakeholders to deliver robust, scalable, and efficient software solutions.

What are some common challenges senior Java software developers face when leading projects, and how can they effectively address them?

Senior Java Software Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members, managing project timelines, and ensuring code quality across large, distributed systems. To address these, it’s crucial to establish clear communication channels, implement robust code review processes, and leverage agile methodologies for project management. Additionally, staying up-to-date with the latest Java frameworks and best practices helps in making informed architectural decisions and streamlining development workflows.

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

To thrive as a Senior Java Software Developer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and experience with frameworks like Spring, typically backed by a bachelor's degree in computer science or a related field. Familiarity with tools such as Git, Maven, Jenkins, and cloud platforms, along with relevant certifications like Oracle Certified Professional Java SE, is often required. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These skills ensure the delivery of robust, scalable software solutions and foster innovation within development teams.

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

AspectSenior Java Software DeveloperJava Software Engineer
Required CredentialsBachelor's degree in Computer Science or related field; extensive Java experience; certifications like Oracle Java CertificationBachelor's degree in Computer Science or related field; Java programming skills; certifications are common but not mandatory
Work EnvironmentDevelops complex applications, mentors junior staff, leads projectsDesigns and develops Java applications, collaborates with teams, implements features
Employer & Industry UsageUsed across tech companies, finance, healthcare, and enterprise sectorsCommon in software development firms, IT departments, and tech startups

The main difference between a Senior Java Software Developer and a Java Software Engineer lies in experience level and responsibilities. Senior developers often lead projects and mentor others, while Java Software Engineers focus on designing and implementing Java applications. Both roles require strong Java skills and similar educational backgrounds, but seniority involves additional leadership and project management duties.

What cities near Ellicott City, MD are hiring for Senior Java Software Developer jobs? Cities near Ellicott City, MD with the most Senior Java Software Developer job openings:
Senior Java Software Developer jobs near you
Infographic showing various Senior Java Software Developer job openings in Ellicott City, MD as of July 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $130,204 per year, or $62.6 per hour.

Senior Full Stack Java Software Engineer - Clearance Required

Lockheed Martin Corporation

Annapolis Junction, MD • On-site

Full-time

Re-posted 20 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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