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Senior Java Developer Jobs in Washington (NOW HIRING)

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 ...

Btree Solutions

SR. JAVA DEVELOPER

Mclean, VA

$58.75 - $75/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 ...

Tech Tammina

Senior Java Developer

Mclean, VA · On-site

$57.75 - $73.75/hr

Senior Java Developer Location: McLean, VA Length: 6 Months + Mode of hire: C2H Interview Type: Phone + Face to Face / Video Call No. of positions: 16 Typical Responsibilities: • Understand ...

Tech Tammina

Senior Java Developer

Mclean, VA

$57.75 - $73.75/hr

Role: Senior Java Developer Location: McLean, VA Length: 6 Months + Mode of hire: C2H Interview Type: Phone + Face to Face / Video Call No. of positions: 16 Typical Responsibilities: Understand ...

Argyle Infotech

Senior Java Developer

Bethesda, MD · Hybrid

$61.25 - $78.25/hr

Senior Java Developer Location: Bethesda, MD (Hybrid) Client: Marriott Visa: H1B, EAD, GC, USC Duration: Long Term Mandatory: Minimum 10+ years experience, Java/J2EE, SpringBoot, JavaScript, API ...

Tech Tammina

Senior Java Developer

Rockville, MD

$80 - $85/hr

Senior Java Developer Tech Tammina LLC 7 - 8 years experience with the following technologies: * JAVA, J2EE, Spring 3.0, Hibernate, EJB 3, AJAX, JSF, ICE faces, JSP, Struts 2 * SOA, Enterprise ...

Navtech

Senior Java Developer

Washington, DC

$64.75 - $82.75/hr

Senior Java Developer: Location: Washington, DC Duration: 6 to 12 Months Java: Hands-on experience with Java 10 years Spring, Hibernate, JPA: Hands-on experience 3-5 years SQL: Creating SQL objects ...

TekWissen

Senior JAVA Developer

Herndon, VA · On-site

$58.75 - $75/hr

Company Description Senior JAVA Developer Herndon VA Full Time position • 7-10 years of experience in Solution, Design and Development of web applications using the Java EE, Webservices, JMS, XML ...

Navtech, Inc.

Senior Java Developer

Washington, DC · On-site

$65 - $82.75/hr

Senior Java Developer: Location: Washington, DC Duration: 6 to 12 Months Java: Hands-on experience with Java 10 years Spring, Hibernate, JPA: Hands-on experience 3-5 years SQL: Creating SQL objects ...

Data Capital Inc

Sr. Java Developer

Greenbelt, MD · On-site

$57 - $72.75/hr

Overview We are seeking a highly experienced Senior Java Developer to design, develop, and maintain enterprise-level web applications supporting the NASA SEWP Program Management Office. This role ...

InterImage

Senior Java Developer

Laurel, MD

$56.75 - $72.50/hr

Senior Java Developer Your Main Objective: Develop analytics using Java MapReduce and Python in the Linux (Red Hat version 7+) environment. Develop prototypes, answering new questions, as well as ...

Software Technology Inc

Sr. Java Developer

Rockville, MD · On-site

$58.25 - $74.50/hr

Sr. Java Developer Apex Systems is looking for a Sr. Backend Developer to join the leading financial regulatory authority, who was voted the #1 Mid-Size Technology Company to work for in the country.

Akumen, Inc.

Senior Java Developer

Washington, DC · On-site

$64.50 - $82.25/hr

Akumen, Inc. is seeking a Senior Java Developer to play a key role across the entire software development lifecycle. The successful candidate will design, develop, and maintain scalable, cloud-based ...

USM

Sr. Java Developer

Chantilly, VA · On-site

$58.50 - $74.75/hr

Company Description Contract Title: Sr. Java Developer Location: Washington, DC Locals to DC/MD/VA only Direct 1 step F2F Length: 12+Months TOP SKILLS: Core Java, Angular JS, web services, Oracle ...

Purple Drive Technologies

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Senior Java Developer (Angular + AWS + Microservices) Location: [McLean , VA / Local Candidates] Employment Type: Contract Job Overview: We are seeking a highly skilled Senior Java Developer with ...

TriOptus LLC

Senior Java Developer (MarkLogic)

Reston, VA

$59.50 - $76/hr

Sr Java Developer Reston, VA 6 months + All candidates should have: * Proven ability to work independently and as a team member * Eligibility to receive Federal Public Trust clearance * Established ...

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Senior Java Developer information

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$12

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How much do senior java developer jobs pay per hour?

As of Jun 2, 2026, the average hourly pay for senior java developer in Washington is $71.16, according to ZipRecruiter salary data. Most workers in this role earn between $62.36 and $79.52 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Java Developer, and why are they important?

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are the most commonly searched types of Java Developer jobs in Washington? The most popular types of Java Developer jobs in Washington are:
What are popular job titles related to Senior Java Developer jobs in Washington? For Senior Java Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Washington look for? The top searched job categories for Senior Java Developer jobs in Washington are:
What cities in Washington are hiring for Senior Java Developer jobs? Cities in Washington with the most Senior Java Developer job openings:
What are popular job titles related to Senior Java Developer jobs in WA? For Senior Java Developer jobs in WA, the most frequently searched job titles are:
Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Washington as of May 2026, with employment types broken down into 54% Full Time, 38% Part Time, 7% Contract, and 1% Nights. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $148,009 per year, or $71.2 per hour.
SR. JAVA DEVELOPER

SR. JAVA DEVELOPER

BTree Solutions, Inc.

Mclean, VA • On-site

$58.25 - $74.25/hr

Contractor

Posted 11 days ago

Job description

Job Title: SR. JAVA DEVELOPER
Location: Mclean,VA
Duration: 12+ Months
Visa: USC, GC, H1B and EAD
Contract Type: W2
Job Description:
ICM BTO enterprise models technology needs a senior full stack Java developer to support growing business needs for model analytics for the company's mortgage portfolio. You will play a meaningful role in driving activities in delivering the solution.
Qualifications:
  • Bachelor's or Master's degree in Computer Science or a related field
  • 5+ years of relevant professional experience
  • 4+ years of Java software development experience
  • A strong understanding in Java language, Java 8+ standard library and open sources
  • Good understanding and experiencing Spring Framework, Spring Boot, REST APIs
  • Familiarity with databases and SQL
  • Experience with Angular front-end framework and Typescript is highly desirable
  • Familiar with Gradle and Jenkins build tools
  • Ability to understand and write code documentation that conveys your solution to others
  • Ability to trouble shoot and optimize application for security and responsiveness
  • Good interpersonal and communication skills, and the ability to partner optimally
  • Analytical skills and problem-solving
  • Being a self-starter, quick learner, diligent.
  • Familiarity with version control (e.g GitHub, Bitbucket)
  • Knowledge of Object-Relational Mapping frameworks a plus
  • Experience with Agile and Scrum development methodologies
  • Understanding of application performance diagnostics and analytical tools
  • Knowledge of automated test frameworks
  • Mock oriented testing with positive and negative testing (Junit/Mockito)

Keys to Success in this Role:
  • Excellent problem solving and analytical, and technical skills.
  • Ability to think critically and act expeditiously to evaluate situations, make decisions and tackle problems.
  • Flexible and versatile to adapt to any new environment and work on any project.
  • Strong oral and written communication skills, and ability to work well with a variety of personalities.
  • Ability to work optimally with continuous change Proven intuition for business, problem solving skills, intellectual maturity, and relationship Management

Must Have Qualifications:
5+ years core Java 8+, advance spring framework- understands the core concept.

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