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Senior Java Engineer Jobs in Reston, VA (NOW HIRING)

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 MINIMUM EDUCATION: Bachelor's degree in IT, related field, or equivalent experience. REQUIRED ...

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 ...

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 ...

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 ...

Keylent Inc

Sr. Java Developer

Herndon, VA · On-site

$58.75 - $75/hr

Keylent Inc is a company seeking a Sr. Java Developer to join their team. The role requires a strong understanding of Java Spring and OOP concepts, along with experience in various server-side ...

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 MINIMUM EDUCATION: Bachelor's degree in IT, related field, or equivalent experience. REQUIRED ...

Rapinno Tech

Sr. Java Developer

Reston, VA · On-site

$59.50 - $76/hr

Job Title: Lead/Sr. Java Developer Location: Reston, VA/ Dallas, TX (Onsite 2 days in Week) Duration: Long term Contract  Required Skills: Java, J2EE, Spring Boot, REST, Microservices, CI/CD ...

Visionsoft International

Sr Java Developer

Mclean, VA · On-site

$58.75 - $75/hr

Sr Java Developer McLean, VA - Hybrid Federal background Checks Min 10+ yrs genuine exp. Candidate should have/be: * Strong analytical skills. * Be able to reason with and communicate ideas they ...

USM

Sr. Java Developer

Chantilly, VA

$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 ...

Jobsbridge

Senior Java /Webservices developer

Lorton, VA

$58 - $73.75/hr

Our expanding client is looking for Sr. Java / Web service Developers in to drive our exciting initiatives and provide high quality services that our clients expect! As a member Java Developer ...

InterSources Inc

Senior JAVA Developer

Washington, DC · On-site

$64.50 - $82.25/hr

The Senior JAVA Developer will design, develop, and test applications using JAVA technologies, focusing on enhancing existing systems and providing technical support to the team. Responsibilities ...

CACI

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ...

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All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in Reston, VA

Senior Java Engineer information

See Reston, VA salary details

$11

$65

$89

How much do senior java engineer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for senior java engineer in Reston, VA is $65.36, according to ZipRecruiter salary data. Most workers in this role earn between $57.26 and $73.03 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 Reston, VA?

For Senior Java Engineer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Senior Java Engineer jobs in Reston, VA look for?

The top searched job categories for Senior Java Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior Java Engineer jobs?

Cities near Reston, VA with the most Senior Java Engineer job openings:

Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $135,955 per year, or $65.4 per hour.

Sr Java Developer

Washington, DC • On-site

AHU Technologies Inc
IT Services • 11 - 50 employees
Learn more about AHU Technologies Incexternal

$80 - $85/hr

Full-time

Re-posted 16 days ago

Key responsibilities

  • Develop, test, deploy, and improve Java applications and systems.

  • Collaborate with internal teams to produce software design and architecture, and troubleshoot issues.

  • Monitor performance, manage escalated tickets, and provide technical support to stakeholders.

Job description

TITLE: Sr Java Developer
LOCATION: Washington, DC/ Onsite    
Employment type: Contract w2/1099/C2C          
MINIMUM EDUCATION: Bachelor’s degree in IT, related field, or equivalent experience.
REQUIRED EXPERIENCE: 16 years
INTERVIEWS: In Person
 
Job Description: 
The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
Employment type: Contract w2/1099/C2C
 
Complete Description:
The client will be modernizing the District Application Destiny project to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are required to create modern experience for customers and partners. Modernizing the Enterprise Application Destiny helps improve their services to citizens, enhance government operations while strengthening the overall data security. To address these challenges, the team is looking to hire highly skilled individuals to rapidly connect Enterprise Destiny Application with modern technology while minimizing disruption to the existing systems.
 
Responsibilities:
·         Ensure that the technologies are updated with current, stable, and compliant architecture and applications that meet enterprise standards.
·         Collaborate with internal teams to produce software design and architecture
·         Develop, Test and Deploy applications and systems
·         Revise, update, refactor and debug code
·         Improve existing JAVA applications and systems
·         Proactively monitors and reports performance utilization of assigned technologies.\
·         Troubleshoot software and/or hardware issues/failures.
·         Manage problems or escalated tickets and tasks and out-of-cycle requests from systems/software owners.
·         Determine the best course of action for meeting business needs and provide consultative expertise to customers on how to best use systems.
·         Proactively monitors and identifies broader, more complex issues across multiple, integrated, connecting technologies and communicate as appropriate.
·         Provides technical knowledge and support to District agencies, personnel, and additional stakeholders
·         Performs other related duties as assigned
·         May coordinate activities of application developers.
·         Able to identify best practices and standards for the use of the product.
·         Delivers support and design for industry specific applications that require integration with statewide systems or applications
·         Interacts with executive level business users or technical experts
·         May function as a niche technical SME (Subject Matter Expert)
 
Skills: 
·         Experience with core JAVA development with strong back-end development. Required 10 Years 
·         JAVA – Annotations, Generics, Reflection, Inheritance, OO Design, NIO, Bean Validation. Required 5 Years 
·         Spring Boot Application Development Experience. Required 3 Years 
·         Spring – Java Config, Dependency Injection, Autowiring Concepts. Required 3 Years 
·         Spring Integration Development Experience. Required 3 Years 
·         Spring Web Services Development Experience. Required 3 Years 
·         Synchronous and Asynchronous programming experience – Callbacks, Future, Timeout and Error Handling. Required 3 Years 
·         Experience with MAVEN Project Build experience. Required 3 Years 
·         Experience with GIT version control repository. Required 3 Years 
·         Experience with Tomcat/Jetty/undertow Application Servers. Required 3 Years 
·         Experience with LINUX working environment. Required 3 Years 
·         Experience with JIRA Issue tracker. Required 3 Years 
·         16+ yrs. conveying technical and functional concepts for a specific technical specialty. Required 16 Years 
·         16+ yrs. preparing complex technical documentation. Required 16 Years 
·         Bachelor’s degree in IT or related field or equivalent experience. Required 
·         RedHat Openshift Container-based application development and deployment experience. Desired 1 Year 
·         Working with mainframe CICS containers and channels using JCA connectors. Desired 1 Year 
·         Knowledge of Continuous Integration and Continuous Development practice. Desired 1 Year 
·         Must have enough experience to qualify for a Master Level position. Required