Java Developer
$87K - $157K/yr
Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis ... Direct experience utilizing software testing performance tools, such as Junit and scripting ...
$87K - $157K/yr
Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis ... Direct experience utilizing software testing performance tools, such as Junit and scripting ...
$87K - $157K/yr
Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis ... Direct experience utilizing software testing performance tools, such as Junit and scripting ...
$52.25 - $67.50/hr
Ashburn, VA Direct Client: Immediate Interview Job Responsibilities: Designs and codes from ... in Java web applications. Experience with Struts, Spring JDBC 2+ Experience in building or ...
$52.25 - $67.50/hr
Ashburn, VA Direct Client: Immediate Interview Job Responsibilities: Designs and codes from ... in Java web applications. Experience with Struts, Spring JDBC 2+ Experience in building or ...
Bethesda, MD · On-site
$54.50 - $70.75/hr
Participates in and direct software programming initiatives, shaping backend architecture ... Extensive experience with Java and the Spring Framework, microservices architecture and design ...
Bethesda, MD · On-site
$54.50 - $70.75/hr
Participates in and direct software programming initiatives, shaping backend architecture ... Extensive experience with Java and the Spring Framework, microservices architecture and design ...
Rockville, MD · On-site
$52 - $67.25/hr
Role: Java Developer Location: Rockville, MD (Onsite) Java Developer to design Seeking an ... Direct exposure to HL7 FHIR standards and interoperability frameworks. * Experience with the HAPI ...
Quick apply
Rockville, MD · On-site
$52 - $67.25/hr
Role: Java Developer Location: Rockville, MD (Onsite) Java Developer to design Seeking an ... Direct exposure to HL7 FHIR standards and interoperability frameworks. * Experience with the HAPI ...
Chantilly, VA · On-site
$53.50 - $73.50/hr
Java Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
Chantilly, VA · On-site
$53.50 - $73.50/hr
Java Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
Annapolis Junction, MD · On-site
$52.75 - $72.50/hr
Java Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
Annapolis Junction, MD · On-site
$52.75 - $72.50/hr
Java Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
$53 - $68.75/hr
Big Data applications on the Flink Platform using Java Thanks Regarding Kaspa Sudarshan Phone: 404-496-4368*407 Direct: 404-496-4927 Additional Information All your information will be kept ...
$53 - $68.75/hr
Big Data applications on the Flink Platform using Java Thanks Regarding Kaspa Sudarshan Phone: 404-496-4368*407 Direct: 404-496-4927 Additional Information All your information will be kept ...
Reston, VA · On-site
$54 - $74/hr
Java Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
Reston, VA · On-site
$54 - $74/hr
Java Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
Tysons, VA · On-site
$52 - $71.25/hr
Java Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
Tysons, VA · On-site
$52 - $71.25/hr
Java Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional ...
Bethesda, MD · On-site
Company Description Ajith KRG Technologies, Inc., ajith(at)krgtech.com 25000 Avenue Stanford, Suite #243, Valencia, CA 91355 Direct : 661-367-8000 Ext : 310 Job Title: Technical Lead - JAVA Location:
Bethesda, MD · On-site
Company Description Ajith KRG Technologies, Inc., ajith(at)krgtech.com 25000 Avenue Stanford, Suite #243, Valencia, CA 91355 Direct : 661-367-8000 Ext : 310 Job Title: Technical Lead - JAVA Location:
Reston, VA · On-site
$53 - $68.75/hr
Company Description Big Data applications on the Flink Platform using Java Thanks Regarding Kaspa Sudarshan Phone: 404-496-4368*407 Direct: 404-496-4927 Qualifications Additional Information All your ...
Reston, VA · On-site
$53 - $68.75/hr
Company Description Big Data applications on the Flink Platform using Java Thanks Regarding Kaspa Sudarshan Phone: 404-496-4368*407 Direct: 404-496-4927 Qualifications Additional Information All your ...
Herndon, VA · On-site
$52.50 - $67.75/hr
Java Developer + Backbone.JS (F2F Must) Location : Herndon, VA Duration : 6+ Months Note: For this ... Direct: 734-418-0097 swati(dot)p(at)tekwissen(dot)net Web : www.tekwissen.com Global : USA | Dubai ...
Herndon, VA · On-site
$52.50 - $67.75/hr
Java Developer + Backbone.JS (F2F Must) Location : Herndon, VA Duration : 6+ Months Note: For this ... Direct: 734-418-0097 swati(dot)p(at)tekwissen(dot)net Web : www.tekwissen.com Global : USA | Dubai ...
Arlington, VA · On-site
$58.75 - $76/hr
This position is available for FT Direct Hire, C2H and C2C employment. NOTE: This position is ... JAVA, J2EE, SWT, ANT HTML, JavaScript and JQuery. * Knowledge of: JBoss Application Server, Apache.
Arlington, VA · On-site
$58.75 - $76/hr
This position is available for FT Direct Hire, C2H and C2C employment. NOTE: This position is ... JAVA, J2EE, SWT, ANT HTML, JavaScript and JQuery. * Knowledge of: JBoss Application Server, Apache.
Arlington, VA · On-site +1
$58.75 - $76/hr
This position is available for FT Direct Hire, C2H and C2C employment. NOTE: This position is ... JAVA, J2EE, SWT, ANT HTML, JavaScript and JQuery. * Knowledge of: JBoss Application Server, Apache.
Arlington, VA · On-site +1
$58.75 - $76/hr
This position is available for FT Direct Hire, C2H and C2C employment. NOTE: This position is ... JAVA, J2EE, SWT, ANT HTML, JavaScript and JQuery. * Knowledge of: JBoss Application Server, Apache.
Washington, DC · On-site
$102K - $138K/yr
As a Java Developer, you'll design, deliver, and support operations for custom-built systems that ... direct ownership of technical designs, code development, and component test execution to ...
Quick apply
Washington, DC · On-site
$102K - $138K/yr
As a Java Developer, you'll design, deliver, and support operations for custom-built systems that ... direct ownership of technical designs, code development, and component test execution to ...
Solid working experience in Java and J2EE development skills. * Solid understanding of the ... Detailed knowledge of browser DOM with direct manipulation. * Hand-on experience with unit testing ...
Solid working experience in Java and J2EE development skills. * Solid understanding of the ... Detailed knowledge of browser DOM with direct manipulation. * Hand-on experience with unit testing ...
Annapolis Junction, MD · On-site
$52 - $67.50/hr
They are seeking a Mid-Level Cloud Java Developer to join their development team, where the ... Deep technical understanding and direct development experience working with MapReduce frameworks ...
Annapolis Junction, MD · On-site
$52 - $67.50/hr
They are seeking a Mid-Level Cloud Java Developer to join their development team, where the ... Deep technical understanding and direct development experience working with MapReduce frameworks ...
Solid working experience in Java and J2EE development skills. * Solid understanding of the ... Detailed knowledge of browser DOM with direct manipulation. * Hand-on experience with unit testing ...
Solid working experience in Java and J2EE development skills. * Solid understanding of the ... Detailed knowledge of browser DOM with direct manipulation. * Hand-on experience with unit testing ...
Ashburn, VA · On-site
$75K - $155K/yr
C. Mack Solutions is in search of a Java/Kafka Developer to design, build, and deploy custom ... Direct experience with Confluent Kafka. * Experience with other NoSQL databases (e.g., MongoDB ...
Quick apply
Ashburn, VA · On-site
$75K - $155K/yr
C. Mack Solutions is in search of a Java/Kafka Developer to design, build, and deploy custom ... Direct experience with Confluent Kafka. * Experience with other NoSQL databases (e.g., MongoDB ...
$54.50 - $70.75/hr
Direct Client U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We ... Java, EJB, J2EE, PL/SQL, SQL, XML, XSLT, Perl, JavaScript Experiences in UNIX platform, Linux ...
$54.50 - $70.75/hr
Direct Client U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We ... Java, EJB, J2EE, PL/SQL, SQL, XML, XSLT, Perl, JavaScript Experiences in UNIX platform, Linux ...
| Aspect | Director Java | Java Developer |
|---|---|---|
| Required Credentials | Bachelor's or Master's in Computer Science, leadership experience, often certifications in project management | Bachelor's in Computer Science or related field, Java programming certifications |
| Work Environment | Leadership roles overseeing teams, strategic planning, project management | Hands-on coding, software development, debugging |
| Employer & Industry Usage | Tech companies, large enterprises, software firms | Startups, tech companies, software development firms |
| Common Search & Comparison | Leadership, management, strategic roles | Technical, coding, development roles |
The main difference between a Director Java and a Java Developer lies in their responsibilities and experience. Directors focus on strategic leadership, team management, and project oversight, often requiring leadership credentials. Java Developers are primarily involved in coding and technical tasks, with a focus on software development. Both roles are essential in tech organizations but serve different functions within the software development lifecycle.

8.4
Based on 149 frontline employees who took The Breakroom Quiz
56th of 451 rated business services
Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!
Job Summary
A Java developer on this program provides Agile development and operations and maintenance for mission critical systems. Based in DevOps framework, this role participates in major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.
Primary Responsibilities:
Design, develop, test and maintain high-performance, scalable backend microservices using Java and the Spring Framework to meet customer information technology needs.
Participates in software programming initiatives, shaping backend architecture, and code reviews.
Develops software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies
Develop, prototype and deploy solutions within a cloud-based platform leveraging platform services.
Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
Document and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash)
Apply and identify software development best practices and standard operating procedures creating innovative solutions to meet the technical needs of customers.
Basic Qualifications:
Familiarity with common Agile practices, service-orientated environments, and development practices
Familiarity with Java and the Spring Framework, microservices architecture and design patterns, implementing RESTful APIs, and integrating with relational and NoSQL databases.
Familiarity with integrating with and delivering within DevOps toolsets/practices
Direct experience utilizing software testing performance tools, such as Junit and scripting languages, such as Python, and Bash while working in an Agile development environment
Familiarity with with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
Familiarity with using version control systems and issue/problem tracking systems
Bachelor's degree with 4 or more years of prior relevant experience or Master's degree with 2 or more years of relevant experience. Will consider experience in lieu of a degree.
To be considered must have an active TS/SCI with polygraph security clearance
Preferred Qualifications:
Experience with SAFe development practices
CABARESTON
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:January 21, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US