Lawrence Livermore National Laboratory

Senior Java Full-Stack Developer

Location:  Livermore, CA
Category:  Science & Engineering
Organization:  Computing
Posting Requirement:  External w/ US Citizenship
Job ID: 106965
Job Code: Science & Engineering MTS 3 (SES.3)
Date Posted: March 18 2020

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Join us and make YOUR mark on the World!

Come join Lawrence Livermore National Laboratory (LLNL) where we apply science and technology to make the world a safer place; now one of 2020 Best Places to Work by Glassdoor!

We have an opening for a Senior Java Full-Stack Developer. You will work on new and emerging enterprise web applications supporting physical security badging, access control and clearance management. You will support the maintenance of sophisticated Java-based Web Services and JavaScript-based Angular UI’s. This position is in the Enterprise Applications Services Division within the Computation Directorate and in support of the Security Organization.

Essential Duties
- Support critical business functions through the design, development, implementation, and maintenance of applications and systems using the latest tools and technologies including Java, JDBC, JavaScript, TOAD, Hibernate, OOD, SQL, and Oracle.
- Contribute software development expertise to multiple projects and ensure that specifications are met.
- Design, code, implement, test, debug, maintain, and document software applications.
- Follow established software development standards and procedures and contribute towards their improvement.
- Research, develop and write complex high end, mission critical, role-based enterprise level web services.
- Prepare technical standards, provide technical advice and guidance, and collaborate with other programmers to conceptualize and develop design.
- Perform other duties as assigned.

- Bachelor’s degree in Computer Science, Computer Engineering, or a related field, or the equivalent combination of education and related experience.
- Significant experience in Java applications development, such as Java, Hibernate, JPA, DI and Web Services.
- Significant experience with Angular, AngularJS, HTML5, and a basic understanding of CSS/SCSS.
- Advanced knowledge and significant experience with JavaScript and a basic understanding of TypeScript.
- Advanced knowledge and significant experience with cross-browser testing and compatibility.
- Advanced verbal and written communication skills necessary to work effectively with application developers, system programmers, and other technical staff.

Desired Qualification
- Prior experience integrating Commercial Off The Shelf (COTS) web services with custom web applications.

Pre-Employment Drug Test:  External applicant(s) selected for this position will be required to pass a post-offer, pre-employment drug test.  This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.

Security Clearance:  This position requires a Department of Energy (DOE) Q-level clearance.

If you are selected, we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. In addition, all L or Q cleared employees are subject to random drug testing.  Q-level clearance requires U.S. citizenship.  If you hold multiple citizenships (U.S. and another country), you may be required to renounce your non-U.S. citizenship before a DOE L or Q clearance will be processed/granted.

Note:   This is a Career Indefinite position. Lab employees and external candidates may be considered for this position.

About Us

Lawrence Livermore National Laboratory (LLNL), located in the San Francisco Bay Area (East Bay), is a premier applied science laboratory that is part of the National Nuclear Security Administration (NNSA) within the Department of Energy (DOE).  LLNL's mission is strengthening national security by developing and applying cutting-edge science, technology, and engineering that respond with vision, quality, integrity, and technical excellence to scientific issues of national importance.  The Laboratory has a current annual budget of about $2.3 billion, employing approximately 6,900 employees.


LLNL is an affirmative action/ equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, protected veteran status, age, citizenship, or any other characteristic protected by law.