Sr. Marklogic Developer

Leidos Holdings • Bethesda, MD

191d • $104,650 - $189,175

About The Position

Leidos has a new and exciting opportunity for a Sr. MarkLogic Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). 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!

Requirements

• 4+ years of hands-on application development utilizing the MarkLogic framework.
• Strong analytical and design skills, with the ability to translate business requirements into efficient and effective technical designs within large-scale, well-structured enterprise environments.
• Significant experience in the development of service-oriented architecture applications.
• Good understanding of Object-Oriented Design and Design Patterns.
• Significant experience implementing the MarkLogic java-client-api within an enterprise application.
• Strong knowledge of XQuery, FLWOR queries, JavaScript, MarkLogic, SPARQL, RDF data, XML Data, triple-stores, XML Processing.
• Significant experience with Java and data processing, manipulation or querying (SQL and NoSQL).
• Bachelors with 8+ years of relevant experience or a Masters with 6 or more years of relevant experience. Will consider work experience in lieu of a degree.
• TS/SCI with a polygraph is required for consideration.

Nice To Haves

• Experience developing in or deploying to AWS.

Responsibilities

• Design and develop solutions integrating MarkLogic with existing enterprise platforms and systems.
• Develop XQuery, JavaScript, and REST modules on the MarkLogic technology stack.
• Develop Entity models and participate in software programming initiatives using HTML, CSS, JavaScript, Java, Angular, Python, SpringBoot, and Hibernate.
• Develop and direct software system validation and testing methods using Junit and Katalon.
• Develop and integrate custom software solutions leveraging automated deployment technologies; while supporting the Agile software development lifecycle following Program SAFe practices.
• Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs.

Benefits

• 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

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree
• Number of Employees: 11-50 employees