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Leidos · 2 months ago

Mobile App Developer

Ashburn, VA

Full-time

Hybrid

Senior Level, Lead/Staff

$126K/yr - $228K/yr

10+ years exp

Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program for DHS/CBP systems. The role involves architecting, designing, building, and enhancing scalable, real-time systems, as well as participating in all aspects of the software development lifecycle.

ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Provide technical expertise on a mission-critical program

Development, modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems

Work collaboratively to architect, design, build, deliver, and enhance highly available, scalable, real-time systems

Exercise judgment in determining and recommending the best designs based on customer business objectives, timelines and other resource constraints

Participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing

Qualification

Mobile Application DevelopmentAndroid & iOSRESTFUL API developmentJAVA & Node JSNoSQL & SQL databasesPostgres & MySQLAgile practicesApplication testing disciplineSoftware design patternsDevOps frameworksCI/CD pipelineGoogle's Flutter & DartCommunication skills

Required

BS/BA degree and 12 years of prior relevant experience or Master's with 10 years of prior relevant experience; or 4 years of additional experience in lieu of degree

At least 5 years experience with Mobile Application Development, must have experience with both Android & iOS

Requires experience in both Front-end Mobile and Back-end RESTFUL API development

Requires experience in development of JAVA, Node JS applications

Requires experience in both NoSQL and SQL database's

Must have strong application testing discipline

Creative thinker

Proficiency and knowledge of the following: Postgres, Springboot, SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular/React is desired

Knowledge of software design patterns

Experience with an issue/problem tracking system (e.g., Jira)

Proficiency with common Agile practices, service-oriented environments, and better development practices

Excellent written and verbal communication skills

Experience with DevOps frameworks

U.S. Citizen

Must be able to maintain and obtain a CBP Background Investigation prior to start