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Leidos · 10 hours ago

Reacts Developer

Full-time

Hybrid

Senior Level, Lead/Staff

$131K/yr - $237K/yr

10+ years exp

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. They are seeking a Full Stack Developer with a heavy concentration in React to support complex programs for the Department of Homeland Security. The role involves collaborating on the development of scalable systems and participating in the full software development lifecycle.

ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware

No H1B

U.S. Citizen Only

Responsibilities

Support a complex program providing Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP)

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

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

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

Qualification

ReactAgile ScrumCloud applicationsMicroservices/RESTful APIsJavaJavaScriptHTML/CSSContainerized applicationsReduxJSON Web Token (JWT)BabelWebpackNPMNodeSCSSEcmaScript (ES6)Session managementBenchmarkingOptimizationAWS certificationGoogle Cloud

Required

BS/BA degree and 12 years of related experience or Master's with 10 years of related experience; OR 4 years of related experience in lieu of degree

Self-starter with experience with Enterprise level applications and can guide large team

Experience with Agile Scrum methodology and working in a SecDevOps environment

Experience working with containerized applications preferably utilizing Konvoy

3+ years' experience developing cloud ready applications and/or experience migrating applications to the cloud

8+ years of experience in one of the following: JAVA, Springboot

Must have Minimum 5 years of frontend development experience in at least 3 of the following: React, Redux, HTML, CSS, JSX, ES6, Redux, JSON, NPM, Node

Proficient in JAVA, JavaScript, including DOM manipulation and the JavaScript object model

Thorough understanding of React and its core principles

3+ years experience with Microservices/RESTful APIs

Hands on experience with HTML/CSS/SCSS

Hands on experience of modern authorization mechanisms, such as JSON Web Token (JWT)