Full Stack Developer

E-INFOSOL LLC

Full Stack Developer for E-INFOSOL creating innovative web solutions. Collaborating with data teams to integrate features and test new technologies.

Posted 7/14/2026full-timeWashington • District of Columbia, Washington • 🇺🇸 United StatesSeniorLead💰 $170,000 - $190,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Web Development, particularly with ASP.NET/C# and JavaScript frameworks, while effectively integrating software solutions and managing both new and legacy systems. Holds an Active Top Secret clearance and possesses extensive experience in data engineering and Agile/Scrum methodologies.

Highest-signal resume keywords

Active Top Secret ClearanceWeb Development - ASP.NET/C#Data Engineering - MS SQL, T-SQLJavaScript - React, jQuery, AngularAgile/Scrum Practices

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Web DevelopmentData EngineeringSoftware IntegrationAgile/Scrum PracticesMS SQLT-SQLASP.NETJavaScriptREST APIsXML/JSON

Soft Skills

Strong Verbal CommunicationStrong Written Communication

Tools & Technologies

Entity FrameworkMVCLeaflet.jsVue.jsD3.js

Certifications & Qualifications

Bachelor’s Degree in Information TechnologyBachelor’s Degree in Computer Science

Industry Keywords

Enterprise Class WebsitesInformation SystemsGreen Field DevelopmentLegacy SystemsSoftware Deployment

Tech Stack

Tools & technologies

AngularASP.NETD3.jsEntity FrameworkJavaJavaScriptjQuery.NETReactSQLVue.js

About the role

Key responsibilities & impact

Shepherd projects from conception to deployment and beyond.
Develop Enterprise class Websites and Information Systems.
Work within constraints of existing networks, systems, and policy by building creative solutions.
Work with Data Scientists and Data Engineers to integrate new features into existing software.
Ability and willingness to learn and field test technologies for use on the project (e.g., Leaflet.js, Vue.js, d3.js, Map-Reduce/Document Store/Graph/RDF Triplestore, etc.)

Requirements

What you’ll need

Active Top Secret clearance
Bachelor’s Degree in Information Technology, Computer Science, or related field.
13 years of relevant experience
Experience as a data engineer (e.g., MS SQL, T-SQL, Entity Framework, REST APIs, XML/JSON, etc.).
Experience with Web Development -- ASP.NET/C# (.Net Framework 4.5, MVC, etc.), preferred Java (comparable).
Expert knowledge of JavaScript– React preferred, jQuery, Angular (comparable skills).
Experience with software integration: build, installation, and deployment.
Experience with both green field development and maintaining /upgrading legacy systems.
Experience developing software using Agile/Scrum practices.
Strong verbal and written communication skills.

Benefits

Comp & perks

Medical – 100% company paid premiums for employees with dependent options.
Dental and Vision
Retirement Savings (401k) up to 4% match
Health Savings Account (HSA), FSA and DCFSA
Company-paid Short/Long-term disability (w/ additional supplemental options)
Company-paid Life and AD&D (w/ additional supplemental options)
Generous Paid Time Off and ALL 11 Federal Holidays
Legal and Identity Protection Services
Bonuses for certifications and reimbursement
Employee Perks: UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance
Company Awards