Full Stack Developer
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Full Stack Developer
170,000–190,000 / Year
Location
Washington, DC, 20004
Experience
Senior
Posted
Jul 14, 2026
Apply by
August 13, 2026
Applicants
0
Early applicantEasy applyFull-timeWork from Office
Job Description
PID: 26-15-09J-003
E-INFOSOL LLC is seeking a highly motivated Full Stack Developer to join our innovative, customer-focused team in Washington, DC.
Summary
We are looking for a Full Stack Developer to:
- 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.)
Qualification
- Active Top Secret clearance
- Bachelor’s Degree in Information Technology, Computer Science, or related field.
- 13 years of relevant experience
Required Skills/Technologies
- 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.
About E-INFOSOL
E-INFOSOL is a Service Disabled and Veteran Owned Small Business (SDVOSB) located in the Washington, D.C. metropolitan area. We specialize in building modern and tailored solutions to support our customers’ mission. As a mission-first organization, we deliver Subject Matter Expertise (SME) in cloud computing, virtualization, cyber security, software development and data services. We support the Intelligence Community, Department of Defense, Federal Law Enforcement, Civilian Agencies and the Private Sector.
Through strategic partnerships with top industry players such as Amazon Web Services (AWS), VMware, Microsoft and Nutanix, E-INFOSOL provide an array of IT products and solutions. Combined with our industry expertise, we deliver in-depth knowledge on Government requirements and fully understand NIST and DoD security requirements. Our expertise in the latest technologies combined with our understanding of infrastructure needs and security requirements provides the best combination for achieving innovative and secure environments for Government Agencies and Private Sector.
Career Growth
“Putting People First, Achieving our Mission Together”. E-INFOSOL is a people-first organization focusing on a positive employee culture that inspires creativity and innovation in support of our customers. With opportunities such as reimbursement and bonuses based on completion of certifications, we invest in our employees’ career growth.
Benefits
- 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
- SBA 8(a) Certified
- SDVOSB
- GSA Contract Holder
- Inc. 5000
Equal Employment Opportunity Policy
E-INFOSOL LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
Website: E-INFOSOL.com
Key Responsibilities
- Shepherd projects from conception to deployment and beyond.
- Develop enterprise-class websites and information systems.
- Build creative solutions within constraints of existing networks, systems, and policy.
- Collaborate with Data Scientists and Data Engineers to integrate new features into existing software.
- Field test technologies for use on the project.
- Build, install, and deploy software.
- Maintain and upgrade legacy systems.
- Develop software using Agile/Scrum practices.
Requirements
- Bachelor’s Degree in Information Technology
- Computer Science
- or related field
Skills Required
MS SQLT-SQLEntity FrameworkREST APIsXMLJSONASP.NETC#.Net Framework 4.5MVCJavaScriptReactjQueryAngularAgileScrumSoftware IntegrationLegacy System MaintenanceVerbal communicationWritten communicationProblem solvingAdaptabilityJavaLeaflet.jsVue.jsd3.jsMap-ReduceDocument StoreGraphRDF Triplestore
Benefits
- 100% company paid medical premiums for employees with dependent options
- Dental and Vision insurance
- 401k retirement savings up to 4% match
- Health Savings Account (HSA)
- Flexible Spending Account (FSA)
- DCFSA
- Company-paid Short/Long-term disability
- Company-paid Life and AD&D
- Generous Paid Time Off
- All 11 Federal Holidays
- Legal and Identity Protection Services
- Bonuses for certifications
- Certification reimbursement
- UberOne
- Company Outings
- Discounts on services including Pet Insurance
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