{"schemaVersion":"jobsearcher.job.v1","id":"ffc2e7107ca619838add36dc","url":"https://jobsearcher.com/jobs/ffc2e7107ca619838add36dc","canonicalUrl":"https://jobsearcher.com/jobs/ffc2e7107ca619838add36dc","title":"Full Stack Developer Mid","description":"PID: 26-14-09P-042-WSU\n\nE-INFOSOL LLC is seeking a highly motivated Full Stack Developer Mid to join our innovative, customer-focused team in Washington, DC.\n\nSummary\n\nThe Full Stack Developer Mid will play a critical role in the development and maintenance of web applications and services and be responsible for designing, coding, testing, and deploying high-quality software solutions using the .NET framework and associated technologies, as well as React.\n\nKey Responsibilities\n\nExpertise in both front-end and back-end development to help create seamless and efficient user experiences\nEngage in the full software development lifecycle, from concept and design to testing and deployment.\nWrite clean, maintainable, and efficient code, and adhere to best practices and coding standards.\nParticipate in code reviews, provide constructive feedback, and contribute to the continuous improvement of our development processes.\nDevelop and maintain web applications using React, TypeScript, JavaScript, Node.js and HTML5/CSS3\nDesign and implement both front-end and back-end components of the application.\nEnsure performance, quality, and responsiveness of applications.\nCollaborate with cross-functional teams to define, design, and ship new features.\nConduct thorough testing of applications, including unit, integration, and system testing.\nTroubleshoot and resolve technical issues and bugs.\nUse Git/Gitlab for source control\n\nQualification\n\nActive Top-Secret Security Clearance\nBachelor's degree in Information Technology, Computer Science, Engineering, Business, or a related field.\nMinimum 5+ years of experience\nExperienced with ASP.NET framework, Entity Framework, SQL Server and design/ architectural patterns (e.g. APIs with Dependency Injection)\nExperienced with .NET languages (e.g. C#, ADO.NET, EF)\nFamiliarity or experience with architecture styles/APIs (REST, RPC)\nFamiliarity with cloud platforms like AWS or Azure.\n\nBonus if you have:\n\nExperience with front-end frameworks such as React.\nKnowledge of database design and development, including SQL and NoSQL databases.\nKnowledge of Object Relational Mappers, such as Entity Framework\nUnderstanding of DevOps practices and tools, such as CI/CD pipelines, Docker, and Gitlab.\nRelevant certifications in .NET development or cloud technologies.\nExperience working in an Agile/Scrum development environment.\nStrong problem-solving skills and attention to detail.\nExcellent communication and collaboration skills.\n\nAbout E-INFOSOL\n\nE-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.\n\nThrough strategic partnerships with top industry players such as Amazon Web Services (AWS), Broadcom, Microsoft and Cisco, 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.\n\nCareer Growth\n\n“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.\n\nBenefits\n\nMedical – 100% company paid premiums for employees with dependent options.\nDental and Vision\nRetirement Savings (401k) up to 4% match\nHealth Savings Account (HSA), FSA and DCFSA\nCompany-paid Short/Long-term disability (w/ additional supplemental options)\nCompany-paid Life and AD&D (w/ additional supplemental options)\nGenerous Paid Time Off and ALL 11 Federal Holidays\nLegal and Identity Protection Services\nBonuses for certifications and reimbursement\n\nEmployee Perks:\n\nUberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance\n\nCompany Awards\n\nSBA 8(a) Certified\nSDVOSB\nGSA Contract Holder\nInc. 5000\n\nEqual Employment Opportunity Policy\n\nE-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.\n\nThis policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.\n\nWebsite: E-INFOSOL.com","company":"Einfosol","rawCompany":"einfosol","city":"Washington","state":"DC","isRemote":false,"isActive":true,"createdAt":"2026-08-25T04:55:43.357Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full Stack Developer Mid","description":"PID: 26-14-09P-042-WSU\n\nE-INFOSOL LLC is seeking a highly motivated Full Stack Developer Mid to join our innovative, customer-focused team in Washington, DC.\n\nSummary\n\nThe Full Stack Developer Mid will play a critical role in the development and maintenance of web applications and services and be responsible for designing, coding, testing, and deploying high-quality software solutions using the .NET framework and associated technologies, as well as React.\n\nKey Responsibilities\n\nExpertise in both front-end and back-end development to help create seamless and efficient user experiences\nEngage in the full software development lifecycle, from concept and design to testing and deployment.\nWrite clean, maintainable, and efficient code, and adhere to best practices and coding standards.\nParticipate in code reviews, provide constructive feedback, and contribute to the continuous improvement of our development processes.\nDevelop and maintain web applications using React, TypeScript, JavaScript, Node.js and HTML5/CSS3\nDesign and implement both front-end and back-end components of the application.\nEnsure performance, quality, and responsiveness of applications.\nCollaborate with cross-functional teams to define, design, and ship new features.\nConduct thorough testing of applications, including unit, integration, and system testing.\nTroubleshoot and resolve technical issues and bugs.\nUse Git/Gitlab for source control\n\nQualification\n\nActive Top-Secret Security Clearance\nBachelor's degree in Information Technology, Computer Science, Engineering, Business, or a related field.\nMinimum 5+ years of experience\nExperienced with ASP.NET framework, Entity Framework, SQL Server and design/ architectural patterns (e.g. APIs with Dependency Injection)\nExperienced with .NET languages (e.g. C#, ADO.NET, EF)\nFamiliarity or experience with architecture styles/APIs (REST, RPC)\nFamiliarity with cloud platforms like AWS or Azure.\n\nBonus if you have:\n\nExperience with front-end frameworks such as React.\nKnowledge of database design and development, including SQL and NoSQL databases.\nKnowledge of Object Relational Mappers, such as Entity Framework\nUnderstanding of DevOps practices and tools, such as CI/CD pipelines, Docker, and Gitlab.\nRelevant certifications in .NET development or cloud technologies.\nExperience working in an Agile/Scrum development environment.\nStrong problem-solving skills and attention to detail.\nExcellent communication and collaboration skills.\n\nAbout E-INFOSOL\n\nE-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.\n\nThrough strategic partnerships with top industry players such as Amazon Web Services (AWS), Broadcom, Microsoft and Cisco, 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.\n\nCareer Growth\n\n“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.\n\nBenefits\n\nMedical – 100% company paid premiums for employees with dependent options.\nDental and Vision\nRetirement Savings (401k) up to 4% match\nHealth Savings Account (HSA), FSA and DCFSA\nCompany-paid Short/Long-term disability (w/ additional supplemental options)\nCompany-paid Life and AD&D (w/ additional supplemental options)\nGenerous Paid Time Off and ALL 11 Federal Holidays\nLegal and Identity Protection Services\nBonuses for certifications and reimbursement\n\nEmployee Perks:\n\nUberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance\n\nCompany Awards\n\nSBA 8(a) Certified\nSDVOSB\nGSA Contract Holder\nInc. 5000\n\nEqual Employment Opportunity Policy\n\nE-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.\n\nThis policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.\n\nWebsite: E-INFOSOL.com","datePosted":"2026-08-25T04:55:43.357Z","dateModified":"2026-08-25T04:55:43.357Z","hiringOrganization":{"@type":"Organization","name":"Einfosol","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Washington","addressRegion":"DC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ffc2e7107ca619838add36dc"},"url":"https://jobsearcher.com/jobs/ffc2e7107ca619838add36dc"}}