{"schemaVersion":"jobsearcher.job.v1","id":"7cc0404f0aafa9927d46d881","url":"https://jobsearcher.com/jobs/7cc0404f0aafa9927d46d881","canonicalUrl":"https://jobsearcher.com/jobs/7cc0404f0aafa9927d46d881","title":"Software Engineer (Full Stack / Backend Focus)","description":"Location: Dulles, VA\nEmployment Type: Full-Time\nClearance Required: Active TS/SCI with Full Scope Polygraph (FS Poly)\nPosition Overview\nWe are seeking an experienced Software Engineer with a strong focus on full stack and backend development to design, develop, and maintain secure, scalable applications supporting mission-critical systems. The ideal candidate is passionate about building high-performance software solutions, developing robust APIs and microservices, and collaborating across engineering teams to deliver reliable, modern applications in a fast-paced environment.\nThis position is well suited for an experienced software engineer who enjoys solving complex technical challenges, contributing to system architecture, and building resilient cloud-based solutions.\nKey Responsibilities\nDesign, develop, and maintain scalable backend services, APIs, and microservices.\nBuild secure, high-performance RESTful APIs supporting enterprise applications.\nDevelop and optimize server-side logic, data processing workflows, and application integrations.\nCollaborate with front-end developers to ensure seamless integration between backend services and user interfaces.\nParticipate in software architecture and technical design discussions focused on scalability, maintainability, and performance.\nWrite clean, well-documented, and thoroughly tested code following industry best practices.\nTroubleshoot and resolve software defects, performance issues, and production incidents.\nImplement secure coding practices, authentication, and authorization mechanisms.\nUtilize Git-based version control and CI/CD pipelines to support automated software delivery.\nSupport cloud-native application development within AWS environments.\nParticipate in scheduled on-call rotations to support operational systems.\nWork closely with cross-functional engineering teams throughout the software development lifecycle.\nRequired Qualifications\nBachelor's degree in Computer Science, Software Engineering, Information Systems, or a related technical discipline.\n7+ years of professional software development experience with expertise in full stack application development.\nStrong proficiency in one or more backend programming languages such as:\nNode.js\nPython\nJava\nExperience developing applications using frameworks such as Spring Boot.\nDemonstrated experience designing and implementing RESTful APIs.\nExperience developing applications within Amazon Web Services (AWS) environments.\nExperience with Git version control and modern CI/CD pipelines.\nStrong understanding of secure software development principles, authentication, authorization, and application security.\nExcellent analytical, troubleshooting, and problem-solving skills.\nStrong verbal and written communication skills.\nAbility to work independently and collaboratively within Agile development teams.\nPreferred Qualifications\nExperience developing front-end applications using Angular or Vue.js.\nExperience with Azure DevOps.\nKnowledge of SecDevOps methodologies and secure software delivery practices.\nExperience with automated testing and test automation frameworks.\nExperience designing scalable distributed systems and cloud-native architectures.\nTechnical Environment\nNode.js\nPython\nJava\nSpring Boot\nREST APIs\nAWS\nGit\nCI/CD Pipelines\nAngular (preferred)\nVue.js (preferred)\nAzure DevOps\nSecure Software Development\nMicroservices Architecture\nClearance Requirement\nActive Top Secret/SCI security clearance with a Full Scope Polygraph (FS Poly) is required.\nBenefits\nThis full-time position offers a comprehensive benefits package that includes:\nPaid Time Off: Five weeks of PTO annually, plus a paid birthday.\nPaid Holidays: 11 floating holidays.\n401(k): Employer-paid 10% contribution, administered by RPA with Vanguard investment funds.\nMedical Insurance: Employer-paid Anthem options, including:\nPlatinum PPO national plan\nGold PPO national plan\nGold HMO/HSA national plan\nDental Insurance: Employer-paid Delta Dental PPO Plus Premier plan.\nVision Insurance: Employer-paid VSP coverage through DeltaVision.\nLife and AD&D Insurance: Employer-paid coverage equal to two times annual salary, up to $400,000.\nVoluntary Life and AD&D Insurance: Employee-paid coverage ranging from $10,000 to $500,000, not to exceed five times annual salary.\nShort-Term Disability: Employer-paid coverage of 60% of salary, up to $2,500.\nLong-Term Disability: Employer-paid coverage of 60% of salary, up to $10,000 per month.\nHealth Savings Account: Available depending on the selected health plan; employer contribution details are to be determined.\nLife Savings Account: Employer-paid contribution of $1,000 per year.\nProfessional Development: Up to $5,000 per year in employer-reimbursed expenses for degrees, training, and professional certifications.\nTechnology Reimbursement: Up to $1,000 per year.\nCandidate Referral Bonus: Up to $10,000.\nProfit Sharing: Discretionary employer-paid profit-sharing opportunities.\nPerformance Bonus: Discretionary employer-paid performance bonuses.\nNew Contract Bonus: Up to $10,000.\nOnline Training: Employer-paid access to Udemy and Paylocity training resources.\nPet Insurance: Optional employee-paid coverage through PetsBest.\nEmployee Discounts: No-cost access to Working Advantage employee discounts and rewards programs\nWhy Join Us?\nThis opportunity offers the chance to work on mission-critical technologies supporting national security initiatives. You'll collaborate with highly skilled engineers to develop scalable, secure software solutions while leveraging modern cloud technologies, DevSecOps practices, and Agile development methodologies in a challenging and rewarding environment.","company":"Staffed4u","rawCompany":"staffed4u","city":"Sterling","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-08-07T10:59:04.054Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer (Full Stack / Backend Focus)","description":"Location: Dulles, VA\nEmployment Type: Full-Time\nClearance Required: Active TS/SCI with Full Scope Polygraph (FS Poly)\nPosition Overview\nWe are seeking an experienced Software Engineer with a strong focus on full stack and backend development to design, develop, and maintain secure, scalable applications supporting mission-critical systems. The ideal candidate is passionate about building high-performance software solutions, developing robust APIs and microservices, and collaborating across engineering teams to deliver reliable, modern applications in a fast-paced environment.\nThis position is well suited for an experienced software engineer who enjoys solving complex technical challenges, contributing to system architecture, and building resilient cloud-based solutions.\nKey Responsibilities\nDesign, develop, and maintain scalable backend services, APIs, and microservices.\nBuild secure, high-performance RESTful APIs supporting enterprise applications.\nDevelop and optimize server-side logic, data processing workflows, and application integrations.\nCollaborate with front-end developers to ensure seamless integration between backend services and user interfaces.\nParticipate in software architecture and technical design discussions focused on scalability, maintainability, and performance.\nWrite clean, well-documented, and thoroughly tested code following industry best practices.\nTroubleshoot and resolve software defects, performance issues, and production incidents.\nImplement secure coding practices, authentication, and authorization mechanisms.\nUtilize Git-based version control and CI/CD pipelines to support automated software delivery.\nSupport cloud-native application development within AWS environments.\nParticipate in scheduled on-call rotations to support operational systems.\nWork closely with cross-functional engineering teams throughout the software development lifecycle.\nRequired Qualifications\nBachelor's degree in Computer Science, Software Engineering, Information Systems, or a related technical discipline.\n7+ years of professional software development experience with expertise in full stack application development.\nStrong proficiency in one or more backend programming languages such as:\nNode.js\nPython\nJava\nExperience developing applications using frameworks such as Spring Boot.\nDemonstrated experience designing and implementing RESTful APIs.\nExperience developing applications within Amazon Web Services (AWS) environments.\nExperience with Git version control and modern CI/CD pipelines.\nStrong understanding of secure software development principles, authentication, authorization, and application security.\nExcellent analytical, troubleshooting, and problem-solving skills.\nStrong verbal and written communication skills.\nAbility to work independently and collaboratively within Agile development teams.\nPreferred Qualifications\nExperience developing front-end applications using Angular or Vue.js.\nExperience with Azure DevOps.\nKnowledge of SecDevOps methodologies and secure software delivery practices.\nExperience with automated testing and test automation frameworks.\nExperience designing scalable distributed systems and cloud-native architectures.\nTechnical Environment\nNode.js\nPython\nJava\nSpring Boot\nREST APIs\nAWS\nGit\nCI/CD Pipelines\nAngular (preferred)\nVue.js (preferred)\nAzure DevOps\nSecure Software Development\nMicroservices Architecture\nClearance Requirement\nActive Top Secret/SCI security clearance with a Full Scope Polygraph (FS Poly) is required.\nBenefits\nThis full-time position offers a comprehensive benefits package that includes:\nPaid Time Off: Five weeks of PTO annually, plus a paid birthday.\nPaid Holidays: 11 floating holidays.\n401(k): Employer-paid 10% contribution, administered by RPA with Vanguard investment funds.\nMedical Insurance: Employer-paid Anthem options, including:\nPlatinum PPO national plan\nGold PPO national plan\nGold HMO/HSA national plan\nDental Insurance: Employer-paid Delta Dental PPO Plus Premier plan.\nVision Insurance: Employer-paid VSP coverage through DeltaVision.\nLife and AD&D Insurance: Employer-paid coverage equal to two times annual salary, up to $400,000.\nVoluntary Life and AD&D Insurance: Employee-paid coverage ranging from $10,000 to $500,000, not to exceed five times annual salary.\nShort-Term Disability: Employer-paid coverage of 60% of salary, up to $2,500.\nLong-Term Disability: Employer-paid coverage of 60% of salary, up to $10,000 per month.\nHealth Savings Account: Available depending on the selected health plan; employer contribution details are to be determined.\nLife Savings Account: Employer-paid contribution of $1,000 per year.\nProfessional Development: Up to $5,000 per year in employer-reimbursed expenses for degrees, training, and professional certifications.\nTechnology Reimbursement: Up to $1,000 per year.\nCandidate Referral Bonus: Up to $10,000.\nProfit Sharing: Discretionary employer-paid profit-sharing opportunities.\nPerformance Bonus: Discretionary employer-paid performance bonuses.\nNew Contract Bonus: Up to $10,000.\nOnline Training: Employer-paid access to Udemy and Paylocity training resources.\nPet Insurance: Optional employee-paid coverage through PetsBest.\nEmployee Discounts: No-cost access to Working Advantage employee discounts and rewards programs\nWhy Join Us?\nThis opportunity offers the chance to work on mission-critical technologies supporting national security initiatives. You'll collaborate with highly skilled engineers to develop scalable, secure software solutions while leveraging modern cloud technologies, DevSecOps practices, and Agile development methodologies in a challenging and rewarding environment.","datePosted":"2026-08-07T10:59:04.054Z","dateModified":"2026-08-07T10:59:04.054Z","hiringOrganization":{"@type":"Organization","name":"Staffed4u","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sterling","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"7cc0404f0aafa9927d46d881"},"url":"https://jobsearcher.com/jobs/7cc0404f0aafa9927d46d881"}}