{"schemaVersion":"jobsearcher.job.v1","id":"91c19ab29c5c89b497f4312a","url":"https://jobsearcher.com/jobs/91c19ab29c5c89b497f4312a","canonicalUrl":"https://jobsearcher.com/jobs/91c19ab29c5c89b497f4312a","title":"Senior Full Stack Developer / Data Solutions Engineer","description":"Senior Full Stack Developer / Data Solutions Engineer\nLocation: Annapolis Junction, MD\nClearance: TS/SCI with Polygraph required\nWork Type: On-site\nSalary: $293,000-$306,000\nPosition Overview\nWe are seeking an experienced Senior Full Stack Developer / Data Solutions Engineer to design, develop, and maintain custom software applications that support data-driven decision-making, workflow automation, and business process improvement. This position will work directly with stakeholders and end users to gather requirements, develop technical solutions, and deliver applications that provide actionable insights from complex data sources.\nThe successful candidate will contribute across the full software development lifecycle, from requirements gathering and system architecture through deployment and ongoing support. This role requires strong technical skills, customer engagement, and the ability to adapt to evolving priorities in a fast-paced environment.\nKey Responsibilities\nDesign, develop, and maintain custom software applications and data solutions.\nDevelop scripts, analytics, and automated processes to generate insights from complex datasets.\nIdentify, collect, and integrate data from multiple sources into new and existing applications.\nCreate user interfaces, dashboards, and visualizations that improve understanding and accessibility of data.\nGather requirements and feedback directly from end users and stakeholders.\nTranslate business and operational needs into scalable technical solutions.\nDevelop workflow automation capabilities to improve efficiency and reduce manual processes.\nCollaborate with technical teams to share knowledge, best practices, and technical expertise.\nSupport deployed applications, troubleshoot issues, and implement enhancements.\nParticipate in system design, architecture, testing, deployment, and documentation activities.\nRequired Qualifications\nEducation and Experience\nBachelor's degree in Computer Science, Software Engineering, Information Systems, Data Science, or a related technical discipline and twelve (12) years of relevant experience; OR\nFour (4) additional years of directly related experience may be substituted for the degree requirement.\nTechnical Qualifications\nExperience developing software solutions using Python, including data transformation and processing workflows.\nExperience developing front-end web applications using:\nJavaScript\nTypeScript\nReact\nExperience querying, analyzing, and developing solutions within large-scale data environments.\nExperience administering, maintaining, and developing applications on Linux-based systems.\nExperience working directly with stakeholders and end users to identify requirements and solve complex business or technical challenges.\nDemonstrated ability to design, architect, and implement solutions from concept through deployment.\nPreferred Qualifications\nExperience developing and deploying applications in Amazon Web Services (AWS).\nExperience with additional programming languages and frameworks, including:\nJava\nFastAPI\nAngular\nSpring Boot\nOther modern development frameworks\nExperience mentoring, coaching, or providing technical leadership to development teams.\nKnowledge of artificial intelligence and machine learning concepts and workflows.\nExperience with modern data processing and analytics tools, including:\nDuckDB\nPolars\nPandas\nApache Spark\nExperience designing scalable data architectures and analytics solutions.\nKnowledge, Skills, and Abilities\nStrong analytical and problem-solving skills.\nAbility to communicate effectively with both technical and non-technical stakeholders.\nStrong understanding of software engineering principles and modern development practices.\nExperience managing changing priorities and requirements in a dynamic environment.\nAbility to work independently and collaboratively across multidisciplinary teams.\nExcellent written and verbal communication skills.\nStrong organizational skills and attention to detail.\nBenefits\nThis position includes a competitive and flexible benefits package, including:\nMedical\nEmployer pays 100% of the monthly premium for the employee and 80% for the employee’s dependents.\nHealth Savings Account (HSA)\nSave for all medical, dental, vision and prescription expenses by contributing pre-tax money to an HSA account. Employer contributes 50% of the annual deductible (prorated to start date).\nDental and Vision\nEmployer pays 100% of the monthly premium for the employee and 80% for dependents.\nLife Insurance\n100% company-paid Life and Accidental Death & Dismemberment (AD&D) coverage offered to all full-time employees.\nShort-Term Disability\n100% company-paid short-term disability. This benefit pays out 60% of earnings, with a $1,500 maximum for up to 12 weeks.\nRetirement Plan\nAutomatic 6% of salary contributed to the company 401(k) plan, fully vested. Employee match encouraged but not required.\nPaid Time Off (PTO) & Holidays\n5–6 weeks of PTO based on tenure with the company, in addition to 11 paid holidays.\nTuition Reimbursement\n$5,000 annually for courses directly related to job role and responsibilities.\nTraining Reimbursement\nPaid training, certification courses, and conferences to support employee career growth.\nWe do not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.","company":"Staffed4u","rawCompany":"staffed4u","city":"Annapolis Junction","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-07-27T13:25:13.659Z","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":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"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":"Senior Full Stack Developer / Data Solutions Engineer","description":"Senior Full Stack Developer / Data Solutions Engineer\nLocation: Annapolis Junction, MD\nClearance: TS/SCI with Polygraph required\nWork Type: On-site\nSalary: $293,000-$306,000\nPosition Overview\nWe are seeking an experienced Senior Full Stack Developer / Data Solutions Engineer to design, develop, and maintain custom software applications that support data-driven decision-making, workflow automation, and business process improvement. This position will work directly with stakeholders and end users to gather requirements, develop technical solutions, and deliver applications that provide actionable insights from complex data sources.\nThe successful candidate will contribute across the full software development lifecycle, from requirements gathering and system architecture through deployment and ongoing support. This role requires strong technical skills, customer engagement, and the ability to adapt to evolving priorities in a fast-paced environment.\nKey Responsibilities\nDesign, develop, and maintain custom software applications and data solutions.\nDevelop scripts, analytics, and automated processes to generate insights from complex datasets.\nIdentify, collect, and integrate data from multiple sources into new and existing applications.\nCreate user interfaces, dashboards, and visualizations that improve understanding and accessibility of data.\nGather requirements and feedback directly from end users and stakeholders.\nTranslate business and operational needs into scalable technical solutions.\nDevelop workflow automation capabilities to improve efficiency and reduce manual processes.\nCollaborate with technical teams to share knowledge, best practices, and technical expertise.\nSupport deployed applications, troubleshoot issues, and implement enhancements.\nParticipate in system design, architecture, testing, deployment, and documentation activities.\nRequired Qualifications\nEducation and Experience\nBachelor's degree in Computer Science, Software Engineering, Information Systems, Data Science, or a related technical discipline and twelve (12) years of relevant experience; OR\nFour (4) additional years of directly related experience may be substituted for the degree requirement.\nTechnical Qualifications\nExperience developing software solutions using Python, including data transformation and processing workflows.\nExperience developing front-end web applications using:\nJavaScript\nTypeScript\nReact\nExperience querying, analyzing, and developing solutions within large-scale data environments.\nExperience administering, maintaining, and developing applications on Linux-based systems.\nExperience working directly with stakeholders and end users to identify requirements and solve complex business or technical challenges.\nDemonstrated ability to design, architect, and implement solutions from concept through deployment.\nPreferred Qualifications\nExperience developing and deploying applications in Amazon Web Services (AWS).\nExperience with additional programming languages and frameworks, including:\nJava\nFastAPI\nAngular\nSpring Boot\nOther modern development frameworks\nExperience mentoring, coaching, or providing technical leadership to development teams.\nKnowledge of artificial intelligence and machine learning concepts and workflows.\nExperience with modern data processing and analytics tools, including:\nDuckDB\nPolars\nPandas\nApache Spark\nExperience designing scalable data architectures and analytics solutions.\nKnowledge, Skills, and Abilities\nStrong analytical and problem-solving skills.\nAbility to communicate effectively with both technical and non-technical stakeholders.\nStrong understanding of software engineering principles and modern development practices.\nExperience managing changing priorities and requirements in a dynamic environment.\nAbility to work independently and collaboratively across multidisciplinary teams.\nExcellent written and verbal communication skills.\nStrong organizational skills and attention to detail.\nBenefits\nThis position includes a competitive and flexible benefits package, including:\nMedical\nEmployer pays 100% of the monthly premium for the employee and 80% for the employee’s dependents.\nHealth Savings Account (HSA)\nSave for all medical, dental, vision and prescription expenses by contributing pre-tax money to an HSA account. Employer contributes 50% of the annual deductible (prorated to start date).\nDental and Vision\nEmployer pays 100% of the monthly premium for the employee and 80% for dependents.\nLife Insurance\n100% company-paid Life and Accidental Death & Dismemberment (AD&D) coverage offered to all full-time employees.\nShort-Term Disability\n100% company-paid short-term disability. This benefit pays out 60% of earnings, with a $1,500 maximum for up to 12 weeks.\nRetirement Plan\nAutomatic 6% of salary contributed to the company 401(k) plan, fully vested. Employee match encouraged but not required.\nPaid Time Off (PTO) & Holidays\n5–6 weeks of PTO based on tenure with the company, in addition to 11 paid holidays.\nTuition Reimbursement\n$5,000 annually for courses directly related to job role and responsibilities.\nTraining Reimbursement\nPaid training, certification courses, and conferences to support employee career growth.\nWe do not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.","datePosted":"2026-07-27T13:25:13.659Z","dateModified":"2026-07-27T13:25:13.659Z","hiringOrganization":{"@type":"Organization","name":"Staffed4u","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Annapolis Junction","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"91c19ab29c5c89b497f4312a"},"url":"https://jobsearcher.com/jobs/91c19ab29c5c89b497f4312a"}}