{"schemaVersion":"jobsearcher.job.v1","id":"30dd1f05838ca213120df633","url":"https://jobsearcher.com/jobs/30dd1f05838ca213120df633","canonicalUrl":"https://jobsearcher.com/jobs/30dd1f05838ca213120df633","title":"Senior Software Engineer – SQL / Full Stack (Hybrid), Plano","description":"Senior Software Engineer – SQL / Full Stack (Hybrid), Plano\nLocation: Plano, Texas\nWork arrangement: Hybrid — three days per week onsite\nAbout Us\nData Analysis Incorporated (DAI) is the controlling entity of the O’Neil family of businesses. DAI and its subsidiaries operate across diverse industries, including global equity markets, healthcare, financial services, digital news, and insurance.\nWe use technology and innovation to improve our businesses and help our customers succeed. We value integrity, personal accountability, collaboration, and practical problem-solving.\nPay\n$110K - $120K base + 10% yearly bonus target\nThe Opportunity\nDAI is seeking a Senior Software Engineer with deep SQL and data-integration experience and complementary full-stack development skills.\nThis is a SQL-first engineering position. The majority of the near-term work will involve SQL development, SSIS packages, data ingestion, transformation, and production workflows. The engineer will also contribute to solutions involving Python, C#, APIs, JSON files, and web applications.\nThe successful candidate will be able to take a customer specification or business requirement, develop an end-to-end technical plan, and implement the solution within an existing, interconnected processing environment. This role requires someone who understands how changes made at the beginning of a workflow can affect databases, services, applications, files, and production outputs downstream.\nThis is an excellent opportunity for an experienced engineer who enjoys solving complex data problems, working across multiple layers of an application, and taking ownership from initial requirements through production deployment.\nWhat You’ll Do\nDesign, develop, enhance, and maintain SQL-first, full-stack applications and data-processing workflows.\nDevelop and support complex SQL queries, stored procedures, database objects, and SSIS packages.\nBuild and maintain processes that ingest, validate, transform, and export structured and semi-structured data, including JSON and other file formats.\nTranslate customer specifications and business requirements into practical, end-to-end technical plans.\nAnalyze upstream and downstream dependencies before implementing changes.\nIntegrate SQL-based workflows with internal and external APIs.\nContribute to backend development using Python, C#, or comparable technologies.\nSupport web application development when required.\nDiagnose and resolve SQL performance, data-quality, integration, and production-processing issues.\nApply performance-tuning and code-optimization practices to improve reliability and efficiency.\nDevelop appropriate validation, logging, error-handling, recovery, and monitoring processes.\nTest changes across the complete workflow to ensure they produce the intended downstream results.\nCollaborate with software engineering, client services, manufacturing, composition, and other business and technical teams.\nEstimate and prioritize work when requirements are both clearly defined and ambiguous.\nDeliver medium-to-large projects through the full software development lifecycle, from planning and design through deployment and production support.\nAssist and guide other engineers while contributing as a hands-on member of the team.\nParticipate in Agile/Scrum development processes and help the team meet project milestones and delivery commitments.\nRequired Qualifications\nBachelor’s degree in Information Technology, Computer Science, a related discipline, or equivalent professional experience.\nFour to seven years of professional software development, database engineering, or data-integration experience.\nStrong, recent hands-on SQL development experience.\nExperience designing, developing, or maintaining ETL and data-integration workflows.\nExperience with SSIS or a comparable enterprise data-integration platform.\nDemonstrated ability to understand and support an interconnected, end-to-end processing environment.\nExperience diagnosing SQL performance issues and applying performance-tuning or code-optimization techniques.\nExperience taking at least one large project or multiple medium-sized projects from initial requirements through production deployment.\nExperience working with production systems, including troubleshooting, validation, and ongoing maintenance.\nAbility to independently translate general specifications into a structured technical approach.\nStrong analytical, planning, and problem-solving skills.\nClear written and verbal communication skills.\nAbility to collaborate effectively with both technical and nontechnical partners.\nPreferred Qualifications\nAdvanced experience with Microsoft SQL Server and SSIS.\nExperience integrating databases with REST APIs or other application services.\nExperience developing backend solutions with Python or C#.\nExperience processing JSON or other semi-structured data formats.\nExperience with Java or another object-oriented programming language.\nExperience with a modern frontend framework such as Vue.js, Angular, or React.\nExperience working in manufacturing, document composition, financial services, or another production-oriented environment.\nExperience mentoring engineers or providing technical guidance to project teams.\nCandidates with strong SQL experience in another enterprise database platform, such as Oracle, are encouraged to apply if they can demonstrate the ability to transfer that knowledge to a Microsoft SQL Server environment.\nWhat Success Looks Like\nA successful engineer in this position will:\nBecome productive within an established SQL and SSIS framework.\nTake ownership of assignments without requiring step-by-step direction.\nUnderstand the complete flow of data from initial input through final production output.\nAnticipate how a proposed change may affect related systems and downstream processes.\nDeliver reliable, maintainable solutions—not isolated code changes.\nCommunicate risks, dependencies, progress, and technical decisions clearly.\nBalance immediate delivery needs with long-term system quality and supportability.\nKnowledge, Skills, and Abilities\nPerform all work with honesty and integrity.\nTake personal responsibility for the quality, productivity, and timeliness of assigned work.\nListen attentively and communicate professionally and promptly.\nUse creativity, analysis, and sound judgment to improve existing practices and develop practical solutions.\nCollaborate with colleagues to achieve shared goals.\nSupport the organization’s values, departmental objectives, and customer commitments.\nWorking Conditions\nWork is performed primarily in an office or home-office environment under the company’s hybrid work arrangement. The position typically requires the ability to sit for extended periods, communicate by telephone or video conference, and use a computer throughout the workday. The role may occasionally require lifting items weighing up to 10 pounds.\nEqual Opportunity Employer\nData Analysis Incorporated is an equal opportunity employer. All employment decisions, including hiring, promotion, discipline, and discharge, are based on merit, competence, performance, and business needs.\nWe do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, sex, sexual orientation, gender identity or expression, veteran status, or any other status protected by applicable federal, state, or local law.\nSenior Software Engineer – SQL / Full Stack (Hybrid), Plano - please apply!\nPay: $110,000.00 - $120,000.00 per year\nBenefits:\n401(k)\n401(k) 3% Match\nAD&D insurance\nDental insurance\nDependent health insurance coverage\nDisability insurance\nFamily leave\nFlexible schedule\nFlexible spending account\nHealth insurance\nHealth savings account\nLife insurance\nPaid holidays\nPaid parental leave\nPaid sick time\nPaid time off\nParental leave\nPartner benefits\nPet insurance\nPrescription drug insurance\nReferral program\nUnlimited paid time off\nVision insurance\nWork from home\nApplication Question(s):\nDo you have a current or future need for Visa Sponsorship to work in the U.S.? If Yes, please explain\nThis is a hybrid work environment with on-site presence required. Are you currently within commutable distance to Plano, TX 75074?\nHow many years of professional, hands-on SQL development experience do you have?\nHave you personally developed, modified, and supported SSIS packages in a production environment?\nDo you have hands-on experience diagnosing and improving SQL performance using techniques such as execution-plan analysis, indexing, query optimization, or stored-procedure tuning?\nHave you independently taken a SQL-based data integration solution from business requirements through development, testing, production deployment, and support?\nWork Location: In person","company":"O","rawCompany":"o","city":"Plano","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-08-08T14:03:09.394Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"},{"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":"Senior Software Engineer – SQL / Full Stack (Hybrid), Plano","description":"Senior Software Engineer – SQL / Full Stack (Hybrid), Plano\nLocation: Plano, Texas\nWork arrangement: Hybrid — three days per week onsite\nAbout Us\nData Analysis Incorporated (DAI) is the controlling entity of the O’Neil family of businesses. DAI and its subsidiaries operate across diverse industries, including global equity markets, healthcare, financial services, digital news, and insurance.\nWe use technology and innovation to improve our businesses and help our customers succeed. We value integrity, personal accountability, collaboration, and practical problem-solving.\nPay\n$110K - $120K base + 10% yearly bonus target\nThe Opportunity\nDAI is seeking a Senior Software Engineer with deep SQL and data-integration experience and complementary full-stack development skills.\nThis is a SQL-first engineering position. The majority of the near-term work will involve SQL development, SSIS packages, data ingestion, transformation, and production workflows. The engineer will also contribute to solutions involving Python, C#, APIs, JSON files, and web applications.\nThe successful candidate will be able to take a customer specification or business requirement, develop an end-to-end technical plan, and implement the solution within an existing, interconnected processing environment. This role requires someone who understands how changes made at the beginning of a workflow can affect databases, services, applications, files, and production outputs downstream.\nThis is an excellent opportunity for an experienced engineer who enjoys solving complex data problems, working across multiple layers of an application, and taking ownership from initial requirements through production deployment.\nWhat You’ll Do\nDesign, develop, enhance, and maintain SQL-first, full-stack applications and data-processing workflows.\nDevelop and support complex SQL queries, stored procedures, database objects, and SSIS packages.\nBuild and maintain processes that ingest, validate, transform, and export structured and semi-structured data, including JSON and other file formats.\nTranslate customer specifications and business requirements into practical, end-to-end technical plans.\nAnalyze upstream and downstream dependencies before implementing changes.\nIntegrate SQL-based workflows with internal and external APIs.\nContribute to backend development using Python, C#, or comparable technologies.\nSupport web application development when required.\nDiagnose and resolve SQL performance, data-quality, integration, and production-processing issues.\nApply performance-tuning and code-optimization practices to improve reliability and efficiency.\nDevelop appropriate validation, logging, error-handling, recovery, and monitoring processes.\nTest changes across the complete workflow to ensure they produce the intended downstream results.\nCollaborate with software engineering, client services, manufacturing, composition, and other business and technical teams.\nEstimate and prioritize work when requirements are both clearly defined and ambiguous.\nDeliver medium-to-large projects through the full software development lifecycle, from planning and design through deployment and production support.\nAssist and guide other engineers while contributing as a hands-on member of the team.\nParticipate in Agile/Scrum development processes and help the team meet project milestones and delivery commitments.\nRequired Qualifications\nBachelor’s degree in Information Technology, Computer Science, a related discipline, or equivalent professional experience.\nFour to seven years of professional software development, database engineering, or data-integration experience.\nStrong, recent hands-on SQL development experience.\nExperience designing, developing, or maintaining ETL and data-integration workflows.\nExperience with SSIS or a comparable enterprise data-integration platform.\nDemonstrated ability to understand and support an interconnected, end-to-end processing environment.\nExperience diagnosing SQL performance issues and applying performance-tuning or code-optimization techniques.\nExperience taking at least one large project or multiple medium-sized projects from initial requirements through production deployment.\nExperience working with production systems, including troubleshooting, validation, and ongoing maintenance.\nAbility to independently translate general specifications into a structured technical approach.\nStrong analytical, planning, and problem-solving skills.\nClear written and verbal communication skills.\nAbility to collaborate effectively with both technical and nontechnical partners.\nPreferred Qualifications\nAdvanced experience with Microsoft SQL Server and SSIS.\nExperience integrating databases with REST APIs or other application services.\nExperience developing backend solutions with Python or C#.\nExperience processing JSON or other semi-structured data formats.\nExperience with Java or another object-oriented programming language.\nExperience with a modern frontend framework such as Vue.js, Angular, or React.\nExperience working in manufacturing, document composition, financial services, or another production-oriented environment.\nExperience mentoring engineers or providing technical guidance to project teams.\nCandidates with strong SQL experience in another enterprise database platform, such as Oracle, are encouraged to apply if they can demonstrate the ability to transfer that knowledge to a Microsoft SQL Server environment.\nWhat Success Looks Like\nA successful engineer in this position will:\nBecome productive within an established SQL and SSIS framework.\nTake ownership of assignments without requiring step-by-step direction.\nUnderstand the complete flow of data from initial input through final production output.\nAnticipate how a proposed change may affect related systems and downstream processes.\nDeliver reliable, maintainable solutions—not isolated code changes.\nCommunicate risks, dependencies, progress, and technical decisions clearly.\nBalance immediate delivery needs with long-term system quality and supportability.\nKnowledge, Skills, and Abilities\nPerform all work with honesty and integrity.\nTake personal responsibility for the quality, productivity, and timeliness of assigned work.\nListen attentively and communicate professionally and promptly.\nUse creativity, analysis, and sound judgment to improve existing practices and develop practical solutions.\nCollaborate with colleagues to achieve shared goals.\nSupport the organization’s values, departmental objectives, and customer commitments.\nWorking Conditions\nWork is performed primarily in an office or home-office environment under the company’s hybrid work arrangement. The position typically requires the ability to sit for extended periods, communicate by telephone or video conference, and use a computer throughout the workday. The role may occasionally require lifting items weighing up to 10 pounds.\nEqual Opportunity Employer\nData Analysis Incorporated is an equal opportunity employer. All employment decisions, including hiring, promotion, discipline, and discharge, are based on merit, competence, performance, and business needs.\nWe do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, sex, sexual orientation, gender identity or expression, veteran status, or any other status protected by applicable federal, state, or local law.\nSenior Software Engineer – SQL / Full Stack (Hybrid), Plano - please apply!\nPay: $110,000.00 - $120,000.00 per year\nBenefits:\n401(k)\n401(k) 3% Match\nAD&D insurance\nDental insurance\nDependent health insurance coverage\nDisability insurance\nFamily leave\nFlexible schedule\nFlexible spending account\nHealth insurance\nHealth savings account\nLife insurance\nPaid holidays\nPaid parental leave\nPaid sick time\nPaid time off\nParental leave\nPartner benefits\nPet insurance\nPrescription drug insurance\nReferral program\nUnlimited paid time off\nVision insurance\nWork from home\nApplication Question(s):\nDo you have a current or future need for Visa Sponsorship to work in the U.S.? If Yes, please explain\nThis is a hybrid work environment with on-site presence required. Are you currently within commutable distance to Plano, TX 75074?\nHow many years of professional, hands-on SQL development experience do you have?\nHave you personally developed, modified, and supported SSIS packages in a production environment?\nDo you have hands-on experience diagnosing and improving SQL performance using techniques such as execution-plan analysis, indexing, query optimization, or stored-procedure tuning?\nHave you independently taken a SQL-based data integration solution from business requirements through development, testing, production deployment, and support?\nWork Location: In person","datePosted":"2026-08-08T14:03:09.394Z","dateModified":"2026-08-08T14:03:09.394Z","hiringOrganization":{"@type":"Organization","name":"O","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Plano","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"30dd1f05838ca213120df633"},"url":"https://jobsearcher.com/jobs/30dd1f05838ca213120df633"}}