{"schemaVersion":"jobsearcher.job.v1","id":"bb55450d610d3c4694540ea8","url":"https://jobsearcher.com/jobs/bb55450d610d3c4694540ea8","canonicalUrl":"https://jobsearcher.com/jobs/bb55450d610d3c4694540ea8","title":"Senior Full Stack Developer","description":"Matrix designs, manufactures, and sells innovative technological products that help keep people safe. Originally focused on the underground coal mining industry, Matrix has expanded into new industrial markets in the United States and globally.\r\nWe are currently seeking a Senior Full Stack Developer. The Senior Full Stack Developer will be responsible for the design, development, and maintenance of cloud connected applications and services that support our product ecosystem. This position requires strong proficiency in .NET/C#, Azure cloud development, SQL based databases, and modern frontend technologies including React and TypeScript. Experience with Docker and containerization is required, as many of our applications are deployed using container-based architectures. The developer will work closely with a team of frontend and backend engineers and coordinate with internal DevOps resources to ensure reliable, scalable, and secure application delivery. Familiarity with OIDC and related authentication standards is considered a plus. This position works in a team environment at our home office in Newburgh, IN. This is not a remote position.\r\nThis position reports to the Director of Cloud Services.\r\nDuties and Responsibilities\r\nDesign, develop, and maintain full-stack applications using .NET/C#, React, and TypeScript.\r\nDevelop cloud-based services and components within Microsoft Azure, including APIs, functions, and application services.\r\nImplement SQL-based data models and queries using SQL Server, PostgreSQL, or similar relational databases.\r\nBuild and maintain containerized applications using Docker; assist in container orchestration and deployment workflows.\r\nCollaborate with front-end and back-end developers to ensure cohesive system architecture and functionality.\r\nWork closely with internal DevOps to support CI/CD pipelines, environment configuration, and deployment processes.\r\nUtilize Bitbucket for source control and Jira for issue tracking and project management.\r\nImplement secure authentication and authorization patterns; familiarity with OIDC, OAuth2, or similar standards is a plus.\r\nParticipate in system architecture planning, requirements development, and design documentation.\r\nDevelop user interfaces, system interfaces, and diagnostic tools as required.\r\nAssist in system integration, testing, and validation of cloud-connected applications.\r\nDocument produced source code, system behavior, and test results.\r\nSupport existing applications and legacy implementations as needed.\r\nMentor associate engineers and interns.\r\nParticipate in application lab testing and occasional field testing.\r\nQualifications & Competencies\r\nAll applicants must be able to provide proof of eligibility to work in the United States. Employment is contingent upon the successful completion of the I-9 form, as required by federal law. Additionally, candidates will be required to undergo an employment verification process before beginning work. Please note that we do not offer sponsorship for work authorization (e.g., H-1B, TN, or other visas) at this time.\r\nBachelor's degree in Computer Science, Software Engineering, or related field.\r\n7+ years of experience developing software using .NET/C#.\r\nStrong experience with Microsoft Azure, including application hosting, APIs, functions, identity, and storage services.\r\nProficiency with SQL-based databases (SQL Server, PostgreSQL, etc.).\r\nExperience developing modern front-end applications using React and TypeScript.\r\nExperience with Docker and containerization workflows.\r\nFamiliarity with OIDC, OAuth2, or similar authentication/authorization standards.\r\nExperience with Bitbucket for source control and Jira for project/issue management.\r\nStrong object-oriented design and analysis skills.\r\nExperience with system architecture design and analysis.\r\nAbility to develop and communicate new concepts and apply them accurately.\r\nStrong communication, documentation, presentation, and interpersonal skills.\r\nAbility to work independently or as part of a team.\r\nAbility to manage multiple projects simultaneously.\r\nCapable of representing the company as a prime technical contact.\r\nWorking Conditions\r\nDaily job duties will consist of office, lab, and desk work with occasional field testing required.\r\nCandidates may be required to work underground, but on an infrequent basis.\r\nWhile performing the duties of this job, the employee is regularly exposed to work near large moving machinery.\r\nCustomer operations may contain airborne particles and allergens.\r\nMatrix employees are furnished and required to wear safety gear such as hard hats, steel toe shoes, reflective clothing, earplugs, and safety glasses when needed.\r\nOccasional travel and ability to work various shifts as required by customer.\r\nPhysical Requirements\r\nPhysical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. #LI-Onsite\r\nBenefits\r\nFirst day coverage of all benefits - no waiting period\r\nPremium free medical, dental and vision insurance – working spouse must take single major medical at their place of employment if offered\r\nOn-site health clinic\r\nBasic Life (2x annual base salary at no cost)\r\nOptional Life and Accidental Death and Dismemberment (AD&D) insurance\r\nShort-Term and Long-Term Disability insurance (no cost)\r\n401(k) Plan with up to an 8% company match\r\nFSA for Health Care and Dependent Care\r\n10 Paid annual holidays plus vacation time\r\nEducational Reimbursement Program\r\nScholarship Program\r\nOptional Gym Membership\r\nESports Room\r\nJ-18808-Ljbffr","company":"Matrix Design Group","rawCompany":"matrix design group","city":"Newburgh","state":"IN","isRemote":false,"isActive":false,"createdAt":"2026-07-04T02:42:42.705Z","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":"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","description":"Matrix designs, manufactures, and sells innovative technological products that help keep people safe. Originally focused on the underground coal mining industry, Matrix has expanded into new industrial markets in the United States and globally.\r\nWe are currently seeking a Senior Full Stack Developer. The Senior Full Stack Developer will be responsible for the design, development, and maintenance of cloud connected applications and services that support our product ecosystem. This position requires strong proficiency in .NET/C#, Azure cloud development, SQL based databases, and modern frontend technologies including React and TypeScript. Experience with Docker and containerization is required, as many of our applications are deployed using container-based architectures. The developer will work closely with a team of frontend and backend engineers and coordinate with internal DevOps resources to ensure reliable, scalable, and secure application delivery. Familiarity with OIDC and related authentication standards is considered a plus. This position works in a team environment at our home office in Newburgh, IN. This is not a remote position.\r\nThis position reports to the Director of Cloud Services.\r\nDuties and Responsibilities\r\nDesign, develop, and maintain full-stack applications using .NET/C#, React, and TypeScript.\r\nDevelop cloud-based services and components within Microsoft Azure, including APIs, functions, and application services.\r\nImplement SQL-based data models and queries using SQL Server, PostgreSQL, or similar relational databases.\r\nBuild and maintain containerized applications using Docker; assist in container orchestration and deployment workflows.\r\nCollaborate with front-end and back-end developers to ensure cohesive system architecture and functionality.\r\nWork closely with internal DevOps to support CI/CD pipelines, environment configuration, and deployment processes.\r\nUtilize Bitbucket for source control and Jira for issue tracking and project management.\r\nImplement secure authentication and authorization patterns; familiarity with OIDC, OAuth2, or similar standards is a plus.\r\nParticipate in system architecture planning, requirements development, and design documentation.\r\nDevelop user interfaces, system interfaces, and diagnostic tools as required.\r\nAssist in system integration, testing, and validation of cloud-connected applications.\r\nDocument produced source code, system behavior, and test results.\r\nSupport existing applications and legacy implementations as needed.\r\nMentor associate engineers and interns.\r\nParticipate in application lab testing and occasional field testing.\r\nQualifications & Competencies\r\nAll applicants must be able to provide proof of eligibility to work in the United States. Employment is contingent upon the successful completion of the I-9 form, as required by federal law. Additionally, candidates will be required to undergo an employment verification process before beginning work. Please note that we do not offer sponsorship for work authorization (e.g., H-1B, TN, or other visas) at this time.\r\nBachelor's degree in Computer Science, Software Engineering, or related field.\r\n7+ years of experience developing software using .NET/C#.\r\nStrong experience with Microsoft Azure, including application hosting, APIs, functions, identity, and storage services.\r\nProficiency with SQL-based databases (SQL Server, PostgreSQL, etc.).\r\nExperience developing modern front-end applications using React and TypeScript.\r\nExperience with Docker and containerization workflows.\r\nFamiliarity with OIDC, OAuth2, or similar authentication/authorization standards.\r\nExperience with Bitbucket for source control and Jira for project/issue management.\r\nStrong object-oriented design and analysis skills.\r\nExperience with system architecture design and analysis.\r\nAbility to develop and communicate new concepts and apply them accurately.\r\nStrong communication, documentation, presentation, and interpersonal skills.\r\nAbility to work independently or as part of a team.\r\nAbility to manage multiple projects simultaneously.\r\nCapable of representing the company as a prime technical contact.\r\nWorking Conditions\r\nDaily job duties will consist of office, lab, and desk work with occasional field testing required.\r\nCandidates may be required to work underground, but on an infrequent basis.\r\nWhile performing the duties of this job, the employee is regularly exposed to work near large moving machinery.\r\nCustomer operations may contain airborne particles and allergens.\r\nMatrix employees are furnished and required to wear safety gear such as hard hats, steel toe shoes, reflective clothing, earplugs, and safety glasses when needed.\r\nOccasional travel and ability to work various shifts as required by customer.\r\nPhysical Requirements\r\nPhysical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. #LI-Onsite\r\nBenefits\r\nFirst day coverage of all benefits - no waiting period\r\nPremium free medical, dental and vision insurance – working spouse must take single major medical at their place of employment if offered\r\nOn-site health clinic\r\nBasic Life (2x annual base salary at no cost)\r\nOptional Life and Accidental Death and Dismemberment (AD&D) insurance\r\nShort-Term and Long-Term Disability insurance (no cost)\r\n401(k) Plan with up to an 8% company match\r\nFSA for Health Care and Dependent Care\r\n10 Paid annual holidays plus vacation time\r\nEducational Reimbursement Program\r\nScholarship Program\r\nOptional Gym Membership\r\nESports Room\r\nJ-18808-Ljbffr","datePosted":"2026-07-04T02:42:42.705Z","dateModified":"2026-07-04T02:42:42.705Z","hiringOrganization":{"@type":"Organization","name":"Matrix Design Group","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Newburgh","addressRegion":"IN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"bb55450d610d3c4694540ea8"},"url":"https://jobsearcher.com/jobs/bb55450d610d3c4694540ea8"}}