{"schemaVersion":"jobsearcher.job.v1","id":"ade97f6c62530ad655de0dba","url":"https://jobsearcher.com/jobs/ade97f6c62530ad655de0dba","canonicalUrl":"https://jobsearcher.com/jobs/ade97f6c62530ad655de0dba","title":"Sr .Net Full Stack Developer","description":"About Spire Soft LLC\nWe are a bootstrapped, remote-first product startup. We build software that works—currently powering productivity through a SaaS suite in the Project Management and Legal-Tech sectors.\nAs we expand, we need builders who thrive with high autonomy. We don’t micromanage; we expect extreme ownership.\nWe hire unconventional thinkers who view \"I don’t know\" as an invitation to learn and who prefer building products over just \"clearing tickets.\"\nRoles & Responsibilities\nThe Role\nWe are looking for a .NET Full Stack Software Engineer with 7+ years of experience to build commercial-grade, highly maintainable software. This is a high-visibility role; you will work directly with a 20+ year tech veteran, moving rapidly from concept to production.\nKey Responsibilities\nEnd-to-End Ownership: Manage the full feature lifecycle—from architecture and schema design to deployment and optimization.\nArchitect for Scale: Design performant backend services using .NET Core and C# for our Legal-Tech and Project Management suites.\nModernize & Refactor: Lead the evolution of our codebase, transitioning legacy patterns into modern, high-performance architectures.\nBuild Seamless UIs: Develop responsive, \"product-first\" frontend experiences using Angular and TypeScript.\nPerformance Engineering: Proactively optimize the stack (SQL, API latency, Redis caching) using Azure-native tools.\nQuality Autonomy: Own your testing strategy (Unit, Integration, TDD) to ensure stability at high velocity.\nTechnical Mentorship: Act as a sounding board for the team through shared learning and rigorous code reviews.\nDevOps Integration: Refine Azure CI/CD pipelines and cloud infrastructure to keep deployment frictionless.\nRequirements:\nTechnical Requirements\nBackend Mastery: 7+ years of expertise in C#, .NET Core/MVC, and building robust Web APIs.\nModern Frontend: Proficient in Angular (TypeScript). Familiarity with Vue.js or React is a significant plus.\nData Architecture: High proficiency in MS SQL Server, including complex schema design and query optimization.\nCloud & Infrastructure: Hands-on experience with Microsoft Azure (App Services, Functions, Service Bus) and containerization (Docker/Kubernetes).\nTooling: Proficiency in Python for specialized scripting and a strong grasp of Git-based workflows.\nWork Authorization\nMust be a U.S. Citizen or Permanent Resident.\nNo Visa Sponsorship: Please apply only if you are authorized to work in the U.S. without current or future sponsorship.\nBenefits:\nPerks & Benefits\nDirect Mentorship: Daily collaboration with a 20+ year tech veteran. No layers, just direct knowledge transfer.\nHybrid Flexibility: We prioritize output and milestones over desk time. Work where you are most productive.\nZero Bureaucracy: Fast execution with no approval hurdles. If you have a better way to build it, own it.\nPerformance-Linked Rewards: Bonuses tied directly to product success and company milestones.\nModern Tech Stack: Solve real-world problems using the latest tools and high-growth methodologies.\nStrict Work-Life Balance: 5-day work week (Monday–Friday). Weekends are yours.\nHigh-Impact Environment: A startup culture where initiative is the primary currency.\nCompensation\nThe compensation for this position is $45–$55 per hour, commensurate with expertise, experience, and technical skill set.\nPreferred:\nWho Should Apply\nThe \"Founding-Mindset\" Engineer: You want to build a business, not just a feature. You value learning the \"how\" and \"why\" of product strategy directly from a 20-year industry veteran.\nThe Self-Starter: You thrive in ambiguity. If a process doesn't exist, you build it.\nThe Lifelong Learner: You view \"bootstrapped\" as an opportunity to wear multiple hats—architect, developer, and product thinker.\nThe Quality Obsessive: You write clean, maintainable code because you know you’ll be the one scaling it tomorrow.\nThe Future Leader: You are looking for a path that leads to an Engineering Lead role as the company scales.\nWho This Is NOT For\nPreference for Rigid Structure: If you need detailed, pre-written specs for every task, you won't be happy here.\nDiscomfort with \"Zero-to-One\": This role is for those who enjoy building from scratch with minimal supervision.\nSilo Seekers: If you prefer the specialized, siloed roles of a large corporation over the broad impact and high visibility of a core product team, this isn't the right fit.","company":"Spire Soft","rawCompany":"spire soft","city":"Fresno","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-27T12:39:42.546Z","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":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr .Net Full Stack Developer","description":"About Spire Soft LLC\nWe are a bootstrapped, remote-first product startup. We build software that works—currently powering productivity through a SaaS suite in the Project Management and Legal-Tech sectors.\nAs we expand, we need builders who thrive with high autonomy. We don’t micromanage; we expect extreme ownership.\nWe hire unconventional thinkers who view \"I don’t know\" as an invitation to learn and who prefer building products over just \"clearing tickets.\"\nRoles & Responsibilities\nThe Role\nWe are looking for a .NET Full Stack Software Engineer with 7+ years of experience to build commercial-grade, highly maintainable software. This is a high-visibility role; you will work directly with a 20+ year tech veteran, moving rapidly from concept to production.\nKey Responsibilities\nEnd-to-End Ownership: Manage the full feature lifecycle—from architecture and schema design to deployment and optimization.\nArchitect for Scale: Design performant backend services using .NET Core and C# for our Legal-Tech and Project Management suites.\nModernize & Refactor: Lead the evolution of our codebase, transitioning legacy patterns into modern, high-performance architectures.\nBuild Seamless UIs: Develop responsive, \"product-first\" frontend experiences using Angular and TypeScript.\nPerformance Engineering: Proactively optimize the stack (SQL, API latency, Redis caching) using Azure-native tools.\nQuality Autonomy: Own your testing strategy (Unit, Integration, TDD) to ensure stability at high velocity.\nTechnical Mentorship: Act as a sounding board for the team through shared learning and rigorous code reviews.\nDevOps Integration: Refine Azure CI/CD pipelines and cloud infrastructure to keep deployment frictionless.\nRequirements:\nTechnical Requirements\nBackend Mastery: 7+ years of expertise in C#, .NET Core/MVC, and building robust Web APIs.\nModern Frontend: Proficient in Angular (TypeScript). Familiarity with Vue.js or React is a significant plus.\nData Architecture: High proficiency in MS SQL Server, including complex schema design and query optimization.\nCloud & Infrastructure: Hands-on experience with Microsoft Azure (App Services, Functions, Service Bus) and containerization (Docker/Kubernetes).\nTooling: Proficiency in Python for specialized scripting and a strong grasp of Git-based workflows.\nWork Authorization\nMust be a U.S. Citizen or Permanent Resident.\nNo Visa Sponsorship: Please apply only if you are authorized to work in the U.S. without current or future sponsorship.\nBenefits:\nPerks & Benefits\nDirect Mentorship: Daily collaboration with a 20+ year tech veteran. No layers, just direct knowledge transfer.\nHybrid Flexibility: We prioritize output and milestones over desk time. Work where you are most productive.\nZero Bureaucracy: Fast execution with no approval hurdles. If you have a better way to build it, own it.\nPerformance-Linked Rewards: Bonuses tied directly to product success and company milestones.\nModern Tech Stack: Solve real-world problems using the latest tools and high-growth methodologies.\nStrict Work-Life Balance: 5-day work week (Monday–Friday). Weekends are yours.\nHigh-Impact Environment: A startup culture where initiative is the primary currency.\nCompensation\nThe compensation for this position is $45–$55 per hour, commensurate with expertise, experience, and technical skill set.\nPreferred:\nWho Should Apply\nThe \"Founding-Mindset\" Engineer: You want to build a business, not just a feature. You value learning the \"how\" and \"why\" of product strategy directly from a 20-year industry veteran.\nThe Self-Starter: You thrive in ambiguity. If a process doesn't exist, you build it.\nThe Lifelong Learner: You view \"bootstrapped\" as an opportunity to wear multiple hats—architect, developer, and product thinker.\nThe Quality Obsessive: You write clean, maintainable code because you know you’ll be the one scaling it tomorrow.\nThe Future Leader: You are looking for a path that leads to an Engineering Lead role as the company scales.\nWho This Is NOT For\nPreference for Rigid Structure: If you need detailed, pre-written specs for every task, you won't be happy here.\nDiscomfort with \"Zero-to-One\": This role is for those who enjoy building from scratch with minimal supervision.\nSilo Seekers: If you prefer the specialized, siloed roles of a large corporation over the broad impact and high visibility of a core product team, this isn't the right fit.","datePosted":"2026-07-27T12:39:42.546Z","dateModified":"2026-07-27T12:39:42.546Z","hiringOrganization":{"@type":"Organization","name":"Spire Soft","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Fresno","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ade97f6c62530ad655de0dba"},"url":"https://jobsearcher.com/jobs/ade97f6c62530ad655de0dba"}}