{"schemaVersion":"jobsearcher.job.v1","id":"30abef51b3eb9d5b1076a483","url":"https://jobsearcher.com/jobs/30abef51b3eb9d5b1076a483","canonicalUrl":"https://jobsearcher.com/jobs/30abef51b3eb9d5b1076a483","title":"Senior Full Stack Software Engineer","description":"All Jobs > Senior Full Stack Software Engineer\r\nSharetec is looking for a Senior Full Stack Software Engineer to join our team!\r\nAt Sharetec, we believe in a people-first business. Our mission is to make millions of people's lives easier by developing innovative core banking and lending software solutions for credit unions and their members. Our customers rely on us for powerful financial technology that enhances operations across accounting, lending, member services, and online banking and they count on us to be a caring, trusted partner in their success.\r\nAs a Senior Full Stack Software Engineer at Sharetec, you'll play a key role in building the technology that powers credit unions across the country. You'll work hands-on across the full stack — from backend services and data architecture to front-end applications — to deliver reliable, scalable, and user-friendly software that helps our clients better serve their members. You'll collaborate closely with product managers, QA, and fellow engineers to design creative solutions, improve system performance, and enhance how credit unions operate every day. This is a great opportunity for someone who enjoys solving complex problems, mentoring others, and making a meaningful impact through technology that truly matters.\r\nThis is a full-time, exempt, remote position open to candidates residing in any U.S. state, with the exception of California. The starting salary for this position is $110,000 - $140,000 based on experience.\r\nEssential Duties and Responsibilities Technical Leadership\r\nArchitect scalable, secure, and maintainable systems across backend, frontend, and database layers.\r\nLead design discussions, code reviews, and engineering best-practice initiatives.\r\nEvaluate new technologies and guide the adoption of tools that improve developer productivity and system performance.\r\nDefine and document architecture patterns, design principles, and shared libraries for reuse across teams.\r\nPartner with DevOps to design efficient CI/CD pipelines, deployment automation, and observability tooling.\r\nSoftware Development Build high-quality, production-ready features using modern frameworks and cloud platforms.\r\nWrite clean, testable, and efficient code following established coding standards and contributing to their evolution.\r\nOptimize system performance, reduce technical debt, and improve reliability.\r\nCollaborate with QA engineers to develop automated testing strategies and ensure high code coverage.\r\nParticipate in production support rotation and proactively drive root cause analysis and prevention.\r\nMentor and coach mid-level and junior engineers to foster career growth and skill development.\r\nPartner with Product Managers and stakeholders to translate business needs into technical solutions.\r\nProvide feedback and guidance during design and implementation reviews.\r\nPromote a culture of continuous learning, clear communication, and shared ownership across the team.\r\nGeneral Duties and Responsibilities Complete assigned development and project tasks by due dates while maintaining a high standard of quality.\r\nWork collaboratively with engineers, product managers, and QA across departments to deliver cohesive solutions.\r\nAct as a technical resource and subject matter expert in your assigned product domain.\r\nContribute to process improvements, documentation, and internal tooling to enhance engineering efficiency.\r\nWhat Success Looks Like In Your First 30 Days: Build an understanding of Sharetec's architecture, domain, and codebase.\r\nComplete onboarding and deploy your first contributions with mentorship.\r\nParticipate in planning and architecture discussions, bringing forward improvement ideas.\r\nBy 60 Days: Lead a small-to-medium-size feature from design to production.\r\nBuild strong cross-functional relationships with other engineers, QA, and product managers.\r\nBegin mentoring mid-level engineers, providing code review and technical guidance.\r\nBy 90 Days and Beyond: Serve as technical owner for a significant domain or service.\r\nDrive architectural improvements and influence long-term technology direction.\r\nEnable your team to ship high-quality, maintainable code faster and more confidently.\r\nQualified Candidates Should Have Required Qualifications\r\n6+ years of professional software development experience, including technical leadership on complex projects.\r\nDeep proficiency with at least one backend platform (C#, .NET, Java/Spring Boot, Node.js, or Python/FastAPI).\r\nAdvanced experience with modern frontend technologies (Angular, React, or Vue.js).\r\nStrong database design and data architecture expertise (Progress OpenEdge, PostgreSQL, SQL Server, or MongoDB).\r\nExperience integrating APIs and third-party systems securely and efficiently.\r\nProven ability to modernize legacy applications into modular designs.\r\nFamiliarity with DevOps tooling, CI/CD pipelines, and cloud services.\r\nStrong understanding of software architecture, design patterns, and performance optimization.\r\nExcellent communication skills for articulating complex technical ideas to varied audiences.\r\nBachelor's degree in Computer Science, Software Engineering, or equivalent experience.\r\nPreferred Qualifications\r\nExperience leading small teams or serving as a technical lead on feature squads.\r\nExperience designing distributed systems or microservice architectures.\r\nHands-on experience with containers and orchestration (Docker, Kubernetes).\r\nSecurity-first mindset and experience implementing secure coding practices.\r\nPrior experience in the financial services or fintech industries.\r\nFamiliarity with SOC 2 or other compliance frameworks.\r\nWhy Sharetec Acquired by Evergreen Financial Technology Group (EFTG) in late 2020, Sharetec is now marching towards rapid growth and expansion into new markets. We are a team of highly focused and dedicated individuals who stop at nothing to achieve success no matter how great or small the challenge; we are also a unique bunch of people that love to work and play together. We do our best to make fun a basic part of every day.\r\nSharetec offers a robust benefits package, including competitive salaries, medical, dental, vision, life and disability coverage, Paid Time Off (PTO), paid holidays - including your birthday off!, $1,000 employee referral program, 401(k) and 401(k) matching. We like to put the fun in the funds with department and company outings like paid food trucks, baseball games, and bowling, along with virtual team-building activities such as escape rooms, trivia, and other company-wide events.\r\nSharetec is an equal opportunity employer.\r\nJ-18808-Ljbffr","company":"Sharetec Systems","rawCompany":"sharetec systems","city":"California","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-04-09T08:03:41.540Z","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":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"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":"Senior Full Stack Software Engineer","description":"All Jobs > Senior Full Stack Software Engineer\r\nSharetec is looking for a Senior Full Stack Software Engineer to join our team!\r\nAt Sharetec, we believe in a people-first business. Our mission is to make millions of people's lives easier by developing innovative core banking and lending software solutions for credit unions and their members. Our customers rely on us for powerful financial technology that enhances operations across accounting, lending, member services, and online banking and they count on us to be a caring, trusted partner in their success.\r\nAs a Senior Full Stack Software Engineer at Sharetec, you'll play a key role in building the technology that powers credit unions across the country. You'll work hands-on across the full stack — from backend services and data architecture to front-end applications — to deliver reliable, scalable, and user-friendly software that helps our clients better serve their members. You'll collaborate closely with product managers, QA, and fellow engineers to design creative solutions, improve system performance, and enhance how credit unions operate every day. This is a great opportunity for someone who enjoys solving complex problems, mentoring others, and making a meaningful impact through technology that truly matters.\r\nThis is a full-time, exempt, remote position open to candidates residing in any U.S. state, with the exception of California. The starting salary for this position is $110,000 - $140,000 based on experience.\r\nEssential Duties and Responsibilities Technical Leadership\r\nArchitect scalable, secure, and maintainable systems across backend, frontend, and database layers.\r\nLead design discussions, code reviews, and engineering best-practice initiatives.\r\nEvaluate new technologies and guide the adoption of tools that improve developer productivity and system performance.\r\nDefine and document architecture patterns, design principles, and shared libraries for reuse across teams.\r\nPartner with DevOps to design efficient CI/CD pipelines, deployment automation, and observability tooling.\r\nSoftware Development Build high-quality, production-ready features using modern frameworks and cloud platforms.\r\nWrite clean, testable, and efficient code following established coding standards and contributing to their evolution.\r\nOptimize system performance, reduce technical debt, and improve reliability.\r\nCollaborate with QA engineers to develop automated testing strategies and ensure high code coverage.\r\nParticipate in production support rotation and proactively drive root cause analysis and prevention.\r\nMentor and coach mid-level and junior engineers to foster career growth and skill development.\r\nPartner with Product Managers and stakeholders to translate business needs into technical solutions.\r\nProvide feedback and guidance during design and implementation reviews.\r\nPromote a culture of continuous learning, clear communication, and shared ownership across the team.\r\nGeneral Duties and Responsibilities Complete assigned development and project tasks by due dates while maintaining a high standard of quality.\r\nWork collaboratively with engineers, product managers, and QA across departments to deliver cohesive solutions.\r\nAct as a technical resource and subject matter expert in your assigned product domain.\r\nContribute to process improvements, documentation, and internal tooling to enhance engineering efficiency.\r\nWhat Success Looks Like In Your First 30 Days: Build an understanding of Sharetec's architecture, domain, and codebase.\r\nComplete onboarding and deploy your first contributions with mentorship.\r\nParticipate in planning and architecture discussions, bringing forward improvement ideas.\r\nBy 60 Days: Lead a small-to-medium-size feature from design to production.\r\nBuild strong cross-functional relationships with other engineers, QA, and product managers.\r\nBegin mentoring mid-level engineers, providing code review and technical guidance.\r\nBy 90 Days and Beyond: Serve as technical owner for a significant domain or service.\r\nDrive architectural improvements and influence long-term technology direction.\r\nEnable your team to ship high-quality, maintainable code faster and more confidently.\r\nQualified Candidates Should Have Required Qualifications\r\n6+ years of professional software development experience, including technical leadership on complex projects.\r\nDeep proficiency with at least one backend platform (C#, .NET, Java/Spring Boot, Node.js, or Python/FastAPI).\r\nAdvanced experience with modern frontend technologies (Angular, React, or Vue.js).\r\nStrong database design and data architecture expertise (Progress OpenEdge, PostgreSQL, SQL Server, or MongoDB).\r\nExperience integrating APIs and third-party systems securely and efficiently.\r\nProven ability to modernize legacy applications into modular designs.\r\nFamiliarity with DevOps tooling, CI/CD pipelines, and cloud services.\r\nStrong understanding of software architecture, design patterns, and performance optimization.\r\nExcellent communication skills for articulating complex technical ideas to varied audiences.\r\nBachelor's degree in Computer Science, Software Engineering, or equivalent experience.\r\nPreferred Qualifications\r\nExperience leading small teams or serving as a technical lead on feature squads.\r\nExperience designing distributed systems or microservice architectures.\r\nHands-on experience with containers and orchestration (Docker, Kubernetes).\r\nSecurity-first mindset and experience implementing secure coding practices.\r\nPrior experience in the financial services or fintech industries.\r\nFamiliarity with SOC 2 or other compliance frameworks.\r\nWhy Sharetec Acquired by Evergreen Financial Technology Group (EFTG) in late 2020, Sharetec is now marching towards rapid growth and expansion into new markets. We are a team of highly focused and dedicated individuals who stop at nothing to achieve success no matter how great or small the challenge; we are also a unique bunch of people that love to work and play together. We do our best to make fun a basic part of every day.\r\nSharetec offers a robust benefits package, including competitive salaries, medical, dental, vision, life and disability coverage, Paid Time Off (PTO), paid holidays - including your birthday off!, $1,000 employee referral program, 401(k) and 401(k) matching. We like to put the fun in the funds with department and company outings like paid food trucks, baseball games, and bowling, along with virtual team-building activities such as escape rooms, trivia, and other company-wide events.\r\nSharetec is an equal opportunity employer.\r\nJ-18808-Ljbffr","datePosted":"2026-04-09T08:03:41.540Z","dateModified":"2026-04-09T08:03:41.540Z","hiringOrganization":{"@type":"Organization","name":"Sharetec Systems","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"California","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"30abef51b3eb9d5b1076a483"},"url":"https://jobsearcher.com/jobs/30abef51b3eb9d5b1076a483"}}