via ZipRecruiter
$130K - 155K a year
Develop and support back-end components and services using C#/.NET Core and AWS for a SaaS product, ensuring scalability, security, and high performance.
Senior software development experience with strong back-end skills in C#, .NET Core, SQL, and some front-end JavaScript/CSS, plus a bachelor's degree preferred.
Senior Software Engineer – C#, .NET Core, SQL, SaaS, Remote Our client is achieving industry-leading firsts, delivering paradigm shifts, driving disruptive innovation, and setting new standards. All are geared toward driving clients’ performance. Their purpose is to provide ecosystems that enrich their customers’ lives. In addition, they deliver solutions that solve their customers’ most significant challenges. Why should you apply here? • An established private firm, 35 years in business, with a long history of success • Headquarters in Richardson, Texas • 120 employees • SaaS model that dominates the niche market • Opportunities to build new technology and continuously grow your career • Casual work environment, flexible hours, work/life balance • A culture of vision and purpose, creating an atmosphere of innovation and discovery for each team member to embrace What will you be doing? • Mostly back-end development • Build new modern technology for scalability, security, and high performance • C#, .NET Core, Microservices, AWS • Define, implement, and support components and services • Use SOLID principals • Collaborate to define the technical approach • Carry out the product vision with a high level of quality and technical excellence • Opportunity for future growth to a Technical Lead What are the minimum qualifications? • Bachelor’s in Computer Science or a related field is preferred • Senior software development experience • Full-stack experience with a strong emphasis on back-end development • Proficiency in MS technologies: C#, ASP. Net, .NET Core • Solid OOD/OOP skills (design patterns, etc.) • SQL and ORM frameworks • JavaScript and/or CSS for occasional front-end work • Excellent problem-solving and communication skills What will make your résumé stand out? • Cloud-based experience with either AWS or Azure • Background in SaaS development • Python and/or PHP • Familiarity with NServiceBus or Service Fabric • Technical leadership experience Location: Remote position with headquarters in Richardson, TX Citizenship: U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. This company is currently unable to provide sponsorship (e.g., H1B) Salary: 130k – 155k + Merit Bonus, 401(k) Match
This job posting was last updated on 12/8/2025