Top Senior C# Jobs in Houston, TX

Lead test strategy, automation, and performance engineering across web, mobile, and data systems. Build frameworks, run performance tests, mentor engineers, improve CI/CD test reliability, and define testing standards to ensure scalable, secure, and reliable software delivery.

The Senior Technical Implementation Engineer leads integration projects using banking APIs, resolves complex technical issues, and mentors junior engineers while ensuring customer satisfaction through effective solutions.

Design, develop, and maintain web applications, focusing on .NET and Sitecore XM Cloud. Collaborate with teams, mentor juniors, and ensure code quality.

The Engineering Manager leads a software engineering team, focusing on technical design and development of reporting and analytics solutions while mentoring team members and collaborating with stakeholders to deliver high-impact features.

Develop and maintain high-quality software solutions, analyze requirements, and collaborate with project leaders to ensure deadlines are met while adhering to coding standards.

The Senior Data Engineer will design and implement data architecture and pipelines, optimize data storage, and mentor other engineers, specifically in healthcare products.

The Engineering Manager leads engineering teams to deliver software, manages talent development, ensures project alignment with business goals, and promotes best practices.

The Senior Software Engineer develops software in an agile environment, designs solutions for complex problems, and provides technical direction to team members.

The Global Engineering Lead will define architectural direction, guide full stack teams, drive innovation, ensure quality and delivery excellence, and engage with stakeholders for alignment.

Lead modernization of a legacy .NET/SQL Server payment-integrity platform: migrate services to modern .NET, design reliable RESTful APIs, improve database performance, implement security and observability, and use AI agents to accelerate refactors and testing while partnering with product, UX, DevOps, and QA to ship high-quality features.

The Senior Software Engineer designs complex features for the OneStream Platform, mentors engineers, and ensures code quality and maintainability.

Develop and maintain client/server programs, refine specs, manage development activities, enhance UI/UX, assist in support and migration processes.

The Staff SDET will lead test automation efforts, mentor SDETs, ensure quality processes, and maintain automated test environments within a software development scrum team.

The Staff Software Engineer will develop scalable systems and oversee the engineering processes while mentoring junior engineers and enhancing EHR interfaces for clinicians.

Design, implement, and test software for a quantum navigation system, ensuring aviation standards, collaborating with teams, and leading software certification processes.

The Senior Full Stack Developer will design, build, and maintain full stack web applications, focusing on enterprise healthcare systems integration while influencing technical direction and architecture.

The role involves developing APIs, building internal tools, and collaborating with teams to enhance system performance while solving engineering challenges.

The role involves designing and implementing SaaS solutions, leading development teams, ensuring high software engineering standards, and maintaining system performance.

Lead the design and development of scalable data solutions and architectures, collaborating with cross-functional teams and mentoring junior members.

The Senior Game Engineer will create interactive game experiences, prototype games, and collaborate creatively within a small team, leveraging various technologies.

The Software Engineer will design, develop, and implement software applications while collaborating with users and following the software development lifecycle to solve complex problems.

Design, build, and maintain enterprise .NET applications and ETL pipelines; optimize large relational databases; collaborate with stakeholders and cross-functional teams; mentor junior engineers; ensure data quality, performance tuning, and CI/CD-driven deployments.

Design, code, test, debug, and document changes to lottery systems. Contribute to requirements, participate in code reviews, maintain documentation for audits, support 24/7 production as needed, and follow development standards.

The Database Reliability Engineer manages and maintains cloud-based database infrastructures for SaaS applications, focusing on automation, process improvement, and collaboration with engineering teams.

Design and implement AI-powered educational software, focusing on generative AI systems, mentor peers, and ensure scalable, secure architecture.