Top Senior C# Jobs in Houston, TX

Design, develop, test, and maintain software for enterprise and embedded systems using C/C++, Python, and LabVIEW. Lead projects, mentor junior engineers, troubleshoot complex defects, create technical documentation, support deployments, and ensure compliance with AS9100/ISO processes.

The Engineering Manager will lead engineering teams to deliver high-quality software, drive strategic change, and ensure project delivery while fostering a collaborative environment.

The Technical Lead will architect software applications, advise on technology solutions, and oversee application development best practices, while collaborating with stakeholders for technical guidance and improvements.

Lead end-to-end delivery, stability, and production support for customer-facing enterprise applications. Provide hands-on architecture, coding, code reviews, incident management, and CI/CD/monitoring improvements. Drive sprint planning, prioritize features and tech debt, and collaborate with product, QA, and stakeholders to meet business goals while enforcing secure, reliable engineering practices.

Lead and grow a high-performing full‑stack engineering team, drive technical strategy and roadmaps, remove blockers, collaborate cross-functionally, and deliver scalable, secure healthcare software.

The Senior Manager of Platform Engineering will lead multiple teams, manage platform development, and guide technology strategy for e-commerce systems.

Senior Full Stack Engineer responsible for designing, building, testing, and maintaining cloud-based web applications and APIs. Collaborate with product, design, and engineering teams to deliver scalable, secure microservices and improve internal tooling and platform reliability.

The Senior Back-End Software Engineer will design and write back-end code, mentor developers, and innovate the re-architecture of Tenna's product line, focusing on IoT solutions and microservices.

The role involves designing and developing features for an IoT platform, writing scalable code, mentoring developers, and contributing to architectural decisions. It requires collaboration with cross-functional teams and participation in agile processes.

The Engineering Manager will lead a team of NetSuite engineers, guide technical decision-making, and collaborate across teams to deliver quality AR automation solutions.

The Senior DevOps Engineer will lead and optimize Tenna's cloud infrastructure, automate processes, and mentor engineering teams to improve delivery and performance.

Design, build, and optimize scalable, high-performance backend services and public APIs for global ticketing platforms; participate in design/code reviews, improve security against fraud/bots, and mentor junior engineers.

Lead design and execution of functional, performance, and automated tests for Aspen products. Create test strategies, automation scripts, and benchmarking; collaborate with R&D and product teams; triage defects; support cross-site communication and deployment/scale testing.

As a Senior Red Team Engineer, lead advanced adversary emulation operations, mentor teams, identify security gaps, and present findings to executives.

The Lead Back-End Engineer will design, write, and review production code, establish engineering standards, and collaborate with cross-functional teams to enhance backend practices and code quality.

The Senior Industrial Simulation Developer will create simulations to optimize robot fleets, analyze results for facility design, and consult with teams and clients on material flow strategies. Responsibilities include troubleshooting simulations and improving libraries.

The Senior Application Developer will develop data transmission APIs in MuleSoft, analyze traffic patterns, and coordinate with stakeholders for enhancements and troubleshooting.

The Senior Backend Engineer will design and maintain Azure SQL databases, optimize performance, automate deployments, and collaborate with teams on best practices and development.

The Senior Backend Engineer will develop backend solutions using .NET/C# and modern architecture, focusing on cloud services and databases, while managing client projects.

Design, implement, and operate utility-scale battery storage control systems. Program PPC/HMI/RTU, support plant automation, perform commissioning, troubleshoot OT/control issues, upgrade networks, and act as SME during project execution.

Lead and manage teams of Platform engineers to design, develop, maintain, and support platforms and systems, ensuring high standards and guiding technology strategy for digital systems.

Lead automation and optimization of Filevine's data platform: performance tune MSSQL/Postgres, optimize Snowflake, provision infrastructure with Terraform/AWS, run stateful containers on Kubernetes, integrate AI/LLM and MCP for operational automation, manage CI/CD, capacity planning, documentation, and serve in 24/7 on-call rotation.

The Senior Technical Consultant will develop customizations, design integrations, and build data solutions for Microsoft Dynamics 365 F&SCM, while mentoring others and engaging with clients throughout project lifecycles.

Design and develop scalable software solutions, lead engineering workstreams, ensure code quality, mentor junior developers, and collaborate on technical strategies to enhance digital experiences for BECU members.

The Senior Support Engineer resolves high-impact technical issues for customers, utilizing Azure and SQL Server, while conducting root cause analysis and improving application support processes.