Top C# Jobs in Houston, TX

As a Senior Backend Engineer at Eight Sleep, you will develop and maintain back-end services and improve data processing, supporting critical business logic in distributed systems.

The Senior DevOps Engineer manages cloud infrastructure using IaC, enhances CI/CD pipelines, mentors teams, and drives automation initiatives for improved developer experience.

Design, develop, implement, test, and support high-quality internal software and customer-facing products. Enhance existing products and design APIs that integrate systems. Ensure security measures and perform code testing and reviews.

The Microsoft Dynamics 365 Developer will design and develop custom solutions in Microsoft Power platform, ensure quality, and support the MPP application. Requires hands-on experience in D365, Power Apps, and the full life-cycle implementation of related solutions.

Lead QA strategy and execution across game titles: author and manage test plans, coordinate with internal teams and external partners, improve automation and CI integration, maintain bug databases, evaluate and prototype AI-assisted QA tooling, and oversee certification and status reporting.

Develop and implement mobile games using Unity for iOS and Android. Collaborate with teams on gameplay features and optimization, ensuring quality code and user experience.

Develop user interface components for ArcGIS Pro using C# and WPF, work in an agile team, and design software solutions for raster and imagery processing.

As an AWS Solution Architect, you'll design and implement Amazon Connect solutions, improve customer processes, lead technical teams, and educate clients on AWS value.

Develop MS Office applications and add-ins using VSTO for PowerPoint, Excel, and Word on .NET (2.0–4.0). Automate presentation generation with customizable widgets and templates and integrate with external APIs and core reference data.

Develop and maintain Python applications using CPython, build Python plugins with PyQt/PySide, use TFS for source control, collaborate with clients and cross‑functional teams in an Energy/Oil & Gas global delivery environment.

Develop and maintain CPython-based software and Python plugins (PyQt/PySide); use TFS for source control. Interface with clients, work in team and global delivery environments, and apply domain knowledge in Energy/Oil & Gas.

Develop and maintain Python (CPython) applications, build Python plugins using PyQt/PySide, use TFS for version control, collaborate with clients and global teams, and apply domain knowledge in Energy/Oil & Gas.

Design, deploy, and manage OpenShift clusters on bare metal with OpenShift Virtualization (KubeVirt). Automate infrastructure with Ansible and Python, manage CNI networking and CSI storage (Ceph/Portworx), implement monitoring/logging, operate control plane components and operators, enforce OpenShift security best practices, and collaborate across teams to migrate the virtualization stack.

Perform civil/structural engineering and design tasks for power plant upgrades and new projects under senior supervision. Assist with calculations, modifications, equipment walkdowns, and design changes to improve plant performance, safety, and reliability. Work involves field and office duties, travel to client sites, and maintaining unescorted nuclear plant access.

The Orion GN&C Engineer will develop and evaluate GN&C flight software, integrate and test algorithms, and ensure mission performance while working in a team environment supporting NASA.

The Lead Data Engineer will architect and develop a healthcare data platform on GCP, guiding teams in pipeline development, data modeling, and ensuring compliance with HIPAA. They will collaborate across functions, set technical directions, and mentor junior engineers.

The role involves developing computational models in C++. The candidate will collaborate with product owners and analysts and write unit tests, focusing on performance and design principles.

Hands-on Instrumentation & Controls engineer responsible for producing I&C deliverables, collaborating with multidisciplinary teams, performing QA/QC, mentoring staff, and managing small or single-discipline projects. Duties include progress reporting, design reviews, generating proposals, building engineering budgets, completing invoicing, and using process simulation tools. Role requires independent execution with supervisory guidance and occasional site travel.

The E&C Post Order Manager oversees supplier management and coordination activities to ensure timely delivery of materials and equipment, compliance with project specifications, and efficient resolution of claims and issues.

Contribute to and optimize the performance of ClickHouse, assist with debugging, collaborate with teams, and engage with the open-source community.

Develop and optimize ultra-low-latency, high-performance trading infrastructure in modern C++. Implement and tune order execution, market data connectivity, multi-threaded systems, and risk modules. Profile and benchmark real-time systems, collaborate with quants and traders, and maintain robust, fault-tolerant continuous trading operations.

The Orion GN&C Engineer develops and tests GN&C flight software and algorithms, enhances design processes, and works on spacecraft performance evaluation in a team setting.

Design high-performance C++ libraries for automated PCB design challenges, mentoring peers and shaping technical direction while collaborating with experts in various fields.

Develop a quest gameplay engine for game server and mobile apps and build a visual no-code quest editor. Collaborate in one-week Scrum sprints, design software architecture, and use C++/Qt, JavaScript/TypeScript, git, and Linux.

Develop and maintain mobile app and no-code quest editor, implement gameplay engine and server, design software architecture, and collaborate in one-week Scrum sprints using C++, Qt, QML, MySQL, and AI-assisted tools.