Top C# Jobs in Houston, TX

The Senior Software Engineer will develop and maintain client-side applications, improve installation workflows, and ensure enterprise deployment support for cybersecurity products.

Design, implement, and maintain high-quality, highly available microservices for Azure Messaging and Fabric. Drive AI adoption to improve development practices, optimize system IO and performance, and lead innovation in product and engineering processes while following rigorous development and security screening practices.

Design, develop, and implement customized solutions in Microsoft Dynamics 365 (Customer Service & Sales). Lead development teams, manage projects, provide technical leadership, troubleshoot issues, perform root cause analysis, and translate stakeholder requirements into technical specifications. Mentor junior developers and ensure delivery quality and timelines.

Design and lead architecture for scalable, secure cloud-native applications on GCP. Own container orchestration using Kubernetes/GKE, define technical roadmaps, select technologies, design integrations/APIs, ensure performance and scalability, drive CI/CD and IaC practices (Terraform/Helm), mentor teams, manage technical risk, and collaborate with stakeholders to translate business requirements into implementation strategies.

Drive technical direction and architecture across teams for enterprise retail software. Improve platform reliability and performance, scope customer-facing features, mentor engineers, de-risk large work, and embed AI-native practices (LLMs/agents) into engineering workflows.

Lead design and delivery of medium-to-large backend projects, architect scalable distributed systems, mentor engineers, use LLMs and agentic tools to accelerate development, participate in on-call rotations and incident response, and collaborate with Product and Design to build customer-focused solutions.

Build and own full-stack features from design through deployment. Collaborate with product and customers, use AI/LLMs and agentic workflows to accelerate development, mentor teammates, participate in on-call rotations, and maintain reliability through testing, monitoring, and incident response.

Lead technical architecture and delivery for Dynamics 365 Finance & Supply Chain projects: translate functional requirements into technical designs, mentor teams, manage integrations, collaborate with stakeholders and Microsoft, support pre-sales, and ensure best-practice enterprise architecture.

Develop, test, deploy, and maintain scalable EverHealth features. Collaborate on design, troubleshoot and resolve issues, conduct code reviews, improve automated tests, participate in Agile ceremonies, and build resilient applications using .NET, SPA frameworks, databases, cloud, and CI/CD tooling.

Build and maintain the full-stack Raise product: polished donor-facing UIs and backend systems. Own features end-to-end, ensure scalability, reliability, and performance, review AI-generated code, collaborate with Product and Design, write clean testable code, and support observability and incident resolution.

Design, implement, debug, and ship features for Azure Storage front end at cloud scale. Drive design, dependency identification, automation, reliability, observability, and on-call incident response while collaborating with stakeholders and mentoring engineers.

The Sr Advanced Application Engineer will develop complex engineering applications, collaborate with teams for project execution, and enhance customer solutions through innovative approaches, requiring strong expertise and 9+ years of experience.

Develop and implement advanced application engineering solutions, collaborate with teams, resolve technical issues, and ensure customer satisfaction.

Design, implement, and operate highly scalable Azure cloud services and full‑stack features for Compute Manager. Own design, coding, debugging, reliability, and on‑call operations as a DRI. Collaborate across teams to improve availability, performance, observability, and run distributed systems at hyperscale.

Design, implement, and maintain Atlassian/ALM toolchains and CI/CD build/deployment environments. Administer systems (Linux/Windows), version control (Git), DevOps practices, and support database deployment/tuning. Collaborate on Agile teams and automate deployments using CI/CD tools.

Design, build, and maintain data migration and conversion tools; develop test scripts and deployment timelines; perform system integration and validation with customers; troubleshoot integrations; collaborate with project teams and customers to deliver data migration solutions meeting contract deliverables.

Lead design and implementation of Dynamics 365 CE and Power Platform solutions, develop custom plugins, APIs, PCF components, integrations using Azure services, manage DevOps pipelines, perform testing and production support, mentor developers, and produce technical documentation and POCs.

Build and maintain integrations with cloud providers and third-party security tools; design data pipelines to normalize and validate diverse API inputs; implement authentication flows (OAuth2/OIDC/API keys); ensure reliability with error handling, retries, observability; document integrations and collaborate with engineering to deliver consistent data for downstream features.

Develop, configure, integrate, and operationalize command-and-control (C2) and Common Operating Picture (COP) applications. Build workflow automation, event management, alerting, data fusion, dashboards, and operator-focused UX. Support testing, interoperability validation, demonstrations, and operational readiness while collaborating with systems engineering and stakeholders.

Design, build, and operate scalable, low-latency trading infrastructure processing millions of orders daily. Implement exchange integrations, trading algorithms, and performance improvements. Collaborate with product, execute system architecture roadmap, write tests, and troubleshoot complex distributed-system issues.

Design, build, and operate highly scalable cloud-native microservices and web applications. Own features from design through production, improve observability, CI/CD, and cloud infrastructure, mentor teammates, collaborate across teams, and leverage AI developer tools to automate and accelerate engineering workflows.

Create and optimize high-quality, mobile-optimized character shaders and material workflows in Unity URP. Develop master materials, tools, and editor extensions (C#). Profile and debug performance on iOS/Android, collaborate with artists on look development, and ensure efficient rendering across mobile devices.

Lead technical direction for a major product domain, reduce architectural debt, mentor engineers, standardize AI-agent workflows, and design scalable backend solutions integrating LLMs and cloud services. Drive cross-team RFCs, cookbook standards, and adopt agentic AI tooling while balancing security, quality, and delivery.

Lead front-end-focused full‑stack development for a multi‑tenant SaaS online banking platform. Build reusable component libraries, migrate legacy UI, optimize UI performance, troubleshoot across front-end and service layers, participate in on‑call rotations, mentor junior engineers, and ensure API‑first integrations and cloud‑native deployments.

Lead, mentor, and grow a software engineering team to deliver high-quality, scalable microservice-based solutions. Manage Agile processes, collaborate with Product, enforce engineering best practices, and drive continuous improvement in architecture, quality, and team performance. Participate in hiring, backlog planning, and drive measurable improvements in engineering execution.