Top Software Engineer Jobs in Houston, TX

Design, build, and optimize high-throughput, highly available backend services in Golang for 24/7 sports and prediction-market applications. Lead architecture decisions, implement features, diagnose and resolve high-concurrency bottlenecks, and provide high-tier operational support for real-time transactional systems.

Implement and maintain full-stack features for a career-intelligence platform: architect NestJS/Next.js applications, manage PostgreSQL schemas and queries, build responsive UIs with Tailwind, integrate LangChain-powered AI, implement authentication with Clerk, and create end-to-end tests and automation with Puppeteer to ensure launch readiness and performance.

Take over an existing ~50% complete React Native mobile app, complete development, launch on iOS and Android, integrate with APIs and cloud services, troubleshoot and fix bugs, and provide ongoing maintenance and feature development as the sole developer.

The Workato Integration Architect will design and implement integrations using Workato, lead development of recipes and connectors, and collaborate with teams to define and optimize integration strategies.

The Engineering Manager will lead teams in developing and managing Blackbaud's Data & AI platform, focusing on scalability, security, and cost-efficiency.

Develop and maintain backend services and RESTful APIs using .NET Core/.NET 5+, collaborate with React frontend teams, write unit and integration tests, query SQL Server/PostgreSQL databases, participate in code reviews and agile processes, and use AI-assisted development tools to improve productivity.

Build and architect insurance and data infrastructure for eligibility, verification, and claims. Lead partner implementations to get employers, health plans, and channels live. Make technical decisions at the 0-to-1 stage, write clear documentation, maintain production systems, and use AI tools to scale impact on a fully remote team.

Freelance WordPress Developer to maintain, improve, and expand a healthcare website. Responsibilities include fixing bugs, updating core/themes/plugins, building custom pages and integrations, developing/maintaining REST APIs, implementing security best practices, ensuring HIPAA-aware handling of sensitive data, configuring forms/booking/CRM integrations, and documenting technical changes.

Design, build, and maintain shared backend platform services (C#/.NET, Node/TypeScript, Postgres/Redis, AWS). Improve reliability, performance, observability, and CI/CD for high-throughput, transaction-heavy workflows. Collaborate with product, payments, data, and infra teams, drive architecture and rollout, mentor engineers, and adopt AI-assisted development practices.

Senior software engineer role to maintain and modernize CMS Hospital Quality Reporting systems using FHIR standards. Design and deliver medium-to-large features, automate CI/CD and testing, ensure compliance and data quality, integrate FHIR-based APIs and healthcare data formats, and reduce technical debt while collaborating with cross-functional teams and stakeholders.