Top Senior Software Engineer Jobs in Houston, TX

Develop and deploy life-saving technologies as a fullstack engineer, focusing on web applications for public safety, collaborating with various engineering disciplines and leveraging customer feedback.

As a Senior Software Engineer, you will build backend APIs for authentication and authorization, partner with leadership, and mentor other engineers while improving production quality.

Lead architecture and technical direction for a cloud-native contact center platform. Design scalable, reliable frontend and backend systems, resolve complex production incidents, mentor senior engineers, and drive engineering standards and cross-team alignment.

Build and operate Go backend services for a non-custodial KMS powering embedded wallets. Implement key recovery, distributed key generation, TEE integrations, authentication and signing-provider flows, security review and hardening, and production operations on Kubernetes, including observability, secrets/certificate management, and compliance controls.

Lead design, development, and maintenance of scalable, cloud-native web applications. Own end-to-end product features, mentor engineers, troubleshoot production incidents, improve performance, implement APIs, and support on-call rotations.

Lead end-to-end design and delivery of prototypes and MVPs for a new product initiative. Collaborate with product and success teams for discovery, scope, and iteration; own technical decisions and architecture tradeoffs; incorporate customer feedback and communicate progress to stakeholders.

Lead platform and infrastructure engineering to improve stability, developer productivity, CI/CD, observability, and shared libraries. Deliver platform projects, mentor engineers, own production availability and on-call, and drive platform decisions and best practices across the org.

Lead product and technical discovery for a new initiative, build prototypes and end-to-end MVPs, define metrics and decision processes, rightsize architecture for iteration and integrations, and engage customers for feedback while coordinating external PM/design/business stakeholders.

Design, build, and operate high-scale Customer Care and Identity systems using React, TypeScript, Java/Node.js. Lead AI-first workflows, own end-to-end full-stack features, implement AI-driven efficiencies, ensure security and reliability, mentor peers, and collaborate cross-functionally on integrations and operational excellence.

Lead design, development, testing, and maintenance of scalable data-centric applications using Python, React/Next.js, and PostgreSQL. Optimize schemas and data pipelines, build responsive UIs for analysis and reporting, address performance and security issues, perform code reviews, mentor junior engineers, and drive architecture and technical decisions for the Clinical Operations Platform.

Senior Full-Stack Engineer for Hospitality Fulfillment working on backend services and microfrontends powering SpotOn's Express POS. Own features end-to-end, solve complex high-traffic production issues, integrate AI tools, provide technical leadership, mentor teammates, and work across stack including cloud/infra when needed.

Build and lead development of a customer-facing metric store for high-volume telemetry. Design scalable backend services, data models, ingestion pipelines, and query execution paths. Optimize query performance, storage efficiency, and system reliability. Collaborate with Product, Design, and Operations from architecture through production, mentor junior engineers, participate in on-call rotation, and help define testing, deployment, and operational practices.

The Senior Software Developer will design and develop scalable backend services, manage databases, build user interfaces, and implement AI/ML models while collaborating across teams to enhance a marketing technology platform.

Principal individual-contributor responsible for technical leadership and architecture of a scalable, secure API-driven digital pharmacy platform. Own system design, performance, PostgreSQL optimization, AWS infrastructure, cross-squad mentoring, compliance (HIPAA/SOC2), and prototyping to de-risk platform initiatives.

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

The Senior Software Engineer will focus on backend development, designing and maintaining APIs and services, collaborating on features, and enhancing integrations at Motion.

As a Staff Software Engineer, you will develop backend architecture, collaborate with stakeholders, mentor juniors, and ensure software quality while leveraging various technologies and AWS platforms.

As a Staff Software Engineer, you will significantly enhance platform development and experimentation, focusing on AI integration and efficient software workflows. You'll manage end-to-end processes, develop core infrastructure, and employ AI coding agents to refine engineering practices, ultimately improving velocity and output quality.

As a Senior Software Engineer, design, build, and maintain backend functionality for scalable multi-tenant services focused on data storage and retrieval. Lead technical initiatives, collaborate across teams, and ensure system reliability and performance.

Own and evolve Roo's frontend platform: design system, shared UI architecture, developer tooling, and AI-assisted workflows. Lead migrations, React/React Native modernization, Expo adoption, and developer experience improvements. Partner with Product and Design to make components effortless to consume by engineers, designers, and AI agents, and remove platform friction to increase engineering velocity.

The Senior Software Engineer will enhance AI system reliability, performance, and scalability, focusing on distributed services and collaborating with ML researchers.

The Senior Platform Engineer will enhance internal tooling, optimize CI/CD pipelines, and ensure AWS infrastructure reliability and security while facilitating fast software development and deployment.

The Senior Software Engineer II will lead projects, define testing strategies, mentor engineers, and improve system reliability at Zippy.

Build and scale the Libraries product UI, designing high-performance web applications that handle millions of packages. Partner with backend, product, and design to deliver end-to-end features, iterate from 0→1, integrate AI-driven workflows, and improve developer experience, performance, and usability.

The Staff Machine Learning Engineer will develop and maintain MLOps tools, optimize model performance, and collaborate on ML system architecture with a focus on enhancing developer experience.