Top Software Engineer Jobs in San Antonio, TX

Contract Gameplay Systems Engineer responsible for designing, implementing, optimizing, and stabilizing data-driven gameplay AI systems in Unreal Engine. Collaborate with designers, animators, and QA to build enemy behaviors, navigation, perception, and decision logic; profile and optimize performance; document systems; write clean C++/Blueprint code; participate in reviews and sprints to move systems from MVP to production quality.

The Solutions Consultant at Mach9 will leverage geospatial expertise to assist clients in adopting and integrating Mach9 software into their workflows, enhancing efficiency in 3D mapping and data delivery. Responsibilities include conducting technical demonstrations, onboarding customers, and serving as a trusted advisor to ensure effective use of the software.

Build and maintain full-stack product features, backend services, APIs, data pipelines, and AI integrations to transform customer interaction data into AI-powered experiences. Collaborate with cross-functional teams to design, test, and support production systems, internal tools, and user-facing interfaces. Own ambiguous problems end-to-end and raise engineering quality across the data and AI platform.

Define and own product architecture and roadmap for core SaaS product lines. Design scalable, secure, AI-enabled systems across application, integration, data, and AI layers. Enable platform integration (APIM, Identity, Data, AI), ensure responsible AI and security governance, lead architecture reviews, mentor engineering teams, and drive technical debt and scalability strategies. Partner cross-functionally to align architecture with business priorities and enable reusable, production-ready AI/data integrations.

Contribute as an Agile Scrum team member to develop features across data marketplaces, mobile/web apps, and APIs. Participate in cloud migrations, test automation, code reviews, and production support with a focus on scalability, uptime, and continuous improvement.

Design, build, and operate reliable backend systems while mentoring engineers, participating in design discussions, and improving system performance.

Seeking a full stack engineer to develop applications, requiring skills in Node.js, SQL, and modern JavaScript frameworks with a focus on scalability and performance.

Embed with strategic clients to design, build, and ship production Python code and data pipelines. Integrate RESTful APIs, optimize complex SQL, architect scalable data workflows, lead technical discovery and workshops, and translate operational needs into product improvements while ensuring mission-critical outcomes.

Build and maintain large-scale batch and streaming data ingestion and ETL pipelines for global geospatial datasets. Implement, test, monitor, and optimize backend services on AWS; integrate data with APIs; mentor engineers; reduce technical debt; and participate in design, code reviews, and on-call support to ensure data quality and operational excellence.

Lead design, development, testing, and delivery of backend-focused .NET Core systems. Mentor engineers, drive Agile ceremonies, own end-to-end projects, improve performance and reliability, provide 3rd-level support, and collaborate with stakeholders to implement APIs, databases, cloud, and containerized solutions.