Top Software Engineer Jobs in San Antonio, TX

Design, build, and optimize scalable Java-based microservices and RESTful APIs. Ensure performance, uptime, and engineering standards through design and code reviews, testing, and collaboration with product and support teams. Contribute to domain-driven service design and API consistency.

As a Smart Contract Engineer, you'll contribute to Solidity codebases, ensure security, manage audits, and deliver new features for DeFi protocols.

Build and maintain end-to-end product features across frontend and backend. Design frontend architecture with React, participate in technical design and customer-facing support, document features, collaborate with product, and own projects from spec through launch while ensuring code quality and reliability.

The Engineering Manager will lead a team of software engineers, collaborating with data scientists and geologists to build robust data systems for mineral exploration. Responsibilities include planning and prioritizing projects, coaching team members, and contributing as an individual on critical tasks.

Lead the technical vision and architecture for a domain, drive standards, run technical reviews, mentor engineers, plan and scope projects with product, build and ship code for hard problems, and evaluate AI tooling and production architecture to maintain reliable systems.

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, develop, and deliver fullstack web solutions, optimize platforms, mentor engineers, and manage product features from ideation to launch.

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.

Design, build, and maintain data platform tools, ensuring data quality and integrity. Collaborate with data science teams and enforce best software practices.

As a Back End Software Engineer, you will build scalable APIs, ensure system efficiency, and contribute to company initiatives, while operating independently and collaborating with other engineers.