Top Software Engineer Jobs in San Antonio, TX

Build and own Eve's marketing site and GTM engineering stack: integrate and optimize external tools, design AI agents for sales and marketing, implement webhooks and middleware to sync product/CRM data, and create programmatic campaigns and internal tools in partnership with Marketing, Sales, RevOps, and Product to drive growth and automation.

Lead frontend-leaning full-stack implementation work for carrier and enterprise integrations: architect reusable UI and API layers, author RFCs, guide technical delivery, enforce testing and security best practices, and partner with cross-functional teams to scope and ship production integrations.

Build, operate, and scale backend systems for card issuing and transaction processing. Break down projects, collaborate with product and cross-functional teams, write tested extensible code, support monitoring and on-call operations, and participate in team growth activities including interviews.

The Software Engineer will develop, enhance, and maintain software systems, lead teams, ensure adherence to design requirements, and recommend improvements.

Design, implement, document, and maintain software solutions across cloud and non-cloud environments. Perform systems analysis, develop specifications, integrate with teams and vendors, and apply DevOps and Agile practices. Troubleshoot, test, and improve operations while meeting customer needs and completing mission-related engineering tasks.

Design, build, and maintain scalable, reliable full‑stack systems. Contribute to API and architecture design, write testable code, debug complex issues, improve performance, automate deployments, and mentor junior engineers while collaborating with cross‑functional teams.

Build and maintain scalable integration and end-to-end test automation frameworks, optimize CI pipelines and test execution, improve test stability and reporting, support engineering teams with triage and best practices, write technical specs/ADRs, participate in on-call rotation, and collaborate cross-functionally to evolve the company test strategy.

The Software Engineer will design, develop, and maintain backend APIs, enhance performance, and collaborate on B2B solutions in a fast-paced environment.

As a Senior iOS Engineer at Speechify, you will lead key engineering decisions, actively ship production code, enhance app architecture, and participate in product discussions while focusing on creating the best user experience.

Design, develop, test, troubleshoot, and implement complex Java software capabilities for computer-based systems. Build enterprise APIs, RESTful services, and microservices while collaborating in an agile environment. Use AI coding agents for feature development, refactoring, testing, and codebase navigation. Maintain code quality, security, performance, and architectural alignment while working independently and with engineering teams.

Designs, develops, tests, troubleshoots, and implements complex Java software capabilities, including enterprise APIs, REST services, and microservices. Integrates AI coding agents for feature development, refactoring, testing, and code review across complex repositories. Provides technical leadership, mentorship, and team guidance while working collaboratively in an agile, hybrid environment.

Develop and modernize front-end processing services for a malware analysis program: design, code, debug, integrate, and test complex software systems; lead small teams; implement backend services and web applications; improve processes and documentation.

Design, implement, test, document, and support Java-based Spring Boot microservices and RESTful APIs. Troubleshoot defects, collaborate with project teams, ensure security and resilience (JWT/OAuth2, circuit breaker patterns), and work with containers, event-driven messaging, and databases.

Develop and architect mission-critical Rust software and containerized services on Kubernetes. Design autoscaling strategies, implement CI/CD pipelines, apply secure coding practices, and collaborate cross-functionally to deliver resilient, high-performance systems for national defense.

In this role, you will create and execute test designs for product features and online application integrations while developing innovative testing solutions for maximum team impact.

Develop and implement full stack features for a healthcare platform, focusing on both frontend (React) and backend (Node.js) development. Responsible for performance optimization, API creation, testing, and collaboration with data engineering teams.

The Software Developer/Scrum Master leads agile projects, designs software, writes code, manages scrum meetings, and drives team collaboration while ensuring adherence to security protocols.

Develop full-stack software for a mission-critical hybrid cloud big data and cybersecurity program. Responsibilities span the software development lifecycle, technology research, customized application development, business process automation, data analysis capabilities, RESTful services, cloud development, containerization, DevOps, identity integration, and collaboration with customers and engineering teams. This is an on-site role in San Antonio, Texas supporting classified systems.

Build and own full-stack services and APIs enabling businesses to offer and manage 401(k) plans. Design scalable features, evolve system architecture, establish engineering best practices, collaborate with product, design, compliance, and operations, debug production issues, and improve reliability, observability, and operational tooling. The role requires end-to-end system ownership, production support, and cross-team technical influence.

The Senior Software Engineer will lead technical strategies, build AI-driven software systems, mentor junior engineers, and ensure security best practices.

The Manager of Software Engineering will lead the Developer Environments team, enhancing developer productivity through effective environment provisioning and CI/CD workflows while mentoring engineers and implementing system reliability improvements.

Lead technical direction and delivery for the Acquisition & Onboarding full‑stack team. Build and maintain mobile (React Native/native) and web experiences, backend services at scale, and operational tooling. Drive architecture, mentor engineers, ensure reliability/monitoring/on‑call readiness, collaborate with product and design, and improve dev processes, testing, and release practices to impact conversion and retention.

Lead front-end technical strategy for Coinbase Advanced trading platform: define and execute a scalable roadmap, deliver a low-latency interface across web and mobile, mentor engineers, anchor complex projects, and ensure high standards for code quality and system design.

Lead technical strategy for Solana staking at Coinbase, optimizing validator performance and driving cross-product integration while mentoring engineers.

Lead architecture and delivery of Control Center platform capabilities (MCP tool registries, AI orchestration, access automation). Design agentic AI integrations, HITL workflows, and evaluation/guardrail frameworks. Own backend services, SLOs, observability, incident response, and operational readiness for Tier-1 systems. Drive cross-team technical direction, author TDDs, run design reviews, mentor engineers, and partner with Product and Security to deliver secure, scalable platform primitives.