Top Software Engineer Jobs in San Antonio, TX

As a Full Stack Software Engineer at Reacher, you'll own product features end-to-end, design scalable systems, mentor engineers, and lead architectural decisions in an AI-driven environment, focusing on both backend and frontend development.

Develop and maintain backend services for EHR integrations, ensuring reliability and scalability while collaborating with product teams and engineers.

Reacher seeks a Full Stack Software Engineer to lead product features, design scalable backend systems, mentor engineers in AI-native workflows, and enhance user experiences across the tech stack.

The Software Engineer will build backend systems for AI automation, collaborate on product features, and engage with customers to improve solutions while ensuring software quality.

Responsible for designing and implementing authentication features in Go and TypeScript, enhancing Auth architecture, and collaborating with teams to improve user experience.

The Software Engineer will develop shared services and APIs using C# and SQL Server, participate in Agile practices, and engage in code reviews and testing.

Develop and maintain scalable, fault-tolerant components for YB Anywhere to automate deployment and management of YugabyteDB across cloud and on-prem environments. Collaborate with product, frontend, QA, and DevOps teams, perform code reviews, mentor engineers, and improve operational workflows and performance.

The Software Engineer will develop full-stack features using Java and Angular, build microservices, integrate APIs, and optimize system performance for the Air Force aircraft maintenance platform.

The Staff+ Software Engineer will shape the technical direction, mentor junior engineers, and lead complex software system development while collaborating effectively with cross-functional teams.

The Full Stack Software Engineer will develop, innovate, and maintain features for a SaaS platform using technologies like React and Python, contributing to a collaborative team to enhance product performance.

The Software Engineer II will build product features for financial services, focusing on user-facing features, backend services, and collaborating with the product team in a remote environment.

The Software Engineer IV will develop and maintain payer customer implementations, primarily focusing on back-end development, and mentor junior team members.

As a Senior Full-Stack Engineer, you will design and deploy solutions for state governments, ensuring high standards of security and privacy while leading cross-functional teams.

Design, build, and maintain automated tests (integration, load, UI) across web and mobile platforms; integrate tests into CI/CD pipelines; debug and perform root-cause analysis; manage test data and environments; collaborate with developers, QA, product, and analysts to embed quality across the SDLC and improve automation coverage and release reliability.

Develop, test, and maintain business applications on the Microsoft stack. Design and unit test solutions, participate in code and design reviews, package and support deployments, troubleshoot application issues, and manage multiple projects while following development standards and quality principles.

Develop and maintain scalable GIS applications and services on the Esri platform to support utility operations. Build Python-based tools (ArcPy, ArcGIS API for Python), configure ArcGIS Field Maps for mobile data collection, implement ETL/QA workflows, manage geodatabases and RESTful services, and integrate GIS with asset/work management and analytics systems while collaborating with engineers and stakeholders.

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.

Develop, maintain, and operate Mission Control web app and supporting microservices for satellite operations. Design and implement HTTP APIs, deploy critical infrastructure, and improve automation. Collaborate with cross-functional teams to ensure satellite scheduling, telemetry processing, and operational tooling meet mission needs. Support CI/CD, testing, and database-backed services.

Build, maintain, and operate cloud-based services and automation for satellite operations. Manage infrastructure, design/deploy critical systems, support microservices and CI/CD workflows, ensure reliability and SLAs, collaborate with cross-functional teams to minimize operational burden and automate satellite operations.

Build and scale backend systems and APIs for Segment CDP, collaborate with product and design, identify performance bottlenecks, improve reliability, participate in on-call rotation, and drive architectural decisions balancing velocity and stability.

Develop, maintain, and execute automated test plans and frameworks; build specialized testing tools; perform functional, whitebox, load and performance testing; analyze results and defects; participate in SDLC and code reviews; mentor QA staff; produce test plans, test data, metrics, and reports; and recommend improvements to product reliability and QA processes.

Assist in designing, developing, testing, deploying, and maintaining production software. Participate in agile processes, follow engineering best practices, support security, performance, and monitoring, and collaborate to deliver product features while continuously learning and improving.

Lead technical strategy and architecture for Coinbase's Blockchain Platform, overseeing nodes, indexers, wallets, and asset lifecycle. Drive cross-team platform rearchitectures, enforce security and reliability standards, champion AI-driven automation, use observability to improve reliability, and represent the platform to executives to secure alignment and resources for large-scale blockchain infrastructure initiatives.

As a Senior Software Engineer in ZT1, you will lead backend system development, manage projects, and influence product direction in a fast-paced, AI-centric environment.

Design and build scalable distributed systems for financial transactions, incorporating AI tools and ensuring reliability and security of production systems while collaborating with cross-functional teams.