Top Software Engineer Jobs in San Antonio, TX

Lead development and maintenance of cross-platform mobile apps using Flutter/Dart across iOS, Android, and web. Implement scalable architecture, integrate GraphQL/backends, support native build and release pipelines, collaborate with product/design/AI teams, apply AI-assisted coding responsibly, troubleshoot performance and stability issues, and contribute to testing, CI/CD, and documentation.

Build and maintain full-stack features for a React/TypeScript frontend and NestJS/TypeScript backend, integrate LLM-powered conversational agents, design APIs, auth (SSO/SAML), real-time updates, background processing (AWS SQS), database schemas (PostgreSQL/Sequelize), API docs (Swagger), and tests (Jest/pytest). Collaborate on architecture, code review, and production support.

Design, develop, and implement OneStream financial management solutions: data integrations, cubes, workflows, dashboards, business rules. Gather requirements, support testing and UAT, deliver training, and collaborate with technical and functional teams to meet financial reporting needs in a federal environment.

Senior backend-focused engineer to provide technical leadership across backend, APIs, and data pipelines. Collaborate with product, design, and stakeholders, author documentation, and drive engineering best practices on a distributed remote team building scalable energy software.

The role involves building AI-native applications and agents in a customer-embedded setting, focusing on rapid prototyping, full-stack engineering, and aligning solutions with business outcomes. It requires strong technical and communication skills for engaging with stakeholders to identify AI use cases and deliver measurable ROI.

Lead a team of software engineers to deliver backend services, platform components, automation, observability, and AI-assisted tooling. Own end-to-end delivery, architecture, testing, and operational readiness. Drive engineering standards, cross-functional collaboration, hiring, coaching, and continuous improvement with emphasis on security, reliability, and scalable platform patterns.

Lead porting and performance analysis of diverse HPC applications on novel architectures. Profile node- and scale-level bottlenecks, design algorithmic/software solutions, translate application needs into software and hardware features, and develop performance models for future hardware.

Design, develop, test, and maintain cloud-native, scalable search and distributed system features. Contribute to architecture, ensure reliability, scalability, and security of global cloud infrastructure. Troubleshoot production issues, optimize performance, collaborate with product and UX, and mentor junior engineers.

As a Senior Salesforce Developer, you'll design and develop Salesforce solutions, manage integrations, and support the Quote-to-Cash lifecycle while collaborating with various stakeholders.

The Software Engineer (Fullstack) at Sumble will develop and optimize software applications, manage data integration, enhance security, and ensure a high-quality user experience.