Top Senior Level Javascript Jobs in Dallas, TX

As a Senior Frontend/UI Software Engineer at DEFCON AI, you will develop and maintain enterprise-scale applications using C# with .NET/.NET Core, specifically focusing on ASP.NET Core Blazor. You will work alongside a team of AI engineers to create innovative technology solutions in logistics and mobility, integrating new technologies and design patterns, while ensuring quality through unit testing and continuous integration.

As a Lead Software Engineer at Nuna, you will lead projects for a data platform and UI applications, mentor junior engineers, and collaborate with analysts to improve healthcare data utilization. Your role involves guiding the technical direction of applications, ensuring quality standards, and building APIs to facilitate data accessibility.

The Lead Software Engineer will develop a consumer-facing healthcare portal, focusing on high throughput APIs and data visualizations. Key responsibilities include managing production services, ensuring data security, and collaborating with multiple teams to enhance technology and product offerings. The role involves innovative problem-solving and maintaining high standards in software engineering.

As a Senior Fullstack Developer at Abbott, you will improve healthcare for diabetics by working on a SaaS cloud platform. Your responsibilities include designing features in Go and React, building APIs, ensuring code quality, and collaborating with cross-functional teams while supporting scalable, secure solutions.

As a Staff Software Engineer at Cardata, you'll design, develop, and maintain full stack applications, focusing on both front and back ends. You'll contribute to software quality and mentoring junior engineers while engaging in code reviews and architectural discussions. This role emphasizes collaboration, continuous improvement, and technical leadership.

The Senior QA Automation Engineer will analyze application functionality, design automated tests, and collaborate with engineering teams to ensure application performance and quality. Responsibilities include developing test plans, implementing automation frameworks, user acceptance testing, and improving QA processes. The role requires advanced programming skills and experience in testing large-scale SaaS applications.

The Senior Full Stack Software Engineer at Zipline will develop and enhance critical applications for the drone delivery system. Responsibilities include collaborating with engineers and stakeholders to architect solutions, optimizing workflows, and working with technologies such as React and PostgreSQL to deliver impactful software solutions.

As a Senior Backend Software Engineer at Solana Mobile, you will build and manage web services that enhance products and facilitate a reliable mobile application storefront. Responsibilities include developing new web applications, improving performance and reliability, implementing automated deployments in cloud environments, and participating in on-call rotations.