Robert Half

Software Engineer III

SAN RAMON, USA · Mid · Contract

Sponsorship not specified$104k-$153kDetected 15 days ago

C#ReactAngularFull-Stack DevelopmentCode ReviewGitSQLAzureCI/CDDevOpsLLMsLoad TestingCommunicationCollaborationMentoring

About the role

We're seeking a Full Stack Software Engineer III to play a key role in this transformation.
The typical annual salary range for this position is shown below and is negotiable depending upon experience and location.
Robert Half provides paid time off for vacation, personal needs, and sick time.

Design, development and enhancement of AI-enabled enterprise applications that enhance productivity and collaboration across the organization.
Build and optimize features that leverage large language models, prompt engineering, and AI-assisted workflows.
Independently develop low- to medium-complexity systems and components within larger system architectures.
Serve as a design authority at the module level, ensuring alignment with architectural and security standards.
Plan, execute, and document unit testing for your own code
review and validate test plans from junior engineers.
Define and implement integration and performance testing strategies.
Provide advanced (Level III) production support and drive continuous improvement in system performance and user experience.
Collaborate with cross-functional partners - including AI engineers, data scientists, and product owners - to bring innovative ideas to life.
Perform other related duties and responsibilities as assigned.

Bachelor's degree in Engineering or a related field.
7+ years of experience in software analysis, development, enhancement, and support in mid-to-large corporate environments.
5+ years of experience with.NET, C#, SQL, and React/Angular, demonstrating proficiency in these technologies.
5+ years of experience designing and implementing systems for mid-to-large scale production applications.
2+ years of experience with Microsoft Azure, M365, and deploying enterprise solutions in cloud environments.
1+ years of experience developing Gen-AI applications and Agentic workflows.
2+ years of experience mentoring and leading junior software engineers.
2+ years of experience managing Git/Azure DevOps repositories, CI/CD pipelines, and container registries.
Proficiency in full-cycle software development methodologies, tools, and practices.
Strong understanding of the software development lifecycle (SDLC).

The typical annual salary range for this position is shown below and is negotiable depending upon experience and location.

Robert Half/ Protiviti is at the forefront of transforming how our teams work through secure, enterprise-grade generative AI applications. We're have developed and continuously enhancing an advanced, AI-powered assistant designed exclusively for internal use - enabling our people to harness the power of AI safely within our environment.
We're seeking a Full Stack Software Engineer III to play a key role in this transformation. In this role, you'll help in design, development, and evolution of our next-generation AI platform, driving innovation while ensuring scalability, security, and exceptional user experience. You'll work across the full stack - from back-end integration to front-end interfaces - collaborating closely with product, design, and AI engineering teams.
Robert Half/ Protiviti is at the forefront of transforming how our teams work through secure, enterprise-grade generative AI applications.
In this role, you'll help in design, development, and evolution of our next-generation AI platform, driving innovation while ensuring scalability, security, and exceptional user experience.
You'll work across the full stack - from back-end integration to front-end interfaces - collaborating closely with product, design, and AI engineering teams.

This listing is sourced directly from Robert Half's careers page and normalized into a canonical job model.