Skip to content
Updated How AI-exposed are the skills employers are hiring for? See the data →

From the employer's careers site First seen 26 Oct 2026

Senior Software Development Engineer

Workday Pleasanton, CA Hybrid senior full-time

Salary

$176,000 USD - $264,000 USD per year

Apply on Workday

Description

We're seeking a Senior Software Development Engineer to join our Product Engineering team. You'll help design and build high-throughput, low-latency APIs and backend services that power Workday's next-generation products and agents.

Responsibilities:

  • Lead the design and development of APIs, backend services, and platform features used across Product Engineering.
  • Turn product requirements into clear service boundaries, domain models, and well-designed API endpoints.
  • Help expose product capabilities through REST, GraphQL, SOAP, and emerging integration patterns.
  • Improve performance and scalability through latency optimization, capacity planning, caching, and resiliency patterns.
  • Build observability into product APIs , metrics, tracing, logging, and dashboards.
  • Support design reviews, code reviews, and technical documentation, and mentor junior and mid-level engineers.
  • Participate in on-call and incident response, including root cause analysis and long-term fixes.

Requirements:

  • Minimum of 8 years of experience in software development engineering.
  • Minimum of 5 years of experience in software engineering with hands-on experience in object-oriented modeling and software design concepts.
  • Experience designing API endpoints that expose product functionality clearly, consistently, securely, and at scale.
  • Bachelor's degree in Computer Science, Engineering, or related discipline.

Nice to Have:

  • Skilled in algorithmic thinking, including advanced data structures and algorithms.
  • Solid experience with API development, including REST, SOAP, GraphQL, OpenAPI/Swagger-driven design.
  • Experience creating API endpoints that map clearly to product functionality, domain concepts, and customer-facing workflows.
  • Hands-on experience building and operating large-scale systems with complex product domains.
  • In-depth understanding of code testing methodologies and advanced testing tools.
  • Practical experience applying domain-driven design concepts and object-oriented modeling.

Benefits:

  • Competitive salary ($176,000 - $264,000 USD).
  • Annual refresh stock grants.
  • Comprehensive benefits package.
  • Flexible work arrangements , spend at least half (50%) of your time each quarter in the office or in the field.

Skills

Required

  • Object-oriented design principles
  • Domain modeling
  • API design
  • REST
  • GraphQL
  • SOAP
  • OpenAPI
  • Software development engineering
  • Algorithmic thinking
  • Data structures and algorithms

Nice to have

  • AI-assisted code generation and review tools
  • MCP or similar agent/tool integration models
  • Contract testing
  • Performance testing
  • System testing
  • Integration testing
  • JUnit
  • ScalaTest
  • Postman
  • Mockito
  • Jacoco
  • Scoverage
Apply on Workday