Senior Workday Integration Engineer

Ethereum Technologies LLC; Austin, Northern (TX, KY); Hybrid; USD 150,000 - 190,000; Full time

Job summary

ETHEREUM TECHNOLOGIES LLC seeks a senior enterprise engineer to lead architecture, design, and delivery of scalable Workday Financials and Accounting Center solutions, with strong focus on integrations to Salesforce, RevPro, Vertex, and banking systems.

You will translate complex finance requirements into robust designs, mentor engineers, and collaborate with product managers and external partners to drive end-to-end outcomes while promoting security and performance best practices.

Qualifications

• 10+ years of enterprise software engineering, with 7+ years in Workday Financials/Accounting Center and integrations.
• Proven leadership in architecture and solution design for large-scale enterprise systems.
• Deep expertise in Workday tech frameworks and external integrations.
• Strong experience with MuleSoft Anypoint Platform and scalable integrations.
• Hands-on Workday integrations using APIs, Connectors, and automation.
• Excellent communication and ability to guide senior stakeholders.

Responsibilities

• Lead architecture, design, and delivery of scalable Workday solutions.
• Govern Workday Financial solution design and external integrations.
• Translate complex business requirements into robust technical designs aligned with enterprise architecture.
• Mentor engineers through architecture reviews and code reviews.
• Collaborate with cross-functional teams to deliver end-to-end solutions.
• Drive adoption of emerging technologies including AI/ML and automation.
• Champion continuous learning and engineering excellence.
• Anticipate future needs and evolve frameworks to scale for growth.

Skills

Enterprise architecture

Workday integration

Technical leadership

API design

Security & performance

Stakeholder communication

Education

Bachelor's or Master's in CS/Engineering or related field

Tools

Workday Studio

MuleSoft Anypoint Platform

EIB

Prism Analytics

Orchestrate

Workday Extend

BIRT

Document Transformation

Job description

• Lead the architecture, design, and delivery of scalable, high-performing solutions across Workday Financials, Accounting Center, and related enterprise platforms.
• Design, develop, and govern Workday Financial solution including integrations with external systems (Salesforce, RevRec, Vertex, MuleSoft, banking platforms, etc.) ensuring best practices, scalability, and maintainability.
• Translate complex business and finance requirements into robust technical designs , ensuring alignment with enterprise architecture principles and industry best practices.
• Ensure adherence to coding standards, security best practices, and performance optimization techniques to enhance overall engineering quality.
• Mentor and guide engineers through architecture reviews, technical decision-making, and code reviews , fostering strong technical craftsmanship.
• Collaborate with cross-functional teams (product managers, business systems analysts, and 3rd-party integrators) to deliver end-to-end solutions.
• Drive innovation and adoption of emerging technologies , including AI/ML, automation, and integration tools.
• Champion a culture of continuous learning, experimentation, and engineering excellence across the Workday and integration teams.
• Anticipate future technical needs and evolve frameworks, tools, and practices to scale for growth.

Required Skills

• 10+ years of enterprise software engineering experience, with 7+ years in Workday Financials/Accounting Center and integration-heavy environments.
• Proven track record of technical leadership in architecture and solution design for large-scale enterprise systems.
• Deep expertise in Workday technical frameworks : Business Processes, Security, Accounting Center, Prism Analytics, Core Connectors, EIB, Studio, Workday Extend, Orchestrate, BIRT, and Document Transformation.
• Strong experience with MuleSoft Anypoint Platform (Studio, ESB, API Management, CloudHub) and designing scalable, secure integrations.
• Hands-on experience in Workday integrations with external platforms (Salesforce, RevPro, Vertex, banking systems) using APIs, Connectors, and automation frameworks.
• Strong understanding of integration frameworks, API design, SOA patterns, and web services (REST, SOAP) .
• Strong analytical and problem-solving skills, including log analysis and troubleshooting (Splunk or similar).
• Ability to influence and guide senior stakeholders through architecture discussions and technical strategy.
• Excellent written and verbal communication, with the ability to articulate complex designs to both technical and business audiences.
• Bachelor's or Master's degree in Computer Science, Engineering, or related technical field.

Desired Skills

• Experience with Vertex or similar tax determination applications.
• Experience with Workday Extend , Orchestrate and building custom applications.
• Familiarity with CI/CD pipelines, Git, and DevOps practices.
• Exposure to AI/ML and automation tools (Kainos, Selenium, Mulesoft RPA, or similar).
• Experience with AI developer productivity tools such as Cursor, GitHub Copilot, and CodeWhisperer .
• Knowledge of SOX, enterprise security, and compliance in finance/ERP domains

ETHEREUM TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V).

Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status.

ETHEREUM TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters.

Nor will ETHEREUM TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract