Software Development Engineer - Integration Platform (US Federal)

Workday, Inc.; Reston (VA); On-site; USD 137,000 - 205,000; Full time

Job summary

Workday, Inc. in Reston, VA is seeking a Software Engineer for the Integration Platform team to design and deliver scalable, secure solutions for government contracts. This hands-on role emphasizes code quality, collaboration, and building robust integrations that serve federal customers.

The position requires US citizenship, with potential TS/SCI w/CI Poly clearance. Join a team that moves fast, ships reliably, and supports critical systems for government clients from a modern, enterprise cloud

Qualifications

• 3+ years in Java with multi-threading and concurrency.
• Experience designing scalable, high-availability enterprise solutions.
• Strong OO design, design patterns, and reusable components.

Skills

Java

Multi-threading

Design Patterns

OOP

Communication

Tools

Kafka

Kubernetes

MySQL

Job description

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you’ll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We’re in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun‑drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you’ll do meaningful work with Workmates who’ve got your back. In return, we’ll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in you for the long haul. So, if you want to inspire a brighter work day for everyone, including yourself, you’ve found a match in Workday, and we hope to be a match for you too.

About the Team

Your work matters here. At Workday Government, we focus on outcomes that serve a larger mission. Our work supports U.S. federal agencies as they modernize and transform the full employee lifecycle experience and finance operations—so they can operate with greater clarity, accountability, and trust. As a Fortune 500 company and a proven enterprise cloud platform, Workday brings modern technology, responsible AI, and secure infrastructure to some of the most complex environments in the world. The work isn’t theoretical. It’s operational. It’s high‑impact. And it demands rigor, integrity, and long‑term thinking. You will be working with the Workday Integration Platform team. Our mission is to build a world‑class integration platform that empowers Workday customers to connect seamlessly with our services. We are a team of expert engineers passionate about developing robust, scalable, and highly available systems that serve as the backbone for thousands of critical integrations. If you’re looking to apply your experience to meaningful, mission‑driven work—alongside colleagues who take pride in building things that last—you’ll find that opportunity at Workday.

About the Role

This role will support one or more direct or indirect contracts with the U.S. Federal Government which, due to federal government security requirements, mandates that all Workday personnel working on the contracts be United States citizens (naturalized or native). As a Software Engineer on the Integration Platform team, you will design and deliver scalable, secure, and developer‑friendly solutions that support everything from logs and metrics to system health and diagnostics. This is a hands‑on engineering position where code quality, thoughtful design, and tight‑knit collaboration are key to success. This role serves as a key technical liaison between the Integration Platform and the Workday Government organization. You will have the unique opportunity to influence our core observability strategy while ensuring our platform meets the rigorous demands of our Federal customers. This role will support one or more direct or indirect contracts with the U.S. Federal Government which, due to federal government security requirements, mandates that all Workday personnel working on the contracts be United States citizens (naturalized or native).

About You

This role may require a security clearance at the TS/SCI w/CI Poly level. Applicants must have the ability to obtain and maintain a U.S. government issued security clearance. An active TS/SCI w/CI Poly is preferred.

Basic Qualifications

• 3+ years of strong professional background in Java and extensive experience with multi‑threading and concurrency.
• The ability to design and develop enterprise solutions with a focus on high quality, scalability, and availability.
• A minimalist approach to design, preferring to build small, reusable components that can be embedded in larger frameworks.
• A proven understanding and practical use of Design Patterns and Object Oriented Programming
• A collaborative mindset and excellent communication skills. You thrive on working closely with team members to achieve shared delivery goals.
• Proven experience in software development using Java or Scala is preferred.

Other Qualifications Preferred

• DoD 8570/8140 compliant with at least IAT Level II certification, including a current Computing Environment (CE) credential and one approved specialty certification (e.g., CompTIA CySA+, GICSP, CASP+)
• Experience with distributed systems Kafka, Kubernetes, networks and Databases (MySQL) May be required to be on site at client locations in the DC, MD, and VA (DMV) area.

Workday Pay Transparency Statement

The annualized base salary ranges for the primary location and any additional locations are listed below. Workday pay ranges vary based on work location. As a part of the total compensation package, this role may be eligible for the Workday Bonus Plan or a role‑specific commission/bonus, as well as annual refresh stock grants. Recruiters can share more detail during the hiring process. Each candidate’s compensation offer will be based on multiple factors including, but not limited to, geography, experience, skills, job duties, and business need, among other things. For more information regarding Workday’s comprehensive benefits, please click here.

Primary Location: USA.VA.Reston

Primary Location Base Pay Range: $137,000 USD - $205,400 USD

Additional US Location(s) Base Pay Range: $123,900 USD - $222,000 USD

Our Approach to Flexible Work

With Flex Work, we’re combining the best of both worlds: in‑person time and remote. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. We know that flexibility can take shape in many ways, so rather than a number of required days in‑office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). This means you'll have the freedom to create a flexible schedule that caters to your business, team, and personal needs, while being intentional to make the most of time spent together. Those in our remote "home office" roles also have the opportunity to come together in our offices for important moments that matter.

Pursuant to applicable Fair Chance law, Workday will consider for employment qualified applicants with arrest and conviction records.

Workday is an Equal Opportunity Employer including individuals with disabilities and protected veterans. At Workday, we are committed to providing an accessible and inclusive hiring experience where all candidates can fully demonstrate their skills. If you require assistance or an accommodation at any point, please email [e-mail].

Workday is proud to be an equal opportunity workplace. Individuals seeking employment at Workday are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. Further, pursuant to applicable local ordinances, Workday will consider for employment qualified applicants with arrest and conviction records. We do not accept resumes from headhunters, placement agencies, or other suppliers that have not signed a formal agreement with us.

You may view the Workday's Pay Transparency Policy, and Know Your Rights Notice, by clicking on their corresponding links. Workday is committed to providing reasonable accommodations for qualified individuals during our application process, in order to perform one or more essential functions of their job, as well as regarding the use of AI tools for employment decision-making to any degree. Please see below for more details including how to request an accommodation as a qualified veteran, due to a disability or for religious reasons, or as otherwise provided under applicable law. Workday prohibits taking adverse action against any candidate or employee for reporting a possible violation of this policy, requesting one or more work accommodation, exercising a privacy right, and cooperating in an investigation in accordance with applicable law. Any employee who retaliates against a candidate or employee for doing so may be subject to disciplinary action, up to and including termination of employment, to the fullest extent allowable under applicable law. If you require a reasonable accommodation, you may email [e-mail], as far in advance as possible.