Senior Software Engineer I (C#)

Reposted 4 Days Ago
Be an Early Applicant
Atlanta, GA, USA
In-Office
Senior level
Healthtech • Payments • Software
Waystar provides market-leading technology that simplifies and unifies healthcare payments.
The Role
The Senior Software Engineer will develop scalable software frameworks, mentor junior engineers, and collaborate on design and feature development for web applications using diverse technologies.
Summary Generated by Built In

ABOUT THIS POSITION

Right now, we are looking for an outstanding, brilliant, and driven Senior Software Engineer to join our growing team. While our Software Engineers are involved in multiple things throughout the Technology organization, primarily they are responsible for building highly scalable software frameworks, establishing high-quality coding and SDLC practices, and providing instruction to Technology team members on the proper usage of new technologies.

WHAT YOU'LL DO

  • Designs/develops/tests/implements improvements or new features in our core code deployment tools and supporting applications, based on the functional and technical specifications 

  • Responsible for adhering to coding standards and the approved technologies 

  • Unit tests all changes on development, and then works with the appropriate Business and/or Technology Owner(s) to ensure that the developed solution meets the business requirements 

  • Communicates development progress daily to the senior-level team members 

  • Attends to any work items assigned through the internal case system in a timely fashion 

  • Takes ownership of work items assigned, communicates estimates and daily progress as part of the SDLC process, and actively works to resolve issues blocking progress 

  • Assists in the QA process 

  • Participates, as required, in Production deployment, providing instructions and support for deploying the code changes successfully, and for Smoke Testing code post-release 

  • Develops and maintains open and fluid communication with Management 

  • Develops and maintains a positive relationship with other team members 

  • Additional duties as assigned 

WHAT YOU'LL NEED

  • 6+ years of .NET and SQL Server experience  

  • Unit Testing experience 

  • Excellent written and verbal communication skills 

  • Ability to work in a very fast-paced environment & welcome change 

  • Highly self-motivated 

  • Ability to work both in team and solo environments 

  • Experience building highly scalable software solutions 

  • Subject Matter Expertise in at least one technical track 

  • Bachelor’s degree in related field or equivalent work experience 

ABOUT WAYSTAR

Through a smart platform and better experience, Waystar helps providers simplify healthcare payments and yield powerful results throughout the complete revenue cycle.

Waystar’s healthcare payments platform combines innovative, cloud-based technology, robust data, and unparalleled client support to streamline workflows and improve financials so providers can focus on what matters most: their patients and communities. Waystar is trusted by 1M+ providers, 1K+ hospitals and health systems, and is connected to over 5K commercial and Medicaid/Medicare payers.  We are deeply committed to living out our organizational values: honesty; kindness; passion; curiosity; fanatical focus; best work, always; making it happen; and joyful, optimistic & fun.

Waystar products have won multiple Best in KLAS® or Category Leader awards since 2010 and earned multiple #1 rankings from Black Book™ surveys since 2012. The Waystar platform supports more than 500,000 providers, 1,000 health systems and hospitals, and 5,000 payers and health plans. For more information, visit waystar.com or follow @Waystar on Twitter.  

WAYSTAR PERKS

  • Competitive total rewards (base salary + bonus, if applicable)
  • Customizable benefits package (3 medical plans with Health Saving Account company match)
  • We offer generous paid time off for our non-exempt team members, starting with 3 weeks + 13 paid holidays, including 2 personal floating holidays. We also offer flexible time off for our exempt team members + 13 paid holidays
  • Paid parental leave (including maternity + paternity leave)
  • Education assistance opportunities and free LinkedIn Learning access
  • Free mental health and family planning programs, including adoption assistance and fertility support
  • 401(K) program with company match
  • Pet insurance
  • Employee resource groups

Waystar is proud to be an equal opportunity workplace. We celebrate, value, and support diversity and inclusion. Qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, marital status, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Skills Required

  • Bachelor's Degree in Computer Science or related field preferred (or equivalent experience)
  • 5+ years of professional full stack web development experience
  • Object-oriented programming
  • Relational databases (MySql)
  • Modern JavaScript frameworks (Vue preferred)
  • JavaScript, HTML, CSS, or MVC Frameworks
  • Unit and integration testing methodologies
  • Distributed system architecture and asynchronous processing (AWS SQS)
  • Automated production logging, monitoring, and alerting
  • Agile development

Waystar Compensation & Benefits Highlights

  • Leave & Time Off Breadth Time off is described as generous, including PTO, numerous paid holidays, and flexible time off options that support work–life balance. Policies such as volunteer time off and flexible/unlimited PTO for some roles further expand usable leave.
  • Healthcare Strength Benefits include multiple medical plan choices with HSA company matching and access to mental‑health resources. Additional wellness perks and coverage options contribute to a comprehensive healthcare offering.
  • Parental & Family Support Paid parental leave and family‑planning benefits, including adoption and fertility support, are included. These elements are positioned as supportive of different life stages.

Waystar Insights

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The Company
HQ: Louisville, KY
1,757 Employees
Year Founded: 2017

What We Do

Waystar harnesses the power of agentic AI, generative AI, and advanced automation to drive meaningful outcomes so providers reach peak financial performance and patients receive care with confidence. The Waystar platform is used by more than 1 million providers and supports over 60% of the U.S. patient population - and integrates with all major HIS and practice management systems. The financial and administrative challenges facing healthcare providers are daunting. Waystar’s technology platform simplifies and unifies healthcare payments across the revenue cycle. We empower healthcare organizations to automate manual work, gain insight into processes and performance, and ultimately collect more revenue. At Waystar, we know there’s a better, more efficient way forward. Let’s climb the mountain ahead of us to reach new heights in healthcare.

Why Work With Us

Our Waystar values serve as a compass to center our decisions, inspire action, and promote outstanding performance. We are dedicated to providing a diverse, inclusive workplace and fostering a shared sense of belonging.

Waystar Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: 3 days a week
HQLouisville, KY
Duluth, GA
Lehi
Learn more

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