Senior Software Engineer, ChartCheck

About Radformation Radformation specializes in Radiation Oncology workflow automation. Our solutions save clinics time, eliminate planning errors, and enable the design of optimal treatments for patients. Our software focuses on three key areas:
Time savings through automation
Error reduction through automated systems
Increased quality care through advanced algorithms and workflows
We are a fully remote, mission-driven team united by a shared goal: to reduce cancer's global impact and help save more of the 10 million lives it claims each year. Every line of code, every product release, and every conversation with our customers brings us closer to ensuring no patient's treatment quality depends on where they live.
Why this role matters Radformation is seeking a self-motivated Senior Software Engineer to join our innovative and fast moving team. This role is ideal for someone who wishes to use their coding skills to improve cancer care throughout the world. You will work within Radformation's fully remote teams to develop software for clinics. The Senior Software Engineer is responsible for all aspects of coding and software development for our ChartCheck application, both the front end and back end. For this position we prefer candidates with a wide range of expertise across the web / cloud spectrum of technologies and are looking for an engineer with strong C# application programming skills to complement their web skills. ChartCheck is developed in C# and JavaScript so skills there are necessary.
Your software development and leadership skills will play an integral role as we design new products for cancer centers.
Responsibilities Include: Design, develop, and maintain features supporting radiotherapy plan checking workflows: DICOM integration, image visualization, dose visualization, plan visualization, DVH evaluation, and creating plan checks.
Develop performant, reliable WPF desktop software.
Integrate with oncology information systems via DICOM networking and related clinical interfaces
Collaborate with physicists and product leaders to translate clinical requirements into production software
Contribute to architecture, testing, code reviews, and technical decision-making
Support teammates through collaboration, mentorship, and knowledge sharing
Required Experience: BS in CS or related field and at least 5 years experience, MS preferred.
Deep programming expertise in a high level programming language, C#, C++. or Java.
Full Stack developer capable of frontend and backend development in web and cloud systems.
Database experience, Mongo, MS SQL or PostGreSQL.
C# .NET,HTML, CSS, Javascript, Lit (or equivalent technologies)
Looking for a developer who prefers front-end programming over backend.
WPF / C#.NET experience.
Clinical radiotherapy / imaging programming experience with DICOM.
Experience with HIPAA and Medical Device regulations in software development
Cybersecurity and software risk management experience
Preferred Experience: Looking for a developer who prefers front-end programming over backend.
WPF / C#.NET experience.
Clinical radiotherapy / imaging programming experience with DICOM.
Experience with HIPAA and Medical Device regulations in software development
Cybersecurity and software risk management experience
$150,000 - $180,000 a year
United States: $150,000–$180,000 USD base salary + bonus eligibility
Canada: CAD $165k–$200k + bonus eligibility
Benefits & Perks — What Makes Us RAD We care about our people as much as we care about our mission. We offer competitive compensation, benefits, and the opportunity to make an impact in the fight against cancer.
For US teammates (via TriNet):
Health & Wellness
Multiple high-quality medical plan options with substantial employer contributions toward premiums, often covering the full cost depending on the plan selected.
Health coverage starting on day one
Short-term and long-term disability and supplementary life insurance
Financial & Professional Growth
401(k) with employer match vested immediately
Annual reimbursement for professional memberships
Conference attendance and continued learning opportunities
Work-Life Balance & Perks
Self-managed PTO and 10 paid holidays
Monthly internet stipend
Company-issued laptop and one-time home office setup stipend
Fully remote work environment with virtual events and yearly retreats, because we like to have fun while doing work that matters
For global teammates (via Deel):
At Radformation, we want every team member to feel supported, no matter where they live. For teammates outside the US, we provide benefits that align with local laws and standards, working with our Employer of Record (EOR) partners to ensure fairness and equity. This means your benefits package will be locally compliant, competitive, and designed to suppor