Senior Software Engineer

Radformation is transforming the way cancer clinics deliver care. Our innovative software automates and standardizes radiation oncology workflows, enabling clinicians to plan and deliver treatments faster, safer, and more consistently, so patients everywhere can receive the same high-quality care.

• 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.

In this role you will help advance the development of our ChartCheck application, improving the safety, efficiency, and quality of cancer treatment planning workflows for clinics around the world.

You will work closely with fully remote engineering teams to design, build, and maintain both frontend and backend systems while contributing to new product development initiatives for cancer centers. Your software development and leadership skills will play an integral role in shaping scalable and impactful solutions for radiation oncology clinics.

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  Develop and maintain full stack functionality for the ChartCheck application across frontend and backend systems

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  Design and implement scalable web and cloud-based software solutions using C# and JavaScript technologies

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  Collaborate with cross-functional teams to create innovative software products for cancer treatment centers

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  Participate in thoughtful code reviews and contribute to maintaining high software quality standards

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  Track and manage development work clearly and independently through tickets and project workflows

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  Support teammates through knowledge sharing, collaboration, and mentorship

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  Contribute to secure and compliant software development practices within healthcare environments

• BS in Computer Science or related field with at least 5 years of experience, MS preferred

• Deep programming expertise in a high-level programming language such as C#, C++, or Java

• Full stack development experience across frontend and backend web and cloud systems

• Database experience with MongoDB, Microsoft SQL Server, or PostgreSQL

• Strong application programming skills in C# and JavaScript

• WPF / C#.NET experience

• Experience with C# .NET, HTML, CSS, JavaScript, and Lit (or equivalent frameworks)

• Clinical programming experience with HL7 or DICOM

• Experience working within HIPAA and medical device software development environments

• Cybersecurity and software risk management experience

• Team player mindset with a strong sense of shared ownership

• Adaptability within fast-moving and evolving environments

• Open to feedback and committed to continuous learning

• Proactive problem-solving skills and thoughtful engineering practices

• Commitment to code quality and testing standards

• Ability to work independently while communicating progress clearly

• Strong collaboration and knowledge-sharing abilities

At Radformation we believe AI can be an incredible tool for innovation, but our hiring process is all about getting to know you, your skills, experience, and unique approach to problem solving. We ask that all interviews and assessments be completed without tools that generate answers in real time. This helps ensure a fair process for everyone and allows us to see your authentic work. Using such tools during the process may affect your candidacy.

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

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 support your health, financial security, and work-life balance.

Cancer affects people from every walk of life, and we believe our team should reflect that diversity. Radformation is proud to be an equal opportunity workplace and an affirmative action employer. We welcome candidates from all backgrounds and are committed to fostering an inclusive environment for all employees.

Radformation does not accept unsolicited resumes from agencies without a signed agreement in place. We do not partner with third-party recruiters unless explicitly stated. All legitimate communication from Radformation will come from an @radformation.com email address. If you receive outreach from another domain or via unofficial channels, please contact careers@radformation.com.