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Medical Software Engineer Jobs in Missouri (NOW HIRING)

Title and Summary Software Engineer || Overview At Mastercard, our industry expertise is enhanced ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Software Engineer

Chesterfield, MO ยท On-site +1

$85K - $140K/yr

Day One Medical/Rx, Dental and Vision Plans * Family friendly benefits including Paid Caregiver ... Today, MiTek delivers software, services, engineered products, and automated solutions that enable ...

Title and Summary Software Engineer IIWho is Mastercard? Mastercard is a global technology company ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Software Engineer II

O Fallon, MO ยท On-site

$91K - $124K/yr

Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Software Engineer II

O Fallon, MO ยท On-site

$92K - $147K/yr

Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Software Engineer II

O Fallon, MO ยท On-site

$92K - $147K/yr

Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Software Engineer II

O Fallon, MO ยท On-site

$92K - $147K/yr

Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Software Engineer II

O Fallon, MO ยท On-site

$92K - $147K/yr

Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company ... Do not include any medical or health information in this email. The Reasonable Accommodations team ...

Producing documentation to support medical device regulatory processes Who This Is For * Students graduating in 2026 or later with a Bachelor's degree in Computer Science, Software Engineering ...

Producing documentation to support medical device regulatory processes Who This Is For * Students graduating in 2026 or later with a Bachelor's degree in Computer Science, Software Engineering ...

Producing documentation to support medical device regulatory processes Who This Is For * Students graduating in 2026 or later with a Bachelor's degree in Computer Science, Software Engineering ...

Producing documentation to support medical device regulatory processes Who This Is For * Students graduating in 2026 or later with a Bachelor's degree in Computer Science, Software Engineering ...

Producing documentation to support medical device regulatory processes Who This Is For * Students graduating in 2026 or later with a Bachelor's degree in Computer Science, Software Engineering ...

Day One Medical/Rx, Dental and Vision Plans * Family friendly benefits including Paid Caregiver ... Today, MiTek delivers software, services, engineered products, and automated solutions that enable ...

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Showing results 1-20

Medical Software Engineer information

See Missouri salary details

$59.6K

$138.4K

$192.8K

How much do medical software engineer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for medical software engineer in Missouri is $138,378.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $162,300.00 per year, depending on experience, location, and employer.

What does a medical software engineer do?

A medical software engineer designs, develops, and tests software applications used in healthcare settings, such as electronic health records, medical imaging systems, and diagnostic tools. They often work with programming languages like Java or C++, adhere to healthcare regulations, and collaborate with medical professionals to ensure software safety and effectiveness.

Can you make $500,000 as a software engineer?

Medical software engineers with extensive experience, advanced skills in programming and healthcare systems, and working in high-paying regions or specialized roles can potentially earn $500,000 or more annually. Such salaries are typically achieved through senior positions, leadership roles, or working for large organizations with performance bonuses and stock options.

What engineers make $500,000?

Senior medical software engineers with extensive experience, specialized skills in healthcare systems, and advanced certifications can earn salaries approaching or exceeding $500,000 annually, especially in leadership roles or in high-demand environments. Compensation often includes base salary, bonuses, and stock options, particularly in large healthcare technology companies or startups.

What are some common challenges faced by Medical Software Engineers when developing healthcare applications?

Medical Software Engineers often encounter challenges such as ensuring compliance with healthcare regulations (like HIPAA and FDA guidelines), integrating software with various electronic health record (EHR) systems, and maintaining data security and patient privacy. Additionally, they must work closely with clinicians and non-technical stakeholders to translate complex medical requirements into reliable, user-friendly software solutions. Balancing innovation with the need for rigorous testing and validation is also essential due to the critical nature of healthcare technology.

What is the difference between Medical Software Engineer vs Medical Device Software Engineer?

AspectMedical Software EngineerMedical Device Software Engineer
Required CredentialsBachelor's or higher in CS, Software Engineering, or related; certifications like CSTE or CSQE beneficialSimilar credentials; often requires knowledge of medical device regulations (e.g., FDA, ISO 13485)
Work EnvironmentHealthcare IT companies, software firms, hospitalsMedical device manufacturers, regulatory environments, clinical settings
Employer & Industry UsageHealthcare software solutions, electronic health records, telemedicineDesign, develop, and test software for medical devices like pacemakers, imaging equipment

The main difference is that Medical Software Engineers focus on healthcare software applications, while Medical Device Software Engineers specialize in software for medical devices. Both roles require similar technical skills and certifications but differ in their focus on device regulation and clinical application.

What engineers make $300,000 a year?

Senior medical software engineers with extensive experience, specialized skills in healthcare technology, and advanced certifications can earn $300,000 or more annually. High salaries are often associated with leadership roles, working in large organizations, or in regions with high living costs, and may include bonuses and stock options.

What are the key skills and qualifications needed to thrive as a Medical Software Engineer, and why are they important?

To thrive as a Medical Software Engineer, you need a strong background in software development, familiarity with healthcare standards (like HL7 or DICOM), and typically a degree in computer science, biomedical engineering, or a related field. Experience with programming languages (such as Python, Java, or C++), medical device software regulations (like FDA or ISO 13485), and health information systems is commonly required. Attention to detail, problem-solving skills, and effective communication are essential soft skills for collaborating with clinical teams and ensuring compliance. These competencies are crucial for developing safe, reliable, and compliant medical software that improves patient outcomes and meets regulatory requirements.

What is a medical software engineer?

A medical software engineer is a professional who designs, develops, and maintains software applications used in healthcare settings. Their work supports medical devices, hospital information systems, patient management platforms, and diagnostic tools. They collaborate closely with healthcare professionals to ensure the software meets regulatory standards and improves patient care. Medical software engineers must have expertise in both software development and an understanding of healthcare workflows and compliance requirements.
What are popular job titles related to Medical Software Engineer jobs in Missouri? For Medical Software Engineer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Medical Software Engineer jobs in Missouri look for? The top searched job categories for Medical Software Engineer jobs in Missouri are:
What cities in Missouri are hiring for Medical Software Engineer jobs? Cities in Missouri with the most Medical Software Engineer job openings:
Infographic showing various Medical Software Engineer job openings in Missouri as of July 2026, with employment types broken down into 3% Locum Tenens, 91% Full Time, 3% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $138,378 per year, or $66.5 per hour.
Software Engineer ||

Software Engineer ||

MasterCard

O Fallon, MO โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago


Job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Software Engineer ||Overview
At Mastercard, our industry expertise is enhanced by our commitment to being a force for good in the world and to doing well by doing good. Mastercard relies on our global workforce to help us achieve our goal of building a sustainable, inclusive global economy. The Mastercard Way encourages us, connects us with the behaviors that represent the essence of not only what we do but who we are as an organization. Cultivating an environment for all employees that respects their strengths, views, and experiences drives a global and collaborative culture of inclusion and a sense of belonging.
About the Role
At Mastercard Corporate Solutions, we empower businesses to succeed through innovative, trusted payment solutions that deliver a seamless, digital-first experience around the world. We're building a global business-to-business (B2B) technology platform to help businesses of all sizes streamline how they manage payments when buying or selling products and services.
The Mastercard Corporate Solutions team is looking for a Software Engineer II to drive our customer experience strategy forward by consistently innovating and problem-solving. The ideal candidate is passionate about the customer experience journey, highly motivated, intellectually curious, and analytical.
Mastercard software engineering teams leverage Agile development principles, advanced development and design practices, and bring an obsession with security, reliability, and performance to deliver solutions that delight our customers. We are looking for talented software engineers to develop advanced technologies and applications that are revolutionizing payments.
Role
- A hands-on full stack engineer that can code and build high quality secure front end and REST API/backend that is modular, functional, and testable.
- Contribute to all parts of the software's development including design, development, test, deployment, support, documentation, configuration
- Participate in all the scrum ceremonies using Agile methodology.
- Have strong ownership of your team's software and are deep in the maintenance characteristics, runtime properties, dependencies, and build.
- Communicate, collaborate, and work effectively in a team environment.
All About You
- Strong foundation in algorithms, data structures, and core computer science concepts.
- Evidence of working with object-oriented development and design patterns.
- Full stack developer with ability to write secure code in backend & frontend programming languages (Java, JavaScript, Angular, SQL) and familiar with secure coding standards
and vulnerability management
- Good knowledge of Spring, Spring Data JPA, REST and other frameworks.
- Understands and builds test code at unit level, service level, and integration level to ensure code and functional coverage (e.g. JUnit, Mockito, Jasmine etc)
- Strong written and verbal communication skills.
- Strong analytical and excellent problem-solving skills
- Self Starter, Proactive and Passionate about continuous improvement and delivering results
- Thrives in an environment that is fast-paced and customer-oriented
- Working knowledge of an Agile environment.
- Bachelor's degree in computer science, Software Engineering, or a related field preferred
(This role operates in a hybrid capacity to come onsite 3x week in our O'Fallon location)Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.

Corporate Security Responsibility


All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

  • Abide by Mastercard's security policies and practices;

  • Ensure the confidentiality and integrity of the information being accessed;

  • Report any suspected information security violation or breach, and

  • Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.

In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations.

Pay Ranges

O'Fallon, Missouri: $92,000 - $147,000 USD