For technically-minded professionals who thrive on hands-on problem-solving and want to work at the forefront of medical technology, a career as a Field Service Engineer (FSE) at IBA (Ion Beam Applications S.A.) is a compelling prospect. This role is not only intellectually challenging but also financially rewarding, with average salaries often reaching well into the six-figure range.
This article provides a data-driven look into the salary of a Field Service Engineer at IBA, exploring the factors that influence earning potential and the long-term outlook for this specialized career.
What Does a Field Service Engineer at IBA Do?

A Field Service Engineer at IBA is a highly skilled specialist responsible for the installation, maintenance, troubleshooting, and repair of cutting-edge medical equipment, primarily proton therapy systems and cyclotrons used in cancer treatment and radiopharmaceutical production.
This is far from a typical repair job. FSEs at IBA work in a high-stakes clinical environment, ensuring that life-saving machinery operates at peak performance. Their daily responsibilities blend deep technical knowledge across multiple disciplines—including electronics, mechanics, vacuum technology, and software—with critical soft skills like customer communication, problem-solving under pressure, and meticulous documentation. They are the frontline experts who keep some of the world's most advanced medical technology running.
Average Field Service Engineer Salary at IBA

A position as a Field Service Engineer at IBA is a specialized, high-demand role, and the compensation reflects this. While salaries vary, the overall earning potential is significantly higher than for generalist FSE roles.
According to an analysis of salary data from reputable sources, the average total pay for a Field Service Engineer at IBA is approximately $105,000 to $120,000 per year.
- Glassdoor reports an average total pay of around $117,844 per year, which includes base salary and additional compensation like cash bonuses or profit sharing.
- Payscale data indicates a slightly more conservative average base salary, but still in the high five-figure to low six-figure range, corroborating the significant earning potential.
This breaks down into a typical salary range that reflects experience:
- Entry-Level to Mid-Level (FSE I/II): Approximately $85,000 - $105,000 per year.
- Senior-Level (FSE III/Lead): Approximately $110,000 - $140,000+ per year.
It's important to note that these figures often represent base salary and standard bonuses. Total compensation can be higher when considering overtime pay, travel per diems, and other company benefits.
Key Factors That Influence Salary

Your specific salary as an FSE at IBA will depend on a combination of factors. Understanding these variables can help you maximize your earning potential throughout your career.
### Level of Education
While hands-on skill is paramount, a strong educational foundation is typically required. Most IBA FSEs hold an Associate's or Bachelor's degree in a technical field.
- Associate of Science (A.S.) in fields like Electronics Engineering Technology or Mechanical Engineering Technology is a common entry point.
- Bachelor of Science (B.S.) in Electrical Engineering, Mechanical Engineering, or Biomedical Engineering can command a higher starting salary and may open doors to senior or leadership roles more quickly.
- Military Technical Training: A background as a technician in fields like avionics, electronics, or nuclear systems in the military is highly valued and often considered equivalent to a formal degree.
### Years of Experience
Experience is arguably the most significant driver of salary growth in this field. As you gain expertise with IBA’s complex systems, your value to the company increases dramatically.
- Entry-Level (0-3 Years): At this stage, you are learning the specific systems, protocols, and safety procedures. You'll work under supervision, focusing on preventive maintenance and basic troubleshooting. Your salary will be at the lower end of the range.
- Mid-Career (4-8 Years): With several years of experience, you can diagnose and resolve complex issues independently. You are a trusted resource for hospital staff and can manage major repairs. Your salary will be firmly in the six-figure range.
- Senior/Lead (8+ Years): Senior FSEs are the ultimate subject matter experts. They tackle the most challenging and systemic problems, mentor junior engineers, and may lead installation projects. Their compensation is at the top end of the scale and can exceed $140,000 annually.
### Geographic Location
Where you are based matters. IBA operates and installs systems globally, and salaries are adjusted based on the cost of living and market rates in different regions. An FSE based in a high-cost-of-living area like Boston, MA, or the San Francisco Bay Area will almost certainly earn more than an engineer in a lower-cost region to compensate for the difference in expenses. These regional adjustments ensure competitive and fair compensation across the country.
### Company Type
Working for a specialized, original equipment manufacturer (OEM) like IBA typically pays more than working for a third-party service provider or as an in-house hospital technician. IBA is a leader in a high-margin, high-tech sector (proton therapy). The complexity of their proprietary technology and the critical nature of its application justify a premium salary for the engineers who can service it. Compared to an FSE working on more common equipment like HVAC or standard industrial machinery, the earning potential at IBA is substantially higher.
### Area of Specialization
Within IBA, there can be opportunities for further specialization that impact earnings. For instance, an engineer who becomes the go-to expert on the software and controls of the *Proteus®ONE* system or develops deep expertise in advanced RF (Radio Frequency) systems may become more valuable. Certifications or advanced training in specific subsystems can lead to recognition as a subject matter expert and, consequently, higher pay.
Job Outlook

The U.S. Bureau of Labor Statistics (BLS) provides a helpful benchmark for the broader field. For Electrical and Electronics Engineering Technologists and Technicians, the BLS projects job growth to be about 2% from 2022 to 2032, which is about average for all occupations.
However, the outlook for FSEs at IBA is likely stronger. The demand for advanced cancer treatments like proton therapy is growing as technology becomes more accessible and its benefits are more widely recognized. As IBA continues to install new systems and service its existing global base, the need for skilled, reliable Field Service Engineers will remain strong and stable. This niche specialization provides a level of job security that is often superior to more generalized technical roles.
Conclusion

A career as a Field Service Engineer at IBA represents a unique intersection of advanced technology, meaningful work, and excellent financial reward.
Key Takeaways:
- High Earning Potential: With average total compensation often exceeding $115,000, this is a lucrative career path.
- Experience is Key: Your salary will grow significantly as you move from an entry-level position to a senior, expert role.
- Specialization Pays: Working for a high-tech medical device leader like IBA offers higher pay than more generalized FSE roles.
- Stable and Rewarding: The growing demand for proton therapy provides a strong and stable job outlook for professionals with this niche skill set.
For anyone with a passion for technology and a desire to contribute to a life-saving mission, pursuing a career as a Field Service Engineer at IBA is a decision that promises both professional and financial fulfillment.