Principal Software Engineer Visa Sponsorship Jobs in Maryland
Principal software engineer visa sponsorship jobs in Maryland are concentrated around the Baltimore-Washington corridor, where federal contractors like Booz Allen Hamilton, Leidos, and SAIC compete alongside cybersecurity firms and biotech companies for senior engineering talent. Bethesda, Columbia, and Rockville are the most active hiring hubs for this level of role.
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Germantown, MD, US, 20876
Business Unit: Ophthalmic & Precision Solutions
Posting Date: Jul 27, 2026
Job Description:
LKC Technologies is seeking an experienced Principal Software Engineer to serve as the technical leader for all software development across the organization. In this onsite role in Germantown, Maryland, you will help lead the software architecture and development of a new medical technology platform while contributing to the continued evolution of the established RETeval® product portfolio.
The ideal candidate is a hands-on engineer with a proven track record designing and delivering complex embedded systems that acquire and process video data while generating highly accurate, deterministic control signals with microsecond-level timing requirements. This individual will be responsible for critical technology decisions, including selection of processors, image sensors, operating systems, software architecture, development tools, programming languages, and engineering processes.
You will partner with hardware, systems, clinical, quality, regulatory, and product teams to develop medical technologies from concept through commercialization and ongoing lifecycle support.
Responsibilities
- Serve as the senior software technical authority for LKC Technologies.
- Lead technology decisions for embedded platforms, operating systems, development tools, software frameworks, and related infrastructure.
- Partner with cross-functional teams, including hardware, optical, systems, clinical, quality, and regulatory.
- Mentor software engineers and promote clear standards for design, documentation, testing, and code quality.
- Lead the software architecture and development of a new, internet-connected, embedded medical device platform.
- Evaluate and select processors, image sensors, operating systems, middleware, and development frameworks.
- Design software solutions that capture, process, analyze, and manage image and video data.
- Develop real-time control systems with precise timing requirements, including microsecond-level control or synchronization.
- Establish software development infrastructure, including automated testing and deployment practices.
- Support system design reviews, risk assessments, verification, validation, and regulatory support activities.
- Architect secure connectivity solutions for connected devices.
- Architect software licensing and software lifecycle management strategies.
- Contribute to feature enhancements, performance improvements, system integration, and long-term maintainability for existing product platforms, including the RETeval device and associated manufacturing and analysis tools.
Required Qualifications
- Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related technical field.
- 10+ years of professional software engineering experience, including significant experience developing embedded systems.
- Demonstrated experience designing and delivering complex software products from concept through production.
- Experience developing systems involving image acquisition, video processing, machine vision, or similar technologies.
- Experience implementing real-time systems with precise timing requirements, including microsecond-scale control or synchronization.
- Experience and proficiency in C/C++.
- Strong understanding of embedded software architecture, debugging, optimization, and performance analysis.
- Experience working closely with hardware engineering teams throughout product development.
- Effective communication, collaboration, and technical mentoring skills.
Preferred Qualifications
- Experience developing connected or cloud-enabled devices.
- Experience with automated testing, continuous integration, and DevOps practices for embedded systems.
- Medical device development experience, including familiarity with design controls, risk management, verification, validation, and regulatory requirements.
- Experience working in regulated industries such as medical devices, aerospace, industrial automation, or automotive systems.
- Experience serving as a technical lead, principal engineer, or mentor to small engineering teams.
Compensation
- Employee Type: Salaried
- Currency: USD
- Salary Minimum: 190,000
- Salary Maximum: 225,000
- Incentive: No
Disclaimer: Where a specific pay range is noted, it is a good faith estimate at the time of this posting. The actual salary offered will be based on experience, skills, qualifications, market / business considerations, and geographic location.
For more information on AMETEK's competitive benefits, please click here.
AMETEK, Inc. is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.5 billion.
AMETEK is committed to making a safer, sustainable, and more productive world a reality. We use differentiated technology solutions to solve our customers’ most complex challenges. We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and Integrity, Respect for the Individual, Inclusion, Teamwork, and Social Responsibility. AMETEK is a component of the S&P 500.
We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class. Individuals who need a reasonable accommodation because of a disability for any part of the employment process should call 1 (866) 263-8359.
Location:
Germantown, MD, US, 20876
Business Unit: Ophthalmic & Precision Solutions
Posting Date: Jul 27, 2026
Job Description:
LKC Technologies is seeking an experienced Principal Software Engineer to serve as the technical leader for all software development across the organization. In this onsite role in Germantown, Maryland, you will help lead the software architecture and development of a new medical technology platform while contributing to the continued evolution of the established RETeval® product portfolio.
The ideal candidate is a hands-on engineer with a proven track record designing and delivering complex embedded systems that acquire and process video data while generating highly accurate, deterministic control signals with microsecond-level timing requirements. This individual will be responsible for critical technology decisions, including selection of processors, image sensors, operating systems, software architecture, development tools, programming languages, and engineering processes.
You will partner with hardware, systems, clinical, quality, regulatory, and product teams to develop medical technologies from concept through commercialization and ongoing lifecycle support.
Responsibilities
- Serve as the senior software technical authority for LKC Technologies.
- Lead technology decisions for embedded platforms, operating systems, development tools, software frameworks, and related infrastructure.
- Partner with cross-functional teams, including hardware, optical, systems, clinical, quality, and regulatory.
- Mentor software engineers and promote clear standards for design, documentation, testing, and code quality.
- Lead the software architecture and development of a new, internet-connected, embedded medical device platform.
- Evaluate and select processors, image sensors, operating systems, middleware, and development frameworks.
- Design software solutions that capture, process, analyze, and manage image and video data.
- Develop real-time control systems with precise timing requirements, including microsecond-level control or synchronization.
- Establish software development infrastructure, including automated testing and deployment practices.
- Support system design reviews, risk assessments, verification, validation, and regulatory support activities.
- Architect secure connectivity solutions for connected devices.
- Architect software licensing and software lifecycle management strategies.
- Contribute to feature enhancements, performance improvements, system integration, and long-term maintainability for existing product platforms, including the RETeval device and associated manufacturing and analysis tools.
Required Qualifications
- Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related technical field.
- 10+ years of professional software engineering experience, including significant experience developing embedded systems.
- Demonstrated experience designing and delivering complex software products from concept through production.
- Experience developing systems involving image acquisition, video processing, machine vision, or similar technologies.
- Experience implementing real-time systems with precise timing requirements, including microsecond-scale control or synchronization.
- Experience and proficiency in C/C++.
- Strong understanding of embedded software architecture, debugging, optimization, and performance analysis.
- Experience working closely with hardware engineering teams throughout product development.
- Effective communication, collaboration, and technical mentoring skills.
Preferred Qualifications
- Experience developing connected or cloud-enabled devices.
- Experience with automated testing, continuous integration, and DevOps practices for embedded systems.
- Medical device development experience, including familiarity with design controls, risk management, verification, validation, and regulatory requirements.
- Experience working in regulated industries such as medical devices, aerospace, industrial automation, or automotive systems.
- Experience serving as a technical lead, principal engineer, or mentor to small engineering teams.
Compensation
- Employee Type: Salaried
- Currency: USD
- Salary Minimum: 190,000
- Salary Maximum: 225,000
- Incentive: No
Disclaimer: Where a specific pay range is noted, it is a good faith estimate at the time of this posting. The actual salary offered will be based on experience, skills, qualifications, market / business considerations, and geographic location.
For more information on AMETEK's competitive benefits, please click here.
AMETEK, Inc. is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.5 billion.
AMETEK is committed to making a safer, sustainable, and more productive world a reality. We use differentiated technology solutions to solve our customers’ most complex challenges. We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and Integrity, Respect for the Individual, Inclusion, Teamwork, and Social Responsibility. AMETEK is a component of the S&P 500.
We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class. Individuals who need a reasonable accommodation because of a disability for any part of the employment process should call 1 (866) 263-8359.
Principal Software Engineer Job Roles in Maryland
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Search Principal Software Engineer Jobs in MarylandPrincipal Software Engineer Jobs in Maryland: Frequently Asked Questions
Which companies sponsor visas for principal software engineers in Maryland?
Federal contractors and defense technology firms are among the most active sponsors for principal software engineers in Maryland. Companies like Booz Allen Hamilton, Leidos, Northrop Grumman, and SAIC regularly hire at the principal level and have established visa sponsorship infrastructure. Cybersecurity firms in the Baltimore-Washington corridor and healthcare technology companies headquartered in Bethesda and Rockville also sponsor at this seniority level.
Which visa types are most common for principal software engineer roles in Maryland?
The H-1B visa is the most common visa category for principal software engineers in Maryland, given the role's specialty occupation requirements and the volume of large employers in the state with established sponsorship programs. Some candidates, particularly those with exceptional records of technical leadership or publications, may also qualify for the O-1A. Candidates already holding TN visa status from Canada or Mexico may find Maryland employers open to that pathway as well.
Which cities in Maryland have the most principal software engineer sponsorship jobs?
Bethesda and Rockville in Montgomery County generate the highest concentration of principal software engineer sponsorship opportunities, driven by federal agencies, NIH-adjacent health tech companies, and large consulting firms. Columbia in Howard County is a secondary hub with a mix of defense contractors and enterprise software companies. Baltimore itself has a growing presence, particularly in cybersecurity and financial technology, with Johns Hopkins-affiliated tech roles contributing to demand.
How to find principal software engineer visa sponsorship jobs in Maryland?
Migrate Mate is built specifically for international candidates seeking visa sponsorship, and you can filter directly for principal software engineer roles in Maryland. This cuts through the noise of job listings that don't sponsor, focusing your search on employers who have demonstrated sponsorship history at senior engineering levels. Given the competition for these roles in the Baltimore-Washington corridor, filtering by sponsorship from the start saves significant time.
Are there any Maryland-specific considerations for principal software engineers seeking visa sponsorship?
A significant portion of Maryland's technology employers work on federal contracts, and many of those roles require security clearances. H-1B visa holders are generally eligible to apply for clearances, but the process can be lengthy and not all employers will initiate it for candidates without existing clearance. Principal-level roles at non-defense companies in biotech and fintech do not typically carry this constraint, making them more accessible for international candidates early in their Maryland job search.
What is the prevailing wage for sponsored principal software engineer jobs in Maryland?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.