Engineering Senior Manager Visa Sponsorship Jobs in Missouri
Missouri's engineering senior manager roles are concentrated in St. Louis and Kansas City, where employers like Boeing, Emerson Electric, Burns & McDonnell, and Cerner have active engineering leadership pipelines. Companies in aerospace, industrial automation, and healthcare technology regularly sponsor H-1B visas for senior engineering management positions requiring specialized technical and leadership credentials.
Find Engineering Senior Manager JobsOverview
Showing 5 of 119+ Engineering Senior Manager Jobs in Missouri with Visa Sponsorship
See all 119+ Engineering Senior Manager Jobs in Missouri with Visa Sponsorship
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Engineering Senior Manager Jobs in Missouri with Visa Sponsorship.
Get Access To All JobsOur Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, 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
Senior Site Reliability Engineer, Performance Engineering
Senior Site Reliability Engineer, Performance Engineering
Payment Optimization unifies multiple Mastercard capabilities to improve transaction success, reduce avoidable declines, and simplify issuer, acquirer, and merchant interactions across the payment lifecycle. The program centralizes account update orchestration and lifecycle management, leverages AI-driven optimization intelligence, and executes time-critical optimization actions while maintaining clear domain ownership and scalable boundaries.
We build products for scale. The SRE & Performance Engineering team is looking for a strong, innovative engineer to help optimize and scale our suite of services.
This role supports Automatic Billing Updater (ABU), which securely provides participating issuers’ updated cardholder account information—such as account number and expiration date—to ABU-registered merchants. ABU helps reduce preventable card-not-present transaction declines by keeping credential-on-file and recurring payment information current throughout the issuer-cardholder relationship.
In this role, you will apply your experience in API performance testing, automation, scripting, data setup, AI-assisted script generation, bottleneck discovery, performance tuning, and performance data analysis. You will contribute to capacity planning, platform resiliency, and automation practices that improve engineering velocity and operational quality.
Role
- Partner with site reliability engineers and performance engineers to test and tune ABU services before production release through automated test suites, system design consulting, bottleneck analysis, chaos testing, capacity planning, and launch reviews.
- Build, manage, and maintain robust performance testing suites.
- Measure and monitor availability, latency, throughput, performance, and overall system health; communicate test results and recommendations clearly.
- Scale systems sustainably through automation and recommend changes that improve reliability, velocity, and performance.
- Review production incidents, identify contributing factors, and drive solutions that reduce recurrence.
- Manage project priorities, deadlines, and deliverables independently.
- Approach work with an automation mindset and automate repeatable tasks wherever practical.
- Apply deep technical expertise to coach and mentor technical talent.
All About You
- Use AI-assisted engineering tools to accelerate performance test script generation, test data preparation, log analysis, anomaly detection, and repetitive automation while validating outputs through sound engineering review.
- Apply data-driven analysis, observability insights, and automation patterns to identify performance trends, isolate bottlenecks, and recommend measurable improvements to scalability and reliability.
Education (preferred)
Bachelor’s degree in Computer Science, Computer Systems, Information Technology, or a related field, or equivalent practical experience.
Minimum
- Advanced knowledge of web applications and distributed systems infrastructure.
- Excellent verbal and written communication skills for audiences with varying levels of technical acumen.
- Experience with performance bottleneck analysis and system design for scale.
- Experience with Java Virtual Machine internals and garbage collection tuning.
- Experience with one or more of the following: database internals, server or operating system internals, storage system internals, or performance scaling for related platforms.
- Experience implementing automated performance regression test suites for low-latency, high-throughput financial applications.
- Experience analyzing performance bottlenecks across application code, databases, cache layers, data stores, servers, networks, messaging queues, and streaming platforms.
- Experience analyzing issues holistically, from edge components through application tiers and databases.
- Experience working directly with internal customers, resolving issues and providing performance engineering leadership.
- Working knowledge of AI-assisted development and analysis techniques, including prompt-driven script generation, automation workflow creation, test result summarization, and root cause analysis support.
Preferred
- Experience with Java, Python, Scala, or other programming and scripting languages.
- Experience with Bitbucket, Maven, Jenkins, Gatling, and BlazeMeter.
- Experience migrating legacy on-premises testing suites to cloud-native stacks.
- Experience migrating performance testing suites from LoadRunner to Gatling or BlazeMeter.
- Strong software performance analysis, bottleneck identification, scaling, and automation experience.
- Experience using AI-enabled tools or large language models to generate, refactor, explain, or optimize performance testing scripts, automation utilities, and troubleshooting workflows.
- Experience applying AI-assisted analysis to performance metrics, logs, traces, dashboards, and incident data to identify patterns, summarize findings, and support faster remediation.
- Familiarity with responsible AI practices, including validation of AI-generated outputs, protection of sensitive data, and alignment with enterprise security and compliance expectations.
Skills/Abilities
- Displays initiative and ownership.
- Detail-oriented and customer-focused.
- Ability to multi-task and prioritize efforts.
- Ability to learn new technologies quickly and apply them effectively.
- Ability to leverage AI and automation tools responsibly to improve productivity, analysis quality, and consistency while maintaining sound engineering judgment.
- Strong analytical mindset with the ability to translate performance data, AI-assisted insights, and operational signals into clear recommendations.
- Ability to work effectively with team members across multiple geographies.
- Excellent collaboration skills with cross-functional teams.
- Ability to provide positive, professional support to internal and external business partners.
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: $96,000 - $163,000 USD
Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, 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
Senior Site Reliability Engineer, Performance Engineering
Senior Site Reliability Engineer, Performance Engineering
Payment Optimization unifies multiple Mastercard capabilities to improve transaction success, reduce avoidable declines, and simplify issuer, acquirer, and merchant interactions across the payment lifecycle. The program centralizes account update orchestration and lifecycle management, leverages AI-driven optimization intelligence, and executes time-critical optimization actions while maintaining clear domain ownership and scalable boundaries.
We build products for scale. The SRE & Performance Engineering team is looking for a strong, innovative engineer to help optimize and scale our suite of services.
This role supports Automatic Billing Updater (ABU), which securely provides participating issuers’ updated cardholder account information—such as account number and expiration date—to ABU-registered merchants. ABU helps reduce preventable card-not-present transaction declines by keeping credential-on-file and recurring payment information current throughout the issuer-cardholder relationship.
In this role, you will apply your experience in API performance testing, automation, scripting, data setup, AI-assisted script generation, bottleneck discovery, performance tuning, and performance data analysis. You will contribute to capacity planning, platform resiliency, and automation practices that improve engineering velocity and operational quality.
Role
- Partner with site reliability engineers and performance engineers to test and tune ABU services before production release through automated test suites, system design consulting, bottleneck analysis, chaos testing, capacity planning, and launch reviews.
- Build, manage, and maintain robust performance testing suites.
- Measure and monitor availability, latency, throughput, performance, and overall system health; communicate test results and recommendations clearly.
- Scale systems sustainably through automation and recommend changes that improve reliability, velocity, and performance.
- Review production incidents, identify contributing factors, and drive solutions that reduce recurrence.
- Manage project priorities, deadlines, and deliverables independently.
- Approach work with an automation mindset and automate repeatable tasks wherever practical.
- Apply deep technical expertise to coach and mentor technical talent.
All About You
- Use AI-assisted engineering tools to accelerate performance test script generation, test data preparation, log analysis, anomaly detection, and repetitive automation while validating outputs through sound engineering review.
- Apply data-driven analysis, observability insights, and automation patterns to identify performance trends, isolate bottlenecks, and recommend measurable improvements to scalability and reliability.
Education (preferred)
Bachelor’s degree in Computer Science, Computer Systems, Information Technology, or a related field, or equivalent practical experience.
Minimum
- Advanced knowledge of web applications and distributed systems infrastructure.
- Excellent verbal and written communication skills for audiences with varying levels of technical acumen.
- Experience with performance bottleneck analysis and system design for scale.
- Experience with Java Virtual Machine internals and garbage collection tuning.
- Experience with one or more of the following: database internals, server or operating system internals, storage system internals, or performance scaling for related platforms.
- Experience implementing automated performance regression test suites for low-latency, high-throughput financial applications.
- Experience analyzing performance bottlenecks across application code, databases, cache layers, data stores, servers, networks, messaging queues, and streaming platforms.
- Experience analyzing issues holistically, from edge components through application tiers and databases.
- Experience working directly with internal customers, resolving issues and providing performance engineering leadership.
- Working knowledge of AI-assisted development and analysis techniques, including prompt-driven script generation, automation workflow creation, test result summarization, and root cause analysis support.
Preferred
- Experience with Java, Python, Scala, or other programming and scripting languages.
- Experience with Bitbucket, Maven, Jenkins, Gatling, and BlazeMeter.
- Experience migrating legacy on-premises testing suites to cloud-native stacks.
- Experience migrating performance testing suites from LoadRunner to Gatling or BlazeMeter.
- Strong software performance analysis, bottleneck identification, scaling, and automation experience.
- Experience using AI-enabled tools or large language models to generate, refactor, explain, or optimize performance testing scripts, automation utilities, and troubleshooting workflows.
- Experience applying AI-assisted analysis to performance metrics, logs, traces, dashboards, and incident data to identify patterns, summarize findings, and support faster remediation.
- Familiarity with responsible AI practices, including validation of AI-generated outputs, protection of sensitive data, and alignment with enterprise security and compliance expectations.
Skills/Abilities
- Displays initiative and ownership.
- Detail-oriented and customer-focused.
- Ability to multi-task and prioritize efforts.
- Ability to learn new technologies quickly and apply them effectively.
- Ability to leverage AI and automation tools responsibly to improve productivity, analysis quality, and consistency while maintaining sound engineering judgment.
- Strong analytical mindset with the ability to translate performance data, AI-assisted insights, and operational signals into clear recommendations.
- Ability to work effectively with team members across multiple geographies.
- Excellent collaboration skills with cross-functional teams.
- Ability to provide positive, professional support to internal and external business partners.
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: $96,000 - $163,000 USD
Engineering Senior Manager Job Roles in Missouri
See all 119+ Engineering Senior Manager Jobs in Missouri
Sign up for free to filter by visa type, set job alerts, and find employers with verified sponsorship history.
Search Engineering Senior Manager Jobs in MissouriEngineering Senior Manager Jobs in Missouri: Frequently Asked Questions
Which companies in Missouri sponsor visas for engineering senior managers?
Boeing's St. Louis operations, Emerson Electric, Burns & McDonnell, and Cerner (now Oracle Health) are among the Missouri employers with histories of sponsoring engineering leadership roles. Manufacturing and defense contractors in St. Louis and engineering firms headquartered in Kansas City also appear regularly in Department of Labor LCA disclosure data for senior engineering management positions.
Which visa types are most common for engineering senior manager roles in Missouri?
The H-1B is the most common visa category for engineering senior managers in Missouri, as these roles typically require a bachelor's degree or higher in a specific engineering discipline, satisfying the specialty occupation standard. Candidates already holding L-1A status through multinational transfers may also qualify, particularly at large employers like Boeing or Emerson with global operations.
Which cities in Missouri have the most engineering senior manager sponsorship jobs?
St. Louis generates the highest concentration of engineering senior manager sponsorship activity in Missouri, driven by aerospace, defense, and industrial manufacturing employers. Kansas City is a strong secondary market, particularly in infrastructure engineering and healthcare technology. Columbia sees some activity tied to University of Missouri research commercialization, though at a much smaller volume than the two major metros.
How to find engineering senior manager visa sponsorship jobs in Missouri?
Migrate Mate filters job listings specifically by visa sponsorship availability, making it easier to identify Missouri employers actively hiring engineering senior managers who need work authorization. Rather than sorting through general postings, you can search by role and state to surface companies in St. Louis, Kansas City, and beyond that have current openings and a track record of sponsoring engineering leadership candidates.
Are there any Missouri-specific factors that affect visa sponsorship for engineering senior managers?
Missouri's engineering sector is heavily tied to aerospace and defense, where federal contracting obligations can affect how employers structure sponsorship. Some defense contractors require security clearances that are difficult or impossible to obtain on a work visa, narrowing available openings at those firms. University of Missouri and Washington University in St. Louis also produce engineering graduate pipelines that feed local employers and sometimes influence sponsorship norms for management-track roles.
What is the prevailing wage for sponsored engineering senior manager jobs in Missouri?
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.