Senior Level Application Engineer Jobs
Senior level application engineer jobs place experienced engineers in technical ownership roles, setting integration strategy, leading complex deployments, and mentoring the teams that deliver results. Openings are concentrated in Technology & Software, Electronics & Hardware, and Manufacturing, with 48% remote or hybrid availability, and employers like Kirkland & Ellis, The Depository Trust & Clearing Corporation (DTCC), and Turner Construction Company hiring at this level now.
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Showing 3 of 93+ Senior Level Application Engineer jobs
Senior Application Security Engineer - Application Penetration Testing, Mobile Application Penetration Testing, Vulnerabilities, and API in large enterprise environment.
100% Remote
Contract
Pay Range - $65 - $85/HR
Required Skills
- 7+ years of hands-on penetration testing experience, focused on web applications and APIs in large enterprise environments
- Demonstrated experience executing end-to-end penetration tests (scoping, exploitation, validation, reporting)
- Strong working knowledge of web application vulnerabilities (e.g., OWASP Top 10, authentication/authorization flaws, injection attacks)
- Proficiency with core security testing tools, including Burp Suite (advanced usage required), Nmap, and common exploitation frameworks
- Experience writing scripts or automations in Python or Go to support testing workflows
- Ability to clearly document findings with actionable remediation guidance for engineering teams
- Experience partnering with engineering teams to validate and remediate vulnerabilities
Strongly Preferred
- Experience testing mobile applications, hardware/embedded systems, or third-party/vendor platforms
- Familiarity with PCI-related penetration testing requirements and compliance contexts
- Experience contributing to or supporting bug bounty programs (triage, validation, escalation)
- Exposure to threat modeling and ability to identify risk areas pre-deployment
- Relevant certifications such as OSCP, OSCE, OSWE, or CISSP
Benefits:
York Solutions Offers a generous benefits package for eligible full-time employees:
- BCBS Medical with 3 Plans to choose from (PPO and High deductible PPO plans with Health Savings Program)
- Delta Dental plan with 2 free cleanings and insurance discounts
- Eye Med Vision with annual check-ups and discounts on lens
- Life and Accidental Death Insurance paid by company
- John Hancock 401(k) Retirement Plan with discretionary company match
- Voluntary Insurance programs such as: Hospital Indemnity, Identity Protection, Legal Insurance, Long Term Care, and Pet Insurance.
- Flexible work environment with some remote working opportunities
- Strong fun and teamwork environment
- Learning, development, and career growth
Senior Application Security Engineer - Application Penetration Testing, Mobile Application Penetration Testing, Vulnerabilities, and API in large enterprise environment.
100% Remote
Contract
Pay Range - $65 - $85/HR
Required Skills
- 7+ years of hands-on penetration testing experience, focused on web applications and APIs in large enterprise environments
- Demonstrated experience executing end-to-end penetration tests (scoping, exploitation, validation, reporting)
- Strong working knowledge of web application vulnerabilities (e.g., OWASP Top 10, authentication/authorization flaws, injection attacks)
- Proficiency with core security testing tools, including Burp Suite (advanced usage required), Nmap, and common exploitation frameworks
- Experience writing scripts or automations in Python or Go to support testing workflows
- Ability to clearly document findings with actionable remediation guidance for engineering teams
- Experience partnering with engineering teams to validate and remediate vulnerabilities
Strongly Preferred
- Experience testing mobile applications, hardware/embedded systems, or third-party/vendor platforms
- Familiarity with PCI-related penetration testing requirements and compliance contexts
- Experience contributing to or supporting bug bounty programs (triage, validation, escalation)
- Exposure to threat modeling and ability to identify risk areas pre-deployment
- Relevant certifications such as OSCP, OSCE, OSWE, or CISSP
Benefits:
York Solutions Offers a generous benefits package for eligible full-time employees:
- BCBS Medical with 3 Plans to choose from (PPO and High deductible PPO plans with Health Savings Program)
- Delta Dental plan with 2 free cleanings and insurance discounts
- Eye Med Vision with annual check-ups and discounts on lens
- Life and Accidental Death Insurance paid by company
- John Hancock 401(k) Retirement Plan with discretionary company match
- Voluntary Insurance programs such as: Hospital Indemnity, Identity Protection, Legal Insurance, Long Term Care, and Pet Insurance.
- Flexible work environment with some remote working opportunities
- Strong fun and teamwork environment
- Learning, development, and career growth
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Find JobsSenior Level Application Engineer Job Market
Who's Hiring
- Kirkland & Ellis10
- The Depository Trust & Clearing Corporation (DTCC)6
- Turner Construction Company4
- Gemini3
- Anthropic3
Top Industries Hiring
- Technology & Software20
- Electronics & Hardware16
- Manufacturing10
- Law & Legal Services10
- Distribution & Wholesale6
Senior Level Application Engineer Jobs: Frequently Asked Questions
How do I get a senior level application engineer job?
Employers hiring at the senior level want candidates who own outcomes, not just execute tasks. Highlight experience leading multi-stakeholder deployments, architecting integration solutions, and resolving escalated technical issues without supervision. A demonstrated ability to mentor junior engineers and translate customer requirements into scalable technical decisions gives you a clear edge over candidates who have similar years of experience but lack that cross-functional ownership.
Which companies hire senior level application engineers?
Companies hiring senior level application engineers right now include Kirkland & Ellis, The Depository Trust & Clearing Corporation (DTCC), and Turner Construction Company, based on current listings on Migrate Mate as of September 2026. Hiring at this level tends to concentrate in enterprise software vendors, industrial technology firms, and large-scale manufacturing or automation companies that need experienced engineers to own complex customer-facing implementations.
Are there remote senior level application engineer jobs?
Yes, though availability varies by employer and industry. About 48% of senior level application engineer openings are remote or hybrid as of September 2026, reflecting strong demand for experienced engineers who can lead deployments and customer engagements without being on-site full time. Roles tied to hardware integration or on-site commissioning are more likely to require in-person presence.
What makes an application engineer role senior level?
Senior level application engineer roles are defined by scope, autonomy, and accountability. Engineers at this stage own the technical strategy for customer implementations, lead cross-functional project teams, and make architectural decisions with limited oversight. They are also expected to mentor mid-level and junior engineers and serve as a technical point of escalation, distinguishing them clearly from individual contributors executing defined tasks.
Which industries hire the most senior level application engineers?
Senior level application engineer roles concentrate in Technology & Software, Electronics & Hardware, and Manufacturing, based on current listings on Migrate Mate as of September 2026. These sectors drive demand at the senior level because their products and platforms require deep technical expertise to implement, integrate with enterprise systems, and support at scale across complex customer environments.