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Senior Application Engineer Jobs (NOW HIRING)

3M

Senior Application Engineer

Maplewood, MN · On-site

$145K - $178K/yr

Job Title Senior Application Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it ...

Scoular

Senior Application Engineer

Omaha, NE · On-site

Scoular is seeking a Senior Application Engineer to support and modernize critical enterprise systems, including a large-scale Commodity Trading and Risk Management (CTRM) platform. This role is well ...

Stellix

Senior Application Engineer

Bangor, ME · On-site

As a Senior Application Engineer, you will collaborate with the customer to provide guidance regarding product orders and proposal requirements, while assuring high levels of customer service and ...

NECI

Senior Application Engineer

Foxboro, MA · On-site

As a Senior Application Engineer, you will collaborate with the customer to provide guidance regarding product orders and proposal requirements, while assuring high levels of customer service and ...

OSRAM

Senior Application Engineer

Novi, MI · On-site

Senior Application Engineer Novi, Michigan, United States Sense the power of light ams OSRAM is a global leader in innovative light and sensor solutions. "Sense the power of light" - our success is ...

NECI

Senior Application Engineer

Foxboro, MA · On-site

As a Senior Application Engineer, you will collaborate with the customer to provide guidance regarding product orders and proposal requirements, while assuring high levels of customer service and ...

NECI

Senior Application Engineer

Bangor, ME · On-site

As a Senior Application Engineer, you will collaborate with the customer to provide guidance regarding product orders and proposal requirements, while assuring high levels of customer service and ...

Cadence

Sr Application Engineer

Livonia, MI · On-site

The Senior Application Engineer role involves providing expert technical support and developing innovative customer solutions using Cadence's advanced CAE simulation solutions, particularly in Finite ...

Ambarella

$155K - $195K/yr

We are looking for a highly skilled Senior Application Engineer to support our AIoT customers across security cameras, edge AI devices, and embedded smart products. This role focuses on customer ...

System One

Senior Application Engineer

Vienna, VA · Remote

Senior Application Engineer Location: Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Design, develop, and optimize software applications that bridge ...

Custom Goods

Sr. WMS Application Engineer

Carson, CA · On-site

$130K - $135K/yr

The Sr. Application Engineer will lead the design and development of application software and integration objects for our WMS (Warehouse Management System) to meet the requirements of our internal ...

Customs Goods LLC

Sr. WMS Application Engineer

Carson, CA · On-site

$130K - $135K/yr

The Sr. Application Engineer will lead the design and development of application software and integration objects for our WMS (Warehouse Management System) to meet the requirements of our internal ...

Sulzer AG

Senior Application Engineer

Cumming, GA · On-site

About the role The Sr. Application Engineer develops technical proposals for projects including proposing modifications to the standard design and configures the using design and costing tools. Works ...

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Senior Application Engineer information

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$69.5K

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$183K

How much do senior application engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for senior application engineer in the United States is $128,999.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,000.00 and $144,500.00 per year, depending on experience, location, and employer.

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

To excel as a Senior Application Engineer, you need advanced expertise in software development, system architecture, and troubleshooting, often supported by a degree in computer science or a related field. Familiarity with programming languages (such as Java, Python, or C#), cloud platforms, and tools like Git or CI/CD pipelines, as well as certifications like AWS Certified Solutions Architect, are commonly required. Strong problem-solving abilities, leadership, and effective communication are critical soft skills for collaborating with teams and mentoring junior engineers. These competencies are vital to delivering robust applications, ensuring system reliability, and driving technical innovation within the organization.

What does a Senior Application Engineer do?

A Senior Application Engineer is responsible for designing, developing, and maintaining complex software applications to meet business requirements. They often lead technical projects, mentor junior engineers, and collaborate closely with cross-functional teams such as product management and quality assurance. In addition to coding, they are involved in system architecture decisions, troubleshooting technical issues, and optimizing application performance. Their role typically requires several years of experience and in-depth knowledge of specific programming languages and frameworks.

How does a Senior Application Engineer typically collaborate with cross-functional teams during the development lifecycle?

Senior Application Engineers play a pivotal role in bridging technical and business requirements by working closely with product managers, designers, QA specialists, and other engineering teams. They are often responsible for translating user needs into technical solutions, providing architectural guidance, and ensuring that integration points between different systems run smoothly. Effective communication and leadership skills are essential, as they may lead code reviews, mentor junior engineers, and coordinate with stakeholders to address technical challenges and align project goals.

What is the difference between Senior Application Engineer vs Application Engineer?

AspectSenior Application EngineerApplication Engineer
Required CredentialsBachelor's degree in engineering or related field; experience; certifications like PMP or specific industry certificationsBachelor's degree in engineering, computer science, or related field; entry to mid-level experience
Work EnvironmentDesign, development, and troubleshooting in technical teams; client interaction; project managementSupport, implementation, and testing of applications; collaboration with engineering teams
Employer & Industry UsageTechnology, manufacturing, software companiesTechnology, manufacturing, software companies

The main difference is experience level and responsibilities. Senior Application Engineers typically handle complex projects, provide technical leadership, and have more industry experience. Application Engineers focus on supporting and implementing applications, often at an entry or mid-level. Both roles are vital in tech and manufacturing sectors, but the senior position involves greater oversight and expertise.

What cities are hiring for Senior Application Engineer jobs? Cities with the most Senior Application Engineer job openings:
What are the most commonly searched types of Application Engineer jobs? The most popular types of Application Engineer jobs are:
What states have the most Senior Application Engineer jobs? States with the most job openings for Senior Application Engineer jobs include:
Infographic showing various Senior Application Engineer job openings in the United States as of July 2026, with employment types broken down into 75% Full Time, 20% Part Time, 1% Temporary, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $128,999 per year, or $62 per hour.
Sr. Application Engineer

Sr. Application Engineer

Atrenne Computing Solutions LLC

Brockton, MA • On-site

$125K - $135K/yr

Full-time

Re-posted 13 days ago

Job description

Atrenne, a Celestica-owned company, has over 50 years of innovation, commitment to excellence, and a relentless drive to unlock the potential of our customers' visions. Based in Brockton, Massachusetts, Atrenne is an innovative leader in system architecture for computing platforms, designing and manufacturing solutions for the military, industrial and telecom industries.
We are seeking a Sr. Application Engineer to join our inside sales team to serve as the critical link between customer requirements and our engineering solutions. Your primary responsibility will be to analyze complex customer specifications (RFPs/RFQs) and translate them into compelling, highly accurate technical proposals.
You will work closely with the Engineering and Sales teams to ensure that our proposed solutions-ranging from VPX/SOSA/VME/cPCI chassis designs to custom electro-mechanical packaging-are articulated clearly, competitively, and in full compliance with industry standards.
Responsibilities
The Sr. Application Engineer will be responsible for:
  • Specification Analysis: Thoroughly reviewing customer-provided technical specifications, drawings, and statements of work (SOW) to identify core requirements and potential design challenges.
  • Proposal Development: Leading the creation of technical proposals, converting raw engineering data and preliminary designs into professional, persuasive documents that highlight Atrenne's value proposition.
  • Cross-Functional Collaboration: Interviewing Subject Matter Experts (SMEs) in Engineering and Operations to gather technical details, cost estimates, and project timelines for inclusion in proposals.
  • Compliance Mapping: Create compliance matrices to ensure every customer requirement is addressed and validated against ISO9001/AS9100 and ITAR/EAR regulations.
  • Content Library Management: Maintain and update a repository of technical descriptions, white papers, and standardized "boilerplate" content to improve proposal efficiency and consistency.
  • Quality Assurance: Proofread and edit technical documents for clarity, grammar, and adherence to company branding and formatting standards.

EDUCATION and/or EXPERIENCE Education: Bachelor's degree in Engineering, Technical Writing, Communications, or a related field with 5+ years of experience in technical writing, specifically within the aerospace, defense, or high-tech manufacturing industries.
  • Industry Knowledge: Familiarity with electro-mechanical packaging, ruggedized electronics, or bussing architectures (VPX, VME, SOSA) is highly preferred.
  • Analytical Skills: Exceptional ability to read and interpret complex scientific/technical • Key Skills & Attributes:
  • Synthesis: The ability to take "engineering speak" and turn it into a clear, benefit-driven narrative for customer decision-makers.
  • Detail Orientation: A meticulous eye for detail, ensuring no specification or compliance requirement is overlooked.
  • Project Management: Proven ability to manage complex document projects with tight deadlines and multiple contributors.
  • COMPUTER SKILLS Advanced proficiency in Microsoft Office (Word, Excel, PowerPoint) and Project Management software. Experience with SalesForce and proposal management software is a plus.
  • Mental Focus: High level of sustained concentration required for reading and analyzing dense technical data.
  • Environment: Typically a quiet, professional office setting.
  • Physical: Regularly required to sit and use a computer for extended periods.

This position is eligible for a hybrid work model that incorporates a mixture of in-office and remote work in an employee's schedule.
The target pay range for this role is $125,000 - 135,000 per year and eligible to participate in the Atrenne Sales Incentive Plan.
This position involves access to commodities, software, technical data or technology that is subject to U.S. export control requirements. Any job offer made will be contingent upon the applicant's capacity to perform this role in compliance with U.S. export control restrictions.
Qualified candidates, please submit resume to:
Joann DeSouto
Human Resources Director
10 Mupac Drive, Brockton, MA 02301
j desouto@atrenne-cs.com
Visit us on the web at: www.atrenne.com
Atrenne would like to thank all applicants, however, only qualified applicants will be contacted. No unsolicited third-party recruiters or agencies, please.
Atrenne is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.
Atrenne Computing Solutions participates in E-Verify. We will provide the U.S. Social Security Administration (SSA) and, if necessary, the U.S. Department of Homeland Security (DHS), with information from each new employee's Form I-9 to confirm work authorization.

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