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If we've described you and your dream workplace, Senior Applications Engineer Position Summary We are seeking a highly experienced Senior Applications Engineer to lead the design, development ...

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Senior Applications Engineer information

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How much do senior applications engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for senior applications 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 does a senior applications engineer do?

A Senior Applications Engineer is responsible for designing, developing, and supporting software applications tailored to meet client or business requirements. They collaborate with cross-functional teams to understand user needs, troubleshoot complex software issues, and provide technical guidance throughout the application lifecycle. Additionally, they may mentor junior engineers, help optimize existing systems, and ensure that applications are scalable and secure. Their role often bridges the gap between technical development and customer or business objectives.

What are the key skills and qualifications needed to thrive as a senior applications engineer?

To thrive as a Senior Applications Engineer, you need advanced expertise in software development, systems design, and troubleshooting, typically supported by a degree in engineering or computer science. Proficiency with programming languages (such as Java, C++, or Python), cloud platforms, and familiarity with tools like Git and CI/CD pipelines are commonly required, along with relevant certifications. Strong problem-solving abilities, effective communication, and project management skills help you collaborate with cross-functional teams and deliver tailored solutions for clients. These skills are crucial for ensuring robust, scalable applications that meet business needs and drive innovation.

How does a senior applications engineer typically collaborate with cross-functional teams on complex projects?

Senior Applications Engineers often work closely with product managers, software developers, and quality assurance teams to deliver tailored solutions for clients. They act as technical liaisons, translating customer requirements into system specifications and ensuring seamless integration with existing platforms. Effective communication and project management skills are essential, as these engineers may lead technical discussions, provide mentorship to junior engineers, and coordinate troubleshooting efforts across departments to meet project deadlines.

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

AspectSenior Applications EngineerApplications Engineer
Required CredentialsBachelor's degree in engineering or related field; 3+ years experience; certifications like PMP or relevant technical certificationsBachelor's degree in engineering or related field; 1-3 years experience; technical certifications optional
Work EnvironmentDesigns, tests, and implements solutions; collaborates with sales and engineering teamsSupports clients by demonstrating products, troubleshooting, and providing technical assistance
Employer & Industry UsageUsed in manufacturing, tech, and engineering firms for complex solutionsCommon in tech, manufacturing, and industrial sectors for client support roles

The main difference is experience level and responsibilities. Senior Applications Engineers handle complex projects and lead technical solutions, while Applications Engineers focus on supporting clients and product demonstrations. Both roles require technical knowledge, but the senior position demands more experience and leadership skills.

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What are the most commonly searched types of Applications Engineer jobs?

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Who are the top companies hiring for Senior Applications Engineer jobs?

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What states have the most Senior Applications Engineer jobs?

States with the most job openings for Senior Applications Engineer jobs include:

Infographic showing various Senior Applications Engineer job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $128,999 per year, or $62 per hour.

Senior Applications Engineer

Pittsburgh, PA • On-site


Calgon Carbon Corporation
Environmental Consulting Services • 1 - 5K employees

8.6

Company rating: 8.6 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

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Medical, Dental, Vision, Retirement, PTO

This job post has expired 3 days ago. Applications are no longer accepted.


Job description

Calgon Carbon | A Kuraray Company is growing—and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world.

Position: Sr. Applications Engineer
Location: Headquarters – Moon Township, PA (Remote Opportunities Available)

Excellent Benefits: Medical, dental, prescription & vision, HSA & retirement savings (401k) – Generous Company Match!
Perks: Incentives/bonus plans, competitive pay, dress for your day, hybrid schedules, paid time off (vacation starting at 3 weeks), tuition reimbursement, wellness programs, fun events, learning & development opportunities.

Hours of work: Full-time position with hours Monday-Friday 9:00-5:00 PM


The Senior Applications Engineer provides the lead technical support for the sale of carbon, equipment, and service in domestic or international markets. This role interfaces with Equipment Engineering, Research and Development, Equipment and Assembly, Product Management, and Sales to provide the technical justification for the use of activated carbon technology in customer applications.
Duties and Responsibilities (not limited to)

  • In coordination with Technical Director, Market Development and Sales Director, develop strategies and market-specific approaches to expand existing base business and develop new business opportunities through CCC technology adoption
  • Regularly review and evaluate actual results, report/troubleshoot variances, adjust strategy as appropriate
  • Provide technical lead for the Business Unit on CCC global initiatives / cross-business segment groups
  • Working closely with other CCC global regions on projects covering multiple geographic territories
  • Acts as technical support and back-up contact related to specific projects for Sales team
  • Serves as liaison between Sales team and internal support teams including Product and Project Management
  • Review bid specifications for clarity, accuracy and acceptance
  • Provide recommendations to improve technical quality of bid specifications and prevent undue risk to Calgon Carbon
  • Serve as main Calgon Carbon contact to customer when Technical Sales Rep in unable to respond to customer
  • Participate in Industry forums related to emerging markets and existing applications
  • Attend technical conferences and trade shows to gain technical knowledge and represent Calgon Carbon as a leader in the activated carbon market
  • Prepare and present papers/posters at conferences, trade shows and virtual opportunities, e.g. webinars
  • Develop and present technical presentation / training to engineering consultants, clients, regulators, legislators and others to influence selection of treatment solutions
  • Attendance at conference would be as a lead technical personnel
  • Uses gained technical expertise, know-how and supplied computer models to select appropriate carbon and equipment for liquid and vapor phase applications, and predict performance based upon customers conditions
  • Set-up and monitor pilot trials in the field and provide design information for future full-scale systems
  • Interpret data from the lab and the field trials for pilot and full scale systems to provide technical design and operational recommendations
  • Trouble shoot customer problems such as short filter run-times or unexpected breakthrough
  • Provide application engineering support for a geographic region(s) or set of Technical Sales Reps
  • Called to work with R&D on the development / testing of new carbon products / applications
  • May also provide technical guidance to engineers with less experience and to overseas colleagues when called upon
  • Prepares and provides technical training for TSR when new topics, applications, etc are encountered
  • Responsible for other general trainings and assuring consistency of technical message from TSRs to customers

Qualifications

  • A Bachelor’s degree from a four-year college or university or equivalent is required (Chemical Engineering or related engineering/chemistry field)
  • 10+ years of experience in the application of carbon adsorption technology to address customer requirements in liquid and gas purification, including carbon modeling, equipment design and development, and equipment functionality is required
  • 5-7 years of experience in the use and troubleshooting of adsorption equipment at customer sites is required
  • Business/marketing experience is preferred

About Calgon Carbon

At Calgon Carbon, we are scientific innovators with a proud legacy of over 80 years and more than 205 patents to our name. Since pioneering the first activated carbon products from bituminous coal in the 1940s, we’ve been at the forefront of developing cutting-edge technologies and solutions to meet the world’s evolving air and water purification needs.

Today, our portfolio includes more than 700 direct market applications across a wide range of industries. Headquartered in Pittsburgh, Pennsylvania, Calgon Carbon employs approximately 1,685 professionals and operates 20 facilities worldwide dedicated to manufacturing, reactivation, innovation, and equipment fabrication. In Europe, we operate under the name Chemviron.

In March 2018, Calgon Carbon became part of the Kuraray Group. Together, we offer complementary products and services, united by a shared commitment to delivering the highest quality and most innovative activated carbon solutions to customers around the globe.


Calgon Carbon is an Equal Opportunity Employer, including disabled/veteran


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