Application Engineer Jobs in Indiana
Application Engineer jobs in Indiana concentrate heavily in manufacturing automation, industrial equipment, and enterprise software sectors, with strong demand at every level from entry-level field support to senior systems roles. Indianapolis, Fort Wayne, and South Bend are the most active hiring markets, anchored by large employers like Cummins, Eli Lilly, and Salesforce. The most in-demand specializations are controls and automation engineering, customer-facing technical sales support, and embedded systems integration. See the openings below and apply to the ones that match your experience.
Find Application Engineer JobsOverview
Showing 5 of 10+ Application Engineer jobs







Field Application Engineer I
Status: Exempt (salaried)
Department: Sales
Position Summary
The Field Application Engineer is the primary technical resource for the field sales team and is responsible for actively driving and managing the technology evaluation stage of the sales process. Working in conjunction with the sales and engineering teams as the key technical advisor and product advocate, the Field Application Engineer must be able to identify and provide reliable solutions for all technical issues to assure complete customer satisfaction. The occupant of this role must evaluate customer technical requirements against current cryogenic equipment solutions. If the needs of the customer cannot be met with the approved Cryo solutions, the Field Application Engineer will work with cross-functional teams to find a technical solution meeting customer needs. The ideal candidate for this role must have a firm technical grasp on Plug Power products and technical requirements while also possessing a robust interpersonal skill set enabling effective customer relations and leadership of project teams.
Core Duties and Responsibilities
- Maintain expert level technical knowledge of Plug Power products and solutions; most notably the Cryo equipment and services solutions and field applications.
- Support the Sales team with the following:
- Articulating Cryo technology and product positioning to both business and technical users.
- Assisting the Sales team to provide the Cryo solutions that will maximize the benefits for customers.
- Listening, understanding and conveying customer requirements.
- Interfacing with customer & Plug personnel throughout the selling/delivery process
- Respond to functional and technical elements of RFIs/RFPs.
- Assist in the development of technical solutions to address specific constraints for customer field applications.
- Assist in the design and development of new solutions by gathering field data related to customer needs; work cross-functionally to implement new solutions and new product offerings as the organization evolve
- Perform technical/ product training for salespeople and customers.
- Perform all other duties as assigned
Education and Experience
- BS in Mechanical, Electrical, or Chemical Engineering, or other relevant technical field of study.
- 3+ years of related work history; preferably experience with integrating technical solutions in the field for customer stakeholders.
- Ability to travel as needed to perform the duties of the role; up to 40%.
- Proven ability to successfully develop technical solutions in a variety of environments while considering a multitude of constraints.
- Experience in any of the following spheres of activity is preferred and highly valued:
- Cryogenic storage, transportation and processing industry
- Industrial gas suppliers, processors, & logistics
- Industrial applications using LH2, LNG, LIN, LOX, LAR, LCO2, etc.
- High Pressure Systems (250 Bar and up)
- Gas processing and/or dispensing equipment
- Logistics, transportation, and material handling
- Prior experience in sales is desirable.
- Computer and software systems skills as applicable to position including but not limited to: Word, PowerPoint, Excel, and Outlook. Experience with Salesforce is desired
- Strong verbal and written communication skills.
- Uncompromising dedication to quality.
- Demonstrated analytical abilities with strong attention to detail.
- Ability to manage complex projects and multi-task effectively.
- Excellent follow-through.
- Must be driven and self-motivated.
- Teamwork oriented and focused.
Pay Rate:
We offer a fantastic total rewards package at Plug, and a brief summary is below:
✓Base salary is determined on a number of factors including but not limited to education, experience, skills, and geography. These factors are considered when making an offer of employment. If you are interested in this position, we’d ask that you apply.
✓The above pay range, may not take into account local geographic pay variations. If there is an applicable geographic differential, a member of the HR team can discuss that with you.
✓Health, Dental & Vision Insurance eligibility starting from the first day of hire
✓401(k) with 5% company match
✓Bonus eligibility
✓Paid time off including vacation, personal and sick time
✓Paid Holidays
✓Wellness Reimbursement Program
✓Potential to apply for Tuition Reimbursement
✓Fertility and Family Building Benefit
✓Employee Referral program
✓Employee Assistance Program
Plug Power Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
See All 10 Application Engineer Jobs in Indiana
Find roles in Indiana that match your experience and apply in just a few clicks.
Find Application Engineer JobsApplication Engineer Jobs by City in Indiana
Where Indiana roles are concentrated, by current openings.
Application Engineer Job Market in Indiana
A snapshot from current Indiana openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Manufacturing
What Indiana Employers Look For
The qualifications that appear most often in application engineer jobs across Indiana.
- Bachelor's degree in engineering, computer science, or a closely related technical field
- Hands-on experience with the product line or platform the role supports
- Ability to translate customer technical requirements into working solutions
- Proficiency in relevant software tools such as CAD, PLC programming, or API integration platforms
- Strong written and verbal communication skills for customer-facing technical support
- Willingness to travel to customer sites across Indiana and surrounding regions
Application Engineer Jobs in Indiana: Frequently Asked Questions
How do you become a application engineer in Indiana?
Most Indiana employers require a bachelor's degree in mechanical, electrical, computer, or software engineering as the foundation for this role. Application engineering does not require a state-issued professional license in Indiana for most industry settings, though roles supporting licensed engineering deliverables may require working under a licensed Professional Engineer registered with the Indiana State Board of Registration for Professional Engineers. Building hands-on product knowledge and earning vendor or platform certifications strengthens your candidacy significantly.
Which companies hire application engineers in Indiana?
Indiana application engineer roles are posted by Linde, Wesco, and Trimedx and others right now, based on current listings on Migrate Mate as of November 2026. Indiana's concentration of manufacturing headquarters, industrial equipment makers, and enterprise software operations creates consistent openings across a range of company sizes and sectors.
Which Indiana cities have the most application engineer jobs?
Indianapolis, Elkhart, and Greenwood have the most application engineer openings in Indiana right now. Indianapolis dominates because it is home to major corporate headquarters in life sciences, manufacturing, and software, while Fort Wayne's industrial base draws demand from automation and controls-focused roles, and South Bend benefits from proximity to advanced manufacturing and logistics operations.
Are there remote application engineer jobs in Indiana?
Yes, though they represent a smaller share of the market because many application engineer roles involve on-site customer support, equipment demonstrations, and hands-on integration work. About 100% of application engineer openings tied to Indiana are remote or hybrid as of November 2026, which is below average for technical roles overall. Software-focused and pre-sales application engineering positions are the most likely to offer fully remote arrangements.
How can I get hired as a application engineer in Indiana with little or no experience?
The most realistic entry path is a rotational or associate applications engineering program at one of Indiana's large industrial manufacturers such as Cummins or Rexnord, which regularly hire new graduates into technical support and field applications roles. Candidates coming from adjacent positions like technical sales support, manufacturing engineering technician, or quality engineer roles have a strong conversion rate. Completing vendor-specific certifications in platforms like Siemens, Rockwell Automation, or Salesforce before applying gives candidates without direct experience a concrete, demonstrable edge.
Where can I find and apply to application engineer jobs in Indiana?
You can find and apply to application engineer jobs in Indiana on Migrate Mate, which lists current Indiana openings updated regularly. Search for roles that match your technical background and experience level, then apply directly to the ones that fit. No sign-up is required to see and apply to listings.
See All 10 Application Engineer Jobs in Indiana
Find roles in Indiana that match your experience and apply in just a few clicks.
Find Application Engineer Jobs