Mid Level Field Application Specialist Jobs
Mid level field application specialist jobs go to professionals ready to own customer engagements end to end, mentor junior colleagues, and drive technical decisions with limited oversight. Openings are concentrated in Manufacturing, Electronics & Hardware, and Biotechnology & Pharmaceuticals, with 63% remote or hybrid availability, and employers like Molex, Delta Electronics (Americas), and Sartorius hiring at this level now.
Find JobsOverview
Showing 3 of 29+ Mid Level Field Application Specialist jobs
Throughout its history, Delta has received various global awards and recognition for its business achievements, innovative technologies, and dedication to ESG. Since 2011, Delta has been listed on the Dow Jones Sustainability™ World Index for 11 consecutive years. In 2021, Delta was also recognized by CDP with leadership-level ratings for its substantial contributions to climate change and water security issues, and was named Supplier Engagement Leader for its continuous development of a sustainable value chain.
Key Responsibilities:
- Provide technical support for customers integrating DC/DC converters, AC/DC power supplies, and modular power systems.
- Support product evaluations, design-in activities, system integration, qualification, and field deployments.
- Recommend power architectures, converter selection, and application-specific solutions.
- Collaborate with R&D to improve next-generation power conversion products based on customer requirements.
- Perform simulation, hardware validation, electrical characterization, efficiency, thermal, and EMI/EMC testing.
- Troubleshoot customer issues, perform root cause analysis, and drive corrective actions.
- Support onsite customer testing, commissioning, and technical training across North America.
- Partner with engineering, quality, and manufacturing teams throughout new product introduction and production.
- Bachelor's or Master's degree in Electrical Engineering with a focus on Power Electronics.
- BS with 3+ years of relevant experience or MS with 1–2 years of industry or graduate research experience.
-
Experience with:
- DC/DC converters
- AC/DC power conversion
- Switching power supplies (SMPS)
- Analog and digital electronics
- Power converter control
- Hands-on experience with hardware bring-up, debugging, and validation.
- Proficiency using MATLAB/Simulink, PLECS, LTspice, PSIM, or similar simulation tools.
- Strong analytical, troubleshooting, communication, and customer-facing skills.
- Ability to travel up to 25% within North America.
- xperience with power converter topologies including:
- LLC Resonant
- Phase-Shifted Full Bridge (PSFB)
- Buck, Boost, Buck-Boost
- Flyback and Forward
- Totem-Pole PFC
-
Knowledge of:
- Magnetics design
- EMI/EMC
- Thermal management
- Power loss analysis
- Electromagnetic theory
- Experience with SiC MOSFETs, SiC Diodes, Si IGBTs, and GaN power devices.
- Familiarity with mechanical packaging and thermal design for power electronics.
#LI-TF1
Throughout its history, Delta has received various global awards and recognition for its business achievements, innovative technologies, and dedication to ESG. Since 2011, Delta has been listed on the Dow Jones Sustainability™ World Index for 11 consecutive years. In 2021, Delta was also recognized by CDP with leadership-level ratings for its substantial contributions to climate change and water security issues, and was named Supplier Engagement Leader for its continuous development of a sustainable value chain.
Key Responsibilities:
- Provide technical support for customers integrating DC/DC converters, AC/DC power supplies, and modular power systems.
- Support product evaluations, design-in activities, system integration, qualification, and field deployments.
- Recommend power architectures, converter selection, and application-specific solutions.
- Collaborate with R&D to improve next-generation power conversion products based on customer requirements.
- Perform simulation, hardware validation, electrical characterization, efficiency, thermal, and EMI/EMC testing.
- Troubleshoot customer issues, perform root cause analysis, and drive corrective actions.
- Support onsite customer testing, commissioning, and technical training across North America.
- Partner with engineering, quality, and manufacturing teams throughout new product introduction and production.
- Bachelor's or Master's degree in Electrical Engineering with a focus on Power Electronics.
- BS with 3+ years of relevant experience or MS with 1–2 years of industry or graduate research experience.
-
Experience with:
- DC/DC converters
- AC/DC power conversion
- Switching power supplies (SMPS)
- Analog and digital electronics
- Power converter control
- Hands-on experience with hardware bring-up, debugging, and validation.
- Proficiency using MATLAB/Simulink, PLECS, LTspice, PSIM, or similar simulation tools.
- Strong analytical, troubleshooting, communication, and customer-facing skills.
- Ability to travel up to 25% within North America.
- xperience with power converter topologies including:
- LLC Resonant
- Phase-Shifted Full Bridge (PSFB)
- Buck, Boost, Buck-Boost
- Flyback and Forward
- Totem-Pole PFC
-
Knowledge of:
- Magnetics design
- EMI/EMC
- Thermal management
- Power loss analysis
- Electromagnetic theory
- Experience with SiC MOSFETs, SiC Diodes, Si IGBTs, and GaN power devices.
- Familiarity with mechanical packaging and thermal design for power electronics.
#LI-TF1
See All 29 Mid Level Field Application Specialist Jobs
Find roles that match your experience and apply in just a few clicks.
Find JobsMid Level Field Application Specialist Job Market
Who's Hiring
Top Industries Hiring
- Manufacturing12
- Electronics & Hardware8
- Biotechnology & Pharmaceuticals3
- Medical Devices2
- Science & Research2
Mid Level Field Application Specialist Jobs: Frequently Asked Questions
How do I get a mid level field application specialist job?
Position your existing experience around ownership and outcomes. Highlight accounts or projects you managed independently, technical problems you diagnosed and resolved without escalation, and any cross-functional collaboration you led. Tailor your application materials to show depth in a specific product category or industry vertical, and emphasize measurable customer impact rather than just task completion. Recruiters at this level want evidence of professional judgment, not just technical proficiency.
Which companies hire mid level field application specialists?
Companies hiring mid level field application specialists right now include Molex, Delta Electronics (Americas), and Sartorius, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to come from life sciences, diagnostics, and industrial technology firms that need specialists who can operate independently in the field and build long-term customer relationships.
Are there remote mid level field application specialist jobs?
Yes, though many roles involve on-site customer visits by nature. About 63% of mid level field application specialist openings are remote or hybrid as of November 2026, typically covering pre-sales support, training delivery, and product demonstrations that can run virtually. Fully on-site roles remain common in industries where hands-on equipment access is required.
How do I move up to a mid level field application specialist role?
The path from entry level to mid level is built on depth and demonstrated ownership. Start by mastering the technical fundamentals of your product area, then seek out accounts or projects where you can take the lead with less supervision. Document measurable outcomes, such as adoption rates, customer retention contributions, or problem resolutions. Specialists who earn mid level consideration typically show a pattern of increasing responsibility and the ability to guide newer colleagues.
Which industries hire the most mid level field application specialists?
Mid Level field application specialist roles concentrate in Manufacturing, Electronics & Hardware, and Biotechnology & Pharmaceuticals, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because their products require ongoing customer education, complex installations, and technical support that demands a specialist with proven independent judgment rather than someone still in early development.