> Markdown version of [/jobs/ext/4637870-senior-application-engineer](https://www.wearedevelopers.com/jobs/ext/4637870-senior-application-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Application Engineer - **Company:** Allient Inc. - **Location:** Buffalo, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Health Information Management, Python (Programming Language), Ladder Logic, Performance Tuning, Programming Environments, Structured Text, Subsystems, Systems Integration, Iec61131-3, Programming Languages - **Published:** November 8, 2026 - **Apply:** https://www.thejobnetwork.com/job/a3bed0a7-f700-4180-8b69-a3ccb0e185fc/senior-application-engineer ## About the Role * Bachelor's degree in Electrical Engineering, Mechatronics, or a related technical field. * 5+ years of experience in automation or motion control system design and implementation. * Strong background in servo system sizing, tuning, and commissioning. * Proficient in IEC 61131-3 programming languages (Structured Text, Ladder, etc.). * Working knowledge of motion controllers, drives, servo motors, and feedback systems. * Excellent troubleshooting, communication, and customer-facing skills. * Ability to work independently and as part of a multidisciplinary team. * Experience with Python programming is a plus. * Willingness to travel up to 50%, including time at customer sites. ## Description * Lead system-level application engineering for automation and motion control projects. * Support OEMs and machine builders in applying Allient's integrated motion solutions, from concept through commissioning. * Perform system sizing and tuning of servo motors, drives, and motion axes to meet performance and precision requirements. * Develop, test, and troubleshoot control logic using IEC 61131 programming environments (e.g., Structured Text, Ladder Logic). * Provide technical support during system integration, factory acceptance, and field deployment. * Customize and configure motion control software, HMIs, and PLCs as part of turnkey sub-system solutions. * Collaborate with sales, engineering, and manufacturing teams to ensure solutions are aligned with customer needs and system performance goals. * Assist in application documentation, test plans, and customer training as needed.