Senior ERP Developer

Trystar Inc; Burnsville (MN); On-site; USD 140,000 - 160,000; Full time

Job summary

Trystar Inc. in Burnsville, MN is seeking a Senior ERP Developer to design, implement, and maintain Epicor ERP solutions. You will collaborate with cross-functional teams to deliver scalable ERP systems, integrate with third-party apps, and drive data integrity and performance.

The role emphasizes hands-on development in C#, .NET, and SQL, plus BAQ/BPM and Epicor Kinetic knowledge to advance our digital and IT initiatives. A strong focus on reliability and customer outcomes is expected.

Qualifications

• Bachelor's degree in computer science, software engineering, or related field.
• 8+ years ERP development experience with 3+ years in Epicor.
• Proficiency in C#, .NET Framework, SQL Server, SSRS, and REST/SOAP APIs.
• Strong understanding of Epicor modules (Manufacturing, Purchasing, Inventory, Quality).
• Experience with Epicor tools such as BAQ, BPM, and Data Directives.
• Excellent problem-solving skills and attention to detail.
• Ability to work independently and in a team.

Responsibilities

• Develop and maintain Epicor ERP applications using C#, .NET, SQL, and Epicor development tools.
• Design and implement Complex BAQs, BPMs, Dashboards, and Reports.
• Integrate Epicor ERP with third-party applications and internal systems.
• Troubleshoot and resolve ERP-related issues, ensuring minimal downtime.
• Collaborate with business analysts and stakeholders to translate requirements into solutions.
• Perform system upgrades, patches, and ensure best practices compliance.
• Document technical specs, processes, and provide user training when necessary.
• Optimize ERP performance and ensure data integrity across modules.

Skills

C#

.NET

SQL

REST APIs

SOAP APIs

Epicor ERP

BAQ

BPM

Data Directives

Epicor Kinetic

Education

Bachelor's degree in computer science or related field

Tools

BAQ

BPM

Data Directives

Epicor Kinetic

Job description

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Senior ERP Developer

Full-Time Employee Professional Burnsville, MN, US

Salary Range: $140,000.00 To $160,000.00 Annually

Job Title: Senior ERP Developer

Job Description:

Trystar is leading the charge in advanced power solutions, powered by a dedicated and innovative team that thrives on solving complex challenges. Safety and integrity are at the heart of what we do, guiding us as we aim to exceed our customers’ expectations every day. Our power solutions are robust, unique, and the direct result of strong collaboration across all areas of our organization. Each team member at Trystar works collectively to deliver exceptional value and precision to our customers, day in and day out.

As a recognized leader in power solutions, we’re not just part of the industry dialogue—we’re shaping its direction across a range of sectors including healthcare, data centers, entertainment, education, government, and commercial construction. We are committed to evolving our product offerings, with a focus on sustainable, resilient, and renewable energy technologies.

Our state-of-the-art headquarters in Faribault, MN, is partially powered by our own solar and wind microgrid. We also have facilities in Troy, MI; Houston, TX; Merrimack, NH; Burnsville, MN; Murfreesboro, TN; Waukesha, WI; and Montreal, Quebec, Canada. Together, we are Trystar—powering the future and fostering innovation for a brighter tomorrow.

We value our team members above all and are seeking a Senior ERP Developer with a strong focus on implementing & maintaining our ERP systems to join our Digital & IT group. In this role, you will be instrumental in designing, developing, and maintaining our ERP Systems. You’ll collaborate with cross-functional teams to deliver scalable and secure ERP solutions that drive business value and operational efficiency. Your expertise will be key to advancing Trystar’s digital transformation and supporting our commitment to innovation, reliability, and customer satisfaction.

This position is ideal for a dynamic professional passionate about technology, committed to delivering outstanding user experiences, and skilled at cross-functional teamwork. You will have a significant impact on Trystar’s culture of innovation, customer focus, and operational excellence.

We are looking for people who believe in our guiding principles and values of:

• Safety – We believe everyone should leave Trystar facilities in the same or better condition than when they arrived.
• Integrity – We’re honest, transparent, and committed to doing what’s right.
• Customer focus – We have relentless focus on our customers and their success.
• Right with speed – We use good judgement, make thoughtful decisions quickly, and execute them with purpose and intensity.
• Play for each other – We’re a team. We show up for each other and we know that through teamwork we achieve greatness.
• Champion change – We know adaptation and improvement are requirements to survive and to thrive.
• Enjoy the journey – We create an environment where our team feels appreciated and has fun along the way.

In this role you will get to:

• Develop and maintain Epicor ERP applications using C#, .NET, SQL, and Epicor development tools.
• Design and implement Complex & Custom BAQs (Business Activity Queries), BPMs (Business Process Management), Dashboards, and Reports.
• Integrate Epicor ERP with third-party applications and internal systems.
• Troubleshoot and resolve ERP-related issues, ensuring minimal downtime.
• Collaborate with business analysts and stakeholders to understand requirements and translate them into technical solutions.
• Perform system upgrades, patches, and ensure compliance with best practices.
• Document technical specifications, processes, and provide user training when necessary.
• Optimize ERP performance and ensure data integrity across modules.

Job Requirements:

BASIC QUALIFICATIONS

• Education: Bachelor’s degree in computer science, Software Engineering, or a related field.
• Experience: Minimum of 8 years of experience in ERP development with 3 + years in Epicor.
• Proficiency in C#, .NET Framework, SQL Server, SSRS, and REST/SOAP APIs.
• Strong understanding of Epicor modules (Manufacturing, Purchasing, Inventory, Quality etc.).
• Experience with Epicor tools such as BAQ, BPM, and Data Directives.
• Excellent problem-solving skills and attention to detail.
• Ability to work independently and in a team environment.

ADDITIONAL QUALIFICATIONS

• Relevant experience with Epicor Kinetic (latest version).
• Epicor certifications are a plus.
• Strong organizational skills and attention to detail, with the ability to manage multiple priorities effectively.
• Passion for learning and applying the latest technologies in IoT and cloud computing.
• Excellent interpersonal skills and resourcefulness in both team settings and building business relationships.
• Strategic mindset with a hands-on approach to problem-solving and solution delivery.
• Willingness and ability to travel occasionally, 25% for conferences, training, or team collaboration.