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Senior Systems Integration Developer

American Battery Solutions Inc.
Michigan
Job Summary:

The Senior Systems Integration Developer holds the responsibility of designing, developing, and implementing integrated internal business systems. This role encompasses the development of both the frontend and backend components of a software platform dedicated to integrating multiple applications and interfaces. The individual in this position will engage in collaborative work with fellow Information Technology (IT) team members and colleagues from other departments.

Responsibilities:

  • Build, validate, and implement software applications that facilitate secure, high-performance data exchange between enterprise systems.
  • Support internal application development for various departments to support work product development and improve organizational efficiencies.
  • Architect and manage Structured Query Language (SQL) database environments, including schema design, advanced querying and stored procedure development.
  • Establish and maintain sandbox environments for software prototyping, integration testing, and validation of new features.
  • Build both manual and automated test procedures to evaluate software functionality, reliability, and system compatibility.
  • Deliver secure, scalable, and compliant applications aligned with enterprise cybersecurity standards.
  • Maintain comprehensive software documentation—including architecture, design, test plans, and version-controlled change records.
  • Create project plans, timelines, and development roadmaps based on requirements analysis and stakeholder priorities.
  • Contribute to continuous improvement initiatives by analyzing production data and identifying opportunities for digital enhancement.
  • Adhere to federal and state regulations.
  • Adhere to all company policies, processes, and procedures.
  • Performs other duties as requested, directed, or assigned.
  • Predictable and reliable attendance.

Position Qualifications:

  • Bachelor’s degree in Information Technology, Computer Science, Software Engineering, or a related technical field required.
  • Minimum of five (5) years of hands-on software development experience required.
  • Experience in manufacturing or enterprise systems environments preferred.
  • Experience in React.js using Function Components, Hooks, Context Application Programming Interface (API), along with state management libraries (e.g., Redux and Redux Toolkit).
  • Proficiency in JavaScript (ES6+), including async/await, promises and closures.
  • Strong knowledge of HTML5, CSS3, Flexbox, Grid, and responsive User Interface (UI) design and performance optimization.
  • Familiarity with fronted testing frameworks (e.g., Jest, React Testing Library).
  • Hands-on backend development experience in Java using Spring and Spring Boot.
  • Knowledge of RESTful API design and ORM frameworks (e.g., Hibernate).
  • Understanding of authentication and authorization methods including JavaScript Web Tokens (JWT) and Open Authorization 2.0 (OAuth2).
  • Experience with Amazon Web Services (AWS) such as Elastic Compute Cloud (EC2), Simple Storage Service (S3), Relational Database Service (RDS), Lambda, Identity and Access Management (IAM), CloudWatch, and API Gateway.
  • Experience with Continuous Integration/Continuous Delivery (CI/CD) pipelines including GitHub Actions, Jenkins, and AWS CodePipeline.
  • Familiarity with basic Kubernetes knowledge and containerization using Docker preferred.
  • Strong database skills including experience with MySQL, PostgreSQL, Oracle, optimized SQL queries, and performance tuning.
  • Familiary with NoSQL databases such as DynamoDB and MongoDB preferred.
  • Familiarity with deploying software solutions in both cloud and on-premise environments, ensuring scalability, reliability, and adherence to IT best practices.
  • Ability to work across cross-functional teams, supporting end-to-end integration between Manufacturing Execution System (MES), Enterprise Resource Planning (ERP), Customer Relationship Management (CRM), and automation platforms.

Key Competencies:

  • Takes Initiative: Exhibits strong drive for results and success; conveys a sense of urgency and drives issues to closure; persists despite obstacles and opposition.
  • Delivers Results: Achievement-oriented, feeling a sense of urgency to reach goals on time, if not before.
  • Teamwork: Works cooperatively with others to accomplish team goals and organizational objectives.
  • Mission, Vision, Values, and Strategic Priorities Focused: Understands and actively supports the organization’s mission, vision, values, and strategic priorities.
  • Continual Improvement: Displays a consistent orientation toward producing the highest quality products or services, while keeping a focus on sustainability. Constantly looking for incremental improvements in work processes and results.

Physical Requirements / Working Conditions:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

  • Prolonged periods sitting at a desk and working on a computer.
  • Constantly operates a computer and other office equipment.
  • Ability to adjust focus, especially due to concentration on a computer screen.
  • Ability to maintain single-task focus and situational awareness.
  • The ability to see and respond to dangerous situations.
  • The ability to wear personal protective gear correctly.

Why Join Us

American Battery Solutions (ABS) provides comprehensive 100% employer paid benefit plans to employees and their family, competitive salary and retirement program. ABS employs a diverse and inclusive workforce.

Benefits Overview

  • Paid time off includes 3 weeks vacation, up to 72 hours sick, 15 holidays, and parental leave.
  • 100% company-paid medical, dental, vision, short-term disability, long-term disability, and life insurance.
  • Flexible Spending Account (FSA) and Health Savings Account (HSA) offerings.
  • Company provided 401K savings plan with immediately vested matching contributions to help you save for retirement.
  • Voluntary benefits offerings.
  • Tuition assistance.
  • Employee Referral Program.
  • Employee development and career growth opportunities.

About Us

American Battery Solutions Inc. (“ABS”) is a manufacturer of advanced batteries for commercial, fleet, and industrial on- and off-road vehicles. Located in the heart of the U.S. automotive region with facilities in Michigan and Ohio. In 2023, ABS was acquired by Komatsu, a world leader in construction, mining, forestry, and industrial heavy equipment in support of Komatsu’s 2050 carbon neutrality goal. ABS continues to operate as an independent entity serving Komatsu applications while continuing to expand and grow our core commercial, fleet and industrial business.

As we have grown, ABS has assembled a world-class team of dedicated and experienced engineers. This team is equipped with a deep understanding of high-voltage, automotive-grade battery systems from concept development and prototyping, to testing and validation, to high-volume production. We pride ourselves on developing a diverse team of next generation battery experts.

The Location - Lake Orion

American Battery Solutions Headquarters and Innovation Center is located in the heart of South-East Michigan in Orion Township. Orion Township is a Pure Michigan Trail Town that has a long-standing dedication to enhancing trails and pathways in its community, which is home to the Polly Ann Trail, Paint Creek Trail, and Iron Belle Trail. The township has more than 50 miles of trails. Southeast Michigan also boasts some of the best eating around! Whether your interest is in furthering your education, enjoying one of the many regional sporting events, or enjoying the vast outdoors that Michigan has to offer, you’ll be at the center of it here!

AMERICAN BATTERY SOLUTIONS IS AN EQUAL OPPORTUNITY EMPLOYER.
Posted 2026-02-19

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