Senior Software Engineer – Identity and Authentication

CNH; Sioux Falls (SD); On-site; USD 107,000 - 142,000; Full time

Job summary

CNH Industrial is seeking a Senior Software Engineer to lead software development projects, design solutions, and mentor junior engineers. You will drive technical strategy and collaborate with cross‑functional teams to deliver high‑quality software in a cloud environment.

The role emphasizes Domain-Driven Design, API integration, and enterprise data handling, with a focus on scalability and consistent user experiences across platforms.

Qualifications

• 5+ years of software engineering experience with a bachelor’s degree, or 3+ years with a master’s.
• Experience writing commercialized software in a professional environment.
• Strong experience in .NET Core, C#, and Entity Framework.
• Proficiency in JavaScript/TypeScript/Node.js.
• Proficiency in SQL (PostgreSQL, MS SQL).
• Knowledge of OAuth 2.0 and OIDC identities and IAM implementations.
• Experience with cloud platforms (Azure/AWS).
• Familiarity with Docker, Terraform, and Git.
• Strong REST/SOAP API integration knowledge.
• Ability to debug and troubleshoot complex software/systems.

Responsibilities

• Develop, support, and maintain robust, scalable cloud solutions for enterprise data.
• Lead and implement Domain-Driven Design to improve data consistency across systems.
• Design consistent user experiences across applications.
• Lead project planning with diagrams, flows, and task breakdowns.
• Collaborate in a software team to deliver working software in sprints.
• Create and update design and implementation documentation.
• Mentor engineers and perform pair programming to upskill teammates.
• Provide engineering support to internal teams and customers.
• Conduct code reviews and provide actionable feedback.

Skills

C#/.NET

JavaScript/TypeScript/Node.js

SQL

OAuth 2.0 / OIDC

IAM / Identity

REST/SOAP APIs

Debugging / Troubleshooting

Leadership

Cross-functional collaboration

Education

Bachelor’s degree

Master’s degree

Tools

Docker

Terraform

Git

Azure / AWS

Job description

About Us Innovation. Sustainability. Productivity. This is how we are Breaking New Ground in our mission to sustainably advance the noble work of farmers and builders everywhere. With a growing global population and increased demands on resources, our products are instrumental to feeding and sheltering the world.

From developing products that run on alternative power to productivity-enhancing precision tech, we are delivering solutions that benefit people - and they are possible thanks to people like you. If the opportunity to build your skills as part of a collaborative, global team excites you, you’re in the right place.

Grow a Career. Build a Future! Be part of this company at the forefront of agriculture and construction, that passionately innovates to drive customer efficiency and success. And we know innovation can't happen without collaboration. So, everything we do at CNH Industrial is about reaching new heights as one team, always delivering for the good of our customers.

Job Purpose A Senior Software Engineer is responsible for leading software development projects, designing and implementing solutions, and ensuring code quality. They also mentor junior engineers, contribute to technical strategy, and collaborate with cross-functional teams. Their role involves a mix of technical expertise and leadership to drive the development of high-quality software

Key Responsibilities

• Develop, support, and maintain robust, scalable cloud solutions that handle enterprise data with a high degree of consistency and reliability.
• Lead and support the implementation of Domain-Driven Design to address and resolve data consistency issues across multiple systems.
• Design solutions that ensure a consistent user experience regardless of the application used.
• Lead project planning, including creating sequence diagrams, flowcharts, and task breakdowns for team execution.
• Work as a member of a software team to generate working software within a sprint cycle.
• Keep abreast of new developments in the fields of engineering design, methods, and applications.
• Create and update documentation for designs and software implementations.
• Provide Engineering assistance and troubleshooting to internal teams or external customers.
• Conduct code reviews, ensuring adherence to enterprise development standards by providing critical feedback and suggestions.
• Deliver mentorship and collaborate with team members through pair programming and interactive sessions to upskill others.
• Work closely with global teams, ensuring seamless integration and functionality across platforms.

Experience Required

• Experienced engineer with 5+ years of career experience, with Bachelor’s degree. 3+ years experience with Master’s degree.
• Or equivalent combination of education and experience writing commercialized software in a professional environment.
• Strong experience in .NET Core, C# and Entity Framework.
• Proficiency in the use of JavaScript/TypeScript/Node.js.
• Proficiency in writing efficient SQL for databases such as PostgreSQL and Microsoft SQL.
• Stand as subject matter expert for OAuth 2.0 and OIDC standards internally for reference to other teams.
• Understanding and experience implementing Identity and Authentication implementations and IAM.
• Provide and manage common tooling to enable adoption of new authentication implementations.
• Experience building and maintaining federation authentication scenarios.
• Experience with major cloud platforms such as Azure, AWS, or equivalent.
• Proficiency in Git and familiarity with change tracking tools.
• Strong understanding of REST and SOAP APIs, and integration with external APIs.
• Strong ability to debug and trouble shoot software and system issues.
• Well-developed problem analysis and problem-solving techniques.
• Team player who is self-motivated and has ability to work with minimal supervision.
• Demonstrated leadership abilities.
• Capable of defining appropriate approaches and solutions.
• Furthers knowledge of profession through continued education and/or seeking or providing mentorship.

Preferred Qualifications

• Experience building and maintaining federation authentication scenarios.
• Experience with Event Sourcing and Domain Driven Design.
• Familiar with the use of Docker to distribute services and/or environments.
• Experience with infrastructure-as-code deployment tools such as Terraform.
• Familiarity with Atlassian tools Agile development methodologies.
• Understanding of Precision Agriculture technology and uses.

Pay Transparency The annual salary for this role is USD $106,725.00 - $142,300.00 plus any applicable bonus (Actual salaries will vary and will be based on various factors, such as skill, experience and qualification for the role.)

For roles open across multiple locations, the salary range indicated refers to the primary location. If a different location is considered, the applicable salary range will be communicated to candidates prior to the first interview.

What We Offer At CNH, our people are at the heart of everything we do. That’s why we offer a comprehensive benefits program designed to support your health, well-being, and long-term success. From competitive compensation to flexible work arrangements and opportunities for continuous development, our benefits reflect our commitment to creating an environment where employees feel supported and empowered - both personally and professionally. We believe that when you’re given the tools to thrive, you can drive meaningful impact. At CNH, you’ll not only find the resources to succeed today—you’ll find the foundation to grow a career and build a future.

US applicants: CNH Industrial is an equal opportunity employer. This company considers candidates regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Applicants can learn more about their rights by viewing the federal "Know Your Rights" poster here. CNH Industrial participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. You can view additional information here.

Canada applicants: CNH Industrial is an equal opportunity employer. This company considers candidates regardless of race, color, religion, sex, sexual orientation, gender identity, nationality, place of origin, disability, marital status, family status, age, or any other ground prohibited by applicable provincial human rights legislation.