Sr Engineer, Software (Node.js)

At Dover Fueling Solutions (DFS), we are taking fueling and convenience retail to the next level. We are passionate about cultivating excellence in everything we do, but what really fuels us is our people. They’re the heart of our company. As an employee, our promise to you is that you’ll work on new and innovative products and solutions, be mentored by managers and teammates who are collaborative, caring, and act with integrity, and have the opportunity to grow in ways that are meaningful to you. Unique and interesting projects – both locally and globally – will challenge you and allow you to pursue different and rewarding career paths.

We are #EnergizedByGrowth.

DFS is part of a legacy of leadership that spans back generations, made up of some of the most trusted, leading-edge brands in the industry. As part of Dover Corporation and with our talented, innovative, outstanding people, we are doing great things and redefining what is possible in fueling and convenience retail. Providing advanced fuel-dispensing equipment, including clean energy solutions, systems and payment, automatic tank gauging and wet stock-management solutions, DFS comprises the product brands of Wayne Fueling Systems, OPW Fuel Management Systems, ClearView, Tokheim, ProGauge, Fairbanks, LIQAL, AvaLAN, and Bulloch Technologies. Headquartered in Austin, TX, DFS has a significant technology development and manufacturing presence worldwide, including facilities in Brazil, China, India, Italy, Poland, the Netherlands, the United Kingdom and the United States.

Position Summary:

Location: Lombard, IL
•    Work Policy: Hybrid (4 days in office, 1 day work from home per week)

The ideal candidate will build scalable web applications, contribute to cloud-native deployments, and collaborate across product and engineering teams.

Position Responsibilities:
Design, develop, and maintain end-to-end web applications using ReactJS or AngularJS for front-end and Node.js or C#/.NET for back-end services.

Develop, test, and maintain scalable front-end and back-end applications, including writing and executing unit tests to ensure code quality, reliability, and maintainability.

Build reusable UI components and ensure responsive, high-performance user interfaces.

Develop and maintain RESTful APIs and integrate with third-party services.

Collaborate with product owners, architects, and QA to deliver high-quality features.

Implement secure coding practices and ensure application reliability and performance.

Contribute to CI/CD pipelines and automated deployment workflows.

Support cloud deployments and infrastructure integration across AWS and Azure.

Participate in code reviews, sprint planning, and agile ceremonies using tools such as GitHub, Confluence, Jira, Azure DevOps.

Troubleshoot production issues, perform root cause analysis, and implement fixes.

Maintain technical documentation and contribute to development standards.

Qualification Requirements:
Bachelor’s degree in a related field.

5+ years of software development experience in full stack roles.

Hands-on experience with ReactJS and/or AngularJS.

Strong back-end development experience with Node.js and/or C# (.NET/.NET Core).

Experience building APIs, microservices, and integrating databases (SQL/NoSQL).

Working knowledge of DevOps concepts: CI/CD, source control, build/release pipelines.

Practical exposure to cloud services in both AWS and Azure.

Experience with project/task management tools such as Jira, Azure DevOps (VSTS) and GitHub.

Strong problem-solving, debugging, and communication skills.
Preferred Qualifications:

Experience with containerization and orchestration (Docker, Kubernetes).

Familiarity with Infrastructure as Code (Terraform, ARM/Bicep, CloudFormation).

Exposure monitoring/logging tools (CloudWatch, Azure Monitor, ELK, etc.).

Experience with authentication/authorization patterns (OAuth2, JWT, SSO).

Domain exposure to fuel dispensers/payment/POS systems is a plus.
Technical Skills Snapshot:

Front-end: ReactJS, AngularJS, JavaScript/TypeScript, HTML5, CSS3

Back-end: Node.js, C#, .NET/.NET Core, REST APIs, Kafka

Cloud: AWS, Azure

DevOps: Git, CI/CD pipelines, build/release automation, Docker, Kubernetes

Tools: Jira, Azure DevOps, Postman, VS Code/Visual Studio, GitHub

Databases: MySQL, PostgreSQL, MongoDB (or equivalent), ClickHouse.



Pay Range: USD 98,556.00 - 124,444.00 Annually

This position is eligible to earn a discretionary bonus based on performance metrics and other criteria outlined in our applicable bonus plan.

We consider several job-related, non-discriminatory factors when determining the pay rate for a position, including, but not limited to, the position’s responsibilities, a candidate’s work experience, a candidate’s education/training, the position’s location, and the key skills needed for the position. Pay is one of the Total Rewards that we provide to compensate and recognize employees for their work.




All qualified applicants will receive consideration for employment without discrimination on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other factors prohibited by law.

Fraudulent Recruiting Disclaimer:  Dover Corporation and our affiliated operating companies want to alert applicants to internet job posting fraud, where parties posing as Dover employees, recruiters, or other agents, try to engage with online candidates in an attempt to steal personal and/or financial information.  We do not endorse or engage in any recruitment practices that involve payment or personal information outside of our official application and hiring process.  Please verify the authenticity of an invitation to apply for a job, or for a job offer by contacting us directly through our Dover and affiliated operating company websites at https://careers.dovercorporation.com/. To learn how you can protect yourself, review our Recruitment Fraud Notice on our careers site.