Software Engineer II (.NET / React)

Why Join Us

Be part of an organization that’s driving change and consistently recognized as a top employer. At Deluxe, we know that great people build great companies—and we invest in you accordingly.

• We’re proud to be recognized as a Great Place to Work and a top workplace for Moms, Dads, LGBTQ+ employees, and Veterans.
• We offer competitive benefits starting on day one, designed to support your life both in and out of work.
• 42% of our employees have stayed for 10+ years, citing our people, benefits, work-life balance, inclusive culture, and team support as key reasons why.

About your role

Strong programming and computer science foundation. Proficient in multiple languages and frameworks with software development and testing skills. Excellent problem solver and communicator who works well independently and on a team to continuously take on new challenges.

What you’ll do

• Collaborate with senior engineers and cross-functional teams to design, develop, document, and implement software solutions that align with project requirements and business goals.
• Collaborate with the development team, stakeholders, and participate in Agile ceremonies.
• Conduct bug investigations and verification tasks.
• Participate in technical design meetings and contribute to the overall design of solutions/products.
• Research and develop solutions for problems identified by QA or Support.
• Write secure code according to best practices (familiarity with OWASP vulnerabilities and solutions).
• Understand CI/CD build and deployment strategies.
• Conduct unit testing and integration testing for functionality, security, and limits.
• Continuously improve coding skills and learn development best practices

Basic Qualifications

• Bachelor's degree in Computer Science or a related field
• 4 years experience as a software engineer or technical software analyst.
• Strong foundation in programming fundamentals and computer science concepts.
• Proficiency in one or more programming languages, such as .NET, REACT, C#, or SQL Database programming.
• Familiarity with CI-CD pipeline development.
• Familiarity with code-assist development tools like Microsoft Co-pilot
• Familiarity with code validation systems like SonarQube
• Familiarity with Cloud-based engineering (AWS, Azure, Google Cloud).

Preferred Qualifications

• Experience in payments, fintech application development.
• Familiarity with AI-enabled developer tools, agentic workflows, and MCP. Experience evaluating how they can improve API discovery, integration, and developer self-service.
• Familiarity with payment concepts such as authorization, capture, settlement, tokenization, vaulting, and recurring payments.

Other Qualifications

• Must be 18 years of age or older

Compensation

The compensation range for this position is $110,000.00 - $120,000.00 annually. This position will be eligible for commission or an annual performance incentive plan. The base pay actually offered will vary depending on job-related knowledge, skills, location, experience and take into account internal equity.

Benefits

In line with our commitment to employee wellbeing, our total rewards benefits package is designed to support the physical, financial, and emotional health of our employees, tailored to meet their unique and evolving needs. Our approach considers our employees’ whole selves, ensuring they can thrive both in and outside of work. Here are some of the benefits we offer, which may vary based on role, location, or hours worked

• Healthcare (Medical, Dental, Vision)
• Paid Time Off, Volunteer Time Off, and Holidays
• Employer-Matched Retirement Plan
• Employee Stock Purchase Plan
• Short-Term and Long-Term Disability
• Infertility Treatment, Adoption and Surrogacy Assistance
• Tuition Reimbursement

These benefits are designed to enhance the health, protect the financial security, and provide peace of mind to our employees and their families.

Deluxe Corporation is an Equal Employment Opportunity employer

All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, disability, sex, age, ethnic or national origin, marital status, sexual orientation, gender identity or presentation, pregnancy, genetics, veteran status or any other status protected by state or federal law.

Please view the electronic EEO is the Law Poster which serves to inform you of your equal employment opportunity protections as part of the application process.

Reasonable Accommodation for Job Seekers with a Disability: If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to deluxecareers@deluxe.com .