**About NCR Atleos** NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. NCR Atleos was ranked #12 in Newsweek’s prestigious 2025 Top 100 Global Most Loved Workplaces® list. **Title:** ATM Software Engineer III **Location:** Mississauga, Ontario **(MUST BE ONSITE 5X A WEEK)** **Key Areas of Responsibility:**   + Develops scripts / applications / software to deliver efficiencies through automation of installation, deployment, management, and monitoring processes. + Actively assist with the development and maintenance of a continuous integration solution. + Estimate and commit to delivery of project requirements. + Work effectively alone or as part of a team – assisting and mentoring junior staff to develop solutions. + Participate in continuing process improvement initiatives. + Coordinate and communicate with other IT departments including PMO, QC, stakeholders, and customers. + Author ATM Technical specifications, Software Installation Documentation, & User Guides. + Assess requirements & priorities to ensure delivery of the right product at the right time. + Provides input on project constraints and dependencies, establishes project acceptance criteria and quality goals. + Support QC in the testing process from the design & development of appropriate test cases to the resolution of software issues reported. + Support/resolve production issues forwarded by Level 3 Support including the creation of hot fixes. + Designs and develops quality, object orientated, testable source code if part of assigned responsibility.   **Basic Qualifications: **   + 4+ years’ hand-on experience in ATM software development (must have) + 4+ years’ hand-on experience of ATM technology infrastructure: including ATM Terminal Software, NDC, 912, Load set Development, CEN/XFS, ATM Security, operation of ATM software platform management tools (must have) + 8+ years' hand-on experience in software development (.NET, Java) + 4+ years’ experience in managing Windows-based Desktop solutions + 2+ years’ experience in transaction processing platforms, especially Postilion or Base24 + 4+ years’ experience in defining technical expectations, system requirements and effort estimations for projects + Overall knowledge of the Software Development Life Cycle + Demonstrated knowledge of software design principles and patterns as wells as experience implementing solutions using various software architectures such as modular monoliths and micro-services + Hands-on practical experience delivering system design, application development, testing, and operational stability + Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages (.NET, Java, Python) + Good troubleshooting skills and ability to tackle design and functional problems with minimal oversight   **Preferred Qualifications:**   + 8+ years’ experience in software development (Java, .NET) + 6+ years’ experience in ATM software and ATM technology infrastructure + 4+ years’ experience in transaction processing platforms, especially Postilion + 2+ years’ experience in software architect and design + 2+ years’ experience in automated testing frameworks and CI/CD pipelines + Proficiency with tools like GitHub, Jira, Docker + Familiarity with cloud technologies such as AWS or Azure is often expected + Hands-on experience with coding, testing, debugging, and deploying applications, as well as understanding modern development practices like Agile \#LI-AD1 \#LI-HYBRID Offers of employment are conditional upon passage of screening criteria applicable to the job. **EEO Statement** NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law. **Statement to Third Party Agencies** To ALL recruitment agencies: NCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes. _The Company has an accommodation process in place and provides accommodations for employees with disabilities. If you require a specific accommodation because of a disability or a medical requirement, please contact Human Resources via e-mail at_ _AODA.Requests@ncratleos.com_ _so that arrangements can be made for the appropriate accommodations to be in place._