Freelance Atm Software Developer Jobs (NOW HIRING)

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Job Title

What does a successful Lead Software Architect - ATM & Core Banking Integrations do at Fiserv?

A successful Lead Software Architect - ATM & Core Banking Integrations at Fiserv combines technical leadership with architectural expertise to develop and support ATM, banking, and cryptography systems within POSH (Point of Service Handler). You will ensure the integrity, scalability, security, and functionality of POSH products, while overseeing the design and implementation of solutions. You will support both internal and external projects, integrating legacy systems with modern technologies including Java and C++.

What you will do:

• Lead the technical design and documentation for POSH software products, ensuring alignment with design specifications and reviewing team design documents.
• Collaborate with product management, project management, and development teams to integrate internal and external enhancements.
• Maintain and enhance the development process, incorporating new toolkits and productivity tools, and providing training and guidance.
• Offer architectural expertise and support for customer presentations, marketing materials, and stakeholder education.
• Resolve technical challenges and provide hands-on technical guidance to support development teams

What you will need to have:

• 9+ years of programming experience in Java and C++, with working knowledge of C and ASP.Net.
• Strong database skills, particularly with DB2 and SQL Server, and extensive knowledge of TCP/IP communications, Windows, and Unix/Linux systems.
• 6+ years of experience with POS systems, ATMs, and core banking systems, including ISO 8583 message specifications and EMV principles.
• Post-secondary degree/diploma in Computer Science and/or an equivalent combination of educational background, related experience, and/or military experience.

What would be great to have:

• 8+ years of experience with cryptography within the payments industry, PCI DSS requirements, and encryption use in payment processes.
• Superior analytical, problem-solving, and leadership skills, with the ability to motivate and make decisions independently.
• Demonstrated ability to work under pressure, meet deadlines, and adapt and learn quickly.

Important info about this role:

• We're better together! This role is fully on-site
• This is a full-time, direct-hire position, and no contract options or unsolicited agency submissions will be considered
• You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island or Washington.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv. Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contactAskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements.Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

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Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.