ANSI C, ISO 8583, ATM knowledge

Atria Group LLC

Apply to this job
Dallas, TX, us on site Until 8/21/2026 First posted February 23, 2026 Last posted February 23, 2026
Job description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients – including governmental agencies and private companies – throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Need ANSI C and ATM knowledge for this role

Top Three Skills:

1. ANSI C 

2. ISO 8583 

3. ATM knowledge

Job Description:

The Passport product division of Jack Henry Banking is seeking a Sr. Software Engineer that will participate in creating design documents and work breakdown structures for our jhaPassport.pro product. This software allows banks to authorize and process online, near-real-time ATM, PIN and signature point-of-sale (POS), and Internet purchase transactions. jhaPassport.pro runs on QNX (resembles UNIX).

Required Skills:

  • Solid C Programming knowledge
  • MySQL and/or SQL Server
  • ATM knowledge:
  • NCR AANDC, SMI and Diebold
  • States and Screens
  • JavaScript
  • Familiarity with QNX or Unix
  • ISO 8583 and BASE24 Network specifications
  • EFT Experience
  • Microsoft TFS 

Daily responsibilities include but are not limited to:

Creating design documents and work breakdown structures

Coding to mandates based on vendor/network specifications

Provide time, cost and complexity analysis to management based on specifications, functional specifications and/or business requirements.

Production software bug/defect resolution

Interaction with TFS for source code control and daily sprint time tracking entry.

Additional Information:

This role will be 50/50 with maintenance of the current ATM platform A3 and keeping up with federal mandates that come out in April and October. They currently have someone on the team with strong ISO 8583 experience so they would prefer strong ATM development knowledge.

Work Environment:

Laid back environment. Team oriented.

  1. Good comm skills are a big priority
  2. Duration: 6 months
  3. Phone then face to face

  4.  If local would like a face to face, if not then two phone interviews is fine.

About this role

Summary

Develop and maintain ATM transaction processing software using C, ISO 8583, and ATM knowledge.

Job title

Sr. Software Engineer

Experience level

not specified

Industry

software

Location requirements

Dallas, TX, US; remote possible

Salary

Not specified

Management role

No

Skills & keywords

Required skills

C programmingMySQLSQL ServerATM knowledgeNCR AANDCSMIDieboldJavaScriptUnixQNXISO 8583BASE24EFTTFS

Preferred skills

None specified

Specializations

ANSI CISO 8583ATM
Locations

Structured locations inferred from the posting.

Dallas, TX, USA

On-site City

Dallas, TX, USA

Remote City