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FIS

Senior Software Engineer, Connex on HP Nonstop

FIS
Australia · Full-time · Mid-Senior

Position Type

Full time

Type Of Hire

Experienced (relevant combo of work and education)

Education Desired

Bachelor of Computer Engineering

Travel Percentage

0%

As the world works and lives faster, FIS is leading the way. Our fintech solutions touch nearly every market, company and person on the planet. Our teams are inclusive and diverse. Our colleagues work together and celebrate together. If you want to advance the world of fintech, we’d like to ask you~ Are you FIS?

About The Role

We are hiring for Senior Software Engineer, Connex on HP Nonstop to modernise payments processing in Australia. This role will be based in Sydney and will involve supporting major banking and payments clients.

What You Will Be Doing

  • Implementation of new security standards into locally supported online payments messages
  • Developing support for AES and Key Blocks in the Connex switch application to enable Banks to migrate from current to updated security standards for card-based payment transactions

What You Bring

  • Minimum 10 years of software development experience
  • HPE NonStop development experience
  • TAL/pTAL, TACL, Guardian, SQL/MX and Enscribe database, Pathway
  • Experience with key management and validation services as used in payments industry
  • Connex on HPE NonStop Payments systems experience is highly desirable
  • Experience with Thales Hardware Security Modules or other security devices is highly desirable
  • AS2805 or ISOS8583 based scheme and interchange links development experience
  • Experience with delivering best practices for Managed Service clients based on ITIL framework -

What We Offer You

At FIS, you can learn, grow and make an impact in your career. Our benefits include~

  • Flexible and creative work environment
  • Diverse and collaborative atmosphere
  • Professional and personal development resources
  • Opportunities to volunteer and support charities
  • Competitive salary and benefits including comprehensive medical and personal insurance cover and employee share scheme

Privacy Statement

FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.

Sourcing Model

Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.

#pridepass

Key Skills

Ranked by relevance

itil hpe
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Posted
Nov 20, 2025
Type
Full-time
Level
Mid-Senior
Location
Millers Point
Company
FIS

Industries

IT Services IT Consulting Financial Services

Categories

Engineering Information Technology

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