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High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!

FIS

High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Senior Software Engineer, Connex on HP Nonstop at FIS - Sydney, Australia

Role Overview

As a Senior Software Engineer specializing in Connex on HP Nonstop at FIS in Sydney, Australia, you will play a critical role in modernizing payments processing for major banking and payments clients. This position offers the opportunity to work on cutting-edge technology, implement new security standards, and contribute to the advancement of the fintech industry. Your expertise in HPE Nonstop development, security protocols, and payments systems will be essential in ensuring the reliability and security of our clients' payment transactions.

Day in the Life

Your day-to-day activities will involve:

  • Implementing 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.
  • Collaborating with cross-functional teams to design, develop, and test software solutions.
  • Troubleshooting and resolving technical issues related to payment processing.
  • Participating in code reviews and ensuring code quality.
  • Staying up-to-date with the latest industry trends and technologies in payments and security.
  • Working closely with clients to understand their requirements and provide technical solutions.
  • Contributing to the design and architecture of payment solutions.
  • Developing and maintaining technical documentation.
  • Ensuring compliance with relevant industry regulations and standards.

Why Sydney, Australia?

Sydney is a vibrant and multicultural city with a thriving tech industry. It offers a high quality of life, beautiful beaches, world-class dining, and a wide range of cultural and recreational activities. As a major financial hub, Sydney provides ample opportunities for career growth and professional development in the fintech sector. Working in Sydney allows you to enjoy a balanced lifestyle while contributing to innovative projects at FIS.

Career Path

At FIS, we are committed to providing our employees with opportunities for career advancement. As a Senior Software Engineer, Connex on HP Nonstop, you can progress along various career paths, such as:

  • Principal Software Engineer: Lead complex projects and provide technical guidance to other engineers.
  • Software Architect: Design and implement scalable and robust software solutions.
  • Technical Lead: Manage a team of engineers and oversee the development process.
  • Project Manager: Lead cross-functional teams and manage project timelines and budgets.
  • Solutions Architect: Work with clients to understand their business needs and design customized solutions.

FIS also offers opportunities for continuous learning and development through training programs, workshops, and conferences.

Salary & Benefits

FIS offers a competitive salary and benefits package that includes:

  • Competitive salary commensurate with experience and skills.
  • Comprehensive medical insurance cover.
  • Comprehensive personal insurance cover.
  • Employee share scheme.
  • Flexible and creative work environment.
  • Diverse and collaborative atmosphere.
  • Professional and personal development resources.
  • Opportunities to volunteer and support charities.
  • Paid time off and holidays.
  • Employee assistance program.
  • Wellness programs.

FIS Culture

At FIS, we foster a culture of innovation, collaboration, and inclusivity. We value diversity and believe that our differences make us stronger. We are committed to providing a supportive and respectful work environment where all employees can thrive. Our employees are encouraged to share their ideas, take risks, and challenge the status quo. We also believe in giving back to the community and offer opportunities for employees to volunteer and support charitable causes.

How to Apply

If you are interested in applying for the Senior Software Engineer, Connex on HP Nonstop position at FIS in Sydney, Australia, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant experience and skills, particularly your expertise in HPE Nonstop development, security protocols, and payments systems. We look forward to hearing from you!

FAQ

  1. What is the typical career path for a Senior Software Engineer at FIS?

    A Senior Software Engineer at FIS can advance to roles such as Principal Software Engineer, Software Architect, Technical Lead, or Project Manager, depending on their skills and interests.

  2. What kind of training and development opportunities does FIS offer?

    FIS offers a variety of training and development programs, workshops, and conferences to help employees enhance their skills and knowledge.

  3. What is the work environment like at FIS?

    FIS fosters a flexible, creative, diverse, and collaborative work environment where employees are encouraged to innovate and share ideas.

  4. What benefits does FIS offer?

    FIS offers a comprehensive benefits package, including medical, personal, and life insurance, as well as an employee share scheme.

  5. What is the dress code at FIS?

    FIS typically has a business casual dress code, but this may vary depending on the specific role and location.

  6. How does FIS support employee well-being?

    FIS offers wellness programs and an employee assistance program to support the physical and mental well-being of its employees.

  7. What is the interview process like at FIS?

    The interview process at FIS typically involves a phone screening, followed by one or more in-person or virtual interviews with hiring managers and team members.

  8. Does FIS offer opportunities for remote work?

    While this role is based in the Sydney office, FIS may offer remote work options for certain positions depending on the specific requirements of the job.

  9. What is FIS's approach to diversity and inclusion?

    FIS is committed to fostering a diverse and inclusive work environment where all employees feel valued and respected.

  10. How does FIS contribute to the community?

    FIS provides opportunities for employees to volunteer and support charitable causes, contributing to the communities in which it operates.

Locations

  • Sydney, New South Wales, Australia

Salary

Estimated Salary Rangemedium confidence

154,000 - 209,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • HPE NonStopintermediate
  • TAL/pTALintermediate
  • TACLintermediate
  • Guardianintermediate
  • SQL/MXintermediate
  • Enscribe databaseintermediate
  • Pathwayintermediate
  • Key Managementintermediate
  • Validation Servicesintermediate
  • Connex on HPE NonStop Payments Systemsintermediate
  • Thales Hardware Security Modulesintermediate
  • Security Devicesintermediate
  • AS2805intermediate
  • ISO8583intermediate
  • ITIL Frameworkintermediate
  • AESintermediate
  • Key Blocksintermediate
  • Online Payments Securityintermediate
  • Managed Servicesintermediate

Required Qualifications

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

Responsibilities

  • Implement new security standards into locally supported online payments messages.
  • Develop support for AES and Key Blocks in the Connex switch application.
  • Enable banks to migrate from current to updated security standards for card-based payment transactions.
  • Collaborate with cross-functional teams to ensure seamless integration of security features.
  • Maintain and enhance existing Connex on HPE Nonstop payments systems.
  • Troubleshoot and resolve technical issues related to payment processing.
  • Participate in code reviews and ensure code quality.
  • Contribute to the design and architecture of payment solutions.
  • Stay up-to-date with the latest industry trends and technologies in payments and security.
  • Work closely with clients to understand their requirements and provide technical solutions.
  • Develop and maintain technical documentation.
  • Ensure compliance with relevant industry regulations and standards.

Benefits

  • general: Flexible and creative work environment
  • general: Diverse and collaborative atmosphere
  • general: Professional and personal development resources
  • general: Opportunities to volunteer and support charities
  • general: Competitive salary and benefits package
  • general: Comprehensive medical insurance cover
  • general: Comprehensive personal insurance cover
  • general: Employee share scheme
  • general: Opportunities for career advancement
  • general: Training and development programs
  • general: Employee assistance program
  • general: Wellness programs
  • general: Paid time off and holidays

Target Your Resume for "High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!" , FIS

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Check Your ATS Score for "High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!" , FIS

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Tags & Categories

Software EngineeringFintechPaymentsSecurityHPE NonstopSenior Software EngineerConnexHP NonstopPayments ProcessingSydneyAustraliaHPE Nonstop DevelopmentTAL/pTALTACLGuardianSQL/MXEnscribe DatabasePathwayKey ManagementValidation ServicesThales Hardware Security ModulesAS2805ISO8583ITIL FrameworkAESKey BlocksOnline Payments SecurityManaged ServicesCard-Based Payment TransactionsFIS CareersSoftware Development Jobs SydneyFintechFinanceBankingCapital MarketsTechnology

Answer 10 quick questions to check your fit for High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now! @ FIS.

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FIS logo

High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!

FIS

High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!

full-timePosted: Feb 17, 2026

Job Description

Senior Software Engineer, Connex on HP Nonstop at FIS - Sydney, Australia

Role Overview

As a Senior Software Engineer specializing in Connex on HP Nonstop at FIS in Sydney, Australia, you will play a critical role in modernizing payments processing for major banking and payments clients. This position offers the opportunity to work on cutting-edge technology, implement new security standards, and contribute to the advancement of the fintech industry. Your expertise in HPE Nonstop development, security protocols, and payments systems will be essential in ensuring the reliability and security of our clients' payment transactions.

Day in the Life

Your day-to-day activities will involve:

  • Implementing 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.
  • Collaborating with cross-functional teams to design, develop, and test software solutions.
  • Troubleshooting and resolving technical issues related to payment processing.
  • Participating in code reviews and ensuring code quality.
  • Staying up-to-date with the latest industry trends and technologies in payments and security.
  • Working closely with clients to understand their requirements and provide technical solutions.
  • Contributing to the design and architecture of payment solutions.
  • Developing and maintaining technical documentation.
  • Ensuring compliance with relevant industry regulations and standards.

Why Sydney, Australia?

Sydney is a vibrant and multicultural city with a thriving tech industry. It offers a high quality of life, beautiful beaches, world-class dining, and a wide range of cultural and recreational activities. As a major financial hub, Sydney provides ample opportunities for career growth and professional development in the fintech sector. Working in Sydney allows you to enjoy a balanced lifestyle while contributing to innovative projects at FIS.

Career Path

At FIS, we are committed to providing our employees with opportunities for career advancement. As a Senior Software Engineer, Connex on HP Nonstop, you can progress along various career paths, such as:

  • Principal Software Engineer: Lead complex projects and provide technical guidance to other engineers.
  • Software Architect: Design and implement scalable and robust software solutions.
  • Technical Lead: Manage a team of engineers and oversee the development process.
  • Project Manager: Lead cross-functional teams and manage project timelines and budgets.
  • Solutions Architect: Work with clients to understand their business needs and design customized solutions.

FIS also offers opportunities for continuous learning and development through training programs, workshops, and conferences.

Salary & Benefits

FIS offers a competitive salary and benefits package that includes:

  • Competitive salary commensurate with experience and skills.
  • Comprehensive medical insurance cover.
  • Comprehensive personal insurance cover.
  • Employee share scheme.
  • Flexible and creative work environment.
  • Diverse and collaborative atmosphere.
  • Professional and personal development resources.
  • Opportunities to volunteer and support charities.
  • Paid time off and holidays.
  • Employee assistance program.
  • Wellness programs.

FIS Culture

At FIS, we foster a culture of innovation, collaboration, and inclusivity. We value diversity and believe that our differences make us stronger. We are committed to providing a supportive and respectful work environment where all employees can thrive. Our employees are encouraged to share their ideas, take risks, and challenge the status quo. We also believe in giving back to the community and offer opportunities for employees to volunteer and support charitable causes.

How to Apply

If you are interested in applying for the Senior Software Engineer, Connex on HP Nonstop position at FIS in Sydney, Australia, please submit your resume and cover letter through our online application portal. Be sure to highlight your relevant experience and skills, particularly your expertise in HPE Nonstop development, security protocols, and payments systems. We look forward to hearing from you!

FAQ

  1. What is the typical career path for a Senior Software Engineer at FIS?

    A Senior Software Engineer at FIS can advance to roles such as Principal Software Engineer, Software Architect, Technical Lead, or Project Manager, depending on their skills and interests.

  2. What kind of training and development opportunities does FIS offer?

    FIS offers a variety of training and development programs, workshops, and conferences to help employees enhance their skills and knowledge.

  3. What is the work environment like at FIS?

    FIS fosters a flexible, creative, diverse, and collaborative work environment where employees are encouraged to innovate and share ideas.

  4. What benefits does FIS offer?

    FIS offers a comprehensive benefits package, including medical, personal, and life insurance, as well as an employee share scheme.

  5. What is the dress code at FIS?

    FIS typically has a business casual dress code, but this may vary depending on the specific role and location.

  6. How does FIS support employee well-being?

    FIS offers wellness programs and an employee assistance program to support the physical and mental well-being of its employees.

  7. What is the interview process like at FIS?

    The interview process at FIS typically involves a phone screening, followed by one or more in-person or virtual interviews with hiring managers and team members.

  8. Does FIS offer opportunities for remote work?

    While this role is based in the Sydney office, FIS may offer remote work options for certain positions depending on the specific requirements of the job.

  9. What is FIS's approach to diversity and inclusion?

    FIS is committed to fostering a diverse and inclusive work environment where all employees feel valued and respected.

  10. How does FIS contribute to the community?

    FIS provides opportunities for employees to volunteer and support charitable causes, contributing to the communities in which it operates.

Locations

  • Sydney, New South Wales, Australia

Salary

Estimated Salary Rangemedium confidence

154,000 - 209,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • HPE NonStopintermediate
  • TAL/pTALintermediate
  • TACLintermediate
  • Guardianintermediate
  • SQL/MXintermediate
  • Enscribe databaseintermediate
  • Pathwayintermediate
  • Key Managementintermediate
  • Validation Servicesintermediate
  • Connex on HPE NonStop Payments Systemsintermediate
  • Thales Hardware Security Modulesintermediate
  • Security Devicesintermediate
  • AS2805intermediate
  • ISO8583intermediate
  • ITIL Frameworkintermediate
  • AESintermediate
  • Key Blocksintermediate
  • Online Payments Securityintermediate
  • Managed Servicesintermediate

Required Qualifications

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

Responsibilities

  • Implement new security standards into locally supported online payments messages.
  • Develop support for AES and Key Blocks in the Connex switch application.
  • Enable banks to migrate from current to updated security standards for card-based payment transactions.
  • Collaborate with cross-functional teams to ensure seamless integration of security features.
  • Maintain and enhance existing Connex on HPE Nonstop payments systems.
  • Troubleshoot and resolve technical issues related to payment processing.
  • Participate in code reviews and ensure code quality.
  • Contribute to the design and architecture of payment solutions.
  • Stay up-to-date with the latest industry trends and technologies in payments and security.
  • Work closely with clients to understand their requirements and provide technical solutions.
  • Develop and maintain technical documentation.
  • Ensure compliance with relevant industry regulations and standards.

Benefits

  • general: Flexible and creative work environment
  • general: Diverse and collaborative atmosphere
  • general: Professional and personal development resources
  • general: Opportunities to volunteer and support charities
  • general: Competitive salary and benefits package
  • general: Comprehensive medical insurance cover
  • general: Comprehensive personal insurance cover
  • general: Employee share scheme
  • general: Opportunities for career advancement
  • general: Training and development programs
  • general: Employee assistance program
  • general: Wellness programs
  • general: Paid time off and holidays

Target Your Resume for "High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!" , FIS

Get personalized recommendations to optimize your resume specifically for High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now!" , FIS

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Software EngineeringFintechPaymentsSecurityHPE NonstopSenior Software EngineerConnexHP NonstopPayments ProcessingSydneyAustraliaHPE Nonstop DevelopmentTAL/pTALTACLGuardianSQL/MXEnscribe DatabasePathwayKey ManagementValidation ServicesThales Hardware Security ModulesAS2805ISO8583ITIL FrameworkAESKey BlocksOnline Payments SecurityManaged ServicesCard-Based Payment TransactionsFIS CareersSoftware Development Jobs SydneyFintechFinanceBankingCapital MarketsTechnology

Answer 10 quick questions to check your fit for High-CTR: Senior Software Engineer, Connex on HP Nonstop Careers at FIS - Sydney, New South Wales | Apply Now! @ FIS.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.