In-Demand Engineer java Jobs in Melbourne, Vic

Connex Developer
Showtime Consulting —Melbourne VIC
- Full-time
- Computer Science
- AWS
- Analysis skills
Quick Apply
2h
Senior IAM Engineer
Medibank —Docklands VIC
- Azure
- Computer Science
- Analysis skills
Senior Test Analyst
Victorian Government —Melbourne VIC
- $116,413 - $140,849 a year
- Full-time
- Azure
- Management
- Salesforce
2d
Software Engineer
Medibank —Docklands VIC
- Hybrid work
- Azure
- AWS
- APIs
AI/ML Computational Scientist
Accenture —Melbourne VIC
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
8d
Principal Data Engineer
News Corp —Melbourne VIC
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
- Parental leave
Lead Software Engineer
Leidos —Melbourne VIC
- Full-time
- DevOps
- APIs
- Agile
- Annual leave
Principal Data Engineer
REA Group —Richmond VIC
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
- Parental leave
Applied Solutions Architect
Google —Melbourne VIC
- Full-time
- Presentation skills
- Bachelor's degree
- No degree
Pioneer Talent Program - Full Stack AI Engineer, Backend Oriented (Fully Remote)
Binance —Melbourne VIC
- Full-time
- Remote
- Computer Science
- Bachelor's degree
- AI
Quick Apply
Space Software Engineer
Saab —Melbourne VIC
- Part-time
- Hybrid work
- Azure
- AWS
- Bachelor's degree
- Annual leave
- Work from home
Software Engineer - Java developer
MIntec Systems —World Trade Centre VIC
- $110,000 - $130,000 a year
- Full-time
- Hybrid work
- Bachelor's degree
- Agile
Quick Apply
1d
Software Engineer
VIC GEM PTY LTD —Oakleigh South VIC
- $85,000 - $100,000 a year
- Full-time
- Management
- Computer Science
- SQL
- Employee discount
Quick Apply
14d
Lead Full Stack Engineer
DTiQ Technologies —Melbourne VIC
- $120,000 - $140,000 a year
- Full-time
- Management
- AWS
- Analysis skills
Quick Apply
10d
Full Stack Technical Lead (Java & React)
NCS Australia —Melbourne VIC
- Full-time
- Hybrid work
- Agile
- Communication skills
- Parental leave
Quick Apply
5h
Java Platform Performance Engineer (Performance Optimization)
Binance —Melbourne VIC
- Full-time
- Remote
- AI
Quick Apply
10d
Typst Developer
Showtime Consulting —Melbourne VIC
- Contract
- Azure
- Databases
- AWS
Quick Apply
1d
React Native Engineer
Adore Beauty —Melbourne VIC
- Full-time
- Hybrid work
- Communication skills
- Employee discount
Quick Apply
14d
Senior Engineer (C# backend development)
OpenTable —Melbourne VIC
- Full-time
- Management
- Software development
- APIs
- Annual leave
- Parental leave
Quick Apply
17h
API Platform Engineer
Accenture —Melbourne VIC
- Full-time
- Azure
- Management
- DevOps
- On-the-job training
- Parental leave
6d

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Connex Developer

Showtime Consulting -
Melbourne VIC

Quick Apply

Job Details

Full-time
2 hours ago

Qualifications

Computer Science
DB2
AWS
Analysis skills
Bachelor's degree
Splunk
REST
GitHub
APIs
Financial services
AI
Information Technology

Full Job Description

Connex Payment Switch support & development
Mainframe payments technology role
Drive payment platform modernisation

Company Description
Showtime Consulting is a leading provider of Shielded Cloud and Digital Solutions across Australia and New Zealand. We specialise in delivering secure, enterprise-scale technology solutions across cloud, data, AI, DevSecOps, platform engineering, and digital transformation programs.

We partner with major organisations to build high-performing technology teams and deliver innovative technology platforms that improve productivity, operational efficiency, governance, security, and business outcomes.

As part of our continued growth across the financial services sector, we are seeking experienced payments technology professionals to support critical payment processing platforms and modernisation initiatives within large enterprise environments.

The Role
We are seeking an experienced Connex Developer / Support Specialist to join a high-performing payments technology team.

This role is focused on the development, enhancement, support, and ongoing maintenance of the Connex Payment Switch running on IBM Mainframe (z/OS). You will play a key role in ensuring the stability, reliability, and performance of business-critical payment processing systems while supporting regulatory, compliance, and modernisation initiatives.

The ideal candidate will bring strong Connex and Mainframe expertise, a solid understanding of payment processing environments, and the ability to collaborate effectively with architects, designers, vendors, and delivery teams.

Key Responsibilities

Provide build, enhancement, and production support for the Connex Payment Switch on IBM Mainframe (z/OS).
Review, assess, and provide recommendations on vendor-proposed Connex changes and customisations.
Collaborate closely with Solution Designers, Architects, and delivery teams to support business and technical initiatives.
Enhance and maintain Host Scheme Payment Interfaces (PIs) during regulatory and compliance releases.
Support migration and modernisation initiatives, including Connex integration with new payment switch platforms.
Monitor the health, performance, and stability of the Connex Mainframe environment.
Apply vendor-supplied Connex maintenance updates, including configuration and code changes.
Implement additions, modifications, and deletions of Payment Interfaces (PIs), Transaction Handlers (THs), and associated batch processes.
Investigate, troubleshoot, and develop fixes for Connex-related production incidents and defects.
Participate in system testing, release management, and deployment activities to ensure high-quality delivery.

What You'll Need

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
Strong understanding of Payment Switch functionality and payment processing environments.
2 to 20 years of experience in Connex support, development, or a similar payments technology role.
Proven expertise in gathering, documenting, and analysing functional and technical requirements.
Strong problem-solving, troubleshooting, and analytical skills.
Ability to work in dynamic environments and adapt to evolving technologies and project requirements.
Self-motivated, proactive, and capable of working independently as well as within a team.
Detail-oriented, with a strong focus on testing, quality assurance, and production stability.
Excellent collaboration and stakeholder management skills.

Technical Skills

Extensive experience with Connex configuration and support on IBM z/OS.
Strong knowledge of:
- IBM z/OS
- COBOL
- Assembler
- Db2
- IBM JCL
- Finsim / Paysim
- Payment Switch and transaction processing systems
Exposure to modern technologies and integration frameworks, including:
- Java
- Spring Boot
- REST APIs
- GitHub
- AWS
- Splunk
- Kafka

Why Join Us?

Work on business-critical payment platforms supporting large-scale transaction processing environments.
Contribute to strategic payment modernisation and platform transformation initiatives.
Collaborate with experienced architects, engineers, and payments specialists.
Gain exposure to both traditional Mainframe technologies and modern integration platforms.
Join a high-performing team delivering innovative financial services technology solutions.
Be part of a growing consultancy delivering complex technology outcomes across Australia and New Zealand.

Quick Apply

Refine Your Search

engineer java jobs in melbourne, vic

Connex Developer

Senior IAM Engineer

Senior Test Analyst

Software Engineer

AI/ML Computational Scientist

Principal Data Engineer

Lead Software Engineer

Principal Data Engineer

Applied Solutions Architect

Pioneer Talent Program - Full Stack AI Engineer, Backend Oriented (Fully Remote)

Space Software Engineer

Software Engineer - Java developer

Software Engineer

Lead Full Stack Engineer

Full Stack Technical Lead (Java & React)

Java Platform Performance Engineer (Performance Optimization)

Typst Developer

React Native Engineer

Senior Engineer (C# backend development)

API Platform Engineer

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