In-Demand Engineer c++/python Jobs in Surry Hills, Nsw

Senior Software Engineer
RELX —Sydney NSW
- Full-time
- Scripting
- Health insurance
- Work from home
Senior Software Engineer
LexisNexis Risk Solutions —Sydney NSW
- Full-time
- Scripting
- Health insurance
- Work from home
Senior Software Engineer
Microsoft —Sydney NSW
- Full-time
- Azure
- Computer Science
- Master's degree
Senior Platforms Engineer - HIL (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Quick Apply
Senior Software Engineer - RFAI (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Computer science
- Computer Science
- DevOps
Quick Apply
Graduate Technical Consultant
Murex —Sydney NSW
- Azure
- Computer Science
- Databases
- Annual leave
Technical Solutions Engineer- Sydney
Arista Networks —Sydney NSW
- Full-time
- Hybrid work
- Office
- Master's degree
- Analysis skills
Quick Apply
Senior Forward Deployed Engineer
Saronic Technologies —Sydney NSW
- Full-time
- Computer science
- CAD
- Assembly
- Health insurance
- Annual leave
Sr. Systems Development Engineer, Region Services
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Systems design
- AWS
- Software development
Staff or Senior Technical Application Engineer – Windows 11 PC Ecosystem (Australia)
Qualcomm —Sydney NSW
- Remote
- Management
- Doctoral degree
- Computer Science
Implementation Engineer
EngFlow —Sydney NSW
- Full-time
- Remote
- Azure
- Writing skills
- AWS
- Health insurance
- Dental insurance
Quick Apply
Senior Software Engineer, Network Security, GGI Security
Google —Sydney NSW
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
Security Research Engineering Technical Leader
Cisco Systems —Sydney NSW
- Full-time
- Computer Science
- Bachelor's degree
11d
Senior Software Engineer - Azure Storage
Microsoft —Sydney NSW
- Full-time
- Azure
- Computer Science
- Bachelor's degree
Principal Software Engineering Manager
Microsoft —Sydney NSW
- Full-time
- Azure
- Management
- Computer Science
Principal Software Engineer - Azure Storage
Microsoft —Sydney NSW
- Full-time
- Azure
- Computer Science
- Engineering
Engineering Manager - AI Tools (Security)
Airwallex —Sydney NSW
- Full-time
- Computer Science
- Salesforce
- Engineering
Executive Manager Site Reliability Engineering
Commonwealth Bank —Sydney NSW
- Full-time
- SDLC
8d
Software Architect (AU)
DroneShield Limited —Sydney NSW
- Full-time
- Computer Science
- Presentation skills
- Bachelor's degree
Quick Apply

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Senior Software Engineer
Lorikeet —Surry Hills NSW
Mentor junior and mid-level engineers. A *Senior Software Engineer (Senior SWE)* is an experienced software professional responsible not only for writing code,…
$12,000 - $18,000 a month
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Data Engineer
Vapar —Sydney NSW
Bachelor's degree in Computer Science, Data Science, Software Engineering, or a related field (or equivalent work experience).
$120,000 - $150,000 a year
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Senior Software Engineer

RELX -
Sydney NSW

Apply Now

Job Details

Full-time

Benefits

Extended annual leave
Health insurance
Work from home
Employee assistance program

Qualifications

Cassandra
System architecture
NoSQL
Microservices
Docker
Scripting
gRPC

Full Job Description

Senior C++ Engineer
Are you a software engineer passionate about building high-performance, low-latency systems?
Do you want to leverage your C++ expertise in an exciting, high-impact fraud prevention environment where your code processes billions of transactions worldwide?

About the Business
LexisNexis is a data and analytics company with 10,500 colleagues serving customers in more than 150 countries. We're one of the largest information and analytics companies on the planet. We design solutions that help our customers increase productivity, improve decision-making and outcomes, and be more successful.

About our Team
ThreatMetrix, a part of RELX, is a global leader in digital identity intelligence and fraud prevention. Our engineering teams build high-performance systems that process billions of transactions, helping organizations make trusted decisions in real time.

Our team builds and maintains high-throughput, low-latency systems that process massive volumes of transactions in real time. Engineers in this team collaborate closely with data scientists, platform engineers, and product managers to deliver systems that power trusted decisioning at global scale.

About the Role
As a Senior C++ Engineer, you will play a pivotal role in designing and developing high-performance, low-latency backend systems at the core of our fraud prevention platform. You will leverage your expertise in modern C++, multi-threaded programming, and distributed systems to build and optimise services that process massive volumes of transactions in real time across multiple regions worldwide.
Reporting to the Engineering Manager, this is a full-time role within a high-performing engineering team. This role will be based in Australia (Sydney preferred), with flexibility to work from home.

You will work with modern C++, NoSQL databases, message queues, and scripting layers, contributing to a platform deployed across multiple data centres — a mixture of on-premises clusters and cloud-based infrastructure — orchestrated via Kubernetes.

Responsibilities

Design and develop high-performance C++ backend services and components
Build and optimise multi-threaded, low-latency systems for real-time transaction processing
Work with NoSQL databases and message queue technologies to handle large-scale data flows
Contribute to scripting and configuration layers that drive system behaviour
Collaborate with teams building microservices in Go and Python to deliver end-to-end solutions
Troubleshoot, profile, and improve system performance, scalability, and reliability
Contribute to system architecture, design decisions, and engineering best practices
Review code and mentor junior engineers
Ensure high-quality, maintainable, and testable code through static analysis, sanitizers, and thorough testing

Requirements

Strong proficiency in modern C++ (C++17/20)
Solid experience with multi-threaded and concurrent programming
Experience with CMake or similar C++ build systems
Strong Linux systems programming skills
Solid understanding of distributed systems and microservices architecture
Experience with NoSQL databases (e.g., Aerospike, Cassandra, or similar)
Experience with message queue technologies (e.g., Kafka, ActiveMQ, or similar)
Proven ability to profile, debug, and tune performance-critical systems
Strong problem-solving and debugging skills
Ability to work in a fast-paced, collaborative environment

Desirable

Working experience with Python
Experience with Lua scripting
Experience with Go
Familiarity with Boost libraries
Familiarity with RPC frameworks (e.g., Thrift, gRPC)
Experience with Kubernetes and Docker
Prior experience in the fraud prevention or fintech domain

Work in a way that works for you
We promote a healthy work/life balance across the organization, with various flexible and remote working options available to employees.

Working for you
We know that your wellbeing and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer:

Discounted Health plan rate and Optical Assistance
Life assurance and income protection
Option to buy additional Annual Leave days
Employee Assistance Program
Flexible working arrangements
Benefits for you and your family
Access to learning and development resources

To learn more about opportunities with LexisNexis or RELX, join us here:
https://www.lexisnexis.com.au/en
https://www.relx.com/careers/join-us

We are looking to fill this role as soon as possible – apply now to be considered.
Thank you for your interest.

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here to access benefits specific to your location.

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We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.

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engineer c++/python jobs in surry hills, nsw

Senior Software Engineer

Senior Software Engineer

Senior Software Engineer

Senior Platforms Engineer - HIL (AU)

Senior Software Engineer - RFAI (AU)

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Security Research Engineering Technical Leader

Senior Software Engineer - Azure Storage

Principal Software Engineering Manager

Principal Software Engineer - Azure Storage

Engineering Manager - AI Tools (Security)

Executive Manager Site Reliability Engineering

Software Architect (AU)

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