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9,833 Sydney jobs

Open tech roles based in Sydney.

9.8K jobs
Commonwealth Bank of Australia
31 views 6 days ago

Principal Software Engineer

New APACContractPrincipal
Australia
Sydney

Principal Software Engineer at CommBank's EC Technology setting the technical direction for financial-crime detection and investigation platforms: shaping domain-wide architecture, scaling shared cloud-native services, setting standards for CI/CD, observability, security and responsible AI, and mentoring senior engineers while staying hands-on across Python/Java/Kotlin/Go, React/TypeScript and AWS

Accessibility Agentic AI AI API Argo CD +14 skills
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Nine Entertainment Co. Pty Ltd
28 views 6 days ago

Senior Software Engineer

New APACPart-timeSenior
Australia
Sydney

Senior Software Engineer on Nine Entertainment's Commercial Products team in Sydney, designing and maintaining custom systems that power Sales Operations, Traffic, Finance, and Presentation for broadcast schedules and revenue. Day-to-day involves architecture, mentoring, code reviews, and DevOps using .NET/.NET Core, AWS, and PostgreSQL/SQL Server.

Agile AWS Cloud DevOps .NET +5 skills
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Halth Pty
35 views 6 days ago

Software Engineer

New APACFull-time
Australia
Sydney

Full-stack software engineer building HaltH's health-payments platform for online bookings, payments, and health fund claiming for allied health providers. Day to day: designing production APIs and backend services, frontend surfaces, and AWS infrastructure. TypeScript-centric stack (Node/Nest/Next/React) on serverless AWS; full-time, in-office in Sydney (Surry Hills).

API Api Design API Gateway Aurora AWS +28 skills
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HCL Technologies Limited
35 views 6 days ago

Remote-First .NET Full-Stack Developer | AWS & Microservices

New APAC Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.
Australia
Sydney

Senior .NET full-stack developer/architect at HCL Technologies in Sydney, designing and delivering APIs, microservices, and full-stack applications on AWS. Day to day involves end-to-end delivery, embedding SRE/DevSecOps practices, mentoring engineers, and using AI tools to accelerate delivery.

AI API DevSecOps Microservices SRE
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PARts Australia
26 views 6 days ago

Senior Fullstack Engineer: Technical Lead Path (.NET/React)

New HybridAPACLead
Australia
Sydney

Senior fullstack engineer at PARts Australia (PARtsDB) on a defined technical-lead pathway: handling the most complex work, shaping technical design, and uplifting the team on an actively modernizing automotive fitment-data platform, built with .NET and React in a Sydney CBD hybrid setup.
Mosh | Moshy
39 views 6 days ago

Senior Full-Stack Engineer — HealthTech (Hybrid, Sydney)

New APACSenior
Australia
Sydney

Senior full-stack engineer (backend-leaning) at health-tech company Mosh in Sydney, working hybrid. Leads projects, shapes engineering practices, and delivers product capabilities across the stack in collaboration with Product, Design and Data teams.
Tata Consultancy Services Limited
54 views 6 days ago

Senior Full-Stack Engineer - React/Next + .NET (Sydney)

New APACSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
Australia
Sydney

TCS Australia seeks a senior full-stack engineer in Sydney with 8+ years' experience to migrate CommSee 1.0 to 2.0 — building the UI in React/Next.js and developing REST/GraphQL APIs and .NET services while collaborating with existing service domain teams.

API .NET GraphQL Next.js React
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Beyond Bank Australia
26 views 6 days ago

Azure & Dynamics 365 Full-Stack Engineer (Hybrid)

New HybridAPAC
Australia
Sydney

Full-stack Microsoft engineer at Beyond Bank Australia (a customer-owned bank) building custom CRM experiences on Dynamics 365, modern APIs on Azure, and process automation with Power Platform and Agentic AI. Hybrid role in Sydney that also involves mentoring engineers and contributing to API strategy.

Agentic AI AI API Azure CRM +2 skills
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SustainRecruit
71 views 6 days ago

Junior .NET Full Stack Engineer — Hybrid (Sydney CBD), Fintech

New HybridAPACContractJunior
Australia
Sydney

Junior .NET full stack engineer on a 6-month rolling contract at a fintech in Sydney CBD, building backend services and user-facing apps with .NET, Azure, and modern front-end tech (React/Angular/Blazor). Hybrid setup with 2-3 days in the office and mentoring from senior engineers.

Angular API Azure Blazor .NET +5 skills
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Visible Hands
173 views 6 days ago

Senior Full Stack Engineer, Authentication

New RemoteAPACFull-timeSenior
Australia
Sydney

Senior full-stack engineer joining Linktree's Auth team (Visible Hands), owning signup, login, social auth, session/token lifecycle and identity services for 70M+ users. Work spans TypeScript, Node.js, React, GraphQL and AWS, partnering with Product and Security on a hybrid basis from Melbourne or Sydney.

AI API Authentication AWS GraphQL +11 skills
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Tata Consultancy Services
46 views 6 days ago

Full Stack Engineer – Application Modernisation

New APACFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
Australia
Sydney

Full-time permanent role at TCS in Sydney modernising legacy CommSee Classic screens to CommSee 2.0: building React/Next.js UI components, developing .NET/C# backend services, and integrating REST/GraphQL APIs with downstream systems. Requires 8+ years of full-stack experience.

Accessibility API C# .NET GraphQL +5 skills
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HCL Technologies Limited
46 views 6 days ago

.NET Full Stack Developer

New APAC Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.
Australia
Sydney

Full-stack .NET developer in Sydney driving end-to-end design and implementation of APIs, microservices, and full-stack applications (C#, React, TypeScript, .NET) on AWS for banking-domain systems, embedding SRE/DevSecOps practices and mentoring engineers.

API AWS CI/CD Cloud Containerization +15 skills
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Quorix Consultancy Pty Ltd
20 views 6 days ago

Test Analyst

New HybridAPACContract
Australia
Sydney NSW

Contract Test Analyst in Sydney performing functional, integration, end-to-end and regression testing for an enterprise private health insurer. Validates claims-processing workflows, business rules, integrations and data flows using Civica Ensure, supporting SIT, UAT and release readiness.

Acceptance Criteria
Atlassian
82 views 6 days ago

Senior Software Engineer

New RemoteAPACSenior
Australia
Sydney

Overview Working at Atlassian Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals,…

AI Atlassian Jira SDLC
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Quantifi
44 views 6 days ago

Sr. Quant Developer (Sydney)

Open 124d APACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Australia
New South Wales, Sydney

A quant developer builds and maintains pricing, risk, and analytics functionality on Quantifi's C#/.NET platform used by banks and asset managers. Day to day: writing production quantitative software, collaborating with quant research, product, and QA teams, optimizing performance, and troubleshooting production issues.

Agile Analytics CI/CD Clean Architecture Cloud +6 skills
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Greenhouse Software
43 views 6 days ago

Senior Sales Engineer, APAC

New RemoteAPACSenior
Australia
Sydney

Greenhouse is the first Orchestrated Hiring Ecosystem: a single place that brings the right person and the right role together at the right time. Our [mission](https://www.greenhouse.com/mission) is to make hiring work…

AI API Authentication Automation HTML +7 skills
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Atturra
28 views 6 days ago

Cloud Engineer

Open 63d APACContract
Australia
Sydney, New South Wales, 2000

What you’ll be doing Atturra is seeking a highly skilled Cloud Engineer to join our Cloud Business Solutions team. Role Purpose: The Cloud Engineer is a hands-on technical member of a small migration factory team that…

Automation Azure Azure DevOps Azure Monitor Bash +19 skills
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Deloitte
4 views 6 days ago

Associate Director - M&A Transaction Services

Open 63d APAC
Australia
Sydney, NSW

Job Requisition ID: 41476 M&A –Transaction Services – Associate Director - Sydney or Western Sydney Are you ready to join a dynamic team at the forefront of corporate and private equity transactions? Due to increasing…

AI Analytics Data Analytics Generative AI
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Deloitte
5 views 6 days ago

Manager - Private Tax - Sydney

Open 63d APAC
Australia
Sydney, NSW

Job Requisition ID: 40992 Unique opportunity to join the Private Tax team in Sydney as a Tax Manager. World-class learning and leadership programs – to continually drive your career Supportive partner group and…
Deloitte
6 views 6 days ago

Director - M&A Transaction Services

Open 63d APAC
Australia
Sydney, NSW

Job Requisition ID: 40718 M&A Transaction Services – Director - Sydney Are you ready to join a dynamic team at the forefront of corporate and private equity transactions? Due to increasing demand we are seeking…

AI Analytics Data Analytics Generative AI
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