java jobs in Sydney

Tallentire O'Flynn Movsowitz is seeking a technical leader to drive identity engineering across teams in Sydney. You will guide architecture, delivery of modern identity solutions, and maintain platform reliability while enabling new capabilities. You will manage software teams in a fast-paced, agile environment, with a strong background in Java and IAM...

The Hospitals Contribution Fund Of Australia Limited (HCF) is seeking a Mobile App Engineer to design, develop, and maintain high-quality mobile apps for iOS and Android. You’ll work across React Native with native modules (Swift/Objective C, Kotlin/Java) and craft reusable UI components aligned with design systems.Enhance app performance, security, and...

Tata Consultancy Services (TCS) Australia seeks engineers to deliver sustainable, innovative digital solutions for clients across industries. You’ll work on eCommerce and retail platforms, shaping architectures and collaborating across teams to drive value locally and globally.Join us to design backend services with Node.js or Java, build RESTful APIs, and...

Westbury Partners is seeking a Software Development Platform Engineer to join a high-performing team in Sydney. You will build scalable tooling, improve build systems, and accelerate engineering workflows to empower hundreds of developers.You’ll work across Python, Java, and C++ stacks, optimise compile times, and contribute to CI/CD and containerised...

Job Description:Australian Citizens residing in Australia only respond. Ability to obtain Baseline Clearance.Essential criteriaMS SQL / Teradata /Snowflake / Redshift / Databricks Demonstrated competency in developing, auditing and reviewing code in 2 out of the 5 Data Warehouses listed.High level of competency in Programming, including knowledge of...

Job Description: The GraphQL (GQL) Developer is responsible for designing, developing, maintaining, and supporting scalable API and integration solutions using GraphQL and Java technologies. The role will work closely with application, platform, cloud, and architecture teams to deliver secure, high-performing, and reusable services that enable digital...

LTM in Sydney, Australia, seeks a senior data engineering lead to architect and deliver a Transactions Ingestion Data Platform on GCP, covering real-time and batch pipelines. You will work with the customer’s data teams to shape schemas for Spanner and BigQuery and drive MVP delivery.Hands-on with Python/Java, CI/CD, Terraform, Cloud Composer, and data...

Alignerr Corp. is seeking Back End Developers in Sydney to design, build, and optimize server-side systems and APIs powering AI products. The role focuses on data pipelines, model-serving infrastructure, and scalable microservices that handle real-world traffic at scale.The ideal candidate is proficient in Python, Go, Java, Node.js, or Rust, with strong...

Bendigo Bank is seeking a Senior Principal Engineer for its Wealth technology domain. You will provide technical leadership across multiple squads, bridging business strategy with robust engineering solutions across COBOL, .NET, Java, and SQL.You will drive architectural direction, oversee critical wealth system enhancements, and promote best practices in...

Binance is seeking a senior data engineer to design and build scalable data warehouse systems. You will own data model design, testing, deployment, and real-time monitoring, while contributing to governance and data quality initiatives.Collaboration across teams and stakeholders is essential. Requirements include 5+ years in data engineering, proficiency in...

Whizdom is seeking an API Technical Lead in Sydney to drive end-to-end API delivery for a major Australian financial services engagement. You will define requirements, craft solution documentation, design scalable integrations, and mentor teams within an Agile environment.Ideal candidates bring strong Java/Spring expertise, hands-on API design skills, and...

We are seeking an experienced Full Stack Geospatial Developer to join a Sydney-based client. The role focuses on building web applications with strong geospatial ETL capabilities and a passion for spatial industry growth.The candidate should understand geospatial ETL using Postgres/PostGIS, GeoJSON, ArcGIS, and Carto, while contributing to sustainable,...

DiUS is seeking a contract Lead Software Consultant, Cloud & Platform to help shape a core web platform for a major Australian bank. You will be hands-on and strategic, driving architecture and delivery across EKS, networking, security, and CI/CD pipelines while influencing client teams. You bring deep platform experience, strong coding skills in...

Nuix is seeking a software engineer to help build web services using modern technologies from our Sydney office. You will choose to work in TypeScript/React for frontend or Java 17/21 with Spring Boot for backend, with deployments in AWS and Kubernetes managed clusters.You’ll join a cross-functional team and contribute across the full software life cycle,...

Virgin Australia is seeking an API & Integration Support Engineer to join our IT team in a permanent hybrid role based out of Brisbane or Sydney. You ll provide Level 3 production support across APIs, microservices and integration platforms, troubleshoot incidents and coordinate deployments.You ll work with Apigee, Kafka, Java and Spring Boot in cloud...

Insignia Financial is expanding its Data Engineering team to design, develop, and optimise scalable data solutions on Google Cloud Platform. You will work with large datasets in a cloud-native environment, contributing to a culture of continuous improvement and innovation.We seek an engineer with 3+ years in data engineering, strong GCP experience, and...

Alignerr is seeking Software Engineers for an hourly contract to build, evaluate, and improve AI-generated code from Melbourne. You will write solutions, review AI outputs, and provide expert feedback to make AI coding assistants smarter, safer, and more reliable.The role is fully remote, with flexible hours and independent work style. Candidates should be...

Infosys in Sydney seeks a Senior Case Engineer specialized in IBM FileNet P8, IBM Case Manager, ICN, and BAW. You will design, develop, and support enterprise case and content management solutions, building scalable REST/SOAP integrations and leading technical delivery in an Agile environment.The role requires 5+ years hands-on experience with the IBM stack,...

Starling Bank's Engine by Starling in Sydney is looking for Graduate Software Engineers to join our growing team. You’ll work on real‑world problems from day one, building new features from scratch and learning on the job across Java, JS/TS, Swift and Kotlin.Collaboration in small teams and ownership of projects are core parts of the role. No CS degree...

Infosys Sydney, New South Wales, Australia 3 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Infosys Technical Recruiter - Talent Acquisition Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 56 countries to...