senior java engineer jobs in Perth

Jobgether seeks a Senior Java Engineer (Payments) based in Australia for a fully remote role with a payments consultancy focus. You will own end-to-end systems, architect scalable solutions, and drive secure, compliant financial transaction platforms across multiple clients.You will lead design decisions, mentor engineers, and partner with product, solution...

About the Role As a Senior or Principal Mining Engineer, you will deliver mine planning, design, scheduling and technical studies across a range of projects. We welcome applications from engineers currently operating at either Senior or Principal level. You will work closely with geologists, geotechnical engineers, financial analysts and other technical...

We're looking for a Backend Engineer to own core services and APIs end to end. You'll design, build, and run the systems that power social feeds, paper trading, live trading, and copy trading — from WebSockets and HTTP APIs to Kafka pipelines and Redis/Valkey caches. This is a hands-on role: you'll write production code, review PRs, debug incidents, and...

DescriptionSedgman is seeking a Senior Mechanical Engineer to join our growing team in Perth on a 12-month contract. With a strong pipeline of multi-discipline projects across the Minerals Processing sector, this role offers the opportunity to provide technical leadership and mentor engineering teams.You will work closely with clients and multi-discipline...

DescriptionSedgman is seeking a Senior Process Engineer to join our growing team in Perth on a 12-month contract. With a strong pipeline of multi-discipline projects across the Minerals Processing sector, this role offers the opportunity to provide technical leadership and mentor engineering teams.You will work closely with clients and multi-discipline...

At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we're shaping the tools this new era requires.Founded in 2019, Linear has become the platform of choice for more than 30,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today,...

McConnell Dowell Australia is seeking an experienced Senior Project Engineer to join our delivery team on Western Australia’s major transport infrastructure project delivered through an Alliance model. Reporting to the Project Manager, you will lead planning and delivery of key work packages, mentor Project and Site Engineers, coordinate multidisciplinary...

You will collaborate with software engineers to embed data services into the product, optimize Spark performance, and implement robust testing and CI/CD practices in a remote-first Australian environment.

WSP is seeking a Senior Mechanical Engineer to join its Mining & Metals team in Western Australia. You will lead mechanical packages across studies and detailed design, supporting brownfield and sustaining capital projects for Tier 1 mining clients. You'll mentor engineers, engage stakeholders, and contribute to procurement and construction support...

Early Start Australia and Everyday Independence is seeking a Senior Infrastructure Engineer to support our national network of clinics and hubs across Australia. You will own design, delivery, and ongoing improvement of Microsoft 365, cloud, and networking platforms, while mentoring junior engineers and shaping our modern workplace direction.You will lead...

Elnakeeb Pty Ltd. in Australia is seeking a Backend Engineer to own core services and APIs end to end, building scalable systems powering social feeds and trading features.This is a hands-on role: you'll write production code, review PRs, debug incidents, and shape how we build for the long term. You'll work with TypeScript/Node.js, deep SQL, and Kafka,...

AWMA is seeking a Senior Mechanical Design Engineer to independently deliver engineered designs with project scope and deadlines. You will apply strong SolidWorks modelling and first‐principles engineering to ensure high quality, manufacturable solutions, and act as technical authority when needed.The role involves supporting the wider Engineering team,...

Halo Labs in Australia is seeking a hands-on Data Engineer to design, develop, and maintain reusable PySpark pipelines and standardised data engineering patterns across the SaaS platform. You will architect and implement scalable ETL/ELT processes on Azure and AWS, build data models, ensure data security and quality, and collaborate with software engineers...

Halo Labs is a forward-thinking data solutions firm hiring a Data Engineer to design and maintain PySpark frameworks and scalable ETL/ELT pipelines on Databricks across Azure and AWS. You will build secure data integrations, mentor engineers, and contribute to scalable SaaS data architectures.The role emphasizes production-grade data workflows, CI/CD...

Halo Labs is hiring a Senior Data Warehouse Engineer to design and run scalable data pipelines on Azure and AWS. You will build PySpark-based processing on Databricks, implement secure data integrations, and partner with software engineers to embed data services into a SaaS product.You will lead data modeling, observability, and CI/CD practices, ensuring...

AWMA is seeking a Senior Mechanical Design Engineer to independently deliver engineered designs aligned with project scope and deadlines. The role requires strong SolidWorks capability and deep mechanical engineering principles to ensure products meet quality, functionality, and manufacturability standards.The successful candidate will support the broader...

You will work with Azure and AWS environments, optimise Spark jobs, implement CI/CD, and ensure data governance, security, and production stability while collaborating with software engineers.This remote-first role requires strong Python, PySpark, Databricks expertise and ability to travel to client sites across Australia.

WSP is seeking a Senior Associate Geo-Environmental Engineer in Perth, Australia. This role involves delivering complex projects in geo-environmental engineering, managing teams, and ensuring high-quality outcomes. Candidates should have a degree in Engineering and a minimum of 10 years of experience in related fields. WSP offers a collaborative environment...

Halo Labs is hiring a Senior Data Warehouse Engineer to design and operate scalable data pipelines in a cloud-first SaaS environment. You will build PySpark-based frameworks, integrate data from multiple sources, and ensure production-grade reliability.The role emphasizes collaboration with software engineers, data modeling, and secure data integration...

Ora Banda Mining is entering its next exciting chapter in growth. Help build Australia’s next 300 koz gold producer and join us on our DRIVE to 300! We’ve always challenged ourselves to think bigger and right now we are preparing to double gold production over the next three years, constructing a brand-new processing plant, opening a new UG mine, and...