senior java engineer jobs in Perth

NVIDIA Corporation in Australia is seeking a Senior Technical Support Engineer with deep expertise in Ethernet networking and AI infrastructure to own complex investigations and high-severity escalations.You'll operate as a trusted advisor to enterprise and cloud customers, coordinate cross-functional teams, reproduce issues, analyze data, and drive...

Alcoa is seeking a Senior Project Engineer to join the Gallium project team, with the role based between the Perth office and Wagerup refinery. This 18-month fixed-term opportunity focuses on coordinating multidisciplinary engineering activities to ensure safe, efficient delivery through commissioning and handover. You will manage interfaces with asset...

AECOM is seeking a Principal Mechanical Engineer in Western Australia to provide project engineering and technical leadership for various mining projects. You will work closely with mining clients, ensuring high-quality outcomes and maintaining client relationships. The ideal candidate has a Bachelor of Mechanical Engineering, with ideally 10-15 years of...

Wiz, Inc. in Australia is looking for a Solutions Engineer to support growth among mid-enterprise customers, partnering with regional account executives to shape cloud security strategy across AWS, Azure, and GCP.You will deliver technical demonstrations, plan value-driven tests, and stay ahead of product advances while representing Wiz at industry events....

CPC Engineering, Perth, seeks a Senior Project Engineer to manage engineering projects end-to-end from concept to delivery. You’ll collaborate with Project Managers, Technical Specialists, and clients to meet performance, cost, schedule, and safety goals. You will guide design execution, mitigate risks, and ensure compliance with standards. This role is...

JobRadars - AU seeks a Storage & Backup Specialist to manage enterprise storage, backup, and recovery environments in Western Australia. You will ensure high availability and optimal performance of data platforms across multiple datacenters. The ideal candidate has extensive experience with NetApp, Dell PowerFlex, and backup technologies like Veritas...

Fortescue is seeking a Senior Electrical & Instrumentation Engineer to join the Decarbonisation Project Team within the Major Projects portfolio in Perth. You will lead and perform hands-on engineering across electrical, instrumentation, automation and control systems, supporting design through commissioning and handover. You will provide technical...

An environmental regulatory agency in Western Australia is seeking a Senior Data Engineer to manage climate change projections, contributing to initiatives supporting government and community adaptation efforts. This full-time role requires strong analytical skills and leadership in developing climate data solutions. Alongside a commitment to workplace...

A leading utilities provider is seeking a Senior Infrastructure Engineer in Perth, WA. This role focuses on Backup, Recovery, and Storage solutions, involving design and implementation of core infrastructure systems. Responsibilities include assessing technologies, translating requirements into designs, and collaborating with stakeholders. Proven expertise...

Commonwealth Bank in Melbourne seeks a Staff Software Engineer for Agentic AI Security to define how agents are identified and governed within a large-scale identity ecosystem. You will stay hands-on while leading security-driven design across agent architectures and APIs.The role demands expertise in identity engineering, agent security, and practical...

Nicolab is seeking an experienced Senior Platform / Site Reliability Engineer to own and evolve a cloud-based SaaS environment in a remote Australia setting. You will manage AWS production environments, implement IaC using Terraform, and drive reliability through robust CI/CD, monitoring, and disaster recovery practices.The role requires hands-on experience...

Midnite is seeking a Senior Platform / Site Reliability Engineer to own and grow a cloud-based SaaS environment. This remote Australia-based role emphasizes hands-on AWS, Terraform, PostgreSQL/RDS, CI/CD, and disaster recovery to improve reliability and performance across regions.The successful candidate will work independently to maintain secure, scalable...

Shopify is seeking a Senior Solutions Engineer on the APAC team to advise merchants across Australia and New Zealand. You will blend technical depth, commercial awareness, and clear communication to guide multi-stakeholder decisions and define adoptable solutions.Based in Australia, you'll work hands-on, collaborate across functions, and leverage AI daily to...

Insignia Financial is scaling its Wrap platform with a 12-month contract for a Senior Software Engineer. You will lead technical delivery, mentor engineers, and influence design across the team, pairing with stakeholders to solve complex problems and improve engineering practices. You will work with a tech stack including Java, Kotlin, React,...

Opal Consulting Group PTY LTD is seeking a Senior Underground Geotechnical Engineer to join the WA team. The role includes FIFO with an 8:6 roster, leading and mentoring the team, and overseeing geotechnical investigations. The candidate should have at least 5 years of mining experience in underground environments, a geotechnical engineering degree, and...

Linktree is seeking a Senior Software Engineer to join Grow – Insights, the team turning the signal from 70+ million Linktree profiles into actionable insights for creators. You'll own full-stack work across instrumentation, ingestion, aggregation, GraphQL APIs, and the surfaces that let creators act on data.You'll collaborate with product, design and data...

Kraken is seeking a Senior Software Engineer for Client Engineering. This role is remote within Australia or hybrid from Melbourne, focusing on Python, Django, GraphQL, Celery and PostgreSQL to power client experiences.You will own large milestones, mentor engineers, and collaborate across product, design and operations while applying architectural best...

Zepto is seeking a Senior Solutions Engineer in Australia to join a remote-first team. You will lead technical pre-sales, design end-to-end payment solutions, and run proofs of concept, influencing deals and customer outcomes.You will translate complex payments and API concepts for CTOs, CFOs, and engineers, while collaborating with sales, product, and...

JobRadars - AU is seeking an experienced Senior Electrical Design Engineer for a portfolio of mining projects. You will deliver high-quality electrical engineering solutions, designing HV and LV distribution systems, and managing vendor packages. Ideal candidates have a Bachelor's in Electrical Engineering and a minimum of 10 years' experience in the mining...

01.tech is seeking an experienced QA engineer to drive quality across large-scale products. You will build end-to-end Playwright tests, automate API tests, and perform hands-on manual testing for frontend and backend systems. You will mentor QA engineers and contribute to a culture of ownership and trust.The role offers a fully remote or modern office setup,...