Top AWS Jobs in Sydney

Leads end-to-end delivery of production AI and machine learning solutions, owning architecture for LLM, RAG, embeddings, vector databases, and APIs. Mentors engineers, translates business needs into scalable technical solutions, oversees MLOps, CI/CD, monitoring, and reliability, conducts code reviews, and collaborates with stakeholders. The role remains hands-on through prototyping, troubleshooting, and development support.

Lead the architecture, development, maintenance, and optimization of complex PHP web applications using Zend/Laminas. Responsibilities include designing scalable and secure solutions, mentoring developers, conducting code reviews, resolving technical issues, documenting systems, collaborating cross-functionally, and guiding technology strategy. The role also contributes to technical decisions, coding standards, interviews, hiring, and stakeholder support while ensuring application performance, reliability, and code quality.

Leads the Solutions Architecture function across direct sales, cloud, partner, and solution-provider channels. Hires, coaches, and develops SAs; owns technical coverage, deal velocity, PoC win rates, technical qualification, escalations, playbooks, and pre-sale to post-sale handoffs. Partners with Sales, Partnerships, Engineering, Product, TAM, and Customer Engineering while contributing to strategic evaluations and team-wide ARR bookings.

Own the React Native application end to end, including architecture, performance, releases, app-store presence, and roadmap. Lead and mentor two mobile engineers, establish technical direction, and collaborate on engineering and product strategy. Deliver polished iOS and Android experiences, run experiments, measure growth and retention impact, and iterate rapidly. The role may help expand the mobile team as the app grows.

Own pre-sales strategy for major accounts: lead executive discovery and strategy workshops; develop technology strategies, enterprise architectures, and transformation roadmaps; support RFPs, proposals and commercial discussions; build C‑suite relationships; validate scope and translate strategy into delivery commitments; apply qualification discipline to opportunities; contribute to thought leadership and presales methodology.

Design, develop, and maintain cloud-based analytics applications for life sciences supply chain operations. Build scalable backend services, provide architectural guidance, write high-performance code, and collaborate with data scientists, architects, product teams, and QA. Contribute to product strategy, estimate and track complex initiatives, support Agile development, and participate throughout the software development lifecycle.

Lead design and delivery of a high-volume, multi-currency transactional platform. Own services end-to-end, translate finance requirements into technical solutions, mentor engineers, and ensure production reliability, scalability, observability, and integrations with external financial systems.

Build and own Overflow's data infrastructure: design ETL/ELT and CDC pipelines, data warehouses, OLAP schemas, and a unified data layer. Enable self-service analytics and dashboards, implement Databricks Unity Catalog for governance, ensure data quality and monitoring, and partner with Head of AI and cross-functional teams to prepare semi-structured data for MLOps and advanced AI workflows.

As a Postgres Deployment Engineer, you will manage PostgreSQL lifecycles, optimize CI/CD systems, resolve production issues, and mentor teammates. You will focus on deployment stability and enhance developer tools.

The Customer Site Reliability Engineer (CSRE) ensures service reliability and performance, manages complex systems, leads customer escalations, and collaborates with teams to improve service stability and delivery through automation and incident response.

The Endpoint Engineering Architect will create and maintain desktop environments, provide expert advice, mentor engineers, and support customer digital transformation initiatives.

Define technical visions and architecture for products, platforms, and enterprise systems. Evaluate emerging technologies, lead proofs of concept, and design scalable cloud-native, distributed, and hybrid solutions. Establish engineering standards, assess technical risks, conduct architecture reviews, and guide modernization initiatives. Collaborate with customers and stakeholders, support engineering teams through complex decisions, mentor technical leaders, and contribute to product roadmaps, DevOps practices, and technology strategy.

Develop automated tests and genomic data analysis pipelines to validate code deployments, detect errors, and ensure the accuracy and integrity of clinical-grade sequencing workflows. Collaborate with software engineers and variant curators to improve bioinformatics processes and prevent production issues. The role combines bioinformatics expertise, large-scale genomic data analysis, software quality engineering, and test automation in a fully remote genomic health platform.

Build AI-powered client products from discovery through production using full-stack engineering, AI coding tools, prompt and context engineering, and critical validation of generated outputs. Develop frontend and backend features, support testing, QA, DevOps, and CI/CD, while collaborating directly with client engineering, product, and domain teams. Translate ambiguous business needs into production-ready systems, communicate clearly with stakeholders, and contribute to consulting engagements in a hybrid Sydney-based environment.

Design, build, and operate highly available, scalable cloud-native infrastructure across AWS/GCP/Azure. Manage Kubernetes production clusters (autoscaling with Karpenter), implement IaC with Terraform, automate tasks in Go/Python, run middleware (Kafka/Redis/NGINX), improve observability, troubleshoot incidents, and support CI/CD and platform reliability for blockchain services.

Lead pre-sales technical architecture for banking clients: run workshops, design end-to-end Temenos solutions (SaaS/private/public/on‑prem), produce RFP/RFI technical responses, define integration/migration and sizing, deliver demos and thought leadership, and collaborate with sales, product, delivery, and partners.

Provide technical pre-sales and consultative architecture support for Australian and NZ enterprise clients. Create and maintain client architecture plans, run scoping workshops, design high-quality pre-sales deliverables, build OEM and partner relationships, and act as a trusted advisor across infrastructure, cloud, networking, security, applications, and transformation initiatives.

Lead enterprise vulnerability management and internal penetration testing across infrastructure, web, API and cloud environments. Architect and operate scanning infrastructure and automation, develop security tooling and integrations, prioritize remediation with risk context, and evaluate AI-driven approaches to enhance detection and assessment. Contribute to process and policy improvements and participate in global Cyber Defense Centre activities.

Lead global incident response and vulnerability analysis; deploy and configure SIEM and SOAR; perform forensic triage and threat hunting; develop automated playbooks and ML-based detection use cases; integrate cloud security (Azure/AWS/GCP); evaluate log correlations and advise on information security, risk, and privacy across the organisation.

Bridge research and production by hardening experimental models, optimizing PyTorch training and inference across GPUs, building shared libraries and inference services, improving distributed training and storage workflows, establishing CI/CD and rollout frameworks, and adding observability and reliability to ML systems so research can ship safely and at scale.

Lead design and operation of Neara's ML platform: roadmap for training pipelines, distributed compute, model serving, experiment management, and monitoring. Build tooling to accelerate research-to-production, optimise performance (including custom CUDA/sparse tensors), and enable scalable, secure deployments across cloud and on‑prem environments while mentoring ML engineers.

As a Staff Software Engineer at Ripple, you will lead infrastructure development for financial applications, ensuring scalability, performance, and security. Responsibilities include overseeing technical teams, designing scalable systems, and implementing best engineering practices.

The Platform Engineer will focus on building scalable platforms, driving cloud-native architecture, enhancing developer tools, and ensuring reliability of services through collaboration and effective communication.

Own technical execution of customer integrations across APAC: design, build, deploy, test, and maintain Cresta integrations with contact center voice, chat, and digital platforms while partnering with CSMs, Solution Architects, and Engineering to resolve issues and scale implementations.

Build and productionize ML systems for personalization, search, and recommendations. Apply statistical and ML models using Python and SQL, collaborate with stakeholders, and measure business impact across cloud environments.