Devops Engineer, Blockchain

Binance; Sydney; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Remote-friendly culture

Flexible working environment

Career growth

Job summary

H2O.ai is seeking a skilled Software Engineer, DevOps to design, implement, and optimize secure, scalable cloud environments for enterprise customers. Based in Sydney, you will work closely with Customer Success and Product Engineering to deploy production-grade solutions in customer cloud infrastructures.

You will collaborate across teams to automate deployments, ensure reliability, and uphold security best practices while growing in a hands-on customer-facing role.

Qualifications

• Degree in Computer Science, Information Technology, or related discipline, or equivalent practical experience.
• 2+ years of experience in cloud, DevOps, platform engineering or related roles.
• Strong hands-on experience with AWS.
• Experience deploying cloud-based applications.
• Experience building CI/CD pipelines and automating infrastructure.
• Strong troubleshooting skills across Linux, containers, networking, and distributed systems.
• Prior experience in customer-facing technical roles within banking or financial services is highly advantageous.
• Strong written and verbal communication skills.
• Strong learning mindset and ability to adapt quickly in a fast-moving environment.

Responsibilities

• Deploy, maintain, and improve secure, scalable systems on AWS and Kubernetes.
• Automate infrastructure provisioning and configuration using Infrastructure as Code tools such as Terraform, Ansible, and CloudFormation.
• Support reliability, performance, security, and scalability of customer cloud environments.
• Implement cloud security best practices across IAM, networking, encryption and access controls.
• Design and maintain CI/CD pipelines for reliable software delivery.
• Deploy and operate production-grade Kubernetes clusters.
• Work directly with enterprise customers and partners to support deployments and operational improvements.

Job description

H2O.ai is on a mission to democratize AI for Good. As the world’s leading agentic AI company, H2O.ai converges Generative and Predictive AI to help enterprises and public sector agencies develop purpose‑built Agents, SLMs, and solutions on their private data. With a focus on secure, compliant, and infrastructure‑flexible Sovereign AI deployments, H2O.ai delivers solutions that align with the highest standards of data privacy and control.

Its open‑source technology is trusted by over 20,000 organizations worldwide, including more than half of the Fortune 500. H2O.ai powers AI transformation for companies like AT&T, Commonwealth Bank of Australia, Wells Fargo, Bank of America, Workday, Progressive Insurance, and NIH.

For more information, visit

About This Opportunity

We are seeking a skilled and motivated Software Engineer, DevOps to join our growing team that enables and accelerates H2O.ai customers. In this role, you will design, implement, and optimise secure, scalable cloud environments while working directly with enterprise customers to deliver production‑grade solutions in their cloud infrastructure.

This is a hands‑on role for an engineer with strong cloud and DevOps fundamentals who is excited to grow in customer‑facing delivery. You will collaborate with Customer Success, Enterprise Support, and Product Engineering to help customers successfully deploy production‑grade solutions and continuously improve their environments.

This position is based in Sydney, Australia.

What You Will Do

• Deploy, maintain, and improve secure, scalable systems on AWS and Kubernetes.
• Automate infrastructure provisioning and configuration using Infrastructure as Code tools such as Terraform, Ansible, and CloudFormation.
• Support reliability, performance, security, and scalability of customer cloud environments.
• Implement cloud security best practices across IAM, networking, encryption and access controls.

H2O.ai is on a mission to democratize AI for Good. As the world’s leading agentic AI company, H2O.ai converges Generative and Predictive AI to help enterprises and public sector agencies develop purpose‑built Agents, SLMs, and solutions on their private data. With a focus on secure, compliant, and infrastructure‑flexible Sovereign AI deployments, H2O.ai delivers solutions that align with the highest standards of data privacy and control.

Its open‑source technology is trusted by over 20,000 organizations worldwide, including more than half of the Fortune 500. H2O.ai powers AI transformation for companies like AT&T, Commonwealth Bank of Australia, Wells Fargo, Bank of America, Workday, Progressive Insurance, and NIH.

For more information, visit

About This Opportunity

We are seeking a skilled and motivated Software Engineer, DevOps to join our growing team that enables and accelerates H2O.ai customers. In this role, you will design, implement, and optimise secure, scalable cloud environments while working directly with enterprise customers to deliver production‑grade solutions in their cloud infrastructure.

This is a hands‑on role for an engineer with strong cloud and DevOps fundamentals who is excited to grow in customer‑facing delivery. You will collaborate with Customer Success, Enterprise Support, and Product Engineering to help customers successfully deploy production‑grade solutions and continuously improve their environments.

This position is based in Sydney, Australia.

Cloud Infrastructure & Platform Delivery

• Deploy, maintain, and improve secure, scalable systems on AWS and Kubernetes.
• Automate infrastructure provisioning and configuration using Infrastructure as Code tools such as Terraform, Ansible, and CloudFormation.
• Support reliability, performance, security, and scalability of customer cloud environments.
• Implement cloud security best practices across IAM, networking, encryption and access controls.

DevOps & Automation

• Design and maintain CI/CD pipelines for reliable software delivery.
• Automate operational processes and environment provisioning.
• Implement observability frameworks including metrics, logging, monitoring, alerting.
• Manage release and configuration processes for production systems.
• Deploy and operate production‑grade Kubernetes clusters.
• Troubleshoot and optimise containerised workloads.
• Work with tooling such as kubectl, Helm, ingress controllers, and cloud‑native services.

Customer Delivery

• Work directly with enterprise customers and partners to support deployments and operational improvements.
• Translate technical requirements into practical implementation plans.
• Contribute to architecture discussions and continuous improvement recommendations.
• Support incident resolution and troubleshooting across cloud and Kubernetes environments.
• Collaborate with internal teams to surface product feedback and improve deployment experience.

What We Are Looking For

• Degree in Computer Science, Information Technology, or related discipline, or equivalent practical experience.
• 2+ years of experience in cloud, DevOps, platform engineering or related roles.
• Strong hands‑on experience with AWS.
• Experience deploying cloud‑based applications.
• Experience building CI/CD pipelines and automating infrastructure.
• Strong troubleshooting skills across Linux, containers, networking, and distributed systems.
• Prior experience in customer‑facing technical roles within banking or financial services is highly advantageous.
• Strong written and verbal communication skills.
• Strong learning mindset and ability to adapt quickly in a fast‑moving environment.

Preferred Skills

• Infrastructure as Code: Terraform, Ansible, CloudFormation
• Kubernetes and container orchestration
• CI/CD tooling: GitHub Actions, Jenkins, GitLab CI, or similar
• Monitoring and observability tools such as Prometheus, Grafana, and cloud‑native monitoring
• Cloud security fundamentals
• Scripting with Bash, Python, or similar.

How to Stand Out From the Crowd

• Exposure to GCP/Azure is a plus.
• Cloud, Kubernetes, or AI/ML certifications.
• Experience supporting AI/ML or data‑intensive workloads.
• Familiarity with security, compliance, or data governance requirements.
• Exposure to Generative AI frameworks (LangChain, AutoGen, MiroFish, OpenClaw, etc.)

Why H2O.ai?

• Market leader in total rewards
• Remote‑friendly culture
• Flexible working environment
• Be part of a world‑class team
• Career growth

H2O.ai is committed to creating a diverse and inclusive culture. All qualified applicants will receive consideration for employment without regard to their race, ethnicity, religion, gender, sexual orientation, age, disability status or any other legally protected basis.

H2O.ai is an innovative AI cloud platform company, leading the mission to democratise AI for everyone. Thousands of organisations from all over the world have used our cutting‑edge technology across a variety of industries. We’ve made it easy for people at all levels to generate breakthrough solutions to complex business problems and advance the discovery of new ideas and revenue streams. We push the boundaries of what is possible with artificial intelligence.

H2O.ai employs the world’s top Kaggle Grandmasters, the community of best‑in‑the‑world machine learning practitioners and data scientists. A strong AI for Good ethos and responsible AI drive the company’s purpose.

For more information, visit

About This Opportunity

#LI‑Hybrid

For information about how H2O.ai collects, uses, and protects your personal information during the recruitment process, please review our Candidate Privacy Notice.

Nice to Have Skills: Additional skill sets:

• Working knowledge of Linux
• Scheduling and configuring Control‑M

Clear communication with Project, operations, engineering and business teams.

Detailed Job Description Azure & DevOps Concepts (5+ years of experience):

• Infrastructure as Code (IaC) using Terraform, HashiCorp Vault
• Powershell / Bash / Python scripting knowledge
• Knowledge of Ingress and Egress Networks, Private Links, NSGs
• Understanding of Application Registration, Service Principals, implementing RBACs (Role Based Access Control)
• Working knowledge of following Azure components : Azure Blob Storage, AKS, ACA, Event Hub, Service Bus etc

Testing tools upgradation, Re‑platform; Migration to SAAS (AWS is the cloud provider); Resources are expected to have the strong working experience with CI CD, Chef (chef cookbooks & pipeline creation) & Terraform, Jenkins; Good to have experience / knowledge with activities related to Network & Firewall; Continuous deployment and change management experience is desired.

8 years’ experience in Full stack engineers need to be proficient in a variety of technical skill.

Experience including : Coding and scripting: Knowledge of programming languages like Python, ReactJS/TypeScript/MaterialUI/PrimeReact, Redis, PostGres, OpenAPI, RabbitMQ, Celery. Testing: Unit testing for both Frontend and Backend, Storybook/Vitest/Jest. Architecture: Microservice, 12 Factor App. Security: Cyber Compliance, Vulnerability fixes, SIEM, Pentest, Nessus, PRISMA etc. Linux: Knowledge of Linux, an open‑source operating system, to automate applications and testing environments. Cloud computing: Familiarity with cloud providers like AWS/ Azure, or Google Cloud Platform. Database management: Knowledge of database management systems like MySQL, PostgreSQL, or NoSQL databases.

Mandatory : Our vision is to create a global support network to get trusted local help by our members’ side within 20 minutes. We provide 24/7 rapid response safety and wellbeing assistance at the touch of a button. The only company of our kind, we believe everyone should have access to help when needed. On‑demand and multilingual guidance and support is provided through our app, over the phone and in‑person. If our members are concerned, confused, lost or stranded, ill or injured, Sonder can help. We’re a later stage startup, looking to double in size within the next 6 months. Join our journey to make personal safety and wellbeing accessible to everyone.

Check us out here:

Job Description

The opportunity

Join a small Engineering team, make an impact and help shape our future while working on Greenfields projects. You’ll have flexibility, freedom, and ability to influence one of Australia’s fastest growing businesses and help us scale to support millions of users. We're transitioning to a Microservices architecture and just released a new platform and iOS app, with anew Androidappbeing released in the coming months.You’ll work with Engineering Manager Ali Muzaffar who is ex‑ BCG Digital Ventures and other senior engineers on backend, frontend and mobile, Product Lead Joël Kalmanowicz and CTO Elena Kelareva who are ex‑Google. We are results‑oriented, have flexible hours and have some parents in the team so we value work life balance.

What you’ll do

Design highly scalable and flexible software solutions

Document and communicate with design, Engineers and stakeholders

Participate actively with other Engineers and stakeholders to ensure Sonder systems and apps address the needs of the business and the end‑users;

Follow software development best practice and produce well structured, well documented source code;

Be involved in the software development lifecycle, including the planning, analysis, designing, developing, integration, testing, deployment and the maintenance of software applications for a range of internal and external stakeholders.

What we’re looking for

Talented Java developer with experience building RESTful APIs

You will be working with Spring Boot, MySQL, AWS technologies

Commercial experience in Microservices and Serverless architectures is highly regarded

Experience with CI/CD, Infrastructure as code, and container technology (e.g. Docker) is an advantage

Experience in writing testable code, good unit/integration tests

Good understanding of design patterns and software architecture best practices

Experience working in an Agile environment

Tertiary qualifications in Computer Science, IT or similar field

Full working rights for Australia

Australian Citizens residing in Australia with Baseline Clearance only respond.

NDIA, Technology Services Division (TSD) …

APS6 DevOps Engineer (Labour Hire) will be responsible to design and implement RESTful APIs …

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