Senior Site Reliability Engineer (SRE)

About audax

audax means courage. To have the courage to change the banking scene, eliminating constraints caused by existing legacy infrastructure. Our mission is to empower banks and financial institutions to scale and modernise at speed, reaching new customers without breaking the bank.

We began our journey supplying services to and powering Standard Chartered’s white-label plug and play Banking-as-a-Service (BaaS) solution, Standard Chartered nexus, through our technology capabilities. At audax, we seek go-getters who are hungry for growth and can bring fresh perspectives.

Website - https://audax.io/

Summary  

We are looking for a Senior Site Reliability Engineer to help build and operate reliable, scalable, cloud-native platforms supporting mission-critical financial applications. In this role, you will own the design and operation of Kubernetes/OpenShift-based environments, including multi-cluster setups, and lead reliability, observability, and infrastructure-automation practices within your platform area. You will work closely with engineering, platform, and security teams to resolve non-routine infrastructure problems, embed security into platform operations, and improve delivery velocity for the wider engineering organization. 

What You'll Do

• Design and operate Kubernetes/OpenShift environments - including multi-cluster deployments, nodes, networking, storage, ingress, and operators - within your platform scope. 

• Lead reliability engineering practices for owned platform areas, including SLIs, SLOs, alerting strategies, capacity planning, and performance tuning. 

• Provision and automate infrastructure using Terraform, Helm, kubectl/oc, and GitOps workflows to reduce manual operational overhead. 

• Operate on-prem and cloud (AWS) infrastructure - including enterprise networking, load balancers, DNS, certificates, and storage - with a focus on availability, capacity, performance, and cost. 

• Implement and maintain observability tooling (Prometheus, Grafana, OpenSearch/ELK, OpenTelemetry) to support proactive issue detection. 

• Participate in on-call rotation, troubleshoot complex platform and infrastructure issues, and lead incident response through blameless postmortems. 

• Build and maintain CI/CD and GitOps pipelines (ArgoCD, Jenkins, Helm) to improve deployment reliability and developer productivity. 

• Apply infrastructure security practices - RBAC, IAM, secrets management, certificates, network policies, and encryption - across managed environments. 

• Partner with engineering, platform, and security teams to align on reliability priorities, provide operational guidance, and resolve non-routine infrastructure issues. 

• Maintain operational documentation, runbooks, and troubleshooting guides, and mentor engineers to raise platform and reliability capability across the team. 

Who You Are

• 6-9 years of experience in Site Reliability Engineering, DevOps, Platform Engineering, or Infrastructure Engineering. 

• Strong hands-on experience operating Kubernetes/OpenShift in production, including multi-cluster environments. 

• Experience managing cloud infrastructure (AWS) alongside on-prem or hybrid environments. 

• Proficiency with Infrastructure-as-Code tooling (Terraform, Helm) and GitOps workflows (e.g. ArgoCD). 

• Experience building and operating CI/CD pipelines (Jenkins, GitHub, or similar). 

• Practical experience with observability stacks: Prometheus, Grafana, OpenSearch/ELK, and OpenTelemetry. 

• Working knowledge of distributed data systems such as PostgreSQL, Kafka, or Cassandra. 

• Experience implementing infrastructure security controls, including RBAC, IAM, secrets management, and network policies. 

• Strong troubleshooting skills across networking, storage, and application infrastructure. 

• Experience supporting production systems in financial services or another regulated industry is preferred. 

Why Join Us?

• Be Part of a Bold Vision - At audax, we’re not just building software - we’re transforming how financial institutions and businesses manage risk, compliance, and growth. Join a team that’s fearless in challenging the status quo.
• Flexible, People-First Workplace - We value the importance of Family, Team, Self. In that order.
• Competitive Rewards and Startup Perks - We offer competitive salaries and meaningful benefits that look after your well-being.

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You may withdraw consent for such collection, use and disclosure, and make an access or correction request in respect of your personal data, in accordance with the Policy by emailing [email protected].

Disclaimer: At Audax, we use AI to support our recruitment process, including reviewing applications and identifying candidates whose skills and experience best match our opportunities. AI assists our recruiters-it does not make hiring decisions. All applications are reviewed by our recruitment team, and hiring decisions are made by people. Please ensure the information you submit is accurate and reflects your own qualifications and experience.