Cloud Infrastructure Software Engineer

Cloud Infrastructure Software Engineer, B2B Wealth Platform

Location Singapore

Employment Type Full time

Department Engineering

The Company

Arta is on an audacious and incredibly rewarding mission: to pave the way for people everywhere to lead more successful financial lives. Arta leverages AI and sophisticated digital tools—once reserved for ultra-high-net-worth individuals—and makes them accessible to a broader global audience. Think of it as your own digital family office , combining intelligent investment strategies, alternative assets, private market access, and smart automation to help you grow and protect your wealth effortlessly. We value trust, teamwork, and adaptability.

The Role

As a Cloud Infrastructure Engineer you will design, build, and maintain robust infrastructure across the entire stack — ranging from partner-facing APIs and gateways to the cloud environments, networking, and delivery pipelines our institutional partners run on. You will play a critical role in bringing new partner environments live and keeping them secure, available, and compliant for mission-critical systems. The role is both outward and inward facing: alongside partner delivery, you will work with internal engineering teams on the shared platform, our partners white-label and the tooling that keeps every tenant deployable the same way.

This is an individual contributor role, utilizing your subject matter expertise to lead various efforts along with cross-functional and partner-facing leads.

What You Will Do

• Design, build, and maintain isolated per-partner environments across cloud providers, using infrastructure-as-code to take each tenant from initial provisioning through to production readiness.

• Collaborate closely with backend, frontend, and product teams to build the shared platform our partners white-label, ensuring new capabilities can be configured and released per partner rather than rebuilt for each one.

• Work with internal engineering teams to make their services deployable into every partner environment, defining the reusable components, standards, and guardrails that keep tenants consistent as the platform grows.

• Own the stream of infrastructure requests from partner engineering teams, covering external API gateway setup, mutual TLS, network access controls, and connectivity troubleshooting.

• Configure, operate, and debug external-facing API gateways and the service networking behind them, including traffic routing, rate limiting, and authorization policy.

• Manage the lifecycle of certificates, keys, and secrets across partner integrations, including mutual TLS trust material and scheduled rotations carried out without downtime.

• Own deployment pipelines and production operations to ensure high availability, fault tolerance, and observability of critical services.

• Enforce security best practices and collaborate with internal stakeholders and partner security teams to meet compliance, audit, and governance requirements.

• Proactively identify and resolve bottlenecks, misconfigurations, and inefficiencies across distributed systems, optimizing performance, resource usage, and cloud spend.

• Build and maintain monitoring, alerting, and dashboards for the partner platform, and respond when they fire to find and remove the underlying cause.

• Contribute to architectural decision-making, documentation, and runbooks that make partner environments reproducible and operable by the wider team.

• Continuously improve the reliability and availability of production systems, using automation to reduce toil and manual interventions.

Who You Are

• At least 5 years of overall software development experience, with a focus on cloud infrastructure and platform engineering.

• Extensive experience with cloud-native technologies, preferably with GCP and Azure.

• Strong expertise in infrastructure-as-code, particularly Pulumi in TypeScript / Terraform, and in managing many environments from shared code.

• Proficiency in TypeScript, Python, and Bash for infrastructure automation and tooling.

• Experience with Kubernetes, containerization, cloud networking, and service mesh or L7 proxy technologies such as Istio and Envoy.

• Strong expertise in CI/CD pipelines, deployment automation, and production operations.

• A deep understanding of security best practices in cloud environments, including TLS/PKI and certificate rotation in production, along with experience meeting compliance, audit, and governance requirements.

• Proven ability to work in cross-functional teams, collaborating effectively with backend, frontend, and product teams internally, and directly with external partner engineering teams across organizational boundaries.

• Strong communication skills and ability to collaborate in a fast-paced startup environment.

Interview Process

• Intro call with the Talent team, 30m

• Technical Interview 1: AI-augmented Interview, 60m

• Technical Interview 2: Coding & System Design & Domain Knowledge Interview, 60m

• Hiring Manager interview

• SG VP of Engineering Interview, 30m

What We Offer

• Robust health insurance offering for you and your family

• 20 weeks of parental leave

• 17 days PTO annually plus national and company holidays

• Up to SG$75 per month reimbursement for internet