Senior Infrastructure Engineer (iPaaS, hybrid in Singapore)

Location: Singapore ONLY. No relocation package available.

Format: Hybrid (office in Suntec City).

Employment: Full-Time.

About the Company/Product

A global B2B product company developing a powerful Integration Platform as a Service (iPaaS) that uses AI and machine learning to enable organizations to seamlessly connect data sources, cloud applications, and enterprise systems through low-code/no-code automation.

The platform is trusted by more than 400,000 customers worldwide, including leading companies such as Visa, Goldman Sachs, Cisco, Amazon, HubSpot, and L’Oréal.

The engineering culture emphasizes technical excellence, strong ownership, and close collaboration across globally distributed teams.

About the Role

We are currently hiring a Senior Infrastructure Engineer to join our Infrastructure organization. As the platform continues to scale, we are expanding the team that sits close to product engineering: designing, building, and operating the infrastructure that product services actually run on, rather than handing over a platform and walking away. Your responsibilities may include:

• Building and operating globally distributed cloud infrastructure that has to stay available and predictable under uneven, heavy load.
• Supporting product engineering teams with infrastructure design, deployment patterns, and production readiness reviews for their services.
• Provisioning AWS with Terraform and run workloads on Kubernetes; owning manifests and delivery configuration for business-critical services.
• Making CI/CD pipelines faster, safer, and easier to work with.
• Taking open-source components and adapting them to the platform: performance patches, security hardening, custom builds.
• Troubleshooting complex production incidents and contributing to post-incident improvements.
• Participating in an on-call rotation supporting platform stability.
• Coordinating with US- and Europe-based engineering groups on cross-region platform initiatives.

Core Tech Stack: Golang, AWS, Kubernetes, Terraform, Linux, distributed databases (ClickHouse, PostgreSQL, MySQL, MariaDB, OpenSearch), observability tools (Prometheus, Grafana, VictoriaMetrics, Sentry, Quickwit, OpenTelemetry), modern CI/CD tooling (ArgoCD, GitHub Actions, Temporal), Langfuse, Vault.

What You Have

• 7+ years of experience in infrastructure, platform engineering, DevOps, SRE, or similar roles.
• Strong knowledge of Linux systems, troubleshooting, and performance analysis in production environments.
• Hands-on experience working with Kubernetes and containerized workloads in production.
• Experience with cloud infrastructure (AWS preferred) and modern Infrastructure as Code practices (Terraform or similar).
• Solid understanding of distributed systems and high-availability architectures.
• Experience working with CI/CD systems, deployment pipelines, and infrastructure automation.
• Strong problem-solving and troubleshooting skills, especially in complex production environments.
• Ability to collaborate effectively with distributed engineering teams and communicate technical topics clearly.
• Good level of English — at least Upper-intermediate (B2).

Nice-to-Haves

• Experience with Go (preferred) or Python for automation or infrastructure tooling.
• Experience with distributed databases or data platforms (ClickHouse, Kafka, Redis, PostgreSQL, OpenSearch).
• Experience with observability systems such as Prometheus, Grafana, VictoriaMetrics, or OpenTelemetry.
• Experience with Vault or similar secrets management systems.
• Experience contributing to open-source infrastructure projects.
• Bachelor’s or Master’s in Computer Science.

What We Offer

• Top-tier engineering team.
• Competitive base salary + stock options.
• Hybrid work format (twice a week in the office) with flexible hours. Office location: Suntec City, Singapore (no relocation package available).
• Full-time employment with benefits.
• Comprehensive health plan (medical, hospitalisation, dental, maternity, and wellness).
• Flexible vacation policy and paid sick leave.
• Company-provided equipment.
• Annual education and development budget.
• Company-sponsored team-bonding activities.

How to Apply

If this sounds like you or someone you know, email us at recruiter contact with your CV and a few words about your relevant experience.