Senior Engineer (Backend)

ABOUT CLIENT

Our client is a leading research company specializing in technology innovation

JOB DESCRIPTION

Plan and construct the API Platform with a strong emphasis on reliability, speed, and an exceptional developer experience.
Create user-friendly APIs and SDKs that simplify developers’ access to and integration of multimodal AI capabilities.
Deploy and refine AI/ML models in scalable production environments in close collaboration with research and applied ML teams.
Oversee a contemporary, cloud-native infrastructure stack, utilizing Kubernetes, Docker, and infrastructure-as-code (IaC) utilities.
Ensure platform dependability by developing telemetry, monitoring, alerting, autoscaling, failover, and disaster recovery systems.
Contribute to developer and operations workflows, encompassing CI/CD pipelines, release management, and on-call rotations.
Work collaboratively across teams to implement secure APIs with precise access control, usage metering, and billing integration.
Continually enhance platform performance, cost-efficiency, and observability to accommodate global scale serving millions of users.

JOB REQUIREMENT

At least 3 years of experience in developing and operating large-scale, production systems with high uptime expectations
Proficiency in containerization and orchestration tools such as Kubernetes, Docker, Helm, and service mesh technologies like Istio or Linkerd
Strong command over cloud platforms like AWS, GCP, or Azure, including expertise in IAM, networking, and serverless tooling
Proficient in Python and JavaScript/TypeScript, with practical knowledge of backend frameworks like FastAPI, Express
Deep understanding of API architecture and design patterns, including WebRTC/Websockets, REST, gRPC, OpenAPI/Swagger, authentication methods like OAuth2, API keys, and versioning
Experience with various databases, including PostgreSQL, Redis, and modern vector databases like Pinecone, Weaviate, FAISS
Familiarity with CI/CD pipelines, GitOps practices, and relevant tools such as GitHub Actions, Argo CD, or Jenkins
Comfortable with monitoring and observability tools like Prometheus, Grafana, Datadog, or OpenTelemetry
Bonus Experience
Familiarity with MLOps tools and AI workflows, including model versioning, inference pipelines, and model registries
Understanding of access control systems such as ACLs, RBAC, multi-tenant security, and isolation
Knowledge of billing systems, rate limiting, chargeback models, quota enforcement, and usage metering
Previous experience working on developer platforms or API products with a strong emphasis on UX and documentation

WHAT'S ON OFFER

Work remotely in an environment that promotes open-source collaboration
Enjoy 14 days of leave and unlimited sick days
Access to GPUs, AI credits, opportunities for fast career progression, and other perks.

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Product

Technical Skills:

Python, NodeJS

Location:

Others - Singapore

Working Policy:

Remote

Salary:

Negotiation

Job ID:

J01840

Status:

Active

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