TEKsystems
Middle Office Ops Lead
Skills
1 month ago
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Important information
Contract type:
Freelance / Contract
Location:
Singapore
Work mode:
Onsite
Published on:
24 September 2026
What they need
- Maintaining enterprise LLM gateway and SDK
- Developing and maintaining the workflow runtime
- Developing and maintaining the shared services used by AI agents
The ideal candidate is a strong Python engineer with backend or platform engineering experience, coupled with practical exposure to AI-powered products, LLM applications, or GenAI solutions.
Responsibilities
- Maintaining enterprise LLM gateway and SDK
- Developing and maintaining the workflow runtime
- Developing and maintaining the shared services used by AI agents
- Cross-cutting platform concerns that fall to the Core Team: multi-tenancy, rate limiting, quota enforcement, usage metering, and the internal APIs that expose all of it.
- Build shared platform capabilities for AI applications including model provider gateways, workflow runtime, subscription and entitlement handling, agent harness features, and file management systems.
Skills (Must Have)
- 2-6 years of Backend Engineering, Software Engineering, or Platform Engineering experience.
- Strong Python development experience.
- Experience with FastAPI or similar backend frameworks.
- Strong API design and backend system development experience.
- Experience building and maintaining production backend applications, services, or APIs.
- Ability to independently own and deliver engineering components.
- Practical exposure to AI-powered applications, GenAI products, LLM integrations, copilots, or AI workflows.
- Strong communication, initiative, and problem-solving skills.
Skills (Good To Have)
- AWS AgentCore exposure.
- Kubernetes and Docker experience.
- Workflow orchestration tools such as Temporal, Airflow, or Step Functions.
- Experience with OpenAI, Anthropic, Azure OpenAI, or similar AI platforms.
- Databricks exposure.
- Multi-tenant platform experience.
- TypeScript, Fastify, or Next.js experience.
- Internal platform, SDK, or developer tooling experience.
What’s In It For You
- Opportunity to work on a strategic multi-year AI platform initiative with organisation-wide impact.
- Build foundational platform capabilities that will be used by multiple engineering teams.
- Exposure to modern AI, cloud, and platform technologies.
- High ownership environment with opportunities to lead and own platform components.
- Collaborate with an experienced engineering team focused on building scalable AI infrastructure.
We regret to inform that only shortlisted candidates will be notified.
EA Registration No.: YAP JUN WEI , R25126752
Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA Licence No. 10C4544
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