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Software Engineer

Adecco Personnel Pte Ltd

IslandwideFull TimeS$9,000 – S$12,500/mo

Posted 20 Jul 2026

About this role

The Opportunity Adecco is partnering our client, a famous Tech MNC We are looking for a Software Engineer The role will start out as a 6-months contract (renewable) Candidates who are immediately available/ able to start work within short notice will be preferred The Talent Minimum of 2 years experience in or at at least most: EvalsHub, LangSmith, LangGraph/LangChain, FastAPI, Temporal, Grafana, Redis, or similar technologies. React/TypeScript and internal developer-tooling interfaces. LLM-as-judge, multi-turn evaluation, tool/MCP evaluation, and agent-trajectory analysis. Text-to-SQL/Text-to-DSL, RAG, semantic retrieval, embedding evaluation, or model benchmarking. Building platform capabilities that can be reused across several AI products. Strong analytical and problem-solving skills related to geo data Excellent project management and cross-department communication abilities Detail-oriented and metrics-driven approach to continuous improvement Job Description Embed with AI product teams and own measurable agent-quality outcomes. Build and maintain golden datasets, regression suites, evaluation pipelines, and quality dashboards. Convert product rules and human review procedures into deterministic, numeric, LLM-as-judge, trajectory, tool-selection, SOP-adherence, and multi-turn evaluators. Diagnose evaluation and production-trace failures, then convert findings into dataset improvements, evaluator changes, or fixes to prompts, tools, skills, and agent workflows. Instrument distributed agent systems using OpenTelemetry, including Temporal workflows and Go/Python services. Ensure traces contain consistent inputs, outputs, tool calls, metadata, feedback, and root-agent results. Develop reusable capabilities across EvalsHub backend, SDK, CLI/plugins, and supporting frontend interfaces. Integrate evaluations into CI/CD and model-release workflows. Run model, retrieval, embedding, and agent-architecture experiments; balance accuracy, latency, and cost. Drive migrations from legacy evaluation and observability systems. Write technical designs and documentation, run demonstrations, and enable engineering teams to use evaluation tooling independently. Participate in the LLMOps operational rotation and support production-quality integrations. Next Step Prepare your updated resume Send your resume to Xinyang.liu@Adecco.com All shortlisted candidates will be contacted Liu XinYang EA Licence Number: 91C2918 Personnel Registration Number: R1988872

What they're looking for

LangSmithDashboardsAI AgentsResults analysis

About Adecco Personnel Pte Ltd

Industry: Administrative & support servicesSize: 200

Frequently asked questions

What does a Software Engineer at Adecco Personnel Pte Ltd do?

The Opportunity Adecco is partnering our client, a famous Tech MNC We are looking for a Software Engineer The role will start out as a 6-months contract (renewable) Candidates who are immediately available/ able to start work within short notice will be preferred The Talent Minimum of 2 years experi…

What skills does this Software Engineer role need?

Key skills for this role include LangSmith, Dashboards, AI Agents, Results analysis.

How much does a Software Engineer at Adecco Personnel Pte Ltd pay?

This role lists a salary of S$9,000 – S$12,500 per month.

Is this Software Engineer role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Software Engineer role?

You can apply directly on Adecco Personnel Pte Ltd's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.