# Staff Software Engineer, Search Retrieval Platform  at Thomson Reuters

Thomson Reuters is hiring a Staff Software Engineer, Search Retrieval Platform  in New York, United States. It pays $136k-$253k a year and Level rates it Little AI ●○○○; you can [apply on Thomson Reuters](https://jobsbylevel.com/go/165fb9d7-6383-4419-b3c7-f41d5173ea70?utm_medium=ai-agent).

AI Level 1, AI centrality 12 out of 100. United States of America, New York, New York.

## Details

- Company: [Thomson Reuters](https://jobsbylevel.com/companies/thomson-reuters)
- AI level: AI Level 1 (score 12 out of 100)
- Location: United States of America, New York, New York
- Salary: $136k-$253k
- Posted: November 5, 2026
- Apply: https://jobsbylevel.com/go/165fb9d7-6383-4419-b3c7-f41d5173ea70?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=staff-software-engineer-search-retrieval-platform-at-thomson-reuters-594ea7

## Description

Staff Software Engineer, Search Retrieval Platform Our vision We are building the next-generation search platform, with a vision to democratize knowledge construction and consumption at Thomson Reuters. The platform consolidates search systems across Thomson Reuters products and services, serving millions of end users, internal agents, and internal search teams, into a fully managed, customizable, sovereign, and self-serve search platform. Job Description: Advanced Content Engineering (ACE) is seeking a Staff Software Engineer to democratize retrieval at Thomson Reuters. You will build the platform capabilities that let any product team, research team, or AI agent get high-quality, customizable search without building it from scratch. That takes customer obsession: understanding what teams need, translating it into reusable platform capabilities, and making retrieval a fully customizable, plug-and-play service. You will work closely with product, research engineering, and applied science partners. The scope spans APIs, search services, agents, evaluation and grading, and authentication and security, powering end customers, AI agents, and internal systems at enterprise scale. Staff Engineers here define, build, deploy, and operate what they ship. We ship to production constantly and use AI-assisted development as the norm. Key Responsibilities: Turn customer and product needs into platform capabilities, working directly with product teams, client teams, and agent builders to learn what they need and where the platform gets in their way. Design the retrieval APIs and search services that serve end users, AI agents, and internal systems, with consistent contracts, tunable filtering and ranking, predictable latency, and result payloads built for agent context windows. Make retrieval customizable by design: pluggable components for chunking, enrichment, embedding, ranking, and custom models that teams can compose and tune through self-service APIs. Own how content is ingested and indexed on the platform (streaming pipelines, search engine configuration, zero-downtime index changes), so customization reaches all the way down the stack. Partner across disciplines Partner with Research Engineering and Applied Science to take new retrieval techniques, such as embedding models, hybrid retrieval, re-ranking, and agentic patterns, from experiment to supported platform capability, with a clear path to production. Work with product and client teams to prioritize the roadmap, bring adoption feedback back into the platform, and reduce time-to-value for new adopters. Quality, security, and trust Build evaluation into the platform: offline evaluation, search grading, LLM-as-judge scoring, and online experiments, so every change to retrieval can be measured. Own the security posture of retrieval: multi-tenant data isolation, entitlements enforced at query time, and telemetry that protects user content. Own SLOs, observability, and on-call for what you build, including tracing for agentic retrieval paths, and drive improvements from incident reviews. Technical leadership Set architectural direction and design patterns across retrieval, search services, and the APIs teams build on, and act as the technical authority others turn to. Lead cross-team initiatives, set priorities, and make hard trade-offs between near-term product needs and the long-term platform. Mentor Senior and mid-level engineers, and help the team use AI-assisted development effectively. Required Qualifications: 8+ years of software engineering experience with progression to staff-level scope, including ownership of a functional area and cross-functional leadership. A degree in Computer Science, Engineering, or a related field, or equivalent experience Experience building search, retrieval, or data-intensive platforms at scale, with strong distributed systems fundamentals, in a language such as Python, Java, or Go Track record translating customer needs into platform

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/staff-software-engineer-search-retrieval-platform-at-thomson-reuters-594ea7

Source: https://jobsbylevel.com/jobs/staff-software-engineer-search-retrieval-platform-at-thomson-reuters-594ea7

## Cite this page

Level. https://jobsbylevel.com/jobs/staff-software-engineer-search-retrieval-platform-at-thomson-reuters-594ea7.

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