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AECOM

Senior Software Engineer, AI

AECOM

Published 15 Apr 2026
Dallas, TX, USA
120K - 155K USD Annual
Full Time

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Role Highlights

Languages used

Python
Java

Key skills

Vector Database
Semantic Search
API
Cloud Environments
Infrastructure
AI
LLMs
Backend
RAG
Research
Asynchronous
Microservices
Reliability
Automation
Embeddings

Tools, Libraries and Frameworks

AWS
Azure

Description

The role involves building and shipping production AI features powered by Large Language Models. The engineer will focus on hands-on backend development, including designing APIs and building services. Responsibilities include integrating AI into real applications and working on retrieval-augmented generation. The position requires owning features end-to-end, from building and deploying to monitoring and improving functionality. The work involves solving challenges related to latency, response quality, and cost while managing both structured and unstructured data.

Required Qualifications and Skills

Candidates must possess a Bachelor's degree and at least 6 years of software engineering experience, or a demonstrated equivalency. Required technical skills include backend development in Python or Java, experience with APIs, microservices, and distributed applications. Applicants must have hands-on experience integrating LLMs or AI APIs into production and working with RAG. Additionally, candidates need experience deploying applications in cloud environments such as AWS or Azure and a strong understanding of production reliability, monitoring, and scaling.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

AECOM

Size

67719

HQ

Dallas, US

Public/Private

Public Company

Description

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $14.4 billion in fiscal year 2023. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.

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