Senior Engineer, AI Platform

Marketing Associates, LLC; Detroit (MI); On-site; USD 140,000 - 210,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

401(k) retirement plan

Flexible Time Off

Wellness programs

Professional growth

Job summary

OneMagnify is seeking a Senior Engineer, AI Platform to build the foundation powering AI across products, delivery teams, and client programs. You will enable reliable, secure, and scalable AI in real-world business environments, interfacing with cloud infrastructure and engineering teams.

You’ll drive agent workflows, retrieval systems, evaluation frameworks, and guardrails to deliver trusted AI while meeting enterprise governance.

Qualifications

• Experience in integrated marketing, digital agency or consulting environments.
• 5+ years of professional software engineering experience.
• Hands-on with production AI/LLM powered applications.
• Proficient in Python, TypeScript, SQL, and Git workflows.
• Experience building and operating cloud-based production services.

Responsibilities

• Build AI-powered engineering capabilities and tooling with human oversight.
• Integrate AI-assisted development into CI/CD pipelines and practices.
• Improve software quality, delivery speed, and developer productivity.
• Create agent workflows and enterprise context with MCP and approvals.
• Develop retrieval pipelines and data services connecting AI to knowledge sources.
• Collaborate with product and engineering to apply platform capabilities.
• Implement guardrails and safe, auditable agent actions.
• Develop evaluation frameworks and testing for prompts and models.
• Establish quality controls to move AI solutions into production.
• Operate and scale cloud infrastructure and platform services via IaC.
• Improve observability, monitoring, tracing, and alerting; participate in on-call.

Skills

Industry experience

Python

TypeScript

SQL

Git

Collaboration

Observability

LLM development

AI agents

Guardrails

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

AWS

Google Cloud

Azure

Containers

Serverless

Infrastructure as Code

Amazon Bedrock

Vertex AI

AI Foundry

RAG / Vector DBs

GraphQL / REST

MCP

Job description

OneMagnify is an AI native, platform-enabled B2B digital agency operating at the intersection of data, technology, and creativity. We help complex organizations drive measurable business outcomes by building smarter customer experiences and delivering highly integrated solutions across digital, media, and technology. By combining deep industry expertise with advanced analytics and artificial intelligence, we enable our clients to make better decisions, move faster, and compete more effectively in dynamic markets.

Role Summary

As a Senior Engineer, AI Platform, you'll help build the foundation that powers AI across OneMagnify’s products, delivery teams, and client programs. Working alongside our AI Platform team, you'll create the systems that enable AI agents to operate reliably, securely, and at scale in real-world business environments. This role sits at the intersection of software engineering, AI platforms, and cloud infrastructure, with direct influence on how teams develop, deploy, and evolve AI-powered solutions.

Impact You'll Have

The platform you help build will shape how AI is applied across customer experience, marketing technology, data, and digital solutions delivered to some of the world's most recognized brands. From accelerating software delivery to enabling new AI-driven capabilities, your work will directly affect how quickly teams can move from idea to production. You'll play a key role in making AI trustworthy and practical at scale. The agent workflows, retrieval systems, evaluation frameworks, and guardrails you create will help ensure that AI solutions deliver consistent business value while meeting the reliability and governance expectations of enterprise clients.

Because OneMagnify brings together strategy, technology, analytics, and delivery teams, you'll work closely with engineers, product leaders, and client-facing teams to translate emerging AI capabilities into production-ready solutions that drive measurable outcomes.

What You'll Do

• Build AI-Powered Engineering Capabilities Develop tooling that enables AI agents to participate in coding, testing, and code review workflows with appropriate human oversight.
• Integrate AI-assisted development capabilities into CI/CD pipelines and engineering practices.
• Help improve software quality, delivery speed, and developer productivity through practical AI applications.
• Create Agent Workflows and Enterprise Context Build reliable agent orchestration capabilities, including multi-agent workflows, tool integrations, MCP servers, and approval checkpoints.
• Develop retrieval pipelines, APIs, and data services that connect AI agents to enterprise knowledge sources.
• Partner with product and engineering teams to apply platform capabilities to real business and client use cases.
• Deliver Safe and Measurable AI Systems Implement guardrails that help ensure agent actions remain secure, auditable, and aligned with business requirements.
• Build evaluation frameworks and automated testing approaches for prompts, models, and agent workflows.
• Establish quality controls that help teams confidently move AI-powered solutions into production.
• Operate and Scale the Platform Build and maintain cloud infrastructure, deployment pipelines, and platform services using modern infrastructure-as-code practices.
• Improve platform reliability through observability, monitoring, tracing, and alerting.
• Participate in on-call rotations, incident response, and continuous improvements that strengthen platform performance.
• Contribute to Engineering Excellence Participate in architecture discussions, design reviews, and engineering standards that shape the evolution of the AI platform.
• Collaborate with engineering, product, and delivery teams to support adoption across the organization.
• Share knowledge and help establish best practices for building and operating AI-powered systems.

What You'll Need

• Experience in integrated marketing, digital agency, marketing services, or consulting environments.
• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
• 5+ years of professional software engineering experience.
• Experience building and operating production services on AWS, Google Cloud, or Azure, including containers, serverless technologies, managed databases, and infrastructure as code.
• Experience with production operations, including observability, monitoring, logging, tracing, alerting, incident response, and on-call support.
• Hands-on experience building LLM-powered applications or AI agents, including orchestration, tool integrations, context engineering, and the Model Context Protocol (MCP).
• Experience with Amazon Bedrock, Google Vertex AI, Azure AI Foundry, or comparable AI platforms.
• Experience with retrieval-augmented generation (RAG), embeddings, vector databases or vector search, and GraphQL or REST APIs.
• Experience building automated evaluation frameworks, testing LLM outputs, and implementing guardrails for AI systems.
• Experience integrating AI coding agents into engineering workflows and CI/CD pipelines.
• Strong proficiency in Python, TypeScript, SQL, and Git-based development practices.
• Ability to collaborate effectively across product, engineering, analytics, and delivery teams.

Future-Ready Skills (Nice to Have)

• Experience extending AI-assisted software delivery into coordinated coding, testing, and review workflows.
• Experience building self-service or governed platforms that enable non-technical users to create and deploy AI agents.
• Experience with graph databases and knowledge graph architectures.
• Experience operating 24x7, multi-region SaaS platforms and disaster recovery environments.
• Familiarity with managed agent runtimes from major cloud providers.
• Working knowledge of fine-tuning approaches such as supervised fine-tuning, LoRA/PEFT, or preference tuning.
• Experience with Java, Go, or C#.
• Experience supporting enterprise client programs in marketing, technology, data, or customer experience domains.

Benefits

• Our benefits include medical, dental, and vision coverage, a 401(k) retirement plan, paid holidays, and Flexible Time Off (FTO) so you can take time away to recharge when you need it.
• We also offer additional programs focused on wellness, financial security, and professional growth.

Equal Opportunity and Diversity Statement

We are an equal opportunity employer. We believe that innovative ideas and solutions start with unique perspectives. That's why we're committed to providing every employee a workplace that's free of discrimination and intolerance. We're proud to be an equal opportunity employer and actively seek like-minded people to join our team. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform job functions, and to receive benefits and privileges of employment. Please contact us to request accommodation.

Through meaningful analytics, engaging communications and innovative technology solutions, we help clients tackle their most ambitious projects and overcome their biggest challenges.