AI Platform Engineer

Job#: 3043318

Job Description:

Role: AI Platform Engineer

Location: Hybrid - 4 days/week onsite | Must be willing to interview in person

Duration: Long-Term Contract

Description:

We are seeking a Senior AI Platform Engineer to design, build, and scale next-generation AI solutions for an Enterprise Data Platform on Google Cloud Platform (Google Cloud Platform). This is a highly technical, hands-on individual contributor role focused on developing production-grade multi-agent AI systems, AI-powered workflows, and developer-facing capabilities.

The ideal candidate will combine deep software engineering expertise with practical experience building and operating LLM-based applications in production environments. This role requires ownership of solution architecture, hands-on development, technical leadership, and cross-functional collaboration to deliver scalable, secure, and observable AI solutions.

Key Responsibilities

AI Solution Architecture

• Design and implement multi-agent AI systems and agent orchestration frameworks.
• Evaluate architectural trade-offs, including:
  • Single-agent vs. multi-agent architectures
  • Retrieval-Augmented Generation (RAG) vs. fine-tuning approaches
  • Agent workflow design and orchestration strategies
• Contribute to Architecture Decision Records (ADRs) and technical design documentation.
• Define scalable, secure, and maintainable AI platform patterns.

AI Application Development

• Develop and deploy production-grade AI applications and agentic workflows.
• Build solutions supporting:
  • Natural Language to SQL (NL-to-SQL)
  • Semantic search
  • Metadata enrichment
  • Intelligent automation workflows
• Implement AI guardrails, observability, monitoring, and evaluation frameworks.
• Leverage modern agent development tools and coding assistants.

Full-Stack Engineering

• Develop backend services using:
  • Python
  • FastAPI
• Build frontend experiences using:
  • Angular
  • React
• Create chat interfaces, APIs, developer tooling, and user-facing AI experiences.
• Own end-to-end feature delivery from design through production deployment.

Engineering Excellence

• Write high-quality, maintainable, and testable code.
• Lead technical reviews and establish engineering best practices.
• Perform root-cause analysis and troubleshoot complex AI agent failures.
• Serve as the team's technical expert for advanced AI and platform engineering challenges.
• Drive continuous improvements in reliability, scalability, and performance.

Collaboration & Leadership

• Partner closely with Product Management, Data Engineering, and Platform Engineering teams.
• Participate in sprint planning, backlog refinement, and technical roadmap discussions.
• Mentor team members and promote knowledge sharing.
• Support onboarding and technical development of new engineers.

Required Qualifications

Experience

• 5+ years of professional software engineering experience.
• Demonstrated hands-on coding expertise with modern application development practices.
• Experience building and operating AI-powered applications or LLM-based systems in production environments.
• Ability to interpret ambiguous business requirements and independently deliver robust, well-tested solutions.
• Experience designing scalable cloud-native applications.

Technical Skills

• Artificial Intelligence and Expert Systems
• Large Language Models (LLMs)
• Agent-based AI architectures
• API development and microservices
• Python development
• FastAPI
• Frontend development using Angular or React
• Production software engineering and DevOps practices

Agentic AI Experience

• Experience building agent-based systems using frameworks such as:
  • Google Agent Development Kit (ADK)
  • CrewAI
  • LangGraph
  • Similar agent orchestration platforms
• Familiarity with agentic development tools and AI-assisted coding environments, including:
  • OpenCode
  • Claude Code
  • Comparable AI developer productivity tools

Preferred Qualifications

Cloud & Platform Experience

• Google Cloud Platform (Google Cloud Platform)
• Cloud-native application architecture
• Platform engineering and AI infrastructure

Machine Learning & AI

• Applied machine learning experience, including:
  • Embeddings
  • Classification
  • Clustering
  • Natural Language Processing (NLP)
  • Model evaluation and benchmarking
• Experience implementing AI evaluation frameworks and quality metrics.

Data & Governance

• Familiarity with:
  • Data engineering principles
  • Enterprise data platforms
  • Metadata management
  • Data governance processes

Education

• Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, Engineering, or a related discipline.

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or .

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

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