Solutions Architect (6812)

About the role

As a Solutions Architect, you’ll support customer engagements that focus on secure, scalable, cloud-enabled architectures that modernize legacy Marine Corps systems and enable AI-assisted code conversion. This role partners closely with customers, engineers, and stakeholders to translate mission requirements into achievable technical solutions, select appropriate frameworks and platforms, and guide implementation across AI/ML, data, cloud, DevSecOps, and legacy modernization efforts.

Responsibilities

• Work with the Senior Architect, and engage with customers and internal teams, explaining architecture decisions, tradeoffs, risks, and implementation options to both technical and non-technical stakeholders.
• Recommend cloud, data, AI/ML, and DevSecOps patterns that align with government security and operational requirements.
• Identify technical risks, dependencies, constraints, and develop practical mitigation strategies.
• Build and update hybrid deterministic-agentic AI pipelines using frameworks like LangChain and LlamaIndex to orchestrate modular, multi-step workflows.
• Fine-tune large language models for instruction-following, code synthesis, and domain-specific adaptation.
• Integrate code-as-data paradigms (ASTs, control/data flow graphs) to improve model explainability and trust.

Requirements

• Located: Indianapolis, IN metro area
• Secret Security clearance
• Intermediate experience building AI, ML, or data science applications
• 1+ years of experience in AI system design
• Foundational understanding of fine-tuning LLMs and evaluating them using real-world benchmarks (HumanEval, BigCodeBench, CodeXGlue).
• Familiarity with multi-agent orchestration, agent frameworks (LangChain, Google ADK), and prompt engineering.
• Proficient in Python, API development, and secure system design.
• Interpersonal skills, shows ability to take technical direction and provide quick turn MVP examples.

Pay

The salary range for this position is $78,000 – $115,000. The final salary offered will be determined based on qualifications, skills, relevant experience, specific responsibilities of the role, organizational needs, internal equity, and alignment with current team compensation.

Benefits

• Health, dental, and vision insurance
• 401(k) retirement plan with company match
• Paid time off (PTO) and holidays
• Parental Leave and dependent care
• Flexible work arrangements
• Professional development opportunities
• Employee assistance and wellness programs

Additional Compensation

This role may also be eligible for performance-based bonuses, company-paid training and/or certifications, and referral bonuses, subject to the terms and policies of MetroStar.