Software Engineer, Applied Artificial Intelligence; AI

Job Description

ABS is seeking an exceptional Software Engineer to join our Applied Artificial Intelligence (AI) Practice Team. In this full-time role, you will design, build, and deploy intelligent systems that move beyond research into production  will focus on architecting and evaluating multi-agent systems, retrieval-augmented generation (RAG) pipelines, and fine‑tuned large language models delivering AI capabilities that drive measurable business impact.

This position can be based in Houston, Texas;
Knoxville, Tennessee; or Washington, DC.

• Build at the frontier:
  Design and implement end-to-end AI systems, including multi-agent workflows, retrieval pipelines, and customized LLMs.
• Engineer full-stack solutions:
  Deliver web and backend applications that seamlessly integrate AI, ensuring reliability, scalability, and strong user experience.
• Raise the bar on evaluation:
  Develop rigorous truth sets, automated quality checks, and real-time monitoring pipelines to quantify performance and business outcomes.
• Prototype rapidly:
  Transform research concepts into production‑grade systems through fast iteration, disciplined testing, and continuous refinement.
• Shape best practices:
  Contribute to internal standards for applied AI development, evaluation, and deployment at scale.

Education and Experience

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 5+ years of software development experience, including 3+ years building production‑grade AI systems.
• Proven track record delivering AI agents, RAG pipelines, or fine‑tuned models with measurable business impact.
• Experience designing evaluation frameworks and truth sets for applied AI quality assurance.

• Strong expertise in agent frameworks and LLM orchestration (API‑first development, Vercel AI SDK, Lang Chain, etc.).
• Deep knowledge of RAG architectures, embeddings, vector databases, and retrieval optimization strategies.
• Experience with LLM fine‑tuning, prompt design, and model performance evaluation.
• Full‑stack engineering skills across modern web and backend technologies.
• Familiarity with MLOps practices: CI/CD, model versioning, monitoring, and deployment at scale.
• Strong grounding in applied information retrieval and vector‑based systems.

This role reports to a project manager and does not initially include direct reports.

$90,000 - $150,000
Starting salary is based on multiple factors including skillset and experience.

We set out more than 160 years ago to promote the security of life and property at sea and preserve the natural environment. Today, we remain true to our mission and continue to support organizations facing a rapidly evolving seascape of challenging regulations and new technologies. Through it all, we are anchored by a vision and mission that help our clients find clarity in uncertain times.

ABS is a global leader in marine and offshore classification and other innovative safety, quality, and environmental services. We’re at the forefront of supporting the global energy transition at sea, the application of remote and autonomous marine systems, cutting‑edge technical solutions, and many more exciting advancements. Our commitment to safety, reliability, and efficiency is ever‑present, guiding our clients to safer and more efficient operations.

ABS Group proudly offers a variety of industry‑leading benefits designed to enhance the life and well‑being of our employees and their families. These benefits include, but are not limited to, medical insurance (PPO and HD), dental and vision insurance, Health Savings account (HSA), Flexible Savings Account (FSA), life insurance, accidental death and dismemberment insurance, disability leave programs, parental leave program, paid holidays, and paid vacation time.

The Company provides an Employee Assistance Plan (EAP) that offers additional support in personal wellness, including work‑life services. ABS Group also offers a 401K plan with a generous company match, subject to plan requirements.

The ABS Group of Companies is committed to the equal…