Senior Full Stack Engineer- Remote

Senior Full Stack Engineer - Remote

ICF is seeking a highly motivated and technically skilled Full-Stack Software Engineer with 4–5 years of experience in full-stack development and AI-driven application design.

Key responsibilities include:

• Design, develop, and deploy end-to-end AI-powered web applications, from rapid prototypes to scalable production systems.
• Collaborate with data scientists, AI researchers, and product managers to translate conceptual ideas into working software.
• Build and integrate LLM and Generative AI solutions, leveraging frameworks like Hugging Face, Lang Chain, or similar open-source toolkits.
• Develop Proof of Concepts (POCs) to validate ideas quickly while maintaining focus on feasibility and user experience.
• Implement cloud-based AI services (AWS, GCP, Azure) for model deployment, scalability, and monitoring.
• Maintain best practices for data handling, including data ingestion, preprocessing, and feature engineering.
• Optimize application performance, security, and reliability across the full stack.
• Communicate technical concepts clearly to non-technical stakeholders and contribute to team knowledge sharing.

Required qualifications:

• Bachelor's Degree
• 4+ years of proficiency in React, Next.js, Node.js, and Express.js for front-end and back-end development.
• 3+ years of strong programming experience in Python, with familiarity in frameworks and libraries such as Tensor Flow, PyTorch, and Keras.
• 3+ years of experience with RDBMS (Oracle and Postgre
  
  SQL) and PL/SQL.
• 3+ years of experience with RESTful API design, microservices architecture, CI/CD tools, multi-environment pipelines (Jenkins, AWS Code Pipeline), configuration, and containerization/Orchestration (Docker & Kubernetes).
• Familiarity with cloud services (AWS, GCP, Azure), especially AI/ML platforms such as Sage Maker or Azure ML Studio.
• Green Card Holder or US Citizenship required due to federal contract requirements.
• Must be able to obtain Public Trust clearance.
• MUST RESIDE IN THE United States (U.S.) and the work MUST BE PERFORMED in the United States (U.S.).

Preferred experience:

• Master's Degree
• Exposure to fine-tuning or adapting pre-trained AI models for custom use cases.
• Hands-on experience with open-source Generative AI frameworks such as Hugging Face Transformers, Lang Chain, or similar.
• Experience building and deploying LLM applications or working with text-to-image models like Stable Diffusion.
• Knowledge of CI/CD pipelines and MLOps practices for scalable AI deployment.
• Familiarity with data versioning, model evaluation, and performance optimization.
• AWS experience, including EC2, RDS, S3, Cloud Front, Data Dog, EKS, Helm, Jenkins, ECS, Fargate.

Working at ICF:

ICF is a global advisory and technology services provider, but we’re not your typical consultants. We provide unmatched expertise with cutting-edge technology to help clients solve complex challenges. We are an equal opportunity employer. For more information, please read our EEO policy. We will consider applicants with arrest and conviction records. Reasonable accommodations are available, and you can request an accommodation via emailC

Pay Range: $98,614.00 - $ (Nationwide Remote Office, US).