Senior Full-Stack Engineer – Risk Analytics (MERN/AWS)

JoB Training & Coaching; Chicago (IL); On-site; USD 83,000 - 131,000; Part time

Job summary

JoB Training & Coaching in Chicago, IL is seeking a Senior Full-Stack Developer to design, develop, and deploy scalable software applications and analytics tools supporting enterprise risk consulting operations. You will work heavily across the MERN stack, complex SQL databases, and AWS cloud infrastructure.

The role requires a strong technical lead capable of end-to-end feature delivery and mentoring junior engineers.

Qualifications

• 6 to 10 years of professional full-stack development experience with a strong concentration in the MERN stack.
• Demonstrated mastery of SQL databases, including complex query writing, database design, indexing, and query optimization.
• Practical experience deploying and managing web applications on AWS cloud services (EC2, S3, Lambda, RDS).
• Strong experience with Git version control and collaborative developer workflows.
• Proven track record of working independently under limited supervision in a fast-paced environment.
• Excellent analytical, problem-solving, and communication skills, with mentoring experience.

Responsibilities

• Full-Stack Software Development: Independently design, code, test, and debug high-performance web applications using MongoDB, Express.js, React.js, and Node.js.
• Database Architecture & Migrations: Architect relational databases, write complex multi-table SQL queries, perform schema design, and execute data migrations for analytics platforms.
• Cloud & Infrastructure: Deploy, configure, and maintain production applications on AWS infrastructure (EC2, S3, Lambda, RDS).
• Version Control & Quality: Manage source code with Git workflows while maintaining unit testing and security standards.
• Technical Support & Troubleshooting: Help diagnose and repair complex coding issues, including escalated support tickets.
• Mentorship & Continuous Improvement: Mentor developers, monitor trends, and stay current with emerging web tools.

Skills

MERN stack

SQL databases

AWS cloud services

Git version control

Mentoring

Communication

Education

Bachelor's Degree in Computer Science or related field

Tools

MongoDB

Express.js

React.js

Node.js

AWS (EC2/S3/Lambda/RDS)

Git

Job description

JoB Training & Coaching in Chicago, IL is seeking a Senior Full-Stack Developer to design, develop, and deploy scalable software applications and analytics tools supporting enterprise risk consulting operations. You will work heavily across the MERN stack, complex SQL databases, and AWS cloud infrastructure.

The role requires a strong technical lead capable of end-to-end feature delivery and mentoring junior engineers.