Lead Full Stack Engineer

Job Title: Lead Full Stack Engineer

Job Location: O'Fallon, MO (Hybrid onsite 3 days/week)

Job Travel Location(s): Must be able to travel to office as needed

# Positions: 1

Employment Type: C2H

Duration: Long Term

Key Technology: Java, Full Stack, SQL

Job Responsibilities:

• Lead the design, development, and deployment of high-quality Java microservices that integrate with modern front-end frameworks and third-party applications.
• Apply 12-factor app principles to ensure robust, scalable, and cloud-ready solutions.
• Contribute to all phases of the development lifecycle including planning, coding, testing, reviews, and delivery.
• Collaborate closely with engineers, product managers, TPMs, and test engineers to align technical and business goals.
• Perform code reviews, submit and manage Git pull requests, and support continuous improvement.
• Ensure adherence to Client's engineering best practices and compliance with enterprise security, operations, and architecture standards.
• Optimize application performance and reliability for large-scale, high-traffic systems.
  
  

Skills and Experience Required:

Required:

• 12 years of experience with either some lead experience or multiple senior developer roles.
• Extensive experience as a full-stack Software Engineer or Software Developer in a fast-paced, collaborative environment.
• Strong experience developing backend applications using Java.
• Proven expertise in designing and developing secure, scalable microservices that handle high traffic volumes, with strong knowledge of microservices architecture, RESTful API design, and integration patterns.
• Advanced SQL knowledge with databases like PostgreSQL, Oracle, etc., and experience building solutions that scale.
• Experience with front-end technologies, including HTML, JavaScript, and frameworks like Angular.
• Hands-on experience with cloud platforms such as AWS or Azure.
• Experience with CI/CD practices, containerization (Docker, Kubernetes), DevOps practices, automated testing, and version control using Git.
• Experience working in an Agile development environment.
• Excellent verbal and written communication skills, with the ability to articulate complex ideas clearly and concisely to both technical and non-technical stakeholders.
• Strong analytical and problem-solving abilities, with a focus on improving processes to accelerate delivery, foster innovation, reduce costs, and improve quality.
  
  

Desired:

• Experience in the commercial card or corporate banking space.
• Familiarity with enterprise payment systems or financial services infrastructure.
• Demonstrated ability to manage or lead complex technical projects and mentor junior developers.
  
  

Education: Bachelor's degree in Computer Science, Engineering, or a related field. Equivalent practical experience will be considered.

Recruiter Submission Template - Workforce Identity Analyst

Full Name:

Degree Major with University & Completion Year:

Last 4 Digits of SSN Number:

Date of Birth (DOB):

Vaccination Status:

Any Pre-Planned Vacations in Next 90 Days?

Have You Ever Lived in the State of Ohio?

Total Years of Full Stack Development:

Total Years Lead or Senior Developer Roles Held (Yes/No - Describe responsibilities)

Total Years Java (Backend) Development (Years - Projects & frameworks used)

Total Years Microservices Design & Development (Yes/No - Tools & architecture used)

Total Years RESTful API Development & Integration Patterns (Yes/No - Details)

Experience with Front-End Technologies (HTML, JavaScript, Angular, etc.) (Years - Specify frameworks)

Total Years Cloud Platforms (AWS / Azure) (Yes/No - Which platform & services used)

Total Years SQL / Advanced SQL (PostgreSQL, Oracle, etc.) (Years - Projects & optimization techniques)

Total Years CI/CD Tools & Practices (Yes/No - Tools used e.g., Jenkins, GitHub Actions)

Total Years Containerization (Docker / Kubernetes) (Yes/No - Level of involvement)

Total Years DevOps / Git Version Control Experience (Yes/No - Describe tools and practices)

Total Years Agile Development Methodologies (Yes/No - Mention years & team structure)

Total Years Code Reviews & Pull Requests (Git, Bitbucket, etc.) (Yes/No - Describe process)

Experience with Application Performance Optimization (Yes/No - Give examples)

Experience in Commercial Card / Corporate Banking Domain (Yes/No - Describe briefly)

Experience with Enterprise Payment Systems / Financial Infrastructure (Yes/No - Details)

Experience Mentoring or Leading Developers (Yes/No - Team size, responsibilities)

12-Factor App Development Principles (Yes/No - How applied)

Communication with Technical & Non-Technical Stakeholders?

Motivation / Reason for Interest in this Position:

Contact Number:

Email ID:

LinkedIn Profile URL (if available):

Full Address (Street, City, State, Zip):

Notice Period (in weeks):

Current Work Authorization Status (e.g., US Citizen, Green Card, H1B, etc.):

Expected Hourly Rate (W2):

Are you ready to relocate on your own expense and work onsite at O'Fallon, MO (Hybrid onsite 3 days/week) / Commute?