Job Specifications
The Company
A prominent fortune 500 financial services firm with a nationwide network of independent financial advisors. This company offers an extensive selection of investment products and services to individuals, businesses, and institutions, with a strong emphasis on utilizing innovation and technology to cultivate client relationships.
**This role is HYBRID in Fort Mill, SC**
Position Summary
We are seeking an experienced Senior Full Stack Developer to join a dynamic software engineering team. This role focuses on architecting, developing, and maintaining modern, enterprise-scale web applications that are critical to business operations. You’ll have the opportunity to work on high-impact projects, including account lifecycle management and digital signature solutions, while helping modernize platforms and adopt cutting-edge cloud technologies.
The ideal candidate is a proactive problem-solver with a passion for innovation, deep expertise across the full technology stack, and the ability to thrive in a fast-paced, collaborative environment.
Key Responsibilities
Application Development & Architecture
Design and deliver scalable, secure full stack web applications.
Build and optimize SQL queries, stored procedures, and data operations.
Develop reusable components with object-oriented and service-oriented principles.
Implement and manage RESTful/SOAP APIs to enable seamless integration.
Technical Leadership
Serve as a subject matter expert in full stack development.
Mentor junior developers and lead code reviews, architecture sessions, and proof-of-concept initiatives.
Evaluate new technologies and recommend adoption where appropriate.
Collaboration & Communication
Work closely with product owners, business analysts, QA, and DevOps to deliver high-quality solutions.
Participate in Agile ceremonies (stand-ups, sprint planning, retrospectives, demos).
Translate business requirements into technical solutions.
System Optimization & Support
Troubleshoot, debug, and enhance applications for performance and reliability.
Improve CI/CD pipelines, testing practices, and system observability.
Ensure compliance with enterprise security and data privacy standards.
Required Technical Qualifications
5+ years of professional experience in full stack development.
Strong expertise in C#, .NET / .NET Core, ASP.NET MVC, Web API, Entity Framework.
Advanced proficiency with SQL Server (stored procedures, indexing, performance tuning).
Front-end skills with Angular (preferred), JavaScript/TypeScript, HTML5, CSS3.
Hands-on experience with AWS or other cloud platforms and cloud-native development.
Solid understanding of RESTful and SOAP web services, asynchronous programming, and SOA.
Experience with source control (Git, Azure DevOps, or similar).
Strong testing background with frameworks like NUnit, MSTest, Jasmine/Karma.
Preferred Qualifications
Bachelor’s degree in Computer Science, Engineering, or related field.
Familiarity with Adobe Experience Manager (AEM) CMS.
Knowledge of microservices architecture, containerization (Docker/Kubernetes).
Experience with workflow automation tools (e.g., Camunda BPM).
Prior experience in financial services or other regulated industries.
Professional Skills
Strong communication skills with the ability to work across business and technical teams.
Analytical, detail-oriented mindset with a passion for innovation and continuous improvement.
Proven ability to lead by example, collaborate effectively, and adapt in dynamic environments.
Equal Opportunity Employer
Associate Staffing is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment based on race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law. We are committed to creating a diverse and inclusive work environment and welcome applicants from all backgrounds to apply for open positions with our company.
About the Company
Associate Staffing is a professional staffing firm providing top technology and financial talent to Fortune 500, 1000, and mid-market firms nationwide. Based in Charlotte, North Carolina with regional headquarters in Des Moines, Iowa, and Denver, Colorado, our firm was recently recognized by Charlotte Business Journal as one of the area's 50 fastest-growing private companies.
Associate Staffing clients see an acceptance rate of over 90%, ensuring no surprises at the offer stage. That's because we don't just mass-distribute ...
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