Senior Full-Stack Engineer — Data-Driven & Mentorship

Talentify; Arlington (VA); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Talentify is seeking a Software Development Engineer in Arlington, VA, with hybrid work and 8+ years of experience. The role emphasizes full-stack development across frontend, backend, and APIs, along with data-intensive applications and architectural design.

Qualified candidates will have deep expertise in .NET, C#, TypeScript/React, and SQL, plus proven leadership mentoring for large projects. The company values strong problem-solving and continuous improvement across the stack.

Qualifications

• Experience spanning frontend, backend, and APIs in full-stack development.
• Strong OO design, microservices, and database concepts.
• Mentoring and leading large projects with collaborative problem-solving.

Responsibilities

• Full-Stack Development: design, develop, and maintain end-to-end software solutions.
• Data-Intensive Applications: optimize data storage, retrieval, and processing.
• Architecture & Design: collaborate to define patterns meeting requirements.
• Code Quality & Best Practices: write clean, maintainable code with reviews.
• Performance Optimization: resolve bottlenecks across stack including DB/API/UI.

Skills

Full-stack development

Data-intensive apps

Architecture & design

Code quality

Performance optimization

Mentorship

Continuous improvement

Education

Bachelor's in Computer Science or related field

Job description

Talentify is seeking a Software Development Engineer in Arlington, VA, with hybrid work and 8+ years of experience. The role emphasizes full-stack development across frontend, backend, and APIs, along with data-intensive applications and architectural design.

Qualified candidates will have deep expertise in .NET, C#, TypeScript/React, and SQL, plus proven leadership mentoring for large projects. The company values strong problem-solving and continuous improvement across the stack.