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Motion Recruitment

Full Stack Mobile Engineer

Hybrid

Boston, United states

Freelance

26-11-2025

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Skills

Python Java JavaScript Kotlin HTML CSS Data Analysis SQL MySQL Version Control Web Testing git Django Process Improvement Agile HTML/CSS Android

Job Specifications

Full Stack Developer – Remote (Occasional Travel, EST/CST Preferred)

We’re partnering with a major retail and eCommerce leader seeking a Full Stack Developer for a long-term contract opportunity. This role is remote with some travel to fulfillment centers (approximately 10–25%). You’ll be working on internal applications that streamline warehouse operations and empower on-site associates and supervisors to perform at their best.

This is a fast-paced, agile environment where projects move from design to launch in as little as six months. The ideal candidate thrives in hands-on development, understands end-to-end application flow, and can collaborate across web and mobile environments. This position offers an opportunity to work with cutting-edge technology and contribute directly to process improvement within one of the country’s most recognized retail organizations.

Contract Duration: 12 – 24 Months

Required Skills & Experience

Strong SQL (preferably MySQL); ability to write and optimize complex queries
Experience with Java and Kotlin
Proficiency in JavaScript, HTML/CSS, and understanding of front-end structure
Familiarity with Git for version control
Experience writing and debugging APIs and WebSocket connections
Hands-on experience with mobile or Android development

Desired Skills & Experience

Experience with Django/Python frameworks
Previous work in warehouse, logistics, or operations-focused applications
Knowledge of automated web testing tools
Familiarity with UI/UX design principles
Data analysis or statistical insight experience

What You Will Be Doing

Tech Breakdown

40% Back-End (Java, Kotlin, SQL)
35% Front-End (JavaScript, HTML/CSS)
25% Mobile / Android Integration

Daily Responsibilities

80% Hands-On Development and Debugging
10% Code Review and Collaboration
10% Team Support and Testing

Posted By: Grant Willoe

About the Company

Motion Recruitment delivers IT Talent Solutions for Contract, Direct Hire, Managed Solutions and Statement of Work to all of North America from our 21 delivery centers. Our high-touch, specialized, team-based recruitment model’s success is proven through our exemplary track record in filling the most challenging IT positions for startup and enterprise clients alike. Our hyper-specialized tech focus results in a truly consultative approach for both our clients and candidates, within our recruiting areas of expertise: Software... Know more