Full Stack Software Engineer Waltham, MA **Open to Remote** Contract $75/hr - $75/hr **A robotics company based in Newport, RI is hiring a Full Stack Software Developer on a contract-to-hire basis at $75/hour. This opportunity places you at the core of a fast-moving, cross-functional software team working with robotics, mobile interfaces, and event-driven systems. You'll develop scalable, real-time software that powers physical robotic systems, using technologies like Kotlin, Flutter, Redis, and Kafka.** **This is a consulting group that builds robotics infrastructure and gives engineers ownership and deep involvement across the stack. The team is highly collaborative, blending robotics, design, and backend expertise to launch tools that control and monitor robotic fleets in real-time. If you're seeking exposure to HMI design, scalable messaging systems, and modern Kotlin-based architecture, this is a rare opportunity to grow and shape a product that operates in the real world.** **Required Skills & Experience** **· 3+ years of professional software development experience** **· Strong proficiency in Kotlin** **· Experience building cross-platform mobile apps using Flutter** **· Solid understanding of messaging systems** **· Familiarity with Redis and pub/sub models** **· Understanding of distributed systems and event-driven architecture** **· Experience working in agile environments** **Desired Skills & Experience** **· Experience in robotics, IoT, or real-time systems** **· Knowledge of Docker/containerization** **· Familiarity with Azure** **· Interest or experience in HMI (Human-Machine Interface) design** **What You Will Be Doing** **Tech Breakdown** **· 50% Flutter Backend** **· 30% Kotlin Mobile** **· 10% Kafka/Redis Messaging** **· 10% CI/CD Tooling** **Daily Responsibilities** **· 75% Hands On** **· 25% Team Collaboration & Architecture** **The Offer** **• Contract-to-Hire at $75/hr** **• Bonus OR Commission eligible** **You will receive the following benefits:** **· Medical Insurance** **· Dental Benefits** **· Vision Benefits** **· Paid Time Off (PTO)** **· 401(k)** **Applicants must be currently authorized to work in the US on a full-time basis now and in the future.** **You will receive the following benefits:** + Medical Insurance - Four medical plans to choose from for you and your family + Dental & Orthodontia Benefits + Vision Benefits + Health Savings Account (HSA) + Health and Dependent Care Flexible Spending Accounts + Voluntary Life Insurance, Long-Term & Short-Term Disability Insurance + Hospital Indemnity Insurance + 401(k) including match with pre and post-tax options + Paid Sick Time Leave + Legal and Identity Protection Plans + Pre-tax Commuter Benefit + 529 College Saver Plan Motion Recruitment Partners (MRP) is an Equal Opportunity Employer. All applicants must be currently authorized to work on a full-time basis in the country for which they are applying, and no sponsorship is currently available. Employment is subject to the successful completion of a pre-employment screening. Accommodation will be provided in all parts of the hiring process as required under MRP’s Employment Accommodation policy. Applicants need to make their needs known in advance. **Posted by:** Jadyn Dennis **Specialization:** + UX/UI Design