Founding Full-Stack / iOS Engineer – Accountability Protocol

Location: Remote - U.S. Timezones (NYC Office)

Compensation: $140K - $200K

Join a dynamic early-stage team building an innovative accountability protocol that sits at the intersection of consumer technology and blockchain. Our mission is to leverage phone and wearable data as an oracle to enable users to stake money on personal goals, creating powerful "commitment contracts." This is a unique opportunity to secure a founding-level seat and drive the technical direction of a high-impact consumer product.

As the Founding Full-Stack Engineer, you will be responsible for accelerating the buildout of our core consumer-facing product: a beautiful, fast, and highly reliable native iOS application. This app uses blockchain rails behind the scenes to power our innovative accountability system.

Your Mission & Responsibilities:

Mercier Consultancy MD is thrilled to announce a position for Spanish Speaking Customer Service Representatives at a leading wearable technology company based in Greece. This role is ideal for tech-savvy individuals who are passionate about innovative products and providing excellent customer support. As a customer service representative, you will assist clients in Spanish, helping them navigate their inquiries and ensuring a delightful experience with our wearable technologies.

Key Responsibilities

• Respond to customer inquiries related to wearable technology products, including setup, features, and troubleshooting via phone, email, and chat in Spanish.
• Provide comprehensive information about product specifications, usage tips, and maintenance guidelines.
• Assist customers with account management, order placements, and warranty inquiries.
• Effectively resolve customer complaints and technical issues, prioritizing customer satisfaction.
• Maintain accurate documentation of customer interactions and solutions in the CRM system.
• Work collaboratively with internal teams to enhance the customer experience and address ongoing concerns.
• Stay updated on new products, software updates, and market trends in wearable technology.

Requirements

Overview 

We’re looking for a Mobile Engineer passionate about creating high-quality, user-focused applications that connect people through performance, movement, and data especially within sports and wearable technology ecosystems. 

Job Overview 

You will design, build, and maintain React Native applications for both Android and iOS. You’ll develop tools and experiences that connect users through sports and activity platforms, integrating with wearables and real-time data systems to deliver seamless tracking, analytics, and engagement. 

You’ll collaborate closely with backend developers, product managers, and designers to turn complex data and operational flows into intuitive, reliable mobile experiences. 

Key Responsibilities 

Member of Technical Staff (Platform Development, Construction Tech)

Location: San Francisco, CA

Employment Type: Full-time

Work Arrangement: On-site 5 days a week

About the Role

Our client is a rapidly scaling construction work efficiency platform, leveraging wearable cameras and cutting-edge AI vision models to analyze on-site productivity. They are tackling the $1.6 trillion annual productivity loss in the construction industry by building tools that help teams save on labor costs and improve safety. The company has secured a $5 million seed round and is scaling rapidly toward its Series A.

They are seeking an exceptional Member of Technical Staff to build and scale core platform features that transform how construction teams manage safety, productivity, and workforce development for their frontline craftworkers. This is a high-impact, hands-on coding role where you'll own critical initiatives.

What You'll Build & Solve

You will be responsible for building complex, scalable workforce management systems and intuitive user interfaces for non-technical users in the field: