Senior Full Stack Engineer (Frontend-Centric) - AI Marketing & Data Platform

Location: Remote - US or Canada

Compensation: $180,000 – $270,000

We are a high-growth, $1.2B-valued company that pioneered the Composable Customer Data Platform (CDP), empowering every business user to take action on their data. We are building the next generation of marketing products, including an AI Decisioning platform that allows marketers to set goals for AI agents to personalize customer interactions. We are seeking a Senior Full Stack Engineer (70-80% Frontend) to develop the intuitive, interactive interface that makes advanced AI and deep analytics accessible to non-technical users.

You will be instrumental in the end-to-end design and implementation of highly interactive user interfaces for a new era of marketing and growth products. This is a frontend-centric role that requires strong architectural ownership, proficiency in modern web stacks, and a solid understanding of backend API design to integrate complex machine learning models into intuitive user experiences.

On a typical day, you will:

Backend Engineer - High-Throughput FinTech/Crypto Infrastructure

Location: New York City (Office)

Compensation: $250K - $300K

We are a high-growth software company contributing to one of the world's largest crypto social networks, moving fast and redefining what is possible in the FinTech and crypto space. We are seeking an elite Backend Engineer to design and scale the complex systems powering seamless fiat-to-crypto flows, real-time risk decisions, and rock-solid financial records for a 24/7 system.

You will own mission-critical systems and services at the core of our platform, working on high-throughput, low-latency distributed systems. This role requires deep technical expertise at the intersection of payments, compliance, risk, and on-chain infrastructure.

Key Responsibilities:

Location: San Francisco, CA (Hybrid - 4 days/week in-person)

Compensation: $125,000 - $200,000 (Base Salary) + Equity Participation

We are a rapidly growing, well-capitalized health tech company pioneering the use of Generative AI and Voice Agents to transform patient communication. Our platform has already handled hundreds of thousands of patient interactions across over a hundred clinics, and we are scaling fast. We are looking for a product-minded Senior Software Engineer to build and scale the intelligent systems that make exceptional healthcare accessible anytime, anywhere.

As a Senior Software Engineer, you will play a critical role in developing our AI-powered communication platform, working alongside world-class engineers and founders. You will have a high degree of autonomy and be involved in key product decisions from the ground up.

Key Responsibilities:

We are looking for a talented Senior UI/UX Designer to join our team and help design intuitive, user-friendly products for our cryptocurrency exchange platform. Working closely with the engineering and product teams, you will drive the design of both mobile and web-based experiences, help users trade and manage digital assets with confidence and ease.

Responsibilities:

• Deliver polished, user-friendly, and visually engaging designs for mobile and web platforms, focusing on crypto products
• Create user flows, wireframes, interactive prototypes, and high-fidelity UI designs.
• Work alongside engineers to ensure designs are feasible, technically sound, and implemented as intended
• Collaborate with product managers and business stakeholders to translate product requirements and user needs into design solutions
• Contribute to the development and maintenance of design systems to ensure consistency across products
• Participate in or lead user research, A/B testing, and usability studies to gather insights and iterate on designs
• Use data and user feedback to drive improvements in UI/UX and optimize user journeys

Requirements

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Senior Software Engineer in Argentina.

This is an exciting opportunity for an experienced full-stack engineer to join a fast-growing tech startup that’s redefining how businesses streamline their operations. As a Senior Software Engineer, you’ll be building workflow automation and productivity tools for a B2B platform, working with modern technologies across both frontend and backend systems. The ideal candidate has strong software development fundamentals, thrives in fast-paced environments, and is passionate about driving efficiency through clean, scalable code. You’ll work closely with cross-functional teams to turn ideas into solutions, while mentoring others and setting the bar for engineering excellence.

Accountabilities: