Remote Software engineering Jobs • React

Join our client's small, fast-moving team as a Mid-level / Senior Full Stack Engineer and help shape the next chapter of their platform. You’ll work across the stack, contributing to key technical decisions, building new features, and helping strengthen the foundation of a scalable, modern engineering culture. This role is perfect for an experienced engineer who loves hands-on development, thrives in startup environments, and wants to make an outsized impact.

Seeking a curious, results-driven, and quality-conscious Full Stack Software Engineer (Mid-Level) with a growth mindset to thrive in a fast-paced environment. The ideal candidate will love solving problems using Python, Django, React, and other state-of-the-art technologies. Collaborate with Product Managers, Designers, and other Engineers to design and develop the product’s functionalities. Responsible for the whole lifecycle of product features.

Contribute to the design, development, and maintenance of scalable solutions for experimentation and data-driven products, focusing on usability and maintainability. Collaborate with senior engineers on architectural decisions impacting system scalability. Lead limited scope features from definition to deployment. Work with product managers, data scientists, and designers to implement features and iterate on functionality.

We're seeking Machine Learning / AI Engineering Co-ops for a full-time, 4-month term (January–April 2026). As a co-op, you will join a team focused on challenges at the intersection of scale, intelligence, and reasoning, contributing to the development of next-generation AI models and agentic frameworks for scientific discovery. This remote role can be based anywhere in Canada.

You would join the team called “Claims Management”, in charge of refunding €350M+ of healthcare expenses every year to 1M+ members across France, Belgium, Spain, and Canada. Our mission is to refund each member as fast as we can and the right amount, while being cost-effective for Alan. The engineering team builds the infrastructure, interfaces, and applications to provide first-class service.

Join a diverse and driven team of product-minded engineers who value collaboration, impact, and learning. As a Full Stack Engineer, you will build modern, scalable web applications using React, TypeScript, and CSS, with a strong focus on user experience and accessibility. Collaborate with cross-functional teams to understand user needs and deliver impactful features, while maintaining high standards of code quality and performance.

As a hands-on technology leader, you will oversee engineering and technology across the StackCommerce commerce portfolio. You will collaborate with the BrandCycle team on the overall technology strategy, ensuring alignment on shared services such as security, infrastructure, and data, while leading a distributed team across the US, Mexico, and Brazil. Your priorities will be to harden security, consolidate redundant systems, and establish disciplined engineering processes.

Design, develop, and test high quality software systems using JavaScript, React, Python and Kotlin; Create tools and libraries that provide foundational functionality for, or in support of, the web application using JavaScript and React; Maintain and improve test, build, and release pipelines; Incorporate needs and opinions from stakeholders, advocating for ideas and initiatives; Provide guidance on core application architectural decisions and driving implementation.

Be part of a small, high-impact team at an early stage, helping build AI-enabled tools that disrupt traditional e-commerce agency models. You’ll play a key role in building, scaling, and iterating on platform features that blend automation, AI, and intuitive UI/UX.

We’re looking for a Design‑focused Frontend Web Developer who lives at the intersection of tasteful UI, crisp interaction design, and production‑grade React. You’ll own the front‑end craft across key surfaces, building accessible, high‑performance interfaces in Next.js with Tailwind CSS, and elevating them with purposeful motion using Framer Motion. You’ll partner closely with Product Design and PMs to translate Figma concepts into polished, animated interfaces.