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Urgent! Sr. Fullstack Engineer Jobs | Ryz Labs

Sr. Fullstack Engineer



Job description

RYZ Labs is looking for an experienced Sr. Full-stack Engineer to join one of our clients' teams.

This role will be pivotal in building features and improving performance in the applications that the customers rely on every day.
This role is needed on a short-term basis (approximately 4-8 weeks) to support an ongoing code rewrite.
Requirements
5+ years of professional work experience as a full-stack engineer
Proficient in React, Python, or Node
Experience working on an engineering team at a startup
Extensive knowledge of modern web development technologies, frameworks, and architecture
Experience using AI tools (e.g., ChatGPT, Claude, GitHub Copilot) to support software development workflows (coding, debugging, documentation, testing, etc.)
Experience integrating AI/LLM-based APIs or services into products is a plus (e.g., OpenAI, Anthropic, other LLM providers)
Ability to reason about AI/LLM limitations (hallucinations, latency, cost, security/privacy) and design around them
Collaborative working style with a strong focus on execution and results.

Comfortable with a fast-paced environment
Responsibilities
Drive decisions that influence the product design, application functionality, and technical operations and processes
Use AI tools to accelerate development (e.g., generating scaffolding/boilerplate, refactoring, writing tests, documentation) while maintaining high code quality and reliability
Design and implement features that may consume AI/LLM APIs or related AI services when appropriate
Develop high-quality and highly performant production code and review code written by others
Monitor support tickets to fix bugs and instruct new development to reduce customer support outreach
About RYZ Labs:
RYZ Labs is a startup studio founded in 2021 by two lifelong entrepreneurs.

The founders of RYZ have worked at some of the world's largest tech companies and some of the most iconic consumer brands.

They have lived and worked in Argentina for many years and have decades of experience in Latam.

What brought them together was their passion for the early phases of company creation and the idea of attracting the brightest talents in order to build industry-defining companies in a post-pandemic world.
Our teams are remote and distributed throughout the US and Latam.

They use the latest cutting-edge cloud computing technologies to create scalable and resilient applications.

We aim to provide diverse product solutions for different industries and plan to build a large number of startups in the upcoming years.
At RYZ, you will find yourself working with autonomy and efficiency, owning every step of your development.

We provide an environment of opportunities, learning, growth, expansion, and challenging projects.

You will deepen your experience while sharing and learning from a team of great professionals and specialists.
Our values and what to expect:
Customer First Mentality - Every decision we make should be made through the lens of the customer
Bias for Action - urgency is critical, expect that the timeline to get something done is accelerated
Ownership - Step up if you see an opportunity to help, even if it's not your core responsibility
Humility and Respect - Be willing to learn, be vulnerable, and treat everyone who interacts with RYZ with respect
Frugality - being frugal and cost-conscious helps us do more with less
Deliver Impact - get things done most efficiently
Raise our Standards - always be looking to improve our processes, our team, and our expectations.

The status quo is not good enough and never should be


Required Skill Profession

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