Coperniq (YC W23) - Full Stack Engineer

About the role

We are looking for a talented Full Stack Engineer to join our team in Argentina, contributing to the development and scaling of our innovative platform dedicated to the renewable energy industry. As a vital member of our small, dynamic team, you will be responsible for designing, building, and maintaining scalable, secure, and efficient web applications that provide a seamless experience for our users. This role offers a unique opportunity to work closely with cross-functional teams, including product, design, and QA, to deliver high-quality features that support our mission to revolutionize the renewable energy sector. If you are passionate about building robust systems, thrive in fast-paced environments, and want to make a meaningful impact in clean energy, we want to hear from you.

Key facts

What you'll do

• Design, develop, and maintain scalable, secure, and reliable full-stack solutions that meet the needs of our platform and users.
• Build and enhance web applications, ensuring they are user-friendly, performant, and aligned with product requirements.
• Collaborate closely with product managers, designers, and QA teams to define project requirements, scope, and deliverables.
• Define and implement best practices for software development, testing, deployment, and maintenance to ensure high-quality code and efficient workflows.
• Optimize application performance, scalability, and security to handle increasing user demands and data loads effectively.
• Mentor junior engineers, providing guidance, code reviews, and fostering a culture of technical excellence within the team.
• Take ownership of technical decisions, including architecture, technology stack, and deployment strategies, contributing to the overall product roadmap.
• Write clean, maintainable, and well-documented code across both frontend and backend components, adhering to industry standards.
• Implement automated testing, continuous integration, and continuous deployment pipelines to streamline development cycles and improve reliability.
• Participate in regular team meetings, code reviews, and technical discussions to share knowledge and improve team practices.
• Stay updated with the latest industry trends, tools, and technologies, and incorporate relevant innovations into the platform.
• Contribute to the design and implementation of new features, including those involving AI, geolocation, and real-time data integration, to enhance platform capabilities.
• Work within the company's infrastructure, utilizing AWS, Docker, and Kubernetes to deploy and manage applications efficiently.
• Ensure compliance with security standards and best practices, including considerations for SOC II and other relevant certifications.
• Support the deployment and maintenance of the platform, troubleshooting issues, and implementing improvements as needed.
• Collaborate with the team to improve internal processes, documentation, and overall engineering practices.
• Engage in regular feedback cycles with stakeholders to refine features and ensure alignment with business goals.
• Contribute to a collaborative and innovative work environment, sharing knowledge and supporting team growth.
• Participate in the full software development lifecycle, from planning and development to testing, deployment, and maintenance.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 7+ years of full-stack development experience, with a strong focus on both frontend and backend technologies.
• Deep proficiency in TypeScript, React, Node.js, NestJS, AWS, Docker, Kubernetes, PostgreSQL, and GraphQL.
• Experience working with GitLab CI/CD pipelines for automated testing and deployment.
• Proven ability to design and implement user interfaces, server-side APIs, and integrate front-end and back-end systems effectively.
• Strong problem-solving skills, with a track record of working efficiently in fast-paced, evolving environments.
• Excellent communication skills in English, both written and verbal, to collaborate effectively with international teams.
• Demonstrated experience leading projects from initial conception through deployment, including feedback incorporation.
• Ability to mentor and guide junior team members, fostering a culture of continuous learning and technical excellence.
• Knowledge of software security best practices, including secure coding and deployment strategies.
• Familiarity with cloud infrastructure, containerization, and orchestration tools such as AWS, Docker, and Kubernetes.
• Experience working in or understanding of the renewable energy or SaaS industry is a plus.
• Ability to adapt to new technologies and continuously improve technical skills.
• Strong organizational skills and attention to detail, ensuring high-quality deliverables.
• Experience with geolocation technologies, real-time data processing, and AI integrations is advantageous.
• Knowledge of SOC II compliance and secure development practices is beneficial.

Nice to have

• Experience in the renewable energy or SaaS industry, understanding the specific needs and challenges of these sectors.
• Familiarity with geolocation technologies and real-time data integration to enhance platform features.
• Knowledge of SOC II compliance standards and secure development practices to ensure platform security and trustworthiness.
• Experience developing voice agents or voice-enabled applications to expand platform capabilities.
• Skills in implementing AI-powered document and image editing or annotation features, enhancing platform functionalities.

Skills & tools

• TypeScript
• React
• Node.js
• NestJS
• AWS
• Docker
• Kubernetes
• PostgreSQL
• GraphQL
• CI/CD pipelines (GitLab)

Practical notes

This position is based on-site in Argentina, requiring physical presence at the office. The company offers a flexible work environment with opportunities for remote work, but the primary location is Argentina. The role involves working within a small, high-performance team dedicated to building impactful solutions for the renewable energy industry. The company is backed by Y Combinator (W23 batch) and funded by Initialized Capital, emphasizing innovation and growth. The interview process includes multiple stages: a recruiter screen, technical assessment, behavioral interview, system design discussion, and a final interview with the CEO. The role involves working with a modern tech stack, including TypeScript, React, Node.js, NestJS, AWS, Docker, Kubernetes, PostgreSQL, and GraphQL, with a focus on building scalable, secure SaaS solutions. The company values technical excellence, collaboration, and a passion for renewable energy, offering a unique opportunity to contribute to a sustainable future.