Senior Full Stack Engineer - Python & React JS

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Engineer - Python & React JS based in the United States.

As a Senior Full Stack Engineer, you will play a key role in designing, building, and scaling innovative SaaS solutions that support a rapidly evolving digital platform. Working within a highly collaborative and product-focused engineering organization, you will contribute to the development of modern web applications while leveraging AI-powered development tools to accelerate delivery and innovation. This role offers end-to-end ownership of features, opportunities to influence technical architecture, and the chance to help modernize large-scale systems. You will work closely with product managers, designers, and fellow engineers in a remote-first environment that values accountability, experimentation, and continuous improvement. Ideal candidates are passionate about solving complex technical challenges, mentoring others, and driving meaningful business impact through technology.

Accountabilities:

• Design, develop, test, deploy, and maintain scalable full-stack web applications using Python, React.js, and modern cloud technologies.
• Collaborate closely with Product, Design, and Engineering teams to translate business requirements into high-quality technical solutions.
• Leverage AI-powered development tools and coding agents to improve engineering efficiency, accelerate feature delivery, and enhance code quality.
• Build, maintain, and optimize RESTful and GraphQL APIs that support critical platform functionality.
• Develop responsive, high-performance user interfaces and reusable frontend components using React.js.
• Create and optimize database queries, data models, and backend processes to support high-volume transactional systems.
• Drive improvements in application scalability, reliability, maintainability, and overall system performance.
• Participate in architectural planning, technical design discussions, and long-term platform modernization initiatives.
• Own features throughout the entire software development lifecycle, from design and implementation to deployment, monitoring, and support.
• Contribute to observability, troubleshooting, root-cause analysis, and incident resolution efforts.
• Identify technical debt and lead initiatives that improve code quality, operational efficiency, and platform stability.
• Support engineering excellence through code reviews, automated testing, CI/CD improvements, and mentoring junior team members.

Requirements

• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
• 8+ years of professional experience developing enterprise-level applications using Python.
• 3+ years of experience building modern frontend applications with React.js or similar JavaScript frameworks.
• Experience working within large engineering organizations and collaborating across multiple teams or product pods.
• Proven experience operating in fully remote work environments and collaborating effectively across distributed teams.
• Hands-on experience developing, deploying, and supporting cloud-based applications on AWS.
• Experience utilizing AI coding assistants and modern AI-driven software development workflows.
• Strong understanding of RESTful APIs, GraphQL integrations, and scalable backend architectures.
• Proficiency writing and optimizing SQL queries within relational database environments.
• Experience developing asynchronous processing systems and background job workflows.
• Familiarity with Docker, CI/CD pipelines, GitHub Actions, automated testing frameworks, and software delivery best practices.
• Experience using observability and monitoring platforms such as Datadog, Sentry, New Relic, or similar tools.
• Demonstrated ability to modernize legacy systems and improve overall platform architecture.
• Strong problem-solving skills with the ability to convert product requirements into detailed technical designs and implementation plans.
• Excellent communication, collaboration, mentorship, and leadership capabilities.
• Availability to work U.S. Eastern Time business hours.

Benefits

• Competitive salary ranging from $180,000 to $190,000 annually.
• 100% remote work environment with flexibility and work-from-home support.
• Comprehensive medical, dental, and vision healthcare coverage.
• 401(k) retirement savings plan.
• Life insurance coverage, including basic, voluntary, and AD&D options.
• Flexible paid time off policy.
• Family leave programs, including maternity and paternity leave.
• Short-term and long-term disability coverage.
• Professional training, learning, and career development opportunities.
• Opportunity to work with cutting-edge technologies, AI-driven development practices, and innovative SaaS products.
• Collaborative, ownership-focused culture that encourages growth, innovation, and technical leadership.

How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. #LI-CL1