Lean Tech Careers

Description

• Design, develop, and launch full-stack features using TypeScript, React, Tailwind CSS, and Python to deliver high-quality, scalable web applications.
• Implement, enhance, and maintain scalable APIs and backend services with Django/DRF and PostgreSQL, optimizing database schema design, writing complex queries, and tuning performance via Django ORM and migrations.
• Build, automate, maintain, and review frontend and backend code with a strong focus on quality, leveraging tools like Biome (TypeScript) and Ruf (Python), and conducting thorough code reviews.
• Develop custom dashboards and interactive charts using React-based data visualization libraries such as Recharts or D3.js for real-time insights.
• Lead technical and architectural improvements by applying a strong understanding of frontend and backend architecture, including advanced Django/DRF features and deployment patterns.
• Collaborate with product managers, designers, and engineering peers in a remote-first environment, following Scrum methodologies and documentation standards.
• Write and maintain automated tests for both frontend and backend components using React Testing Library, Django UnitTest, and Playwright, ensuring robust CI/CD pipelines via GitHub Actions.
• Contribute to the adoption and continuous improvement of engineering standards, tooling, and processes, sharing best practices and supporting team growth.

• 3+ years of experience on full-stack development experience, delivering modern web applications with a focus on user experience and quality.
• Advanced proficiency in TypeScript and React, with proven experience building scalable and maintainable user interfaces.
• Strong expertise in Tailwind CSS for component styling and applying modern front-end design patterns.
• Solid experience with Python, including backend development using Django and Django REST Framework (DRF) with serializers, viewsets, and permissions.
• Proficient in developing, automating, maintaining, and reviewing both frontend and backend code, maintaining high standards of code quality and process.
• Skilled in schema design, writing complex queries, and performance tuning in relational databases, particularly PostgreSQL with Django ORM and migrations.
• Intermediate understanding of backend and frontend architectures, capable of proposing and contributing to architectural improvements.
• Familiar with testing frameworks and methodologies, including React Testing Library, Django UnitTest, and Playwright for end-to-end testing.
• Experienced in building and consuming APIs, with a background in designing scalable API services for enterprise applications.
• Strong familiarity with code quality and formatting tools such as Biome (TypeScript) and Ruf (Python) within a CI/CD environment.
• Experience working in agile teams using Scrum methodologies.
• Ability to deliver custom charting and dashboarding features with React-based libraries (e.g., Recharts, D3.js) and implement production-grade data visualizations.

• Familiarity with Next.js and Vercel for streamlined deployment and server-side rendering workflows.
• Basic experience with React-based data visualization libraries such as D3.js or vx for building interactive dashboards and charts.
• Exposure to containerized deployment environments and CI/CD automation best practices, including GitHub Actions or similar tools.
• Understanding of asynchronous processing in Django or familiarity with Celery for background task management.
• Awareness of contemporary security best practices in web application development.
• Professional certifications in relevant frontend or backend technologies.
• Prior experience working in fast-paced, early-stage startup or rapid growth environments.
• Ability to quickly learn and adapt to new tools and frameworks as needed.
• Experience contributing to open-source projects or developer communities.
• Strong presentation and technical documentation skills for communicating solutions to stakeholders.

• Proactive and self-driven, taking initiative to identify opportunities, address challenges, and propose solutions while knowing when to seek guidance.
• Strong collaboration and communication skills for working effectively in fully remote, cross-functional teams.
• Thrives in collaborative environments, contributing to shared goals with an analytical and solution-focused mindset.
• Adaptable and organized, able to navigate fast-paced, evolving contexts using modern tooling and Scrum practices.
• Committed to quality and continuous improvement, refining code, reviewing peers’ work, and elevating engineering standards.
• Demonstrates ownership and accountability across the full stack, contributing to architectural and technical decisions.
• Engages constructively in feedback and code reviews, fostering a respectful, growth-oriented culture.
• Applies strong attention to detail in technical work, documentation, and delivering scalable solutions.

• Join a powerful tech workforce and help us change the world through technology.
• Professional development opportunities with international customers.
• Collaborative work environment.
• Career path and mentorship programs that will lead to new levels.