Senior Full-Stack Engineer developing full-stack applications using JavaScript and Python. Collaborating with cross-functional teams to deliver robust solutions for web and mobile platforms.
Responsibilities
Design, develop, and maintain scalable, efficient, and high-quality full-stack applications using JavaScript (Svelte) on the frontend and Python (FastAPI) on the backend.
Collaborate closely with product, design, and engineering teams to understand requirements and deliver robust solutions.
Develop unit and integration tests to ensure code quality and system reliability.
Contribute to architectural decisions and continuously improve system performance and maintainability.
Document code and technical solutions.
Maintain and improve existing systems, applying best practices in performance and security.
Requirements
Proven experience as a Senior Full-Stack Engineer or similar role.
Strong JavaScript fundamentals and experience with modern frontend frameworks (Svelte is a plus).
Proficiency in Python and experience building APIs with FastAPI.
Experience designing and consuming RESTful APIs.
Knowledge of software architecture, design patterns, and scalable systems.
Experience with unit and integration testing tools and methodologies.
Ability to work both independently and in a team environment.
Strong debugging, troubleshooting, and problem-solving skills.
Excellent oral and written communication skills.
English level intermediate-advanced (B2) or better (mandatory).
Desirable: Experience working on data-driven or highly configurable platforms.
Experience modernizing or rebuilding frontend applications.
Familiarity with automation workflows or AI-assisted development tools.
Experience with Temporal for workflow orchestration and distributed systems is a plus.
Senior Software Engineer developing embedded software for next - generation automotive systems. Collaborating with cross - functional teams to design and validate robust solutions that meet industry standards.
Mid - level or Senior Fullstack Engineer developing AI features for healthcare organization. Collaborating with clinical teams to optimize care delivery using technology.
Senior Software Engineer building AI systems for healthcare workflows at Heidi. Collaborating closely to create a seamless clinical experience for American healthcare providers.
Software Engineer focusing on AI - powered developer experiences at GitKraken. Collaborating on features that integrate LLM functionalities into the product.
Tech Lead Fullstack Developer leading modernization of a legacy system to modern architecture using Angular and AWS. Focused on IoT metrics processing and scalability for Fligoo.
Senior Software Engineer leading complex initiatives in technology domain environments at Wells Fargo. Collaborating on project deliverables and resolving technical challenges for client needs.
Senior Software Engineer developing Generative AI applications for Wells Fargo's Consumer Technology team. Leading design, development, and deployment of enterprise - grade AI solutions.
Lead Quality Software Engineer at Transamerica focused on defining and improving software quality practices. Responsibilities include test automation, CI/CD integration, and mentoring engineers.
Senior Quality Software Engineer responsible for designing and executing test automation solutions. Collaborating closely with engineering and DevOps teams to enhance software quality and reliability.
Director of Software Engineering developing next - generation technology impacting philanthropic goals at Fidelity Charitable. Involves hands - on development and leading a high - functioning Agile team.