Senior Principal Fullstack Engineer
Job in
San Francisco, San Francisco County, California, 94199, USA
Listed on 2026-01-12
Listing for:
Lead Allies Inc
Full Time
position Listed on 2026-01-12
Job specializations:
-
Software Development
Software Engineer, Full Stack Developer, Backend Developer, Cloud Engineer - Software
Job Description & How to Apply Below
Senior / Staff / Principal Fullstack Engineer
Location:
Onsite San Francisco (5 days onsite AND hybrid options)
We have multiple startups interested in talent. Here is a generic summary. Instead of a perfect job description, we present talented individuals to companies and allow them to share how that talent fits in the organization.
Key Responsibilities:
• Developing and maintaining both front-end and back-end components:
This includes writing code in various programming languages, designing user interfaces, and creating server-side logic.
• Collaborating with cross-functional teams:
Working with product managers, designers, and other engineers to define requirements, design features, and ship new products.
• Ensuring the technical feasibility of UI/UX designs:
Understanding how to implement designs effectively and ensure they perform well.
• Writing clean, maintainable, and efficient code:
Following coding standards and best practices to create code that is easy to understand, debug, and modify.
• Optimizing applications for speed and scalability:
Tuning code and infrastructure to ensure the application can handle a large volume of traffic and perform well.
• Troubleshooting, debugging, and upgrading existing software:
Identifying and resolving issues in existing software and ensuring it is kept up-to-date with the latest technologies.
• Implementing secure coding practices:
Protecting data and ensuring the application is resistant to vulnerabilities.
• Participating in code reviews:
Providing constructive feedback on the code of other developers and ensuring code quality.
• Creating and maintaining software documentation:
Documenting the application's architecture, code, and usage for future reference.
• Managing hosting environments:
Setting up and maintaining the infrastructure on which the application runs, including database administration and scaling.
Required Skills:
• Proficiency in front-end technologies: HTML, CSS, JavaScript, and popular frameworks like React, Angular, or Vue.js.
• Proficiency in back-end technologies:
Server-side languages like Node.js, Python, Ruby, or Java, and database technologies like MySQL, Postgre
SQL, Mongo
DB, or Redis.
• Understanding of RESTful APIs and web services:
Knowledge of how to design and implement APIs for communication between different systems.
• Experience with version control systems:
Git.
• Experience with CI/CD pipelines and automated testing frameworks:
Understanding how to automate the software development lifecycle.
• Problem-solving and critical thinking skills:
The ability to analyze complex problems and develop effective solutions.
• Communication and collaboration skills:
The ability to effectively communicate with cross-functional teams and work together to achieve shared goals.
Compensation:
Market range and can include equity – details can be provided after the specific client is determined.
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Position Requirements
10+ Years
work experience
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