Senior · Staff · Principal Fullstack Engineer
Lead Allies Inc
The role
Job description
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, PostgreSQL, MongoDB, 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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Listing details
- Listed location
- San Francisco
- Employment
- FullTime
- Published
- Jun 11, 2025
Listing trust
- Observed through
- Ashby
- Listing last observed
- Jul 26, 2026
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