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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Full Stack Developer - **Company:** 9SERIES INC - **Location:** Seattle, WA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Application Performance Management, Microsoft Azure, Code Review, Continuous Integration, Database Design, Django Web Framework, Revision Control Systems, Monitoring of Systems, Python (Programming Language), Laravel, PostgreSQL, MongoDB, MySQL, Node.Js, Performance Tuning, PHP Development, Scrum Methodology, Software Architecture, Cloud Services, Data Processing, Scripting, Load Balancing, Test-Driven Development (TDD), Flask (Web Framework), Express.js, Caching, Git, Fastapi, Containerization, Information Technology, Bitbucket, Api Design, Restful APIs, Software Version Control, Docker - **Published:** July 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e98f39867c4c8a19 ## About the Role We are seeking a highly motivated and skilled Sr. Full Stack Developer to join our innovative team. The ideal candidate should have a strong foundation in PHP development, Python Development with the Laravel framework, Node JS, experience in MySQL, and the ability to integrate third-party services. Proficiency in Google Cloud Platform (GCP) services, especially Cloud Functions, along with a good grasp of version control tools like Git/Bitbucket, is essential. The candidate should also possess excellent client communication skills and a willingness to take on new challenges., * Python & Node.js: Expertise in Django/Flask or FastAPI, API integration, data processing, scripting, and backend architecture. * Laravel & Node.js: Proficiency in Eloquent ORM, Laravel Service Container, Express.js, RESTful APIs, and performance optimization. * Database Management: Experience with MySQL, Nice to Have of PostgreSQL, and MongoDB. * Version Control: Proficiency in Git and Bitbucket. * Cloud Services: Hands-on experience with AWS or Azure. (Nice to Have) * Containerization: Experience with Docker for deployment. (Nice to Have) * CI/CD Pipelines & TDD: Ability to set up and manage continuous integration and test-driven development workflows. (Nice to Have) * API Development & Integration: Strong understanding of designing and implementing scalable APIs. * Application Performance Optimization: Knowledge of caching strategies, load balancing, and monitoring tools. * Strong Communication & Leadership: Ability to mentor team members and effectively communicate with stakeholders. * Adaptability to New Tools & Technologies: Willingness to learn and work with emerging technologies., * Bachelor's degree in Computer Science, Engineering, or a related field. * At least 5 years of relevant full-stack development experience. * Proven portfolio of past projects showcasing technical proficiency. * Previous experience working in Agile and remote team environments. * Familiarity with Agile/Scrum methodologies. * Hands-on experience with performance optimization and scalable architecture. * Flexibility to work in US time zones. * A self-motivated and proactive approach to problem-solving. * Strong decision-making skills in dynamic scenarios. ## Description * Design and implement scalable backend solutions using Python with Node.js or Laravel with Node.js. * Optimize application performance and ensure robust security measures. * Integrate third-party services and APIs. * Manage database design and optimization. * Provide guidance and mentorship to junior developers. * Conduct code reviews to maintain high-quality standards. * Plan and implement architectural decisions for the project. * Document technical workflows and processes comprehensively. * Plan and execute project sprints effectively. * Estimate tasks, manage risks, and report progress to stakeholders. * Ensure timely delivery of milestones in an Agile environment. ## Related Videos - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)