Senior Full Stack Software Engineer

February 27, 2026

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Job Description

Senior Full Stack Software Engineer

Location: Remote (within the US) / Hybrid (San Francisco, CA or New York, NY)

About [Company Name]:
[Company Name] is a pioneering force in the [e.g., FinTech, Healthcare Tech, AI/SaaS] industry, dedicated to building innovative solutions that empower [customers, businesses, users]. We foster a culture of creativity, collaboration, and continuous learning, where every team member is encouraged to contribute to our mission of [e.g., transforming the way people manage their finances, delivering personalized healthcare, streamlining enterprise workflows]. Join us in a fast-paced, inclusive environment where your work directly impacts millions of users and shapes the future of technology.

About the Role:

We are seeking a highly skilled and passionate Senior Full Stack Software Engineer to join our dynamic engineering team. In this critical role, you will be instrumental in designing, developing, and maintaining robust, scalable, and high-performance web applications across our entire technology stack. You will work on challenging problems, from architecting new features to optimizing existing systems, and play a key part in delivering exceptional user experiences. This position offers a unique opportunity to lead technical initiatives, mentor junior engineers, and significantly influence our product roadmap.

Key Responsibilities:

  • Lead the end-to-end development of complex features and services, from initial concept and design to deployment and ongoing maintenance.
  • Write clean, well-tested, and maintainable code for both front-end (e.g., React, Angular, Vue.js) and back-end (e.g., Node.js, Python, Go, Java) systems.
  • Collaborate closely with product managers, UX/UI designers, and other engineering teams to translate business requirements and user needs into technical specifications and solutions.
  • Participate in architectural discussions, perform rigorous code reviews, and provide technical guidance and mentorship to other engineers.
  • Design and implement efficient APIs, microservices, and database schemas.
  • Identify and address performance bottlenecks, ensuring high availability and responsiveness of our applications.
  • Actively contribute to the improvement of our development processes, tools, and best practices, including CI/CD pipelines.
  • Stay abreast of emerging technologies and industry trends, advocating for their adoption when appropriate to keep our tech stack modern and competitive.
  • Troubleshoot and debug complex production issues, providing timely and effective resolutions.

Qualifications:

  • Bachelor’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.
  • 5+ years of professional experience in full-stack software development, with a proven track record of delivering high-quality software.
  • Strong proficiency in at least one modern front-end JavaScript framework (e.g., React.js, Angular, Vue.js) and associated technologies (HTML5, CSS3, TypeScript).
  • Expertise in at least one back-end programming language (e.g., Node.js, Python, Go, Java, C#) and relevant frameworks (e.g., Express.js, Django, Spring Boot).
  • Solid understanding and experience with relational databases (e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB, DynamoDB, Cassandra).
  • Hands-on experience with cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies (e.g., Docker, Kubernetes).
  • Familiarity with microservices architecture, RESTful API design, and asynchronous programming.
  • Proficiency with version control systems (e.g., Git) and agile development methodologies (Scrum, Kanban).
  • Excellent problem-solving skills, analytical thinking, and meticulous attention to detail.
  • Strong communication and interpersonal skills, with the ability to articulate complex technical concepts to both technical and non-technical audiences.

Preferred Qualifications:

  • Master’s degree in Computer Science or a related field.
  • Experience with event-driven architectures (e.g., Kafka, RabbitMQ).
  • Familiarity with GraphQL.
  • Experience with serverless computing (e.g., AWS Lambda, Azure Functions).
  • Proven ability to lead technical projects and mentor junior engineers.
  • Contributions to open-source projects or a strong portfolio of personal technical projects.
  • Experience with testing frameworks (e.g., Jest, React Testing Library, Cypress) and test-driven development (TDD).

What We Offer:

  • Competitive salary and a comprehensive benefits package, including equity options.
  • Generous paid time off, flexible working hours, and hybrid/remote work flexibility.
  • Comprehensive health, dental, and vision insurance plans.
  • Opportunities for professional growth, including conference attendance, training programs, and a dedicated learning budget.
  • A collaborative, inclusive, and innovative company culture that values diverse perspectives.
  • Access to cutting-edge technologies and a chance to work on impactful projects.
  • Regular team-building events, social gatherings, and a supportive work environment.
  • [Specific perks, e.g., 401(k) matching, wellness programs, commuter benefits, parental leave].

How to Apply:

If you are a highly motivated Senior Full Stack Software Engineer eager to make a significant impact and contribute to a fast-growing company, we encourage you to apply! Please submit your resume and a cover letter detailing your relevant experience and why you believe you’d be a great fit for [Company Name] through our careers portal at [Link to Careers Page].

[Company Name] is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.