Senior Software Engineer (Platform & Scalability)

January 28, 2026

Are you applying to the internship?

Job Description

Job Title: Senior Software Engineer (Platform & Scalability)

Location: San Francisco, CA (Hybrid Model)

About [Your Company Name]:

[Your Company Name] is at the forefront of innovation in the [Industry/Sector, e.g., AI-powered analytics] space. We are a dynamic, fast-growing technology company dedicated to building transformative products that empower businesses and individuals alike. Our mission is to [briefly state company mission, e.g., “democratize access to actionable data insights”] through cutting-edge technology, exceptional design, and a relentless focus on user value. We foster a culture of curiosity, collaboration, and continuous improvement, where every team member is encouraged to challenge the status quo and contribute meaningfully to our collective success. Join a team where your work directly impacts millions and shapes the future of [relevant technology or market].

About the Role:

We are seeking an exceptionally talented and experienced Senior Software Engineer with a strong background in building highly scalable, resilient, and performant backend systems. This is a critical role within our core platform team, where you will be instrumental in designing, developing, and maintaining the foundational services that power our entire product suite. You will tackle complex architectural challenges, drive technical excellence, and contribute significantly to our long-term technology roadmap. This opportunity is ideal for a proactive problem-solver who thrives in a collaborative environment, is passionate about distributed systems, and enjoys mentoring peers while taking ownership of significant technical initiatives. You’ll play a key part in scaling our infrastructure to meet exponential growth, ensuring reliability, and optimizing performance across our global user base.

Key Responsibilities:

  • Lead the design and development of critical backend services and APIs, ensuring high availability, scalability, and security.
  • Architect and implement robust, event-driven microservices that integrate seamlessly with existing and new systems.
  • Drive best practices in software development, including code reviews, testing strategies, continuous integration/delivery, and documentation.
  • Identify and resolve complex technical challenges related to performance, scalability, and reliability of our platform.
  • Collaborate closely with product managers, UX designers, and other engineering teams to translate requirements into technical solutions.
  • Mentor junior engineers, providing guidance on technical designs, coding standards, and career development.
  • Contribute to the evolution of our system architecture, evaluating new technologies and making data-driven recommendations.
  • Participate in on-call rotations and incident response to maintain system health and responsiveness.

Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
  • 5+ years of professional experience in backend software development, with a strong focus on building scalable web services and distributed systems.
  • Expert proficiency in one or more backend programming languages (e.g., Go, Python, Java, Node.js).
  • Extensive experience with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Docker, Kubernetes).
  • Deep understanding of relational and NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra, Redis).
  • Demonstrated ability to design and implement complex, high-volume APIs (RESTful, gRPC).
  • Strong grasp of software architecture patterns, data structures, and algorithms.
  • Experience with message queues and streaming platforms (e.g., Kafka, RabbitMQ, SQS).
  • Proven track record of debugging, optimizing, and improving the performance of existing systems.
  • Excellent communication skills, both written and verbal, with the ability to articulate complex technical concepts to diverse audiences.

Bonus Points:

  • Experience with event-driven architectures and serverless computing.
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Prior experience in a fast-paced startup environment.
  • Contributions to open-source projects or a strong GitHub profile.

What We Offer:

  • Competitive salary and equity package that reflects your impact.
  • Comprehensive health, dental, and vision insurance plans.
  • Flexible PTO and paid holidays to ensure work-life balance.
  • Generous parental leave policy.
  • Professional development budget for conferences, courses, and certifications.
  • Hybrid work model combining the best of remote flexibility with in-person collaboration.
  • Dynamic, inclusive, and supportive work environment where your ideas are valued.
  • Opportunity to work on challenging problems that have a real-world impact.
  • Regular team building events, social gatherings, and company outings.
  • Fully stocked kitchen with snacks, drinks, and coffee (for office days).

Ready to Make an Impact?

If you are an ambitious engineer eager to push the boundaries of technology and build products that truly make a difference, we encourage you to apply! Join us in shaping the future and growing your career in an environment that celebrates innovation and collaboration.

To Apply:

Please submit your resume and a brief cover letter outlining your relevant experience and why you’re excited about this opportunity.

Equal Opportunity Employer:

[Your Company Name] is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.