Senior Software Engineer, Platform Development

April 3, 2026

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Job Description

Senior Software Engineer, Platform Development

Location: Remote (USA), or Hybrid (San Francisco, CA / Seattle, WA)

About [Your Company Name]

[Your Company Name] is a rapidly growing technology leader at the forefront of [industry, e.g., AI-driven data analytics, cloud infrastructure, sustainable energy solutions]. We are passionate about solving complex problems and building innovative products that empower [our customers, users, or industry]. Our collaborative culture fosters creativity, continuous learning, and a commitment to excellence. Join a diverse team of engineers, designers, and product managers dedicated to pushing the boundaries of what’s possible.

About the Role

We are seeking a highly skilled and experienced Senior Software Engineer to join our Platform Development team. In this pivotal role, you will be instrumental in designing, developing, and maintaining the core services and infrastructure that power our flagship product. You will work on challenging problems related to scalability, performance, reliability, and security, building foundational components that enable our product teams to deliver features quickly and efficiently. This is an exciting opportunity for an engineer who thrives in a fast-paced environment, has a passion for building robust and elegant systems, and enjoys mentoring junior team members.

Key Responsibilities

  • Design, develop, test, and deploy highly scalable, reliable, and performant backend services and APIs using modern programming languages and frameworks (e.g., Python, Go, Java, Node.js).
  • Contribute to the architecture and technical design of new and existing platform components, ensuring alignment with overall system strategy and best practices.
  • Collaborate closely with product managers, other engineering teams, and DevOps to define requirements, deliver solutions, and integrate new features seamlessly.
  • Implement robust monitoring, logging, and alerting solutions to ensure the health and performance of platform services.
  • Proactively identify and address technical debt, performance bottlenecks, and areas for system improvement.
  • Participate in on-call rotations to support the stability and availability of our production systems.
  • Mentor junior engineers, conduct code reviews, and contribute to the team’s technical growth and development.
  • Champion best practices in software engineering, including design patterns, testing methodologies, and CI/CD pipelines.
  • Stay abreast of emerging technologies and industry trends, evaluating their potential application to our platform.

Required Qualifications

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
  • 5+ years of professional software development experience, with a strong focus on backend systems, distributed services, and platform engineering.
  • Expert proficiency in at least one modern programming language such as Python, Go, Java, C#, or Node.js.
  • Deep understanding of relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Cassandra, Redis).
  • Solid experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
  • Proven track record of designing and implementing scalable APIs and microservices.
  • Experience with asynchronous programming, message queues (e.g., Kafka, RabbitMQ, SQS), and event-driven architectures.
  • Strong understanding of data structures, algorithms, and software design principles.
  • Excellent problem-solving skills, with an ability to debug complex issues across a distributed system.
  • Strong communication and interpersonal skills, with a proven ability to collaborate effectively within a team and across departments.

Preferred Qualifications

  • Master’s degree or Ph.D. in Computer Science or a related field.
  • Experience with specific technologies relevant to our stack (e.g., [mention specific frameworks, databases, or cloud services if applicable, e.g., Apache Kafka, gRPC, Elasticsearch]).
  • Prior experience working on large-scale data platforms or real-time streaming systems.
  • Familiarity with DevOps practices and tools for infrastructure as code (e.g., Terraform, CloudFormation).
  • Contributions to open-source projects or a strong portfolio of personal projects.
  • Experience working in a regulated industry or with security-sensitive applications.

Why Join Us?

  • Impact: Work on core platform components that directly enable product innovation and scale for millions of users.
  • Growth: Opportunities for professional development, mentorship, and continuous learning in a dynamic environment.
  • Culture: A supportive, inclusive, and collaborative team culture that values creativity and technical excellence.
  • Competitive Compensation: Attractive salary, equity package, and comprehensive benefits.
  • Work-Life Balance: Flexible work arrangements, generous PTO, and a commitment to employee well-being.
  • Cutting-Edge Tech: Work with the latest technologies and contribute to solving challenging technical problems.

Benefits and Perks

  • Comprehensive health, dental, and vision insurance for you and your dependents.
  • Generous paid time off, including vacation, sick leave, and company holidays.
  • Paid parental leave.
  • 401(k) with company match.
  • Professional development budget for conferences, courses, and certifications.
  • Wellness programs and employee assistance initiatives.
  • Flexible spending accounts (FSA) and health savings accounts (HSA).
  • Commuter benefits (for office-based employees).
  • Regular team events, social gatherings, and company-wide celebrations.

How to Apply

If you are a passionate and experienced Senior Software Engineer looking for an exciting challenge, 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 [Your Company Name]. We look forward to hearing from you!

[Your Company Name] is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.