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[Remote] Sr. Software Development Engineer

Remote Full-time Now Hiring

Note: The job is a remote job and is open to candidates in USA. Avalara is a leading cloud compliance platform that processes billions of API calls and tax returns annually. They are seeking a Senior Software Development Engineer to design and develop scalable software solutions, optimize performance, and mentor other engineers while leveraging modern technologies and AI capabilities.

Responsibilities

  • Design, develop, test, and maintain scalable software solutions that support Avalara’s 1099 product suite
  • Deliver high-quality, reliable code to large-scale production environments while adhering to engineering best practices
  • Collaborate with product managers, engineers, and stakeholders to define requirements and deliver customer-focused solutions
  • Participate in architecture and design discussions, evaluating trade-offs and recommending scalable, maintainable solutions
  • Optimize application performance, reliability, and operational efficiency through thoughtful design and continuous improvement
  • Troubleshoot and resolve complex production issues, leveraging strong debugging and problem-solving skills
  • Work with relational databases, including designing and optimizing data models and queries in PostgreSQL
  • Contribute to code reviews, technical documentation, and knowledge sharing across the engineering organization
  • Participate actively in Agile development processes, including planning, estimation, and retrospectives
  • Drive innovation by identifying opportunities to improve systems, processes, and developer productivity
  • Mentor and support other engineers while fostering a collaborative and inclusive engineering culture

Skills

  • Bachelor's degree or higher in computer science or engineering is required
  • 6+ years of experience in Ruby on Rails or C#
  • Experience publishing and consuming Rest APIs
  • Knowledge of building CI/CD pipelines (GitLab, Terraform)
  • Experience with Cloud technologies (AWS, Azure, Google Cloud)
  • Experience with Docker containers and Kubernetes (K8s), Docker Swarm as an orchestrator platform
  • Experience securing web applications
  • Understanding of scalable systems and low latency APIs
  • Understanding of engineering for available and fault tolerant systems
  • Experience communicating updates and resolutions to customers and other partners

Benefits

  • Paid time off
  • Paid parental leave
  • Many Avalara employees are eligible for bonuses
  • Private medical, life, and disability insurance
  • Avalara strongly supports diversity, equity, and inclusion
  • 8 employee-run resource groups, each with senior leadership and exec sponsorship

Company Overview

  • Avalara is a cloud-based platform that provides tax compliance software and automated solutions. It was founded in 2004, and is headquartered in Seattle, Washington, USA, with a workforce of 5001-10000 employees. Its website is http://www.avalara.com.
  • Company H1B Sponsorship

  • Avalara has a track record of offering H1B sponsorships, with 10 in 2026, 26 in 2025, 33 in 2024, 34 in 2023, 37 in 2022, 39 in 2021, 26 in 2020. Please note that this does not guarantee sponsorship for this specific role.