Sr. Software Engineer II - Billing

Company: DoubleVerify
Location: New York
Posted on: June 2, 2025

Job Description:

Senior Software Engineer IIPosition OverviewWe are seeking an experienced software engineer to join our talented full-stack team responsible for enabling clients to successfully activate and operate DoubleVerify's rich suite of products. You'll develop scalable and reliable backend services fueling DV's client-facing user interfaces and operational processes. We are a tech company at heart, addressing complex challenges and innovating to use the best technology and practices for the task at hand on a daily basis. The team is a cross-company focal point and user experience oriented, and as such you'll be closely coordinating and working with multiple development, product, and client services teams.This position is full-time and located in our New York City headquarters offices offering a hybrid work model from office and remote.What you will do:

• Design and develop robust microservices built with .NET Core, and Python, integrated within the team and provide APIs for multiple internal teams.
• Independently establish requirements on large-scale features with product managers, and establish technical requirements with partnering engineering teams.
• Research new technologies and adapt them within the systems.
• Design, implement, and optimize databases tables and processes.
• Test and optimize code developed both by you and by other team members.
• Continuously release features using automated deployment tools and framework through Infra-As-Code.
• Work in a fast-paced, agile environment, collaborating with team members and Product Managers on a daily basis and participating in product meetings.
• Implement application observability to enhance code integrity and support throughout the development and release processes.
• Provide code reviews and system design for senior team members.Who you are:
  • You have at least 6 years of backend software engineering experience with C# or a similar language.
  • You are familiar with all aspects of SDLC; you know what the best practices are and follow them in your work.
  • You provide mentoring to experienced mid-level engineers.
  • You collaborate with non-technical stakeholders.
  • You collaborate with cross-departmental engineering teams.
  • You are experienced with Infrastructure as Code (IaC) and CI/CD (e.g. Gitlab CI/CD, terraform, vault) focused on automating deployments and optimizing processes.
  • Strong experience with both relational and non-relational databases (e.g. MongoDb, MS SQLServer).
  • You have built high-performance large-scale distributed systems.
  • You are familiar with modern microservice architecture and web-based/REST APIs.
  • Strong experience with containerization (Docker/k8s) and Kafka.
  • Experience and understanding of frontend/UI development is a plus.
  • Familiarity with the AdTech industry is not required, but is a big plus.Salary Information:The successful candidate's starting salary will be determined based on a number of non-discriminating factors, including qualifications for the role, level, skills, experience, location, and balancing internal equity relative to peers at DV. The estimated salary range for this role based on the qualifications set forth in the job description is between $107,000 - $212,000. This role will also be eligible for bonus/commission (as applicable), equity, and benefits.Note: Research shows that while men apply to jobs when they meet an average of 60% of job criteria, women and other marginalized groups tend to only apply when they check every box. So if you think you have what it takes but you're not sure that you check every box, apply anyway!
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Keywords: DoubleVerify, Westport , Sr. Software Engineer II - Billing, IT / Software / Systems , New York, Connecticut