Software Engineer

The Pricing Systems Engineering team powers one of the most critical parts of how Wayfair determines price at scale: calculating accurate, timely, and explainable retail prices across both B2C and B2B channels. We build and operate the systems that turn a wide range of pricing inputs including cost, revenue, and competitive market signals into production pricing decisions across the catalog. These systems process large volumes of data and support the complex calculation workflows that shape profitability, revenue, and price perception across the business. Our team owns the full lifecycle of these pricing capabilities: input transformation/validation, calculation logic, backend service development, performance optimization, and operational reliability. We collaborate closely with product, analytics, finance, and engineering partners to ensure that pricing is correct, scalable, and responsive to an evolving business. Whether integrating new pricing inputs, improving calculation logic, scaling data workflows, or modernizing existing systems, we focus on engineering excellence, operational rigor, and measurable business impact. As a Software Engineer on this team, you'll work on high-scale calculation systems and data-heavy backend workflows that sit at the core of Wayfair's pricing ecosystem. You'll help build resilient services and pipelines, write high-quality code, and shape the next generation of pricing infrastructure technology that will support increasingly intelligent, AI-driven, and agentic shopping experiences while directly influencing customer experience and business outcomes.

What You'll Do

• Develop and maintain data pipelines and workflows that source, transform, and validate pricing inputs
• Write and optimize SQL used in pricing-related transformations, aggregations, and data quality checks
• Contribute to backend services and data-processing applications in object-oriented languages such as C#/.NET or Java
• Support ETL workflows that ingest and prepare data from multiple internal and external sources
• Build and improve data validation, monitoring, and alerting to help ensure pipeline reliability and data integrity
• Build and support services and interfaces that expose pricing data to downstream systems
• Partner with product managers, analysts, and engineers to identify and implement enhancements to pricing systems
• Participate in code reviews and contribute to engineering best practices across application and data pipeline code
• Use observability and monitoring tools to troubleshoot issues and improve system performance

We Are a Match Because

• You bring a Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical field
• You have 3+ years of experience in software engineering, data engineering, or backend application development
• You have 3+ years of experience developing production systems in an object-oriented language such as C#/.NET, Java, or a similar language
• You're comfortable writing SQL and have 2+ years of experience working with relational data concepts such as joins, keys, partitions, and data types
• You have 2+ years of experience building or maintaining ETL/ELT data pipelines
• You've worked with large datasets in relational databases, MPP systems, or cloud data warehouses such as BigQuery, Snowflake, or Redshift
• You can debug and improve SQL queries for correctness, performance, and maintainability
• You're familiar with backend service or API patterns
• You understand data quality, validation, and monitoring concepts for data pipelines or backend systems
• You bring strong problem-solving skills, clear communication, and a collaborative mindset
• You have familiarity with Kafka or similar event streaming platforms, orchestration and data tooling such as Airflow, dbt, or Spark, and cloud platforms such as GCP

Why You'll Love Wayfair

• Time Off: Paid Holidays, Paid Time off (PTO)
• Health & Wellness: Full Health Benefits (Medical, Dental, Vision, HSA/FSA)
• Life Insurance, Disability Protection (Short Term & Long Term Disability)
• Global Wellbeing: Gym/Fitness discounts (including US Peloton, Global ClassPass, and various regional gym memberships), Mental Health Support (Global Mental Health, Global Wayhealthy Recordings)
• Caregiver Services, Financial Growth & Security: 401K Matching (Employee Matching Program), Tuition Reimbursement, Financial Health Education (Knowledge of Financial Education KOFE), Tax Advantaged Accounts
• Family Support: Family Planning Support, Parental Leave, Global Surrogacy & Adoption Policy
• Professional Development & Recognition: Rewards & Recognition, Global Employee Anniversary Awards, Paid Volunteer Work
• Unique Perks: Employee Discount, U.S. Bluebikes Membership, Global Pod Outings
• Work/Life Balance: Emphasizing a supportive & flexible work environment that encourages a balance between personal and professional commitments