HubSpot · 2 days ago
Senior Software Engineer II
HubSpot is an AI-powered customer platform dedicated to helping organizations grow better. As a Senior Software Engineer II on the Marketplace Framework team, you will design data models and integrations that connect the partner ecosystem with customers, while ensuring the delivery of reliable software that scales with HubSpot’s growing ecosystem.
AnalyticsCopywritingMarketingSaaSSocial Media
Responsibilities
Design and build the core backend data models that power HubSpot’s marketplaces
Develop integrations between the marketplace and internal developer tools to create a unified product model
Automate and optimize parts of the listing process to accelerate time-to-market for new products
Collaborate with Product Management and Design to define the team roadmap and technical strategy
Mentor engineers to support their growth and maintain engineering excellence
Ensure delivery of performant, reliable software that scales with HubSpot’s growing ecosystem
Contribute to architectural decisions that impact how millions of users experience HubSpot’s marketplaces
Qualification
Required
9+ years of professional software engineering experience building large-scale backend systems
Strong proficiency in at least one modern programming language (e.g., Java, Python, or Go)
Experience designing and implementing RESTful APIs and data models
Deep understanding of distributed systems, reliability, and performance optimization
Demonstrated ability to mentor peers and drive technical discussions
Strong collaboration and communication skills within cross-functional teams
Commitment to clean, maintainable code and scalable architecture
Preferred
Experience building or contributing to marketplace or platform systems
Familiarity with schema-driven design and data modeling best practices
Knowledge of cloud infrastructure (AWS, GCP, or similar)
Passion for improving developer experience and platform efficiency
Prior experience working in SaaS environments or product-led organizations
Benefits
Equity plan to receive restricted stock units (RSUs)
Overtime pay
Company
HubSpot
HubSpot develops cloud-based, inbound marketing software that allows businesses to transform the way that they market online.
H1B Sponsorship
HubSpot has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (148)
2024 (125)
2023 (101)
2022 (107)
2021 (43)
2020 (33)
Funding
Current Stage
Public CompanyTotal Funding
$100.5MKey Investors
Scale Venture PartnersMatrixGeneral Catalyst
2014-10-10IPO
2012-11-05Series E· $35M
2011-03-08Series D· $32M
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