Software Engineer (Fullstack) jobs in United States
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Sumble · 4 months ago

Software Engineer (Fullstack)

positionUnited States
timeFull-time
remoteRemote
seniorityMid Level

Sumble is building a knowledge graph from web data focused on supporting go-to-market teams. They are seeking a Software Engineer (Fullstack) to develop and optimize software applications, manage integrations, and ensure security and durability of their web application.

AppsArtificial Intelligence (AI)Sales
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H1B Sponsor Likelynote

Responsibilities

Experience developing software applications using a general-purpose programming language such as C#, Python, Java, or JavaScript
Efficiently querying large volumes of data and doing large aggregations
Developing, maintaining, and optimizing software to efficiently serve a web application and query a database
Developing, maintaining and troubleshooting integrations with external applications
Ensuring the security and durability of software with appropriate and actionable alerting, monitoring, and logging systems

Qualification

PythonGoogle Cloud PlatformPostgreSQLFastAPIReactJavaScriptC#TypescriptPyTorchHuggingfaceFigmaVercel V0

Required

Strong expertise in one or more of the following areas
Experience developing software applications using a general-purpose programming language such as C#, Python, Java, or JavaScript
Efficiently querying large volumes of data and doing large aggregations
Developing, maintaining, and optimizing software to efficiently serve a web application and query a database
Developing, maintaining and troubleshooting integrations with external applications
Ensuring the security and durability of software with appropriate and actionable alerting, monitoring, and logging systems

Company

Sumble

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Sumble provides a sales intelligence platform that crawls the web for technographic and contact data.
dateFounded in 2022
location
San Francisco, California, USA
people-size11-50 employees
web-link
https://sumble.com/

H1B Sponsorship

Sumble 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 (1)
2023 (2)

Funding

Current Stage
Early Stage
Total Funding
$38.5M
Key Investors
Canaan PartnersCoatue
2025-10-22Series A· $30M
2025-01-01Seed· $8.5M

Recent News

thesaasnews.com
Sumble Raises $38.5 Million in Funding
2025-10-25
WebWire
Sumble Emerges from Stealth with $38.5M to Provide Timely and Actionable Data to GTM Teams
2025-10-24
SiliconANGLE
For better or worse, it’s still full speed ahead for AI factories
2025-10-24
Company data provided by crunchbase