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Software Engineer (Fullstack)

Sumble Inc
CompanySumble Inc
CategoryEngineering
LocationUnited States
RemoteRemote
EmploymentNot stated
LevelNot stated
SalaryNot stated by the employer
Posted31 Aug 2025
Last verified30 Jul 2026
SourceEmployer career page (workable)
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Description
Sumble is building a knowledge graph from web data with a first focus on data for go-to-market teams. We use sources like job posts and resume data to identify things like org structure, tech stack, and key projects (e.g., GenAI initiatives, cloud migrations). Our product already has strong product-market fit, early revenue, and happy customers — and now we’re ready to accelerate. Our long-term vision is to become the primary destination for accessing high-quality web data. Try the product at sumble.com . Our Team We are a team of 15, including 10 engineers with experience at companies such as Google, Meta, Stack Overflow, and Kaggle. What we are looking for: Someone who has strong expertise in one or more of the following areas, with the ability/interest to: 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 Our Tech Stack: Languages & Frameworks: Python, FastAPI, React, Typescript Cloud Platform: Google Cloud Platform (GCP) Databases: PostgreSQL, AlloyDB ML/Data: PyTorch, Huggingface, vLLM, Skypilot, Marimo, Prefect Infrastructure: Cloud Run Design: Figma, Vercel V0 Challenges We Tackle: Transforming noisy datasets into high-quality data products Running expensive analytics computations efficiently Managing the complexity of a growing number of data sources, machine learning models, and large data operations Creating a user experience that allows both powerful high-level aggregations AND allows users to also see the granular underlying source data Requirements Located within Americas timezones Benefits Medical, dental, and vision (US) 401k (US) Target 4 weeks PTO
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