Backend Software Engineer (Python) (Senior+) (f / * / m)
Cradle
About this role
A Senior Backend Software Engineer (Python) at Cradle is responsible for designing and developing a service-oriented web application that integrates advanced machine learning models for protein optimization. The role involves architecting data manipulation and storage strategies for biological sequence data, creating API infrastructures, and leading software engineering best practices. Candidates should have extensive backend development experience in cloud environments, proficiency in Python and its ecosystem, and a collaborative mindset to engage with biologists and machine learning experts.
Skills
About Cradle
cradle.bioCradle is an innovative biotech company that harnesses the power of artificial intelligence to accelerate the discovery and optimization of protein candidates. By leveraging existing experimental data, Cradle aims to streamline the research process, enabling scientists to achieve more breakthroughs in fewer experiments. Their technology is designed to enhance protein properties and improve the efficiency of protein-related research in various fields, including medicine and biotechnology.
Recent company news
Israel's online propaganda network unravels as influencers sue Tel Aviv over unpaid contracts
3 days ago
China’s satellites over West Asia: A silent shield for Iran
5 days ago
SPOTLIGHTS | A Spirit of Service, from Cradle to Grave—TOYOTA CO-OP’s 80-Year History
Dec 12, 2025
Mondi becomes first Cradle to Cradle certified company in South Africa
Jul 29, 2025
Six Ex-Cradle of Filth Members File Lawsuit Against Dani Filth and Associated Companies
Nov 27, 2025
About Cradle
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Cradle.
Salary
$144k – $192k
per year
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