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Product Engineer, Backend

Plasmidsaurus · San Francisco · Active · Ashby

Job facts

FieldValue
CompanyPlasmidsaurus
TitleProduct Engineer, Backend
Normalized title-
Department / teamEngineering / Engineering
LocationSan Francisco, CA, United States
Work model-
Employment typeFull Time
Salary-
Statusactive
ATS providerAshby
Posted / first seen / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Plasmidsaurus.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Ashby.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in San Francisco.Open
Department jobsActive postings in Engineering.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyPlasmidsaurus
Source94ffe2d3-6cd7-412a-8698-3d6d983da019
ATS providerAshby

Description

About Plasmidsaurus Plasmidsaurus is on a mission to accelerate new cures and promote a healthier planet by unlocking a new level of productivity for scientists. Our sequencing services are used daily by thousands of innovators, including Nobel laureates, Fortune 100 pharma, and over 70,000 scientists. We began by revolutionizing plasmid sequencing, making it exponentially cheaper and faster, with innovative sequencing technologies and a global network of laboratories that turn samples into answers in hours, not weeks. Now we are expanding that same disruptive model across all of genomics. With the launch of our new RNA-seq service, we are taking a bold step toward our vision to sequence everything, providing scientists everywhere with faster, simpler, and more affordable access to the data that powers discovery. Every team member at Plasmidsaurus plays a crucial role in driving the future of biotech research. Together, we are building the world’s most efficient sequencing engine that operates overnight, scales globally, and helps scientists make breakthroughs faster than ever before. Position Overview You'll work on backend services that power our impact on the biotech ecosystem, wearing many hats from: Building REST APIs that allow our customers to seamlessly integrate their DNA sequencing results into their lab notebooks. Developing services and integrating APIs for our blazing fast operations, coordinating our couriers, labs, and robots around the world. Building robust payment services to streamline billing, invoicing, and product pricing. Building high performance backend services to process terabytes of sequencing data per day, powering our frontend bioinformatics analytics tools. Culture You are someone who: Enjoys high agency and high ownership work. Is curious about learning from other people’s expertise in scientific/biological domains. Is excited to make an impact on the scientific community, enabling the next generation of medicines, biotechnology, and even plant-based-meats! Can lead projects from idea to production independently. Is a life-long learner. Is excited to work in a tight-knit fast-paced environment with a motivated team. Values clear communication and helping others learn new skills. Qualifications BS in Computer Science, Computer Engineering, Math, Physics, or technical subject. 3+ years of industry experience. Experience with REST API best practices (such as OpenAPI) and designing service-oriented architectures. Experience with SQL and data modeling in relational databases. Experience with full-stack Python web frameworks like Flask or Django. Some familiarity with modern frontend javascript frameworks (React, Vue, Svelte). Experience working in AWS (ECS, Lambda, Batch, RDS, StepFunctions) and infrastructure-as-code best practices. Experience building distributed systems with task queues (such as Celery and SQS). Experience with modern unit and integration testing frameworks for Python. Experience using CI/CD to deploy applications like Github Actions. Experience working with Linux servers. (Preferred) interest in learning about biotechnology and DNA sequence analysis. Why Plasmidsaurus? IMPACT: Your work will directly contribute to accelerating biotech research. This research is one of humanity’s most powerful tools for stopping climate change and developing novel therapies. INNOVATION: Work on the cutting edge of biotech and software, introducing indispensable tools to top-tier researchers. COMMUNITY: Join a passionate, scrappy team that values close, interactive relationships with our customers and each other. We encourage you to apply even if your experience doesn't perfectly align with the job description as we seek out diverse and creative perspectives. Team members who love to learn and collaborate in an inclusive environment will thrive with us. We are an equal opportunity employer and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need additional accommodations to feel comfortable during your interview process, please let us know at [email protected].

Full job record

Job ID830fd186401d25aedd7ae49c3cca8353552687d4
Org ID66f068b7-1c8f-471d-b835-77fdec86c5ec
Source ID94ffe2d3-6cd7-412a-8698-3d6d983da019
Board ID94ffe2d3-6cd7-412a-8698-3d6d983da019
Providerashby
Provider Job Keydaade32a-ebe0-4e1c-9240-40791bd25531
TitleProduct Engineer, Backend
Normalized Title
Statusactive
Activeyes
Location TextSan Francisco
DepartmentEngineering
TeamEngineering
Employment Typefull_time
Workplace Type
Remote Policy
CountryUnited States
RegionCA
CitySan Francisco
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://jobs.ashbyhq.com/plasmidsaurus/daade32a-ebe0-4e1c-9240-40791bd25531
Apply URLhttps://jobs.ashbyhq.com/plasmidsaurus/daade32a-ebe0-4e1c-9240-40791bd25531/application
First Seen At2026-05-29 06:16:07Z
Last Seen At2026-06-06 09:22:42Z
Last Checked At2026-06-06 09:22:42Z
Last Changed At2026-05-29 06:16:07Z
Inactive At
Source Posted At
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=plasmidsaurus/date=2026-06-06/2026-06-06T09-22-28-881Z-17a9d0c1823f8996cc9312db4de4c05ca5b26b91f34d0c79b99c718180ef8708.json
Event Fields
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Parsed Structured
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Extensions
{}
Native Structured
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