Ro | NYC | Hybrid (2 days/week in-office) | Full-time

Senior/Staff Python Engineers for our patient experience and core teams!

Ro is building an end-to-end healthcare platform (telehealth + labs + pharmacy) used by 2M+ patients. We’re hiring senior backend engineers who want e2e ownership: you’ll drive projects from problem framing → architecture → shipping incremental improvements → measurement and iteration, partnering closely with product/design/clinical.

What you’ll own: - Lead critical initiatives end-to-end with team members - Make pragmatic architecture decisions and raise the bar on quality (observability, performance, correctness) - Coach/lead through influence: reviews, design docs, unblocking, setting standards - Ship in small slices with measurable outcomes (not “big bang” rewrites)

Stack: Python, FastAPI, Postgres, AWS, Redis, Kafka/queues, Docker/K8s, observability tooling

Open roles (apply here): https://ro.co/careers/#open-roles

Other roles we’re also hiring for: SRE, iOS, and a few leadership roles (see job board).

Adobe| Staff Software Engineer- Backend Realtime CDP| In office- San Jose, CA/New York, NY/ San Francisco, CA| Full time

Adobe is hiring senior engineers to scale the Real-Time Customer Data Platform, which processes trillions of events to power real-time personalization for global brands. This is deep, low-latency distributed systems work - not typical enterprise app dev.

Location: San Jose, CA/New York, NY/ San Francisco, CA Type: Onsite- Hybrid work

We use: Java, Scala, Spring Boot, Kafka, Spark, Flink, Cosmos DB, Aerospike, FoundationDB, Delta Lake, K8s, Azure/AWS, Docker, OpenAI, Vector DBs.

Looking for: • 8+ years building large-scale distributed or streaming systems

• Strong backend skills (Java/Scala, concurrency, perf tuning)

• Experience with Kafka/Spark/Flink and cloud-native systems

Bonus: Martech/Adtech, identity resolution, or personalization experience.

For more details, email me at skatkar@adobe.com with "HN" in the subject

Apply here:https://careers.adobe.com/us/en/job/ADOBUSR160198EXTERNALENU...

BillionToOne (NASDAQ: BLLN) | Senior Software Engineers | Menlo Park, CA | HYBRID (2-3 days/week) | $280K-307K total comp + equity

BillionToOne builds molecular diagnostics that detect disease at the single-molecule level. Our prenatal test is the only non-invasive screen for both recessive conditions and aneuploidies from one blood draw. Our oncology platform finds 50%+ more cancer treatment options than standard testing. Over 1 million tests processed to date. Every line of code here has a patient on the other end of it.

Revenue grew from $0 to ~$300M in four years, guiding $415-430M for 2026. Publicly traded and GAAP profitable. You'll work alongside clinicians and computational biologists on genuinely hard problems: scaling genomic pipelines, building digital infrastructure for complex test results, and shipping systems where correctness isn't optional.

Hiring across software engineering:

- Senior Software Engineer, Digital Experiences (Oncology and Prenatal)

- Senior Software Engineer, Oncology

- Senior Software Engineer, Prenatal

- Senior AI Engineer

Stack: Python, Django, Postgres, React, TypeScript, AWS, Docker, Terraform, Kafka, CircleCI, Datadog. AI-assisted dev tools (Cursor, Copilot, Claude Code).

Benefits: Access to the latest AI tools and models with unlimited usage to help you do your best work, 100% paid medical on select plans, 16 weeks fully paid parental leave, 401(k) with 4% match, daily catered lunch, on-site gym. Forbes Best Startup Employers 2024 & 2025.

Apply: https://www.billiontoone.com/careers/open-positions