1295 remote Hn Whos Hiring jobs

Viewpost·Fully Remote We're a B2B payments platform (VCC, ACH, check) building a multi-tier agent architecture that replaces manual batch workflows with real-time, AI-optimized decision-making. Think ML-based scoring, decision-theoretic optimization, and human-AI collaboration — making thousands of real financial allocation decisions per day. The architecture is designed and documented. You'll join a sharp, experienced team and own the build. Day-to-day: decision engine for optimal action sequencing, real-time WebSocket infrastructure for human agents, scoring/ranking pipelines combining ML outputs with business rules, data pipelines for ML feature extraction, database migrations, event handlers, serverless functions. Stack: .NET 10, C#, DDD/CQRS/event-driven, SQL Server, AWS (Lambda, EventBridge, DynamoDB), React (internal admin UI), Python (ML scoring pipeline). We use Claude Code as a daily development tool. Looking for: strong C#/systems fundamentals, fluent with agentic coding workflows (Claude Code, Cursor, etc.), someone who thinks in state machines and optimization trade-offs, and who ships. React/TypeScript, AWS serverless, Python, or payments/fintech experience are strong pluses. Small team, low ceremony, fully remote. Profitable company — not dependent on the next funding round. Competitive benefits (health, dental, vision, 401k match, PTO). You'll own features end-to-end from schema to production. Contact: [email protected]

Kraken Tech·London, Paris, Berlin, Tokyo, New York, Tel Aviv, Remote

AllSpice.io·Python/Go/TypeScript

Decisionly·Full Time

Adobe·$173,500 – $331,050 base (US)

ClickHouse·Remote US remote preferred right now, EU is technically fine but I'm looking to ramp up in US atm ClickHouse is a popular, Open-Source OLAP Database. We are ClickHouse Inc, the company behind the database aiming to build the best in class real time data warehouse. What we are looking for: Distributed Systems / Cloud Engineers to build the AutoScaling Systems for a Cloud Database. We also maintain our own ClickHouse-based Data Infrastructure. Bonus points if you've worked on auto-scaling or other data-driven forecasting challenges in the past. Can work in an early stage startup environment. Proactive and hands on. You must be independent and self-organised. Good at Go, Kubernetes (Understanding how to manage stateful services in a multi-cloud environment) We have a Python service in our Recommendation pipeline, so some ML/Data Science knowledge would be good. SQL / ClickHouse SQL (goes without saying) You'll need to be able to do On-Call - debugging production infra or db issues If you can do low-level database programming (C++, ClickHouse) that's added bonus. If you want to work on operating production critical databases in the cloud on k8s + write data-driven algorithms for autoscaling, consider applying! Send me an email: manish.gill [at] clickhouse [dot] com [0] https://www.youtube.com/watch?v=AFoMsLMZKik [1] https://www.youtube.com/watch?v=ufY_JFPpzRI PS: If you're a pure DevOps person or a pure Data Engineer who wrangles data tools, please read the above requirements carefully before firing off an email. This role is an intersection of a lot of sub-roles, not a particular specialization.

Lithic ( )·REMOTE Lithic is the modern API for issuing & processing payment cards across Visa, Mastercard, and Amex. We're a small engineering team building the infrastructure layer powering billions in transactions for fintechs, startups, and enterprises. If you want to work on hard problems in real-time financial systems at scale then come build the future of payments with us. A few open roles: - Engineering Manager ($169-265k) — Apply here: https://grnh.se/m0egl9zi4us - Senior Software Engineer, Treasury ($160-200k) - Apply here: https://grnh.se/ubprc3e24us - Senior Software Engineer, Issuing ($160-200k) - Apply here: https://grnh.se/ncbb3vl54us Those application links will fast track directly to me (Jason, co-founder/CTO). Also feel free to reach out to me directly via email at jason@. Also... We're hiring for many more roles too- check them out here: https://job-boards.greenhouse.io/lithic edit 2026-03-03T01:49Z : fixed last greenhouse link, h/t nick0garvey

Guideline Guru·Remote (US Eastern Time +/- 2 hrs)

Cambridge Cognition·REMOTE (Canada or UK)

Pango·Remote, LATAM

CareIgnition·REMOTE, Chicago (US Only) Medical billing in America is a black box of fragmented data and inefficiency. At CareIgnition, we are building the transparency layer for healthcare. We transform massive, messy datasets into financial clarity for employers and providers. We are looking for a pragmatic generalist. You’ll be working across the entire stack: from building customer-facing features in React and Django to architecting data pipelines that process petabytes of medical claims and rates. Crucially, this role involves deep algorithmic and analytical work. You won't just move data; you will implement the logic that makes sense of it. We value "generalist" DNA—engineers who are as comfortable optimizing a SQL query as they are building a clean UI component. If you enjoy solving high-scale data problems that have a direct impact on healthcare affordability, we’d love to talk. Tech: Python, Django, React, AWS (ECS, Step Functions, Athena), SQL (DuckDB/Polars), Iceberg/Redshift. If interested, reach to me at vikram.chauhan [at] careignition.com

CareMessage·Full-Time

Meedan·Full-Time

GreenTriangle·Remote (EU only)

VersaFeed.com·REMOTE (USA ONLY)

Instinct Science·REMOTE (US)

Fanvue·Remote (UK/EU preferred) Fanvue is building the next generation of creator monetization and self-serve AI tools. Our real-time chat system is the core of the product, driving creator–fan interactions and high-volume AI-enabled messaging. We’re hiring a senior engineer to help own and scale this mission-critical service: low-latency distributed systems, event-driven APIs, performance at scale, and foundations for Always-On AI. Not CRUD — real systems work. Our stack is TypeScript/Node/React, but we welcome exceptional engineers from any background who are sharp critical thinkers. https://jobs.ashbyhq.com/fanvue.com/0ca92d74-bfac-4d04-a319-... Email [email protected] Fanvue is for Everyone.

Carrot·Full-time

Coverage Cat·CA/TX (Remote)

Aleph·Fully Remote (ET to PT hours)

Makeship·Toronto, Canada

StorPool·Remote (UTC-1 to UTC+5)

Kilo Code·Remote

Microsoft Azure Data·US Redmond/Remote We build the engine ( https://github.com/Microsoft/DiskANN ) that brings vector search capabilities to Azure Databases and most other at-scale search/RAG systems at Microsoft. See aka.ms/AboutDiskANN Looking for Rust developers to join our team of researchers and engineers. Experience with performance engineering, OSS development, Database internals, or numerical methods a plus. https://apply.careers.microsoft.com/careers?query=200019455&...

Confidential Series B fintech·REMOTE (US)

Censys·Full Time

podqi.com·IN-PERSON (SF) / REMOTE (US-hours)

Legion Intelligence·REMOTE (US) Legion is building a platform for governed agentic AI, primarily for government customers. Legion has interesting engineering challenges ahead of us, and we are looking for backend engineers who are interested in solving them. Our customers run our full platform both in their data center and on their laptop. The network conditions our platform operate in will vary. Our platform needs to meet these challenges. Stack: Rust, Python, Postgres, Kubernetes, Redis, Elasticsearch US citizenship or a greencard is required for this role. https://www.legionintel.com/careers

River·SF or NYC or REMOTE (US, Europe, South America)

Kyra Health·Remote (USA) We’re building a national ICHRA platform at the intersection of healthcare, fintech, compliance, and AI. Implementation is getting cheaper. Engineering judgment is not. If you enjoy turning ambiguous business problems into production systems, owning outcomes, and shipping quickly without creating a maintenance disaster, we’d like to talk. Python, TypeScript, healthcare, fintech, AI. Apply: https://engineers.kyra.health Questions: [email protected]

[THIS POSITION HAS BEEN FILLED] Substantial·REMOTE (US)

Join ( )·Remote

Grafana Labs·100% Remote (US + Canada)

Mainstay·Remote (US)

CareIgnition·REMOTE, Chicago (US Only) Medical billing in America is a black box of fragmented data and inefficiency. At CareIgnition, we are building the transparency layer for healthcare. We transform massive, messy datasets into financial clarity for employers and providers. We are looking for a pragmatic generalist. You’ll be working across the entire stack: from building customer-facing features in React and Django to architecting data pipelines that process petabytes of medical claims and rates. Crucially, this role involves deep algorithmic and analytical work. You won't just move data; you will implement the logic that makes sense of it. We value "generalist" DNA—engineers who are as comfortable optimizing a SQL query as they are building a clean UI component. If you enjoy solving high-scale data problems that have a direct impact on healthcare affordability, we’d love to talk. Tech: Python, Django, React, AWS (ECS, Step Functions, Athena), SQL (DuckDB/Polars), Iceberg/Redshift. If interested, reach to me at vikram.chauhan [at] careignition.com

Vantage·NYC and Remote

Sundogs·Remote Europe / US, within CET / EST timezone

Normal·Full-time

MaFi Games·Contract preferred

Normcore.io·Full-time

Cenva Labs·Remote (US, West Coast/Central hours)

Loophole Labs·REMOTE (Americas & Europe)

Maryland Digital Service (MDDS)·Maryland Department of Information Technology

Stack Influence·Remote (US)

Wand·REMOTE (US Eastern timezone overlap required)

E2B·Eng, GTM, and Operations

Oscilar.com·REMOTE (US/Canada/Brazil/Poland/UK/India)

Stealth·Remote Anywhere

Kadoa·Remote

CESMII·Remote US Only