HN Jobs

Actordo

Growth Partner

1mo ago

Seeking a self-driven growth marketer who can own growth initiatives at ActorDo. Responsibilities include shaping positioning and narrative, identifying real distribution wedges, running fast experiments and establishing feedback loops. Close to product and users; early-stage chaos; wants real ownership. Experience with US market; references required.

Adalat Ai

Senior SRE (10+ YOE)

1mo ago

Set up high-availability Kubernetes clusters, manage complex deployments with ArgoCD, and ensure reliability for a system processing sensitive, real-time data.

Adalat Ai

Full stack Lead Engineer (10+ YOE)

1mo ago

Own technical leadership, mentor engineers, set technical roadmap of several of our products.

Adalat Ai

Fullstack Engineer (5+ YOE)

1mo ago

Remote (India) role. Own end-to-end feature delivery across React/Next.js, Go services, with PostgreSQL as your database.

Aidar

Senior Full-Stack Engineer / Data Scientist

1mo ago

Senior Full-Stack Engineer / Data Scientist to own backend, data, and product features. Responsibilities include building and maintaining backend services and APIs using Python and PostgreSQL; designing data pipelines and recommendation logic; integrating ML features and model components into production; collaborating on user-facing features with a Flutter frontend; improving system architecture, performance, and reliability as the company scales; and taking real ownership of technical decisions as part of the core team.

Airmo

ML Engineer

1mo ago

ML engineer role on AIRMO's data platform team; responsible for building out the data platform frontend that allows users to interact with satellite tilesets and derivative information; based in Luxembourg onsite. Must be located in Luxembourg, or willing to relocate.

Airmo

Fullstack Engineer

1mo ago

Role focused on building AIRMO's data platform frontend to allow users to interact with satellite tilesets and derivative information; onsite in Luxembourg; relocation possible; part of a team including frontend, fullstack and ML engineers.

Airmo

Frontend Engineer

1mo ago

Build out AIRMO's data platform frontend to enable users to interact with satellite tilesets and derivative information. This role is based in AIRMO's Luxembourg office; candidates must be located in Luxembourg or willing to relocate.

Allspice

Senior Fullstack Engineer (Actions)

1mo ago

Role focusing on developing and maintaining the Actions-focused components across the stack, including Python-based actions scripts/plugins, Go server, Vue and TypeScript frontend, GitHub Actions CI/CD, and infrastructure/deployment tooling (Docker Swarm, Terraform), AWS, PostgreSQL, and Rust utilities.

Amd

GPU Performance Software Development Engineer

1mo ago

Role focuses on owning end-to-end performance of Wave’s GPU kernels. You’ll work on hand-tuned GPU kernels (GEMM, Attention, MoE, decoding); perform instruction-level optimization of memory, registers, scheduling, and wave/warp behavior; work with HIP/CUDA, GPU intrinsics (MFMA/MMA), and inline assembly; contribute to MLIR dialects, lowering pipelines, and performance-critical compiler passes; and perform profiling via disassembly, counters, rocprof/Nsight.

America First Policy Institute

Policy Researcher

1mo ago

Openings for coders and policy researchers for several roles in the Office for Fiscal and Regulatory Analysis; remote (US) or on-site in Albuquerque.

America First Policy Institute

Coder

1mo ago

Coders for the Office for Fiscal and Regulatory Analysis; several roles; remote (US) or on-site in Albuquerque; part of tech and research roles.

Contribute foundational backend components to core parts of Annex Risk's platform and help scale backend systems as the engineering team grows. Join an early-stage team building infrastructure to enable fast quote and bind of policies.

Data Engineer role on Annex Risk's backend/data platform. Responsibilities include contributing foundational data and backend components to the core platform and helping scale the engineering team as the company grows.

Appfolio

Staff Software Engineer, Platform Communications

1mo ago

In charge of scaling up SMS, email, in-app chat and voice offerings for AppFolio’s Platform Communications.

Apple

Full-Stack Software Engineer

1mo ago

Location: San Diego, CA or Sunnyvale, CA; onsite 3 days/week. Design and build full-stack applications used by internal machine learning researchers. You'll collaborate with data collection, data processing, and ML & product engineers to help create the next generation of Apple products. We primarily use Python and TypeScript.

Apple

Senior Software Engineer - Transparency

1mo ago

Backend software engineer role focused on transparency services. Build backend systems to ensure the integrity of high-profile Apple features like iMessage and Private Cloud Compute. Work on distributed systems at the intersection of privacy, scalability, and end-user functionality.

Full-time Quantum Computing Expert role at Aqora (Paris HQ or Remote Europe). Responsibilities: Refine quantum use cases and define metrics to evaluate submissions; Build partnerships and onboard quantum professionals; Contribute to product-market fit and platform growth; Assist with hackathons and write technical articles on challenges. Requirements: Experience in quantum algorithm development (digital & analog); Experience mentoring at hackathons; Proactive and detail-oriented. Bonus: PhD in quantum physics. Perks: Equity options; workspace at Station F (Paris). Apply via the link provided.

Arbolus

Senior Full-Stack Engineer

1mo ago

Hiring Senior Full-Stack Engineer to work on engagement and incentive systems for our expert community, with real product and business ownership. Location: Barcelona, Spain (hybrid; EU work authorization required). Stack: .NET (backend), React (frontend). Nice to have: Cloud experience and Applied AI experience.

Arcol

Senior Software Engineer

1mo ago

Senior Software Engineer at Arcol focusing on modern web technologies (TypeScript, Rust, WebAssembly, WebGL) with an ownership mindset. Experience with computational geometry or computer graphics is a strong plus. The role sits at the intersection of solving deep technical foundational challenges with shipping a product for collaborative 3D design used by design teams. Location options include NYC, San Francisco, or Remote (US/Canada).

Ardent Ai

Product Engineer

$180k-$200kFull-time

1mo ago

Remote (US); Full-time; Equity 0.5-1.0%; Must be a resident of the United States; Not sponsoring visas; Direct-hire; Read more at Ardent Careers page.

Areo

Senior Android Developer

1mo ago

Requirements: Minimum 8 years of Android development experience, preferably in startups. Proficiency with Kotlin, Room, Jetpack Compose, and Hilt. Work on AREO's Android app as part of the mobile team.

Areo

Lead Product Engineer (Ruby on Rails)

1mo ago

Lead Product Engineer / Ruby on Rails backend role for AREO's B2B SaaS platform. Backend Stack: Ruby on Rails (8.x), StimulusJS, Hotwire, Turbo, Alpine.js; PostgreSQL; Docker; DigitalOcean; OpenAPI; Large Language Models. Fully remote in Europe. German language proficiency highly preferred for this role.

Areo

Engineering Manager (Ruby on Rails)

1mo ago

Engineering Manager (Ruby on Rails) responsible for leading backend development. Backend stack includes Ruby on Rails (8.x), StimulusJS, Hotwire/Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, and LLMs. Minimum 8 years of experience, preferably in startups; German language knowledge highly preferred for this role. Fully remote in Europe; equity offered; part of a lean, experienced team with flat hierarchies.

Argyu.Fun

Writer

1mo ago

Write daily prompt statements across a variety of categories for a game that incentivizes good thinking and writing. Remote position; location NYC or Amsterdam.

Lead development of a computer vision based advanced metrology system. Own core system development from high-level scientific computing to low-level hardware control. On-site deployment support. Pipeline: Python (NumPy/SciPy/OpenCV). Performance: Rust for real-time frame processing and optimized solvers (opportunities to learn Rust on the job). Hardware: Camera SDKs (PySpin), display synchronization, timing-critical acquisition loops. Math: Sparse linear algebra, FFT, polynomial fitting, geometric optics. Requirements: BS/MS in CS, Physics, or Optical Engineering. Strong Python experience (NumPy, SciPy, OpenCV). Systems-level thinking (state management, error handling, timing). Bonus: Rust experience, hardware interface experience, or a background in optics/physics.

Artcraft

Rust/Bevy Software Engineer

1mo ago

Developing features for an open-source AI image and video crafting tool using Rust and Bevy. Location: Atlanta or Remote. Open to Full-time or Part-time.

Artemis

Staff/Principal Distributed Systems Engineer

$200k-$250kFull-time

1mo ago

7+ years experience; Hiring Senior or Staff Engineers to be founding members at stealth AI-security startup (seed $15M). Ship end-to-end: design → prod → detection stories that customers use daily. Stack: Python, Node.js, Rust; React, TypeScript; Kafka; ClickHouse; AWS. Prefer experience at scale (Google, Meta, AWS, Abnormal, Wiz). Location: NYC. Email: [email protected] with CV + one line on what you’d own.

Artemis

Staff/Principal Backend Engineer

$200k-$250kFull-time

1mo ago

Founding member at stealth AI-security startup; Hiring 7+yrs Senior or Staff Engineers who want to be founding members in NYC. Ship end-to-end: design → prod → detection stories that customers use daily. Stack: Python, Node.js, Rust; React/TypeScript; Kafka; ClickHouse; AWS. Prefer experience at scale (Google/Meta/AWS/Abnormal/Wiz) - we have a super senior experienced technical team. Email: [email protected] with CV + one line on what you’d own - I’ll reply personally.

Artemis

Staff / Principal Product Engineer - Backend, Distributed Systems

$200k-$250k

1mo ago

Staff / Principal Product Engineer (Backend, Distributed Systems) at Artemis in NYC. Hiring 7+ years Senior or Staff Engineers who want to be founding members at our stealth AI-security startup (seed $15M). Stack: Python, Node.js, Rust; React, TypeScript; Kafka; ClickHouse; AWS. Ship end-to-end: design → prod → detection stories that customers use daily. Prefer experience at scale (Google, Meta, AWS, Abnormal, Wiz). Compensation: Base: $200,000 - $250,000 USD plus equity/bonuses/unlimited PTO. Email [email protected] with CV and one line on what you’d own; I’ll reply personally.

Artificial Analysis

Solutions Engineer - Image/Video

1mo ago

Run evaluations for image and video generation models, debug and interpret results, and support clients with benchmarking insights for media generation AI.

Artificial Analysis

Solutions Engineer - Language Models

1mo ago

Run our evaluation stack for new model evaluations, debug and interpret results, and work directly with clients to share insights and answer questions. Exposure to cutting-edge AI and world-class evals.

Artificial Analysis

Technical Marketing Manager

1mo ago

Own our live programs (webinars, events, conferences) and email marketing. Build and execute on our events calendar, coordinate speaker prep, and engage our 300K+ monthly audience. 3+ years B2B tech marketing experience required.

Artificial Analysis

Product Manager (AI Speech)

1mo ago

Drive product strategy and execution for our speech evaluation platforms, including text-to-speech, speech-to-text, voice cloning, and real-time voice. Hands-on, technical role working closely with engineering and analysis teams.

Artificial Analysis

Full Stack Engineer

1mo ago

Full Stack Engineer: Build and maintain our benchmarking platform and communicate insights to users. Proficiency in TypeScript & Python required. Familiarity with Large Language Model APIs preferred. Tech stack: JavaScript/TypeScript, Node.js, React/Next.js, Python.

Artificial Analysis

Senior AI / ML Engineer

1mo ago

Lead development of our core benchmarking stack, focusing on data-intensive backend systems and APIs. Design Python solutions for benchmarking, model evaluation, and data analysis. Build visualizations that distill complex AI data into intuitive experiences. 3+ years experience required; project management skills highly valued.

Artificial Analysis

Member of Technical Staff

1mo ago

Lead projects in AI benchmarking and analysis. Design and execute evaluations of AI systems, develop new methodologies and datasets, and drive strategic analysis that helps enterprises shape their AI strategy. Technical generalist role with exposure to cutting-edge AI. Consulting and data science backgrounds preferred. Location: San Francisco preferred; remote available (Australia, NZ, LATAM).

Atomic Tessellator

Design Engineer

1mo ago

Design Engineer: Expression of interest; remote (UTC+12); candidates should be intellectually curious, highly self-directed, and comfortable taking full ownership of problems end-to-end.

Atomscale

Software Engineer, Full Stack

1mo ago

Product-oriented Software Engineer needed to build ergonomic interfaces for data visualization, workflow automation, and AI-copilot assistance; develop backend systems with flexible, expressive data models and performant APIs; and create desktop apps for on-premises low-latency data streaming and hardware integrations. (You don’t need a background in materials science!).

Atria

Product Engineer

1mo ago

Product Engineer role as part of Atria Health's expanded engineering team. This role supports the doubling of the engineering team across product engineering, DevOps, and platform engineering. Global remote work with Hybrid NYC option. Technologies used include Express, React, Google Cloud Platform, Terraform, dbt, MySQL, and Snowflake.