Software Engineer Jobs

Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. They are hiring remotely in the US and for roles in Atlanta (1 day/week on-site), London, Bogotá, and Czechia. Open roles include Senior Software Engine…

We are actively looking for multiple software developers or software engineers to join our team in the office (5 days/week). These positions primarily focus on our 5off software product (puzzles/games). There is zero expectation for you to be profic…

Freetrade is a commission-free investing app seeking software engineers to build and maintain reliable systems for trade execution, clearing and settlement, asset servicing, and internal operational tools. The role involves shaping technical directi…

Squint | Onsite, San Francisco + remote for some roles | Squint is the leading manufacturing intelligence platform. We're leveraging the latest in AI, spatial, and hardware capabilities to accelerate human potential and spark the next industrial rev…

Office Hours connects organizations (AI labs, startups, investors, consulting firms) with experts for paid calls, surveys, and model training. They are a profitable, growing company with a small senior, product-minded engineering team that values qu…

xAI (recently acquired by SpaceX) is hiring technical talent for their truth-seeking AI (Grok). They are recruiting in-office across multiple global locations (Palo Alto, San Francisco, Seattle, Memphis, New York City, London, Dublin, Tokyo, Dubai, …

Coder is an AI software development company focused on autonomous coding. They provide a self-hosted Cloud Development Environment (CDE) for deploying agentic AI alongside human developers to improve productivity, reduce cloud costs, and maintain se…

REMOTE mostly, but I travel often (Europe, Asia) and it's good to work in person time to time. We make software for learning languages. The focus is on making tools, rather than content. But actually, the line between code and content is blurring wi…

Multiple full-time roles at HomeVision: Software Engineer (hybrid in San Francisco) working directly with CTO on high-scale document processing and applying LLMs/multi-modal models for the mortgage industry; SRE (US remote, San Francisco or Seattle …

Wolf Games is looking for a U.S.-based, fully remote Software Engineer (3+ yrs experience) to help turn creative game prototypes into polished, production-ready web games. You’ll work hands-on in TypeScript and modern web game frameworks (Phaser, Pi…

Quidient is building a Generalized (5D) Scene Reconstruction (GSR) platform that converts real-world environments into measurable, queryable digital assets for defense, infrastructure, and spatial AI. They work at the intersection of AI, physics-inf…

Folio is a marketplace connecting hotels and restaurants with suppliers, bringing AI search, web automations, invoice processing, and payments to hotel procurement. 16-person team, fully remote (US) with hubs in San Francisco, NYC, and Durham. Open …

NEW ROLE FOR EXCEPTIONAL NEW GRADS OPEN Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users. The demand for trusted digital ID …

Proton (privacy & productivity) is hiring multiple full-time, Europe-based (hybrid onsite) roles, primarily Mail desktop-related positions and other product roles. New Rust-based client architecture. Job listings hosted on Greenhouse.

Runable is an AI suite for everyone. You can create decks, reports, documents, designs, websites etc by just describing what you want. We are looking for exceptional engineers to join us as we scale. We already process 100 billion+ tokens and billio…

We make software landscapes understandable and explorable. Our canvas is zoom-to-code and shows data on overlays from all of the git repos in your company. LLMs go through the codebase and extract the architecture. We provide clarity when it’s most …

We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including space situational awareness, image simulation, high power microwave systems, modeling and simulation, la…

Northstar is a seed-stage cybersecurity startup building an agentic platform to help security teams understand and defend complex environments. Their semantic layer integrates data from fragmented security and IT tools and enables an AI-native appro…

Software engineering consultancy seeking engineers who value software design, system architecture, and collaboration. Work involves web application security, relational database design (PostgreSQL), Django internals, React, and distributed systems. …

Were building an agent to manage single family rental properties across the United States. We currently manage ~4,000 homes, are growing quickly, and are looking for full stack, back-end leaning engineers who would love to contribute to a state of …

Beautiful.ai | Full-Time | Remote in US & CAN | SaaS B2B Presentation Software | Series B | 16M Funding | AI Industry. Open roles: 1) Senior Platform Engineer — 160k - 200k Base salary + Equity. 2) Senior Software Engineer — 160k - 200k Base Salary …

Atomscale is building AI to improve atomic-scale materials manufacturing. Our goal is to help translate new materials into new technologies and products by making sure they can be created at scale instead of stalling at R&D. This is a hard (but exci…

Rinse provides dry cleaning and laundry delivery services to customers in twelve metropolitan areas in the US and Canada. The engineering team is distributed across the United States and internationally and has been entirely remote for years, though…

We build robots that do facility management. We are an early-stage startup developing teleoperated and autonomous robots for contact-based indoor cleaning. We already have deployed robots and are planning to pivot from prototype to product. We are l…

Engineers can't keep up with their production environments: dozens of services, dashboards everywhere, alerts firing constantly. The information to diagnose most issues already exists, but finding it takes longer than fixing the problem. And the mor…

Small boutique consultancy hiring multiple remote roles (EU, Switzerland, Norway): Senior Python Developer, Technical Team Lead, AI Engineer. Join a small, highly skilled remote team of engineers and transformation practitioners working on enterpris…

Sheer Health is on a mission to demystify health insurance, healthcare and medical billing by using technology and advanced data analytics to provide personalized recommendations to save money, maximize plan benefits, track reimbursements, and avoid…

MixRank (YC S11) | Software Engineers | 100% REMOTE (Global) | Full-Time MixRank processes petabytes of data every month from web crawling. We have hundreds of customers using our data products including Google, Amazon, Facebook, Intel, and Adobe, a…

Zigment is a customer journey platform building AI agents for enterprises. Hiring full-time onsite roles in Bangalore including Software Engineer, Forward Deploy Engineer (Agent), Integration Engineer, Project Manager/Delivery Manager, SDE, and inte…

Atria Health is doubling the size of its Engineering team with roles across disciplines (product engineering, DevOps engineering, platform engineering, etc.). The team operates with rigor, empathy, and innovation to drive a shift from reactive sick …

We're simplifying global trade compliance and helping importers navigate the trade environment, starting with duty drawback—a tax recovery process that puts cash back into importers' hands. Our platform transforms messy trade data into actionable in…

AOM is seeking a Software Engineer to lead development of a computer-vision-based advanced metrology system. The role owns core system development spanning high-level scientific computing and low-level hardware control, and includes on-site system d…

We’re building a distributed, software-defined power plant: buildings, batteries, EVs, and on-site generation buying and selling power in real time (cloud control plane + embedded hardware + energy markets). Small, high-performing team. Own systems …

Axle Energy builds software to run decarbonised electricity grids, controlling large numbers of energy assets across the UK and Europe and monetising demand flexibility in electricity markets. They are backed by Accel and are hiring Software Enginee…

We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data i…

We make robots that autonomously construct buildings. We are currently developing and manufacturing our autonomous bricklaying system in the beautiful centre of Amsterdam. Our robots are already earning real revenue operating on construction sites a…

Build and maintain BoreDM's subsurface data management software handling borehole logging, lab testing, CPT data, and PDF digitization. Used by geotechnical firms and state DOTs. Seeking a full-stack engineer; interest or experience in local-first/o…

AI-first logistics technology startup. Role requires experience with Elixir or Erlang in production (or a polyglot engineer able to pick up new languages quickly), solid understanding of Postgres (beyond basic CRUD), and hands-on distributed systems…

Atomscale is building AI to improve atomic-scale materials manufacturing, focusing on translating new materials into scalable technologies and products. Responsibilities include building ergonomic interfaces for data visualization, workflow automati…

Wayward (wayward.com) - we’re rebuilding the way brands and creators connect. Backed by a founder with $1B+ exits and growing fast, 3x YoY growth. Looking for NY-based engineers (hybrid) to help us build the platform and the team.

Hightouch is an AI platform for marketing and growth teams that builds AI agents and leverages LLMs alongside cloud data warehouses. The company focuses on marketing automation and partners with customers like Domino's, Chime, Spotify, Ramp, Whoop, …

Hi, I'm Caleb (co-founder/CTO) from Valis Insights. We're a small climate-tech B2B SaaS/HaaS startup, based out of MA. We build material sampling, sorting analytics, and material monitoring web-based and hardware/computer-vision enabled solutions fo…

Squint is the leading manufacturing intelligence platform. They're leveraging AI, spatial, and hardware capabilities to accelerate human potential and transform manufacturing across Food and Beverage, Automotive, and Consumer Packaged Goods. They fo…

Konvu is a security startup on a mission to make security invisible by automatically detecting, prioritizing, and remediating vulnerabilities in a future with AI-generated code. Founders have prior experience at Sqreen (YC W18), acquired by Datadog.…

Replica builds software and data to understand the built environment and ways people interact with it. With better data, human-context and an intuitive design, Replica helps public and private sector customers make informed, effective, and responsiv…

Beautiful.ai is a Series B SaaS B2B presentation software company (16M funding) hiring multiple full-time remote roles in the US and Canada, including engineering (platform and software; senior and staff levels) and an Account Executive role.

Tamarind Bio hosts AI drug discovery models for biotech/pharma researchers and is building infrastructure to power R&D, including molecular ML models like AlphaFold. Series A company (~2 years old) with rapid revenue growth and enterprise customers.…

Engineers at Prodia build the systems that make image + video generation fast, reliable, and easy for developers to use. This is a highly practical role: shipping models, features, and improvements that show up directly in latency, quality, and upti…

Nova Credit is building a unified platform for credit and financial data to power financial inclusion globally. YC-backed company with investors including Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures. Hiring software engine…

Clad is software for building physical infrastructure, helping contractors track their work and get paid faster. Small (5 person) in-person team based in NYC, raised $2.7M with >5 years of runway, ramping up to grow in 2026. Work involves building a…

NobodyWho is making developer tools for running small language models in local-first applications. Our core principle is to ship the model weights along with the application, and then do efficient inference locally and offline, on any device. We run…

We're hiring engineers across the stack at Opendoor. We're building technology to simplify residential real estate - making it easier to buy and sell homes. Our engineering challenges span everything from marketplace dynamics and pricing models to c…

Rinse provides dry cleaning and laundry delivery services to customers in twelve metropolitan areas in the US and Canada. The company has sophisticated logistics optimization software and a polished consumer product. The engineering team is distribu…

IPinfo is a provider of IP address data (geolocation, VPN and residential proxy detection, mobile carrier data, and other context tags). The company is a fast-growing, bootstrapped, globally distributed team (~60 people). They list open roles includ…

Architect recently raised a $35M Series A and is hiring multiple software engineering roles. As a key member of the team you will help build an advanced exchange — a centralized and regulated exchange for perpetual futures on traditional assets (FX,…

Redpanda is pioneering the Agentic Data Plane (ADP), a new AI infrastructure category that connects AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda enables agentic applications that reason and act i…

Hello, I am bootstrapping an AI companion startup. I believe that within 10 years, more people will date AI than humans. I think this is neither good nor bad, just interesting, and I want to build something in this space. I am looking to hire someon…

CCI | London, UK | on-site (4 days) | software engineers. Castleton Commodities is an energy fund with engineers in London, New York and Houston. In London we are a team of 3 covering various asset classes. We are hiring mid to senior software engin…

EQTY Lab is focused on emerging governance and security paradigms for AI infrastructure. Our primary focus is verifiable computing using cryptographic capabilities to identify and govern agent behavior. We're also focused on helping the industry adv…

Common Prefix is a blockchain research & development company focused on interoperability, scalability, and usability of blockchain systems. The team combines formal research with production-grade engineering, publishes in top-tier venues, and builds…

Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users. The demand for trusted digital ID is accelerating as AI deepfakes begin to …

Freetrade is a commission-free investing app used by over 1 million people in the UK. Our team is expanding, and we’re seeking software engineers to evolve and scale our core investing platform. In this role, you will be instrumental in building and…

We're building an agent to manage single family rental properties across the United States. We currently manage ~4,000 homes, are growing quickly, and are looking for full stack, backend-leaning engineers who would love to contribute to a state of t…

Mission-driven company building AI solutions for healthcare to increase access to life-saving drugs. Profitable and growing, selling 7+ figure contracts to enterprise healthcare customers. Team includes YC & MIT alumni, ex-Tesla and ex-Google engine…

Northstar is a seed-stage cybersecurity startup building an agentic platform to help security teams understand and defend the complex environments they're responsible for. Our semantic layer integrates data from the fragmented security and IT tools …

MixRank (YC S11) is a fully-remote, profitable, employee-owned data startup processing petabytes of data monthly with customers including Google, Amazon, Facebook, Intel, and Adobe. They are hiring continuously for software engineering roles and des…

Hi, I'm Aileen over on the Talent side at SF Compute. We're a small, ~30 person team based in SF building the first real-time compute trading platform, aiming to revolutionize how startups and labs access GPU compute for training and serving large m…

Valis Insights is a small climate-tech B2B SaaS/HaaS startup based in Worcester, MA building material sampling, sorting analytics, and material monitoring web and hardware/computer-vision solutions for metals recycling companies. Seeking a full-time…