founding engineer ai

Hypertype is seeking a Founding Engineer in Stockholm to join a lean team building AI infrastructure and applications for industrial companies. You’ll own major technical decisions and drive products from idea to production and deployment with the founders and customers.You’ll work across frontend, backend, AI, and data, crafting scalable systems, web...

Elyra is building the world’s best restaurant software with a hands-on, founding-stage engineer. You’ll ship features end-to-end, from idea to production, and own outcomes that directly impact live restaurant experiences.You’ll work across the stack (TypeScript, React, Hono, and Postgres/Supabase) while advancing LM-based agents, voice capabilities,...

Pango Solutions AB is looking for skilled software engineers to enhance our e-commerce logistics platform. The role involves enabling teams with tools, designing systems that handle complexity, and maintaining high engineering standards in a fast-paced environment.We value growth and accountability, operating within a transparent leveling framework. Join us...

TL;DR We're looking for a founding AI Engineer to help build the AI colleague every sales professional wishes they had. You'll own the agent stack end-to-end — from model selection to database (knowledge graph) structure and search algorithm development. Must be curious, experimental, and obsessed with agentic systems. Why join We're a small, talent-dense...

HayHay is seeking a Founding Engineer to lead the development of an agentic operating system for horse owners. This role offers significant freedom and ownership, allowing you to shape the product's future from the ground up.The ideal candidate has extensive experience in building full-stack products, is fluent in Swedish and English, and thrives in an...

Cleenki is seeking a founding engineer to own the technical development of its AI-native home cleaning platform based in Stockholm, Sweden. This role focuses on building the scheduling system, integrating payments, and creating interfaces for cleaners. You will initially work part-time for equity until funding is secured.We're looking for someone with strong...

Stealth is building a next-generation AI-driven programmatic advertising platform. You will join as a Founding Engineer, partnering with the founders to design and scale the core system, impacting customers from day one.Expect to work across the stack—from campaign UX to performance reporting—and to shape AI-enabled creative workflows and optimization...

halcy seeks a skilled fullstack engineer to craft a multiplayer agentic layer and ship features end-to-end weekly. You will own frontend and mobile integration, from UI to serverless edge functions, ensuring compatibility with frozen TestFlight builds and robust analytics.You’ll work with a React/TypeScript stack, Tailwind, Postgres and Supabase, building...

Stilta is hiring a patent professional in Sweden to shape the future of intellectual property practices. As the domain authority, you will work with top IP firms and Fortune 500 teams to ensure the AI solutions meet high-quality standards.Your task involves engaging with customers, leading demos, and translating real-world needs into product decisions. Ideal...

Spiich Labs AB in Stockholm is seeking a founding AI Engineer to build an agentic platform that helps sales teams automate workflows and decision making. You’ll own the agent stack end-to-end—from model selection to knowledge graph integration and search algorithms.You should be curious, experimental, and obsessed with agentic systems, comfortable with...

Epidemic Sound AB is seeking a Staff Software Engineer specialized in AI & Automation to lead the creation of an internal platform allowing non-engineers to build and deploy applications. This role will shape crucial decisions around the platform's architecture, developer experience, and team culture.The ideal candidate will possess extensive experience in...

Repli5 AB in Gothenburg seeks a Founding Software Product Engineer to architect and build a cloud platform for computer vision. In this role, you'll lead platform development from the ground up, working closely with users and teams across disciplines.We offer a competitive salary, pension, flexible working hours, and an international culture that encourages...

Stilta is looking for an engineering team member to help build agentic AI for intellectual property. You will have the opportunity to shape the product and build key systems from the ground up. Ideal candidates are those who can transform ideas into production-ready solutions swiftly.Join a dynamic team of experienced engineers where your contributions will...

Stilla Development AB is looking for a Forward Deployed Engineer to engage customers directly, proving the technical and business value of innovative AI solutions. You will work closely with clients from evaluation to adoption, ensuring their success and driving expansion of use cases.The ideal candidate has 5+ years of experience in technical roles and is...

We’re building a next-generation AI-powered programmatic advertising platform that makes high-quality, data-driven campaigns accessible to every marketer - from startups to established brands. Our platform empowers advertisers to create, launch, and optimize campaigns in minutes, with real-time budget optimization and AI-generated creatives designed to...

We're looking for an exceptional Founding Engineer to help us define and build the agentic operating system of the future for horse owners and their teams. You'll get freedom and ownership from day one, taking over the technical work from our current CTO as she steps into a new role. About HayHay Horse ownership isn't your average hobby, it's a lifestyle....

Vector databasesHypertype is looking for an exceptional Founding Engineer to join a lean, ambitious team building AI infrastructure and applications for industrial companies.This is a high-ownership startup role. You’ll work closely with the two founders, customers, and the business team to take products from idea → prototype → production → customer...

Hypertype is looking for an exceptional Founding Engineer to join a lean, ambitious team building AI infrastructure and applications for industrial companies.This is a high-ownership startup role. You’ll work closely with the two founders, customers, and the business team to take products from idea → prototype → production → customer deployment....

In a world where products and software can be replicated overnight, intellectual property is one of the last durable moats. Stilta builds agentic AI for intellectual property, giving legal and IP teams software that can reason across massive document sets, surface evidence, and produce litigation-grade work faster and more reliably.We recently raised a...

You’ll join as one of Elyra’s earliest hires and help build the intelligence behind the world’s best restaurants. Your code won’t simply live behind a screen, it will run live service, fill dining rooms, and shape what restaurant software becomes next. From the moment you ship, its impact is felt across thousands of guest interactions.Guest-facing...