founding engineer

About the RoleWe're building context/fab, a venture-backed industrial AI startup on a mission to upgrade manufacturing by solving the hardest data problems on the shop floor.As our Founding Engineer (Data & Infrastructure), you'll work directly with the founders and own the data and platform foundation everything else runs on. That means how industrial data...

The opportunity Tax advisory runs on structured data, recurring work and clear rules, and almost none of it has been rebuilt with modern software. What decides who gets there first is real case data and engineers who build next to the people doing the work. Vogel advises several thousand mid-sized companies and acquires established advisory firms, developing...

We're looking for a full-time engineer to build the AI creativity platform that makes creatives unstoppable. You'll develop cutting-edge AI image, video, and audio generation and editing tools, ship features multiple times a day, and architect systems that handle creative workflows at scale. As a founding team member, you'll have massive impact on how...

About the RoleJoin an early-stage AI and deep-tech team as its first technical hire, turning a research-grade prototype into reliable production software for enterprise and public-sector use. You will lead architecture and delivery hands-on, then build and manage the engineering team.What You'll DoDesign and own production architecture for orchestrated data...

About the RoleJoin an early-stage AI and deep-tech team as its first technical hire, turning a research-grade prototype into reliable production software for enterprise and public-sector use. You will lead architecture and delivery hands-on, then build and manage the engineering team.What You'll DoDesign and own production architecture for orchestrated data...

The problem The construction industry loses $1.6 trillion a year to inefficiency, and most of it is avoidable. The knowledge that would prevent it already exists. It's just trapped in PDFs, meeting protocols, and email threads nobody can search. Every new project relearns what the last one already knew. We're building the opposite of that: software for the...

Your responsibilitiesWe're looking for Plato's first GTM Engineer: the person who brings RevOps to Plato as a discipline and builds our revenue engine as a product, not a ticket queue. Pipeline, conversion, and revenue per headcount are your metrics.You're inheriting real infrastructure - HubSpot as our source of truth, a custom-built deal-scoring app, call...

About the RoleJoin an early-stage energy technology team building an enterprise-grade platform for energy procurement and management. You will work closely with customers and the founding team to turn market data and energy market dynamics into practical, scalable products.What You'll DoOwn product features from discovery and design through development and...

Founding Full-Stack AI EngineerMunich (Hybrid) About We’re partnering with an early stage, VC backed AI startup building an autonomous AI project management platform for the construction industry. The company is tackling complex, real world workflows through AI, helping teams automate project coordination and reduce the administrative burden associated...

About the RoleJoin an early-stage AI company building software that connects AI agents with real-world laboratory systems. You will own critical infrastructure for coordinating experiments, connecting agents and instruments, and capturing reliable data across physical and software systems.What You'll DoBuild systems that schedule and coordinate experiments...

You own the platform behind our medical device: backend services, data, infrastructure, security and identity. A first version runs today. The work is to make it trustworthy enough for clinical use: patient data that stays safe, an audit trail that holds up for years, and a system that recovers when something breaks. You work closely with the founders and...

About the RoleJoin an early-stage AI company building software that connects AI agents with real-world laboratory systems. You will own critical infrastructure for coordinating experiments, connecting agents and instruments, and capturing reliable data across physical and software systems.What You'll DoBuild systems that schedule and coordinate experiments...

Sitefire is a well-funded, YC-backed startup building the marketing suite for the Agentic Web. Marketing teams use Sitefire to understand their brand's AI visibility, sentiment, and traffic, then use Sitefire agents to take actions to improve. Our platform is already used by brands like BMW, Allianz, and Deutsche Bank. At A Glance Scope: Product, frontend,...

About the RoleJoin an early-stage energy technology team building an enterprise-grade platform for energy procurement and management. You will work closely with customers and the founding team to turn market data and energy market dynamics into practical, scalable products.What You'll DoOwn product features from discovery and design through development and...

Zentio provides adaptive, self-optimising production planning software that makes European factories competitive. TASKS Own problems end-to-end and ship. High agency and accountability. You’ll: * Ship end-to-end features across the stack: React UI; REST/tRPC services; Postgres; containers. * Design/evolve Postgres schemas and migrations; ensure reliability...

Limetax is building the agentic-first accounting and tax group for German SMEs.We acquire established accounting and tax advisory firms and onboard them to our proprietary agentic platform, combining deep industry expertise with AI-native technology.Backed by $40m in equity and debt from top-tier investors, we're building and scaling a new kind of accounting...

BUILD THE FUTURE OF ARCHITECTURE 1zu100 is automating construction planning. Together with exceptional architecture firms, we plan multi-unit residential buildings and deliver completed, permitted plans as a service. TL;DR We are looking for one cracked founding engineer to build the AI that plans large residential buildings end to end: the agent harness,...

About the Role Join an early-stage AI and construction technology team building a new BIM authoring tool designed for AI agents. You will help shape its core architecture and may have the opportunity to grow into a technical leadership role. What You'll Do Build the geometry and data core of a new BIM authoring tool. Develop agents that plan and edit real...

Sokra is building an AI-powered adaptive learning platform that's already being tested by 50+ schools across Germany. Major publishers are reaching out, and we're preparing our angel round. We're a team of 3 founders (EXIST-backed, HU Berlin) looking for our first engineer — not an employee, but a co-builder with real ownership. Tasks Own and shape the...

Job DescriptionSoftware engineers and AI agents alike suffer from the same problem: finding that one person or place that will answer their tough, specific question. Many solutions promise to solve this with similarity search in vector databases. Unfortunately, finding the answer is often a puzzle with pieces to be collected across a myriad of contradictory...