Backend Engineer

About the JobAs a key growth accelerator, A11 partners with Europe's most ambitious startups and scaleups, corporates, and SMBs to connect them with top-tier talent ready to make an impact.We're looking for a motivated Backend Engineer (AI Agents/Workflows) (m/f/d) to join and drive backend development processes at our Ecosystem Company.As a Backend...

Your mission at MercanisAt Mercanis, we are building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent.  We are looking for a Backend Engineer who is excited to build modern, reliable backend services and grow their technical expertise over time. You will work closely with senior engineers,...

Your roleAs aBackend Engineerat mula, you will help strengthen and evolve our backend platform as we work toward becoming the most digitally integrated B2B Merchandise Platform globally. With 3–4 years of experience, you will contribute to impactful backend topics, from shop features to API integrations, and help us build reliable, scalable and...

About VeriswapVeriswap is a marketplace for trading cards, operating within the $10B+ sports card secondary market. We're building a new swap economy because we believe that the trades market is 5x larger than the cash sales market for collectibles.Our mission is simple, empower collectors to trade sports cards anytime, anywhere.Founded in 2021 by alumni...

Die Cornelsen Gruppe mit Hauptsitz in Berlin zählt mit Marken wie Cornelsen, Duden, Cornelsen Experimenta sowie Veritas und dem Verlag an der Ruhr seit mehr als 75 Jahren zu den führenden Anbietern auf dem deutschsprachigen Bildungsmarkt. Mit über 1.600 Mitarbeiter*innen entwickeln wir innovative crossmediale Bildungslösungen von der frühen Kindheit bis...

We're on a mission to reshape how companies provide Corporate mobility to their employees. As a fast-growing SaaS startup in the mobility tech space, we help modern employers offer smart, flexible, and sustainable commuting solutions to their teams — from public transit to bike leasing and shared mobility services.Backed by forward-thinking investors and...

Your mission at MercanisAt Mercanis, we are building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent.We are looking for a Backend Engineer who is excited to build modern, reliable backend services and grow their technical expertise over time. You will work closely with senior engineers, product...

Senior/Lead Backend Engineer - FinTech & Crypto Innovation Location: Remote - Fully remote across Europe - they can do B2B or hire through EoR.Compensation: $120K - $140KWe are looking for a Senior/Lead Backend Engineer obsessed with good architecture, efficiency, and resilience to help us revolutionize the FinTech and crypto industry. This role is for a...

In a nutshellWe are looking for our first Senior Site Reliability Engineer (SRE) in Berlin. You'll work on reliability, scale our infrastructure, and help define how SRE is done at koppla - while staying hands-on. You'll work side-by-side with our backend engineer and a team of smart, driven product engineers, taking ownership of AWS, Postgres, Kafka and...

Your missionAs a Software Engineer in the Platform team, you'll work on growing and maintaining PartsOS, our core data platform, and its integrations with other systems. If you've got a knack for solving tough challenges with elegant, scalable solutions, we want to hear from youTasksBackend Brilliance: Build and maintain backend services using Python...