Senior Backend Engineer

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Non-Destructive Testing Technician – Level 2

The Exploration Company·Munich, Bavaria, Germany

The Non-Destructive Testing Technician – Level 2 will perform and document inspections on critical space components and assemblies, primarily using radiographic testing (RT/X-ray) and penetrant testing (PT). This role involves collaborating with Production, Quality, and Engineering teams to ensure the conformity, traceability, and reliability of flight hardware.

This role involves supporting safe operations across various facilities, construction, manufacturing, testing, and launch activities. The Health & Safety Engineer will identify hazards, develop controls, and ensure safety is integrated into all work processes within a fast-moving engineering environment.

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Applied AI Engineer

Resonance·Berlin, Germany

As an Applied AI Engineer at Resonance in Berlin, you will build production AI systems for client engagements across DACH, focusing on accelerating productivity and driving growth. This role involves working at the AI frontier, owning features, integrations, and evaluations end-to-end, and shipping agentic systems from prototype to production.

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Graduate Applied AI Engineer

Resonance·Berlin, Germany

Resonance is seeking high-agency, AI-forward graduates to join their first graduate cohort in Berlin as Applied AI Engineers. This role involves building production AI systems for clients across DACH, working across the stack from the AI layer to client core systems, and contributing to Resonance's own AI products.

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Senior Applied AI Engineer

Resonance·Berlin, Germany

As a Senior Applied AI Engineer at Resonance in Berlin, you will lead ambitious client engagements, designing and building production AI systems to accelerate productivity and growth. You will own end-to-end deployments, set technical direction, and lead a team of AI engineers, working across the stack from data pipelines to client core systems.

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Senior Software Engineer— Data Platform

Nubank·Berlin, Germany

This Senior Software Engineer role focuses on designing and building core low-level services and distributed runtimes for Nubank’s global data platform. The position involves shaping architecture, leading technical design, resolving systemic bottlenecks, and mentoring engineers across various squads. It is primarily a systems engineering role with a component of data architecture.

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Content Strategist

Payrails GmbH·Berlin, Germany

This role involves shaping the content strategy for Payrails, translating complex technical ideas into clear content for enterprise audiences, and ensuring high-quality output across various platforms. The Content Strategist will collaborate with product, marketing, and sales teams to align content with launches, value propositions, and brand trust.

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Senior Software Engineer— Data Platform

Nubank·Berlin, Germany

This Senior Software Engineer role focuses on designing and building core low-level services and distributed runtimes for Nubank’s global data platform. The position involves shaping architecture, leading technical design, resolving systemic bottlenecks, and mentoring engineers across various squads. It is primarily a systems engineering role with a component of data architecture.

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Field CTO— DACH

Mistral·Munich, Bavaria, Germany

The Field CTO is a senior external technical voice at Mistral, engaging enterprise boards, CIOs, and CTOs as a peer to shape their AI strategy. This role involves representing Mistral at major industry events and publishing thought leadership, working closely with regional sales leadership to inform product direction.

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Senior iOS Developer— Swift, SDK

adjoe·Hamburg, Germany

As a Senior iOS Developer at adjoe, you will be responsible for architecting, building, and maintaining production iOS libraries/SDKs using modern Swift. You will optimize visual components, ensure seamless mediation integration with AdTech standards, and contribute to CI/CD pipelines for automated releases.

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Flight Structures Test Engineer

Stealth Rocketry Startup·Germany, Germany

The Flight Structures Test Engineer will plan, build, and execute component and structural tests to prove hardware readiness for flight. This role involves designing test setups, instrumenting test articles, processing and evaluating test data, and correlating results with structural analysis. The engineer will also contribute to building structural-test capabilities and safety procedures from the ground up.

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Senior Backend Engineer

SumUp·Berlin, Germany

This role involves designing, building, and operating production-grade backend services, APIs, and integrations, primarily using Go. The engineer will also build event-driven workflows and distributed systems, define service boundaries, and own technical work end-to-end from design to deployment and production follow-up. Collaboration with various teams to turn complex requirements into practical solutions and improving reliability through observability and incident response are also key responsibilities.