Skip to content
Platform Engineer

The week's list

Every role like this one, in one letter

You are reading one posting. There are hundreds like it on the board, and new ones every week. Pick what you want, leave an email, and the list comes to you — no searching, no coming back here.

Counting what came out this past week…

The first letter arrives right away, then one a week. Unsubscribe in one click from any letter — the address goes nowhere else.

Platform Engineer

Software-Entwickler – RAG, Knowledgraph & Agentische Systeme (m/w/d)

Riverty

Berlin

Apply on the employer's site

Role description

Unternehmensbeschreibung

Jede Geschichte zählt. Gestalte deine eigene – gemeinsam mit uns bei Riverty.

Und wohin führt dich das?

In eine unserer 30 hybriden Arbeitsumgebungen – gestaltet für den Austausch von Ideen, gemeinsames Lernen und die Mitgestaltung unserer Arbeitsweise. Werde Teil einer internationalen Community mit über 4.000 Menschen aus fast 80 Nationen in 12 Ländern. Vereint durch eine gemeinsame Mission: Mit Empathie, moderner Technologie und datengestützten Erkenntnissen dafür zu sorgen, dass Menschen und Unternehmen im Fluss bleiben. Mit Zahlungsprozessen, die für sie erledigt werden – damit sie sich darum keine Sorgen machen müssen.

Und das ist noch nicht alles: Wir sind Teil der Bertelsmann-Gruppe, die in Familienbesitz ist. Etabliert. Unternehmerisch. In einer dynamischen Branche. Wir ermöglichen flexible Bezahloptionen in verschiedenen Branchen, vereinfachen das Finanzmanagement bekannter Marken und unterstützen Menschen dabei, Schulden abzubauen und finanzielle Sicherheit zu gewinnen. Kurz gesagt: Wir gestalten FinTech.

Stellenbeschreibung

Wir suchen einen
Software-Entwickler – RAG, Knowledgraph & Agentische Systeme (m/w/d)
(unbefristet, Vollzeit) Schließe dich unserem Team an einem unserer Standorte in Berlin, Baden-Baden oder Verl an – hybride Arbeitsbedingungen verfügbar.
Deine Mission
Du arbeitest eng mit unseren Produkt- und Fachteams zusammen und entwickelst KI-gestützte Funktionen, die direkt bei unseren Nutzer:innen ankommen. Dein Schwerpunkt liegt auf RAG-Pipelines, Knowledgraph, Context Engineering und agentischen Multi-Step-Workflows. Dabei übersetzt du die Möglichkeiten moderner KI in praxisnahe, zuverlässige und skalierbare Produktfunktionen.

In dieser Rolle spielst du eine zentrale Rolle beim Aufbau und der Weiterentwicklung der KI-Plattform von Riverty, um die Produktivität unserer Softwareentwicklung nachhaltig zu steigern. Du konzipierst und implementierst KI-basierte Lösungen auf Basis von Large Language Models, agentischen Architekturen und Knowledgraph und schaffst damit die Grundlage für Automatisierung und intelligente Entwickler-Workflows in unserer gesamten Technologieorganisation.

Deine Aufgaben

  • Entwicklung und Optimierung von RAG-Pipelines, einschließlich Retriever-Komponenten, Embeddings, Indexierungsprozessen und Evaluierungslogiken.
  • Integration und Nutzung von Knowledgraph, um KI-Systemen und Agenten strukturierten Kontext bereitzustellen.
  • Implementierung agentischer Multi-Step-Workflows mit MCP-Clients, Orchestrierungslogik und unterstützenden Tools.
  • Entwicklung von Prompting-Strategien, Chunking-Konzepten und Methoden zur Kontextaufbereitung, abgestimmt auf konkrete Produktanforderungen.
  • Integration von KI-Modellen in bestehende Plattformen und Systeme von Riverty.
  • Performance-Optimierung, Benchmarking sowie Kostenoptimierung für RAG- und agentische Architekturen.
  • Enge Zusammenarbeit mit Platform Engineers bei der Nutzung gemeinsamer SDKs, Gateway-Patterns und Architekturstandards.
  • Erstellung und Pflege einer klaren technischen Dokumentation sowie aktiver Beitrag zu Best Practices im Bereich Context Engineering.

Qualifikationen

Dein Profil

  • Fundierte Erfahrung in der Softwareentwicklung mit Java, Python oder TypeScript (mindestens 4 Jahre).
  • Erfahrung mit oder ausgeprägte Motivation für die Arbeit mit RAG-Pipelines, Retrieval-Systemen, Vektordatenbanken oder Graph-Technologien.
  • Fähigkeit, KI-Potenziale in konkrete, nutzerorientierte Produktfunktionen zu übersetzen.
  • Strukturierte, zuverlässige Arbeitsweise mit hoher Eigenverantwortung und ausgeprägtem Umsetzungsfokus.
  • Starkes Interesse an datengetriebenen Systemen, Suchtechnologien und Kontextarchitekturen.
  • Teamorientierte Arbeitsweise sowie klare und effektive Kommunikation in interdisziplinären Teams.
  • Verhandlungssichere Deutsch- und Englischkenntnisse in Wort und Schrift (C1+)

Zusätzliche Informationen

Informationspflichten Im Zusammenhang Mit Der Erhebung Deiner Personenbezogenen Daten
Verantwortlicher für den Datenschutz bei deiner Bewerbung ist die in der Stellenausschreibung angegebene Firma. Die Firma verarbeitet deine Daten zwecks Begründung eines Beschäftigungsverhältnisses auf Grundlage des Art. 6 (1) b DSGVO /

  • 26 (1) 1 BDSG.

Die Speicherdauer deiner Daten richtet sich an den Fristen des jeweiligen Landes aus beginnend mit Abschluss des Einstellungsprozesses. Diese findest du hier.

Den Datenschutzbeauftragten der Firma kannst du unter der o.g. Postanschrift erreichen.

Weitere Informationen zum Datenschutz und zu deinen Rechten erhältst du hier.

Recruiting-Plattform powered by SmartRecruiters
.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Coming to this page

A resume for this role — and a ticket to the draw

We take the posting apart down to the real requirements and rewrite your resume against it — by asking, not inventing: no line appears without your confirmation. Sign in to get it first, and to enter the draw.

  • A resume for this exact role, not a universal one
  • Answers are kept: edit any one, not the whole conversation
  • All in your account — open it from any device

On the wheel

A discount on mentoring

Winners are drawn at random among entries with a confirmed email. The date and the full rules are on the draw page.

Draw rules

Platform Engineer

SecOps Engineer- Full Managed Cloud Stack (m/w/d)

BWI GmbH

Berlinsenior

Apply on the employer's site

Role description

Sorge gemeinsam mit uns für die digitale Zukunftsfähigkeit der Bundeswehr.

Ihre Aufgaben:

  • Du hast Spaß daran, hochsichere Google Distributed Cloud (GDC-A) Umgebungen aufzubauen und zuverlässig zu betreiben
  • Du setzt architektonische Anpassungen im Spannungsfeld von IT-Sicherheit, Kundenanforderungen und Architekturvorgaben um
  • Du bist aktiv im Deployment und Aufbau im Rechenzentrum dabei und bringst die Plattform zum Laufen
  • Du begleitest Entstörungen und Break-Fix-Einsätze im Rechenzentrum
  • Du arbeitest eng mit dem Hersteller zusammen und begleitest die Weiterentwicklung der Plattform

Ihr Profil:

  • Du hast eine abgeschlossene Berufsausbildung in der IT oder eine vergleichbare Qualifikation
  • Du bringst min. 5 Jahre Berufserfahrung in Enterprise-Umgebungen mit - idealerweise im öffentlichen Sektor
  • Du hast fundiertest Know-how im Cloud-Umfeld und in Rechenzentrums-Infrastrukturen
  • Du hast Erfahrung mit Linux und Kubernetes, Zertifizierungen sind dein Vorteil
  • Du kennst Dich mit Istio, Netzwerken (LAN) sowie Server- und Storage Hardware aus
  • Tools wie Grafana und Prometheus sind Dir nicht fremd
  • Idealerweise hast Du schon Berührungspunkte mit GDC-A
  • Du kommunzierst sicher auf Deutsch und Englisch

Wir bieten:

  • Durch abwechslungsreiche und gesellschaftlich relevante Aufgaben gewährleisten wir den reibungslosen IT-Betrieb und die Digitalisierung der Bundeswehr
  • Das Ziel eint uns. Dabei sind für uns ein wertschätzender Umgang miteinander sowie ein großer Teamgeist elementar
  • Die Vergütung liegt zwischen 57.800 € und 84.680 €. Die tatsächliche Höhe wird basierend auf deinem Verantwortungsbereich sowie Erfahrungen und Kompetenzen festgelegt
  • Wir bieten 30 Tage Jahresurlaub, 1 Brauchtumstag plus Optionen auf individuelle Anpassungen
  • Über unsere Benefit-App erhält man ein monatliches Guthaben und kann sich zusätzlich Steuervergünstigungen auf Tickets für den ÖPNV sichern
  • Wir ermöglichen Flexibilität, um Beruf und Privatleben in Einklang zu bringen, etwa durch mobiles Arbeiten oder Vertrauensarbeitszeit
  • Wir unterstützen die berufliche und persönliche Weiterbildung durch individuelle Maßnahmen sowie einen kostenfreien Zugriff auf LinkedIn Learning
  • Unser Jobradangebot ermöglicht das Leasing von bis zu 2 Fahrrädern

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Platform Engineer

Senior Software Engineer

CloudFactory

Berlinfulltimesenior

Apply on the employer's site

Role description

At CloudFactory, we are a mission-driven team passionate about unlocking the potential of AI to transform the world. By combining advanced technology with a global network of talented people, we make unusable data usable, driving real-world impact at scale.

More than just a workplace, we're a global community founded on strong relationships and the belief that meaningful work transforms lives. Our commitment to earning, learning, and serving fuels everything we do as we strive to connect one million people to meaningful work and build leaders worth following.

Our Culture
At CloudFactory, we believe in building a workplace where everyone feels empowered, valued, and inspired to bring their authentic selves to work. We are:

  • Mission-Driven: We focus on creating economic and social impact
  • People-Centric: We care deeply about our team's growth, well-being, and sense of belonging
  • Innovative: We embrace change and find better ways to do things together
  • Globally Connected: We foster collaboration between diverse cultures and perspectives

If you're passionate about innovation, collaboration, and making a real impact, we'd love to have you on board!

Role Summary
As a Senior Software Engineer , you will play a key role in building, scaling and maturing our technology platforms by using cutting-edge technologies. You will work closely with Product teams , Clients and other internal stakeholders to design and develop platform features that enable the teams to deliver the core business . This is an exciting opportunity to grow professionally while contributing to a mission-driven organization.

Responsilbilities

  • Architectural Ownership: Lead the design of scalable, distributed systems and define the future of our cloud-native architectures
  • High-Performance Engineering: Build, review, and maintain mission-critical production systems primarily in Go
  • Ci/CD: Help evolve DevOps practices, including CI/CD, Kubernetes, and infrastructure automation.
  • Operational Excellence: Set the standard for reliability, security, and observability; we don't just ship features, we ensure they perform at scale
  • Pragmatic Strategy: Manage technical debt and make high-stakes architectural trade-offs that align with business growth
  • Client Solution Design: Act as a bridge between the platform and the customer, designing Proofs-of-Concept (PoCs) and supporting complex integrations
  • Technical Mentorship: Cultivate a culture of excellence by leading by example through code reviews, design docs, and hands-on support for global teams

Requirements

  • 5+ years of experience designing, building, and operating complex software systems at scale
  • Mastery of Go (Golang): You are an expert in writing idiomatic, concurrent, and performant Go code
  • Cloud-Native Proficiency: You consider Kubernetes and Infrastructure-as-Code (Terraform/CloudFormation) standard tools in a senior engineer's toolkit
  • AWS/GCP Expertise: Deep experience navigating managed services, networking, and cloud security within AWS or GCP
  • Distributed Systems Background: A strong grounding in microservices, asynchronous messaging, and data consistency
  • Obsessively Observant: Proven experience with CI/CD automation and observability stacks (e.g., New Relic, Prometheus, or ELK)
  • Client-Facing Presence: The ability to command a room (or a Zoom call) to explain complex technical roadmaps to non-technical stakeholders
  • Nice to have: Experience working with LLMs, prompt engineering, model evaluation pipelines, and techniques for improving model quality and reliability

Our current tech stack includes:

  • Frontend: JavaScript, React, TypeScript
  • Backend: Go, Python
  • Databases: DynamoDB, DocumentDB, and Postgres
  • Deployment: GitHub Actions
  • Observability: New Relic, Grafana
  • Infrastructure: AWS services, GCP

Benefits
We offer a comprehensive benefits package (location-dependent), which may include:

  • Personal development and growth opportunities
  • Great mission and culture
  • Meaningful work
  • Comprehensive medical cover

At CloudFactory, we believe that work should be more than just a job—it should be a platform for growth, impact, and community. Here, you'll earn with purpose, learn every day, and serve a mission that truly matters. If you're looking for a career where you can develop professionally, contribute meaningfully, and be part of a global movement, we'd love to have you on this journey!

Join us today and be part of our mission to connect people and technology for a better world! Apply now and bring your whole, authentic self to work—we can't wait to meet you!

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Platform Engineer

Senior Software Engineer, Data Transformation

Snowflake

Berlinfulltimesenior

Apply on the employer's site

Role description

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done.

About The Role
We are hiring a Senior Software Engineer for our Data Platform team - the team that owns the core streaming execution and database internals powering Snowflake's platform. You'll work deep in the stack: stream processing runtimes, query execution engines, storage layers, and the distributed systems primitive that everything else is built on.

AS A SOFTWARE ENGINEER, DATA PLATFORM AT SNOWFLAKE, YOU WILL:

  • Design and implement high-throughput stream processing systems with strong correctness guarantees - exactly-once semantics, out-of-order event handling, low-latency execution
  • Work on database internals - query execution, operator design, storage engine components, or transaction processing at cloud scale
  • Own features and systems end-to-end: design, implementation, testing, deployment, and production observability
  • Drive architectural decisions that shape the long-term evolution of Snowflake's streaming and core platform layers
  • Mentor engineers through design reviews, code reviews, and technical guidance
  • Partner across product, infrastructure, and research teams to deliver high-impact, foundational capabilities

OUR IDEAL CANDIDATE WILL HAVE:

  • 5+ years of software engineering experience in distributed systems, query engines, streaming infrastructure, or database internals (or equivalent, including research)
  • BS/MS/PhD in Computer Science or related field - graduate research in streaming systems, query processing, or database engines is a strong differentiator
  • Deep expertise in distributed systems: consistency, fault tolerance, replication, state management
  • Hands-on experience with stream processing systems - building, operating, or extending them (industry or academic)
  • Proficiency across multiple languages such asJava, Scala, C++, and Python, with a track record of production systems at scale
  • Proficiency with AI-native software engineering and agentic development workflows

Ability to lead complex technical projects independently with minimal direction

BONUS POINTS FOR:

  • Experience with stream processing engine internals (e.g., state backends, checkpointing, runtime, or operator development) in systems like Apache Flink, Spark Structured Streaming, or similar.
  • Experience with SQL engine internals: query optimization, execution plan design, storage formats, or transaction layers
  • Published research or thesis work in streaming, real-time query processing, or distributed computation
  • Contributions to open-source data infrastructure or database systems
  • Familiarity with Spec Driven Development (SDD) and Test Driven Development (TDD)
  • Familiarity with formal verification

Snowflake is growing fast, and we’re scaling our team to help enable and accelerate our growth. We are looking for people who share our values, challenge ordinary thinking, and push the pace of innovation while building a future for themselves and Snowflake.

How do you want to make your impact?

For jobs located in the United States, please visit the job posting on the Snowflake Careers Site for salary and benefits information: careers.snowflake.com

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Platform Engineer

Fullstack Software Engineer, Perception Experience

Intrinsic

Munichfulltimesenior

Apply on the employer's site

Role description

Intrinsic is an AI robotics group at Google aiming to reimagine the potential of industrial robotics. Our team believes that advances in AI, perception and simulation will redefine what’s possible for industrial robotics in the near future – with software and data at the core.

Our mission is to make industrial robotics intelligent, accessible, and usable for millions more businesses, entrepreneurs, and developers. We are a dynamic team of engineers, roboticists, designers, and technologists who are passionate about unlocking the creative and economic potential of industrial robotics.

Role

Our perception technology, in particular pose estimation, is a key differentiator of the Intrinsic platform and enables our users to build flexible automation solutions. The perception experience team builds tools that significantly improve developer productivity when adding perception to an application, from camera onboarding and calibration to training and running a pose estimation algorithm.

We are seeking a highly skilled Software Engineer to join our dynamic perception team working at the heart of Flowstate, our first product built on the Intrinsic platform. In this role, you will be responsible for developing new user interfaces focused on perception user journeys, improving existing user journeys, and integration with the rest of the Intrinsic platform and backend APIs. You will develop the full stack of web interfaces for end-to-end perception tasks, ensuring a cohesive and user-friendly experience throughout our platform. The interfaces you build will shape our product and the role of the human in it.

You are excited by the prospect of owning critical pieces of our user experience (including collaborating with the Product and Design teams, and developing tests). You are excited to work with real cameras and robotic hardware. You have excellent development skills across the web application stack and are excited to be part of a world-class, innovative, frontend team.

How your work moves the mission forward

  • Develop intuitive and innovative perception interfaces in collaboration with Product, Design, and Engineering teams.
  • Own individual workflows or web UIs critical for Intrinsic’s perception product(s).
  • Collaborate closely with product, design, and cross-functional engineering teams to deliver cohesive and delightful user experiences.
  • Contribute to the end-to-end tech stack, integrating frontend with backend systems to enable seamless human-robot interaction.

Skills you will need to be successful

  • At least Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience.
  • At least 5 years of professional experience in frontend web application development, with proficiency in modern JavaScript/TypeScript and experience with a major web framework (e.g., Angular, React).
  • Experience in backend development (C++, Python or similar) required.
  • Willingness to learn or familiarity with 3D computer vision, registration techniques, or similar perception topics.
  • Experience with building visually-rich web applications.
  • Excellent collaboration skills, particularly when working with product and design teams.
  • Good written and verbal communication skills in English.

Skills that will differentiate your candidacy

  • Experience with 3D graphics and visualization libraries (e.g., Three.js, WebGL) in a web context.
  • Experience in building human-machine interfaces for robotics or perception or complex industrial systems.
  • Experience with user studies or gathering user feedback to iterate on prototypes.

The base salary for this full-time position is between €128,000 - €131,200 (EUR) + 15% bonus + equity + benefits.
Your recruiter will share more about the specific salary range + bonus + equity for your targeted location and role during the hiring process.
At Intrinsic, we are proud to be an equal opportunity workplace. Employment at Intrinsic is based solely on a person's merit and qualifications directly related to professional competence. Intrinsic does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. It is Intrinsic’s policy to comply with all applicable national, state and local laws pertaining to nondiscrimination and equal opportunity.

If you have a disability or special need that requires accommodation, please contact us at: candidate-support@intrinsic.ai.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

653 more openings in this category and country

Software-Entwickler – RAG, Knowledgraph & Agentische Systeme (m/w/d)Riverty · Germany

Apply on the employer's site