Nelly.com

AI Engineer

• Embrace a fast-paced, agile environment where outcome and quick progress is achieved through experimentation and rapid iteration.
• Design and ship backend-first agentic services combining LLM services —taking full responsibility for system design, APIs, and data integrity.
• Build retrieval & knowledge layers (embeddings, vector stores, metadata schemas, glossary, memories) that make suggestions accurate across different input scenarios.
• Own production quality: tracing, retries, fallbacks, prompt/version control, AB tests, feature flags, rollbacks.
• Support user interviews, contribute to product planning, and collaborate with cross-functional teams to drive impactful projects.

Senior AI Engineer

Platform Engineer

• Design data model evolution processes including schema versioning, breaking change management, and impact communication
• Implement data catalog solutions and documentation practices that make metadata and lineage first-class concerns, not afterthoughts to support the data governance and security best practices in a regulated industry
• Shape the technical direction of our newly-formed data platform team, from tool selection to API patterns to data governance approaches
• Architect and build backend services in NodeJS/Python that enable teams to access and work with data confidently and in a reliable manner in order to build user-facing and AI-backed products
• Bridge backend engineering and data infrastructure, translating team needs into platform capabilities with developer experience in mind, that are scalable and unlock product innovation.

Lead Data Platform Engineer

Engineering Manager

• Drive technical and data strategy for our Unified Data Platform domain, balancing immediate automation needs with foundational capabilities
• Shape practices and processes for a newly-formed team to enable high-velocity delivery
• Proactively identify platform needs by understanding use cases across product and engineering teams
• Make strategic staffing decisions, identifying skill gaps and driving hiring for diverse profiles
• Guide technical decision-making and influence company-wide technical direction as part of engineering leadership
• Translate technical complexity into actionable insights and tasks for technical and non-technical stakeholders

Engineering Manager – Core Data

• Design, build, and maintain infrastructure on AWS using ECS, Fargate, Kafka, RDS, Redis, and EC2.
• Leverage Terraform and Terragrunt to provision and manage cloud infrastructure.
• Own and improve CI/CD pipelines with GitHub Actions.
• Foster a DevOps mindset across the engineering team, focusing on developer experience.
• Monitor and ensure reliability using DataDog, and proactively improve system observability.
• Collaborate closely with engineers to design secure, resilient solutions that meet their needs.
• Maintain a strong focus on security best practices in all infrastructure and operational work.

Senior Platform Engineer, AWS

Recruitment

• Own the full recruiting cycle – from sourcing and screening to offer
• Build and refine key hiring processes, ensuring a smooth and data-driven candidate experience
• Partner with hiring managers to deeply understand team needs and define hiring strategies
• Drive direct sourcing initiatives, building strong talent pipelines through active outreach and networking
• Use data and insights to track performance, optimize pipelines, and guide hiring decisions.

Tech Recruiter

Financial Planning and Analysis

• As a **Finance Intern**, you’ll be at the heart of a fast-growing healthtech & fintech scale-up, gaining hands-on experience across FP&A, Accounting, and Strategy. You’ll work closely with senior leaders and cross-functional teams, shaping how financial insights drive real business decisions.
• **Be the Numbers Brain:** Dive into budgeting, forecasting, and performance analysis to uncover trends and deliver insights that matter.
• **Shape Our Story to Investors:** Contribute to monthly reports and help craft board-level materials that influence how we grow.
• **Turn Data into Decisions:** Build financial models and dashboards that guide strategic and operational choices.
• **Drive Cross-Team Impact:** Collaborate with Finance, Operations, and Commercial teams to boost visibility and efficiency across the business.
• **Make Things Run Smarter:** Spot inefficiencies, streamline workflows, and leave your mark by helping us scale smarter.

Finance Analyst Intern

Backend Engineer

• Build connections between different practice management systems and Nelly backend systems
• Build and maintain Rust-based applications, from locally running clients to transaction-based backend systems
• Integrate on-site practice management systems with the Nelly platform with performance and platform-agnostic considerations
• Work with modern technologies including AWS and manage infrastructure as code
• Take ideas from concept to implementation, impacting customers within days
• Contribute to defining, maintaining and improving architecture and engineering best practices
• Collaborate within a driven engineering team and cross-functional stakeholders

Senior Software Engineer, Rust

• Lead, inspire and grow a high-performing team of 3–6 software engineers
• Collaborate with the product manager to define the roadmap and priorities and coordinate dependencies across the company
• Take ownership of the quality and security of the software within your team and drive initiatives to continuously improve it
• Split responsibilities approximately 40% delivery, 30% people management, and 30% hands-on technical work
• Contribute to engineering-wide initiatives as a member of the engineering leadership team
• Participate in the recruitment pipeline
• Ensure team delivers outstanding results in both technology and business outcomes

Frontend Engineer

• Build and optimise key customer features for the entire patient journey
• Work with modern technologies such as TypeScript, React, Next.js, Node.js; host on AWS and manage infrastructure as code
• See ideas go from concept to implementation, impacting customers within your first few days
• Make a significant contribution to defining, maintaining and improving our architecture and best practices
• Join a driven engineering team and collaborate with talented professionals

Senior Fullstack Engineer, TypeScript

Business Development Rep

• End-to-End Vertrieb: Du steuerst den kompletten Sales-Funnel - von Lead-Identifikation über Erstkontakt, Pitch und Demo bis zum Vertragsabschluss.
• Beratungsorientierung: Du verstehst die Bedürfnisse medizinischer Einrichtungen und unterstützt sie dabei, durch fundierte Beratung die passende Produktzusammenstellung zu finden.
• Vertragsverhandlungen: Du führst souverän Vertrags-Verhandlungen mit unterschiedlichen Entscheidungsträgern.
• KPI-getriebenes Arbeiten: Du arbeitest datenbasiert, managst deinen Funnel effizient und verlierst deine KPIs nie aus dem Blick.
• Kundenakquise: Du baust dir deinen eigenen Funnel proaktiv auf, identifizierst potenzielle Kund:innen und überzeugst sie mit einem passgenauen Angebot.

Junior Business Development Manager

Events

• Wir suchen zum nächstmöglichen Zeitpunkt eine*n Event Marketing Manager*in in Vollzeit in unserem Headquarter in Berlin.
• Als FinTech im Gesundheitswesen revolutionieren wir die Arbeitsprozesse im Praxisalltag durch unsere innovativen Lösungen in den Bereichen Payment, Factoring und Patient Journey. Unser Team aus Branchenexperten arbeitet leidenschaftlich an einer technologie- und datengetriebenen Digitalisierung der Arbeitsabläufe in der Healthcare Industrie. Nelly ist durch Top-Investoren wie Lakestar, GFC, b2venture und Motive Partners bestens finanziert und strebt ein schnelles und nachhaltiges Wachstum an.
• Als Event Marketing Manager (m/w/d) bist du die erste Anlaufstelle für die Planung von Veranstaltungen. Du übernimmst die umfassende Organisation von online und offline Event-Formaten und sorgst für einen reibungslosen Ablauf und eine einzigartige Teilnehmer-Experience.