Applied AI Engineer
Role overview
We are hiring an Applied AI Engineer to design, build, and deploy AI-powered products that transform how finance teams work. You will work with frontier language models to create intelligent services, agents, and workflows that deliver real customer value.
Responsibilities
- check_circle Design, develop, and deploy AI-enabled applications and services using state-of-the-art language models.
- check_circle Build intelligent agents and workflows that automate complex finance processes.
- check_circle Experiment with new AI capabilities and rapidly turn prototypes into production-ready features.
- check_circle Develop robust evaluation frameworks to measure quality, reliability, and business impact.
- check_circle Improve model performance through prompt engineering, retrieval-augmented generation (RAG), and other applied AI techniques.
- check_circle Ensure AI systems are accurate, trustworthy, and deliver a high-quality user experience.
- check_circle Build AI systems that are transparent, auditable, and allow users to review and intervene when needed.
- check_circle Incorporate customer data into AI workflows while maintaining security and privacy standards.
- check_circle Partner closely with product managers, designers, engineers, and finance experts to deliver customer-facing AI solutions.
- check_circle Help shape Moss's AI product strategy and engineering best practices.
Basic qualifications
- Degree in Computer Science, Mathematics, Engineering, or a related field.
- Minimum 4 years of professional engineering experience building and shipping production applications.
- Proven experience working with modern LLMs and AI application development.
- Strong programming skills in both Python and Java.
- Experience building backend services and APIs.
- Hands-on experience with AI agents, RAG systems, prompt engineering, or related applied AI techniques.
- Ability to balance rapid experimentation with production-quality engineering.
- Excellent problem-solving and communication skills.
Preferred qualifications
- Experience building customer-facing AI products
- Experience in fintech, finance, or enterprise software
- Experience with cloud-based AI platforms such as Vertex AI, OpenAI, or Anthropic APIs
Benefits
- check_circle Top-of-market compensation package, including equity.
- check_circle Our vibrant offices are at the heart of our culture, where in-person time fuels collaboration and connection over weekly breakfasts and Friday demos.
- check_circle Additional benefits include: 20 days “work from abroad”, 600EUR/GBP Learning & Development Budget, and other local benefits.
About the company
Moss is a SaaS scale-up founded in Berlin, with a team of 300+ people from 50+ nationalities in 5 offices across Europe.
Our ambition is bold: to power every SMB’s spend across Europe - fully digital, AI-driven, and seamlessly integrated for complete control. To date, over 5000 businesses in Germany, Netherlands and the UK use Moss’ leading spend management product, with modules such as corporate cards, accounts payables, employee cash reimbursements and procurement.
Moss has raised a total of €180 million in funding and is backed by the most renowned tech investors including Valar Ventures, Tiger Global, Global Founders Capital, Cherry Ventures and A-Star.
Be part of a culture that thrives on impact and speed, where you can take bold moves, learn fast and accomplish more. We’re a place where you can fast track your career - here's what else to expect:
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About Moss
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