Principal Software Engineer, Forward Deployed

Invisible Technologies; Paris; À distance; EUR 90 000 - 120 000; Plein temps

Résumé du poste

A leading AI company seeks a Principal Software Engineer to engage with clients and deploy AI-powered solutions remotely. The role involves scoping problems, designing AI workflows, and maintaining robust systems. Ideal candidates have over 10 years of experience in software engineering, strong proficiency in Python, and excellent client-facing skills. Flexible pay reflecting market conditions and growth opportunities are offered.

Prestations

Competitive salary

Bonuses and equity options

Dynamic work environment

Qualifications

• 10+ years of software engineering experience.
• Deep proficiency in Python with hands-on experience in ML frameworks.
• Skilled in full-stack and API-based deployment patterns.

Responsabilités

• Collaborate with delivery leaders to scope technical solutions.
• Design and implement AI-powered workflows.
• Build reusable tooling and infrastructure.

Connaissances

Python & ML/LLM Frameworks

Deployment & Infrastructure

Platform Orchestration

Data Management

Client-facing Skills

Formation

Bachelor’s degree in Data Science, Computer Science or related fields

Outils

Docker

FastAPI

Kubernetes

Hugging Face

LangChain

OpenAI

Pinecone

Kafka

Description du poste

Principal Software Engineer, Forward Deployed

Location: Paris

About Invisible

Invisible Technologies is the AI operating system for the enterprise. Our end-to-end AI Software Platform structures messy data, builds digital workflows, deploys agentic solutions, evaluates/measures impact, and mobilizes relevant human experts. Invisible has trained foundation models for more than 80% of the world’s leading AI model providers, including Cohere, Microsoft, and AWS, and we have the expertise to customize AI for any industry, function, or use case.

Invisible makes AI work in the real world. In 2024, we reached $134M in revenue and were named the #2 fastest growing AI company on the Inc. 5000.

About The Role

As a Principal Software Engineer, Forward Deployed Engineer (FDE) you\'ll work directly with clients and our internal delivery teams to build and deploy AI-powered solutions that transform how work gets done. You’ll own projects end-to-end: scoping ambiguous problems, prototyping AI workflows, and deploying scalable systems on top of our products — all while interfacing with technical and non-technical stakeholders.

This is a remote role: equal parts AI engineer, software builder, and technical consultant. It\'s perfect for someone who wants to be hands-on with models and close to the impact they generate.

What You’ll Do

• Collaborate with delivery leaders to scope technical solutions to operational problems
• Identify workflow optimizations through deep engagement with customer problems and work to build into a stable and scalable solution
• Design and implement AI-powered workflows using LLMs, embedding models, retrieval systems, and automation tools
• Translate messy real-world constraints (e.g., inconsistent data, latency requirements) into elegant engineering solutions
• Iterate quickly based on real-time feedback from operators and clients
• Build reusable tooling and infrastructure that accelerates future deployments

What We Need

• 10+ years of software engineering experience, including significant time spent building data, ML, or backend systems
• Python & ML/LLM Frameworks: Deep proficiency in Python with hands-on experience using Hugging Face, LangChain, OpenAI, Pinecone, and related ecosystems
• Deployment & Infrastructure: Skilled in full-stack and API-based deployment patterns, including Docker, FastAPI, Kubernetes, and cloud environments (GCP, AWS)
• Platform Orchestration: Experienced with workflow orchestration libraries, pub/sub systems (Kafka), and schema governance
• Data Management: Expertise in data governance and operations, including Unity Catalog and policy management, cluster/job orchestration, data contracts and quality enforcement, Delta/ETL pipelines, and replay processes
• Strong product and system design instincts — you understand business needs and how to translate them into technical architecture
• Experience building usable systems from messy data and ambiguous requirements
• Excellent communication and client-facing skills; you’ve led conversations with technical and non-technical stakeholders alike
• Proven experience owning projects from scoping through deployment in ambiguous, high-stakes environments
• Be willing to be on-call for our customers when situations arise
• Ability to travel roughly 25–50% of the time, sometimes short-notice trips—primarily across Europe with occasional international roll-outs—to work directly on-site with clients
• Strong engineering background demonstrated by a Bachelor’s degree in Data Science, Computer Science and related fields OR equivalent professional experience

What’s In It For You

Invisible is committed to fair and competitive pay, ensuring that compensation reflects both market conditions and the value each team member brings. Our salary structure accounts for regional differences in cost of living while maintaining internal equity.

An Invisible Talent Acquisition Partner can provide more information on which locations are included in each of our geographic pay tiers during the interview process. For candidates outside the U.S., compensation will be adjusted to reflect local market conditions and cost-of-living differentials.

Bonuses and equity are included in offers above entry level. Final compensation is determined by a combination of factors, including location, job-related experience, skills, knowledge, internal pay equity, and overall market conditions. Because of this, every offer is unique. Additional details on total compensation and benefits will be discussed during the hiring process.

What It\'s Like to Work at Invisible

At Invisible, we\'re not just redefining work—we\'re reinventing it. We operate at the intersection of advanced AI and human ingenuity, pushing the boundaries of what’s possible to unlock productivity and scale. Ownership is at the core of everything we do. Here, you won’t just execute tasks—you’ll build, innovate, and shape the future alongside world-class clients pushing the boundaries of AI.

We expect bold ideas, relentless drive, and the ability to turn ambiguity into opportunity. The pace is fast, the challenges are big, and the growth is unmatched. We\'re not for everyone, and we\'re okay with that. If you\'re looking for predictable routines, this isn\'t the place for you. But if you\'re driven to create, thrive in dynamic environments, and want a front-row seat to the AI revolution, you\'ll fit right in.