Senior Software Engineer, The Hague

About Innercrowd Innercrowd is building the system of record for the live events industry: one platform merging CRM, marketing automation, loyalty and analytics. We serve close to 90 clients across the Netherlands and Belgium, with active expansion into Germany, Spain, and the UK. We are past MVP, profitable, growing and funded, and now preparing to scale both the product and the team.

The Role We are hiring a senior engineer who can operate as a hands‑on architect. Someone who sets technical direction, writes production code, and leads our AI‑assisted development efforts. You will work alongside our CTO as a technical peer, co‑owning engineering direction. The CTO leads the team; you lead the architecture and AI engineering practice. Thisis a hands‑on building role, not a people management role. Together with both founders, you will shape how the platform scales as the company grows internationally.

What You Will Do

Architect and build features across the full stack (Vue frontend, Laravel backend)

Lead our AI‑assisted engineering practice, including adoption and workflow design around Claude Code and LLM‑powered development tooling

Design and deploy AI‑powered development agents for automated code review, architectural compliance, and codebase intelligence

Build CI/CD‑integrated AI review pipelines that catch architectural drift, implicit contract violations, and security patterns beyond traditional static analysis

Own architectural decisions on scalability, data modelling, and system design as the platform grows internationally

Drive technical quality through code review, CI/CD improvements, and infrastructure best practices

Evaluate and integrate new technologies, from AI/LLM product features to internal developer productivity tools

Instrument and analyse product behaviour using Mixpanel to inform engineering and product priorities

Work directly with founders and customers to translate feedback into technical direction

What We Are Looking For

6+ years of professional software engineering experience

Deep proficiency in frontend development with Vue, React, or similar modern frameworks

Deep proficiency in backend development with Laravel, Symfony, or similar PHP frameworks

Demonstrated experience making architectural decisions in a growing codebase: API design, service boundaries, data modelling, performance

Hands‑on experience with AI coding tools (Claude Code, Cursor, or similar) and a strong point of view on how to integrate them into engineering workflows

Interest or experience in building custom AI agents that operate on codebases: automated review, architectural scanning, documentation generation, or similar

Comfortable owning technical direction as an individual contributor alongside a CTO, not as a people manager

Experience with product analytics tooling (Mixpanel, Amplitude, or similar)

Proficient in English (spoken and written)

Based within commuting distance of The Hague

Nice to Have

Experience with Terraform, Google Cloud, Docker, or CI/CD pipeline design

Experience building LLM‑powered product features or internal developer tooling

Familiarity with building agents using the Anthropic API, LangChain, or similar frameworks

Our Stack Vue, Laravel, PHP, Google Cloud, Terraform, Docker, Claude, Mixpanel, Sentry, Storybook, Linear

Why Join Now You will be the senior technical voice in a company that is profitable, funded, and at an inflection point. The product works, the customers are there, and the challenge is now about scaling it intelligently. You will have direct influence on architecture, tooling, and engineering culture from day one. We offer equity participation through our employee stock plan, so early hires share in the upside.

How We Work State‑of‑the‑art at the heart.

We use the latest technologies and practices, including AI‑assisted development as a core part of how we ship. Great engineers want great tools. We make sure they have them.

Slow is smooth, smooth is fast.

We move quickly, but on a solid foundation. We have invested heavily in CI/CD and core infrastructure so speed never comes at the cost of quality.

Build to last.

Every feature is built for endurance. Minimal loose ends, minimal manual work.

Hiring Process

Intro call: Experience, motivation, and mutual fit (30 min)

Technical deep dive; Architecture discussion, system design thinking, and your experience with AI tooling, with our CTO (90 min)

Take‑home assignment: A small, realistic problem using AI tooling (Claude Code or similar). We evaluate your architectural choices, judgment, and how you direct AI, not just the output (2‑3 hours, time‑boxed)

Culture and founder fit: Walk through your assignment together, then a broader conversation about working style (30‑45 min)

Offer: Written offer within 48 hours, followed by a call to discuss terms

Interested?

Apply via the button below. We’ll be in touch shortly.

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