Demo

Full-Stack Developer

POSTED ON 4/16/2025 AVAILABLE BEFORE 5/15/2025
Builders Rotterdam, SH Full Time
Job Description

đź‘‹ About us

Everday is building the future of workforce intelligence. Our AI-powered platform helps companies align talent with strategy—unlocking productivity, reducing cost, and driving retention through skills-based insight.

We’re a lean team entering a critical phase: product-market fit. Our platform is launching, and we’re hiring our first engineer beyond the founding team. If you’re passionate about building high-impact tools, and want to be close to the product, this is a chance to work on something meaningful from the ground up.

Why this role exists

As a Full-Stack Developer, you’ll work closely with our CTO to bring the Everday product to life. You'll help build, ship, and improve core features while making sure our technical foundation is solid. This role is about collaborative execution—pairing hands-on engineering skills with product awareness to deliver value to our early users.

This isn’t a leadership or management role—you’ll be side-by-side with the CTO, focusing on building and problem-solving together.

What You’ll Do

🛠️ Product development & engineering

  • Develop new features across our stack, from front-end UI to back-end logic.
  • Contribute to early architecture and help keep tech debt low.
  • Collaborate closely with the CTO on sprint planning, coding, testing, and reviewing.
  • Support integration of LLMs and other AI capabilities into the platform.

⚙️ Technical support & internal tooling

  • Improve workflows and tooling to make development and onboarding faster.
  • Help set up and maintain infrastructure and CI/CD pipelines.
  • Troubleshoot issues and proactively improve performance or stability.
  • Offer feedback on product, UX, and customer use-cases from an engineering lens.
  • Contribute to clean, well-documented code with an eye for detail and UX

Job requirements

What we’re looking for

  • 5 years in full-stack roles, ideally in startups or fast-moving environments
  • Comfortable navigating ambiguity, shifting priorities, and owning delivery
  • Strong technical foundation in React, TypeScript, tRPC, Next.js, NestJS, and associated tooling
  • Experience with cloud-native infrastructure (e.g. Vercel, Supabase, Clerk, Railway)
  • Pragmatic, collaborative, and driven to ship value quickly and iteratively
  • Clear communicator who shares early, asks the right questions, and explains trade-offs well
  • Detail-oriented and quality-minded—cares about polish, performance, and clean code
  • Curious and resourceful—uses AI tools to move faster, validate ideas, and stay focused on impact

đź’ˇ Bonus If You Bring

  • Experience working on early-stage SaaS or AI-driven products
  • A GitHub portfolio, side project, or work example to share
  • Passion for clean, simple, usable software
  • A healthy respect for snacks, memes, and good code comments

Why Everday?

  • Build something new and important—right from the start.
  • Collaborate directly with experienced founders on a high-growth path.
  • Get deep exposure to product, AI, and startup life.
  • Influence our tech stack and team culture from the ground up.

This role is for Everday, a Builders portfolio company. Hiring is managed by the Everday team.

Popular Search Topics

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Builders

Builders
Hired Organization Address Rotterdam, SH Full Time
At Builders, we co-found stellar companies that define the future of work with bold entrepreneurs, technical excellence,...
Builders
Hired Organization Address Rotterdam, SH Intern
Job description At Builders Startup Studio, we're not just building companies—we’re redefining the work-life experience ...

Not the job you're looking for? Here are some other Full-Stack Developer jobs in the Rotterdam, SH area that may be a better fit.