Principal Technical Designer

A note about our job descriptions. Weve written tons of JDs in our careers and wanted to try something new. We believe that everyone on the team deserves to have a great relationship with their manager from day 1. Our hiring managers write their job posts, choose their words intentionally, and use this as an opportunity to open up a dialogue.

About Fiveonefour

We love data and analytics. And we love building software. But in our experience, to do anything truly interesting at scale with data/analytics, you have to leave the warm cozy world of software development, and enter the specialized workflows, tools, and technologies of the data engineering ecosystem. No more. Were on a mission to democratize data and bring incredible software developer experiences to the data & analytics stack. In the future were building, ANY software developer (human or agentic) can build world class data-driven experiences quickly and intuitively, as a native part of their core software development experience.

Were experienced founders with a track record of success in developer tooling and enterprise software. We have a remote-first team of 15+, backed by incredible investors, and were building a high-performance culture that's demanding but flexible. Were still small, but growing quickly, and joining at this time gives you a tremendous opportunity to help shape the culture and long term future of the company.

The role

At the very core of our product and our company is one thing: developer experience. This role sits right at that core. We serve a highly technical developer user, and we believe great developer experience is grounded in both great design and great engineering. This role is an interesting one that will span both disciplines: design and engineering. Youre either a designer who loves to code, or youre a frontend engineer who loves to design.

As our first Technical Designer / Design Engineer / UX Engineer (we can figure out the right title for you), youll start by reporting to the Co-founder/CPO (that's me ????), although we may find this role works best embedded with core engineering and reporting to my co-founder, our CTO.

In this role, you will shape the experiences through which our users interface with our product and our company. You will help build a future that serves both human and agentic developers and meets them where they are. You have a strong sense of UX/UI design principles and user-driven design processes. You have great taste and care deeply about aesthetics. You also have solid frontend development skills, a deep empathy for developers, and hard-earned opinions about what great DX actually feels like. You prototype and implement your designs in code to rapidly iterate to compelling, production-ready solutions. I expect your primary focus will be product UX, especially the GUI, but you will also work on programmatic interfaces (APIs, CLI, etc), as well as upstream touchpoints in brand, marketing, and onboarding interfaces. Youll work on both our open source framework MooseStack, and our commercial hosting platform.

You'll work directly with the founding team on a day to day basis. Youll be a core part of the product team, collaborating closely with product management, product marketing, and core engineering. Youll of course engage directly with our growing community of developers, users, and early champions.

This is a hands on, fast moving role. Youll start as an individual contributor, with the opportunity to coach and mentor the designer we already have on the team. Theres also potential for you to lead a team or even lead the entire function, as we scale and grow, if this career path is interesting to you.

What to expect from me

I am here for your long term professional success. This is the cornerstone of my approach to people management. Im committed to helping you achieve your career goals ideally within Fiveonefour but even beyond, if thats where your best path leads. This means I will invest in you, understanding your strengths and weaknesses, and coaching you through new skills and development. I will lead by example, as well as by sharing my experiences and lessons learned the hard way. I will be clear and direct when you are falling short and when I fall short myself. I will challenge you and give you opportunities to stretch your skills, but I will be there for you to support you when you need it - as long as you ask. And Id love to have fun with you along the way ;)

What to expect from the team

Our team is composed of ambitious and pragmatic individuals who value each other's wellbeing. We embrace the energy of a startup environment, and our diverse backgrounds and experiences make every days interactions interesting. Were all passionate about our work, and while we put in the long hours needed to be competitive as a high growth startup, we also emphasize flexibility - for example, many of us are parents and get creative to make startup-life work with parent-life.

Responsibilities:

• Drive the best possible developer experiences for our users across all interactions with our products and company
• Help shape product strategy and direction, and represent the best interests of the developer user at all times
• Learn directly from our users through high velocity product and design discovery and validation
• Leverage AI as a core accelerator to your workflow and leverage generator on your differentiated human skills
• Drive the overall taste of the product and company on both aesthetics and interaction design with an opinionated sense of style
• Capture flows and rapidly build and iterate through low to high fidelity designs
• Iterate in code, skipping classic design tools entirely where it can accelerate outcomes
• Build working prototypes and MVPs that internal and external users can get hands on with
• Collaborate closely with peers in product and engineering, shepherding UI/UX/DX decisions from idea to shipped product to user engagement with high velocity and quality
• Work with a constant curiosity for our users, empathy for their pains and opportunities, and passion for the problems we can solve and change we can bring to the world of data and development

Qualifications:

• 7+ years as a technical-leaning designer and/or design-leaning developer
• Portfolio of beautiful, intuitive, innovative features/products youve shipped
• Strong visual design aesthetic and UI/UX design skills - you can create, review and self approve a design
• Strong software prototyping skills - youve developed end-to-end, scalable, accessible products/features, with or without vibe coding support
• Comfort and competency with our design and dev tools/tech, with deep expertise in either the dev or design tooling (or both!)
• • Design: Figma, especially design systems and components to enable rapid, high quality iteration
  • Dev tools: Git, IDEs, Claude code and other AI copilots
  • Languages/frameworks: Typescript, Tailwind, React, ShadCN
• Experience running user-facing discovery and validation
• Very nice-to-have: experience designing/building developer tools

If you're looking for a challenging role and are excited to build a company from the ground up, please apply!

PI20def79641ff-26289-39691898