Proofs logo

Full-Stack Product Engineer

Proofs

Anywhere

Employee count:11-50

Proofs is a well-funded, pre-seed stage startup leveraging AI agents for code generation to boost sales engineering teams’ productivity by enabling them to build great software more efficiently and at a faster pace.

Overview

We are currently looking for an experienced Full-Stack Product Engineer to join our team. The main focus of this role will be to build user- and developer-facing experiences across our product's frontend, and backend parts, as well as tooling and integrations.

What we’re building

https://www.youtube.com/watch?v=TVzQ6eX36NA

Skills and Experience

  • 10+ years of experience in software development across backend and frontend.

  • 5+ years of experience in JavaScript.

  • 3+ years of experience in TypeScript.

  • 3+ years of experience in Python.

  • Couple of months experience in experimenting with various AI tools (like GitHub Copilot) and incorporating them into your own workflow.

  • Experience with LLMs, Machine Learning is a plus.

  • Appreciation, and passion for well designed user experiences, thoughtful architecture and clean code.

  • Strong reasoning and problem-solving skills.

  • Demonstrated ability and eagerness to quickly get up to speed with unfamiliar environments, frameworks, concepts, and programming languages.

  • Experience in independently architecting and implementing complex systems.

  • Proven capacity to work in a fast-paced, dynamic startup environment.

  • Excellent communication skills and the ability to clearly explain complex concepts.

  • Strong programming skills, experience with best practices, and proven intuition in picking the right approach, tool, framework, and mental model for the job, time, and context.

  • Side projects, contributions to open-source projects or research communities are a plus.

Responsibilities

  • Design, prototype and build user- and developer-facing tools, including web interfaces, command-line tools, APIs, and integrations.

  • Closely collaborate with product, design and research teams in order to turn newly validated ideas into shipped features.

  • Actively participate in improving our internal AI-powered dev toolchain.

  • Write clean, readable, and high-quality code as well as review other team members’ work and provide thoughtful feedback.

Personality

  • 🔍 Detail-oriented (you know what matters) and goal-focused (and you know what doesn’t).

  • 🧠 Independent thinker: You often do not agree with the most popular opinion, and you have your arguments to back it up.

  • 🔦 Attention: Other than the above, it is all we need.

Benefits

  • Awesome Team: Work with a team of amazingly talented and experienced people.

  • ESOPs: Own part of our dream! Get an ESOP of 0.25% or more.

  • Vacay Mode On: 25 days of PTO to recharge your superpowers.

  • Remote: We're 100% remote.

  • Off-sites: Who said all work and no play? Join our adventurous off-sites.

  • Hardware: We’ll get you what you need.

  • Subscriptions: All necessary AI tools and subscriptions for use and/or research.

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About the job

Apply before:

Jun 13, 2025

Posted on:

Apr 14, 2025

Job type:

Full Time

Experience level:

Mid-level

Location requirements:

Skills:

Full StackJavaScriptTypeScriptPythonAI ToolsLLMMachine LearningAPIsWeb APIsCommand LineClean CodeSoftware ArchitectureProblem SolvingCommunication SkillsAPI ToolingOpen SourceGitHubFull Stack DeveloperUser Experience Design

About the company

Proofs logoPr

Proofs

Company size:

11-50

Founded in:

2024

Chief executive officer:

Bartek Pucek

Markets:

Artificial IntelligenceSoftware DevelopmentSales EnablementPre Sales ToolsAPI DevelopmentProof of Concept SolutionsAutomationCustomer ExperienceTechnology ServicesB2B Solutions

Social media:

www.proofs.io