Entrepreneurial Full Stack Hacker (with AI) OR Senior Software Engineer (m/w/d)

Overfly; Berlin; Hybrid; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

An innovative tech company in Berlin is seeking an Entrepreneurial Full Stack Hacker (with AI) or Senior Software Engineer. Join a small, focused team to create impactful AI products and enjoy a flexible 4-day work week. Ideal candidates have 3-5+ years in full-stack development and a passion for new technologies. The role offers competitive salary, equity, and customizable perks in a collaborative work environment.

Leistungen

Competitive salary

Annual bonus based on performance

Customizable perks (transportation pass, gym membership)

4-day work week with high flexibility

Remote or hybrid work model

Qualifikationen

• 3–5+ years of experience in full-stack development (React, Node, TypeScript).
• Experience taking technical lead on a major project.
• A passion for learning new technologies.

Aufgaben

• Leading projects from concept to production-ready apps.
• Building front-end and back-end solutions primarily with TypeScript.
• Collaborating closely with designers, researchers, and users.

Kenntnisse

Full-stack development

TypeScript (React, Node)

AI integration

Communication skills

Entrepreneurial mindset

Jobbeschreibung

Entrepreneurial Full Stack Hacker (with AI) OR Senior Software Engineer (m/w/d)

Join to apply for the Entrepreneurial Full Stack Hacker (with AI) OR Senior Software Engineer (m/w/d) role at Overfly

Entrepreneurial Full Stack Hacker (with AI) OR Senior Software Engineer (m/w/d)

1 day ago Be among the first 25 applicants

Join to apply for the Entrepreneurial Full Stack Hacker (with AI) OR Senior Software Engineer (m/w/d) role at Overfly

Get AI-powered advice on this job and more exclusive features.

This range is provided by Overfly. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

You love hacking, but want to build something real? Why build alone?

Join our small, hands-on team to create AI products and launch our own ideas.

You’ll have real freedom, shape the tech, and share in the success (salary, earnings share and equity in products we launch).

We're a small, focused team that values humble, practical builders. We're entrepreneurs ourselves, and we love creating new products with exciting and innovative technology. If you have a startup spirit, enjoy side projects, and want to see your work make a real impact, we'd love to connect.

You love hacking, but want to build something real? Why build alone?

Join our small, hands-on team to create AI products and launch our own ideas.

You’ll have real freedom, shape the tech, and share in the success (salary, earnings share and equity in products we launch).

About us

We're a small, focused team that values humble, practical builders. We're entrepreneurs ourselves, and we love creating new products with exciting and innovative technology. If you have a startup spirit, enjoy side projects, and want to see your work make a real impact, we'd love to connect.

Tasks

️ What you'll be doing

• Leading projects from initial concept through to production-ready apps.


• Choosing and evaluating the best tech stack and tools for each project.


• Building front-end and back-end solutions primarily with TypeScript (React, Node, Tailwind).


• Integrating AI solutions using tools like LangChain, OpenAI, Google Vertex AI, and Azure AI.


• Setting up analytics and event-tracking (e.g., Mixpanel, PostHog).


• Validating technologies through practical, real-world testing.


• Collaborating closely with designers, researchers, and users to build truly useful products.


• Communicating directly with clients—asking insightful questions and clarifying goals.

Requirements

What you'll bring

• 3–5+ years of experience in full-stack development (React, Node, TypeScript).


• Experience taking the technical lead on at least one major project.


• An entrepreneurial mindset—you enjoy turning ideas into working products.


• Comfort with ambiguity and an ability to work independently.


• Great communication skills and a collaborative spirit.


• A passion for learning and experimenting with new technologies.


• Big Bonus: previous experience or side projects involving AI.

Benefits

What we offer

• Competitive salary plus annual bonus based on company performance.


• Real equity in the products we build together, with an option to invest further.


• Customizable perks (transportation pass, gym membership, rental bike)—choose what fits your life.


• 4-day work week with high flexibility.


• Autonomous, self-managed work environment.


• Experienced, flat team structure—no corporate hierarchy here.


• Opportunity to build practical, valuable AI products used by real people.


• Remote or hybrid work model: 2 days/week in our Berlin coworking space, the rest remote.

How to apply

We don't need a polished CV. Just send us your LinkedIn profile or a quick overview of your background, plus short answers (2–5 sentences each) to these prompts:

• A project you built yourself and what made it special.


• Why you're excited about AI—especially something you think most people get wrong.


• A full-stack project where you took technical leadership.


• A clever non-technical solution or "hack" you've used to gain an advantage.

This helps us quickly understand who you are and what motivates you ????

Seniority level

• Seniority level

  Associate

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Software Development

Referrals increase your chances of interviewing at Overfly by 2x

Sign in to set job alerts for “Hacker” roles.

Backend Developer (m/w/d) – PHP / Web Applications

Backend Developer (m/w/d) PHP / Web Applications

Back-End Developer (m/f/d) Smart Building

IT Security Expert: Penetration Tester / Ethical Hacker (m/w/d)

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.