2 - Senior Full-Stack Engineer (Frontend Focus)

The Global Talent Co.; Berlin; Vor Ort; EUR 60.000 - 85.000; Vollzeit

Zusammenfassung

A leading recruitment firm is seeking a Senior Full-Stack Engineer focusing on frontend development. The role involves building high-performance user experiences with frameworks like React or Vue.js and developing backend APIs using Python. Candidates should have experience in a startup environment and be comfortable working independently. The position offers competitive compensation and relocation support for those moving to Berlin.

Leistungen

Competitive salary

Participation in virtual stock option program

Relocation support

Qualifikationen

• Proficiency in frontend frameworks: React, Vue.js, or Svelte with TypeScript.
• Experience with backend development using Python and FastAPI.
• Ability to integrate REST and GraphQL APIs effectively.
• Proven track record of shipping products from scratch in a startup environment.

Aufgaben

• Build modern, responsive, user-friendly interfaces.
• Design and implement backend APIs.
• Collaborate with design and product teams for excellent user experience.
• Own features end-to-end from concept to production.

Kenntnisse

React

Vue.js

Svelte

TypeScript

Python

FastAPI

REST APIs

GraphQL APIs

D3.js

Chart.js

Tools

Slack SDK

AWS

Jobbeschreibung

Senior Full-Stack Engineer (Frontend Focus)

Full-time, Berlin

At The Global Talent Co., we connect top global talent with leading technology companies worldwide. This position is a direct hire with BLOCKS, a Berlin-based startup revolutionizing cloud cost optimization. The initial contact will be with The Global Talent Co., but your employment and day-to-day work will be directly with BLOCKS.

About the Company

BLOCKS is a Berlin-based startup revolutionizing cloud cost optimization for startups and SMEs. Combining a group-buying model with its AI agent “Major Tom,” BLOCKS guarantees 20% savings from day one through automated infrastructure efficiency. With strong funding, rapid growth, and an AI-native engineering culture, BLOCKS empowers small, autonomous teams to create outsized impact.

About the Job

As a Senior Full-Stack Engineer (Frontend Focus), you’ll be responsible for building intuitive, high-performance user experiences while also developing backend APIs in Python. This is a product-driven role where frontend craftsmanship, UX/UI sensibility, and API integration skills will come together to shape the face of BLOCKS’ platform.

While you’ll have support from a dedicated UI/UX contractor, you should be comfortable owning frontend design and product polish when needed. You’ll also be expected to work independently in a 0→1 environment, rapidly turning product ideas into production-ready features.

What You’ll Do

• Build modern, responsive, and user-friendly interfaces using React, Vue.js, or Svelte (with TypeScript).
• Design and implement backend APIs with Python/FastAPI.
• Integrate external systems and data sources using REST and GraphQL APIs.
• Collaborate with design and product teams to deliver intuitive user flows and delightful UX.
• Contribute to 0→1 product launches, owning features end-to-end from concept to production.
• Support and extend product capabilities with Slack apps, bots, and workflows (Bolt SDK).
• Create data visualization dashboards (D3.js, Chart.js) to make financial and cloud insights actionable.
• Work independently with high ownership in a fast-moving, startup culture.

What You Bring

• Frontend expertise: React, Vue.js, or Svelte with TypeScript and responsive design.
• Backend proficiency: Python/FastAPI for backend APIs.
• Strong product mindset and ability to balance UX/UI with technical feasibility.
• Solid experience integrating REST and GraphQL APIs.
• Proven startup 0→1 experience, shipping products from scratch.

Strong Plus

• Slack app development (Bolt SDK, bots, workflows).
• AWS and/or FinOps experience.
• Experience with data visualization libraries (D3.js, Chart.js).

Why Join BLOCKS

• Zero to One: The opportunity to build a category-defining product from scratch.
• True ownership: Small teams, high autonomy, fast learning cycles, and zero politics.
• Top-of-market compensation: Competitive salary and participation in a virtual stock option program.
• Relocation support: Assistance provided for candidates relocating to Berlin.