Job
- Level
- Senior
- Job Field
- Web, Full Stack, Back End
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Berlin
- Working Model
- Full Remote, Hybrid, Onsite
Job Summary
In this role, you will develop complex full-stack features with a focus on frontend design in React and AI-assisted tools, while taking full responsibility for optimal UX and making necessary backend adjustments.
Job Technologies
Your role in the team
- mika is revolutionizing financial management for small businesses with an AI-powered platform that combines automated accounting, proactive insights, and conversational AI.
- We're on a mission to make expert financial navigation and compliance accessible to every small business owner - dramatically reducing costs and bureaucratic burden.
- We're a small, senior team shipping fast, and every line of code we ship matters.
- Our stack: FastAPI & Django backend, React frontend (Material UI, react-query), PostgreSQL, AWS.
- We build agentic AI systems that do real accounting work.
- We need a Senior Full-Stack Developer who leans frontend - someone who makes our product look and feel as good as it works under the hood.
- You'll own features end-to-end.
- That means you think through the entire user flow, edge cases, error states, and architecture before you start building.
- You work with high autonomy and take real ownership - we trust you to make good decisions and deliver clean solutions.
- Drive frontend improvements - not just fixing bugs but proactively elevating UX and visual quality on a regular cadence.
- Build and own complex full-stack features in our accounting platform.
- Use Claude Code, Cursor, or similar AI engineering tools as your primary development workflow - we are a senior team where everyone writes high-quality code at a high pace, and this is only possible through the use of the latest coding tools.
- You'll get access to all the subscriptions you need to work efficiently.
- Adapt and extend our Python/FastAPI & Django backend where needed (CRUD-level changes and beyond).
- Contribute to code quality and architecture decisions in a small senior team.
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Our expectations of you
Qualifications
- Expertise in React to build high-quality, accessible, and production-ready user interfaces.
- A sharp eye for design that ensures layouts and components are implemented with pixel-perfect accuracy.
- Hands-on skill with AI-assisted engineering using tools like Cursor, Claude Code, Codex, or GitHub Copilot.
- You have already built real things with those tools.
- The ability to work across the stack by independently navigating and extending a Python/FastAPI backend.
- A systems-thinking mindset to map out full features, edge cases, and failure modes before writing any code.
- Fluency in English, while any knowledge of German is a welcome bonus.
Experience
- Professional experience in software development with a proven track record of owning and delivering complex projects.
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What we offer
- If you're interested, please send us your CV via careers@getmika.de.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Food & Drink
Topics that you deal with on the job
Job Locations
This is your employer
GET AG
As a leading IT company in the energy sector, GET AG researches, analyses and links data to create comprehensive solutions for its customers.
Description
- Founding year
- 2000
- Company Type
- Established Company
- Working Model
- Full Remote, Hybrid, Onsite
- Industry
- Power Sector, Economy
Senior Full Stack Developer
- Location
- Berlin
- Working Model
- Full Remote, Hybrid, Onsite
- Diversity
- Open for all genders
