AI Software Engineer (m/f/d)

Job@ctive GmbH; Berlin; Vor Ort; EUR 75.000 - 100.000; Vollzeit

Benefits dieser Stelle

Flexible Remote-First Work Model

Flexible Working Hours

Workation: Work from Abroad

Monthly Meal Allowance

Ergonomic Home Office Setup

Company & Team Events

Fitness & Wellbeing Programs

Financial Benefits

Zusammenfassung

Job@ctive GmbH is seeking an experienced AI Software Engineer in Berlin to develop AI-driven engineering solutions for e-commerce tax compliance. This role involves designing scalable systems using AWS and collaborating with multiple teams. Candidates should have substantial experience in AWS, AI tool usage, and diverse programming languages. The company offers a flexible remote work model, ergonomic setups, and various employee benefits including a meal allowance and fitness programs.

Qualifikationen

• Senior experience as a software engineer, ideally in a software or SaaS company.
• Proven experience with AWS infrastructure and cloud-native systems.
• Comfortable with multiple programming languages.

Aufgaben

• Design, build, and maintain scalable components in a serverless AWS architecture.
• Apply AI-driven development using Claude AI.
• Collaborate with product and engineering teams.

Kenntnisse

AI-driven engineering

Cloud technologies

AWS infrastructure

Versatile programming languages

Collaborative development

Tools

GitFlow

Claude AI

PHP

TypeScript

React

Python

Jobbeschreibung

Together with our client, a Berlin‑based software company that develops automated solutions to simplify tax compliance for cross‑border e‑commerce, we are looking for a forward‑thinking AI Software Engineer (m/f/d) in Berlin with solid experience in AI‑driven engineering (especially Claude Code).

By combining cloud technology, data integration and expert knowledge, our client enables online retailers to manage registrations, filings and ongoing tax obligations across multiple European markets efficiently and with minimal manual effort.

The engineering team is looking to dive deeper into the aspect of implementing AI‑driven engineering into their workflow, and have already successfully designed and developed new functionalities for their product. If you are an experienced, technologically open minded Software Engineer with a passion for AI‑driven engineering and solid experience with Claude Coding, we are looking for you!

Key Responsibilities

• Design, build, and maintain scalable backend and frontend components within a serverless AWS architecture
• Apply AI‑driven development approaches, using Claude AI to accelerate coding, refactoring, testing, and documentation
• Collaborate closely with product, engineering, and architecture teams in a forward‑deployed engineering mindset
• Contribute to system design decisions for distributed systems at scale
• Work across a heterogeneous tech stack (e.g. PHP, TypeScript, React, Python), switching languages where it makes sense
• Follow and continuously improve GitFlow, CI/CD pipelines, and engineering processes
• Ensure high standards around code quality, reliability, and maintainability

Technical Environment

• Cloud: AWS (serverless‑first mindset)
• Architecture: Event‑driven, scalable systems; not overly complex but production‑grade
• Languages: Currently we use a mix of PHP, TypeScript, React, Python (no single‑language specialization required)
• AI Tooling: Claude AI as an active development companion
• Processes: GitFlow, modern software engineering best practices

What We’re Looking For

• Senior‑level experience as a software engineer, ideally in a software or SaaS company
• Proven experience working with AWS infrastructure and cloud‑native systems
• Comfortable working with multiple programming languages rather than deep specialization in one
• Experience building and operating systems at scale
• Strong understanding of engineering processes, version control, and collaborative development
• Curiosity and openness toward AI‑assisted engineering workflows
• Pragmatic, outcome‑oriented mindset with a strong sense of ownership

Nice to Have

• Experience with serverless architectures (e.g. Lambda‑based systems)
• Exposure to AI‑augmented development or internal developer platforms
• Familiarity with forward‑deployed or customer‑close engineering models

What We Offer

• Flexible Remote‑First Work Model
• Flexible Working Hours (Trust‑Based Time Model)
• Workation: Work from Abroad (up to 180 days per year)
• Monthly Meal Allowance up to €112.50 net per month as a meal subsidy
• Ergonomic Home Office Setup
• Company & Team Events
• Experience real team spirit despite remote work—regular team events as well as company‑wide summer and Christmas parties across the JTL Group.
• Fitness & Wellbeing Programs and discounted fitness memberships via EGYM Wellpass.
• Financial Benefits such as an individually tailored company pension plan and capital‑forming benefits

Sounds exciting? Then I look forward to receiving your application.

Alternatively, you’re welcome to send your complete application documents (current CV, relevant certificates and diplomas) by email to: [e-mail]

I’m looking forward to your application!