(Senior) Full-Stack Engineer (TypeScript + Kotlin/Java) (m/f/x) at Scalable GmbH

✨ The Stack take on this Scalable GmbH job

• 🏢 Scalable GmbH has 241 jobs here, 239 with visa sponsorship see all
• 🛂 Visa: EU Blue Card. Minimum salary: €50,700 a year guide
• 💡 No salary shown. Ask Scalable GmbH if it is above the minimum.

Updated 2026-11-03, from our data and official sources.

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About the role

Responsibilities:
- Deliver end-to-end features spanning frontend (TypeScript, React/Next.js) and backend services (Kotlin/Java, Node/NestJS).
- Design and implement robust APIs, microservices and asynchronous workflows with strong observability and test coverage.
- Integrate AI tooling and intelligent features into product and internal workflows.
- Collaborate with Product, Design, Data and Operations to drive product decisions and ship high-value increments.
- Maintain security, data privacy and operational reliability in a regulated financial environment.
- Help evolve architecture, CI/CD pipelines and developer tooling for scalable delivery.

Requirements:
- Proven full-stack experience combining TypeScript-based frontends with backend development in Kotlin or Java (or equivalent).
- Strong API design skills (REST/GraphQL), experience with containerisation (Docker) and cloud platforms (AWS).
- Experience building microservices, asynchronous systems and production-grade observability/testing.
- Product-oriented mindset: deliver quickly while ensuring long-term maintainability and security.
- Comfortable working in cross-functional agile teams and contributing to architectural discussions.
- Good communication skills and familiarity with fintech/regulatory considerations is a plus.

Responsibilities

You will build and maintain high-impact client-facing applications, internal tools, and microservices across a modern full-stack environment. You will also collaborate with cross-functional teams to streamline workflows and implement scalable, secure software solutions.

Requirements

Candidates should have a degree in Computer Science or equivalent experience with a strong command of TypeScript, React, and backend frameworks like Node.js or Kotlin/Java. Proficiency in cloud infrastructure, API design, and a pragmatic engineering mindset is essential for this role.

Key skills

• TypeScript — in 462 other listings on The Stack
• Kotlin — in 249 other listings on The Stack
• Java — in 347 other listings on The Stack
• React — in 274 other listings on The Stack
• Next.js — in 63 other listings on The Stack
• Node.js — in 170 other listings on The Stack
• NestJS — in 18 other listings on The Stack
• AWS — in 788 other listings on The Stack
• Docker
• CI/CD
• REST APIs
• GraphQL
• Microservices
• System design
• AI tooling

On The Stack (as of 2026-11-03)

• Scalable GmbH has 240 other listings on The Stack, 238 of them marked as offering visa sponsorship.
• 162 visa-sponsored jobs in Germany on The Stack, posted in the last 60 days.
• 27 visa-sponsored full stack engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Scalable GmbH

Is this (Senior) Full-Stack Engineer (TypeScript + Kotlin/Java) (m/f/x) role still open?

It was posted on 2026-08-14. Listings more than 30 days old may no longer be active, so check Scalable GmbH's site before applying.

Does Scalable GmbH offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Scalable GmbH's site.

Where is this role located?

The listing gives the location as München, Germany. It is marked hybrid.

What skills does this role ask for?

The listing names: TypeScript, Kotlin, Java, React, Next.js, Node.js, NestJS, AWS, Docker, CI/CD, REST APIs, GraphQL, Microservices, System design, AI tooling.