Software Engineer (f/m/d) – Cross-Platform SDK Development

Bertelsmann; Berlin; Sur place; EUR 70 000 - 105 000; Plein temps

Avantages offerts par ce poste

30 days vacation

Germany ticket & JobRad

Sports & health offerings

RTL+ access

Résumé du poste

smartclip Europe GmbH in Berlin is seeking a Software Engineer (f/m/d) for cross-platform SDK development. You will build high-performance SDKs for CTV and mobile ecosystems, from AppleTV to Android, with a focus on cohesive architecture and shared TypeScript cores.

You will own roadmaps, drive architectural cohesion, and mentor the team while maintaining top testing standards using Jest and Vitest. The role is hybrid in Berlin and offers strong growth and collaboration.

Qualifications

• Experience in Mobile development (React Native, Kotlin, Swift) or device-specific engineering.
• Strong testing discipline with Jest and Vitest.
• Proactive collaboration to integrate cross-functional perspectives.

Responsabilités

• Cross-Platform Engineering: Develop SDKs for AppleTV, FireTV, Android, iOS, and more.
• Drive architectural cohesion by identifying platform overlaps and aligning SDKs.
• Own roadmaps and balance rapid delivery with refactoring and debt reduction.
• Ensure native feel by layering platform-specific logic over a shared TypeScript core.
• Mentor peers and uphold high testing standards with Jest/Vitest.

Connaissances

Cross-Platform Mindset

Testing Obsession

Collaboration Spirit

Outils

Docker

Kubernetes

Jenkins

Grafana

Graylog

Description du poste

Select how often (in days) to receive an alert:

Select how often (in days) to receive an alert:

Software Engineer (f/m/d) – Cross-Platform SDK Development

smartclip Europe GmbH

Berlin, Germany, 10435

hybrid

Company Description

We use AI to accelerate – not to replace thinking.
We design the system, steer the output, and take responsibility for what we ship.
Fast where it makes sense. Careful where it matters.

Job Description

The Challenge

Most developers build for the perfect environment: the latest OS on high-end hardware. We build for the real world. From the living room (FireTV, AppleTV) to the palm of the hand (iOS, Android) – we create the invisible glue that makes seamless experiences possible across a fragmented hardware universe.

At smartclip, you don't just write components; you define how they interact. You make sure every platform we support – from the living room to the phone in someone's pocket – shares one coherent, scalable architecture instead of a patchwork of one-off solutions.

Your Mission

Cross-Platform Engineering: Develop and evolve high-performance SDKs that run flawlessly across the entire CTV and Mobile ecosystem (AppleTV, FireTV, Android, HbbTV, iOS).

Strategic Synergy & Alignment: Drive technical cohesion by identifying platform overlaps and aligning architectures to ensure a unified language across all SDKs and tools.

Technical Ownership & Roadmap: Influence the product direction by balancing rapid feature delivery with strategic refactoring and the reduction of technical debt.

Native Performance & Depth: Implement platform-specific logic on top of a shared TypeScript core to ensure our SDKs feel truly native on every operating system.

Quality & Mentorship: Establish a bulletproof testing culture using Jest and Vitest, while elevating the team through mentorship and high-standard code reviews.

Qualifications

Your Skills

Cross-Platform Mindset: Experience in Mobile development (React Native, Kotlin, Swift) or device-specific engineering. You understand how to optimise for limited resources.

Testing Obsession: You don't ship until the edge cases are conquered. Jest and Vitest are your primary weapons.

Collaboration Spirit: You enjoy being the „Networker“ who brings different technical perspectives together to find the best solution.

Bonus XP (The Edge):

Knowledge of Docker, Kubernetes, and Jenkins.

Ability to navigate Grafana dashboards and Graylog traces to pinpoint issues in the wild.

Additional Information

Why you’ll love working with us

Ownership over tickets:You’re trusted with real responsibility, not just tasks. No unnecessary bureaucracy, no micromanagement – we rely on you to take things forward.

Build > Talk:We test what works – not what sounds good. Fail fast, learn faster.

High standards, low ego:We take our work seriously, but not ourselves. Direct feedback, honest collaboration, no drama.

Stay sharp:Hackathons, conferences, community – we invest in your growth and keep you at the cutting edge.

And yes – the fundamentals are covered too:30 days of vacation + Dec 24 & 31 off, Smart Fridays (4 days week possible), mobility (Germany ticket & JobRad), sports & health offerings, mental health support, corporate benefits, RTL+ access, and more.

Your CV is just the starting point.

What matters more to us than your resume: a portfolio, a side project, a demo repo – anything that shows you don’t just talk about code, you ship it. Production-ready. Thought through. Done.
smartclip is committed to creating a diverse and inclusive environment. All qualified applicants will receive consideration for employment without regard to race, ethnicity, nationality, age, gender, gender identity, religion, sexual orientation, disability, or any other diverse characteristics.

Job Segment: Test Engineer, Testing, Developer, Software Engineer, Counseling, Engineering, Technology, Healthcare

Provider

Description

Enabled

SAP as service provider

• "route" is used for session stickiness
• "careerSiteCompanyId" is used to send the request to the correct data center
• "JSESSIONID" is placed on the visitor's device during the session so the server can identify the visitor

Provider

Description

Enabled

YouTube

Provider

Description

Enabled

Google Tag Manager is a tag management system for conversion tracking, website analytics, remarketing and more. The following tracking providers are integrated via the Google Tag Manager:

LinkedIn