typescript developer

Project Q

<div><h4 class="jobSectionHeader">New Challenge</h4>
Job Advertisement: Software Product Engineer (m/f/d)
Location: Berlin, Munich, Remote (Germany, EU) 
Working Hours: Full-time 
Start Date: Immediately or by arrangement
About Us
Project Q GmbH (&quot;Q&quot;) is a Germany-based DefenceTech company with offices in Berlin and Munich. We network market-available sensors into a tactical IoT backbone that reliably provides armed forces and security agencies with a cross-domain information superiority-automated, scalable, and cost-efficient.
Our solutions integrate seamlessly into existing defence and safety infrastructures, offering fast data fusion and AI-enhanced analytics to deliver robust situational awareness in dynamic environments. We build platform-agnostic systems that enable real interoperability across domains.
As a Software Product Engineer, you'll join a focused, deeply skilled team to help build and extend our European open-core integration infrastructure. This includes Hydris: our integrate once, deploy everywhere, open source orchestration plane. Hydris, and its growing ecosystem of partner integrations, are where heterogeneous real-world systems like radars, AIS receivers, mesh radios, satellite feeds, AI analytics, and C2 platforms become one coherent picture, in conditions that are bandwidth-constrained, intermittently connected, and unforgiving.
What you'll do
This role is broad by design. You'll be trusted to take problems end to end: talk to users, shape what gets built, write the code, ship it, see how it performs, and decide what comes next. Day to day that means core engine work on Hydris in Go and TypeScript, extending it with features that genuinely move the field, and helping grow the ecosystem of certified integrations. It also means collaborating across our tech org and helping build and extend our integrated, software-defined customer solutions. And it means setting technical standards: how we test distributed behavior, how we version protocols, and how we keep an API-first product backward compatible.
Who this is for
You build software systems. You've shipped real products that people rely on, and you can show them to us. You care about building the right thing the right way, and about seeing it through. You want to travel when needed or possible, to be with the user, to understand their needs, and build directly to those. And you do your best work where the decisions are meaningful and the problems are challenging. This is a role that will demand the excellence you challenge others to show in their own work and conduct.
How you work<ul><li>
Self-starting. You don't wait for a perfectly scoped task; your default is to try something and learn from it.</li><li>
Deeply curious. You'll go down the rabbit hole and come back with something the rest of us didn't know we needed.</li><li>
Builder first. You'd often rather have a rough thing in someone's hands this week than a perfect plan for next quarter.</li><li>
Standard-setting. You join a team to raise its bar. People tend to work a little differently because you're in the room.</li></ul>
You should apply if you have<ul><li>
Taken new products from concept to scaling in-market, and lived with the weight of users, edge cases, and keeping it healthy under load.</li><li>
Worked across the full surface: product sense, design instinct, full-stack, deployments, the documentation that empowers other developers, and the long-term maintenance of what you build.</li><li>
Made calls under uncertainty with incomplete information, and owned the outcomes, good and bad.</li><li>
Earned the respect of engineers you respect. The best people you've worked with would take your call.</li><li>
Built a deep, principled, and broadly applicable skill set through substantial work and study.</li><li>
Eligibility to obtain a security clearance.</li><li>
Comfort working confidently in English.</li></ul>
You'd be a great fit with<ul><li>
Experience building secure systems for adversarial or contested environments, including threat modelling, secure-by-design practices, and hardening against real attackers.</li><li>
Experience with geospatial systems, sensor fusion, AI/ML analytics, or track management.</li><li>
Familiarity with defence or ISR data standards like CoT/TAK, ASTERIX, SAPIENT, MIL-STD-2525.</li><li>
Background in networking, mesh architectures, IoT integration, or systems built for contested or degraded communication environments.</li><li>
Experience on developer-facing open-source infrastructure where adoption depends on the quality of the API and documentation.</li><li>
Professional proficiency in German (and extra bonus points for additional European languages).</li></ul>
We Offer<ul><li>
Be a part of our growth story and help build us a leading technology company.</li><li>
A varied and responsible role in a dynamic company.</li><li>
Flat hierarchies and a pleasant working environment.</li><li>
Opportunities for professional and personal development.</li><li>
Flexible working hours and remote work options.</li><li>
Attractive salary and additional benefits.</li></ul>
Have we sparked your interest? Then we look forward to receiving your CV, including your earliest possible start date, at HR [at] project-q.ai. We look forward to meeting you!<h4 class="jobSectionHeader">
About us</h4>
Q is a European defence-tech company pioneering the Internet of Defence with modular, scalable and interoperable sensor and intelligence solutions.</div>

Software Product Engineer (m/f/d)

Rulemapping

<div><h4 class="jobSectionHeader">Deine Aufgaben</h4><ul><li>
Du entwickelst moderne, performante und barrierearme Frontend-Komponenten mit React, TypeScript, Panda CSS und dem TanStack Router.</li><li>
Du setzt hochwertige UI-Flows um &ndash; von Prototypen bis zum Live-Feature &ndash; in enger Zusammenarbeit mit UX/UI (Figma) und dem Product Management.</li><li>
Du gestaltest und entwickelst eine klare, skalierbare Frontend-Architektur weiter (u. a. State Management mit Zustand und Immer, Routing, Caching).</li><li>
Du implementierst robuste API-Integrationen (REST / OpenAPI) und bindest unsere Keycloak-basierte Authentifizierung sicher an.</li><li>
Du nutzt moderne AI-Tools (insbesondere Claude Code), um Refactoring, Tests und Entwicklungsprozesse zu beschleunigen.</li><li>
Du stellst hohe Code-Qualit&auml;t sicher &ndash; durch ESLint, Prettier, sauberes TypeScript, Tests (Vitest, Jest, Playwright) und strukturierte Code Reviews.</li><li>
Du arbeitest an Build- und Deployment-Themen wie Vite, Bundling, Performance-Optimierung und stabilen CI-Workflows mit.</li><li>
Du beteiligst dich aktiv an Architekturentscheidungen, teilst Wissen im Team und entwickelst unsere Frontend-Engineering-Standards kontinuierlich weiter.</li><li>
Du evaluierst neue Technologien, Patterns und Tools fortlaufend &ndash; und h&auml;ltst unser Frontend damit modern, schnell und technisch exzellent.</li></ul><h4 class="jobSectionHeader">
Dein Profil</h4><ul><li>
Mehrj&auml;hrige Erfahrung in der Entwicklung moderner SPAs mit React und TypeScript &ndash; idealerweise mit Studium der Informatik, Wirtschaftsinformatik, Ausbildung zum Software Engineering oder gleichwertiger praktischer Expertise. Auch self-taught Entwickler:innen mit nachweisbarer Erfahrung sind ausdr&uuml;cklich willkommen.</li><li>
Sehr gutes Verst&auml;ndnis von React, TypeScript, State Management, Component Design, Accessibility, Performance-Optimierung und API-Integration.</li><li>
Erfahrung mit Vite, modernen Frontend-Toolchains sowie Testing-Frameworks (Vitest, Jest, Playwright).</li><li>
Sicherer Umgang mit Authentifizierungs- und Autorisierungskonzepten (idealerweise Keycloak, OAuth2/OIDC).</li><li>
Verst&auml;ndnis f&uuml;r moderne Softwarearchitektur, Datenfl&uuml;sse im Frontend und API-Design aus Konsumentensicht.</li><li>
Grundkenntnisse in CI/CD-Abl&auml;ufen (z. B. GitHub Actions) und ein souver&auml;ner Umgang mit Git-basiertem Development Workflow.</li><li>
Kenntnisse in Informations- bzw. IT-Sicherheit.</li><li>
Du arbeitest eigenverantwortlich, pragmatisch und strukturiert, schreibst sauberen, wartbaren Code und hast Freude an Zusammenarbeit im Team.</li><li>
Hohe Lernbereitschaft sowie Interesse, neue Technologien, Libraries und Best Practices auszuprobieren und ins Team einzubringen.</li></ul><h4 class="jobSectionHeader">
Warum wir?</h4><ul><li>
Eine zentrale Rolle in der Weiterentwicklung eines wachsenden GovTech-Unternehmens</li><li>
Flexible Arbeitsmodelle und eine moderne Unternehmenskultur</li><li>
Zentrales Office in Berlin-Mitte</li><li>
Innovative Projekte und Karriereperspektiven</li><li>
Ein dynamisches Team mit viel Gestaltungsspielraum f&uuml;r eigene Ideen</li><li>
Attraktives Gehaltspaket</li></ul><h4 class="jobSectionHeader">
&Uuml;ber uns</h4>
Die Rulemapping Group GmbH mit Sitz in Berlin steht für Innovation an der Schnittstelle von Recht und Technologie. Unsere Mission: komplexe bürokratische Prozesse vereinfachen, beschleunigen und für alle nachvollziehbar machen. Mit unserer einzigartigen Rulemapping-Methode und Rule AI entwickeln wir L&ouml;sungen, die Unternehmen von bürokratischem Aufwand entlasten, Menschen den Zugang zu Recht erleichtern und Verwaltung neu denken lassen. Unterstützt durch die Bundesagentur für Sprunginnovationen SPRIND, gestalten wir den Standard für die Digitalisierung und Automatisierung regelbasierter Entscheidungsprozesse. 
 
Die Rulemapping Solutions GmbH ist die operative Tochter der Rulemapping Group GmbH. 
Gemeinsam mit dir wollen wir diese Vision weiter vorantreiben und die Welt der Regeln und Gesetze revolutionieren!</div>

(Senior) Frontend Engineer (d/w/m)

ecowindow GmbH

<div>
 
 Die ecowindow Gruppe treibt die Digitalisierung im Fenster- und T&uuml;renmarkt aktiv voran &ndash; und denkt Prozesse dabei neu. Unser Anspruch: klare Strukturen, schnelle Abl&auml;ufe und ein Kundenservice, der nicht nur funktioniert, sondern &uuml;berzeugt.
 
 
 
 Wir verbinden traditionelles Handwerk mit smarten digitalen L&ouml;sungen und bauen so eine Organisation, die mit uns w&auml;chst. Effizienz, Pragmatismus und ein bewusster Umgang mit Ressourcen sind f&uuml;r uns dabei kein Buzzword, sondern Alltag.
 
 
 
 F&uuml;r den weiteren Ausbau unserer internen Strukturen suchen wir zum n&auml;chstm&ouml;glichen Zeitpunkt eine:n Full-Stack Developer:in (m/w/d).
 
 
 Aufgaben
 
 <ul>
 
 <li>
 Entwicklung und Weiterentwicklung der Webseiten ecowindow - deutsche-fensterbau und fenstermaxx24 sowie dessen Online-Konfigurator
 </li>
 
 <li>
 Konzeption und Umsetzung neuer Frontend- und Backend-Funktionen
 </li>
 
 <li>
 Entwicklung und Anbindung von APIs sowie Schnittstellen zu ERP-, CRM- und Drittsystemen
 </li>
 
 <li>
 Optimierung von Performance, Benutzerfreundlichkeit und Conversion im Online-Shop und Konfigurator
 </li>
 
 <li>
 Analyse und Behebung von Fehlern sowie Sicherstellung einer hohen Codequalit&auml;t
 </li>
 
 <li>
 Enge Zusammenarbeit mit Produktmanagement und Fachbereichen zur kontinuierlichen Weiterentwicklung unserer digitalen Produkte
 </li>
 
 </ul>
 
 Qualifikation
 
 <ul>
 
 <li>
 Mehrj&auml;hrige Berufserfahrung als Full-Stack Developer mit Schwerpunkt Webanwendungen
 </li>
 
 <li>
 Sehr gute Kenntnisse in
 
 PHP, JavaScript/TypeScript, HTML und CSS
 
 sowie Erfahrung mit modernen Frontend-Frameworks
 </li>
 
 <li>
 Erfahrung mit
 
 WooCommerce
 
 ,
 
 WordPress
 
 und der Entwicklung bzw. Anpassung von Plugins und Themes
 </li>
 
 <li>
 Erfahrung mit REST-APIs, Datenbanken (MySQL) und der Anbindung externer Systeme
 </li>
 
 <li>
 Strukturierte, eigenverantwortliche Arbeitsweise sowie ausgepr&auml;gtes analytisches Denkverm&ouml;gen
 </li>
 
 <li>
 Hoher Qualit&auml;tsanspruch, Teamgeist und Freude daran, digitale Produkte kontinuierlich weiterzuentwickeln
 </li>
 
 </ul>
 
 Benefits
 
 <ul>
 
 <li>
 Unbefristeter Arbeitsvertrag mit langfristiger Perspektive in einem wachsenden Unternehmen
 </li>
 
 <li>
 Attraktive Verg&uuml;tung mit leistungsgerechter Bezahlung
 </li>
 
 <li>
 Modern ausgestatteter Arbeitsplatz mit leistungsstarker Hardware und aktueller Software
 </li>
 
 <li>
 Kurze Entscheidungswege und ein agiles Team, in dem Ideen schnell umgesetzt werden
 </li>
 
 <li>
 28 Urlaubstage sowie eine betriebliche Altersvorsorge
 </li>
 
 </ul>
 
 
 
 Klingt spannend f&uuml;r dich?
 
 
 
 
 Dann freuen wir uns auf deine Bewerbung und darauf, dich kennenzulernen!
 
</div>

Full-Stack Developer:in (m/w/d)

Enpal

<div>
 At Enpal, we are not just a company; we are a movement. As a leading European greentech unicorn, we are on a mission to make clean energy simple, accessible, and scalable for homeowners across the continent.
 
 
 Through solar panels, heat pumps, home batteries, and EV charging, we are redefining residential energy. With Enpal Energy, we are building Europe&rsquo;s leading platform to manage and orchestrate millions of distributed energy assets &mdash; laying the foundation for the largest Virtual Power Plant (VPP) in Europe.
 
 
 Our vision: power Europe&rsquo;s transition to a fully decentralized, intelligent, and clean energy system.
 
 
 
 Job Description
 
 
 
 As a
 
 Senior AI Platform Engineer
 
 , you will design and build the internal AI Engine that powers all AI capabilities across Enpal Energy. This is not about wrapping APIs &mdash; it is about building the core infrastructure that makes AI reliable, scalable, and production-grade.
 
 
 We are looking for a systems thinker with strong engineering fundamentals and a deep understanding of modern AI systems. You care about reliability, observability, and building platforms that enable other engineers to move fast with confidence.
 
 
 What you will do
 
 
 <ul>
 <li>
 Own the design and development of the internal AI platform powering all AI features.
 </li>
 <li>
 Build a robust Agent Runtime to orchestrate complex AI workflows in production.
 </li>
 <li>
 Design scalable backend services and developer-facing APIs for AI systems.
 </li>
 <li>
 Build internal tooling for evaluation, observability, tracing, and debugging (latency, cost, quality, reliability).
 </li>
 <li>
 Define standards for AI quality, including evaluation frameworks, versioning, and reproducibility.
 </li>
 <li>
 Collaborate closely with product and engineering teams to enable fast, safe, and deterministic AI feature delivery.
 </li>
 <li>
 Own CI/CD pipelines, infrastructure as code, and production readiness of AI systems.
 </li>
 <li>
 Continuously improve performance, reliability, and cost efficiency.
 </li>
 <li>
 Contribute to architectural decisions shaping the long-term AI strategy.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 5&ndash;7+ years of software engineering experience (mid to senior level).
 </li>
 <li>
 Strong background in backend systems, platform engineering, or internal developer platforms.
 </li>
 <li>
 Strong proficiency in TypeScript and Node.js (JavaScript ecosystem).
 </li>
 <li>
 Solid understanding of modern AI system design, including agentic architectures vs. chains, tool use and function calling, and orchestration patterns.
 </li>
 <li>
 Experience in LLM APIs (e.g. OpenAI, Anthropic, DeepSeek) and AI infrastructure.
 </li>
 <li>
 Experience building observability, logging, tracing, and evaluation systems.
 </li>
 <li>
 Strong focus on reliability, determinism, and production-grade engineering.
 </li>
 <li>
 Experience building APIs and integrating complex systems.
 </li>
 <li>
 Familiarity with CI/CD tools (GitHub Actions, Azure DevOps, or similar).
 </li>
 <li>
 Strong commitment to clean, testable, and scalable code.
 </li>
 <li>
 (Senior level) Experience mentoring engineers and driving technical decisions.
 
 
 </li>
 </ul>
 Additional Information
 
 
 <ul>
 <li>
 Join Germany&rsquo;s leading green unicorn and help shape the energy transition.
 </li>
 <li>
 Work in a diverse team of 65+ nationalities united by one mission.
 </li>
 <li>
 Hybrid work model: office or remote &mdash; your choice.
 </li>
 <li>
 Our Berlin HQ offers a fully equipped startup environment (rooftop, gym, lounges, events).
 </li>
 <li>
 Structured onboarding, including a welcome session with our founder.
 </li>
 <li>
 Regular company updates, technical deep dives, and knowledge sharing sessions.
 </li>
 <li>
 Strong team culture, ownership mindset, and frequent team events.
 </li>
 <li>
 A strong feedback culture that values continuous improvement.
 
 
 </li>
 </ul>
 At Enpal, diversity and inclusion are core values. Hiring decisions are made without discrimination of any kind.
</div>

AI Platform Engineer (f/m/d)

CLERA

<div><h3 class="jobSectionHeader">About the Role</h3>
We're an early-stage, AI-native startup building a procurement intelligence platform that connects category managers to real-time supplier data and enterprise systems. We're hiring a Founding Engineer to join our small product team on-site in Berlin.
This is a high-ownership role: you'll shape core product areas end-to-end, influence architecture and engineering culture, and ship iteratively with direct customer feedback. As one of the first engineers, you'll work closely with the founding team on major technical and product decisions &mdash; and help define what great engineering looks like as the team grows.<h3 class="jobSectionHeader">
What You'll Do</h3><ul><li>
Own core product areas end-to-end, from AI agent orchestration to the UI that category managers use daily.</li><li>
Design reliable LLM workflows with evaluation loops, guardrails, and observability that work robustly in production.</li><li>
Build real-time supplier data pipelines, normalization layers, and integrations with enterprise ERP systems.</li><li>
Ship to production regularly and collaborate directly with customers to iterate on real feedback.</li><li>
Make full-stack architectural decisions focused on performance, security, and developer experience.</li><li>
Define engineering culture, tooling, and processes as the team scales.</li><li>
Contribute to the product roadmap alongside the founding team.</li><li>
Mentor teammates and grow toward an engineering leadership path.</li></ul><h3 class="jobSectionHeader">
What We're Looking For</h3>
Required:<ul><li>
Strong full-stack foundation with equal comfort across interfaces, back-ends, and the seam between them.</li><li>
Proficiency in TypeScript (front-end and back-end) and Python; experience with Next.js and modern API patterns.</li><li>
Hands-on experience designing and operating AI/LLM infrastructure &mdash; retrieval, embeddings, latency/cost/quality trade-offs, monitoring, and safety guardrails.</li><li>
Proven ability to build and ship SaaS products end-to-end in a startup environment.</li><li>
Experience building data pipelines, normalization, and integrations with enterprise systems.</li><li>
Domain knowledge in ERP, procurement, or related enterprise software.</li><li>
Builder mindset: you default to shipping, learning from users, and iterating fast.</li><li>
Comfortable with ambiguity &mdash; able to define what to build as well as how to build it.</li><li>
Strong written and verbal communication skills; ability to work directly with customers and cross-functional teammates.</li></ul>
Nice to Have:<ul><li>
Prior experience in a founding or first-engineer role.</li><li>
Background in procurement, supply chain, or ERP/procurement software specifically.</li></ul>
Important: Candidates must be eligible to work in Germany without employer visa sponsorship. No visa sponsorship is available for this role.<h3 class="jobSectionHeader">
Location</h3>
This is an on-site role in Berlin, Germany. You'll be working alongside the founding team in person day-to-day.<h3 class="jobSectionHeader">
Compensation &amp; Benefits</h3>
Compensation details will be discussed during the interview process. As a founding team member, you can expect a competitive package including meaningful early-stage equity.</div>

Founding Engineer

Talon.One

Berlin
 <div><div>ABOUT THE TEAM:

Our development team consists of specialists in frontend, backend, QA, product, and more. We work in small cross-functional teams that give everybody insight and hands-on experience of what everyone else is doing. Each team is self-sustained, autonomous, and responsible for a specific product area in our platform. We believe strongly in opening opportunities for developers to be mentored and grow their skills. We are working to make Talon.One an inclusive workplace, as we believe it is the right thing to do and we want to have a positive impact on the entire tech industry.

We are looking for a Frontend developer to join our team and bring their FE expertise to the table.

Please note that, due to proximity to the team, we are looking for professionals located in Berlin. 


ONCE YOU ARE HERE YOU WILL:
<ul>
<li>Work in a small cross-functional team</li>
<li>Develop the visual and functional designs at the heart of our ReactJS web application</li>
<li>Review others' code and ensure that quality standards are maintained</li>
<li>Advise team members in their day-to-day coding tasks as well as with overall architectural decisions</li>
<li>Collaborate with our UX team to improve the user experience and interface of our product</li>
<li>Cooperate with the team and customer representatives to plan projects</li>
<li>Mentor others, both junior developers on their learning paths and more experienced developers who are interested in learning about new fields</li></ul> 


WHAT WE NEED YOU TO BRING TO THE TABLE:
<ul>
<li>Founded experience with modern web technologies (e.g. React, Vue.js, Angular)</li>
<li>Understanding REST APIs, and a passion for typed Javascript code (e.g. Typescript, Flow)</li>
<li>Interest in rich and friendly User Experience and Interfaces</li>
<li>Proactive attitude in improving the product, the team, its processes and our code base</li>
<li>A full-stack attitude. Everybody has their strengths, but no piece of the project stands alone</li>
<li>A team-first attitude; As a group we strive to leave egos at home</li>
<li>Big-picture thinking: You collaborate with non-developers to clarify requirements and help plan projects, with an eye on the overall impact to the business &amp; product</li>
<li>Willingness to contribute to an inclusive and diverse team and foster open communication</li>
<li>Empathy for your colleagues and your customers</li></ul> 


ABOUT THE TECHNOLOGY:
<ul>
<li>TypeScript, React, Redux and CSS modules for our web application</li>
<li>Google Cloud Platform (Container Engine)</li>
<li>PostgreSQL</li>
<li>Go for our API &amp; rule engine (&quot;golang&quot; for the search engines)</li>
<li>Cypress for automated end-to-end testing</li></ul><div> 

<div>WHAT'S IN IT FOR YOU:</div>
<ul><li>A Research and Development Department of 90+ of engineers, product managers and product designers in Berlin</li>
<li>Leaders with 8+ years of experience building our promotions engine</li>
<li>&euro;1,000 annual learning budget and free German language courses to boost your skills</li>
<li>30 days of annual leave, plus extra paid days for your birthday and moving day</li>
<li>Home office setup budget, a monthly home office allowance</li>
<li>Freedom to work from abroad for up to 90 days worldwide!</li>
<li>Mental health support with nilo.health and a discounted Urban Sports Club membership</li>
<li>20% company subsidy on your pension contributions</li>
<li>Subsidised BVG public transport ticket and a dog-friendly Berlin office where your furry friend is welcome</li>
<li>Lease your ideal bike through BusinessBike</li></ul></div> 

</div><div>WHY YOU SHOULD WORK FOR US:
<ul>
<li>The right attitude: modern methods and a diverse, creative workspace with an open and international culture</li>
<li>Everyone for the product: Together we create a flexible, highly scalable product with state-of-the-art technologies. We can only succeed if everyone works as a team</li>
<li>Healthy Growth: Growing our company means growing everyone in the team. We love to share knowledge and learn</li>
<li>A great environment: Flexible and family-friendly environment, bright and easily accessible offices, modern software and hardware</li>
<li>High flexibility degree: Prefer to work early or late at night? Do you have to pick up your children from kindergarten? Do you prefer working abroad? We believe in results and motivated employees</li></ul> 


Do you want this job?

We&rsquo;d love to hear from you! Apply directly via the form.
<div>
Talon.One is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. We do not make employment decisions on the basis of race, color, religious belief, ethnic origin, nationality, sex, gender identity, sexual orientation, disability, age, military or veteran status, or any other basis protected by applicable local, state, or federal laws or prohibited by company policy. As an employer we strive for a healthy and safe workplace and strictly prohibit harassment of any kind.</div></div></div>

Frontend Engineer

Trading 212

<div>OUR MISSION IS TO ENABLE EVERYONE TO BUILD WEALTH
We reinvent how trading and investing work by creating exceptional products people love.
Fostering a culture of excellence and high velocity is the key to our success.
Today, we serve over 6 million clients, with more than &euro;38 billion in assets under management, a testament to the scale and trust we&rsquo;ve built in just a few years.
Our frontend spans iOS, Android, and Web &mdash; all powered by a shared React Native monorepo.
We offer remote or hybrid working, depending on role, with flexibility balanced against team performance and collaboration needs.
What you'll do:<ul><li>
Lead the technical direction of a key frontend domain &mdash; spanning mobile and web &mdash; across the full product lifecycle, from shaping requirements through to delivery, monitoring and ownership.</li><li>
Drive the architecture of our frontend monorepo, making decisions that improve efficiency, performance and code reuse across iOS, Android, Web and Desktop.</li><li>
Lead a compact, autonomous, cross-functional team with short release cycles. Identify and develop your teammates' strengths through active mentorship and coaching.</li><li>
Develop solutions by taking a holistic approach to problem-solving &mdash; understanding business goals, UX constraints, platform limitations and the underlying architecture.</li><li>
Build for performance, accessibility and resilience &mdash; your code reaches millions of users and must perform reliably across a wide range of devices and conditions.</li><li>
Take the initiative to identify and drive improvements in product and engineering, raising the quality bar across the frontend organisation.</li></ul>
What you need to have:<ul><li>
Experience leading the development and release of a complex, high-demand client-facing frontend product.</li><li>
Experience leading, coaching and mentoring software engineers toward delivering high-quality software.</li><li>
Deep expertise in TypeScript and React Native (or React/Next.js).</li><li>
Advanced knowledge of state management patterns and solutions &mdash; TanStack Query, Zustand, Redux/RTK, or similar.</li><li>
Strong understanding of cross-platform frontend issues such as performance optimisation, rendering, animations, and offline behaviour.</li><li>
Experience designing scalable frontend solutions.</li></ul>
Nice to have:<ul><li>
Experience with monorepo structures and shared component systems.</li><li>
Experience with native mobile development (Swift/Kotlin).</li><li>
Experience with CI/CD pipelines and developer tooling at scale.</li><li>
Experience with Reanimated/RNGH for complex animation and gesture handling.</li><li>
Experience with WebSockets or other real-time data patterns.</li><li>
A strong product mindset that can seamlessly bridge the UX design with technical reality.</li></ul>
What we offer:<ul><li>
Challenges that will help you grow and realise your potential.</li><li>
Opportunity to make a big impact &mdash; you will lead innovative engineering used by millions of investors to build wealth.</li><li>
Work with smart, spirited, helpful, high-performing colleagues with a common goal.</li><li>
An environment where nothing is set in stone.</li><li>
Appreciation for your talent and ideas.</li><li>
Generous remuneration package including annual bonuses.</li><li>
Excellent social benefits package, including private health insurance and 25 days of paid vacation per year.</li></ul>
All applicants will be contacted, regardless of whether they are selected!
Are you ready to accelerate your career with us? We'd love to hear from you!
We process applicant data confidentially and in accordance with applicable data protection laws. We may use AI-powered tools to help review applications, but all hiring decisions are made by our human recruitment team. Where required by law, we rely on your consent to use these tools.
 
You may withdraw this consent or exercise your data protection rights at any time by contacting us.</div>

Staff React/React Native Engineer

Explore 49+ Typescript developer in Berlin this July. Find roles across top companies and apply now to boost your career.