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186 Treffer für API Jobs in Ostdeutschland im Umkreis von 30 km
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Senior Software Developer Backend API (all genders)
Senior Software Developer Backend API (all genders)
adesso SE
Koblenz, Köln, Leipzig, München, Münster, Nürnberg, Paderborn, Siegen, Stuttgart, Ulm, Walldorf
Teilweise Home-Office
Anschreiben nicht erforderlich
API-Prozess: Du übernimmst Aufgaben im gesamten API-Prozess von Anforderungsanalyse bis Inbetriebnahme innerhalb unserer Integrationsinfrastruktur-Projekten für namhafte Kunden verschiedenster Branchen. * Unterstützung: Du hilfst beim Aufbau eines API-zentrierten Entwicklungsansatzes „API as a Product". * Lösungen: Du entwickelst Integrationslösungen für unsere Kunden über moderne Schnittstellen und API-Management Lösungen.
API-Prozess: Du übernimmst Aufgaben im gesamten API-Prozess von Anforderungsanalyse bis Inbetriebnahme innerhalb unserer Integrationsinfrastruktur-Projekten für namhafte Kunden verschiedenster Branchen. * Unterstützung: Du hilfst beim Aufbau eines API-zentrierten Entwicklungsansatzes „API as a Product". * Lösungen: Du entwickelst Integrationslösungen für unsere Kunden über moderne Schnittstellen und API-Management Lösungen.
Senior Software Architect API (all genders)
Senior Software Architect API (all genders)
adesso SE
Berlin, Bremen, Dresden, Hamburg, Jena, Kiel, Leipzig, Neumünster, Rostock, Stralsund
Teilweise Home-Office
Anschreiben nicht erforderlich
Strategische Planung: Du konzipierst und setzt API-Architekturen um, die unsere Kundenprojekte digital transformieren. * Berufserfahrung: Du besitzt fundierte Berufserfahrung in der Umsetzung moderner Integrationsarchitekturen mit API-Management und/oder Enterprise Service Bus (ESB). * API-Ökosysteme: Du hast mehrjährige Erfahrung in der Definition, Spezifikation und Konzeption von API-Ökosystemen.
Strategische Planung: Du konzipierst und setzt API-Architekturen um, die unsere Kundenprojekte digital transformieren. * Berufserfahrung: Du besitzt fundierte Berufserfahrung in der Umsetzung moderner Integrationsarchitekturen mit API-Management und/oder Enterprise Service Bus (ESB). * API-Ökosysteme: Du hast mehrjährige Erfahrung in der Definition, Spezifikation und Konzeption von API-Ökosystemen.
IT-Consultant API-Integration (all genders)
IT-Consultant API-Integration (all genders)
adesso SE
Hamburg, Hannover, Jena, Karlsruhe, Koblenz, Köln, Leipzig, München
Teilweise Home-Office
Anschreiben nicht erforderlich
Technologieauswahl: Du bestimmst passende Tools und Architekturen wie API-Management oder Enterprise Service Bus (ESB). * Erfahrung: Du hast bereits erste Einblicke in IT-Projekte, Beratung oder Integrationslösungen mit API-Management oder ESB sammeln können.
Technologieauswahl: Du bestimmst passende Tools und Architekturen wie API-Management oder Enterprise Service Bus (ESB). * Erfahrung: Du hast bereits erste Einblicke in IT-Projekte, Beratung oder Integrationslösungen mit API-Management oder ESB sammeln können.
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Teststrategie und -architektur definieren: passende Tools, Frameworks und Metriken für API-, UI- und Integrationstests auswählen * Wenn notwendig Testautomatisierung entwickeln und pflegen: End-to-End-Szenarien, API-Tests, Performance-Benchmarks, Contract Tests
Teststrategie und -architektur definieren: passende Tools, Frameworks und Metriken für API-, UI- und Integrationstests auswählen * Wenn notwendig Testautomatisierung entwickeln und pflegen: End-to-End-Szenarien, API-Tests, Performance-Benchmarks, Contract Tests
SAP SE * Berlin, DE, 10557 * Feste Anstellung * Vollzeit - Sei einer der ersten Bewerber - Bring out your best - We help the world run better - At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologi
SAP SE * Berlin, DE, 10557 * Feste Anstellung * Vollzeit - Sei einer der ersten Bewerber - Bring out your best - We help the world run better - At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologi
NEU
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PiNCAMP GmbH * Berlin * Feste Anstellung * Vollzeit - About us - PiNCAMP is the camping startup of ADAC, ANWB and TCS - in Germany, the Netherlands and Switzerland, as well as throughout Europe. An international team of more than 80 digital experts digitises the camping industry by combining the experience and reputation of our shareholders with the speed of an agile start-up. Our goal is to be Europe's leading camping platform. For our further growth we are looking for passionate hands-on people who want to grow with us and are eager to build an excellent product for and campsites alike. Why we are looking for YOU - We're a travel e-com grown-up making camping and outdoor travel easy, joyful, and sustainable. As part of the ADAC family, we combine the agility of a tech scale-up with strong backing and stability.
PiNCAMP GmbH * Berlin * Feste Anstellung * Vollzeit - About us - PiNCAMP is the camping startup of ADAC, ANWB and TCS - in Germany, the Netherlands and Switzerland, as well as throughout Europe. An international team of more than 80 digital experts digitises the camping industry by combining the experience and reputation of our shareholders with the speed of an agile start-up. Our goal is to be Europe's leading camping platform. For our further growth we are looking for passionate hands-on people who want to grow with us and are eager to build an excellent product for and campsites alike. Why we are looking for YOU - We're a travel e-com grown-up making camping and outdoor travel easy, joyful, and sustainable. As part of the ADAC family, we combine the agility of a tech scale-up with strong backing and stability.
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Buena * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - Where we're heading - At Buena, we're building software that will redefine how property management works - in Germany and beyond. Our roadmap is huge, and this role sits at the center of it. Depth. We're expanding from accounting into AI-powered workflows, ticketing, communication, and owner management - rebuilding core processes from the ground up. Breadth. Property management touches many verticals. New product areas such as brokerage, banking, maintenance, and insurance offer greenfield opportunities where you can take the lead. Global. Germany is only the starting point. Once we dominate this market, we plan to expand across Europe - and ultimately enter the US. What you'll do * Build and ship features end-to-end - from database to frontend. * Own parts of the product and make architectural decisio
Buena * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - Where we're heading - At Buena, we're building software that will redefine how property management works - in Germany and beyond. Our roadmap is huge, and this role sits at the center of it. Depth. We're expanding from accounting into AI-powered workflows, ticketing, communication, and owner management - rebuilding core processes from the ground up. Breadth. Property management touches many verticals. New product areas such as brokerage, banking, maintenance, and insurance offer greenfield opportunities where you can take the lead. Global. Germany is only the starting point. Once we dominate this market, we plan to expand across Europe - and ultimately enter the US. What you'll do * Build and ship features end-to-end - from database to frontend. * Own parts of the product and make architectural decisio
NEU
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Lead Fullstack Engineer / System Architect (m/f/x)
Lead Fullstack Engineer / System Architect (m/f/x)
DNS:NET Internet Service GmbH
Berlin
Teilweise Home-Office
DNS:NET Internet Service GmbH * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - Sei einer der ersten Bewerber - Über uns - Menschen mit Lichtgeschwindigkeit begeistern – das ist die Vision, die die rund 250 Mitarbeiter der DNS:NET Familie antreibt. Denn wir stehen für den „Anschluss Zukunft“ und haben es uns zur Aufgabe gemacht, das Grundrecht auf Internet in unterversorgten Regionen durchzusetzen. Als mittelständisches Telekommunikationsunternehmen sind wir seit 1998 eine feste Größe in der IT-Branche. Unser Dienstleistungsportfolio spiegelt das gesamte Spektrum der Wertschöpfungskette wieder: Vom Bau bis zum Betrieb der eigenen Netzinfrastruktur bieten sich in der DNS:NET Unternehmensgruppe vielfältige Einsatzgebiete für Spezialisten, Allrounder, Quereinsteiger und Auszubildende. Dein zukünftiger Job
DNS:NET Internet Service GmbH * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - Sei einer der ersten Bewerber - Über uns - Menschen mit Lichtgeschwindigkeit begeistern – das ist die Vision, die die rund 250 Mitarbeiter der DNS:NET Familie antreibt. Denn wir stehen für den „Anschluss Zukunft“ und haben es uns zur Aufgabe gemacht, das Grundrecht auf Internet in unterversorgten Regionen durchzusetzen. Als mittelständisches Telekommunikationsunternehmen sind wir seit 1998 eine feste Größe in der IT-Branche. Unser Dienstleistungsportfolio spiegelt das gesamte Spektrum der Wertschöpfungskette wieder: Vom Bau bis zum Betrieb der eigenen Netzinfrastruktur bieten sich in der DNS:NET Unternehmensgruppe vielfältige Einsatzgebiete für Spezialisten, Allrounder, Quereinsteiger und Auszubildende. Dein zukünftiger Job
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AI Systems Engineer (m/w/d) LLM & Knowledge Technologies
AI Systems Engineer (m/w/d) LLM & Knowledge Technologies
DIN Solutions GmbH
Berlin
Teilweise Home-Office
Arbeit mit Large Language Models (GPT-4, Llama etc.) und deren Integration via API * LLM-Expertise: Tiefe Erfahrung in der Arbeit mit Large Language Models (GPT-4, Llama etc.) und deren Integration via API
Arbeit mit Large Language Models (GPT-4, Llama etc.) und deren Integration via API * LLM-Expertise: Tiefe Erfahrung in der Arbeit mit Large Language Models (GPT-4, Llama etc.) und deren Integration via API
ZEISS * Oberkochen (Baden-Württemberg), Jena, München * Feste Anstellung * Vollzeit - Step out of your comfort zone, excel and redefine the limits of what is possible. That's just what our employees are doing every single day – in order to set the pace through our innovations and enable outstanding achievements. After all, behind every successful company are many great fascinating people. In a spacious modern setting full of opportunities for further development, ZEISS employees work in a place where expert knowledge and team spirit reign supreme. All of this is supported by a special ownership structure and the long-term goal of the Carl Zeiss Foundation: to bring science and society into the future together. Join us today. Inspire people tomorrow. Diversity is a part of ZEISS. We look forward to receiving your application regardless of gender, nationality, ethnic an
ZEISS * Oberkochen (Baden-Württemberg), Jena, München * Feste Anstellung * Vollzeit - Step out of your comfort zone, excel and redefine the limits of what is possible. That's just what our employees are doing every single day – in order to set the pace through our innovations and enable outstanding achievements. After all, behind every successful company are many great fascinating people. In a spacious modern setting full of opportunities for further development, ZEISS employees work in a place where expert knowledge and team spirit reign supreme. All of this is supported by a special ownership structure and the long-term goal of the Carl Zeiss Foundation: to bring science and society into the future together. Join us today. Inspire people tomorrow. Diversity is a part of ZEISS. We look forward to receiving your application regardless of gender, nationality, ethnic an
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(Senior) Developer (f/m/d) for Sovereign Cloud Onsite / ApeiroRA / EU AI Projects
(Senior) Developer (f/m/d) for Sovereign Cloud Onsite / ApeiroRA / EU AI Projects
SAP SE
Berlin, DE, 10557
You'll develop and maintain cloud-native infrastructure components using Go, Kubernetes, and related CNCF technologies, solving practical challenges in multi-region deployments, API development, and system integration.
You'll develop and maintain cloud-native infrastructure components using Go, Kubernetes, and related CNCF technologies, solving practical challenges in multi-region deployments, API development, and system integration.
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Softwareentwickler/in, Web-Developer/in o. ä. (w/m/d)
Softwareentwickler/in, Web-Developer/in o. ä. (w/m/d)
DLR Deutsches Zentrum für Luft- und Raumfahrt e. V.
Berlin, Bonn
Entwicklung und Anbindung von Schnittstellen (API) zu Monitoringsystemen und Geoinformationssystemen
Entwicklung und Anbindung von Schnittstellen (API) zu Monitoringsystemen und Geoinformationssystemen
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Fachinformatiker / IT-Systemadministrator (m/w/d) Systemintegration & Anwendungsentwicklung
Fachinformatiker / IT-Systemadministrator (m/w/d) Systemintegration & Anwendungsentwicklung
meinestadt.de
Bad Langensalza
Teilweise Home-Office
Verantwortung für das Schnittstellenmanagement (API, OpenTrans)
Verantwortung für das Schnittstellenmanagement (API, OpenTrans)
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Lead DevSecOps Engineer (m/w/d)
Lead DevSecOps Engineer (m/w/d)
BWI GmbH
Bonn, Frankfurt, Hamburg, München, Nürnberg, Ulm, Berlin, Leipzig
Teilweise Home-Office
Entwicklung und Betrieb von Kubernetes Operatoren in Golang und API Extentions im Umfeld Software Supply Chain Security
Entwicklung und Betrieb von Kubernetes Operatoren in Golang und API Extentions im Umfeld Software Supply Chain Security
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SAP Interface Specialist (m/w/x) Inbound-to-Outbound
SAP Interface Specialist (m/w/x) Inbound-to-Outbound
ZEISS
Oberkochen (Baden-Württemberg), Berlin, München
Sie sind mit SAP-Technologien wie IDOC, API und SAP Application Interface Framework (AIF) vertraut
Sie sind mit SAP-Technologien wie IDOC, API und SAP Application Interface Framework (AIF) vertraut
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Schnelle Bewerbung
Du hast Erfahrung mit Schnittstellen (z. B. API, EBICS, SWIFT) und regulatorischen Anforderungen (Compliance, Datensicherheit).
Du hast Erfahrung mit Schnittstellen (z. B. API, EBICS, SWIFT) und regulatorischen Anforderungen (Compliance, Datensicherheit).
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Rebuy Recommerce GmbH * Berlin, Posen * Feste Anstellung * Homeoffice möglich, Vollzeit - We are looking for a Senior Frontend Engineer to join one of our Customer - Facing teams that owns rebuy.de, the digital heart of our sustainable electronics mission. As our new teammate, you'll take ownership of building and improving user-facing features with Angular, shaping a user experience that's fast, accessible, and scalable. You'll collaborate closely with product, design, and backend engineers, influence architecture, and drive best practices, while mentoring teammates and raising the technical bar. Your work will have a direct impact on how customers engage with our mission of sustainable technology. You'll have the unique opportunity to touch both frontend and backend technologies: primarily working with Angular on the frontend side, while also developing backend skil
Rebuy Recommerce GmbH * Berlin, Posen * Feste Anstellung * Homeoffice möglich, Vollzeit - We are looking for a Senior Frontend Engineer to join one of our Customer - Facing teams that owns rebuy.de, the digital heart of our sustainable electronics mission. As our new teammate, you'll take ownership of building and improving user-facing features with Angular, shaping a user experience that's fast, accessible, and scalable. You'll collaborate closely with product, design, and backend engineers, influence architecture, and drive best practices, while mentoring teammates and raising the technical bar. Your work will have a direct impact on how customers engage with our mission of sustainable technology. You'll have the unique opportunity to touch both frontend and backend technologies: primarily working with Angular on the frontend side, while also developing backend skil
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Schnelle Bewerbung
Knowledge in working with web API's and third-party integrations (incl. web services).
Knowledge in working with web API's and third-party integrations (incl. web services).
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Statista GmbH * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - At Statista, we're all about facts and data, for we are the world's leading business data platform. By providing reliable and easy-to-use data as well as various data analytics products and services, we empower people worldwide to make fact-based decisions. Founded in Hamburg in 2007, we have quickly grown into a global company with offices in major cities such as London, New York, Berlin and Tokyo. And we still have a lot of plans. Our constant growth does not only prove our success, but also keeps creating new development and career opportunities for our employees. We value and celebrate our diverse culture. You are welcome here for who you are, no matter where you come from, what you look like, or whether you prefer bar graphs to pie charts. Your story matters – keep writing it as part of ou
Statista GmbH * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - At Statista, we're all about facts and data, for we are the world's leading business data platform. By providing reliable and easy-to-use data as well as various data analytics products and services, we empower people worldwide to make fact-based decisions. Founded in Hamburg in 2007, we have quickly grown into a global company with offices in major cities such as London, New York, Berlin and Tokyo. And we still have a lot of plans. Our constant growth does not only prove our success, but also keeps creating new development and career opportunities for our employees. We value and celebrate our diverse culture. You are welcome here for who you are, no matter where you come from, what you look like, or whether you prefer bar graphs to pie charts. Your story matters – keep writing it as part of ou
Application Consultant - Contact Center Solution (f/m/x)
Application Consultant - Contact Center Solution (f/m/x)
ZEISS
Oberkochen (Baden-Württemberg), Jena, München
Profound experience related to contact center domain and good understanding of API integration with basic coding knowledge
Profound experience related to contact center domain and good understanding of API integration with basic coding knowledge
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SAP Cloud Application Programming Model (CAP) Developer (m/w/d)
SAP Cloud Application Programming Model (CAP) Developer (m/w/d)
Intense AG
Würzburg, Köln, Leipzig, Saarbrücken
Teilweise Home-Office
Anschreiben nicht erforderlich
Als SAP CAP Developer (m/w/d) trägst du entscheidend dazu bei, maßgeschneiderte, skalierbare Anwendungen für unsere Kunden in der Energiewirtschaft zu entwickeln – auf Basis des SAP Cloud Application Programming Models (CAP), mit Fokus auf bestmögliche Performance, Datenmodellierung, API-Design und Fiori-Oberflächen. * Erfahrung mit OData-Services (V2 / V4) und API-Design
Als SAP CAP Developer (m/w/d) trägst du entscheidend dazu bei, maßgeschneiderte, skalierbare Anwendungen für unsere Kunden in der Energiewirtschaft zu entwickeln – auf Basis des SAP Cloud Application Programming Models (CAP), mit Fokus auf bestmögliche Performance, Datenmodellierung, API-Design und Fiori-Oberflächen. * Erfahrung mit OData-Services (V2 / V4) und API-Design
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Senior Offensive Security (m/w/d)
Senior Offensive Security (m/w/d)
Sopra Steria
bundesweit, Berlin, Frankfurt, Hamburg, Köln, Leipzig, München
Teilweise Home-Office
Anschreiben nicht erforderlich
In dieser Rolle übernimmst du anspruchsvolle Penetrationstests in den Bereichen Web, Mobile, Infrastruktur, Cloud, API oder OT – je nach deinem Profil
In dieser Rolle übernimmst du anspruchsvolle Penetrationstests in den Bereichen Web, Mobile, Infrastruktur, Cloud, API oder OT – je nach deinem Profil
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AI Manager – Enterprise Applications (all genders)
AI Manager – Enterprise Applications (all genders)
Roland Berger Holding GmbH & Co. KGaA
Berlin, Düsseldorf, Frankfurt am Main, Hamburg, München, Stuttgart
Roland Berger Holding GmbH & Co. KGaA * Berlin, Düsseldorf, Frankfurt am Main, Hamburg, München, Stuttgart * Feste Anstellung * Vollzeit - Sei einer der ersten Bewerber - Company Description - Roland Berger is one of the world's leading strategy consultancies with a wide-ranging service portfolio for all relevant industries and business functions. We cherish different perspectives and approaches and count on the diversity and authenticity of our employees. Driven by our values of entrepreneurship, excellence, and empathy, we at Roland Berger are convinced that business and society need a new sustainable paradigm that takes the entire value cycle into account. Our cross-competence teams work with our clients to successfully address the challenges of our time, today and tomorrow, across all industries and business functions.
Roland Berger Holding GmbH & Co. KGaA * Berlin, Düsseldorf, Frankfurt am Main, Hamburg, München, Stuttgart * Feste Anstellung * Vollzeit - Sei einer der ersten Bewerber - Company Description - Roland Berger is one of the world's leading strategy consultancies with a wide-ranging service portfolio for all relevant industries and business functions. We cherish different perspectives and approaches and count on the diversity and authenticity of our employees. Driven by our values of entrepreneurship, excellence, and empathy, we at Roland Berger are convinced that business and society need a new sustainable paradigm that takes the entire value cycle into account. Our cross-competence teams work with our clients to successfully address the challenges of our time, today and tomorrow, across all industries and business functions.
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IT-Administrator Anwendungs- und Datenmanagement (m/w/d)
IT-Administrator Anwendungs- und Datenmanagement (m/w/d)
Cteam Consulting & Anlagenbau GmbH
Berlin, Ummendorf, Siegburg, Leiferde, Offenburg, Borken, Leipzig
Erfahrung mit Schnittstellen und Datenflüssen zwischen Anwendungen – egal ob API, Datei-basiert oder Middleware.
Erfahrung mit Schnittstellen und Datenflüssen zwischen Anwendungen – egal ob API, Datei-basiert oder Middleware.
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Schnelle Bewerbung
wealthAPI GmbH * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - Schnelle Bewerbung - Introduction - You love code, wealth and disruptive solutions? Then continue reading! wealthAPI enables financial multipliers to monetize trust. We provide core financial solutions for large financial education and comparison platforms, portals and other partners. Together, we drive the ongoing disruption of the wealth management market - with one goal: empower everybody to be his or her own portfolio manager. wealthAPI is a fast-growing FinTech with one aim: improve the way we manage and plan our wealth. wealthAPI is primarily owned by its founders and operates under a long-term growth strategy. At wealthAPI, we live an open discussion culture, decide together and develop as a team. You are encouraged to take your own decisions and actively shape our products.
wealthAPI GmbH * Berlin * Feste Anstellung * Homeoffice möglich, Vollzeit - Schnelle Bewerbung - Introduction - You love code, wealth and disruptive solutions? Then continue reading! wealthAPI enables financial multipliers to monetize trust. We provide core financial solutions for large financial education and comparison platforms, portals and other partners. Together, we drive the ongoing disruption of the wealth management market - with one goal: empower everybody to be his or her own portfolio manager. wealthAPI is a fast-growing FinTech with one aim: improve the way we manage and plan our wealth. wealthAPI is primarily owned by its founders and operates under a long-term growth strategy. At wealthAPI, we live an open discussion culture, decide together and develop as a team. You are encouraged to take your own decisions and actively shape our products.