Job-Stellenangebote für API

74 Jobs für API

Senior Artifactory Platform Engineer (m/f/d) Remote

We are the biggest privately owned IT recruitment agency in Germany and offer the best jobs for every career level – whether you are interested in vacancies in agile SMEs or international DAX groups. Hays masters the entire IT job spectrum, from support to software architecture or digitalisation – thanks to our broad portfolio, we have something for everyone.

Stellenangebot Senior Artifactory Platform Engineer (m/f/d) ansehen

Fullstack-Entwickler:in Schwerpunkt Webentwicklung (Homeoffice möglich)

Sabrina, Tom, Julia und Elisa stehen Dir gerne bei Rückfragen zur Verfügung. Du erreichst sie unter jobs@zollsoft.de. Weitere Informationen findest du auch auf unserer Website. Auf diese Stelle bewerben Über uns Wir sind ein innovatives,  kreatives und nicht mehr ganz so junges Familienunternehmen mit Sitz unweit des  Paradieses in Jena.

Stellenangebot Fullstack-Entwickler:in Schwerpunkt Webentwicklung (Homeoffice möglich) ansehen

(Senior) Technical Integrations Manager - Supply Tech - Onsite in Hamburg (hybrid) Hamburg (hybrid)

You’ll draft technical concepts for integrations involving 3+ systems (e.g., connecting Partner APIs to our Backend and ensuring it renders correctly in the Shop Frontend) Participating in UAT and technical validation, digging into the logs to understand why an integration flow isn’t behaving as expected Ensuring on-time delivery by tracking milestones and aligning across teams Who you are: Several years in a technical role (Technical PM, Technical BA, or Solutions Architect) Comfortable discussing API documentation, JSON structures, and database logic with engineering leads Proven experience managing integrations across multiple platforms and understanding high-level system architecture Experience in managing stakeholders from both technical and business backgrounds Proactive attitude, willingness to take responsibility Professional fluency in written and spoken English Benefits Hybrid working Fresh fruit every day Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities, and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot (Senior) Technical Integrations Manager - Supply Tech - Onsite in Hamburg (hybrid) ansehen

Software Engineer / System Engineer – Full Stack Development (m/w/d) Full Stack Software Engineer / System Engineer (m/w/d) in Gräfelfing bei München. Entwicklung moderner Web- und App-Lösungen, Einführung von Odoo und Mitarbeit an Omni-Channel-Systemen – Vollzeit, unbefristet, teilweise remote.

Lust, unsere Omni-Channel-Strategie aktiv mitzugestalten und unsere IT-Landschaft von morgen zu prägen? Sie suchen einen Job, der Spaß macht, Verantwortung bietet und Raum für Entwicklung lässt? Trends im Handel und die Mobilität der Zukunft faszinieren Sie?

Stellenangebot Software Engineer / System Engineer – Full Stack Development (m/w/d) ansehen

Senior Softwareentwickler:in Java (Home Office)

Sabrina, Julia, Elisa und Tom stehen Dir gerne bei Rückfragen zur Verfügung. Du erreichst sie unter jobs@zollsoft.de. Weitere Informationen findest du auch auf unserer Website. Auf diese Stelle bewerben Über uns Wir sind ein innovatives,  kreatives und nicht mehr ganz so junges Familienunternehmen mit Sitz unweit des  Paradieses in Jena.

Stellenangebot Senior Softwareentwickler:in Java (Home Office) ansehen

Senior Quality Assurance Engineer (m/f/d) - Checkout - Hamburg or Berlin (hybrid) Hamburg or Berlin (hybrid)

What you will do: Focus on the design, development, and execution of automated end-to-end tests Manage and prioritize bug reports, keeping their business value in mind Lead regression testing, identify and resolve defects to ensure the stability of high-traffic customer interactions and transactions Analyze complex workflows, data flows, and database interactions to identify potential areas for improvement in test coverage and performance Report bugs and reproduce them throughout the complete bug cycle Coordinate testing efforts to ensure the delivery of quality features Advocate for product quality within cross-functional teams Contribute to ABOUT YOU’s long-term automation strategy in testing Who you are: 4+ years of experience in QA, testing, and debugging REST backend applications, with strong knowledge of HTTP methods, status codes, headers, and error handling Proficient in API validation against OpenAPI/Swagger specifications 4+ years of experience with JavaScript/TypeScript or other OOP languages, using frameworks like Mocha/Playwright, and GitlabCI 2+ years of experience working with relational and NoSQL databases, focusing on integration and data flows Passionate about automation and building maintainable test suites that provide continuous feedback, with strong skills in both exploratory and automated testing Experienced with agile methodologies Excellent communication skills, including fluent written and spoken English for clear collaboration Solid understanding of transaction systems, gateways, customer data, and large-scale database structures Committed to identifying and addressing issues early, ensuring high-quality customer-facing features and services Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy Central Location Flexible Working Hours Professional training Dog-friendly office Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities, and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Senior Quality Assurance Engineer (m/f/d) - Checkout - Hamburg or Berlin (hybrid) ansehen

Full Stack Developer (Typo3) Hamburg, Nuremberg, Dresden, Münster, Leipzig, Berlin

Was erwartet dich in deinem Job? Als Full Stack Developer (Typo3) bist du das technologische Herzstück hinter der Web-Präsenz der COSMO CONSULT Gruppe. Du verantwortest die technische Entwicklung, Pflege und Weiterentwicklung unserer Webanwendungen und bist zentrale Ansprechperson für Front- und Backend-Technologien.

Stellenangebot Full Stack Developer (Typo3) ansehen

Senior Frontend Engineer (m/w/d) - SCAYLE - onsite in Hamburg or Berlin Hamburg or Berlin (hybrid)

Vue.js React Node.js TypeScript What you will do Build high-traffic user interfaces with JavaScript/Typescript and Vue.js or React.js Work on the implementation of high-leverage features to optimize UX and conversion rates Cooperate with skilled developers, managers, QA’s, and designers to ship new components and features Draft architectural decisions together with the Tech Lead and explore new technologies Have a direct impact on team processes by regular retrospectives Exchange your knowledge with other developers and be part of our ABOUT YOU TECH community Who you are You have at least 5 years of professional experience in front-end development with TypeScript as well as with frameworks such as Vue 3 or React.js In-depth knowledge of HTML, JS, and CSS Initial knowledge of Vue Storefront is an advantage Nice to have: Redis experience You are comfortable working in an international working environment You have excellent communication (in English) skills and can easily put yourself in someone else’s perspective Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF SCAYLE. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Senior Frontend Engineer (m/w/d) - SCAYLE - onsite in Hamburg or Berlin ansehen

Backend Engineer (m/f/d) - BI App - onsite in Hamburg or Berlin Hamburg or Berlin (hybrid)

elasticsearch Node.js TypeScript MySQL REST API AWS Python Google BigQuery Google Cloud Platform Datadog Docker Gitlab What you will do Develop smart BI solutions utilizing Node.js with TypeScript Manage extensive data volumes efficiently, employing Google BigQuery and integrating seamlessly with Business Intelligence systems Build and enhance high-traffic APIs, ensuring minimal latencies Work closely with experienced developers, product managers, data scientists, and analysts to improve existing features and introduce new ones Encourage innovative ideas and creations – a flat organizational structure, and fast decision-making processes ensure ample room for contribution and growth Draft architectural decisions together with our Tech Lead and explore new technologies Who you are You have at least 3 years of experience working in Backend You have recent and practical experience with TypeScript You have proficiency in working with SQL or No-SQL databases You write well-structured, efficient, and maintainable code, and actively maintain the quality of the codebase You have excellent analytical and problem-solving skills You are used to working in an English-speaking and agile environment You raise the quality of the software you work on   Nice to have You have experience with Elasticsearch You have experience with Google Big Query You have familiarity with centralized logging, monitoring, and alerting solutions like Datadog You have recent and practical experience with React, VueJs, or similar frontend frameworks Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Backend Engineer (m/f/d) - BI App - onsite in Hamburg or Berlin ansehen

Developer PIM/MDM (m/f/d) - MDM Platform Solutions

Impact & Team Power: High degree of creative freedom and unbeatable team power in a high performance work environment Salary & Employee Discounts: Secure job with the pioneer of discounts offering an attractive salary and corporate benefits Your tasks Agile development & configuration (front & backend) of an international PIM/MDM solution Build & further enhance our PIM/MDM data models based on complex business requirements Code review & unit testing and perform quality assurance and testing (error analysis, bug fixing) Take over responsibility for our regular release cycle & deployments Strong collaboration with other technical teams Translation of technical requirements into features, epics and user stories Assuring the Third Level Support for our platform(s) Transfer of technical knowledge to our domain and business colleagues as well as mentor junior developers and support project teams Your profile Completed education in IT/computer science (e.g., IT specialist apprenticeship, specialist for application development) or a related university degree (Computer Science, Business Informatics) or equivalent qualification Proven development experience with PIM and/or MDM solutions; PIM XY experience is a plus Proficiency programming with languages like PHP or JavaScript as well as experience in API development based on REST or GraphQL Experience working in international, cross functional projects using agile methodologies (e.g., Scrum, Kanban); ability to technically lead and coach teams is a plus Structured, organized, self directed, and solution oriented working style with high quality standards Very good German & English skills (spoken and written) Confident use of MS Office applications Developer-PIM-MDM-m-f-d-MDM-Platform-Solutions-Essen

Stellenangebot Developer PIM/MDM (m/f/d) - MDM Platform Solutions ansehen

SAP Developer Core Platform (m/f/d)

Impact & Team Power: High degree of creative freedom and unbeatable team power in a high performance work environment Salary & Employee Discounts: Secure job with the pioneer of discounts offering an attractive salary and corporate benefits Your tasks Lead the SAP development within the S/4HANA transformation program, functional developments and operational business Ensure all custom developments comply with SAP Clean Core principles and standardized development guidelines Design and implement scalable, maintainable custom solutions using ABAP, CDS Views, OData services, and Fiori/UI5 Collaborate with solution architects and challenge technical designs proposals Oversee integration scenarios leveraging SAP BTP services (CAP, Integration Suite, Workflow Management) Establish and enforce development best practices, code reviews, and quality assurance processes Support migration activities and ensure compatibility with future SAP upgrades Act as a technical mentor for development teams and coordinate offshore/nearshore resources Your profile Degree in Business Informatics or a comparable qualification Several years of experience in SAP development (ABAP, CDS, Fiori/UI5) Experience in SAP S/4HANA transformation projects and custom development governance Familiarity with SAP BTP services and cloud integration patterns as well as experience with SAP CAP (Cloud Application Programming Model) Ability to critically assess architecture proposals and provide sustainable alternatives Knowledge of API management and event driven architectures Familiarity with DevOps tools and CI/CD pipelines for SAP environments Strong knowledge of performance optimization and secure coding practices Very good German & English language skills, both spoken and written SAP-Developer-Core-Platform-m-f-d-Essen

Stellenangebot SAP Developer Core Platform (m/f/d) ansehen

Senior Fullstack Engineer (m/w/d) - Seller Center SCAYLE - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

X, Tailwind, HTMX, or other lightweight JS frameworks (or motivation to learn them) Experience in working with Postgresql, Redis, or equivalent data storage Passionate about writing well-structured, efficient, and maintainable code, actively keeping the quality of the code base in check Used to work in an English-speaking environment Fluent German communication skills (C1-Level) Nice to have Excellent coding skills with Python Extensive Django Knowledge Knowledge of front-end technologies (JavaScript, HTML5, CSS3) Contributions to open-source projects Experience with pioneering Greenfield projects or in startup settings, adept at swiftly adapting products to find the perfect market fit Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU/SCAYLE. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Senior Fullstack Engineer (m/w/d) - Seller Center SCAYLE - onsite in Hamburg or Berlin ansehen

(Senior) DevSecOps Engineer (m/f/d) - SCAYLE Payment - Hamburg or Berlin (hybrid) Hamburg oder Berlin (hybrid)

Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF SCAYLE. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities, and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot (Senior) DevSecOps Engineer (m/f/d) - SCAYLE Payment - Hamburg or Berlin (hybrid) ansehen

(Senior) Technical Process / Product Owner (m/f/d) - Supply Tech - Hamburg (hybrid) Hamburg (hybrid)

Hands-on experience in incident handling and root cause analysis A solid understanding of system integrations, APIs, and data flows Ability to read and interpret logs and payloads Proficient with Postman or similar API testing tools Excellent written and spoken English communication skills Nice to have: Experience in eCommerce Experience with middlewares Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process State-of-the-art technology Central Location Flexible Working Hours Professional training AY Academy Feedback Culture Job Bikes Additional information: **Working model: Due to the upcoming tasks and responsibilities for this position, it is required to work onsite at our headquarters in Hamburg on a weekly basis.

Stellenangebot (Senior) Technical Process / Product Owner (m/f/d) - Supply Tech - Hamburg (hybrid) ansehen

Backend Engineer (m/f/d) - Search Engine - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

AWS, GCP) and integration with orchestration services (like Dagster or Airflow) Experience of running data processing pipelines using distributed data processing frameworks Hands-on Experience with Machine Learning Models or LLM-based systems is a plus Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Backend Engineer (m/f/d) - Search Engine - onsite in Hamburg or Berlin ansehen

Senior Backend Engineer (m/f/d) - Search Engine - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

AWS, GCP) and integration with orchestration services (like Dagster or Airflow) Experience of running data processing pipelines using distributed data processing frameworks Hands-on Experience with Machine Learning Models or LLM-based systems is a plus Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Senior Backend Engineer (m/f/d) - Search Engine - onsite in Hamburg or Berlin ansehen

Senior Backend Engineer (m/w/d) - Product Sorting - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

AWS, GCP) and integration with orchestration services (like Dagster or Airflow) Experience with Elasticsearch or OpenSearch Experience building Data Models using dbt Experience of running data processing pipelines using distributed data processing frameworks Hands-on Experience with Machine Learning Models or LLM-based systems is a plus Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Senior Backend Engineer (m/w/d) - Product Sorting - onsite in Hamburg or Berlin ansehen

Backend Engineer (m/w/d) - Recommendation - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

AWS, GCP) and integration with orchestration services (like Dagster or Airflow) Experience of running data processing pipelines using distributed data processing frameworks Hands-on Experience with Machine Learning Models or LLM-based systems is a plus Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Backend Engineer (m/w/d) - Recommendation - onsite in Hamburg or Berlin ansehen

Senior Test Engineer Cyberjaya, Selangor, Malaysia

WHAT YOU WILL DO Interactions primarily involve presenting to or influencing business representatives or vendors        Interact primarily in issues related to specific phases of work or technical issues                            Participate in project meetings to argue for the test relevancy Specify logical and physical test cases, starting scenarios and test scripts Set up and maintain test environments Evaluate automation potential and define setup for automation and analyze the requirement complexity and estimate the test effort Conduct test analysis and design Execute manual and automated test cases (dynamic testing) and check and assess test results and manage defects        Provide expert advice, training and technical assistance Contribute to employees’ professional development                   WHAT YOU SHOULD HAVE 5-8 years of experience including 3+ years of testing with emphasis on analysis and problem solving skills                                                        Experience in software development, service management                                    Experience in test script development                               Strong in testing (test analysis & design, test execution, defect management process) and test management    Strong in VB/Java scripting development (for test automation)                             Good knowledge of automation framework design                                     Strong conceptual thinking and sense of responsibility                               Solid in business communications and business focus (service, relationship and quality)                           Solid business communications knowledge                                    State-of-the-art knowledge of test related technologies, processes, and practices                                                                             WHAT IS THE PLUS POINT(S) Strong technical skill of Vb scripting or Java programming Good understanding of test automation framework and/or open source tool set Hands on web services / API testing also integration with Jenkins, GitHub and any ALM tool WHAT YOU WILL GET FROM US Great Team of IT Professionals with Global Working Exposure Meal Card and Flexible Benefits – Customized According to Individual Needs On-Going Professional and Technical Training and Certifications A Multicultural Environment in Modern Offices  Choose Any Day for Your Vacation From Earned Public Holiday (Saturday and Ad Hoc) Smart Casual Everyday Global Internal Job Opportunities Available Within DPDHL Unlimited Outpatient Medical   Home Office Possibilities Sounds good? Start your application now!

Stellenangebot Senior Test Engineer ansehen

(Junior) DevSecOps Engineer (m/f/d) - SCAYLE Payment - Hamburg or Berlin (hybrid) Hamburg or Berlin (hybrid)

Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy Central Location Flexible Working Hours Dog-friendly office Feedback Culture Job Bikes YOU ARE THE CORE OF SCAYLE. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot (Junior) DevSecOps Engineer (m/f/d) - SCAYLE Payment - Hamburg or Berlin (hybrid) ansehen

Teamlead Product (m/w/d) - Product Sorting - onsite in Hamburg Hamburg oder Berlin (hybrid)

A/B testing), and performance optimization E-commerce experience (preferably retail), with a good understanding of commercial levers such as conversion, margin, stock, and campaign logic Experience in IT project management and leading cross-team initiatives You take ownership, make data-informed decisions, and feel comfortable operating in a high-impact product area You are comfortable working in an international environment You have excellent communication skills (in English) and can translate complex technical topics into clear business language You are analytical, structured, customer-focused, and impact-driven Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Laracast account for free Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU. We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Teamlead Product (m/w/d) - Product Sorting - onsite in Hamburg ansehen

Solution Architect (gn) Full-time/Part-time (hybrid) Ratingen

Solution Architect (gn) Full-time/Part-time (hybrid) Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment.

Stellenangebot Solution Architect (gn) Full-time/Part-time (hybrid) ansehen

QA Engineer (gn) - Location Bucharest Bucureşti

QA Engineer (gn) - Location Bucharest Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment.

Stellenangebot QA Engineer (gn) - Location Bucharest ansehen

Senior Integration Developer (gn) Full-time/Part-time (gn) (hybrid) Ratingen

Senior Integration Developer (gn) Full-time/Part-time (gn) (hybrid) Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment.

Stellenangebot Senior Integration Developer (gn) Full-time/Part-time (gn) (hybrid) ansehen

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