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API Developer Jobs in Upper Austria

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Missed IT & Developer Jobs

  • IT Interface Manager

    Missed
    Logo DOPPLER, E. DOPPLER & CO. GMBH

    DOPPLER, E. DOPPLER & CO. GMBH

    Braunau am Inn

    In this role, you will establish interfaces between our ERP system and external partners, maintain data structures, and coordinate alignment with internal and external stakeholders to ensure full project transparency.

    • Hybrid
    • Full Time
    • m/w/x
    • Logo Technology XMLXML
    • Logo Technology EDIEDI
  • Interface manager

    Missed
    Logo Vinzenz Gruppe

    Vinzenz Gruppe

    Linz

    In this role, you will monitor and maintain interfaces, analyze errors, and automate solutions while managing Linux servers and designing secure communication pathways. Documentation is also part of your tasks.

    • From 42k €
    • Hybrid
    • Full Time
    • m/w/x
    • Logo Technology C#C#
    • Logo Technology LinuxLinux
    • Logo Technology UbuntuUbuntu
    • Logo Technology RedHat Enterprise Linux ServerRedHat Enterprise Linux Server
    • Logo Technology JavaJava
  • Software Engineer for Interfaces

    Missed
    Logo DIG GmbH

    DIG GmbH

    Linz

    In this role, you collaborate closely with international departments, define process requirements, and develop interface solutions using programming languages like Perl or Java, as well as MySQL.

    • From 44k €
    • Hybrid
    • Full Time
    • m/w/x
    • Logo Technology PerlPerl
    • Logo Technology JavaJava
    • Logo Technology MySQLMySQL
  • Software developer energy management interfaces

    Missed
    Logo Fronius International GmbH

    Fronius International GmbH

    Thalheim bei Wels

    In this role, you develop embedded Linux systems for solar energy, design and enhance platforms, perform quality assurance, and integrate external components via EEBUS.

    • 53k - 68k €
    • Hybrid
    • Full Time
    • m/w/x
    • Logo Technology GoGo
    • Logo Technology C++C++
    • Logo Technology PythonPython
    • Logo Technology Embedded LinuxEmbedded Linux
    • Logo Technology GitGit
  • Senior Backend Developer - Node.js / API integration

    Missed
    Logo Computer Futures

    Computer Futures

    Linz, Wels, Vienna

    In this role, you will further develop the central data hub, closely collaborate with Product Owners and Requirement Engineers, and optimize existing processes using Node.js, MS SQL, and REST.

    • 65k - 85k €
    • Hybrid
    • Full Time
    • Senior
    • m/w/x
    • Logo Technology JavaScriptJavaScript
    • Logo Technology Apache KafkaApache Kafka
    • Logo Technology Node.jsNode.js
    • Logo Technology MongoDBMongoDB
    • Logo Technology RabbitMQRabbitMQ
    • +7
  • FastAPI Backend Developer

    Missed
    Logo EV Group GmbH

    EV Group GmbH

    Linz, St. Florian am Inn, Braunau am Inn

    API-First Backend Development: Designing and building modern REST and asynchronous APIs with FastAPI. System Integration: Develop high-performance interfaces for data sources, services, and AI modules. AI Data Pipelines: Assist in the design and...

    • From 48k €
    • Hybrid
    • Full Time
    • m/w/x
    • Logo Technology PythonPython
    • Logo Technology OracleOracle
    • Logo Technology UvicornUvicorn
    • Logo Technology FastAPIFastAPI
    • Logo Technology LinuxLinux
    • +3
  • Software developer for energy management interfaces

    Missed
    Logo Fronius International GmbH

    Fronius International GmbH

    Thalheim bei Wels

    As a software developer in our Business Unit Solar Energy, you develop for embedded Linux systems and thereby make a significant contribution to sustainable energy supply. You focus, among other things, on activities such as: Design and further...

    • 53k - 68k €
    • Hybrid
    • Full Time
    • m/w/x
    • Logo Technology GitGit
    • Logo Technology PythonPython
    • Logo Technology GoGo
    • Logo Technology C++C++
  • FastAPI Backend Developer

    Missed
    Logo EV Group GmbH

    EV Group GmbH

    Linz, Braunau am Inn

    API-First Backend Development: Designing and building modern REST and asynchronous APIs with FastAPI. System integration: Developing high-performance interfaces for data sources, services, and AI modules. AI data pipelines: Help with the design and...

    • From 48k €
    • Full Time
    • m/w/x
    • Logo Technology PythonPython
    • Logo Technology UvicornUvicorn
    • Logo Technology DockerDocker
    • Logo Technology OracleOracle
    • Logo Technology LinuxLinux
    • +3
  • FastAPI Backend Developer

    Missed
    Logo EV Group GmbH

    EV Group GmbH

    St. Florian am Inn

    API-First Backend Development: Designing and building modern REST and asynchronous APIs with FastAPI. System integration: Developing high-performance interfaces for data sources, services, and AI modules. AI data pipelines: Help with the design and...

    • From 48k €
    • Full Time
    • Junior
    • m/w/x
    • Logo Technology FastAPIFastAPI
    • Logo Technology PythonPython
    • Logo Technology DockerDocker
    • Logo Technology PostgreSQLPostgreSQL
    • Logo Technology WeaviateWeaviate
    • +5
  • FastAPI Backend Developer

    Missed
    Logo EV Group GmbH

    EV Group GmbH

    St. Florian am Inn

    API-First Backend Development: Designing and building modern REST and asynchronous APIs with FastAPI. System integration: Developing high-performance interfaces for data sources, services, and AI modules. AI data pipelines: Help with the design and...

    • From 48k €
    • Full Time
    • Junior
    • m/w/x
    • Logo Technology FastAPIFastAPI
    • Logo Technology UvicornUvicorn
    • Logo Technology WeaviateWeaviate
    • Logo Technology PythonPython
    • Logo Technology LinuxLinux
    • +5
  • data management and interface development

    Missed
    Logo Johannes Kepler Universität

    Johannes Kepler Universität

    Linz

    Development and maintenance of the data model. Creating the DB objects and assigning privileges for the DB objects of the campus applications. Development and administration of interfaces for data transfers from internal and external institutions....

    • Part Time/Full Time
    • m/w/x
    • Logo Technology SQLSQL
    • Logo Technology JavaJava
    • Logo Technology PL/SQLPL/SQL
    • Logo Technology OracleOracle
  • JAVA API Developer

    Missed
    Logo Zentro

    Zentro

    Grünau im Almtal

    Conception, development and maintenance of interfaces, APIs & connectors (XML, REST, ...) between internal and external systems such as CAD-ERP, ERP-CAM, EDI, REST. Creation and maintenance of relational databases such as MariaDB or MySQL. Analysis and...

    • 42k - 55k €
    • Hybrid
    • Full Time
    • m/w/x
    • Logo Technology JenkinsJenkins
    • Logo Technology JSONJSON
    • Logo Technology JUnitJUnit
    • Logo Technology XMLXML
    • Logo Technology SQLSQL
    • +6
  • data management and interface development

    Missed
    Logo Johannes Kepler Universität

    Johannes Kepler Universität

    Linz

    development and maintenance of the data model Creating the DB objects and assigning privileges for the DB objects of the campus applications Development and administration of interfaces for data transfers from internal and external institutions...

    • Part Time/Full Time
    • m/w/x
    • Logo Technology JavaJava
    • Logo Technology SQLSQL
    • Logo Technology OracleOracle
    • Logo Technology PL/SQLPL/SQL
  • API Back End Developer

    Missed
    Logo coilDNA

    coilDNA

    Linz

    Developing RESTful web services on Azure

    • From 50k €
    • Hybrid
    • Full Time
    • m/w/x
  • API Software Engineer

    Missed
    Logo coilDNA

    coilDNA

    Linz

    Developing RESTful web services on Azure

    • Hybrid
    • Part Time
    • m/w/x

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