ista SE

Established Company

6 Jobs

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Manager IT Security - Application Security
ista SE
Essen
At ista, we empower property owners and managers to operate their buildings in a future-proof, energy-efficient, and digital way. To achieve this, we develop and run a wide range of business-critical applications and digital platforms. In this role, you...
- Hybrid
- Full Time
- m/w/x
- OWASP
Working Student Product Management & EV Charging
ista SE
Essen
You work in one of our squads and learn about agile working methods in a dynamic environment. You gather information from various stakeholders and prepare it, for example, for the evaluation of customer requirements, market trends, and technical...
- Hybrid
- Part Time
- Junior
- m/w/x
- Microsoft Powerpoint
- Microsoft Excel
Manager IT Security - Vulnerability Management & Pentesting
ista SE
Essen
You drive the continuous development of our technical Vulnerability and Exposure Management capabilities and contribute to the sustainable reduction of security risks across the organization. You operate, optimize, and further enhance our Tenable-based...
- Hybrid
- Full Time
- m/w/x
- Tenable.sc
- OWASP
- Nmap
- Nessus
- Burp Suite
Student trainee - Identity & Access Management
ista SE
Essen
You assist in integrating applications with our IAM systems. You assist in the design and implementation of secure access processes. You collaborate with different teams and gain insights into real IT projects. You will learn about modern authentication...
- Hybrid
- Part Time
- Junior
- m/w/x
- OAuth
- SAML
Senior Data Engineer - Platform
ista SE
Essen
Operation, development, and scaling of our Data Platform Services (from Data Ingestion, Orchestration, and Transformation to Data Serving and ML Model Hosting). Development of scalable and automated data pipelines with Python and SQL. Building and...
- Hybrid
- Full Time
- Senior
- m/w/x
- Amazon Redshift
- Python
- Airflow
- Airbyte
- SQL
- +10
Senior Software Engineer
ista SE
Essen
Technical responsibility for the further development of a complex backend platform based on C#. Design, implementation, and operation of numerous internal and external interfaces and APIs. Active design of the system and integration architecture with a...
- Hybrid
- Full Time
- Senior
- m/w/x
- C#
- Angular
- Java
- .NET
- Git
- +3

Missed IT & Developer Jobs

Senior Software Engineer - Kotlin Backend / Full Stack
Missed
ista SE
Berlin
An interdisciplinary Scrum team with high autonomy and a collaborative working approach. Implementation and further development of backend services in Kotlin/Spring as well as collaboration on the existing TS/Vue frontends. Planning and implementation...
- Hybrid
- Full Time
- Senior
- m/w/x
- Vue.js
- Angular
- TypeScript
- Kotlin
- Spring
ERP Integration Software Engineer
Missed
ista SE
Essen
You analyze integration requirements from business units and IT and translate them into viable technical concepts for interfaces, APIs, and cloud-based integration architectures. You develop, implement, and document integration solutions (REST, SOAP,...
- Hybrid
- Full Time
- m/w/x
- RESTful API
- SAP CPI
- XML
- SOAP
- PowerShell
- +3
Specialist Software Engineering Java
Missed
ista SE
Essen
You work as a developer in one of our agile squads and gradually take on responsibility for development tasks within our Agile-at-Scale organization. Together with your team, you will shape the further development of our services and documents, which we...
- Hybrid
- Full Time
- m/w/x
- JPA
- CSS
- Java
- UNIX
- XML
- +15
Chapter Lead Java Software Platform Engineering
Missed
ista SE
Berlin, Essen
Disciplinary leadership of the Java/Platform Engineering department, including coaching, performance development, and personnel recruitment. Development of standards, guidelines, and best practices for Java-based backend and platform engineering....
- Hybrid
- Full Time
- Lead
- m/w/x
- Docker
- Java
- NoSQL
- Kubernetes
- Spring Boot
- +1
Senior Full Stack Engineer / Technical Lead - Java
Missed
ista SE
Berlin, Essen
You act as a technical sparring partner and facilitate technical decision-making processes together with all roles involved in the squad. In close collaboration with developers, IT architecture, Product Owners, UX, Business, and Testing, you design a...
- Hybrid
- Full Time
- Senior
- m/w/x
- Spring Boot
- Java
- Angular
- Azure
- JUnit
- +15
Student assistant UX/UI
Missed
ista SE
Essen
Co-development of creative ideas for innovative design solutions on websites, e-commerce platforms and mobile applications. Development of ideas for user-centered interfaces for customers in B2B and B2C environments. Review of data, competitive analyses...
- Hybrid
- Part Time
- Junior
- m/w/x
- Adobe Photoshop
- Microsoft Office
- Figma
Software Developer C C++
Missed
ista SE
Essen
Contribute to the design of new measurement and communication devices Design of IoT communication solutions based on technology and market standards Design and implementation of software components in C/C++ Documentation and verification of the...
- Hybrid
- Full Time
- m/w/x
- GitLab
- Git
- Python
- Java
- C
- +3

ista SE

6 Jobs

Manager IT Security - Application Security

Working Student Product Management & EV Charging

Manager IT Security - Vulnerability Management & Pentesting

Student trainee - Identity & Access Management

Senior Data Engineer - Platform

Senior Software Engineer

Missed IT & Developer Jobs

Senior Software Engineer - Kotlin Backend / Full Stack

ERP Integration Software Engineer

Specialist Software Engineering Java

Chapter Lead Java Software Platform Engineering

Senior Full Stack Engineer / Technical Lead - Java

Student assistant UX/UI

Software Developer C C++

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