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Automotive | Powered by GSE

Elevating car
connectivity & experience

Verify the proper interworking of telematic control units (TCU) with different networks and respective services globally

Solution_Automotive_Background_Main_Page

Meet the testing challenges of modern vehicle technology

Modern cars and other vehicles offer a wide range of services and features that require connectivity to and communication with external networks, like cloud services, to access entertainment content, system updates and telematics data. Hence car connectivity testing has become crucial to guarantee a safe, reliable, and user-friendly experience for drivers and passengers while leveraging the full potential of connected vehicle technologies.

SEGRON provides an innovative automated testing system supporting all types of car modules for testing in various network technologies (2G-5G) and locations worldwide.

Key benefits and features

Fully managed by SEGRON

Carmanufacturers can connect their TCUs to the SEGRON cloud testing plattformwithout the need to invest and run an own infrastructure

Global connectivity testing

Verify connectivity of various SIM profiles globally, both physical and eSIMs are supported

Support of automotive use cases

Automotive use cases such as eCall, eSIM profile change, wake up SMS or other are available

Continous quality monitoring

Tests are fully automated and can be executed 24/7 generating quality KPIs such as DL throughput, success rates, delivery durations

Our valued customers

Connected Car Testing
Solutions_Automotive_Use_Case_Connected_Car

SEGRON’s innovative approach enables live network monitoring by integrating real telematics control units (TCUs) in our platform and use them for testing.
Automation of use cases such eSIM profile change, wake up SMSes and eCall are just few examples of what can be implemented

During test executing our platform is interacting with the connectivity platform of the car manufacturer to trigger events and collect results, all fully automated.
All test sites can be remotely controlled, and data can be collected, visualized and analyzed in real-time using the powerful User Interface, without the need for any technical expertise.

Solutions_Automotive_Use_Case_Global_SIM_Connectivity

Car V2X (Vehicle-to-Everything) enhances road safety, reduces traffic congestion, and enables efficient communication between vehicles and infrastructure for smarter transportation.
The majority of this communication is handled via mobile networks hence cars are equipped with SIM cards placed in telematics control units (TCUs). As cars travel across borders connectivity is required globally and in consequence SIMs must provide seamless Roaming globally.
SEGRON’s Global Service Enabler is designed to test connectivity globally. It supports physical SIMs and eSIMs and provides access to hundreds of mobile networks worldwide. All locations are equipped with mobile devices that are capable to register in 2G, 3G, 4G and 5G networks end hence cover all technologies available today.
Predefined test templates cover voice, data and messaging scenarios along with true L3 trace information for troubleshooting.

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Senior SaaS System Administrator

Technical Skills :
  • Oversee the sysadmin related tasks in our SaaS infrastructure (partially cloud based, partially bare metal)
  • Daily operation and maintenance of the system
  • Analysing and resolving incidents
  • Follow and help improving the incident and change management procedures
  • Design procedures for system troubleshooting and maintenance
  • Incorporating base OS updates and security patches
  • Ensure that systems are safe and secure against cybersecurity threats by raising change requests where potential threat is possible
  • Performing SW updates for the Segron SaaS SW stack (distributed architecture with clusters)
  • Configuring solutions like reverse proxy, firewalls, etc.
  • Building tools to automate procedures & reduce occurrences of errors and improve customer experience
  • Tutoring & coaching newcomers & less senior experts in the team
  • Interworking with the architects and IT admins of Segron to have the SaaS procedures inline with the Segron processes
Non-technical skills:
  • We are looking for a self-motivated, self-improving individual with a highly independent mindset and open and straightforward technical communication to help us to improve and maintain our cloud infrastructure of our powerful end-to-end testing solution ATF (Automated Testing Framework)
  • 3+ years hands-on experience with operation and monitoring of cloud / linux systems
  • 3+ years of hands-on experience with network devops elements: configuring routers, switches, networks
  • Hands-on experience with running live systems with infrastructure as a code mode of operation
  • Specific knowledge which brings direct advantage: Docker, Docker Compose, Grafana, Prometheus, Ansible, Debian Linux OS administration, Security
  • Experience in building and maintaining distributed systems (incl. redundancy, resiliency, load-balancing) is welcome
  • Excellent knowledge of English
Location :
  • Place of work: Bratislava (partially home office possible)
  • Rate: from 30 EUR/hour (possible higher rate, depends on experience)
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CI/CD Senior Developer

Technical Skills :
  • A senior role with a proven expertise in software development, cloud computing, DevOps, and CI/CD
  • Experience in planning, designing, and overseeing the CI/CD strategy and architecture on the level of organization
  • Ability to tailor testing strategies which define and follow the best practices, standards, and policies for the software delivery process
  • Hands-on experience in creating and managing CI/CD pipelines and workflows (PaaC)
  • Ability to evaluate and recommend the best tools, technologies, and methodologies for the CI/CD implementation
  • Prior hands-on experience working with different CI/CD toolsets (Jenkins, Bitbucket, GitLab, artifactory, Ansible ..)
  • Proficient with DevOps tools API automation capabilities
  • Proficient with Atlassian Tools (BitBucket, Jira, Confluence) and agile SW development methodologies
  • Familiar with cloud patterns and best practices
  • Familiar with web performance best practices
  • Comfortable working in cloud DevOps ecosystem
  • Comfortable working with Linux platforms
  • Initial working experience in SW development is an advantage.
Non-technical skills:
  • Effective communication with technical as well and business stakeholders
  • Self-motivating, self-improving mindset
  • Ownership of relevant industry certificates is a plus
Location :
  • Location: Bratislava, Slovakia (with hybrid flexibility)
  • Rate: from 30 EUR/hour (possible higher rate, depends on experience)
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Test Automation Engineer

Job description, responsibilities:

  • ATF system configuration, integration, operations & maintenance in customer environments.
  • Building tools to automate procedures & reduce occurrences of errors and improve customer experience.
  • Hardware Verification, Testing and Preparation within the Staging Process.
  • Contribution to customer and service partner technical support across multiple accounts by sufficiently managing priorities and deadlines for own work.
  • Segron Laboratory equipment configuration and maintenance support.
  • Hardware order and logistics support.
  • Problem analysis of ATF issues, troubleshooting and fault correction.
  • Interface towards SEGRON Development Team in case of product or software issues.
  • Interface towards the SEGRON Technical Sales Team to support planned activities.
  • System and Integration documentation and guidelines.
  • Perform root cause analysis for production errors.
  • Deployment of software updates and fixes.
  • Ability to work in a team environment serving multiple global customers.
  • Willing to travel for 3-5 days onsite deployments
Requirements/ Skills:
  • Excellent knowledge of English
  • Operating Systems: Linux, Windows, MacOS
  • Good Knowledge of Containers and Virtual Machines
  • Telco experience welcome
  • Python or other scripting experience or knowledge preferable
  • Educational Qualification: Computer Science/Engineering or work experience equivalent
  • Work Experience: 3-4 years preferred

Others:

  • Full time job (employment)
  • 3 days onsite, 2 days home office
  • Offered salary: from 1800 Euro (depends on seniority and skills level)
  • Variety of financial benefits
  • Place of work: Bratislava
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Senior Python Developer

Technical Skills :

  • A solid, experienced SW developer with at least 10 years of experience in active SW development in different programming paradigms
  • Minimum 5 years of professional Python development experience
  • Master or college degree from Computer Science, Mathematics or STEM domain
  • Well educated in design and programming patterns that increase software’s efficiency and readability.
  • Very good analytical and problem solving skills.
  • At least three skills out of the following 4 skills are requested:
    • Microservices based architectures (Docker containers)
    • Linux
    • Ansible
    • Robot  Framework
  • Comfortable with sysadmin and DevOps skills (Ansible, YML files, Network Programming, IP protocols, designing and developing proxy servers for different protocols – example: streaming, integrating and compiling third party libraries on Linux (Debian))
  • Proficient with Atlassian Tools (BitBucket, Jira, Confluence) thorough understanding of Git and version control best practices
  • Familiar with cloud patterns and best practices
  • Familiar with web performance best practices

Non-technical skills:

  • Ability to work under pressure
  • Ability to abstract and explain your work
  • Strong understanding of Agile development process and experience working in an agile team
  • Strong communication skills with both technical and non-technical stakeholders
Location :
  • Bratislava, Slovakia (with hybrid flexibility)
  • Rate: from 35 EUR/hour (possible higher rate, but depends on experience)
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