Application Engineer for Big Data

Deutsche Telekom IT Solutions Slovakia

Place of work
Košice, Slovakia
Contract type
Start date

Information about the position

Job description, responsibilities and duties

• Perform, coordinate and improve most complex activities (3rd level environment) needed to provide IT services for one of the famous automotive client in programming languages like Java & Scala with knowledge of BigData technologies such as HDFS, Yarn, Spark and Kafka and Kubernetes.
• Implement and ensure a stable technical environment to support organization’s business processes. Identify weaknesses in used processes and eliminate them following industry and internal standards. Provide consultancy for OPM, SDM and customer in multiplatform environment.

Key accountabilities
• Plans, controls and is responsible for complete application-based requests fulfilment.
• Independently diagnose and resolve complex tickets or escalate complex tickets with direct/potential impact related to IT multiplatform environment.
• Restore normal service operation in case of Incident to fulfil SLA/OLA.
• Investigate and document the root cause of complex incidents and then initiate actions to improve or correct the situation.
• Evaluate, authorize, prioritize, plan, test, implement, document and review complex changes in controlled manner or escalate to higher authority.
• Assess actual performance of IT environment against its predicted performance. Any deviations should be identified and proactively remediated, with vendors if necessary.
• Identify weaknesses in used processes and eliminate them following industry and internal standards.
• Propose and perform regular inspections and improvement recommendations.
• Actively looks for possibilities to automate activities in actual multiplatform environment.
• Plan, implement and ensure a stable technical environment to support organization’s business.
• Serve as technical lead to provide clear and comprehensive release and deployment plans.
• Serve as technical lead to assure delivery of the service in critical situations.
• Deliver effective training plans and concepts to train other employees and ensure their fulfilment.
• Mentor administrators to spread knowledge level in the team in all relevant platforms and develop their skills.
• Create and review technical documentation for complex environments.
• Creation and further development of operational concepts and standards.
• Design, develop and implement new technologies/services or upgrades to existing technologies.
• Responsibility for relevant part of change approval in face of all Change Advisory Boards.
• Execute projects and other deliverables in order to fulfil KPIs and management requests.
• Provide consultancy for OPM, SDM and customer in multiplatform environment.
• Work with the Manager of Professional Services to continuously define and improve a wide spectrum of processes utilizedby the Professional Services team.
• Serve as technical lead within the Professional Services organization by acting as the escalation point for issues arising from Customer Support and other functional areas within the company.

Wage (gross)

1 000 EUR/monthFinal salary is negotiable. We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 1000 EUR/brutto.

Employee perks, benefits

• Possibility of Teleworking or Home office
• Cafeteria - individual financial benefit
• Trainings and development opportunities (Coursera, Percipio full access for free)
• Pension savings contribution
• Extra vacation days
• Referral bonus /financial/
• Discounts at various providers in Košice
• Team buildings online
• Work-life Program and Coaching
• Health Weeks
• Sport Activities
• Weekend Events
• Doctors at workplace
• Credit card
• Rotations possibilities

Requirements for the employee

Candidates with education suit the position

University education (Bachelor's degree)

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

•5 years of experience within the field
•German: advantage
•Experience with application environment verified by professional level certification exams
•Complex ITIL knowledge corresponding to ITIL certification
•Project management knowledge
•Basic financial literacy


Brief description of the company

Deutsche Telekom Systems Solutions Slovakia s.r.o. is one of the two legal entities promoted under one brand Deutsche Telekom IT Solutions Slovakia. Our parent company Deutsche Telekom AG decided to take strategic steps towards structural change, which resulted in the splitting of T-Systems Slovakia into two legal entities, operating, as of July 1, 2020.
Our original brand T-Systems Slovakia has been inextricably linked with Kosice region since January 2006. We proved this the very next year, when we became one of the founding members of Košice IT Valley association.
Over the last decade, we have managed to grow from scratch to being the second largest employer in the eastern part of the country. At the same time, with more than 3,900 employees, we are one of the top fifteen largest employers in Slovakia. Thanks to our highly qualified and motivated employees, we are the company with the fastest growth in added value within the IT industry in Slovakia. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative services.

Number of employees

1000 and more employees

Company address

Deutsche Telekom IT Solutions Slovakia
Žriedlová 13
04001 Košice


Kontaktní osoba: Mgr. Simona Čuchráčová
E-mail: poslat životopis
ID: 4038713  Datum zveřejnění: 25.3.2021  Spodní hranice mzdy (brutto): 1 000 EUR/month