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Junior Software Engineer - Mainframe Modernization

Kyndryl
Granada, Spain
12 days ago
Apply on www.buscojobs.com.es
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source
www.buscojobs.com.es

Tech stack

Java (Programming Language) .NET Framework Business Logic Databases Mobile Application Software Python (Programming Language) Mainframes NoSQL SQL Databases Restful APIs Code Restructuring Legacy Systems
+1 more
Microservices

Job description

Kyndryl in Spain is seeking a software engineer to design, build and maintain high-volume business logic for mainframe modernization.You will bridge legacy systems with cloud and mobile applications, driving performance and refactoring efforts.Ideal candidates have strong Java, Python or .NET skills, experience with microservices, containers, RESTful services and databases (SQL/NoSQL).A CS degree and hyperscaler certs are preferred; hybrid-friendly work is offered.#J-*****-Ljbffr

Requirements

You will bridge legacy systems with cloud and mobile applications, driving performance and refactoring efforts.Ideal candidates have strong Java, Python or . NET skills, experience with microservices, containers, RESTful services and databases (SQL/NoSQL). A CS degree and hyperscaler certs are preferred; hybrid-friendly work is offered. #J-*****-Ljbffr

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This job is hosted externally. Click below to view the full posting and apply.

Apply on www.buscojobs.com.es
Prepare application

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

3:04 min

Database evolution and the funding behind vector databases

Erik Bamberg · LIVE

2:37 min

Comparing traditional SQL tables versus NoSQL non-tabular databases

Stanimira Vlaeva · JS Congress

4:40 min

Analyzing COBOL mainframe migration challenges with AI

Michael Friedrich Michael Friedrich · World Congress 2026 Europe

5:06 min

Modernizing legacy applications through proactive leadership

Babette Wagner Babette Wagner · Coffee With Developers

6:35 min

Modernizing legacy COBOL mainframe systems using AI agents

Chris Heilmann +2 · LIVE

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch Maximilian Jesch · World Congress 2026 Europe

Videos

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Cloud as the new mainframe: why the cloud hype does not reflect the dev reality thumbnail
23:00
World Congress 2023 • almost 3 years ago

Cloud as the new mainframe: why the cloud hype does not reflect the dev reality

Gerta Sheganaku, Waldemar Hummer

Kubernetes and Microservices with Multi-Model Databases thumbnail
29:30
World Congress 2022 • about 4 years ago

Kubernetes and Microservices with Multi-Model Databases

Wei Hu

Leveraging Real time data in FSIs thumbnail
41:51
LIVE • almost 3 years ago

Leveraging Real time data in FSIs

Tim Faulkes

Application Modernization and Rabbits thumbnail
33:40
LIVE • over 5 years ago

Application Modernization and Rabbits

Niklas Heidloff

".Net is too slow" was not an option thumbnail
26:13
World Congress 2026 Europe • about 1 month ago

".Net is too slow" was not an option

Tomasz Woznica

Migrating from COBOL with AI: A Moonshot Demo thumbnail
8:23
World Congress 2025 • 12 months ago

Migrating from COBOL with AI: A Moonshot Demo

Julia Kordick

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