COBOL Programmer
We are looking for a COBOL Programmer for a stable banking project. The role involves developing and maintaining applications in mainframe environments.
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This job advert was originally written in Spanish.
Design and code reviews, mentoring engineers, and coordination with the various teams
Skills: AWS, React.js, Golang, PostgreSQL, Athena/Iceberg, Linux (C/C++ or Rust).
We value: knowledge of networking technologies.
- advanced level of English
Advanced level of English
At Grupo NS, we are selecting a Technical Consultant with experience in design and code reviews, mentoring engineers, and coordinating with adjacent teams, with knowledge of AWS, React.js, Golang, PostgreSQL, Athena/Iceberg, and Linux (C/C++ or Rust).
Accustomed to performing coordination for the following teams:
QA: automated unit and integration testing for services, user interface, and the agent; testing that covers the device-to-cloud path (agent against a test environment or device emulation); quality controls in continuous integration (CI).
Development: cloud services, data flows using Go in AWS, PostgreSQL, and Athena/Iceberg
Support: Monitoring of Ookla enterprise networks: compact hardware sensors that continuously measure network and Wi-Fi performance, combined with a cloud platform that collects, stores, and visualizes the data.
- Hybrid modality in Alicante
Hybrid modality in Alicante
We value: knowledge of networking technologies.
Grupo NS is a Spanish IT services and consulting company founded in Madrid in 2003, offering outsourcing, technology consulting, custom project development, and tailored training programs. Its service lines span cloud, cybersecurity, data, AI, Salesforce, databases, infrastructure, networks, QA and systems, and it states that it collaborates with 12 of the 15 large international IT solutions integrators. The company has grown past €5M in revenue and counts more than 150 people on its team.
For professionals in Spain, Grupo NS is strongly remote-friendly: 98% of its workforce teleworks and the company lets employees choose the work model where they are most productive. It offers free training from day one, flexible compensation, and holds ISO 9001 and ISO 27001 quality and security certifications. Hiring is active across Madrid and Barcelona (its two offices, with Barcelona opened in 2005 as NSCAT) as well as other Spanish locations such as Alicante, Granada, Sevilla, Almería and Tres Cantos, and the company says its international projects help it attract ambitious talent.
NS is a company where we value both the technological professional profile of our workers and the interest and aptitude they demonstrate when developing new projects.
For this reason, we require constant people, with a desire to evolve and learn
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