Ingeniero/a Mainframe

HybridSalary not specified
Spain · Valencia, Spain · Zaragoza, Spain · Alicante, Spain

Job Description, Responsibilities & Requirements

About the Position

GFT is a pioneering company in digital transformation, developing sustainable solutions based on new technologies such as artificial intelligence and blockchain/DLT. GFT experts create and implement scalable software applications that make access to innovative business models secure and simple.

What we are looking for:

We currently have an opening for a Mainframe Engineer who wants to develop their career at GFT. We are looking for an enthusiastic and dynamic person with an interest in working in our international projects area.

Responsibilities

Although they will depend on your profile and experience, in general, the main functions you would carry out with us would be:

  • Analyze and program both existing code and from scratch, and maintain software modules of medium complexity, working from detailed requirements and specifications in oral and written form.
  • Perform code reviews of other developers and provide improvement points.
  • Provide support to junior profiles acting as a reference point when they need help or support on specific topics.
  • Assist in the development of software module and application prototypes.
  • Develop unit tests and take responsibility for the unit testing of your own code.
  • Participate in different phases of the development cycle.

Requirements

  • Graduated in Computer Engineering (or equivalent).
  • Good level of English (B2 minimum).
  • Experience of at least 3 years with Cobol/CICS/DB2.
  • Experience in both development and analysis.
  • Knowledge and experience in testing.
  • Experience in technical projects such as: consumption analysis, optimization of batch/online processes, migration/regeneration of data, etc.

Personal Competencies

  • Teamwork.
  • Communication skills, favoring dynamics that allow the flow of knowledge, with interest in both learning and teaching.
  • Proactivity in the search for new solutions and improvements.

We Offer

  • Work-life balance and flexibility: Possibility to work from home hybrid/remote, flexible schedules, and intensive Fridays.
  • Training and Development: Personalized plan, training programs.
  • Social Benefits: Life insurance, remote work support.
  • Flexible Benefits "a la carte": Corporate allowance for food, transportation, health insurance, childcare, and training, tailored to your needs and combined with flexible compensation.
  • Relocation Package (if applicable): Financial support, visa sponsorship, and advice.
  • Referral Program.
  • Wellness Program: Nutrition, physical, mental. Discounts with Wellhub. Free psychological support service.
  • Life at GFT: Smart offices, events, values awards, inspirational talks.
  • International corporate culture.

About the Company

GFT is a partner for IT consulting and software development, specializing in the digital transformation of our clients in the finance, insurance, and industry sectors. Our approximately 700 talents in Germany develop sustainable solutions with the latest technologies.

Join our global team!


Locations:

  • Alcobendas, M, ES, 28108
  • Sant Cugat del Vallès, B, ES, 08174
  • Valencia, V, ES, 46002
  • Alicante, ES, 03010
  • Zaragoza, ES, 50002
  • Lleida, ES, 25003

Work Location Type:

  • Remote / Hybrid

Apply now:

  • Start the application with LinkedIn
  • Apply now
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Job Details

Company name:
GFT Poland
Location:
Spain · Valencia, Spain · Zaragoza, Spain · Alicante, Spain
Employment Type:
Full-time
Work Mode:
Hybrid
Posted on TheJob:
May 19, 2026
Last checked:
Jul 4, 2026
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