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Salary
≈ $44k – $94k per year (Estimated)
Location
Hybrid (Barcelona, Spain)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 2, 2026. Q-Tech scores C on the Alion truth index.

Overview
Company
Impact
Profile match
Q-Tech is a specialized IT recruitment and talent selection firm focused on sourcing high-caliber engineering and technical professionals for technology-driven enterprises. Headquartered in Barcelona, Spain, the company utilizes a tailored, quality-first headhunting methodology to connect businesses with top-tier software and systems talent. Founded in 1999, it has grown into a trusted partner for organizations seeking specialized technical staffing solutions across diverse sectors.

At Q-tech, we collaborate with a German global leader in industrial automation, with around 20,000 employees in 60+ countries and a large B2B e-commerce platform. Their new digital team in Barcelona owns the full digital marketing journey: CMS, DAM, CDP, marketing automation and analytics. All of it is connected to SAP and CRM through a .NET backend.

We are looking for a Senior .NET Backend Engineer to build the services and integrations behind this ecosystem.

Responsibilities

  • Design and build backend services, REST APIs and integrations in C# / .NET on Azure.

  • Integrate with marketing platforms (CMS, DAM, Marketing Automation, Consent Management, Analytics).

  • Improve CI/CD pipelines, automated testing and engineering standards.

  • Take technical ownership of solutions and help shape the architecture.

  • Support frontend work when needed (Razor / Blazor).

Requirements

  • Solid backend experience with C# and .NET on web applications.

  • REST APIs and relational databases.

  • CI/CD, automated testing and TDD.

  • Experience in Agile/Scrum teams.

  • Fluent English (used daily with international teams).

Nice to have

  • Azure, IaC (Terraform/Bicep), observability, message-driven architectures, and experience with CMS or marketing automation products.

What is offered

  • Permanent contract.

  • Hybrid: 2 days a week in the Barcelona office.

  • Flexible hours and early finish on Fridays.

  • Childcare and school allowance, health insurance, on-site parking.

  • Training and English classes.

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