Technical Consultant Golang/AWS/REACT
This role involves technical design reviews, code reviews, and mentoring engineers. You will coordinate with various teams using AWS, React, and Golang.
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89,000+ live jobsHybrid in Barcelona·Full-time·Added 8 days ago (last checked 22 Oct)




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This job advert was originally written in Spanish.
At least three years of experience is required in:
AI Strategy and personal productivity: contributing to the AI productivity agenda by identifying, validating, and scaling new ways of working facilitated by AI tools, focusing on measurable impact for architects, developers, and knowledge workers.
Agentic AI architecture
Enabling the "AI factory": acting as the representative of Enterprise Architecture (EA) in "AI factory" activities: ensuring that large-scale developed AI solutions are architecturally sound, comply with Group standards, and are aligned with the enterprise AI governance framework.
English proficiency (B2+ level): a fluent and confident communicator. Interviews will be conducted entirely or primarily in this language.
At Grupo NS, we need to recruit an expert Engineer with extensive knowledge in AI and a solid data foundation to take on a high-impact, cross-functional role.
This is not an execution role, but rather an architecture and facilitation role.
This position requires someone capable of working at two levels simultaneously: establishing the strategic direction of AI architecture and governance, and working practically by creating proofs of concept (PoC), reviewing designs, drafting architecture decision records (ADR), and producing artifacts that are technically reliable and can be used immediately by execution teams.
You will work at the intersection of three strategic priorities: AI Strategy and personal productivity: contributing to the AI productivity agenda by identifying, validating, and scaling new ways of working facilitated by AI tools, focusing on measurable impact for architects, developers, and knowledge workers. -
Work format: hybrid, with one day a week on-site (flexible schedule) in Barcelona
Sector: Insurance.
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.
Grupo NS · Barcelona
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