The English-language job board for Spain

.NET Developer

Hybrid in Barakaldo·Full-time·Added 27 days ago

Konexio

10 open roles

Overview

Job details

  • Permanent contract

    Full-time hours.

  • Hybrid

    Office and home days — the ad has the split.

  • Visa help

    Help with the move, per the ad.

  • Visa sponsorship mentioned

    Stated by the employer in the ad.

Requirements

  • Work in English

    English is required, per the ad.

  • Be near Barakaldo, Spain (Hybrid) for hybrid days

    Visa help offered.

This job was automatically translated to English.

Pay & benefits

What you'll get

We believe that if you are an experienced professional in the field you will know exactly what you are looking for professionally. That is why this is the offer we are putting on the table for you:

  • Salary: We will be 100% transparent about the salary range because we want your experience to be compensated fairly, taking into account salaries in Bilbao.

  • Work model: Hybrid and flexible. There will be days when you need to come into the office, yes, but you can work remotely from home for half of the month.

  • Real Well-being

    • Health Insurance (Alan): Funded by the company, with reimbursement for physio, dental, psychology, nutrition, and optometry services.

    • Flexible Compensation (Factorial Benefits): So you can save on meals, transport, or childcare.

    • If you get sick: We cover 100% of your salary for the first 3 days.

  • Disconnection: Your birthday is a day off. Plus, you get 23 vacation days.

  • VISA: We sponsor your VISA and that of your partner/family if you are not a European resident.

    • Don't live in Europe? Don't worry, if we think you're a good fit, we will find a way for us to work together.

  • Tortilla at Galatea: On the days when you do come into the office, they like to share a moment of relaxation with a tortilla, a coffee, and some fun.

  • Multiculturalism: The team is made up of people with diverse backgrounds, expertise, and nationalities.

  • Off Site & activities: There are times during the year when other types of activities are organized outside the office.

Requirements

What we're looking for

  • Good technical communication skills.

  • Ability to work with moderate supervision (not constant).

  • Good judgment to ask for help and to propose simple improvements.

Technical Skills:
Proficiency in ASP.Net Core C# (Web API).

  • Natural use of AI in day-to-day work.

  • Experience with Entity Framework Core (migrations).

  • Good command of Git.

  • Use of SQL, preferably PostgreSQL.

  • Knowledge of testing (xUnit/NUnit, mocks).

  • Experience with REST and consuming APIs.

  • Basic knowledge of containers (Docker) or willingness to learn.

  • Experience optimizing SQL queries and data modeling in relational databases.

  • Ability to integrate third-party services via webhooks and RESTful APIs.

  • Experience applying object-oriented software design patterns and clean code principles in the service layer.

  • Conversational level of English.

The role

Our client is building an infrastructure that will define the new era of corporate wellness. Backed by Itnig, the mission is to provide SMEs with a 100% centralized management of employee benefits, eliminating administrative and technological complexity.

It is the trusted infrastructure for major industry players in Italy, now seeking new teammates to help bring this capability to more companies across different European countries.

What you'll do

We are not looking for someone who just "participates" in the project, but rather...

We are looking for a proactive person who wants to take responsibility and grow together with the project.

Your main challenge will be supporting your backend teammates in development, but you'll also need to roll up your sleeves and handle other tasks when the situation calls for it.

On a day-to-day basis, this means:

  • Implement features. You will have autonomy to carry out development tasks following the team's technical guidelines, focusing on efficiency and robust business logic.

  • Deliver quality. Writing robust, scalable, and maintainable code (.NET Core /.NET 7+) is your creed. Testing, clean code, and best practices (SOLID, etc.) are non-negotiable for you.

  • Research. You will have time and space to stay up to date and bring new ideas to the team.

About Konexio

Konexio is a social enterprise based in Paris, France, focused on digital inclusion and professional training for underserved communities. The organization designs and delivers coding bootcamps, digital skills programs, and employment support initiatives, aiming to bridge the digital divide and help people access tech careers. While its core mission is social impact, it also operates as a staffing and recruitment platform, connecting trained talent with companies across Europe, including Spain.

In Spain, Konexio is expanding its presence by recruiting for technical and vocational roles, particularly in the Basque Country, where it is building a network of electricians, engineers, and developers. The organization offers international professionals a pathway to relocate to Europe, with a focus on practical skills and integration support. Its work culture emphasizes social mission, diversity, and hands-on training, making it an attractive option for those seeking meaningful work while establishing a career in Spain.

Founded
2016
Employees
50–100
Headquarters
Paris, France
Website
konexio.eu

Good to know if you are moving

  • Konexio is a non-profit social enterprise, so its mission focuses on social impact and digital inclusion, which may appeal to mission-driven professionals.
  • The company actively recruits for roles in Spain, particularly in the Basque Country, offering a clear pathway for international electricians, engineers, and developers to relocate.
  • Konexio provides training and upskilling opportunities, making it a good fit for professionals looking to enhance their skills while working.
  • The company has a strong network across Europe, which can help relocating professionals integrate into the local job market and community.
  • Roles are often tied to specific projects or client needs, so the work may be project-based rather than permanent, which is important to consider.

In their own words

About the company & team

To achieve this, we are looking for versatile professionals with a product-driven mindset and a drive to make an impact. We are a team of problem solvers, naturally curious, with a strong culture of growth, where collaboration, the exchange of ideas, and collective evolution are paramount.

All open roles at Konexio
WhatsApp
€35k – €45kBasque CountryVisa Sponsor

Electrician Installer

Konexio2w ago
€27k – €30kBasque CountryVisa Sponsor
Hybrid in BarakaldoVisa SponsorNo Spanish needed
Hybrid in BarakaldoVisa SponsorNo Spanish needed
Basque CountryVisa Sponsor

Senior Java Developer

Konexio1w ago
Hybrid in BarakaldoNo Spanish needed
See all 10 jobs