NET Core Developer in Barcelona


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Job Description

Safened is a fast-growing tech-driven startup company, driven by a vision to turn financial risk and regulatory challenges into simple and secure solutions. Simple as we reduce complexity and offer easy to integrate solutions to financial institutions and platform businesses. Secure by enabling companies and individuals by using the world's most stable asset classes while protecting our partners against fraud, risk and identity theft. Technology empowers everything we do.

Our core products focus on deposit and customer onboarding solutions, serviced via our proprietary technology platform. We offer deposit solutions through broker-dealers to cash-rich clients. Onboarding services for the verification of companies and individuals, through direct channels and our platform partners (e.g banks, travel companies, online marketplaces, etc.)

Safened offers its products globally, and we service our customers from 4 offices in London, New York, Amsterdam and Barcelona (development hub). As a Payments Institution, Safened is regulated by the Financial Conduct Authority (FCA). Our internal culture is characterized by our flat structure, and direct communication with the emphasis on results and collaboration.


Design, develop, test, deploy, maintain and improve software.
Manage individual project priorities, deadlines and deliverables
Coaching and mentoring team members
Take part in architectural decision making
Understanding development lifecycle and working closely with DevOps team.


NET Core 2.0 - We have a Micro-Services architecture that include REST APIs, Docker images, Queues (RabbitMQ), RDBMS (PostgreSQL) and Data Warehouse (AWS Redshift‎), among others.


5+ years of software development experience in one or more general purpose programming languages, of which at least 3 years in .NET
.Net Framework 4.5 or above, .Net Core is a plus
C# 5 or later
Unit and integration testing (MSTest, XUnit, Nunit)
Worked with ORMs (Entity Framework)
Knowledge of Linq
Worked with Git / TFS
ASP.Net implementing REST APIs
Knowledge of SOLID principles.
Knowledge of CI /CD
Knowledge of common software design patterns
You can work independently
You are: highly motivated, a fast learner and a problem solver
Language skills: English full professional proficiency.


High degree of collaboration and autonomy.
Crucial role in a highly motivated, talented team.
Flat structures and open communication.
Newly designed office in vibrant Barcelona or along the Amsterdam Canals.
A stack of the most modern technologies.


About Safened

  • Fintech

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