Senior Software Engineer

Engineering · Barcelona, Spain

Job description

Job Overview

DT One is looking to onboard a Senior Software Engineer who is passionate about the FinTech industry, and wants to work in a disruptive, fast-growing and exciting environment.  A career with DT One provides invaluable experience in an exciting and rapidly expanding market and an opportunity to be part of a truly global company with a workforce of over 50 nationalities.

A Senior Software Engineer at DT One is a proficient perfectionist, a focal point within their team, a source of knowledge, and a mentor. This role allows the candidate to work on various technical problems in different stacks, with much room and support for learning and development.

Key Responsibilities

  • Participate in designing, implementing, and shipping technical solutions to internal and external stakeholders.
  • Deliver high-quality, testable, secure, readable, scalable, and documented software.
  • Understand, apply, and champion the principles of the agile methodology (code reviews, sprint planning, pair programming, daily stand-ups, etc..).
  • Assist in the evaluation of new technologies and initiatives.
  • Provide L3 support for production and critical issues.

What we are looking for

  • Professional experience in delivering production-grade solutions in one or several programming/scripting languages and frameworks: Golang (preferred), JavaScript (Node.JS), Perl.
  • Experience in building scalable APIs and web applications is desirable.
  • Comfortable working with front-end web technologies and can pick up working with Web UI frameworks (We use Vue.js).
  • Experience with setting up CI/CD pipelines.
  • Strong experience designing, building, and maintaining Web and API Solutions.
  • Good English communication skills.
  • Experience with Relational Databases or No SQL Datastores (Mongo DB, etc…).
  • Experience working in Agile Teams applying Agile practices.
  • Experience with AWS.

Our main tech stack consists of Golang, Python, Perl (Mojolicious) PostgreSQL, Vue.js, Docker, and Nginx. For the position of senior software engineer, you will have demonstrable experience as a Golang developer in a senior position.

We rely on our engineers to architect and deliver the best possible solution to support the business and ensure the best customer experience.

We can offer you an environment based on learning, transparency, honesty, and feedback. You will be challenged to own your code (write, test, and deploy). Deployments happen multiple times per day. Our technology is used 24/7 around the world, so it needs to be reliable, secure, and scalable (millions of transactions per day). You will also need to interface with technology teams in different countries. Our environment and packages match the ambition of the company: building world-class engineering teams.


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