Back-end Developer - Node.JS in Barcelona

Leadtech

Workplace
Onsite
Hours
Full-Time
Internship
No
Share offer

Job Description

Description

Life is too short to work for a boring company, so why don’t you join us? We are looking for a Node JS Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.

Does that sounds like you?


But first, let’s break the ice!


Who we are & what we do

At Leadtech, we work hard... and play harder! Our mission is to bring forward new business ideas and empower employees to achieve their goals in the online business world.

Since 2009, we have been fostering innovative and creative techniques across many industries, making us pioneers in online project management.

Leadtech is dedicated to constant improvement and inspiring new ideas daily for the world we live in and the future to come.


If you have a creative and innovative mind, Leadtech is looking for you!

Does this still sound like your cup of tea? There’s more



Responsibilities


You’re our perfect candidate if you:

  • Work as part of a team developing applications and services using Agile development methods
  • Contribute to team and organizational improvements in process and infrastructure
  • Back-end services for payment processing administration and management
  • Code, teste and operate Node.js based services
  • Effectively use tools and ingenuity to identify and fix defects before they become a problem
  • Integration of user-facing elements developed by front-end developers with server side logic
  • Writing reusable, testable, and efficient code
  • Design and implementation of low-latency, high-availability, and high-performance applications
  • Implementation of security and data protection
  • Integration of data storage solutions

Requirements


Your expertise in a nutshell

  • Strong proficiency with JavaScript and Typescript.
  • Knowledge of Node.js and frameworks like Express and Nestjs.
  • Having used and build REST APIs
  • Experience with RabbitMQ and Redis (nice to have)
  • Understanding the nature of asynchronous programming and its quirks and workarounds.
  • Understanding accessibility and security compliance
  • User authentication and authorization between multiple systems, servers, and environments
  • Integration of multiple data sources and databases into one system
  • Understanding fundamental design principles behind a scalable application
  • Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
  • Creating database schemas that represent and support business processes
  • Implementing automated testing platforms and unit tests with test frameworks like Jest.
  • Proficient understanding of code versioning tools, such as Git


Extra awesomeness scores points!

  • Previous working experience as a Node.js Developer for 2 years
  • BA in computer science or similar relevant field
  • Familiarity with the whole web stack, including protocols and web server optimization techniques
  • Strong analytical skills and problem solving aptitude
  • Attention to details


Interested? Keep reading!

Benefits


Some of the perks of working with us:

  • Competitive salary
  • Permanent contract (contrato indefinido)
  • Private health insurance
  • 25 days of holidays + your birthday off
  • Flexible vacation time (no blackout vacation days)
  • Flexitime (7 - 09.30h / 16 - 18.30h)
  • Free Friday afternoons (7-09:30 - 14-16:30h)
  • Free afternoons in August
  • Flexibility to work from home 3 days a week
  • Team-building activities
  • Monthly afterwork
  • Free coffee and snacks
  • Free fresh fruit
  • Nursery tickets
  • Permanent training
  • Games room (nintendo, table tennis, futbolin)
  • Terrace at the office
  • Innovative approach to all internal processes and businesses
  • Work with the latest technologies with extensive career progression opportunities.

Equal Employment Opportunity Employer:

Leadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, and/or disabilities. All we need is your high energy, skills, and willingness to be a part of a great project!

Hiring process

  • First step: 15-minute phone interview to get to know you
  • Second step: On-site interview with HR and your future manager to talk about the position and how we approach work. It includes a brief skill assessment test
  • Third step: HR’s timely response regarding the status of your application and/or a second interview


Sounds good? Apply now!

We’re looking forward to meeting you.


Location

Our exceptional office is in Barcelona’s Blue Building, located right on the city's seafront. Besides our stunning views, you’ll enjoy our office perks such as free fruit, snacks and coffee and you’ll also be able to take part in our Mario Kart and table tennis competitions.


The personal data you provide will be used to manage your candidacy for the corporate selection processes that fit your profile. If you wish, you can exercise your rights of access, rectification or cancellation by sending a letter to Avenida Litoral, 12-14, 5ta planta, Barcelona 08005, or emailing us at protecciondedatos@LeadTech.com, including a document that validates your identity.

 

About Leadtech

  • Agency

  • Tech Start-up

  • Barcelona

  • 50-200

  • 2007

At Leadtech, we work hard... and play harder! Our mission is to empower clients and employees to achieve its goals in the online business world.

Since 2007, we have been fostering innovative and creative techniques across a multitude of industries, making us pioneers in online project management.

Leadtech is dedicated to constant improvement, as well as inspiring new ideas and methods daily, for both the world in which we live and the future to come.

We think big... and work bigger, and that's why we do business internationally with over 100 passionate professionals who speak over 15 languages fluently. A global team of focused experts in a range of fields:

We analyze, we socialize, we write, we code, we design, we calculate, we decide, we collaborate, we generate, we engage, we program, we create… The real question is what don’t we do?!

With a truly modern approach to company culture, our values, diversity, flexibility and an active work-play balance are what make Leadtech unique.

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