Senior Backend Engineer (Go)

fullinfo; Madrid; Presencial; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

A startup B2B data services software company is seeking a Senior Backend (Golang) Engineer to join their team in Madrid. The role involves working on a dynamic data collection pipeline and collaborating closely with frontend engineers. The successful candidate will possess strong experience in Go and AWS, and will be committed to developing high-quality software solutions.

Formación

• At least 5 years of relevant experience required.
• Strong experience with Go is essential.
• Business proficiency in English.

Responsabilidades

• Ensuring the quality of our data processing pipeline.
• Creating and reviewing processes to improve speed and cost efficiency.
• Optimizing the product for continuous scalability.

Conocimientos

Go

AWS

Typescript

Python

Educación

Bachelor’s Degree in Computer Science or related field

Herramientas

DynamoDB

S3

EventBridge

SQS

Descripción del empleo

Would you like to partake in technical challenges, collaborate on an interesting product, stay up-to-date with the latest technology, and contribute to bringing our product to market? Then keep reading!

Yes, tell me more…

fullinfo is a startup B2B data services software company.

We are building an unparalleled data collection pipeline deployed on AWS, written in Go and Typescript. Our focus is on innovation, quality, and accessibility as we develop a comprehensive lead generator platform.

The customer-facing part of our solution is a web application based on Typescript and GraphQL, also deployed on AWS. We apply a serverless paradigm, with most of our code running on AWS Lambda.

We are currently hiring a Senior Backend (Golang) Engineer for an initial 12-month B2B contract.

This role primarily focuses on data extraction and ensuring the functional quality of the data exposed through our user interface.

The ideal candidate will be comfortable with AWS (serverless architecture), Go, and eager to learn new technologies. A language-agnostic approach to software engineering is a plus.

Responsibilities include:

• Ensuring the quality of our data processing pipeline.
• Creating and reviewing processes to improve speed and cost efficiency.
• Seamlessly integrating all steps in our data pipeline.
• Optimizing the product for continuous scalability.
• Implementing ongoing process improvements.
• Collaborating with frontend engineers, CTO, and principal software engineers.

Requirements:

• Bachelor’s Degree in Computer Science or related field.
• At least 5 years of relevant experience.
• Strong experience with Go is essential.
• Experience with other languages like Typescript and Python.
• Proficiency with AWS services such as DynamoDB, S3, EventBridge, and SQS in Go.
• Business proficiency in English.

The successful candidate will:

• Be comfortable working with the frontend if required.
• Have a desire to work on various features and take a generalist role.
• Quickly familiarize with our product to generate ideas and improve features.
• Be experienced with or passionate about guiding other developers.
• Adopt a proactive, hands-on approach.

What can you expect from us?

• To shape the company from the ground up as a pioneer.
• To help bring our product to market and celebrate successes together.
• A flat hierarchy encouraging innovation within a motivated team.
• A startup environment passionate about quality, problem-solving, and building beautiful software.

Our culture is driven by our shared values and mission, emphasizing:

• Quality: We prioritize high-quality, beautiful software, constantly raising the bar and asking, “Is this right?” or “Does this make sense?”
• Problem Solving: We foster innovation and novel approaches, always keeping user needs at the forefront.