Senior Backend Engineer (Go)

fullinfo; Salamanca; Presencial; EUR 35.000 - 60.000; Jornada completa

Descripción de la vacante

A leading startup in Spain is looking for a Senior Backend (Golang) Engineer to enhance their innovative B2B data services platform. The candidate will focus on data extraction, quality assurance, and the integration of services while embracing a culture that emphasizes quality and problem-solving. This dynamic role involves collaborating with frontend engineers and contributing to process improvement, making it ideal for someone eager to influence product development in a startup environment.

Servicios

Flat hierarchy encouraging innovation

Opportunity for mentorship

Passionate about quality software

Collaboration on product launches

Formación

• At least 5 years of relevant experience.
• Strong experience with Go is essential.
• Experience using AWS services such as DynamoDB, S3, EventBridge, and SQS.

Responsabilidades

• Ensure the quality of our data processing pipeline.
• Develop and review processes to improve speed and reduce costs.
• Ensure seamless integration of all steps in our data pipeline.
• Optimize the product for ongoing scalability.

Conocimientos

Go

AWS

Typescript

Python

English proficiency

Educación

Bachelor’s Degree in Computer Science or related field

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 taking 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. Focused on innovation, quality, and accessibility, we are developing a comprehensive lead generator platform.

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

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

This role primarily focuses on data extraction and ensuring the 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 :

• Ensure the quality of our data processing pipeline.
• Develop and review processes to improve speed and reduce costs.
• Ensure seamless integration of all steps in our data pipeline.
• Optimize the product for ongoing scalability.
• Implement continuous process improvements.
• Collaborate with frontend engineers, CTO, and lead software engineers.

Requirements :

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

The successful candidate will…

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

What can you expect from us?

• Shape the company from the ground up – join as a pioneer and help define our path.
• Collaborate to bring our product to market and celebrate successes together.
• Enjoy a flat hierarchy that encourages innovation within a motivated team.
• Work in a start-up environment passionate about quality, problem-solving, and building elegant software.

Our culture is built on two core values:

Quality : We emphasize high-quality, beautiful software that speaks for itself. We constantly strive to raise the bar by asking, “Is this right?” or “Does this make sense?”

Problem Solving : We foster innovation and creative approaches, always keeping user needs at the forefront.