Senior Backend Software Engineer

Dellent; Lisboa; Remote; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Training budget

Remote onboarding

Team events

Job summary

Dellent is seeking a Senior Backend Software Engineer for a Lisbon-area project to work remotely. The role expects strong backend skills, cloud experience, and a willingness to participate in a 24x7 on-call rotation. You will join a multicultural, dynamic team and contribute to high-quality software solutions.

The position emphasizes modern tech like Docker, Kubernetes, cloud services, and AI-assisted coding workflows, with English communication required and remote onboarding.

Qualifications

• Bachelor or Master in Software Engineering, Computer Science, or similar
• 4+ years of software development experience
• Strong knowledge of software engineering principles, algorithms, data structures, and OO design
• Fluency in English and good communication skills

Skills

C#

.NET

Java

Go

Docker

Kubernetes

AWS/Azure

Relational DBs

NoSQL DBs

English

Prompt engineering

AI coding assistants

Education

Bachelor/Master in Software Engineering or CS

Tools

Aurora

DynamoDB

Redis

Job description

Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations.

Being part of a team whose mission is to transform the way software development is done, sounds like something you'd like to be a part of? In this project you will be able to do that in a relaxed, dynamic and multicultural team, with presence in different countries.

We are looking for a Senior Backend Software Engineer for a project in Lisbon area to work remotely.

Requirements

• Bachelor or Master's Degree in Software Engineering, Computer Science, or similar;
• 4+ years of software development experience;
• Knowledge of software engineering principles, algorithms, data structures, and Object-Oriented Design;
• Excellent coding skills in one or more of these technologies is a plus: C#, .NET, Java and Go;
• Knowledge of cloud systems (e.g: AWS, Azure), Docker and Kubernetes (K8s);
• Knowledge of Relational & non-relational databases (e.g: Aurora, DynamoDB, Redis);
• Availability to be part of the 24x7 on-call rotation;
• Hands‑on experience with AI coding assistants (Claude, GitHub Copilot, or similar) integrated into your daily workflow;
• Proficiency in prompt engineering for code generation, debugging, refactoring, and documentation;
• Good communication skills and fluency in English.

What we offer?

• Health insurance;
• A personalized training plan, with a budget to spend on the training you find necessary;
• Constant feedback so you can grow professionally;
• Remote onboarding process;
• Team events every semester so you can live new adventures;
• Culture of proximity and transparency. Your ideas and needs are heard and valued by us!