Senior .NET Developer

Emotion; Lisboa; Presencial; EUR 70 000 - 95 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Friday afternoons off

Birthday off

Private healthcare

Referral bonus program

Volunteer days

Team lunches

Wellbeing benefits

Resumo da oferta

Emotion Mobility is seeking a Senior Backend Developer in Lisbon to develop and maintain our web app and APIs using .NET Core (C#). You will conduct thorough code reviews, ensure security and coding best practices, and report to the Engineering Director.

You’ll work in an Agile/SCRUM environment, design RESTful services, optimize SQL databases, and participate in architecture discussions. English fluency is required; Playwright test experience is a plus.

Qualificações

• Minimum 5 years of software development experience.
• Strong experience with .NET Core Framework 10+ (C#).
• Experience developing and consuming REST APIs.
• Solid understanding and practical experience with Dependency Injection.
• Experience working with relational databases (SQL).
• Proficiency with Git and version control best practices.
• Experience working in Agile/SCRUM environments.
• Fluency in English (written and spoken).

Responsabilidades

• Design, develop, and maintain high-quality applications using .NET Core (C#).
• Build, integrate, and optimize RESTful APIs and backend services.
• Participate in the full software development lifecycle, including design, development, testing, deployment, and support.
• Design and work with relational databases (SQL) to ensure data integrity and performance.
• Apply modern software engineering practices, including Dependency Injection, clean code principles, and code reviews.
• Contribute to system design decisions and technical architecture discussions.
• Manage source code and development workflows using Git.
• Work within an Agile/SCRUM environment, actively participating in sprint planning, reviews, and retrospectives.
• Troubleshoot and resolve technical issues while providing ongoing application and user support.

Conhecimentos

C# (.NET Core)

REST APIs

SQL

Git

Agile/SCRUM

English

Ferramentas

Playwright

Azure DevOps

CI/CD

Entity Framework

Dapper

Descrição da oferta de emprego

Emotion Mobility is a PSG-backed global SaaS leader in fleet and mobility management, powering rental, leasing, subscription, and chauffeur operations for hundreds of enterprise clients across 600,000+ vehicles worldwide. Our platforms - Rentway and Carpro - are trusted by leading mobility brands such as Volkswagen, Ford, Europcar, and Hertz, helping them optimize operations and scale with confidence.

We operate in a high-growth phase with a target of €50M ARR by 2030, strong Net Revenue Retention, and double-digit EBITDA margins. With offices in Lisbon, Pune, Dubai and Amsterdam and a presence in 90+ countries, we combine global scale with local execution.

As a product-led company, we move fast, ship continuously, and focus relentlessly on solving real customer problems - replacing legacy tools with modern, high-performance software built for the mobility industry.

Your Mission

As a Senior Backend Developer, you will be responsible for the development and maintenance of our web application and APIs. Your primary duties will include conducting thorough code reviews to ensure the highest standards of code quality and functionality. Additionally, you will adhere to company guidelines on security and coding best practices for all development tasks. You will report to the Engineering Director.

What You'll Do

• Design, develop, and maintain high-quality applications using .NET Core (C#);
• Build, integrate, and optimize RESTful APIs and backend services;
• Participate in the full software development lifecycle, including design, development, testing, deployment, and support;
• Design and work with relational databases (SQL) to ensure data integrity and performance;
• Apply modern software engineering practices, including Dependency Injection, clean code principles, and code reviews;
• Contribute to system design decisions and technical architecture discussions;
• Manage source code and development workflows using Git;
• Work within an Agile/SCRUM environment, actively participating in sprint planning, reviews, and retrospectives;
• Troubleshoot and resolve technical issues while providing ongoing application and user support.

What We're Looking For

Mandatory:

• Minimum 5 years of software development experience;
• Strong experience with .NET Core Framework 10+ (C#);
• Experience developing and consuming REST APIs;
• Solid understanding and practical experience with Dependency Injection;
• Experience working with relational databases (SQL);
• Proficiency with Git and version control best practices;
• Experience working in Agile/SCRUM environments;
• Fluency in English (written and spoken).

Nice to Have:

• Experience with Playwright, including the ability to review and validate automated tests is a plus;
• Experience with Azure DevOps, CI/CD, and modern development practices;
• Knowledge of DDD, SOLID principles, and ORM frameworks (Dapper/Entity Framework);
• Familiarity with AI technologies and solutions.

Why Join Us

• Competitive salary with a permanent full-time contract;
• Work–life balance that works for you, with Friday afternoons off to start your weekend early;
• Your birthday off - celebrate your day, your way;
• Flexible benefits designed around your wellbeing;
• Private healthcare for you and your children;
• Referral bonus program - bring great people, get rewarded;
• Two paid days per year for volunteering or charity work;
• Enjoy free coffee, fresh fruit & monthly team lunches;
• Join a global, fast-moving team full of energy and ambition, where you can grow in a culture that champions learning, development and continuous progress.

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