Senior Full-Stack Engineer (.Net/React) - Portugal

Opinov8; Portugal; Remote; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Remote work worldwide

Flexible working conditions

Learning & development opportunities

Job summary

Opinov8 is seeking a Senior Full Stack Developer to design, build, and maintain scalable web applications using React, .NET, C#, Python, and AI technologies. You will collaborate with cross-functional teams to translate storyboards into functional software and optimize for performance across the stack.

Ideal candidates will have extensive full-stack experience with modern web technologies, strong problem-solving skills, and experience deploying to Azure in production environments.

Qualifications

• Bachelor's or master's degree in computer science, software engineering, or a related field.
• Extensive experience in full-stack development with React, .NET, C#, and Python.
• Knowledge of ORM (Entity Framework Core) and LINQ.
• Understanding of database design and stored procedures.
• Experience with Azure and production deployments.

Responsibilities

• Design, develop, and maintain robust web applications using React, .NET, C#, and Python.
• Implement AI-driven features to enhance UX and performance.
• Collaborate with cross-functional teams to define, design, and ship features.
• Translate storyboards and use cases into functional applications.
• Optimize applications for speed and scalability.
• Write clean, maintainable code following best practices.
• Review code and provide constructive feedback.

Skills

React

.NET

C#

Python

Azure

Entity Framework

LINQ

Database Design

CI/CD

Education

Bachelor's or Master's in CS/SE

Tools

Azure DevOps

SQL Server

Job description

PROJECT OVERVIEW

Our Client is a leading commercial real estate advisor and service provider to large institutional investors, global corporations, and other owners and occupiers. We are looking for a highly skilled Senior Full Stack Developer to join the team and drive the development of cutting‑edge applications using React, .NET, C#, Python, and AI technologies.

IN THIS ROLE

• Design, develop, and maintain robust and scalable web applications using React, .NET, C#, and Python.
• Implement AI-driven features and functionalities to enhance user experience and application performance.
• Collaborate with cross‑functional teams to define, design, and ship new features.
• Translate application storyboards and use cases into functional applications.
• Optimize applications for maximum speed and scalability.
• Write clean, maintainable, and efficient code while following best practices and coding standards.
• Conduct code reviews and provide constructive feedback to team members.
• Stay up to date with emerging technologies and industry trends to continuously improve development processes.
• Troubleshoot and resolve complex technical issues across the full stack.
• Utilize Codex and perplexity to enhance coding efficiency and accuracy.

QUALIFICATIONS

• Bachelor's or master's degree in computer science, Software Engineering, or a related field.
• Extensive experience in full‑stack development with a strong focus on React, .NET, C#, and Python.
• Thorough understanding of Entity Framework Core and LINQ or similar ORM.
• Knowledge of database design, stored procedures, etc.
• Strong understanding of front‑end and back‑end development principles.
• Proficiency in modern web technologies and frameworks.
• Excellent problem‑solving skills and the ability to work independently and collaboratively.
• Strong communication skills and the ability to explain complex technical concepts to non‑technical stakeholders.
• Experience with Azure and deploying applications in production environments.

NICE TO HAVE

• Proven track record of implementing AI solutions in web applications.
• Familiarity with DevOps practices and tools (e.g. CI/CD pipelines).

AS AN OPINOV8R, YOU WILL HAVE

• Digital‑First Approach: Great talent knows no borders! You can work from wherever you are - we hire and collaborate with professionals worldwide.
• Remote Work Model: Balance your professional and personal life with our flexible working conditions, empowering you to deliver your best from anywhere.
• Exciting Projects: Dive into impactful projects across industries that challenge and spark creativity.
• Boost Your Expertise: Grow your career with continuous learning, development opportunities, and hands‑on experience.
• Join the Best Team Ever: Collaborate with our diverse and cross‑cultural team of passionate technologists and creative thinkers.

HIRING PROCESS

We strive to make our hiring process smooth and transparent to find the perfect match for both sides. Steps may differ depending on the role, but here's what to expect:

• Initial Interview: If your background fits the role, we'll invite you for an interview with a Talent Acquisition Specialist.
• Technical Interview: Depending on the position, you may complete a technical assessment or test task.
• Client Interview.
• Final Decision: After all steps, we'll get back to you with the result and next steps.