• Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role.
Spain Jobs Expertini

Full-Stack Developer (.NET + Angular/React) Jobs | Trinetix

Full Stack Developer (.NET + Angular/React)


Job description

Trinetix is looking for a skilled Full-Stack Developer

What You’ll Do 

You will be part of a team driving new initiatives, often with evolving requirements and a high degree of autonomy. 

  • Design and develop backend services and APIs using .NET (C#) 
  • Contribute across the stack when needed, collaborating on frontend solutions where required 
  • Take ownership of technical decisions and solution design 
  • Work in environments where requirements are not always fully defined from day one 
  • Collaborate closely with stakeholders while maintaining a strong engineering perspective 
  • Leverage modern tools (including AI-assisted development tools) to improve productivity 
  • Continuously learn and adapt to new technologies and project needs 

Requirements 

  • Strong experience in .NET / C# development 
  • Experience building RESTful APIs 
  • Solid understanding of software design principles (OOP, clean code, etc.) 
  • Full-stack experience OR strong backend profile with willingness to work across the stack 
  • Ability to work independently and take ownership of tasks 
  • Strong problem-solving skills 
  • Good communication skills (English required) 

Nice-to-haves 

  • Experience with modern frontend frameworks (React, Angular, etc.) 
  • Experience working in environments with evolving or undefined requirements 
  • Familiarity with cloud platforms (Azure, AWS, or GCP) 
  • Exposure to AI tools and modern development workflows 
  • Understanding of microservices or distributed systems 

 

Core Responsibilities 

  • Build and maintain RESTful APIs using .NET / ASP.NET Core 
  • Design scalable and maintainable solutions with a strong focus on code quality 
  • Work with relational databases and write efficient queries 
  • Participate in architectural discussions and contribute to technical decisions 
  • Ensure code is testable, maintainable, and well-structured 
  • Troubleshoot issues and improve system performance 
  • Use AI-assisted tools (e.g., Cursor, Claude, Copilot) as part of the development workflow 

 

Expected Qualifications 

  • Take full ownership of complex project components 
    Be responsible for delivering high-quality work on time, making sure it fits the project’s goals and technical requirements. 
  • Solve complex technical challenges and guide architectural choices 
    Make sound technical decisions independently and contribute to discussions that shape how systems are designed and built. 
  • Drive improvements in how the team works 
    Introduce new tools, workflows, or practices that make development faster, cleaner, and more collaborative. 

 

What we offer   

  • Continuous learning and career growth opportunities 
  • Professional training and English/Spanish language classes   
  • Comprehensive medical insurance 
  • Mental health support 
  • Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
  • Flexible working hours 
  • Inclusive and supportive culture 

 

About Us 

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world. 

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina.

We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture. 

Our operations are driven by a strong business vision, a people-first culture, and a commitment to responsible growth.

We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics. 

To learn more about how we collect, process, and store your personal data, please review our Privacy Notice:  

Requirements


Required Skill Profession

Computer Occupations


  • Job Details

Related Jobs

Metrica España hiring Full Stack (.NET/NETCORE/Angular/REACT) Job in Madrid, Community of Madrid, Spain
Metrica España
Madrid, Community of Madrid, Spain
Secret Source hiring Full Stack .NET/Angular Developer Job in españa, españa, Spain
Secret Source
españa, españa, Spain
Henneo hiring Full stack developer .Net+Angular Job in aragón, aragón, Spain
Henneo
aragón, aragón, Spain
Confidential hiring Full Stack Developer [.NET + Angular] Job in Guadalajara, Castilla-La Mancha, Spain
Confidential
Guadalajara, Castilla-La Mancha, Spain
Unisys hiring Senior Full-Stack .NET/React Developer Job in madrid, madrid, Spain
Unisys
madrid, madrid, Spain
AB Apartment Barcelona hiring Full-Stack .NET Developer & Analyst (Angular) Job in vitoria gasteiz, vitoria gasteiz, Spain
AB Apartment Barcelona
vitoria gasteiz, vitoria gasteiz, Spain
Ab Apartment Barcelona hiring Full-Stack .Net Developer & Analyst (Angular) Job in santiago de compostela, santiago de compostela, Spain
Ab Apartment Barcelona
santiago de compostela, santiago de compostela, Spain
Henneo hiring Remote Full Stack .NET & Angular Developer Job in zaragoza, zaragoza, Spain
Henneo
zaragoza, zaragoza, Spain
SIX Group Services Ltd. hiring Full-Stack .NET & Angular Developer - Remote-friendly Job in madrid, madrid, Spain
SIX Group Services Ltd.
madrid, madrid, Spain
Secret Source hiring Remote Full-Stack .NET/Angular Developer (Spain) Job in remoto, remoto, Spain
Secret Source
remoto, remoto, Spain
Confidential hiring .Net full stack developer Job in Barcelona, Barcelona, Spain
Confidential
Barcelona, Barcelona, Spain
VASS hiring Full Stack Developer .Net Job in A Coruña, Kingdom Of Spain, Spain
VASS
A Coruña, Kingdom Of Spain, Spain
ALTEN hiring Full Stack Developer .Net Job in Almería, Kingdom Of Spain, Spain
ALTEN
Almería, Kingdom Of Spain, Spain
Talan Group hiring Full Stack .NET Developer Job in andalucía, andalucía, Spain
Talan Group
andalucía, andalucía, Spain
Confidential hiring .Net full stack developer Job in Granollers, Barcelona, Spain
Confidential
Granollers, Barcelona, Spain
First Hunting RRHH hiring .NET FULL STACK DEVELOPER Job in Granollers, Catalonia, Spain
First Hunting RRHH
Granollers, Catalonia, Spain
Nunegal Consulting hiring Remote Full-Stack Developer: React/Angular/Vue + Java Job in euskadi, euskadi, Spain
Nunegal Consulting
euskadi, euskadi, Spain
UST España & Latam hiring Full Stack Engineer (.NET/React) - Remote Job in Seville, Andalusia, Spain
UST España & Latam
Seville, Andalusia, Spain
Ust España & Latam hiring Full Stack Engineer (.Net/React) - Remote Job in castilla león, castilla león, Spain
Ust España & Latam
castilla león, castilla león, Spain
Ust España & Latam hiring Full Stack Engineer (.Net/React) - Remote Job in monforte de lemos, monforte de lemos, Spain
Ust España & Latam
monforte de lemos, monforte de lemos, Spain
Ust España & Latam hiring Full Stack Engineer (.Net/React) - Remote Job in euskadi, euskadi, Spain
Ust España & Latam
euskadi, euskadi, Spain
Ust España & Latam hiring Full Stack Engineer (.Net/React) - Remote Job in santa cruz de tenerife, santa cruz de tenerife, Spain
Ust España & Latam
santa cruz de tenerife, santa cruz de tenerife, Spain
Ust España & Latam hiring Full Stack Engineer (.Net/React) - Remote Job in madrid, madrid, Spain
Ust España & Latam
madrid, madrid, Spain
UST España & Latam hiring Full Stack Engineer (.NET/React) - Remote Job in Castro, Castro, Spain
UST España & Latam
Castro, Castro, Spain
Capitole hiring Senior full-stack Developer - React Job in Vitoria-Gasteiz, Basque Country, Spain
Capitole
Vitoria-Gasteiz, Basque Country, Spain
Talan Group hiring Full Stack Developer (Java/React) Job in madrid, madrid, Spain
Talan Group
madrid, madrid, Spain
Talan Group hiring Full Stack Developer (Java/React) Job in andalucía, andalucía, Spain
Talan Group
andalucía, andalucía, Spain
Extia hiring Senior Full-Stack Developer - React Job in valència, valència, Spain
Extia
valència, valència, Spain
HOLA CONSULTORES SL hiring Desarrollador Full Stack .NET/Angular – Barcelona Job in barcelona, barcelona, Spain
HOLA CONSULTORES SL
barcelona, barcelona, Spain
HOLA CONSULTORES SL hiring Desarrollador Full Stack .NET/Angular – Barcelona Job in Su, Su, Spain
HOLA CONSULTORES SL
Su, Su, Spain

Unlock Your Full Stack Potential: Insight & Career Growth Guide


Real-time Full Stack Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Full Stack in Spain, Spain, highlighting market share and opportunities for professionals in Full Stack roles.

4891 Jobs in Spain
4891
314 Jobs in Spain
314
Download Full Stack Jobs Trends in Spain and Spain

Are You Looking for Full Stack Developer (.NET + Angular/React) Job?

Great news! is currently hiring and seeking a Full Stack Developer (.NET + Angular/React) to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Trinetix adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Spain laws and regulations

What Is the Average Salary Range for Full Stack Developer (.NET + Angular/React) Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Spain. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Full Stack Developer (.NET + Angular/React)?

Key qualifications for Full Stack Developer (.NET + Angular/React) typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

How Can I Improve My Chances of Getting Hired for Full Stack Developer (.NET + Angular/React)?

To improve your chances of getting hired for Full Stack Developer (.NET + Angular/React), consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

Interview Tips for Full Stack Developer (.NET + Angular/React) Job Success

Trinetix interview tips for Full Stack Developer (.NET + Angular/React)

Here are some tips to help you prepare for and ace your Full Stack Developer (.NET + Angular/React) job interview:

Before the Interview:

Research: Learn about the Trinetix's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Full Stack Developer (.NET + Angular/React) interview at Trinetix, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Trinetix's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

How to Set Up Job Alerts for Full Stack Developer (.NET + Angular/React) Positions

Setting up job alerts for Full Stack Developer (.NET + Angular/React) is easy with Spain Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!

Looking for Full-Stack Developer (.NET jobs across Spain? Explore a wide range of opportunities in various cities and states nationwide. Whether you're seeking positions in major metropolitan areas or smaller towns, our platform offers comprehensive listings to help you find the perfect job that matches your skills and preferences. Start your search today and take the next step in your career journey!