Senior .NET Software Engineer

Tamarind Intelligence; Madrid; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Permanent contract

Flexible compensation plan

Home office allowance

Bonuses and onboarding support

Career development plan

Descripción de la vacante

Tata Consultancy Services (TCS) Spain is seeking a Senior .NET Software Engineer to join our Madrid office with 40% remote work. You will design and deliver end-to-end solutions for claims management, define architecture, and lead modern development practices across cross-functional teams.

The role requires 8+ years in .NET and related technologies, with strong English skills and a focus on secure, scalable software.

Formación

• 8+ years of .NET software development in enterprise environments.
• Experience designing integrations, reviews, and testing strategies for secure, high-quality solutions.
• Strong professional proficiency in English.

Responsabilidades

• Design and deliver end-to-end solutions for claims management systems.
• Define system architecture and data flows across platforms and services.
• Develop, review, and maintain secure, scalable applications using modern practices.
• Lead code reviews, support QA activities, and ensure test coverage.
• Ensure solutions meet performance, security, and compliance standards.
• Collaborate with cross-functional teams for reporting and improvements.
• Drive CI/CD enhancements and assess feasibility for new initiatives.

Conocimientos

.NET & ASP.NET MVC

React

Blazor

AWS

CI/CD

English proficiency

Herramientas

IIS Server

CI/CD Pipelines

Descripción del empleo

Are you a Senior .NET Software Engineer seeking a new interesting challenge?

If your answer is yes, it's your lucky day so keep reading, it can be just what you're looking for!

WHAT WILL YOU DO?

We are looking for a dynamic, proactive and talented person to join our team and perform the following tasks:

• Design and deliver end-to-end solutions for claims management systems, translating business requirements into scalable technical architectures.
• Define system architecture, integration patterns, and data flows across internal platforms and third-party services.
• Develop, review, and maintain high-quality, secure, and scalable applications using modern development best practices.
• Lead code reviews, support QA activities, and ensure robust test coverage through unit, integration, and automated testing.
• Ensure solutions meet performance, security, compliance, and operational excellence standards.
• Collaborate with cross-functional teams to support reporting, analytics, incident resolution, and continuous service improvements.
• Drive CI/CD enhancements, provide effort estimations, and assess technical feasibility for new initiatives.

WHAT TOOLS WILL YOU USE?

• .NET / ASP.NET MVC
• React
• Blazor
• JavaScript
• AWS
• IIS Server
• CI/CD Pipelines

WHAT ARE WE LOOKING FOR?

• 8+ years of experience in .NET software development, building scalable enterprise applications using technologies such as .NET, ASP.NET MVC, React, Blazor, AWS, and modern development practices.
• Experience designing system integrations, reviewing code, implementing testing strategies, and delivering secure, high-quality solutions in complex environments.
• Strong professional proficiency in English.

WHERE AND WHEN?

• Workplace: TCS Office in Madrid - 40% Remote.
• Work Schedule: Business Hours.

WHAT CAN WE OFFER YOU?

• Permanent contract - We offer indefinite contracts from the first day.
• Pay and benefits - Competitive salary and a flexible compensation plan adapted to your needs (Ticket restaurant plan, Childcare Ticket, Transport Ticket and Health Insurance).
• Work from home - We offer you a financial support every month for your working from home expenses . In addition, in the first month we will give you a bonus to help you to set up your workplace.
• Opportunity knocks - Being a part of a growing company, we want to support your path with a career development plan and annual performance-based compensation reviews.
• Learn as you grow - Starting with a fantastic onboarding program , TCS has robust learning platforms that will allow you to learn and grow personal as professionally.
• Bring your buddy - If you have referred a friend for an open position under the BYB Scheme and she/he is hired you'll receive a very attractive cash award.
• Connect globally - Work with people from all over the world . You can feel the multicultural workforce.
• Benefit from being a TCSer -- By being part of the TCS Spain family you can enjoy benefits, offers and corporate discounts on the best brands.
• And so on - Appreciations, incentives, Team Building activities, diversity and inclusion programs, sustainability activities, corporative events... This has only just begun!

WHO ARE WE?

Tata Consultancy Services (TCS) is an Information Technology (IT) company founded in 1968 as part of the Indian Tata Group and is one of the top 3 technology companies globally

With a presence in 55 countries and more than 590,000 employees , TCS is considered one of the 10 best companies to work for worldwide in 2026 according to the Top Employers Institute

TCS Spain started operations in 2001 and currently has a diverse workforce that collaborates with the main Spanish and multinational companies

In 2026, TCS Spain has been recognized as aTop Employer , named one of the 100 Best Companies to Work for in Spain by Forbes , and ranked among themost attractive employers for Generation Z by Joinrs

Among the portfolio of services, TCS has information technology services ,asset-based solutions , global consulting , engineering and industrial services , digital solutions and services , application maintenance and development , quality assurance and testing services , IT infrastructure and BPS

Responsible for development , TCS Spain is committed to inclusion, diversity and sustainability , and promotes flexibility policies that support wellbeing and work-life balance

WELCOME, WE ARE WAITING FOR YOU!