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# Senior Implementation Consultant - H/F - Up To €120.000 A Year

- **Company:** Client Server
- **Location:** Chantada, Spain
- **Salary:** €120,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Client Server Models, Cloud Computing, Code Review, Continuous Integration, Data Structures, Software Design Patterns, Python (Programming Language), PostgreSQL, Object-Oriented Software Development, Software Construction, Software Engineering, TypeScript, Data Processing, ReactJS, Vue.js, Information Technology, Integration Frameworks, Restful APIs, Microservices
- **Published:** August 11, 2026
- **Apply:** https://www.buscojobs.com.es/senior-implementation-consultant-h-f-up-to-%E2%82%AC-120-000-a-year-en-chantada-ID-366506893

## About the Role

You could be joining a FinTech start-up within the consulting division of the Madrid office, the company has secure backing and an established Hedge Fund client as a partner.As a Senior Technical Consultant you'll design and implement the logic behind core applications, build APIs and microservices that handle data processing, business rules and third-party integrations and oversee the configuration and upkeep of secure, reliable server environments.You will be a technical leader, instilling best practices, conducting code reviews, mentoring and collaboratively problem solving to help your team remove any blockers and delivery high quality software.You'll join colleagues in the Madrid office on a full-time basis (Monday to Friday), working hours ********* with some flexibility.You have studied at a top 10 university in Spain (or top 200 globally) and have achieved 9.0 and above in Bachillerato and 7.0 and above in University - Computer Science or Mathematics preferredYou have strong

## Description

Senior Technical Consultant (Python TypeScript) Madrid to €120kAre you a technology leader, who enjoys liaising with clients, looking for a new opportunity?You could be joining a FinTech start-up within the consulting division of the Madrid office, the company has secure backing and an established Hedge Fund client as a partner.As a Senior Technical Consultant you'll design and implement the logic behind core applications, build APIs and microservices that handle data processing, business rules and third-party integrations and oversee the configuration and upkeep of secure, reliable server environments.You will be a technical leader, instilling best practices, conducting code reviews, mentoring and collaboratively problem solving to help your team remove any blockers and delivery high quality software.You'll join colleagues in the Madrid office on a full-time basis (Monday to Friday), working hours ********* with some flexibility.You have studied at a top 10 university in Spain (or top 200 globally) and have achieved 9.0 and above in Bachillerato and 7.0 and above in University - Computer Science or Mathematics preferredYou have strong software engineering experience with Python, TypeScript, RESTful APIs, Vue.Js, PostgreSQL, CI/CD, Cloud, DevOpsYou have a good knowledge of modern software engineering best practices across the full software development lifecycleYou have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, AlgorithmsWhat's in it for you:As a Senior Technical Consultant you will earn a competitive package:~ 25 days holiday~ Social team atmosphere with a range of events and early finish for drinks on FridaysApply now to find out more about this Senior Technical Consultant (TypeScript React) opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn.We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.


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