? Senior Backend Engineer (.NET Core | FinTech Investments)

? Location: Peru (Remote)

? Employment Type: Full-Time | Contractor Agreement

? Hiring Company: Allied Global

? Schedule: Monday – Friday | Overlap with Spain business hours (starting at 12:00 PM Spain Time)

?️ Language Requirements: Professional English (B2+/C1) and Fluent Spanish ? About the Opportunity

Allied Global is seeking an experienced Senior Backend Engineer to join a highly skilled international engineering team building and evolving cutting-edge financial technology solutions.

This is an individual contributor role focused on designing, developing, and maintaining high-quality backend services using modern Microsoft technologies. You'll collaborate with senior engineers across Europe while helping build scalable, secure, and high-performance investment platforms used in real-world financial environments.

This opportunity is adecuado for backend engineers who enjoy solving complex technical challenges, building resilient distributed systems, and working within modern cloud-native architectures. ? What You'll Do

Backend Development

Design, develop, and maintain scalable backend services using .NET Core and C#.

Build and enhance RESTful APIs supporting internal and external applications.

Develop reliable, secure, and fault-tolerant software solutions.

Own backend components from design through production deployment.

Improve application performance, scalability, and system reliability.

Participate in technical discussions and contribute to engineering best practices.

System

Integration

Develop integrations with payment providers, brokers, and third-party financial services.

Design scalable solutions for distributed systems.





Work with SQL and NoSQL databases to support high-volume applications.

Support cloud-based environments and infrastructure initiatives. Collaboration

Collaborate with an experienced international engineering team.

Participate in code reviews and technical knowledge sharing.

Contribute to CI/CD initiatives and software quality improvements.

Work independently while collaborating across distributed teams. ✅ Required Qualifications

Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field.

8+ years of professional backend development experience.

Strong experience developing applications with .NET Core and C#.

Extensive experience designing and developing REST APIs.

Strong knowledge of SQL and NoSQL databases (MongoDB, Firestore, or similar).

Experience working with cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP).

Experience integrating third-party services and financial platforms.

Ability to work independently within senior engineering teams.

Professional English communication skills (B2+/C1). ⭐ Highly Preferred Experience

Candidates with experience in any of the following will be highly valued:

Investment FinTech platforms

Robo Advisors

Neobrokers

Wealth Management platforms

Investment brokerage systems

Financial services integrations

Distributed systems

Event-driven architectures ? Technical Skills Required





.NET Core

C#

REST APIs

SQL

MongoDB

Firestore

NoSQL Databases

AWS, Azure, or GCP

Backend Architecture

Cloud Development

Third-Party Integrations

Microservices Nice to Have

Kubernetes

CI/CD Pipelines

RabbitMQ

Event-Driven Architecture

Distributed Systems

Background Processing ? What We're Looking For The ideal candidate is:

A senior backend engineer who enjoys building scalable, production-grade software.

Comfortable working independently while collaborating with experienced engineering teams.

Passionate about software quality, clean architecture, and continuous improvement.

Analytical, proactive, and capable of solving complex technical problems.

Experienced working in distributed international teams.

Able to communicate effectively in English during technical discussions. ? Why Join Allied Global?

Join an international engineering team collaborating across Europe.

Work on innovative FinTech products within the investment industry.

Fully remote opportunity based in Peru.

Long-term contractor engagement with an initial 12-month project.

Structured onboarding and the opportunity for long-term extension.

Work alongside highly experienced senior engineers in a collaborative environment. ⭐ Key Requirements

8+ years of backend development experience.

Strong expertise in .NET Core and C#.

Advanced experience building REST APIs.

Strong SQL and NoSQL database experience.

Experience with AWS, Azure, or GCP.

Professional English (B2+/C1) is required.

Candidates must be located in Peru.

Previous experience in Investment FinTech, Robo Advisors, Neobrokers, or Wealth Management platforms is highly preferred.

📌 Back End Developer (Lima)
🏢 Allied Global Technology Services
📍 Lima