Backend Developer (.Net)

Andersen Lab; Tijuana; A distancia; MXN 600.000 - 1.000.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote or hybrid work

Mentoring and adaptation

Bonus program

Certification opportunities

Private health insurance

Descripción de la vacante

Andersen Lab in Mexico is seeking a senior .NET developer to design and optimize data-heavy components for a travel platform. You will work with SQL Server, MongoDB, and Redis, building event-driven solutions using .NET Core/.NET Framework and modern cloud services.

Collaborate with PMs and architects to estimate, plan, test, and deliver scalable software, write design docs, and explore new technologies such as Docker, Kubernetes, and Blazor.

Formación

• Expertise with complex SQL Server queries (JOINs, CTEs, window functions) and performance tuning.
• Solid MongoDB experience (aggregation pipelines, indexing, schema design).
• Experience with event-driven architecture and message brokers (RabbitMQ or Azure Service Bus).
• Experience with EF Core and ORM performance implications; ability to migrate to microservices.
• Azure Cloud services experience (Azure SQL, Cosmos DB, Functions, Service Bus).
• Hands-on Redis caching strategies (cache-aside, write-through, TTL).
• Strong problem-solving skills; able to work independently and with PMs/architects.

Responsabilidades

• Design and implement complex SQL queries, stored procedures, and DB optimizations for high-performance data ops on the travel platform.
• Architect and develop event-driven solutions using .NET Core/.NET Framework; include queues, event sourcing, async processing patterns.
• Work with SQL Server and MongoDB to design data models and queries for travel domain requirements.
• Develop software that is tested, integrated, and meets high development standards.
• Collaborate with PMs/POs and architects to estimate, plan, test, integrate, and deliver complex software.

Conocimientos

Analytical thinking

Independent work

Team collaboration

English (Upper-Intermediate+)

Educación

Bachelor's degree in Computer Science or related field

Herramientas

SQL Server

MongoDB

Azure Cloud services

RabbitMQ/Azure Service Bus

Entity Framework Core

Redis

Blazor

Docker

Kubernetes

GitHub

Descripción del empleo

The position assumes 1 3 to 2 1 CET work schedule.

Responsibilities

• Designing and implementing complex SQL queries, stored procedures, and database optimizations to support high-performance data operations on the travel platform.
• Architecting and developing event-driven solutions using. NET Core/. NET Framework, including message queues, event sourcing, and asynchronous processing patterns.
• Working with both SQL Server and Mongo DB to design efficient data models and queries that handle complex travel domain requirements.
• Developing software that has been tested, integrated, and meets both yours and our high development standards.
• Working with Product Managers/ PO and architects to estimate, plan, test, integrate, and deliver complex, scalable software.
• Creating design documents and documentation to ensure efficient maintenance.
• Exploring and making recommendations based on current trends, techniques, and technologies that could have a positive impact on your work.
• Implementing Redis caching strategies ( , cache-aside, write-through, TTL management) to reduce database load, improve API response times, and handle high read throughput for frequently accessed travel data. Must-haves: Experience with the Microsoft. NET technology stack, including. NET Framework and. NET Core, for 4+ years.

Requirements

• Expertise in complex SQL Server queries (JOINs, CTEs, window functions, performance tuning).
• Solid experience with Mongo DB (aggregation pipelines, indexing, schema design).
• Experience with event-driven architecture and message brokers (Rabbit MQ or Azure Service Bus).
• Experience with Entity Framework Core and understanding of ORM performance implications.
• Strong experience working with legacy codebases and migrating to microservices architecture.
• Experience with Azure Cloud services (Azure SQL, Cosmos DB, Azure Functions, Service Bus).
• Hands-on experience with Redis caching strategies (cache-aside, write-through, TTL).
• Strong problem-solving skills and the ability to work independently.
• Experience collaborating with PMs and architects on planning and delivery.
• Level of English – from Upper-Intermediate and above. Nice-to-haves: Experience with Angular 1 7+ for full-stack capabilities.
• Experience in the travel industry or with booking/reservation systems.
• Experience building SPAs, specifically with Blazor.
• Knowledge of Docker, Kubernetes, and containerized deployments.
• Exposure to version control software (Git Hub preferred).

Reasons why this job would be interesting to you

Experience in teamwork with leaders in Fin Tech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.

The opportunity to change the project and/or develop expertise in an interesting business domain.

Job conditions

you can work both fully remotely and from the office or can choose a hybrid variant.

Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.

The opportunity to earn up to an additional 1, 0 0 0 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities.

Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.

Bright corporate life (parties / pizza days / Play Station / fruits / coffee / snacks / movies).

Certification compensation (AWS, PMP, etc).

Referral program.

Private health insurance and sports compensation, depending on the type of employment. Your personal data is protected in accordance with GDPR regulations.