Oowlish

Backend Developer (.NET Core)

Posted 21 Days Ago

Be an Early Applicant

7 Locations

In-Office or Remote

Mid level

Software

The Role

As a Backend Developer, you'll build and maintain backend services and APIs, collaborating with teams to enhance digital solutions. Responsibilities include developing with .NET Core, optimizing RESTful APIs, and working with databases.

Summary Generated by Built In

Join Our Team

Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team.

As a valued member of Oowlish, you will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions. Our commitment to creating a nurturing work environment is recognized by our certification as a Great Place to Work, where you will have opportunities for professional development, growth, and a chance to make a significant international impact.

We offer the convenience of remote work, allowing you to craft a work-life balance that suits your personal and professional needs. We're looking for candidates who are passionate about technology, proficient in English, and excited to engage in remote collaboration for a worldwide presence.

About the Role:

We are seeking a Backend Developer (.NET Core) to build and maintain high-performance backend services and API-driven architectures. In this role, you will work with modern .NET Core frameworks, C#, SQL databases, and microservices-based solutions to deliver scalable and reliable backend systems. You’ll collaborate closely with product and engineering teams, contributing to new features, improving existing services, and ensuring the performance and stability of core backend components.

This position is ideal for someone who enjoys solving backend challenges, writing clean and maintainable code, and working across database, API, and service layers. If you are passionate about backend development, microservices, and modern engineering practices, this is an excellent opportunity to join a remote-friendly environment focused on quality, scalability, and continuous improvement.

Responsibilities:

Develop and maintain backend services using .NET Core / C#.
Build and optimize RESTful APIs and microservices.
Design and maintain SQL data models (PostgreSQL or SQL Server).
Work with Entity Framework Core for data access.
Write clean, maintainable, and testable code following best practices.
Collaborate with developers and product teams on new features.
Use Git and version control best practices.

Must have:

Solid hands-on experience with .NET Core / C#.
Strong SQL knowledge (PostgreSQL or SQL Server).
Experience with Entity Framework Core.
Experience building and consuming REST APIs.
Experience working with microservice architectures.
Proficiency with Git and versioning workflows.

Nice to have:

Experience with Docker / Kubernetes.
Cloud experience (Azure, AWS, or GCP).
Familiarity with RabbitMQ or Kafka.
Experience with CI/CD pipelines.

Benefits & Perks:

Home office;

Competitive compensation based on experience;

Career plans to allow for extensive growth in the company;

International Projects;

Oowlish English Program (Technical and Conversational);

Oowlish Fitness with Total Pass;

Games and Competitions;

You can also apply here:

Website: https://www.oowlish.com/work-with-us/

LinkedIn: https://www.linkedin.com/company/oowlish/jobs/

Instagram: https://www.instagram.com/oowlishtechnology/

Top Skills

.Net Core

AWS

Azure

Ci/Cd

Docker

Entity Framework Core

GCP

Git

Kafka

Kubernetes

Microservices

Postgres

RabbitMQ

Rest Apis

SQL

SQL Server

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The Company

106 Employees

Year Founded: 2017

What We Do

We are on a mission to give every company, no matter the size, the opportunity to innovate and help build a better future. Our Services: Dedicated Tech (full/partial) Squads: we create multi-disciplinary, remote (near-shore) Tech Squads that become part of your team. They adapt to your workflows and are trained on Agile methodologies to deliver continuous value. We believe that well-trained remote teams bring clients the opportunity to increase innovation output by accessing a greater / more diverse pool of talent, while reducing the cost of development. On-Demand Software Development: at our core, we are software developers excited about building digital products and solutions using the latest technologies and agile methodologies. We provide end-to-end capabilities to deliver on your technical requests. Product Management, Tech Architecture, Front / Back End Development, Devops & QA Venture Building: we partner with companies to co-launch new digital businesses that leverage core assets of the company (distribution channels, customer base, industry knowledge, proprietary technology, etc). We take the co-created ideas into MLP’s (Most Lovable Product) aiming to find product market fit and scale in the leanest possible way. As startup founders ourselves, we love getting things from 0 to 1. We are End-To-End Innovation Enablers, helping your company unlock it's full innovation potential.