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Senior Back End .NET

Svitla Systems • 🌐 Remote • 💵 $5,000 - $5,000

Remote Posted 1 day, 19 hours ago

Job Description

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SENIOR BACK END .NET ENGINEER

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COUNTRY

Argentina

FORMAT

Remote

JOB POSTED

More than 1 month ago

Svitla Systems Inc. is looking for a Senior Back End .NET Engineer for a full-time position (40 hours per week) in Argentina. Our client has multiple online platforms providing spiritual guidance on love, relationships, and life. They offer a vast portfolio of over 20 brands in the spiritual and emotional wellness space.

You will help modernize the backend architecture supporting B2C and B2B customers by building a scalable, modular architecture, creating RESTful APIs for data access, and implementing the platform's core business logic.

Requirements:

6+ years of professional experience in backend application development.

Strong knowledge of C#, .NET Core (modern versions preferred).

Hands-on experience in modernizing or refactoring legacy applications.

Understanding of modular monolith architecture.

Deep understanding of architectural design principles (Clean Architecture, vertical slices).

Experience designing and working with relational databases (SQL Server, PostgreSQL, or similar).

Experience building and consuming RESTful APIs.

Knowledge of unit, integration, and automation testing tools (e.g., Playwright).

Familiarity with agentic AI development, utilizing tools such as Claude, Copilot, and Cursor.

Strong problem-solving, communication, and collaboration skills

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent technical experience.

Responsibilities:

Collaborate in building a modular monolith architecture following modern software engineering best practices.

Define and enforce clear module boundaries, ownership, and contracts.

Develop application code that is secure, well tested, well documented, extensible, and scalable.

Work closely with cross-functional teams to align technical solutions with business goals.

Participate in code reviews, mentoring, and knowledge sharing within the engineering team.

Contribute to backend architecture decisions, including tooling, frameworks, and standards.

WE OFFER

US and EU projects based on advanced technologies.

Competitive compensation based on skills and experience.

Comprehensive private medical insurance.

Regular performance appraisals to support your growth.

Flexibility in workspace, either remote, our welcoming office or local coworking.

Bonuses for recommendations of new employees.

Bonuses for article writing, public talks, other activities.

15 vacation days, 10 national holidays, sick leaves.

Personalized learning program tailored to your interests and skill development.

Free tech webinars and meetups organized by Svitla.

Fun corporate online\offline celebrations and activities.

Well-established remote culture.

Awesome team, friendly and supportive community!

ABOUT SVITLA

Svitla Systems is a global digital solutions company headquartered in the U.S. and operating across the Americas, Europe, Asia, and APAC. Since 2003, we have served a wide range of clients — from innovative start-ups to Fortune 500 companies.

Our success is built on partnership. By integrating seamlessly with clients’ teams, we create lasting collaborations that drive real results.

We are strong advocates of workplace flexibility, remote culture, individual approach to professional and personal growth.

Svitla is proud to be an equal opportunity employer. All qualified applicants will receive consideration for cooperation without regard to age, gender identity, sexual orientation, religion, race, color, national origin, disability, or any other characteristic protected by applicable law.

Our global mission is to build a business that contributes to wellbeing of our partners, personnel, and their families, improves our communities, and makes a lasting difference in the world.

Together, we are coding a brighter tomorrow — and living it.

Join us!

LET'S MEET IN PERSON

AlevtynaShcherbynina

RECRUITER

Email:

a.shcherbynina@svitla.com

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