Mid/Sr Level Backend Engineer (Contract)

The Lifetime Value Co; Buenos Aires; Híbrido; ARS 39.250.000 - 78.501.000; Jornada completa

Descripción de la vacante

The Lifetime Value Co. is seeking a Backend Engineer to join its fast-growing team in Buenos Aires. In this role, you will manage integrations with payment providers, enhance billing processes, and contribute to innovative products that improve team productivity. Applicants should have a Bachelor’s Degree and at least 3 years of experience in software engineering, with proficiency in Ruby and knowledge of SQL. This remote-first organization values diversity and innovation, offering exciting opportunities in a collaborative environment.

Formación

• 3+ years of software engineering experience.
• Proficiency in Ruby or similar object-oriented programming languages.
• Familiarity with SQL, databases, and source control systems.

Responsabilidades

• Manage integration of new payment providers and features.
• Collaborate on migrating business logic to separate services.
• Improve internal tooling to enhance developer experience.

Conocimientos

Software Engineering Experience

Ruby

SQL & Databases

Git

Unix-based systems

Docker

Kubernetes

Communication Skills

Agile Development

Educación

Bachelor’s Degree in Computer Science or related field

Descripción del empleo

About the Job

The Lifetime Value Co. is looking for a Backend engineer to join our growing team.

If you’re comfortable writing backend APIs, working in database design, debugging complex issues that span multiple systems, optimizing distributed infrastructure, and working on innovative products, then this might be the role for you.

Your experience will enable you to contribute significantly to our Payments and Risk engineering efforts, and to develop a broad range of skills across the tech stack. You will have a voice in your projects and the opportunity to validate your ideas through data and testing.

This role primarily focuses on managing integrations with external payment providers, enhancing our billing processes, and addressing tech debt to improve developer and team productivity.

The BackEnd Engineer is expected to collaborate with the team during 10:30am to 5:00pm EST, Monday to Friday.

What You Will Do

• Manage integration of new payment providers and features.
• Collaborate with senior engineers on migrating business logic to separate services and addressing technical debt.
• Improve internal tooling and automation to enhance developer experience.
• Identify new opportunities in the evolving online payments landscape.
• Utilize learning resources to stay updated on best practices and share knowledge with the team.

What You Bring

• 3+ years of software engineering experience.
• Bachelor’s Degree or equivalent in Computer Science or related field.
• Proficiency in at least one object-oriented language, preferably Ruby.
• Familiarity with SQL and databases.
• Experience with Git and source control.
• Ability to learn new technologies quickly.
• Understanding of testing methodologies like TDD and BDD.
• Knowledge of collaborative coding practices and agile development.
• Experience with Unix-based systems, Docker, and Kubernetes.
• Self-driven, resourceful, and innovative mindset.
• Excellent communication skills.

Pluses

• Experience with payments, fraud prevention, e-commerce, or subscriptions.
• Knowledge of front-end frameworks like React.
• Experience with A/B testing and GraphQL.

Languages: English - Proficient

Why LTV Co.?

If you aspire to be part of a high-growth, results-oriented organization, LTV offers exciting opportunities. We are a remote-first, fast-growing company based in New York City, blending startup culture with stability. We value diversity, innovation, and data-driven decision-making. Join us to work with talented, dedicated professionals and help shape our future products.

About Us

LTV was founded in 2007 in New York by Josh Levy and Ross Cohen. Initially providing access to public records, our mission has expanded to developing diverse products that ensure equal access to unbiased data, empowering individuals in a complex information landscape.