Project Development Manager

EBRO; Comunidad Valenciana; A distancia; EUR 30.000 - 50.000; Jornada completa

Descripción de la vacante

An innovative tech company is on the lookout for a Senior Backend Engineer to enhance their billing and payment systems. In this pivotal role, you will design and maintain scalable solutions that ensure accuracy and compliance, integrating various payment gateways and creating user-friendly interfaces for non-technical users. This fully remote position offers the chance to work with cutting-edge technologies in a collaborative environment. If you are passionate about building resilient systems and improving user experiences in the payments landscape, this is the opportunity for you.

Formación

• Experience in designing resilient backend systems for billing and payments.
• Strong understanding of payment processing and regulatory compliance.

Responsabilidades

• Develop and maintain billing and payment systems with a focus on scalability.
• Integrate payment gateways and ensure system reliability.

Conocimientos

Python

Problem-solving skills

Billing systems

Payment gateways

Remote team collaboration

Regulatory compliance

Herramientas

FastAPI

Django

Flask

PostgreSQL

Kubernetes

Docker

AWS

GCP

Azure

Descripción del empleo

Senior Backend Engineer (Billing and Payments)

We are working for a fully remote, innovative tech company specializing in cutting-edge search and AI solutions. Our platform empowers businesses to unlock valuable insights from unstructured data through high-performance vector search, helping organizations build scalable, AI-driven systems. Our services include both open-source software and managed cloud solutions that run across various global cloud providers.

Role Overview

We are seeking a skilled and product-driven Senior Backend Engineer with experience in designing resilient backend systems, particularly in billing and payments. While prior experience with vector databases is not required, expertise in handling complex billing systems at scale, including payment gateway integrations, usage metering, and reporting, will be highly valued.

Key Responsibilities

1. Design, develop, and maintain precise billing and payment systems with a focus on scalability and accuracy.
2. Work on integrating payment gateways (e.g., Stripe, PayPal) and various marketplace platforms (e.g., Shopify, Amazon).
3. Create user-friendly interfaces for non-technical users such as accounting teams and customer support, ensuring accessibility.
4. Extend monitoring and alerting mechanisms to ensure system reliability.
5. Implement fraud detection tools and handle chargebacks.
6. Collaborate with cross-functional teams including product managers, frontend engineers, and backend engineers to improve the overall payment experience.
7. Ensure regulatory compliance (e.g., PCI-DSS, GDPR) for all payment-related systems.

Requirements

1. Strong product-focused mindset, understanding the impact of payments on user experience and business success.
2. Proficiency in Python (with frameworks like FastAPI, Django, or Flask).
3. Solid understanding of relational databases, especially PostgreSQL.
4. Experience with payment processing systems, billing systems, and payment gateways.
5. Strong problem-solving skills and the ability to work effectively in a remote team environment.
6. Familiarity with Kubernetes, Docker, and cloud platforms (AWS, GCP, or Azure).
7. Knowledge of distributed systems and handling high-volume transactions.
8. Understanding of transaction lifecycles, chargebacks, and fraud detection.
9. Exposure to event sourcing or marketplace integrations is a plus.
10. Familiarity with frontend frameworks like React or Vue is a bonus.

Nice-to-Have

1. Experience with machine learning for fraud detection.
2. Background in eCommerce, fintech, or SaaS platforms.
3. Knowledge of real-time payments, open banking, or crypto solutions.
4. Experience with vector databases or search engines.

Seniority level : Mid-Senior level

Employment type : Full-time

Job function : Information Technology

Industries : Technology, Information and Media