Senior Backend Developer

Location: Hybrid (Work from home + 3 days per week at our office)

About Paysafe

Paysafe is a leading payments platform with an extensive track record of serving merchants and consumers in the global entertainment sectors. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through industry-leading capabilities in payment processing, digital wallet, and online cash solutions. With 29 years of online payment experience, an annualized transactional volume of $152 billion in 2024, and approximately 3,000 employees located in 12+ countries, Paysafe connects businesses and consumers across 260 payment types in 48 currencies around the world. Delivered through an integrated platform, Paysafe solutions are geared toward mobile-initiated transactions, real-time analytics and the convergence between brick-and-mortar and online payments. Further information is available at www.paysafe.com. 

Responsabilities:

The SR Backend Developer is responsible for building and maintaining efficient, secure, and scalable services and APIs. They collaborate with multidisciplinary teams to ensure seamless systems integration and the delivery of quality solutions. They actively participate in the technical design, development, and continuous improvement of the platform's backend.

1. Software development

Design, develop, and maintain high-performance backend services.

Implement and consume APIs.

Integrate third-party systems and work with SQL and NoSQL databases.

Write clean, reusable, and well-documented code.

Participate in code reviews and provide feedback to other developers.

Collaborate with the frontend, QA, product, and DevOps teams to ensure quality deliveries.

Apply security best practices in service development.

Contribute to the continuous improvement of processes, tools, and architecture.

Research and propose new technologies or technical solutions based on business needs.

2. Technical Support and Alignment

Understand the system architecture and its limitations.

Validate technical decisions with architects or tech leads.

Participate in decisions regarding tools, APIs, integrations, or infrastructure.

3. Participate in Agile Ceremonies

Participate in task estimation and sprint planning.

Prioritize tasks such as refactoring, performance improvements, technical debt, migrations, in collaboration with Software architect

Balance between user-visible features and the system's technical needs.

4. Validation and Testing

Collaborate with QA to define testing criteria.

Validate functional and technical deliverables (e.g., log review, performance, standards compliance).

Prerequisites:

Education: Bachelor’s degree in computer science, equivalent work experience

Git code versioning

Data structures

Design patterns

Object-oriented programming

Unit testing (TDD)

REST API

C# and .NET Core languages

Database - SQL Server or other

Knowledge of SOLID principles

Continuous integration

Knowledge and/or experience in front-end development (desirable) 8 years of experience

Practical experience with GIT/Gitlab as a source control system.

Experience developing Microservices (more than 6 years)

Experience working with cloud-based providers ( Amazon AWS).

Languages: English fluent.

Why work at Paysafe?

• Career Growth: We offer continuous learning and development opportunities, empowering you to nurture your career in the dynamic world of online payments.
• Employee Benefits: In addition to a competitive salary, we offer health insurance, cancer and life insurance, 30 days of paid vacation, 4 paid volunteer days per year, summer hours (Dec-Mar), a birthday day off, and more.
• Work-Life Balance: We are committed to fostering a balanced work environment with flexibility, ensuring you have the opportunity to thrive both personally and professionally.

Are you ready to take your career to the next level? Join our team that is inspired by a unified vision and propelled by passion.

Send your CV in English.

Only shortlisted candidates will be contacted for an interview.

Wondering how our interview process looks like now? Learn more here: https://bit.ly/paysafeinterviews

Equal Employment Opportunity

Paysafe provides equal employment opportunities to all employees, and applicants for employment, and prohibits discrimination of any type with regard to ethnicity, religion, age, sex, national origin, disability status, sexual orientation, gender identity or expression, or any other protected characteristics. This policy applies to all terms and conditions of recruitment and employment.  If you need any reasonable adjustments please let us know.  We will be happy to help and look forward to hearing from you.