Xendit provides payment infrastructure across Southeast Asia, with a focus on Indonesia, the Philippines and Malaysia. We process payments, power marketplaces, disburse payroll and loans, provide KYC solutions, prevent fraud, and help businesses grow exponentially. We serve our customers by providing a suite of world-class APIs, eCommerce platform integrations, and easy to use applications for individual entrepreneurs, SMEs, and enterprises alike.

Our main focus is building the most advanced payment rails for Southeast Asia, with a clear goal in mind — to make payments across and within SEA simple, secure and easy for everyone. We serve thousands of businesses ranging from SMEs to multinational enterprises, and process millions of transactions monthly. We’ve been growing rapidly since our inception in 2015, onboarding hundreds of new customers every month, and backed by global top-10 VCs. We’re proud to be featured on among the fastest growing companies by Y-Combinator.

About the Job

Xendit’s Senior Software Engineer is who we rely on to build the future of our integrated Payment Gateway services. As part of our Engineering Team, this role requires the ability to move fast and work well with other Engineers and Architects. As a Senior Software Engineer, you will Plan, design, develop and test applications for payment integration through multiple channels and work on building new products.You will be laying out the basic code architecture so an extended team can run with it. 

Minimum Qualifications

  • 5+ year development experience with at least 3+ years experience working with C# .net (preferably .net core and.net framework).
  • Work experience as a Senior Developer: Demonstrated technical leadership, influence, and autonomy while delivering complex, customer-facing features.
  • Experience with working on service-based architecture models (with the ability to provide up to date relevant examples).
  • Restful API design experience.
  • Understanding of authentication models between web services.
  • A solid understanding of modern security practices.
  • Experience working with modern cloud providers (preferably Microsoft Azure).
  • Experience working with CI/CD pipelines (preferably Buddy CI/CD).
  • Understand the challenges of working on, and modernizing legacy systems.
  • Experience with unit, integration, and E2E test frameworks 
  • Exceptional verbal and written communication skills in English
  • Experience with Scrum/Agile development methodologies
  • Hands-on technical experience on building and maintaining cloud based app, using CI/CD platforms, monitoring and logging tools
  • Experience with Observability tools (i.e.: Datadog, Grafana)
  • Able to work on site in one of our Manila offices at least one day per month and during half-yearly planning weeks.


  • First and foremost, developing solutions which our customers need.
  • Integrate and develop solutions by studying the needs; conferring with customers/stakeholders, systems flow, data usage and work processes etc
  • Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development and proposed solutions.
  • You seek to understand business requirements so that you can make business decisions first, and architect decisions second.
  • Solve technical problems by working closely with other Senior Engineers and Architects working on the same project.
  • Reviews and corrects code for quality and design through constant evaluation of product code and getting involved in complicated or sensitive code.
  • Need to have strong written and verbal communication skills.
  • Manages the delicate balance between implementation complexity, time to market and scalability.
  • Team oriented, willingness to standardize code and architecture.
  • Has obtained a mastery over database and code architecture best practices. Mentors all other engineers best architectural and coding practices, as per company coding standards.
  • Do whatever it takes to make Xendit succeed

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