Senior Software Engineer

hace 2 días

Madrid, Madrid, España Paymentology A tiempo completo

At
Paymentology
, we're building the global payments platform of the future. Our mission is to empower banks, fintechs, and innovators with modern, scalable, cloud-first issuing and processing solutions. As a fully distributed organisation operating across 60+ countries, we move fast, think globally, and build technology that supports millions of transactions daily.

Our Engineering culture values
autonomy, excellence, ownership, and curiosity
. We encourage engineers to lead solutions end-to-end, mentor others, and continuously improve how we build and operate software. If you're excited by solving complex global payments challenges and enjoy working with smart, kind, mission-driven people — this is the place for you.

What you get to do::

We're looking for a
Senior Software Engineer
to design, build, and scale Java backend services that power our global payments infrastructure. You'll lead end-to-end delivery, contribute to technical strategy, and help raise the engineering bar across the organisation.

  • Lead the design and development of backend services, distributed systems, and APIs.
  • Own features end-to-end (architecture, coding, testing, observability, and deployment).
  • Write clean, maintainable, well-tested code, following engineering best practices and test-driven development.
  • Break down complex technical work into manageable chunks
  • Work in a collaborative, cross functional, agile team environment
  • Mentor associate and mid-level engineers, fostering a culture of technical excellence
  • Identify, document, and deliver technical improvements (performance, reliability, scalability).
  • Participate in incident response and support rotations

Requirements:

Experience:

  • Significant commercial experience with modern Java 15 (We're currently moving to 21. As a guide, multiple projects with 5+ years of experience. Proven experience designing, building and maintaining distributed systems and microservices)
  • Deep understanding of Object-Orientated programming
  • Familiarity with event-driven architectures or Domain Driven Design.
  • Love to work using TDD
  • Strong grasp of relational databases (PostgreSQL, MySQL) and data modeling.
  • Solid understanding of cloud infrastructure (AWS preferred), containerisation, CI/CD, and Infrastructure-as-Code.
  • Nice to have, but not critical, experience in fintech, payments, or other high-throughput/regulated domains.
  • Most importantly, a desire to learn, grow and collaborate with an amazing team

What you can look forward to::

  • 100% remote, globally distributed team
  • We value engineers that closely understand our customers and business
  • High-impact role supporting real-time global payments
  • Growth path toward Senior Engineer 2, Staff Engineer, or Engineering Manager
  • A diverse, mission-driven engineering culture

  • Senior Software Engineer

    hace 1 semana

    Madrid, Madrid, España Thyme A tiempo completo

    Senior Software Engineer (Python)€70,000 - €80,000Office Location: Madrid (Hybrid)A global, high-growth Fintech firm is seeking a Senior Software Engineer to join its engineering team in Madrid. This organisation has expanded to over 600+ globally. This is an opportunity to take ownership of a mission-critical platform, building the financial...

  • Senior Software Engineer

    hace 1 semana

    Madrid, Madrid, España Jobgether A tiempo completo

    This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Software Engineer (Security) in Spain. As a Senior Software Engineer specializing in security, you will be instrumental in designing and implementing robust security features across large-scale platforms. You will work closely with product and...

  • Senior Software Engineer

    hace 1 semana

    Madrid, Madrid, España Ebury A tiempo completo

    Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ markets worldwide. Joining Ebury means becoming part of a collaborative and innovative...

  • Senior Software Engineer

    hace 2 días

    Madrid, Madrid, España Paymentology A tiempo completo

    At Paymentology, we're building the global payments platform of the future. Our mission is to empower banks, fintechs, and innovators with modern, scalable, cloud-first issuing and processing solutions. As a fully distributed organisation operating across 60+ countries, we move fast, think globally, and build technology that supports millions of...

  • Senior Software Engineer

    hace 3 días

    Madrid, Madrid, España Capgemini Invent A tiempo completo

    Únete a nuestro equipo a través del programa de Referencias InternasSobre nosotrosElegir Capgemini es elegir la posibilidad de dar forma a tu carrera profesional como desees. En el área de Cloud and Custom Applications englobamos los servicios y soluciones para mejorar las interacciones digitales de las empresas clientes. Abordamos la transformación y la...

  • Senior Software Engineer

    hace 1 semana

    Madrid, Madrid, España Byld A tiempo completo

    We are looking for a Senior Software Engineer to join our early team and help build the core platform of a startup transforming Audit 4.0 and control management for companies.Who are we?At Byld, we don't just build businesses—we create game-changing ventures in collaboration with leading corporations. Since 2017, we've been designing, validating, and...

  • Senior Software Engineer

    hace 2 semanas

    Madrid, Madrid, España Bequant A tiempo completo

    Building products of tomorrowYou will have the opportunity to work in a wide variety of projects, where you can apply your existing knowledge to solve new technical problems on a daily basis. Bequant provides a highly collaborative environment.You will have the opportunity to work in a wide variety of projects, where you can apply your existing knowledge to...

  • Senior Software Engineer

    hace 7 días

    Madrid, Madrid, España Soda Data A tiempo completo

    Soda - creators of Soda Core - are looking for a Senior Software Engineer to help improve our Open Source and Cloud products. We're moving in an exciting new direction, and we need your help. We're looking for a Senior Full Stack Engineer (Backend and Frontend) to help us build the platform that catches data problems before they become business problems....

  • Senior Software Engineer

    hace 5 días

    Madrid, Madrid, España intro A tiempo completo

    Senior Software Engineer (Full Stack) - OnsiteOur client is building a brand new Engineering team and is looking for experiencedSenior Software Engineers (Full Stack)to join them inMadrid.They're hiring across all levels they will consider candidates who are eitherSenior or Stafflevel.This is an opportunity to work on deeply technical, innovative solutions...

  • Software/Engineer Manager

    hace 5 días

    Madrid, Madrid, España Plexus Tech A tiempo completo

    Join Plexus Tech. We re looking for a Software Engineer Manager (React Web).Requirements3+ years of experience as a Software/Engineer Manager.5+ years of senior programming skills (iOS and Android)Strong development practices, including code reviews, unit and regression testing.Strong understanding of agile methodologies.Good communication skills with...