Senior Software Engineer

1 week ago

Stockholm, Stockholm, Sweden Worldline Full time

Direct message the job poster from Worldline

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.

The Opportunity

Take the chance and join our journey as we expand to more European markets with our payment products. Become part of an agile and project-driven development team, a senior team that always strives to deliver better and more modern products and services to our customers. We are looking for several senior .NET developers with DevOps mindset who can contribute with broad knowledge and experience in a positive and helpful way. Team players, who are ready to help where needed.

Day-to-Day Responsibilities

  • Development and maintenance of our Payment Gateway, the heart of the payment flow that processes payments from our card terminals to the customer's bank securely in accordance with industry regulations.
  • Development of related services such as APIs, web-based support and customer portals, reporting systems, etc.
  • Integrations towards internal and external services, such as banks, invoice services.
  • Possibility to work with 'Infrastructure as code' in Worldline private cloud environments.
  • Technical ownership of all our systems in true DevOps spirit where we are responsible for all parts of the development lifecycle such as requirements, platform expansion, architecture, technology selection, development, testing, CI/CD, and operation.

Who Are We Looking For

We look for big thinkers. People who can drive positive change, step up and show what's next – people with passion, can-do attitude, and a hunger to learn and grow. In practice this means:

  • You are passionate about learning new things and staying up-to-date in modern development frameworks and methodologies.
  • You believe in communication and collaboration, and are a true team player with a positive, humble attitude.
  • You are responsive and happy to share your expertise with others.
  • You want to design and develop scalable and reliable systems in a Microservice architecture where containerization is likely to be the next step.
  • You think our existing technologies are interesting to work with such as C#, .NET Framework, ASP.NET, MariaDB, PostgreSQL, RabbitMQ, Logstash, Elasticsearch, Grafana, Prometheus, Docker, Swagger, Vue.js, Git, Octopus Deploy, Terraform, Puppet, and more.

You need to bring

  • At least 5 years of experience in designing and building scalable systems with high availability in production environments.
  • Solid experience in development in C# .NET / Core / Framework.
  • Experience in test automation.
  • Experience with automation tools for infrastructure / cloud.
  • Experience in CI / CD.
  • Experience in various web technologies.
  • You are fluent in English, both spoken and written.

Shape the evolution

We are pushing towards the next frontiers of payments technology, and we look for big thinkers to join our journey. People with passion, can-do attitude, and a hunger to learn and grow. Here you'll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on society. And with our empowering culture, strong technology, and extensive training opportunities, we help you accelerate your career. Join our global team of over 18,000 innovators across 40+ countries, and shape a tomorrow that is yours to own.

Learn more about life at Worldline at jobs.worldline.com

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics.

Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Engineering, Information Technology, and Finance
  • Industries
  • Information Services and Technology, Information and Media
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