Senior Software Engineer - C#.NET / Cloud, Halmstad

Halmstad, Halland
Permanent
Heltid

16 dagar sedan

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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 ForWe 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 Micro service 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 environment
Solid experience in development in C# .NET / Core / Framework
Solid experience in database design for large data volumes
Experience in testautomation
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

Perks & Benefits

A flexible hybrid model where you have good opportunities to work both on site and remotely
Flexible working hours, with freedom under responsibility as the keyword
A modern and spacious office in central Halmstad
Pension plan
Health care allowance
Health check - every 2:nd year
Private Health Care Insurance (EuroAccident)
Parental pay and 12 months pension during parental leave
Benefit portal with many great offers, plus more

Shape the evolutionWe 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 the society. And with our empowering culture, strong technology and extensive training opportunities, we help you accelerate your career. Wherever you decide to go. 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 atWe 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.
#LI-CW1Information at a GlanceRequest ID: 301107Posting Start Date: 8/18/25Job Area: TechnologyWork Site: HybridContract Type: PermanentBrand: WorldlineJob Location: Sweden - Halmstad×Cookie SettingsWhen you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. Because we respect your right to privacy, you can choose not to allow some types of cookies. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.Required CookiesThese cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.Show More DetailsRequired Cookies Provider Description Enabled
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