Senior Backend Developer (.NET / Azure)

Senior Backend Developer (.NET / Azure)

Wolters Kluwer is a global leader in information services and solutions for professionals in the finance, tax and accounting, risk and compliance, health and legal sectors. We help our customers make critical decisions every day by providing expert solutions that combine deep domain knowledge with specialized technology and services. We are looking for someone who: Is entrepreneurial and self-directed Has a passion for technology Has experience in .NET software development Is interested in helping us translate our strategy into cloud solutions Is a true agile polyglot developer with a strong interest in several of the following domains: Back-end development in C#, Visual Studio, … DevOps Cloud architecture UX Cloud (Azure) Can communicate clearly with various stakeholders Is a team player and wants to be a fantastic colleague

About the Business Unit Tax & accounting Software

The Business Unit Tax & accounting Software develops and sells products for tax and accounting professionals. Our BU offers a wide range of software solutions: ERP software; accounting, financial and tax advisory, and practice management software. To support the digital transformation of our BU, we are looking for a Senior Backend Developer Cloud Solutions. You will work with a team of about 6 people located across different sites. You will mainly work from one of our Porto office, but occasionally travel to other locations.

What you’ll do

As a Senior Backend Developer, you will play a key role in transitioning our software products to the cloud. Your tasks and responsibilities include:

• Being part of an agile development team that values timely delivery of high-quality cloud software
• Focusing on one ongoing project while also being involved in new initiatives
• Developing business logic, designing database interactions, and APIs
• Understanding the basic principles of testing and test automation
• Accurately estimating the impact of requirements on technology and applications based on your expertise
• Challenging requirements and designs and providing constructive input
• Handling complex architectures and code structures
• Collaborating closely with the Technical Architect and Product Owner
• Supporting and mentoring junior colleagues

We’ll join a dynamic and ambitious team! The role offers variety and autonomy. You’ll work with up-to-date tools, databases, and documentation to perform your job efficiently.

Because we have to (otherwise you wouldn’t have found this vacancy), here’s a look at our tech stack: C#, .NET Standard, Azure DevOps, Test Driven Development, Entity Framework, Domain Driven Design, ASP.NET Core, Azure, App Services, App Insights, Git, Angular, JavaScript, TypeScript, SASS, Azure Service Bus, SQL Elastic Pools, Azure Functions, Redis, Power BI, Elastic SQL Jobs, API Gateway, ARM templates, Azure AD, Identity Server, OWIN, OAuth2, OpenID Connect

Working together • Hybrid

This is a hybrid role, where you will spend at least eight days a month at our office, where you´ll enjoy the benefits of connecting and collaborating with your colleagues in person.

Join us

Join us, at Wolters Kluwer, and be part of a global technology company that makes a difference every day. Be the difference. If making a difference matters to you, then you matter to us.

Our Interview Practices

To maintain a fair and genuine hiring process, we kindly ask that all candidates participate in interviews without the assistance of AI tools or external prompts. Our interview process is designed to assess your individual skills, experiences, and communication style. We value authenticity and want to ensure we’re getting to know you—not a digital assistant. To help maintain this integrity, we ask to remove virtual backgrounds and include in-person interviews in our hiring process. Please note that use of AI-generated responses or third-party support during interviews will be grounds for disqualification from the recruitment process. Applicants may be required to appear onsite at a Wolters Kluwer office as part of the recruitment process.

We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. You’ll make a real difference in the lives of millions of people. Together with our customers, we help to advance sustainability, health, justice, prosperity, and commerce around the world. You can thrive at Wolters Kluwer, where diversity is core to our collective strength and high performance. Be your unique self, share your creative ideas, do your best work, and take time to grow in our caring and inclusive culture where you can belong.

Wolters Kluwer reported 2025 annual revenues of €6.1billion. The group serves customers in over 180 countries, maintains operations in over 40 countries, and employs more than 21,000 people worldwide. Our customers work in industries that impact the lives of millions of people every single day. Our mission is to empower our professional customers with the AI‑powered solutions they need to make critical decisions, achieve successful outcomes, and increase productivity. We deliver trusted, AI‑powered expert solutions that combine deep domain knowledge, proprietary content, and advanced technology to provide expert‑validated insights, automate workflows, and drive better outcomes. Today, nearly 70% of our digital revenues come from AI‑powered solutions, reflecting our strategic focus on embedding AI into professional workflows and delivering measurable productivity gains. We are committed to helping professionals navigate complexity, improve the way they work, and solve critical challenges through cloud‑based, AI‑powered platforms that integrate seamlessly into their workflows and ecosystems. Our solutions are designed to deliver impact when it matters most, especially in high‑stakes environments where accuracy and trust are essential. With a nearly 190‑year legacy, Wolters Kluwer continues to evolve its portfolio of digital solutions and services to meet the changing needs of professionals worldwide, enabling them to work faster, make smarter decisions, and deliver better outcomes.

For more information about our solutions and organization, visit www.wolterskluwer.com, or follow us on LinkedIn, Instagram and Facebook. Wolters Kluwer has a dedicated team of experienced talent acquisition professionals who are ready to hear what makes you tick and share how Wolters Kluwer can help you achieve your goals and ambitions.

As a global organization, we recognize that solving a wide range of complex problems requires diverse perspectives and innovative thinking. We know that bringing our best to our customers, communities, and other key stakeholders requires a highly engaged and talented workforce – one that represents the diversity of those we serve and the communities where we live and work. We aim to provide a welcoming environment and equitable opportunities for all employees regardless of background, nationality, race, ethnicity, gender, gender identity, age, sexual orientation, marital status, disability, or religion. This principle is ingrained in our company values and articulated in our Code of Business Ethics. At Wolters Kluwer, you’ll feel valued for your contributions, and you’ll know that your health, safety, and well-being are important to us. Our well‑being benefits provide tools, programs, and resources to help our diverse employees feel healthy, happy, safe, and prosperous. Our global Together we thrive well‑being program reflects our commitment to supporting colleagues across physical, mental, social, and financial well‑being. That commitment has been recognized externally through Ragan’s Top Places to Work for Employee Wellbeing: Large Organization in 2024. More recently, Wolters Kluwer was recognized by Forbes as one of America’s Best Large Employers 2026 and America’s Best Employers for Engineers 2026. In 2025, Wolters Kluwer was also recognized by Forbes as one of America’s Best Employers for Women.

We are also committed to complying with laws requiring equal opportunity in hiring, promotion, and other employment decisions. All qualified applicants will receive consideration without regard to race, color, religion, sex (including pregnancy, gender identity, transgender status, and sexual orientation), national origin, disability, age, genetic information, veteran status, or any other characteristic protected by applicable law, and we do not tolerate discrimination on any of these bases.

GDPR Wolters Kluwer (“we” or “us”) wants to inform you about the ways we process your personal information. In this Privacy & Cookie Notice we explain what personal information we collect, use and disclose. You'll find details related to GDPR and other data privacy policies on our Careers Privacy and Cookies page.