C# Jobs in Norway.
All active C# roles based in Norway.
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In July 2024, D2L Acquired H5P to reinforce its dedication to providing powerful learning experiences to transform learning around the world. Read more here. H5P, is one of the most used EdTech solutions in the world with more than nine-figures end-users. At H5P group we take pride in overseeing the development and maintenance of two integral components: open-source version of H5P and our cutting-edge SaaS offering.
H5P Group is a fast-growing software provider. We help improve the lives of people all around the world by empowering educators to create better e-learning content faster. Our award-winning software is called H5P. H5P has grown to become one of the most widely used ed-tech solutions in the world.
Software Developers at H5P work in and across teams of other developers, testers, designers, product managers, and many more roles to release reliable, high-quality software solutions that enable accessible and engaging learning and teaching experiences.
What you’ll bring to the role
- Design, build, and maintain scalable, secure, and high-performing software.
- Collaborate in a cross-functional agile team (engineering, design, product).
- Contribute to architecture, technical decisions, and code quality standards.
- Review code and provide constructive feedback across teams.
- Participate in deployment, monitoring, and ongoing system improvements.
- Identify risks, solve complex problems, and contribute to technical direction.
- Experience with scalable distributed systems.
- Knowledge of accessibility standards and inclusive design, understanding of accessibility and why it matters.
How you work:
- Communicate clearly and collaborate effectively across teams
- Take ownership of your work, from development to production
- Apply sound judgment to balance speed, quality, and long-term impact
- Contribute to a positive team culture through feedback and knowledge sharing
- Show initiative in improving systems, processes, and team practices
Technical Skills:
- Strong programming experience (e.g., JavaScript, PHP, C# or similar)
- Experience with testing, debugging, and writing maintainable code
- Solid understanding of software design, architecture, and best practices
- Familiarity with security, privacy, and building reliable systems
- Experience with version control and CI/CD workflows (e.g., GitHub, GitHub Actions)
- Bonus: Cloud platforms (AWS, Azure, GCP) and infrastructure-as-code, and experience with Docker, Node.js, NestJS, or similar technologies.
D2L/H5P Leadership Competencies
- Leads by Example with personal and professional integrity, high accountability and say/do ratio
- Boundaryless collaboration and influence skills both within team, peer group and broader organization.
- Delivers Awesome Outcomes: Strategic mindset and business acumen, with strong prioritization skills and a focus on organizational outcomes vs. team tasks. Effective problem solver, able to achieve results individually and through others, in fast paced, deadline-driven environments.
- Talent Magnet: Talent-focused leader, with demonstrated ability to coach, build and lead a high performing, diverse team.
- Better, Smarter, Faster: An agile learner, with a growth mindset, attention to detail and organizational skills. An operationally minded leader, with a focus on continuous improvement and innovation.
- Wins Hearts and Minds: An effective communicator, with the ability to connect the why and the what. A change agent, with proven delegation, motivation, and team building skills.
What it's like working at H5P Group and some benefits that you might find attractive:
- Impactful work transforming the way the world learns
- Flexible work arrangements
- Learning and Growth opportunities
- Tuition reimbursement of up to $4,000 CAD for continuing education through our SkillsWave Program
- 2 Paid Days off for SkillsWave-related activities like exams or final assignments
- Retirement planning
- 2 Paid Volunteer Days
- Competitive Benefits Package
- Employee Referral Program
- Wellness Reimbursement (health promoting activities)
- Employee Recognition
- Social Events
- An inclusive, international, talented and creative workplace, where we give our employees responsibility and trust, along with the opportunity to shape their own working day.
Ready to apply?
Apply to H5P Group
D2L is a cloud company that is modernizing education and building the Future of Work. The old models of teaching and learning are in the midst of the largest transformation in history, and D2L is at the heart of that fundamental shift.
New models of teaching and learning enable a personalized, student-centric experience – and deliver improved retention, engagement, satisfaction, and results for learners of all ages – in schools, campuses, and companies.
D2L is disrupting the way the world learns, by providing the next generation learning environment and solutions to engage and inspire learners. And most importantly, by giving customers a platform that is easy, flexible, and smart. No other company provides a solution as robust and innovative as D2L.
D2L has had a singular mission for 25 years and is dedicated to that same mission in the years ahead: to transform the way the world learns – and by doing so, we will help improve human potential globally.
Every application we receive is personally reviewed by a member of our Talent Acquisition team - yes, a real person looks at your resume! While we use AI tools internally to streamline tasks like meeting notes, summaries, and administrative work, these tools never rank resumes, make hiring decisions, or influence candidate evaluations.
H5P Group is a fast-growing software provider. We help improve the lives of people all around the world by empowering educators to create better e-learning content faster. Our award-winning software is called H5P. H5P has grown to become one of the most widely used ed-tech solutions in the world.
Software Developers at H5P work in and across teams of other developers, testers, designers, product managers, and many more roles to release reliable, high-quality software solutions that enable accessible and engaging learning and teaching experiences.
What you’ll bring to the role
- Design, build, and maintain scalable, secure, and high-performing software.
- Collaborate in a cross-functional agile team (engineering, design, product).
- Contribute to architecture, technical decisions, and code quality standards.
- Review code and provide constructive feedback across teams.
- Participate in deployment, monitoring, and ongoing system improvements.
- Identify risks, solve complex problems, and contribute to technical direction.
- Experience with scalable distributed systems.
- Knowledge of accessibility standards and inclusive design, understanding of accessibility and why it matters.
How you work:
- Communicate clearly and collaborate effectively across teams
- Take ownership of your work, from development to production
- Apply sound judgment to balance speed, quality, and long-term impact
- Contribute to a positive team culture through feedback and knowledge sharing
- Show initiative in improving systems, processes, and team practices
Technical Skills:
- Strong programming experience (e.g., JavaScript, PHP, C# or similar)
- Experience with testing, debugging, and writing maintainable code
- Solid understanding of software design, architecture, and best practices
- Familiarity with security, privacy, and building reliable systems
- Experience with version control and CI/CD workflows (e.g., GitHub, GitHub Actions)
- Bonus: Cloud platforms (AWS, Azure, GCP) and infrastructure-as-code, and experience with Docker, Node.js, NestJS, or similar technologies.
D2L/H5P Leadership Competencies
- Leads by Example with personal and professional integrity, high accountability and say/do ratio
- Boundaryless collaboration and influence skills both within team, peer group and broader organization.
- Delivers Awesome Outcomes: Strategic mindset and business acumen, with strong prioritization skills and a focus on organizational outcomes vs. team tasks. Effective problem solver, able to achieve results individually and through others, in fast paced, deadline-driven environments.
- Talent Magnet: Talent-focused leader, with demonstrated ability to coach, build and lead a high performing, diverse team.
- Better, Smarter, Faster: An agile learner, with a growth mindset, attention to detail and organizational skills. An operationally minded leader, with a focus on continuous improvement and innovation.
- Wins Hearts and Minds: An effective communicator, with the ability to connect the why and the what. A change agent, with proven delegation, motivation, and team building skills.
Don’t meet every single requirement? We strongly encourage you to still apply! At D2L, we are committed to creating a diverse and inclusive environment. We encourage your application even if you don't believe you meet every single qualification outlined, because we love to help our people grow and develop!
Why we're awesome:
At D2L, we are dedicated to providing you with the tools to do the best work of your life. While some of our perks and benefits may vary depending on location or employment type, we are proud to provide employees with the following through #LifeAtD2L:
- Impactful work transforming the way the world learns
- Flexible work arrangements
- Learning and Growth opportunities
- Tuition reimbursement of up to $4,000 CAD for continuing education through our SkillsWave Program
- 2 Paid Days off for SkillsWave-related activities like exams or final assignments
- Employee wellbeing (Access to mental health services, EFAP program, financial planning and more)
- Retirement planning
- 2 Paid Volunteer Days
- Competitive Benefits Package
- Home Internet Reimbursements
- Employee Referral Program
- Wellness Reimbursement
- Employee Recognition
- Social Events
- Dog Friendly Offices Spaces at our HQ in Kitchener, Winnipeg, Vancouver and Melbourne offices.
Ready to apply?
Apply to D2L
Senior Software Engineer, Windows/Desktop Applications - Oslo, Norway
The mission of Speechify is to make sure that reading is never a barrier to learning.
Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.
Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies
- Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++.
- Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability.
- Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities.
- Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform.
- Take ownership of full lifecycle of features: conception → design → implementation → testing → release → maintenance. Ensure quality, reliability, and consistency across releases.
- Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems — and propose robust architectural or design solutions.
Required:
- 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
- Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
- Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
- Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
- Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
- Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
- Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
- A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.
Preferred / Bonus:
- Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
- Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
- Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
- Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
- Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
- Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.
What we offer
- A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
- A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
- Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
- Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
- A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.
Think you’re a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
Ready to apply?
Apply to Speechify