Php Developer jobs in United States

Why Join Kallidus: At Kallidus, we’re on a mission to help organisations build people-first cultures through learning, performance, and talent solutions. Our award-winning suite empowers organisations to attract, develop, and retain the best talent — combining data, learning, and behavioural insights into one seamless platform. The goal to link Employee performance to business outcomes.

We’re already embedding Artificial Intelligence (AI) across our products to create more intelligent, personalised, and impactful learning experiences. We’re now looking expand our team in Portugal and seeking the right candidate to head this transformation — someone who can unite technical innovation with strong leadership, independent thinking and delivery excellence.

We are looking for a .NET engineer with detailed knowledge of Identity and Access Management (IAM) to build software using languages and technologies of the .NET framework. You will join one of our Agile development teams, reporting to the Team Lead, to work on our user authentication services.

In this role, you should be able to write functional code with a sharp eye for spotting defects. You should be a team player and excellent communicator. If you are also passionate about the .NET framework and software design/architecture, we’d like to meet you.

Your goal will be to work with internal teams to design, develop and maintain software.

• Participate in requirements analysis
• Collaborate with internal teams to produce software design and architecture
• Write clean, scalable code using .NET programming languages
• Adhere to systems security engineering principles
• Test and deploy applications and systems
• Revise, update, refactor and debug code
• Improve existing software
• Develop documentation throughout the software development life cycle (SDLC)
• Serve as an expert on applications (particularly IAM) and provide technical support

• Proven experience as a .NET Developer or Application Developer
• Familiarity with the ASP.NET framework, SQL Server, and design/architectural patterns
• Knowledge of .NET, C# and HTML5/CSS3
• Knowledge and experience with authentication standards and technologies, such as JWT, OAuth, OpenID Connect and SAML
• Familiarity with architecture styles/APIs (REST, RPC)
• Understanding of Agile methodologies
• Excellent troubleshooting and communication skills
• An academic qualification in Computer Science, Engineering, or a related field

• Knowledge and experience with authentication standards and technologies, such as JWT, OAuth, OpenID Connect, SAML, etc.

Kallidus is a disability confident employer. We work hard to build an explicitly inclusive space where everybody belongs. Kallidus is a supportive, caring, and enjoyable working environment for all our people, and we are committed to furthering the diversity of our teams.

Diversity brings innovation and creativity through different views, backgrounds, and opinions; as a people-first organisation, it’s crucial that our teams reflect global diversity.

Our people are the heart of our success, and diversity is what drives that.

Kallidus positively encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, gender reassignment, region or belief, marital status, pregnancy or maternity.

Proud member of the Disability Confident employer scheme.