Fullstack .Net Developer

Mission Overview:

Join Keystone Solutions as a full-stack .NET Consultant working on a consultancy mission at our client. You will operate within a bilingual (French/Dutch) environment that applies Agile (Scrum) practices with multidisciplinary teams. As a Keystone Solutions consultant, you will collaborate closely with our client's stakeholders to design, build, and maintain .NET applications, ensuring high-quality, performant, and secure software delivery.

Team and Environment:

• The client operates a dynamic IT department with more than 150 professionals.
• The environment is bilingual (French- and Dutch-speaking stakeholders).
• Work is organized in Agile Scrum, with ten multidisciplinary development teams.
• Each team includes approximately ten members, with roles such as Scrum Master, Business Analysts, Developers, Test Analysts, Ops Engineer, and Product Owner.
• Teams comprise both French-speaking and Dutch-speaking colleagues.

Role:

As an experienced full-stack .NET developer (frontend and backend), you are responsible for the design, development, and maintenance of .NET applications. You will work closely with other developers, testers, business analysts, the Product Owner, and the Scrum Master to deliver functionality iteratively and incrementally. You play a key role in ensuring the quality and performance of new features. All responsibilities are carried out as a Keystone Solutions consultant, embedded with the client's teams.

Key Responsibilities:

• Design, development, and maintenance of .NET applications using C# and .NET Core. Translate functional analyses into technical analyses and assist the business analyst in validating the technical specifications of applications.
• Analyze and resolve technical issues: take responsibility for resolving second-level bugs and provide technical support to colleagues.
• Continuous improvement of development processes and software quality: stay up to date with trends and developments in relevant technologies and methodologies.
• Automation and continuous integration by setting up pipelines and unit tests to ensure a stable and functional development, test, and production environment.
• Collaboration with the agile team in a SAFe environment: work closely with other developers, testers, business analysts, the Product Owner, and the Scrum Master to deliver software iteratively and incrementally.
• Contribute to technical documentation and knowledge sharing within the team. Prepare technical documentation and review documentation produced by junior developers.

Required Experience and Competencies:

• Bachelor’s or Master’s degree in Computer Science or equivalent through experience.
• At least 5 years of experience as a .NET developer.
• 3 years of experience working with Agile/Scrum.

Behavioral Competencies:

• Excellent problem-solving and analytical skills.
• Continuous learning and improvement mindset: committed to ongoing development and learning new technologies and methodologies.
• Strong communication skills, both verbal and written. Ability to explain technical concepts clearly to both technical and non-technical stakeholders.
• Collaborative and socially adept.
• Adaptability and flexibility: ability to switch quickly between tasks and priorities; handle unexpected changes and obstacles with flexibility.
• Proactive and able to work autonomously.
• Sense of responsibility.
• Customer-oriented.

Languages:

• French-speaking or Dutch-speaking.
• Second national language: understanding and elementary written and oral communication.
• English: understanding.

Consultancy Nature of Work:

This is a consultancy position through Keystone Solutions. You will work on-site or in a hybrid mode at the client’s locations as a Keystone Solutions consultant, integrating into their Agile teams while benefiting from Keystone’s coaching, community, and methodology. You will deliver the responsibilities listed above under the consultancy model, collaborating closely with client stakeholders.

Dynamic Projects:

As a Keystone Solutions consultant, you gain exposure to diverse challenges across multiple client projects over time—ranging from greenfield builds in .NET Core to modernization, CI/CD automation, and performance-focused enhancements—broadening your technical and domain experience.

Turbo-Charged Learning and Development:

Keystone Solutions supports your growth through tailored learning paths, peer coaching, knowledge-sharing sessions, and access to certifications aligned with .NET, cloud, DevOps, testing, and agile practices. Your day-to-day client work is amplified by continuous professional development.

Ambition Skyrocketing within a Consultancy Framework:

We promote career acceleration via varied client engagements, measurable impact, and opportunities to take on responsibilities such as technical design ownership, CI/CD champion roles, and documentation leadership, matching your ambitions as you deliver value to clients.

Keystone Solutions Values in Action:

Being a K-Stone means living our core values—ownership, craftsmanship, collaboration, and customer focus—on every engagement. You bring pragmatic excellence, proactive communication, and a continuous improvement mindset to each client project, while Keystone ensures you are supported and recognized.

Role-Specific Consultancy Opportunity:

As an experienced full-stack .NET developer, you will apply your C#, .NET Core, Agile/Scrum, CI/CD, testing, and documentation skills across multiple client scenarios. You will translate functional analyses into robust technical designs, resolve complex issues, and elevate quality standards—while sharing knowledge within both the client team and the Keystone community.

Engagement Model and Collaboration:

• Work as a Keystone Solutions consultant embedded with the client’s multidisciplinary Scrum team.
• Contribute to SAFe-aligned planning and incremental delivery.
• Partner with French- and Dutch-speaking stakeholders, ensuring clear, concise communication.
• Own second-level incident resolution and continuous improvement initiatives.

How to Apply:

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.

Mission Overview:

Join Keystone Solutions as a full-stack .NET Consultant working on a consultancy mission at our client. You will operate within a bilingual (French/Dutch) environment that applies Agile (Scrum) practices with multidisciplinary teams. As a Keystone Solutions consultant, you will collaborate closely with our client’s stakeholders to design, build, and maintain .NET applications, ensuring high-quality, performant, and secure software delivery.

Team and Environment:

• The client operates a dynamic IT department with more than 150 professionals.
• The environment is bilingual (French- and Dutch-speaking stakeholders).
• Work is organized in Agile Scrum, with ten multidisciplinary development teams.
• Each team includes approximately ten members, with roles such as Scrum Master, Business Analysts, Developers, Test Analysts, Ops Engineer, and Product Owner.
• Teams comprise both French-speaking and Dutch-speaking colleagues.

Role:

As an experienced full-stack .NET developer (frontend and backend), you are responsible for the design, development, and maintenance of .NET applications. You will work closely with other developers, testers, business analysts, the Product Owner, and the Scrum Master to deliver functionality iteratively and incrementally. You play a key role in ensuring the quality and performance of new features. All responsibilities are carried out as a Keystone Solutions consultant, embedded with the client’s teams.

Key Responsibilities:

• Design, development, and maintenance of .NET applications using C# and .NET Core. Translate functional analyses into technical analyses and assist the business analyst in validating the technical specifications of applications.
• Analyze and resolve technical issues: take responsibility for resolving second-level bugs and provide technical support to colleagues.
• Continuous improvement of development processes and software quality: stay up to date with trends and developments in relevant technologies and methodologies.
• Automation and continuous integration by setting up pipelines and unit tests to ensure a stable and functional development, test, and production environment.
• Collaboration with the agile team in a SAFe environment: work closely with other developers, testers, business analysts, the Product Owner, and the Scrum Master to deliver software iteratively and incrementally.
• Contribute to technical documentation and knowledge sharing within the team. Prepare technical documentation and review documentation produced by junior developers.

Required Experience and Competencies:

• Bachelor’s or Master’s degree in Computer Science or equivalent through experience.
• At least 5 years of experience as a .NET developer.
• 3 years of experience working with Agile/Scrum.

Behavioral Competencies:

• Excellent problem-solving and analytical skills.
• Continuous learning and improvement mindset: committed to ongoing development and learning new technologies and methodologies.
• Strong communication skills, both verbal and written. Ability to explain technical concepts clearly to both technical and non-technical stakeholders.
• Collaborative and socially adept.
• Adaptability and flexibility: ability to switch quickly between tasks and priorities; handle unexpected changes and obstacles with flexibility.
• Proactive and able to work autonomously.
• Sense of responsibility.
• Customer-oriented.

Languages:

• French-speaking or Dutch-speaking.
• Second national language: understanding and elementary written and oral communication.
• English: understanding.

Consultancy Nature of Work:

This is a consultancy position through Keystone Solutions. You will work on-site or in a hybrid mode at the client’s locations as a Keystone Solutions consultant, integrating into their Agile teams while benefiting from Keystone’s coaching, community, and methodology. You will deliver the responsibilities listed above under the consultancy model, collaborating closely with client stakeholders.

Dynamic Projects:

As a Keystone Solutions consultant, you gain exposure to diverse challenges across multiple client projects over time—ranging from greenfield builds in .NET Core to modernization, CI/CD automation, and performance-focused enhancements—broadening your technical and domain experience.

Turbo-Charged Learning and Development:

Keystone Solutions supports your growth through tailored learning paths, peer coaching, knowledge-sharing sessions, and access to certifications aligned with .NET, cloud, DevOps, testing, and agile practices. Your day-to-day client work is amplified by continuous professional development.

Ambition Skyrocketing within a Consultancy Framework:

We promote career acceleration via varied client engagements, measurable impact, and opportunities to take on responsibilities such as technical design ownership, CI/CD champion roles, and documentation leadership, matching your ambitions as you deliver value to clients.

Keystone Solutions Values in Action:

Being a K-Stone means living our core values—ownership, craftsmanship, collaboration, and customer focus—on every engagement. You bring pragmatic excellence, proactive communication, and a continuous improvement mindset to each client project, while Keystone ensures you are supported and recognized.

Role-Specific Consultancy Opportunity:

As an experienced full-stack .NET developer, you will apply your C#, .NET Core, Agile/Scrum, CI/CD, testing, and documentation skills across multiple client scenarios. You will translate functional analyses into robust technical designs, resolve complex issues, and elevate quality standards—while sharing knowledge within both the client team and the Keystone community.

Engagement Model and Collaboration:

• Work as a Keystone Solutions consultant embedded with the client’s multidisciplinary Scrum team.
• Contribute to SAFe-aligned planning and incremental delivery.
• Partner with French- and Dutch-speaking stakeholders, ensuring clear, concise communication.
• Own second-level incident resolution and continuous improvement initiatives.

How to Apply:

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.