#NC25SED178743-2 - Support to Develop C# Desktop System (C#, WinForms, DevExpress) - Closed
Deadline: June 26, 2025
Requester: NATO
Location: The Hague, Netherlands
Job type: Contractor
Start date: December, 2025
Security clearance: NATO SECRET
SCOPE OF WORK / DUTIES / ROLES
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Work under the direction of the NCI Agency project team, the developer will develop and update TOPFAS Application software;
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Implement and review software changes as required using Azure DevOps;
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Support the development of the front-end application and communication with back end services;
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Implement new interfaces and improve existing interfaces with other systems, both file based and online real time;
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Coordinate the technical work with the teams and systems required to integrate, including integration testing;
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Create user stories, including acceptance criteria and test cases to evaluate the functionality;
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Support bug fixing and stability improvements;
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Create and update documentation;
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Conduct impact analysis, to investigate which are the best ways to solve a certain problem, their effort estimation, document and present their pros and cons to the team.
REQUIRED SKILLS, KNOWLEDGE AND EXPERIENCE
- Master's degree in Computer Science/Engineering or equivalent;
- More than 10 years of experience as Software Developer, in which at least 5 are in C;
- Strong experience (at least 5 years) in WinForms (Microsoft desktop application development);
- In depth knowledge of C;
- Proficient with third party UI frameworks;
- Solid understanding of async programming / multi-thread applications;
- Good understanding of integration patterns and message exchange formats such as JSON and XML;
- Strong knowledge of OO principles and patterns;
- Strong knowledge of APIs development, both as consumer and provider;
- Experience with Git version source control;
- Experience with Azure DevOps;
- Experience with Playwright or other test automation tools;
- Strong experience (at least 4 years) with DevExpress;
- Experience building (graph) diagrams using GoJS or similar Javascript libraries;
- Very good communication skills, both spoken and written, in English;
- Very good presentation skills, taking in consideration the target audience;
- Team player, friendly and always willing to help others and to share knowledge;
- Good collaboration skills, with the ability to work in a multinational and diverse team;
- Growth mind set, always wanting to improve and to learn;
- Proactivity and taking ownership at all times.
This position is now closed.
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