Tech Lead Solution Architect C Net M W D jobs in Brussels – Browse 181 openings on RoboApply Jobs

Tech Lead Solution Architect C Net M W D jobs in Brussels

Open roles matching “Tech Lead Solution Architect C Net M W D” with location signals for Brussels. 181 active listings on RoboApply Jobs.

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everience logoeverience logo
Full-time|On-site|Brussels

Role Overview everience is looking for a Tech Lead & Solution Architect focused on C#.NET to join the team in Brussels. This position guides a group of developers and shapes the technical direction for software projects. What You Will Do Lead and mentor a team of developers working with C#.NET Design, implement, and maintain reliable software solutions Work …

Apr 17, 2026
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team at Sopra Steria as a .NET Solutions Architect, where you will lead innovative projects and drive technological excellence. Your expertise will be crucial in designing scalable and robust solutions that meet the needs of our clients.

Apr 24, 2025
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Sopra Steria logoSopra Steria logo
.NET Architect

Sopra Steria

Full-time|On-site|Brussels

We are seeking a skilled and innovative .NET Architect to join our dynamic team in Brussels. As a .NET Architect, you will play a pivotal role in designing, developing, and implementing robust software solutions that meet our clients’ needs. You will collaborate with cross-functional teams to ensure the technical feasibility of solutions, driving best practices and ensuring high-quality deliverables. Your expertise in .NET technologies will be essential in guiding the development team and providing architectural oversight.

Jun 26, 2025
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Brussels

Join Sopra Steria as a .NET Technical Lead where you will spearhead innovative projects and guide a talented team of developers. Your expertise in .NET technologies will be crucial as you architect solutions that drive our clients' success. Collaborate with cross-functional teams to deliver exceptional software solutions while mentoring junior developers and enhancing overall team performance.

Jun 26, 2025
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Brussels

Join Sopra Steria as a .NET Technical Lead and take your career to the next level! We are seeking an experienced and passionate leader to guide our development team in delivering high-quality software solutions. You will play a critical role in shaping our technical direction and ensuring the successful execution of projects.

Apr 24, 2025
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European Dynamics logo
Full-time|On-site|Brussels, Brussels, Belgium

We have an exciting opportunity for an Application Architect (SharePoint, .NET) fluent in English to join our dynamic team in Belgium. This role involves working either at our company’s office or onsite with clients. In this initial assignment, the selected candidate will collaborate closely with our Development team and a major client’s IT team.Your ResponsibilitiesDesign and develop robust front-end website architecture and back-end applications.Implement security measures and data protection protocols.Create and manage APIs.Analyze data, processes, and code to diagnose issues and enhance performance.Produce comprehensive software architecture documentation and oversee technical architecture implementation.Support testing phases, technical documentation, deployment, evaluation, and reporting.

Feb 20, 2026
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Brussels

Join Sopra Steria as a .NET Cloud Developer and become a vital part of our dynamic team in Brussels. In this role, you will leverage your expertise in .NET technologies to design, develop, and implement cloud-based solutions that drive our clients' success.Your responsibilities will include collaborating with cross-functional teams to analyze requirements and create robust software architectures. You will also be involved in the full development lifecycle, from conception through deployment, ensuring high-quality code and optimal performance.

Jun 26, 2025
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Flanders/Brussels

Join our dynamic team as a Cloud Solution Architect, where you will play a pivotal role in designing and implementing innovative cloud solutions that meet our clients' needs. You will work collaboratively with cross-functional teams to deliver scalable and reliable cloud architectures, ensuring that our solutions are not only effective but also secure and cost-efficient.

Jun 26, 2025
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European Dynamics logo
Full-time|On-site|Brussels, Brussels, Belgium

European Dynamics seeks a SharePoint / M365 Solution Architect for its Brussels office. This role involves working either from the company’s office or directly at a client’s IT department. Fluency in English is essential. What you will do Design, implement, and support SharePoint Online websites to meet business needs. Analyze requirements and build collaboration solutions using the Microsoft 365 suite and Power Automate, tailored for specific teams or the broader organization. Develop and deliver training sessions on M365 tools, both in-person and in hybrid formats. Analyze and document information architecture to ensure clarity and usability. Draft and update content for SharePoint sites, keeping information current and relevant. Collaborate with business analysts, end users, project leaders, and developers to align solutions with organizational goals. Design, implement, and maintain automation solutions using Power Automate. Requirements Fluent English communication skills. Ability to work on-site in Brussels, either in-office or at client locations.

Apr 28, 2026
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Flanders/Brussels

Join our dynamic team as a Cloud Solution Architect, where you will lead the design and implementation of innovative cloud solutions tailored to our clients' needs. You will collaborate with cross-functional teams to enhance cloud strategies, ensuring optimal performance and security. Your role will be pivotal in driving digital transformation initiatives across various sectors.

Sep 29, 2025
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Flanders/Brussels

Join our dynamic team as a Cloud Solution Architect, where you will play a key role in designing and implementing innovative cloud solutions for our clients. You will leverage your expertise in cloud technologies to drive transformation and help organizations realize their digital ambitions.

Sep 29, 2025
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Uni Systems logo
Full-time|Remote|Remote — Brussels, Brussels, Belgium

At Uni Systems, we are dedicated to transforming digital visions into tangible solutions. As we continue to expand, we are seeking a Solutions Architect to become a vital member of our UniQue team.Key Responsibilities:Conduct thorough analysis for the integration of diverse information systems.Engage in data analysis and modeling to ensure robust architecture.Oversee the implementation of technical architecture and provide guidance on best practices.Serve as the technical liaison among project leaders and developers.Develop and maintain comprehensive software architecture documentation.Participate actively in technical working groups, progress meetings, and user consultations.Support various phases of testing, analysis, deployment, evaluation, and reporting.Design and create blueprints for Cloud Architecture.Evaluate existing system architectures for potential cloud migration.Design and develop architectural components using cloud technologies.Establish and uphold architecture standards and design principles across development teams.Lead the design of cloud-native and hybrid architectures, including migration strategies from on-premise systems.Direct architecture reviews, risk assessments, and technical governance processes.Provide guidance on API strategy, service contracts, versioning, and lifecycle management.Define and oversee data architecture including modeling, data flows, and consistency strategies.

Apr 2, 2026
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Virya Energy logoVirya Energy logo
Full-time|On-site|Braine l'Alleud, Brussels, Belgium

Join Virya Energy as a Senior Business Developer in our C&I Solutions team, where we empower commercial and industrial clients to embrace sustainable energy solutions tailored to their needs. Our innovative offerings range from solar panel installations and wind energy systems to EV charging stations, all designed to seamlessly integrate into business operations while maximizing returns on investment.In this pivotal role, you will support clients on their journey toward renewable energy, crafting scalable strategies that adapt from single-site implementations to comprehensive multi-site networks. Your expertise will be instrumental in identifying unique client needs and developing flexible energy solutions that enhance efficiency and promote sustainability.As we expand our Commercial & Industrial (C&I) operations in Belgium, we are seeking a results-oriented Senior Business Developer. In this key position, you will uncover new opportunities, forge strategic alliances, and deliver personalized energy solutions that facilitate operational improvements and foster sustainable growth for our C&I partners.Key Responsibilities:Identify and secure partnerships with leading industry stakeholders.Develop and nurture strong relationships with key clients and stakeholders, ensuring high levels of satisfaction.Strategic Leadership:Define and implement the business development strategy for the Belgian C&I sector.Promote adoption of integrated energy solutions, encompassing renewable assets, battery energy storage systems (BESS), energy management systems, EV charging infrastructure, and Power Purchase Agreements.Market Engagement:Utilize your in-depth understanding of the Belgian energy landscape, including market trends, pricing dynamics, regulatory conditions, and available energy incentives.

Jan 29, 2026
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Trasys International logoTrasys International logo
Contract|On-site|Brussels, Brussels, Belgium

Who We Are:Trasys International is an innovative global entity renowned for being a reliable partner to EU Institutions. With a robust commitment to excellence and a 30-year legacy of delivering top-tier solutions, we strive to enhance the growth and success of our clients. Our mission centers on empowering clients to navigate the complexities of digital transformation by supplying the right talent for the right role at the right moment. We consistently seek skilled professionals eager to engage in challenging international projects and deliver exceptional results in multicultural settings. Our service offerings encompass (but are not limited to) solution modernization, digital workspaces, cloud technologies, and IT security. Headquartered in Brussels, we maintain active accounts and offices throughout Europe, including locations in Luxembourg, Amsterdam, Athens, Stockholm, and Geneva.Is This You?We are currently seeking a Cloud Solution Architect for one of our primary clients located in Brussels, a prominent European Institution. The ideal candidate will have experience in large-scale environments within a project management role, ideally in multicultural public sector contexts.The Cloud Solution Architect will be responsible for designing, governing, and overseeing the deployment of secure, scalable, and compliant cloud solutions that facilitate digital transformation initiatives within the European Commission.This role demands substantial expertise in Microsoft Azure and/or Amazon Web Services (AWS), alongside a comprehensive understanding of EU security standards, interoperability frameworks, and regulatory compliance (GDPR, NIS2, EU Cybersecurity Act).The architect will collaborate closely with IT governance bodies, security officers, DevOps teams, and external contractors to ensure that cloud solutions adhere to European public sector standards and operational excellence.Key Responsibilities:1. Cloud Architecture & DesignDesign comprehensive cloud-native and hybrid architectures utilizing Azure and/or AWS.Create high-level and low-level architecture diagrams and documentation.Define scalable, resilient, and secure system architectures.Assist in migrating legacy systems to cloud environments.2. Security & ComplianceEnsure solutions comply with:GDPREU Cybersecurity ActNIS2 DirectiveISO 27001EU Interoperability Framework (EIF)Implement identity and access management (IAM), ...

Feb 20, 2026
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Flanders/Brussels

Join our dynamic team as a Technical ServiceNow Architect at Sopra Steria in the vibrant regions of Flanders and Brussels. In this pivotal role, you will leverage your expertise to design and implement innovative ServiceNow solutions that enhance operational efficiency and drive digital transformation.Your responsibilities will include collaborating with stakeholders to understand their business needs, crafting tailored ServiceNow strategies, and leading technical teams to ensure successful project delivery. This role is perfect for a visionary leader who thrives in a fast-paced environment and is passionate about technology and innovation.

Jun 26, 2025
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Brainsquare logoBrainsquare logo
Full-time|On-site|Brussels, Leuven or Antwerp, Vlaams Gewest, Belgium

About BrainsquareFor over 26 years, Brainsquare has forged strong partnerships with clients ranging from mid-market firms to large enterprises. We specialize in the seamless integration of critical IT applications, providing comprehensive services from design and development to round-the-clock management. With a diverse team of over 200 professionals across three continents, we deliver exceptional value to our partners 24/7.Our company culture reflects our commitment to our clients; we cherish our employees and clients as unique individuals, and we genuinely invest in understanding their narratives. At Brainsquare, we strive to create a fulfilling work environment because we believe that when employees are happy, they can achieve extraordinary results together. Our team is made up of strategic problem solvers who are not only creative and collaborative but also approach every challenge with a positive mindset.Your Mission:We are on the lookout for a Medior/Senior .NET Software Engineer to design and develop cloud-based solutions while managing projects within enterprise settings. You will become an integral part of our Enterprise Application Team, contributing to the design, development, and delivery of scalable applications that underpin vital business processes. Your responsibilities will span the entire software development lifecycle, from architectural design to implementation, testing, and deployment, all conducted within an agile framework. Please note: only candidates currently residing in Belgium or the Netherlands will be considered due to project requirements and the need for on-site collaboration.Your Key Responsibilities:Design and implement solutions based on high-level architecture specifications.Decompose complex requirements into manageable components.Develop applications utilizing the .NET platform (ASP.NET, .NET Core, .NET 6).Maintain code quality through code reviews and adherence to best practices.Collaborate with cross-functional teams to deliver robust solutions.Mentor junior developers and foster a culture of knowledge sharing within the team.Engage in agile ceremonies and contribute to initiatives aimed at continuous improvement.

Dec 2, 2022
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Brussels

Role overview The Lead Client AI Solutions Specialist at Sopra Steria plays a key part in shaping and delivering AI solutions for clients in Brussels. This position blends technical knowledge with client-facing work, focusing on helping organizations apply AI to real business challenges. What you will do Partner with clients to understand their business needs and challenges involving AI. Offer guidance on the practical uses and current limits of AI technologies. Take the lead in designing and implementing AI-based strategies and projects. Work with teams across different functions to ensure high-quality delivery of AI solutions. Requirements Solid experience with artificial intelligence technologies. Proven track record leading AI projects from initial idea through to completion. Skill in turning client requirements into practical AI solutions. Comfortable collaborating with a variety of teams and stakeholders. Location This role is based in Brussels.

Apr 21, 2026
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Flanders/Brussels

Join our dynamic team as a Data Platform Architect and take the lead in designing cutting-edge data solutions that empower businesses to leverage their data effectively. In this role, you will collaborate with cross-functional teams to architect and implement robust data platforms that support data-driven decision-making.You will be responsible for evaluating and selecting appropriate technologies and ensuring best practices in data architecture are followed. Your expertise will help streamline processes, enhance data quality, and foster innovation.

Mar 25, 2026
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Talan logoTalan logo
Full-time|On-site|Brussels

We are seeking a talented .NET Developer to join our dynamic team at Talan in Brussels. In this role, you will have the opportunity to work on innovative projects, collaborate with cross-functional teams, and contribute to the development of cutting-edge applications. If you are passionate about technology and eager to make a significant impact, we want to hear from you!

Apr 2, 2026
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Sopra Steria logoSopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team as a Fullstack .NET Developer, where you will play a crucial role in designing and developing innovative software solutions. You will collaborate closely with cross-functional teams to create high-quality applications that meet the needs of our clients.In this role, you will utilize your expertise in .NET technologies to build scalable web applications and services. Your contributions will help enhance our systems and drive efficiency across various projects.

Apr 24, 2025

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