About the roleAt Brainsquare, we are looking for an experienced Software Solution Architect to support one of our enterprise clients in modernizing and harmonizing its application landscape. In this role, you’ll define smart, scalable solution architectures aligned with strategic IT goals, support development teams, and drive sustainable change across a variety of projects.You will act as the bridge between business needs and technical solutions, designing future-proof application architectures in close collaboration with both business and IT stakeholders.Solution Architect (Freelance / Payroll)Your main tasks:Translate business requirements into solution architecturesDesign and document application and integration patternsLead and facilitate architecture workshops with both technical and business stakeholdersEnsure architectural consistency across implementation stagesApply enterprise architecture principles and contribute to long-term roadmapsFollow up on implementation adherence and steer teams where neededShare knowledge and promote architectural best practices in the organizationWhat we are looking for in you:This is a further list of the experience that we consider important for a Senior Solution Architect:Bachelor or master’s degree in IT or equivalent experience (Experience is more important than education! Certification is a plus).5+ years of experience as a Solution ArchitectSolid knowledge of enterprise architecture frameworks (e.g. TOGAF), modelling tools (e.g. ArchiMate, Sparx EA) and software delivery cyclesExperience with system-to-system integration approaches: APIs, SOA, microservices, event-driven architecture, etc.Affinity with technologies such as .NET, Java, DevSecOps, and CloudStrong communication and stakeholder management skillsAble to define strategic roadmaps, influence design decisions, and lead workshopsFluent in English and preferably also in Dutch or FrenchWhat we offer to employees:At Brainsquare, we believe in building meaningful partnerships. As an employee, you can count on:Challenging enterprise projects that match your skills and push you forward - including solution architecture tracks that have real strategic impactA personal growth path, guided by mentoring, coaching, and continuous feedbackA permanent contract, with a competitive salary and a full package of benefits:A company car and charge card, giving you freedom and flexibility on the roadA mobile subscription and partial refund of public transportation costsSolid coverage, including a sound group insurance and premium hospitalization insuranceExtra-legal holidays, because balance and time to recharge matterA strong internal community where knowledge sharing and peer support come naturallyOpportunities to contribute to solution blueprints, internal best practices, and long-term client strategiesWhat we offer to freelancers:At Brainsquare, we believe in building meaningful partnerships. As a freelancer, you can expect:Engaging projects with leading clients where your architectural expertise has a strategic impactClear and open communication from the initial briefing to project completionEfficient invoicing processes, ensuring timely payments and administrative supportAccess to our knowledge network, connecting you with peers and current tech tracksFlexible assignments aligned with your skills, availability, and ambitionsA partnership approach, valuing long-term relationships over one-off engagementsBrainsquare is a company of lifelong learners. We pride ourselves on giving our employees extensive, continuous training, making them real experts in highly sought-after domains.As a Solution Architect, you will get the flexibility and freedom to manage and organize your job autonomously, including partially working from home (3 days home office, 2 days onsite in Brussels).Why choose Brainsquare?A clear mission: we build long-term partnerships with clients, employees and freelancersHybrid project setup with strong team supportContinuous learning and knowledge sharing cultureOffices in Europe, India and US with cross-functional collaborationExperience level: SeniorOpenings: 1