555 English-speaking jobs in Brussels

Financial Systems & Accounting Expert needed to evaluate AI-generated accounting outputs and improve training data. Responsibilities include reviewing financial statements, journal entries, and assessing ERP logic across platforms like NetSuite and SAP. Prior AI training experience is required.

Creative & Design Specialist needed for a customer project involving graphic design, multimedia, UI/UX, and motion graphics. Must evaluate AI-generated outputs and provide human feedback for AI training. Requires prior paid experience in human-data work for AI models.

Creative & Design Specialist needed to evaluate and improve AI-generated creative outputs for a customer project. Tasks involve using tools like Figma, After Effects, and DaVinci Resolve to assess design, video, and multimedia quality. Prior paid experience in AI human-data work is required.

Creative & Design Specialist needed to support a customer project involving graphic design, multimedia, UI/UX, and motion graphics. Duties include evaluating AI-generated outputs and providing human feedback for AI training. Prior paid experience in human-data work for AI models is required.

Financial Analyst role requires 2+ years in top investment banking firms. Responsibilities include evaluating financial models, designing pitch decks, and reviewing industry analysis to enhance AI model training.

Experienced Salesforce/HubSpot Administrator needed to support a customer project focused on operational excellence across CRM and revenue systems. Duties include auditing systems, resolving data inconsistencies, and documenting operational improvements.

Shape inclusion, belonging, and culture across international markets by translating global priorities into locally relevant solutions. Partner with HR and leaders to build scalable programs and strengthen employee experience.

Growth Product Manager focused on driving predicted revenue per user through monetization experiments. This hands-on role involves testing pricing, packaging, and subscription mechanics to increase user value.

Frontend Engineer to build and ship web funnels end-to-end, including landing pages, quizzes, and paywalls. Requires 2-5 years of React/Next.js experience and expertise in A/B testing and conversion optimization.

Hands-on Product Designer needed to craft high-quality user experiences across mobile and web for a consumer AI app. Own end-to-end design, from idea to final product, ensuring trust at every touchpoint. Requires 5+ years designing at scale.

Build the lifecycle program from the ground up for a consumer AI app. Own onboarding, conversion, renewals, and win-back flows using modern messaging platforms. Focus on revenue and retention while ensuring global compliance.

Own Replika's social and community strategy across X, Instagram, Facebook, YouTube, Discord, and Reddit. Create content on camera, manage communities, and drive growth directly with the CEO.

Senior Product Engineer, Mobile, builds features end-to-end across iOS, Android, and backend. Requires 5+ years experience shipping consumer mobile apps, native depth on one platform, and API design skills.

Content Writer needed for a 3-month contract to write blog posts, SEO/feature pages, and user stories for a consumer AI app. Requires exceptional English, SEO experience, and the ability to turn user conversations into compelling narratives.

Lead end-to-end technical implementation for complex Business Partners, guiding integration from contract to go-live. Requires expertise in RESTful APIs, JSON, and guiding technical teams through configuration and testing.

Senior System Architect needed to shape NIT's technological landscape. Govern the tech roadmap, define best practices, and support squads hands-on across domains like Security, Cloud, or AI.

Data Engineer role focusing on BI dashboards, ad-hoc analytics, and Common Data Layer maintenance. Requires skills in Qliksense, SAP Business Objects, SAP Data Services, SQL, and Python. Bachelor's degree and 5 years of experience are required.

CSIRT Officer supports a CISO Cybersecurity Center of Excellence. Responsibilities include incident handling (L3/4), threat hunting, SIEM engineering, and developing response plans. Requires 4+ years in security with technical analysis skills.

Risk Officer supports the ERM framework setup, develops risk policies, and contributes to risk reporting. Responsibilities include supporting ORSA and the quarterly Solvency II closing process, including capital calculations (SCR). Requires an actuarial or mathematical background and Excel proficiency.

Senior Network Security Engineer manages and maintains firewall infrastructures, focusing on Palo Alto and Fortinet technologies. Responsibilities include policy management, troubleshooting, and security hardening in critical banking environments.