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                                31 results for api-design jobs in Ixelles within a 30 km radius

                                Data & Integration Architect

                                Smals
                                Brussel
                                Partially remote
                                Het definiëren van API design guidelines, canonieke API-contracten en eventstructuren - Je hebt een masterdiploma en reeds meer dan 5 jaar ervaring in data- en integratie-architectuur en API design. Als Data & Integration Architect ben je verantwoordelijk voor het bewaken van de coherentie tussen het gegevensmodel, API- en eventstandaarden en transversale capabilities. - Het harmoniseren van integratiepatronen en adviseren rond API Gateway en policy-based access control - Het reviewen van datamodellen, API's en eventimplementaties binnen projecten - Je hebt sterke kennis van datamodellering (ERD/UML), API's (REST/OpenAPI), event-driven architectuur en API gateway concepten.
                                Het definiëren van API design guidelines, canonieke API-contracten en eventstructuren - Je hebt een masterdiploma en reeds meer dan 5 jaar ervaring in data- en integratie-architectuur en API design. Als Data & Integration Architect ben je verantwoordelijk voor het bewaken van de coherentie tussen het gegevensmodel, API- en eventstandaarden en transversale capabilities. - Het harmoniseren van integratiepatronen en adviseren rond API Gateway en policy-based access control - Het reviewen van datamodellen, API's en eventimplementaties binnen projecten - Je hebt sterke kennis van datamodellering (ERD/UML), API's (REST/OpenAPI), event-driven architectuur en API gateway concepten.
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                                Have strong opinions about API design (and can defend them over coffee) * Design and ship features that can ensure we can have a stable system and that we sleep better at night
                                Have strong opinions about API design (and can defend them over coffee) * Design and ship features that can ensure we can have a stable system and that we sleep better at night
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                                Interesse in topics zoals databaseoptimalisatie, microservices, API-design en netwerkarchitectuur * Je denkt mee over API-integraties en bouwt koppelingen met systemen als ERP, tijdsregistratie en payroll
                                Interesse in topics zoals databaseoptimalisatie, microservices, API-design en netwerkarchitectuur * Je denkt mee over API-integraties en bouwt koppelingen met systemen als ERP, tijdsregistratie en payroll
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                                No match yet? There are 28 more jobs that could match your search

                                Développeur Senoir .NET/Angular

                                Carfac BVBA
                                WAVRE
                                Easy Apply
                                Développement backend : Architecture et implémentation des API en .NET 10, gestion des bases de données SQL Server - Expérience avec Microsoft SQL Server : requêtes optimisée, design, programmabilité - Connaissance de JWT, OAuth2 et API REST - Familiarité avec Angular Material ou systèmes de design
                                Développement backend : Architecture et implémentation des API en .NET 10, gestion des bases de données SQL Server - Expérience avec Microsoft SQL Server : requêtes optimisée, design, programmabilité - Connaissance de JWT, OAuth2 et API REST - Familiarité avec Angular Material ou systèmes de design
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                                Design and implement AI-powered features, including LLM API integrations, RAG pipelines, intelligent automation, and conversational interfaces. * API Development & Microservices — Design and implementation of scalable microservice architectures and robust web services (RESTful APIs, gRPC, or GraphQL). As a Senior Java Developer at Devoteam Creative Tech, you will take on a prominent role in designing, building, and maintaining high-performance enterprise applications and modern back-end services, with foundational capabilities in any front-end frameworks (e.g., Angular, React, Vue.js). * Take on a prominent role in the software architecture and design of enterprise applications, maintaining clean, scalable, and maintainable Java codebases. * Design an
                                Design and implement AI-powered features, including LLM API integrations, RAG pipelines, intelligent automation, and conversational interfaces. * API Development & Microservices — Design and implementation of scalable microservice architectures and robust web services (RESTful APIs, gRPC, or GraphQL). As a Senior Java Developer at Devoteam Creative Tech, you will take on a prominent role in designing, building, and maintaining high-performance enterprise applications and modern back-end services, with foundational capabilities in any front-end frameworks (e.g., Angular, React, Vue.js). * Take on a prominent role in the software architecture and design of enterprise applications, maintaining clean, scalable, and maintainable Java codebases. * Design an
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                                Take on a prominent role in the architecture and design of web solutions. * Good understanding of software design patterns and principles * Knowledge of API specification standards like OpenAPI, AsyncAPI, or GraphQL. * Understanding of software design patterns and architecture principles, such as Clean Software Architecture, Data Structures, Microservices, Event-Driven, MVC, and SOA - The Wings building is also designed with eco-friendly features and energy-efficient systems.
                                Take on a prominent role in the architecture and design of web solutions. * Good understanding of software design patterns and principles * Knowledge of API specification standards like OpenAPI, AsyncAPI, or GraphQL. * Understanding of software design patterns and architecture principles, such as Clean Software Architecture, Data Structures, Microservices, Event-Driven, MVC, and SOA - The Wings building is also designed with eco-friendly features and energy-efficient systems.
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                                API Subject Matter Expert: You lead the design of API architectures, whether they are generic, sector-specific, or dedicated to front-end applications. By designing high-performance, scalable architectures that fit perfectly within our global ecosystem, you enable a team of Data Engineers to reach new heights of operational excellence. * System Design and Architecture: You define end-to-end technical flows on the Google Cloud Platform (GCP) stack and ensure alignment with corporate standards. * Data Governance: You oversee the design of the Data Warehouse in BigQuery and strictly monitor security and privacy standards (IAM, data protection). * Financial Optimization (FinOps): You design financially sustainable solutions by continuously optimizing GCP
                                API Subject Matter Expert: You lead the design of API architectures, whether they are generic, sector-specific, or dedicated to front-end applications. By designing high-performance, scalable architectures that fit perfectly within our global ecosystem, you enable a team of Data Engineers to reach new heights of operational excellence. * System Design and Architecture: You define end-to-end technical flows on the Google Cloud Platform (GCP) stack and ensure alignment with corporate standards. * Data Governance: You oversee the design of the Data Warehouse in BigQuery and strictly monitor security and privacy standards (IAM, data protection). * Financial Optimization (FinOps): You design financially sustainable solutions by continuously optimizing GCP
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                                You will be a key player in designing, building, and deploying production-grade AI agents and generative AI solutions on AWS. * AI Agent Development: Design, build, and ship autonomous and multi-agent systems in production using Amazon Bedrock and Bedrock AgentCore, together with frameworks such as Strands Agents, LangGraph, or CrewAI — covering tool use, orchestration, memory, identity, and human-in-the-loop patterns. * Generative AI & Model Engineering: Select, evaluate, and integrate foundation models on Amazon Bedrock; design, implement, and evaluate RAG pipelines (including retrieval quality and RAG evaluation); apply prompt engineering and model customization; and leverage Amazon SageMaker for building and deploying classical (non-generative) machine learning models and for the broader ML lifecycle - training, h
                                You will be a key player in designing, building, and deploying production-grade AI agents and generative AI solutions on AWS. * AI Agent Development: Design, build, and ship autonomous and multi-agent systems in production using Amazon Bedrock and Bedrock AgentCore, together with frameworks such as Strands Agents, LangGraph, or CrewAI — covering tool use, orchestration, memory, identity, and human-in-the-loop patterns. * Generative AI & Model Engineering: Select, evaluate, and integrate foundation models on Amazon Bedrock; design, implement, and evaluate RAG pipelines (including retrieval quality and RAG evaluation); apply prompt engineering and model customization; and leverage Amazon SageMaker for building and deploying classical (non-generative) machine learning models and for the broader ML lifecycle - training, h
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                                In deze rol krijg je de kans om je verder te ontwikkelen richting design en architectuur. * Meewerken aan automatisering en integraties, bijvoorbeeld via API's en scripting. * Affiniteit met automatisering, API-integraties of scripting (bijv. Python).
                                In deze rol krijg je de kans om je verder te ontwikkelen richting design en architectuur. * Meewerken aan automatisering en integraties, bijvoorbeeld via API's en scripting. * Affiniteit met automatisering, API-integraties of scripting (bijv. Python).
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                                Clean Core Architecture & Development: Design and implement "Upgrade-stable" extensions using SAP Business Technology Platform (BTP) for Side-by-Side developments and ABAP Cloud for On-Stack extensibility. * Document functional specifications, technical designs, migration procedures, and end-user guides. * Knowledge of integration with non-SAP systems via API Management. (Azure, AWS, GCP).
                                Clean Core Architecture & Development: Design and implement "Upgrade-stable" extensions using SAP Business Technology Platform (BTP) for Side-by-Side developments and ABAP Cloud for On-Stack extensibility. * Document functional specifications, technical designs, migration procedures, and end-user guides. * Knowledge of integration with non-SAP systems via API Management. (Azure, AWS, GCP).
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                                Créer, maintenir et optimiser des api, services et interfaces d'intégration entre applications, bases de données et systèmes internes ou externes ; * Solide expérience en développement back-end, front-end, api et intégrations applicatives ;
                                Créer, maintenir et optimiser des api, services et interfaces d'intégration entre applications, bases de données et systèmes internes ou externes ; * Solide expérience en développement back-end, front-end, api et intégrations applicatives ;
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                                Je hebt ervaring met digitale tools, wij maken onder andere gebruik van MS Sharepoint, Autodesk Construction Cloud, Bricsys, Aconex, Relatics, MS Power BI, MS Project, Primavera, BIM-software, MS Power-Apps, SQL, SSAS, SSIS, DAX, Geodynamics, Navision, API's…
                                Je hebt ervaring met digitale tools, wij maken onder andere gebruik van MS Sharepoint, Autodesk Construction Cloud, Bricsys, Aconex, Relatics, MS Power BI, MS Project, Primavera, BIM-software, MS Power-Apps, SQL, SSAS, SSIS, DAX, Geodynamics, Navision, API's…
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                                You support the design, development, testing, and documentation of ETL/ELT data pipelines that transform operational data into reliable datasets for BI, analytics, machine learning, and AI.
                                You support the design, development, testing, and documentation of ETL/ELT data pipelines that transform operational data into reliable datasets for BI, analytics, machine learning, and AI.
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                                Design enterprise level solution architectures across Microsoft 365, including Teams, SharePoint, Power Platform, and Copilot Studio, aligned with client business goals. * Design Copilot adoption architecture and governance frameworks, and support clients in scaling Copilot usage safely across M365. * Mentor and solution builders, review architecture and design decisions, and contribute to reusable technical baselines. * 5+ years of experience designing and leading solution architectures across Microsoft 365 for enterprise clients. * Deep, hands-on technical expertise in designing enterprise-grade information architectures across Microsoft 365, with particular depth in SharePoint Online. * Strong stakeholder management skills, able to translate business needs into technical designs for both technical and non-technical audiences.
                                Design enterprise level solution architectures across Microsoft 365, including Teams, SharePoint, Power Platform, and Copilot Studio, aligned with client business goals. * Design Copilot adoption architecture and governance frameworks, and support clients in scaling Copilot usage safely across M365. * Mentor and solution builders, review architecture and design decisions, and contribute to reusable technical baselines. * 5+ years of experience designing and leading solution architectures across Microsoft 365 for enterprise clients. * Deep, hands-on technical expertise in designing enterprise-grade information architectures across Microsoft 365, with particular depth in SharePoint Online. * Strong stakeholder management skills, able to translate business needs into technical designs for both technical and non-technical audiences.
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                                As an Experienced .NET Developer, you will play a crucial role in designing, developing, and maintaining our backend systems. * Design, develop, and maintain backend services and APIs using .NET Framework and .NET Core, with a focus on stability & performance. This by using modern design principles such as Event-Driven Architecture & Domain Driven Design * Modern design principles (Event-Driven Architecture & Domain-Driven Design) and know the best practices to implement them
                                As an Experienced .NET Developer, you will play a crucial role in designing, developing, and maintaining our backend systems. * Design, develop, and maintain backend services and APIs using .NET Framework and .NET Core, with a focus on stability & performance. This by using modern design principles such as Event-Driven Architecture & Domain Driven Design * Modern design principles (Event-Driven Architecture & Domain-Driven Design) and know the best practices to implement them
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                                Lead executive discovery sessions and workshops with C-suite stakeholders (CISO, DPO, General Counsel) to translate compliance requirements into actionable technical designs. * Design enterprise level Purview architectures and target operating models covering Data Security (Information Protection, Sensitivity Labels, Auto-classification, DLP), Data Governance & Lifecycle (Records Management, Retention, Data Cataloguing, Unified Maps), and Risk & Compliance (Insider Risk Management, eDiscovery Premium, Communication Compliance, Compliance Manager). * Assess client data risk profiles to AI rollout; design strict permission controls and data lifecycle rules to prevent accidental data oversharing via Microsoft 365 Copilot. * Design and deliver Microsoft 365 Copilot enablement and governance training for c
                                Lead executive discovery sessions and workshops with C-suite stakeholders (CISO, DPO, General Counsel) to translate compliance requirements into actionable technical designs. * Design enterprise level Purview architectures and target operating models covering Data Security (Information Protection, Sensitivity Labels, Auto-classification, DLP), Data Governance & Lifecycle (Records Management, Retention, Data Cataloguing, Unified Maps), and Risk & Compliance (Insider Risk Management, eDiscovery Premium, Communication Compliance, Compliance Manager). * Assess client data risk profiles to AI rollout; design strict permission controls and data lifecycle rules to prevent accidental data oversharing via Microsoft 365 Copilot. * Design and deliver Microsoft 365 Copilot enablement and governance training for c
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                                At the heart of BNP Paribas Fortis, the Centre of Expertise Security (CoE Security) drives innovation in secure solutions, designing, implementing, and maintaining trusted, cutting-edge protections for our teams and clients. * Technical + Risk Expertise: Hands-on experience in IT infrastructure, architecture, and security, blending technical knowledge with risk awareness to design practical solutions—not just identify risks.
                                At the heart of BNP Paribas Fortis, the Centre of Expertise Security (CoE Security) drives innovation in secure solutions, designing, implementing, and maintaining trusted, cutting-edge protections for our teams and clients. * Technical + Risk Expertise: Hands-on experience in IT infrastructure, architecture, and security, blending technical knowledge with risk awareness to design practical solutions—not just identify risks.
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                                You will bridge the gap between business risk and technical security by designing the "North Star" for our clients' identity ecosystems, justifying technical investments, and ensuring that the proposed solution is both scalable and resilient against modern threats. * Technical Roadmap Design: Architect long-term technical visions for AM, IGA, and PAM that prioritize threat reduction and align with the client's business goals.
                                You will bridge the gap between business risk and technical security by designing the "North Star" for our clients' identity ecosystems, justifying technical investments, and ensuring that the proposed solution is both scalable and resilient against modern threats. * Technical Roadmap Design: Architect long-term technical visions for AM, IGA, and PAM that prioritize threat reduction and align with the client's business goals.
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                                Design and implement scalable, production-grade Python services that leverage LLMs and Agentic architectures. * Design and implement robust agent workflows and orchestration patterns to automate complex business processes in regulated enterprise environments. * Design modern knowledge access architectures for LLM systems, including retrieval strategies, semantic indexing, and structured interfaces to enterprise data sources. * Proven experience designing and deploying Agentic or LLM-powered systems in production, ideally within enterprise or regulated environments. * Experience designing agentic architectures, including orchestration, tool usage, planning workflows, and system-level reasoning patterns. * Deep proficiency in Python, including modern frameworks, OOP, design patterns and best practices. * Work-Life Balance: Work in a supportive environment designed to en
                                Design and implement scalable, production-grade Python services that leverage LLMs and Agentic architectures. * Design and implement robust agent workflows and orchestration patterns to automate complex business processes in regulated enterprise environments. * Design modern knowledge access architectures for LLM systems, including retrieval strategies, semantic indexing, and structured interfaces to enterprise data sources. * Proven experience designing and deploying Agentic or LLM-powered systems in production, ideally within enterprise or regulated environments. * Experience designing agentic architectures, including orchestration, tool usage, planning workflows, and system-level reasoning patterns. * Deep proficiency in Python, including modern frameworks, OOP, design patterns and best practices. * Work-Life Balance: Work in a supportive environment designed to en
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                                By leveraging Gemini for Google Workspace, AppSheet, and Google's rich no-code/low-code ecosystem, you will guide client leadership through discovery, design, and seamless adoption of agentic workplace workflows. * Solution Design: Architect end-to-end agentic workplace workflows using Google Workspace integrations, Vertex AI Agent Builder, Gemini Enterprise, AppSheet, and out-of-the-box connectors without needing to write custom code. * Mentorship & Practice Elevation: Share consulting best practices, discovery frameworks, and design templates with internal teams to elevate the overall practice.
                                By leveraging Gemini for Google Workspace, AppSheet, and Google's rich no-code/low-code ecosystem, you will guide client leadership through discovery, design, and seamless adoption of agentic workplace workflows. * Solution Design: Architect end-to-end agentic workplace workflows using Google Workspace integrations, Vertex AI Agent Builder, Gemini Enterprise, AppSheet, and out-of-the-box connectors without needing to write custom code. * Mentorship & Practice Elevation: Share consulting best practices, discovery frameworks, and design templates with internal teams to elevate the overall practice.
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                                Easy Apply
                                You will bridge the gap between business risk and technical security by designing the "North Star" for our clients' identity ecosystems, justifying technical investments, and ensuring that the proposed solution is both scalable and resilient against modern threats. * Technical Roadmap Design: Architect long-term technical visions for AM, IGA, and PAM that prioritize threat reduction and align with the client's business goals.
                                You will bridge the gap between business risk and technical security by designing the "North Star" for our clients' identity ecosystems, justifying technical investments, and ensuring that the proposed solution is both scalable and resilient against modern threats. * Technical Roadmap Design: Architect long-term technical visions for AM, IGA, and PAM that prioritize threat reduction and align with the client's business goals.
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                                Standardisation:Establish testing protocols for the development team (5 FTEs) to ensure "Quality by Design" across all application layers. * System Design:Assist in designing scalable solutions for Data Integration and Application architecture.
                                Standardisation:Establish testing protocols for the development team (5 FTEs) to ensure "Quality by Design" across all application layers. * System Design:Assist in designing scalable solutions for Data Integration and Application architecture.
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                                  Frequently Asked Questions

                                  How many api-design jobs are there in Ixelles?
                                  There are 31 api-design jobs within 20 miles of Ixelles available on StepStone right now.

                                  Which skills are beneficial for api-design jobs in Ixelles?
                                  The following skills are useful for api-design jobs in Ixelles: Architecture, Communication, Security service, Business, Implementation, Management, Problem Management, Consulting, Translation, Driving, MS Office Suite, Planning, Reporting, Stress tolerance, Customer Service, Sales, Construction, Customer Oriented, MS Excel, Coaching.