API SOA Developer
For a fast-growing division of a technology company, API/SOA Developers at different seniority levels (Junior, Medior, and Senior) are sought to join their consultant pool. In this role, you will be key to developing, securing, and maintaining modern API and Service-Oriented Architectures (SOA). You will build clean, secure integrations and play a central part in bridging legacy systems with modern cloud infrastructure for a premier client.
What you do
Depending on your level of seniority, your responsibilities will include:
- API & SOA Development: Developing high-quality backend APIs and services using Java within SOA, REST, and event-driven architectures.
- API Management & Integration: Implementing and configuring integration points across enterprise platforms such as Axway, Apigee, or WSO2.
- Security & Vulnerability Management: Incorporating robust security standards (OAuth2, JWT, SOAP security) and securing code using tools like Snyk and PKI (Public Key Infrastructure).
- Cloud & CI/CD Pipelines: Deploying and managing applications within Public Cloud environments, actively utilizing Git and automation-driven CI/CD pipelines.
- Testing & Quality Assurance: Conducting thorough automated testing of web services to ensure system stability, resilience, and high performance.
- Agile Collaboration: Working within an Agile/Scrum framework, using Jira and Confluence for documentation, tracking, and sprint activities.
Profile
Experience:
- Junior: ~1 year of experience in backend/API development.
- Medior: ~3 years of solid experience in API & middleware development.
- Senior: 10+ years of deep expertise in complex enterprise integration and software development.
Core Technical Skills:
- Proficient in Java development applied to APIs.
- Strong knowledge of API/Web Service standards and protocols (OAuth2, JWT, SOAP).
- Hands-on experience with API Gateway / ESB platforms such as Axway, Apigee or WSO2.
- Familiarity with Event-Driven Architecture and public cloud concepts.
- Solid understanding of security tools and practices (Snyk, PKI).
- Experience with Git, CI/CD workflows, and web services testing frameworks.
Methodology:
- Comfortable working in Agile/Scrum squads with tools like Jira and Confluence.
Languages:
- Working proficiency (minimum 3/4) in English OR French/Dutch.
How to apply
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