Senior MuleSoft Developer

Description

**Company Description** Devoteam is a leading European consultancy specializing in digital strategy, technology platforms, cybersecurity, and business transformation through technology. Technology is part of our DNA, and we believe in it as a lever capable of driving positive change—maintaining a balance that allows us to offer our client portfolio top-tier technological tools, while always preserving the closeness and professionalism of a team acting as a trusted guide throughout the journey. For over 30 years, Devoteam has been committed to technology serving people. We have more than 11,000 employees across the group, distributed across 25 countries in Europe, the Middle East, and Africa. **Job Description** We are seeking a Senior MuleSoft Developer with solid experience across various solutions within the MuleSoft ecosystem. This role will be part of our development teams, collaborating on building high-quality functional and technical integration and data solutions for our clients. If you are passionate about designing and implementing robust, scalable, and high-performance solutions—and want to work in a dynamic environment where your technical judgment carries real weight—this challenge is for you. **Key Responsibilities** * Design MuleSoft integration architectures following the API\-Led Connectivity approach, aligned with each client’s technical and business objectives. * Implement high-quality technical solutions, fulfilling both functional and non-functional requirements defined for each project. * Oversee API and Mule flow integration, ensuring correct system connectivity, as well as security, scalability, and performance. * Actively participate in agile development teams (Scrum/Kanban), contributing to planning, estimation, and continuous delivery. * Collaborate on quality processes: code peer\-review, technical documentation, and definition of standards and best practices for governance on Anypoint Platform. * Support and/or lead technical design of integrations: API contracts, data mappings, error handling and resilience strategies. * Document APIs and reusable assets using Anypoint Exchange and MuleSoft design tools. * Interact directly with clients—gathering requirements, communicating progress, and delivering business-oriented solutions. * Maintain and support existing solutions: debugging, performance optimization, and improved observability. **Minimum Requirements** * Minimum 3 years of experience in API and integration development (implementation, testing, hardening). * Proficiency in MuleSoft Studio, DataWeave, MUnit, API Manager, and Anypoint Exchange. * Experience designing and managing the API lifecycle under the API\-Led Connectivity approach. * Knowledge of RAML and/or OAS (OpenAPI) for API design and documentation. * Experience integrating heterogeneous systems: REST, SOAP, JDBC, (S)FTP, JMS, CRMs, and ERPs. * Applied security knowledge: OAuth2, OpenID Connect, JWT, mTLS, and use of security policies in MuleSoft. * Proficiency with Git, CI/CD pipelines, code quality practices, and runtime troubleshooting. * Asynchronous integrations, MuleSoft VM queues, messaging queues (RabbitMQ, Azure Service Bus), etc. * Observability review in Anypoint Monitoring, CloudHub logs, and usage of observability tools such as Elastic, Azure Monitor, Datadog, etc. * Self-management capability: efficient task organization, proactive follow-up, and delivery without constant supervision. * Client communication skills: active listening, solution presentation, and expectation management. + Technical leadership experience: ability to guide and supervise other team members, conduct code reviews, define technical standards, and serve as a reference for junior and mid-level profiles. * **Education:** University degree in Engineering, Big Data, or a related field. * **Languages:** Minimum B1 level in English. **Preferred Qualifications** * Proactive attitude, eagerness to learn, and grow professionally within a demanding and continuously evolving technical team. * Official MuleSoft certifications: MuleSoft Certified Developer (Level 1 or 2\), MuleSoft Certified Platform Architect. * Experience with Anypoint Platform in the cloud: CloudHub 1\.0/2\.0, Runtime Fabric, hybrid deployments. * Experience with cloud providers: AWS, Azure, or Google Cloud. * Knowledge of advanced integration patterns: ESB, Event\-Driven Architecture. * Container and orchestration usage: Kubernetes.