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RWS Group

Senior Mulesoft Engineer

Remote

United kingdom

Senior

Freelance

28-11-2025

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Skills

Architecture Organization Software Development Analytics Microservices

Job Specifications

The Senior Mulesoft Engineer is responsible for designing, developing, and implementing integration solutions using MuleSoft Anypoint Platform. This role involves working on internal and external projects, either independently or as part of a larger team led by a Lead Developer. The candidate ensures delivery of high-quality integration solutions within agreed scope and timelines.

About Group Technology

Group Technology plays a pivotal role in aligning the organization with its strategic objectives and enhancing shareholder value. Group Technology is responsible for establishing unified standards and governance practices throughout the company. Additionally, we oversee the development and maintenance of core applications essential for the seamless operation of various functions across the organization. We are committed to driving and executing future roadmaps that are in line with the overall strategic direction of RWS.

With a global reach, Group Technology provides support services to over 7500 end users worldwide. We take pride in managing the information security operation and safeguarding all our assets. Our core functions encompass Enterprise & Technical Architecture, Network & Voice, Infrastructure, Service Delivery, Service Operations, Data & Analytics, Security & Quality Compliance, Transformation, Application Development, Enterprise Platforms, With a dedicated team of over 500 staff, Group Technology ensures a strong presence across all regions, enabling efficient and effective support to our global operations.

Key Responsibilities

Participates in integration project analysis – gathers and evaluates business and technical requirements, prioritizes them, and estimates effort and complexity.
Designs and develops APIs and integration flows using MuleSoft Anypoint Studio and related tools, following best practices and company standards.
Defines and executes functional and performance tests for MuleSoft APIs and integrations; automates testing where applicable.
Creates and maintains technical documentation including integration designs, API specifications (RAML), and deployment guides.
Provides maintenance and support for MuleSoft applications and integrations, including troubleshooting and continuous improvement based on user feedback.
Delivers 3rd-level support for MuleSoft-based systems and integrations used internally or by clients.
Provides consultancy and shares MuleSoft expertise with developers, IT staff, and business stakeholders.
Contributes to continuous improvement of integration development processes and practices.
Keeps up-to-date with MuleSoft platform updates, integration trends, and best practices; specializes in areas aligned with company needs.
Reports progress regularly on assigned integration tasks and projects.

Skills & Experience

5+ years of experience in software development or integration projects
5+ years of hands-on experience with MuleSoft Anypoint Platform
Experience with API design, microservices, and cloud integration
MuleSoft certifications (Developer, Architect) are highly desirable

About the Company

We are the world’s leading provider of technology-enabled language, content management and intellectual property services. We help our customers to connect with people globally by communicating business critical content at scale, and enabling the protection and realization of their ideas and innovations. We work with 90 of top 100 global brands, the top 10 pharmaceutical companies and 18 of the top 20 patent filers worldwide. Know more