Senior MuleSoft Developer: API & Cloud Integrations

Arbuthnot Latham; Greater London; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Pension

Life Assurance 4x

Discretionary Bonus

Cycle to Work

Gym Scheme

Health Assessment

Season Ticket / Travel loans

Dental insurance

Job summary

Arbuthnot Latham is seeking a MuleSoft Developer to join our IT team in London. You will work with Solution Architects to implement AnyPoint platform-based integrations across on-premises and cloud systems, shaping API design and deployment strategies.

The role emphasizes REST API development with RAML/OpenAPI, DataWeave transformations, and CI/CD deployment. Strong communication and financial services experience are highly valued.

Qualifications

• Extensive IT experience, esp. in financial services.
• Experience delivering REST APIs with RAML/OpenAPI.
• Proficient in MuleSoft Anypoint Platform and DataWeave.
• Strong SQL and relational DB knowledge.
• Proven unit testing with MUnit and CI/CD deployment.
• Development with J2EE/Spring is a plus.
• Excellent stakeholder communication and problem-solving.

Responsibilities

• Develop integration solutions using MuleSoft software.
• Provide technical expertise in large, complex environments.
• Analyze detailed requirements and design APIs.
• Develop and test APIs and deploy via CI/CD tooling.
• Provide production support for MuleSoft interfaces.
• Train team members on MuleSoft Anypoint Platform.
• Develop interfaces using Design Center, API Management, Runtime Manager & connectors.

Skills

MuleSoft

APIs design

REST API development

CI/CD

RAML/OpenAPI

MUnit testing

DataWeave

J2EE/Spring

Cloud platforms

Communication

Education

MuleSoft Certification

MuleSoft Certified Developer (Mule 4)

Tools

MuleSoft Anypoint Platform

RAML

OpenAPI

MUnit

Design Center

Runtime Manager

Job description

Arbuthnot Latham is seeking a MuleSoft Developer to join our IT team in London. You will work with Solution Architects to implement AnyPoint platform-based integrations across on-premises and cloud systems, shaping API design and deployment strategies.

The role emphasizes REST API development with RAML/OpenAPI, DataWeave transformations, and CI/CD deployment. Strong communication and financial services experience are highly valued.