Senior MuleSoft Integration Engineer - Hybrid Projects

EA First; Liverpool; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

EA First is partnering with a leading international business to hire several Integration Developers. You will support large-scale integration and API initiatives using MuleSoft, AWS, Kafka, and DataWeave, collaborating with international teams.

Roles are based in Newcastle or Liverpool with a two-day weekly onsite commute. We seek 2+ years in integration development, MuleSoft Anypoint Platform expertise, API-led architecture knowledge, SQL and AWS exposure, plus strong English communication.

Qualifications

• At least 2 years' experience in integration development.
• Hands-on experience with MuleSoft Anypoint Platform.
• Knowledge of API-led architecture and RESTful APIs.
• Experience working with SQL and databases.
• Exposure to AWS services such as S3, SNS, SQS, IAM, CloudWatch, or EventBridge.
• Experience with Kafka or similar messaging technologies.
• Understanding of OAuth, JWT, and API security principles.
• Strong communication skills and fluent English.
• EDI/B2B integration experience.
• Experience with iPaaS tools like Workato, webMethods, or BizTalk.

Responsibilities

• Designing, developing, and supporting integrations using MuleSoft Anypoint Platform.
• Building APIs and integration solutions that connect critical business applications and data platforms.
• Developing mappings and transformations using DataWeave.
• Working with cloud technologies including AWS services.
• Supporting integration testing, deployments, and production releases.
• Troubleshooting and resolving integration-related issues.
• Collaborating with architects, analysts, and technical stakeholders across international teams.
• Contributing to technical documentation, best practices, and continuous improvement initiatives.

Skills

MuleSoft Anypoint Platform

APIs

RESTful

SQL

AWS

Kafka

OAuth/JWT security

Eng communication

Tools

DataWeave

Workato

webMethods

BizTalk

Job description

EA First is partnering with a leading international business to hire several Integration Developers. You will support large-scale integration and API initiatives using MuleSoft, AWS, Kafka, and DataWeave, collaborating with international teams.

Roles are based in Newcastle or Liverpool with a two-day weekly onsite commute. We seek 2+ years in integration development, MuleSoft Anypoint Platform expertise, API-led architecture knowledge, SQL and AWS exposure, plus strong English communication.