Integration Engineer

About the Job

We are seeking an Integration Specialist to design, develop, and deploy integrations between cloud-based and third-party systems using AWS services like API Gateway, Lambda, EventBridge, and SQS. The role involves building scalable, secure integrations and collaborating with cross-functional teams to ensure efficient data flow and best practices.

Responsibilities:

• Develop and deploy integration solutions using AWS services (e.g., API Gateway, AWS Glue, Lambda, EventBridge, SNS, SQS).
• Write and maintain RESTful APIs using AWS API Gateway and Lambda (Java or C#).
• Develop and optimise AWS Lambda functions to support data integration processes, focusing on performance and cost efficiency.
• Assist in implementing event-driven architectures using Amazon EventBridge, SNS, and SQS to process real-time data.
• Integrate third-party SaaS applications (e.g., Salesforce, Workday, ServiceNow) into AWS environments.
• Write clean, maintainable, and efficient code for APIs, integration workflows, and Lambda functions.
• Assist in the configuration and customisation of integration workflows to meet business requirements.

Requirements:

• 2+ years of experience in system integration, API development, and working with AWS cloud services.
• Hands-on experience with AWS services including API Gateway, Lambda, EventBridge, SQS, SNS, and Glue.
• Proficiency in developing AWS Lambda functions using Java or C#.
• Solid understanding of RESTful APIs, including experience with OAuth, JWT, and API security best practices.
• Familiarity with AWS DevOps tools such as CodePipeline, CodeDeploy, and CodeBuild for deploying integrations and automating workflows.
• Strong understanding of security best practices in API development, including data encryption, secure authentication, and access control.
• Familiarity with unit testing and writing testable, maintainable code for Lambda functions, APIs, and integration components.
• Experience with monitoring and logging AWS integrations using CloudWatch and CloudTrail for debugging and troubleshooting.
• Experience working in Agile/Scrum environments, participating in sprint planning, daily stand-ups, and delivering on sprint goals.
• Strong problem-solving and troubleshooting skills, with the ability to diagnose and resolve integration issues and deployment failures.
• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).

What we offer:

• Competitive remuneration package
• Referral bonus program
• 24 days annual paid leave
• Additional health insurance (outpatient & hospital medical care, dental care, coverage of dioptric glasses, and more)
• Free Psychological Counselling via Green Line and on the spot
• Newborn or newly adopted child bonus
• Food vouchers - 76.70 EUR /month
• Upskilling & reskilling training programs and e-learning hub
• Recognition awards
• Sports cards (partially covered by the employer) and company sports initiatives
• Special company discounts
• Various social and charity initiatives