Senior Systems Integration Engineer (API & ERP)

Ravyx, Inc.; Montreal; On-site; CAD 90,000 - 120,000; Full time

Job summary

Ravyx, Inc. is seeking a Systems Integration Developer to design, build, and maintain integration flows between the SMS POS platform and ERP, eCommerce, BI, and other systems.

You will work on APIs, middleware connectors, and file-based exchanges while enhancing the Sencha ExtJS UI layer and internal scripts in an Agile team. The role requires strong SQL skills, a CS degree, bilingual French/English, and at least 5 years of software development experience.

Qualifications

• Strong SQL knowledge including stored procedures and triggers in relational databases.
• Degree in Computer Science or a related field.
• Bilingual in French and English (written and spoken).
• 5+ years of software development experience.

Responsibilities

• Act as the tech bridge between the POS team and third-party system stakeholders, translating requirements into integration specs.
• Design and implement integration solutions between SMS POS and ERP, eCommerce, BI, and others via APIs, middleware, and file-based exchanges.
• Develop and maintain custom logic within the SMS POS app, including the Sencha ExtJS UI layer, to support integration touchpoints.
• Investigate and resolve production integration incidents with cross-functional teams.
• Produce and maintain integration documentation: data mappings, diagrams, API contracts, and runbooks.
• Contribute to reusable integration layers, middleware components, and API gateway patterns across systems.
• Develop and maintain internal integration libraries, connectors, and adapters.

Skills

SQL

Stored procedures

Triggers

Relational databases

Bilingual French/English

5+ years software development

Education

Degree in Computer Science or related field

Tools

.NET (C#)

REST APIs

Sencha Ext JS

Job description

Ravyx, Inc. is seeking a Systems Integration Developer to design, build, and maintain integration flows between the SMS POS platform and ERP, eCommerce, BI, and other systems.

You will work on APIs, middleware connectors, and file-based exchanges while enhancing the Sencha ExtJS UI layer and internal scripts in an Agile team. The role requires strong SQL skills, a CS degree, bilingual French/English, and at least 5 years of software development experience.