Senior OutSystems Architect — Integrations & Scale

Som3; Bierton; On-site; GBP 60,000 - 90,000; Full time

Job summary

Som3 is seeking a Senior Developer specialized in OutSystems to own medium to high‑complexity development, focusing on architecture, integrations and scalable system design. You will work with Technical Leads and cross‑functional teams to shape technical solutions and maintain high coding standards.

The role involves designing and implementing complex OutSystems applications, optimizing SQL queries and building robust integrations, while leading code reviews and contributing to infrastructure

Qualifications

• 3–5 years of professional software development experience with OutSystems.
• Strong understanding of application and system architecture.
• Experience with REST APIs, SFTP and modern integration technologies.

Responsibilities

• Design, develop and maintain applications using OutSystems, including advanced Client & Server Actions, Screens and Aggregates.
• Develop and optimise complex SQL queries and stored procedures using Microsoft SQL Server.
• Deliver medium to high‑complexity features and epics with minimal supervision.
• Build and manage integrations using REST APIs, SFTP and Integration Studio.
• Lead and participate in peer code reviews, providing technical guidance and mentoring to other developers.
• Contribute to application architecture, infrastructure and technical improvements.
• Deploy solutions across company infrastructure, following DevOps and change management processes.
• Troubleshoot production issues and lead root cause analysis to deliver long‑term solutions.
• Work closely with Technical Leads and Project Managers to ensure successful delivery.

Skills

OutSystems

SQL Server

REST APIs

Agile

Code reviews

DevOps

Job description

Som3 is seeking a Senior Developer specialized in OutSystems to own medium to high‑complexity development, focusing on architecture, integrations and scalable system design. You will work with Technical Leads and cross‑functional teams to shape technical solutions and maintain high coding standards.

The role involves designing and implementing complex OutSystems applications, optimizing SQL queries and building robust integrations, while leading code reviews and contributing to infrastructure