> Markdown version of [/jobs/ext/3642411-senior-outsystems-developer](https://www.wearedevelopers.com/jobs/ext/3642411-senior-outsystems-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior OutSystems Developer - **Company:** Version 1 Solutions Limited - **Location:** Newcastle upon Tyne, UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, Agile Methodology, HTML5, Bootstrap (Software), C Sharp (Programming Language), Cascading Style Sheets (CSS), Code Review, Databases, Database Development, Revision Control Systems, JQuery, Microsoft SQL Server, Team Foundation Server, Object-Oriented Software Development, Performance Tuning, Software Engineering, Software Systems, Outsystems, AngularJS, Low-code, Front End Software Development, Software Coding - **Published:** October 9, 2026 - **Apply:** https://jobs.smartrecruiters.com/Version1/744000154647635-senior-outsystems-developer ## About the Role * A minimum of 5 years' experience as a Developer, working on large-scale enterprise projects. * Proven expertise with OutSystems platform development and the ability to manage complex systems. * Strong knowledge of object-oriented programming (C#), .NET Framework, and ASP.NET. * Experience with database systems such as MS SQL Server and proficiency in database design and development. * Advanced proficiency in front-end technologies, including HTML5, CSS, AngularJS, JQuery, and Bootstrap. * Expertise in managing source control systems like Team Foundation Server (TFS) or equivalent tools. * Familiarity with Agile methodologies, including sprint cycles, story estimation, and retrospectives. ## Description We are seeking an experienced Senior OutSystems Developer to oversee the design, development, and deployment of enterprise-grade applications using the OutSystems low-code platform. The successful candidate will have a proven track record of leading technical teams, delivering robust software solutions, and applying industry best practices in Agile environments., As a Senior Developer, you will take responsibility for ensuring quality standards, mentoring team members, and providing technical expertise in software development, systems design, and deployment. You will be expected to collaborate with stakeholders to align technical solutions with business objectives, ensuring successful delivery of projects., * Lead and contribute to the design and development of applications using the OutSystems platform. * Define and enforce coding standards, tools, and techniques for software development. * Oversee all stages of the software development lifecycle, including technical design, development, testing, and deployment. * Provide technical leadership for the development team, including code reviews, mentoring, and coaching. * Collaborate with stakeholders to ensure designs meet business requirements and align with architectural standards. * Manage team performance, assign work packages, and optimize productivity. * Conduct root cause analysis, performance tuning, and diagnostic examinations to address system or software failures. * Plan and deliver knowledge transfer activities, including documentation and technical presentations. * Participate in Agile ceremonies, such as iteration planning, daily stand-ups, and sprint reviews, ensuring delivery within sprint cycles.