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OutSystems Developer @ ARM

Harrow Road 591-593, LondonOnsiteFull-time
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About this role

Salary: £? - ? per year

Requirements: 3+ years of OutSystems development experience in customer-facing or professional services roles, with excellent written and oral communication skillsExperience working in Agile development teamsExperience in customer-facing environments, understanding business and technical requirements, and shaping technical solutionsExcellent problem-solving skills and the ability to independently perform root cause analysisAutonomy and proactivityAbility to engage stakeholders and work within governance processesWeb applications expertise using modern web technologies such as CSS, HTML, HTML5, JavaScript, and jQueryKnowledge of UX design principles and the ability to apply them when building applications and solutionsKnowledge of database modelling and SQL programming, including joins, count, group by, and indexesGood knowledge of C# and .NET, including commonly used code librariesBSc in Computer Science or a similar field of studyOutSystems Associate Reactive Developer certificationUK residency or UK national status to support eligibility for security clearancesExperience working with OutSystems applications that use a micro-services architecture Responsibilities: Deliver low-code solutions on enterprise-level client projectsWork closely with the Tech Lead to support the implementation of innovative solutions that solve complex technical and business problemsEnsure best practices are followedWork within an Agile team following best-practice Agile methodologyWork in a multi-supplier environment Technologies: C#CSSHTML5SupportJavaScriptOutSystemsSQLSecurityWebjQueryUX UI DesignASP.NETARM More:

We are offering a 3-month initial contract on an inside IR35 basis, with a rate of up to £540 per day. The role is London-based with hybrid working, requiring 2-3 days onsite. This is a government sector position, and we need the candidate to be SC eligible, with current and active SC clearance preferred. We are a specialist talent acquisition and management consultancy supporting technical recruitment across key industries.

last updated 35 week of 2026

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