Application Developer - Stock Management ApplicationContract Length: 3 monthsRate: £400 per day (Outside IR35)Location: Newark (1 day per week onsite)OverviewWe are seeking an experienced Application Developer to support the development of a stock management application. You'll work closely with the product and technical team to enhance functionality, improve performance, and help deliver a robust, scalable solution within a short-term contract.This role suits a hands-on developer who is comfortable working across the full application stack and can contribute quickly in an agile environment.Key ResponsibilitiesDesign, develop, and maintain features for a stock management applicationBuild responsive and performant user interfaces using React and Next.jsDevelop and integrate backend services using JavaScriptDesign, query, and optimise data models in PostgreSQLCollaborate with stakeholders to translate business requirements into technical solutionsParticipate in code reviews and ensure best practices are followedTroubleshoot, debug, and resolve application issuesContribute to documentation and knowledge sharing as requiredRequired Skills & ExperienceStrong commercial experience with JavaScriptProven experience developing applications using ReactHands-on experience with Next.jsSolid experience working with PostgreSQL (schema design, queries, optimisation)Experience developing and supporting production applicationsAbility to work autonomously and deliver to agreed deadlinesFamiliarity with agile development practicesECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.JBRP1_UKTJ