{"schemaVersion":"jobsearcher.job.v1","id":"aba0579f6ef4955ed73f0fa0","url":"https://jobsearcher.com/jobs/aba0579f6ef4955ed73f0fa0","canonicalUrl":"https://jobsearcher.com/jobs/aba0579f6ef4955ed73f0fa0","title":"Senior Full Stack Java Developer (Level 4)","description":"Senior Full Stack Java Developer (Level 4)We are seeking a senior full-stack Java developer to design and build a business-critical web application that connects modern user experiences with reliable backend services and manufacturing or supply-chain data. The work is hands-on across Java, Spring, Angular, RxJS or React, APIs, and relational data.\r\nThe strongest candidate has delivered full-stack production features within the last two years, can make sound design decisions independently, and can write and explain code without relying on AI coding tools. Experience with data-heavy interfaces, Bills of Material, or manufacturing workflows is especially valuable.\r\nLocation:Remote within the United States; team aligned to Andover, Massachusetts\r\nSchedule:First shift, Monday-Friday, 40 hours per week (5/40)\r\nWork Setting:Remote\r\nRole Type:Contract\r\nContract Duration:Approximately 6 months, with potential to extend based on performance and continued program needs\r\nContract Classification:All approved hours paid at the straight-time rate; no premium overtime\r\nOpenings:1\r\nCitizenship:U.S. citizenship required\r\nClearance:No active clearance required; work is unclassified\r\nPay Rate:$66.75-$78.25 per hour, depending on experience and client approval\r\nBenefitsEligible CRG contract employees may have access to the following benefits after 30 days of employment:\r\nMedical, dental, and vision coverage.\r\nWeekly pay and direct deposit.\r\nReferral bonus opportunities.\r\nSupport from the CRG recruiting and account management team throughout the assignment.\r\n401(k) eligibility after 12 months as a CRG employee.\r\nBenefit eligibility, plan details, waiting periods, and employee costs will be confirmed during onboarding.\r\nResponsibilitiesDesign, develop, test, and maintain full-stack features for a modern enterprise web application.\r\nBuild backend services and business logic using Java and the Spring ecosystem.\r\nDevelop responsive, data-intensive user interfaces using Angular and RxJS and/or React, with JavaScript or TypeScript.\r\nDesign and consume RESTful APIs that connect user workflows, business rules, and relational data.\r\nTranslate functional requirements into maintainable technical designs and production-quality code.\r\nModel, query, and troubleshoot application data; contribute to MariaDB or comparable SQL integrations.\r\nParticipate in design reviews, code reviews, testing, debugging, and performance improvement.\r\nWork independently in a remote environment while communicating decisions, progress, and technical risks clearly.\r\nQualificationsRecent full-stack software development experience within the last two years.\r\nStrong hands-on Java development experience.\r\nProduction experience with Spring or Spring Boot.\r\nHands-on front-end development with Angular plus RxJS and/or React.\r\nAbility to design a solution and write, test, and explain code without AI-tool assistance.\r\nExperience building or integrating RESTful APIs and modern web applications.\r\nStrong debugging, problem-solving, and independent design skills.\r\nU.S. citizenship.\r\nPreferred QualificationsTypeScript and advanced JavaScript experience.\r\nAG Grid or comparable data-grid experience.\r\nMariaDB or closely related MySQL/SQL database experience.\r\nExperience with manufacturing, supply-chain, PLM, ERP, MES, inventory, or Bills of Material workflows.\r\nExperience building data-heavy enterprise applications for operational users.#J-18808-Ljbffr","company":"Cross Resource Group","rawCompany":"cross resource group","city":"Andover","state":"MN","isRemote":false,"isActive":true,"createdAt":"2026-10-05T01:39:17.627Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Full Stack Java Developer (Level 4)","description":"Senior Full Stack Java Developer (Level 4)We are seeking a senior full-stack Java developer to design and build a business-critical web application that connects modern user experiences with reliable backend services and manufacturing or supply-chain data. The work is hands-on across Java, Spring, Angular, RxJS or React, APIs, and relational data.\r\nThe strongest candidate has delivered full-stack production features within the last two years, can make sound design decisions independently, and can write and explain code without relying on AI coding tools. Experience with data-heavy interfaces, Bills of Material, or manufacturing workflows is especially valuable.\r\nLocation:Remote within the United States; team aligned to Andover, Massachusetts\r\nSchedule:First shift, Monday-Friday, 40 hours per week (5/40)\r\nWork Setting:Remote\r\nRole Type:Contract\r\nContract Duration:Approximately 6 months, with potential to extend based on performance and continued program needs\r\nContract Classification:All approved hours paid at the straight-time rate; no premium overtime\r\nOpenings:1\r\nCitizenship:U.S. citizenship required\r\nClearance:No active clearance required; work is unclassified\r\nPay Rate:$66.75-$78.25 per hour, depending on experience and client approval\r\nBenefitsEligible CRG contract employees may have access to the following benefits after 30 days of employment:\r\nMedical, dental, and vision coverage.\r\nWeekly pay and direct deposit.\r\nReferral bonus opportunities.\r\nSupport from the CRG recruiting and account management team throughout the assignment.\r\n401(k) eligibility after 12 months as a CRG employee.\r\nBenefit eligibility, plan details, waiting periods, and employee costs will be confirmed during onboarding.\r\nResponsibilitiesDesign, develop, test, and maintain full-stack features for a modern enterprise web application.\r\nBuild backend services and business logic using Java and the Spring ecosystem.\r\nDevelop responsive, data-intensive user interfaces using Angular and RxJS and/or React, with JavaScript or TypeScript.\r\nDesign and consume RESTful APIs that connect user workflows, business rules, and relational data.\r\nTranslate functional requirements into maintainable technical designs and production-quality code.\r\nModel, query, and troubleshoot application data; contribute to MariaDB or comparable SQL integrations.\r\nParticipate in design reviews, code reviews, testing, debugging, and performance improvement.\r\nWork independently in a remote environment while communicating decisions, progress, and technical risks clearly.\r\nQualificationsRecent full-stack software development experience within the last two years.\r\nStrong hands-on Java development experience.\r\nProduction experience with Spring or Spring Boot.\r\nHands-on front-end development with Angular plus RxJS and/or React.\r\nAbility to design a solution and write, test, and explain code without AI-tool assistance.\r\nExperience building or integrating RESTful APIs and modern web applications.\r\nStrong debugging, problem-solving, and independent design skills.\r\nU.S. citizenship.\r\nPreferred QualificationsTypeScript and advanced JavaScript experience.\r\nAG Grid or comparable data-grid experience.\r\nMariaDB or closely related MySQL/SQL database experience.\r\nExperience with manufacturing, supply-chain, PLM, ERP, MES, inventory, or Bills of Material workflows.\r\nExperience building data-heavy enterprise applications for operational users.#J-18808-Ljbffr","datePosted":"2026-10-05T01:39:17.627Z","dateModified":"2026-10-05T01:39:17.627Z","hiringOrganization":{"@type":"Organization","name":"Cross Resource Group","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Andover","addressRegion":"MN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"aba0579f6ef4955ed73f0fa0"},"url":"https://jobsearcher.com/jobs/aba0579f6ef4955ed73f0fa0"}}