{"schemaVersion":"jobsearcher.job.v1","id":"920ebc9a0f25f21698a098bf","url":"https://jobsearcher.com/jobs/920ebc9a0f25f21698a098bf","canonicalUrl":"https://jobsearcher.com/jobs/920ebc9a0f25f21698a098bf","title":"Principal Java Developer","description":"🚀 Immediate Hiring: Principal Java Developer – 3169📍 Location: Westlake, Texas (Open to candidates willing to relocate) 📅 Duration: 12 Months Contract 🏢 Schedule: Hybrid – Onsite every other week (5 consecutive days) 💲 Pay Rate: $70–$80/hr (W2 referral only) 🚫 Not Available For: C2C or Visa candidatesAbout the RoleOne of our clients is seeking a Principal Java Developer to join a high-impact team building and enhancing a cutting-edge bonds purchasing/trading platform. This is an opportunity to work on a mission-critical, high-performance trading application with scope for significant net-new development.Key DetailsOnboarding Requirements: Background check, credit check, and drug screeningInterview Process: 2 rounds + pre-interview coding exerciseEmployment Type: W2 referral onlyRequired Skills & Experience10+ years of expertise in Core Java, Spring Boot, Kafka, OracleStrong hands-on skills in multithreading, event-driven architecture, and scalability for high-volume messaging queuesProficiency in Oracle PL/SQL (Stored Procedures & SQL Queries)Experience with Kafka for high-throughput messaging systemsFinancial services experience (preferably on a trading application)Nice-to-Have SkillsExposure to AWS (EC2, S3, Lambda, RDS, SQS)Experience with Angular for UI developmentWhy This Role?You’ll be working on a state-of-the-art trading platform where innovation, performance, and scalability are paramount. If you thrive in high-pressure, high-impact environments, this role will challenge and reward you in equal measure.","company":"A4assist","rawCompany":"a4assist","city":"Dallas","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-04-12T17:02:27.713Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"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":"Principal Java Developer","description":"🚀 Immediate Hiring: Principal Java Developer – 3169📍 Location: Westlake, Texas (Open to candidates willing to relocate) 📅 Duration: 12 Months Contract 🏢 Schedule: Hybrid – Onsite every other week (5 consecutive days) 💲 Pay Rate: $70–$80/hr (W2 referral only) 🚫 Not Available For: C2C or Visa candidatesAbout the RoleOne of our clients is seeking a Principal Java Developer to join a high-impact team building and enhancing a cutting-edge bonds purchasing/trading platform. This is an opportunity to work on a mission-critical, high-performance trading application with scope for significant net-new development.Key DetailsOnboarding Requirements: Background check, credit check, and drug screeningInterview Process: 2 rounds + pre-interview coding exerciseEmployment Type: W2 referral onlyRequired Skills & Experience10+ years of expertise in Core Java, Spring Boot, Kafka, OracleStrong hands-on skills in multithreading, event-driven architecture, and scalability for high-volume messaging queuesProficiency in Oracle PL/SQL (Stored Procedures & SQL Queries)Experience with Kafka for high-throughput messaging systemsFinancial services experience (preferably on a trading application)Nice-to-Have SkillsExposure to AWS (EC2, S3, Lambda, RDS, SQS)Experience with Angular for UI developmentWhy This Role?You’ll be working on a state-of-the-art trading platform where innovation, performance, and scalability are paramount. If you thrive in high-pressure, high-impact environments, this role will challenge and reward you in equal measure.","datePosted":"2026-04-12T17:02:27.713Z","dateModified":"2026-04-12T17:02:27.713Z","hiringOrganization":{"@type":"Organization","name":"A4assist","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"920ebc9a0f25f21698a098bf"},"url":"https://jobsearcher.com/jobs/920ebc9a0f25f21698a098bf"}}