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Java Full Stack Engineer

$50 - $90 per hour

The Custom Group of Companies

Job Description

Full Stack Java Developer

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Work Arrangement: Hybrid – 4 Days Onsite / 1 Day Remote

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Start Date: ASAP

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Interview Process: 3 Rounds, Including 2 Technical Interviews

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Industry: Financial Services

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Pay rate: $50 to $90 per hour on W2 (3 to 10 years of experience)

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No Corp to Corp or 3rd party agencies

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Must be legally authorized to work in the US.

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We are unable to provide visa sponsorship now or in the future for this position.

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We are seeking an experienced Mid- to Senior-level Full Stack Java Developer to join an enterprise technology team supporting critical financial services applications.

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This is a hands-on development position with a strong focus on Java, Spring, Oracle/SQL, JavaScript, and Angular . The developer will design, build, enhance, test, and support enterprise applications while collaborating with developers, architects, QA, and business stakeholders in an Agile environment.

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The ideal candidate brings strong Java/Spring development experience, solid Oracle database skills, hands-on front-end experience with Angular and JavaScript, and a background working within financial services. Candidates should also be comfortable using modern AI-assisted development tools and coding accelerators as part of the software development process.

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Key Responsibilities

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  • Develop, enhance, and maintain enterprise applications using Java and Spring .
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  • Design and support Java/Spring services, integrations, and application components.
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  • Develop clean, maintainable, and testable code following established engineering standards.
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  • Work extensively with Oracle and SQL , including queries, stored procedures, JDBC, and schema interactions.
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  • Develop and maintain front-end functionality using Angular and JavaScript .
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  • Participate in technical design discussions, peer code reviews, and Agile ceremonies.
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  • Troubleshoot application issues, resolve defects, and support enhancement requests and backlog items.
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  • Develop unit tests and collaborate with QA on functional, security, and performance testing.
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  • Participate in pair programming and collaborate closely with other developers.
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  • Support application deployment and release activities.
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  • Create and maintain appropriate technical documentation.
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  • Use AI-assisted development tools and coding accelerators to improve development quality and productivity.
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Required Qualifications

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  • Strong hands-on Core Java development experience with a solid understanding of object-oriented programming (OOP).
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  • Strong experience with the Spring Framework , including Spring MVC and Spring Boot.
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  • Strong Oracle/SQL experience, including complex queries, stored procedures, JDBC, and relational database concepts.
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  • Hands-on Angular and JavaScript development experience.
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  • Experience developing and supporting enterprise applications within the financial services industry .
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  • Experience with unit testing, debugging, troubleshooting, and application support.
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  • Understanding of the full software development lifecycle.
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  • Experience working within an Agile development environment.
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  • Comfortable participating in code reviews, standups, sprint discussions, and pair programming.
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  • Familiarity with AI-assisted software development tools and coding accelerators .
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  • Strong analytical and problem-solving abilities.
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  • Excellent communication and collaboration skills.
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  • Ability to learn complex systems quickly and adapt to evolving technologies and requirements.
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What Success Looks Like

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During the initial onboarding period, you will become familiar with the development environment, application architecture, engineering standards, deployment processes, and release procedures while beginning with smaller development assignments.

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As you become familiar with the environment, you will independently develop Java/Spring features, participate actively in technical discussions and code reviews, and take ownership of increasingly complex development assignments.

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The goal is for you to become a trusted member of the development team who can own features end-to-end while continually improving application quality, performance, reliability, and documentation.

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Ideal Candidate

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The strongest candidate will combine deep Java/Spring development experience with Oracle/SQL and hands-on Angular/JavaScript skills , along with experience developing technology within banking, payments, capital markets, or another financial services environment.

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We are particularly interested in developers who are comfortable adopting AI-driven development tools , enjoy solving complex technical problems, communicate well with both technical and business teams, and want to continue learning and growing within a collaborative engineering environment.

Vacancy posted 2 days ago
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