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Sdet Java Developer Jobs in New Jersey (NOW HIRING)

Java Developer

Montvale, NJ · On-site

$53.25 - $69/hr

Design, develop, and test Java-based applications and software solutions Collaborate with product ... in Java frameworks such as Spring, Hibernate, or similar Experience with web development ...

... software solutions • Participate in coding and integrate new features or updates into existing ... test scripts using Selenium WebDriver and Java. • Collaborate with developers, business analysts ...

We are seeking a highly skilled and detail-oriented Software Development Engineer in Test (SDET) to join our team with a focus on data reconciliation , complex SQL , and ETL testing . The ideal ...

Sr. SDET Consultant

Princeton, NJ · On-site

$52.50 - $67.50/hr

* 10+ years of experience as a SDET/Quality Assurance Specialist role * Experience in Insurance and/or financial business domains * Excellent communication, analytical and time management skills

Be Seen First

System Test Engineer

Thorofare, NJ · On-site

$85K - $102K/yr

Collaborate with SDET and software engineering teams to extend automated regression coverage at the system and workflow level, including API-driven and scenario-based validation. * Execute validation ...

Showing results 21-40

Sdet Java Developer information

What is an SDET Java developer?

An SDET (Software Development Engineer in Test) Java Developer is a professional who combines software development and testing skills, primarily using the Java programming language. They are responsible for designing, developing, and maintaining automated test frameworks, writing code to test applications, and ensuring the quality of software products. SDETs work closely with developers and QA teams to identify bugs early, automate repetitive testing tasks, and improve overall software reliability. Their role bridges the gap between development and testing, ensuring that code is both functional and robust.

What are the key skills and qualifications needed to thrive as an SDET Java developer, and why are they important?

To thrive as an SDET Java Developer, you need strong proficiency in Java programming, test automation frameworks, and a solid understanding of software testing principles, often supported by a degree in computer science or related field. Familiarity with tools like Selenium, TestNG, JUnit, Maven, and CI/CD systems such as Jenkins is typically required, and certifications like ISTQB can be advantageous. Analytical thinking, attention to detail, and effective communication are crucial soft skills for collaborating with development teams and ensuring high-quality software. These skills and qualities are vital to efficiently automate tests, identify issues early, and deliver robust, reliable software products.

What are the common challenges faced by an SDET Java developer when integrating automated tests into a CI/CD pipeline?

As an SDET Java Developer, a common challenge is ensuring that automated tests are reliable and stable within a continuous integration/continuous deployment (CI/CD) environment. Flaky tests, environment inconsistencies, and managing test data can lead to false positives or negatives, affecting the pipeline's efficiency. Collaborating closely with DevOps engineers and developers is often necessary to troubleshoot integration issues, optimize test execution time, and maintain robust test coverage. Regular code reviews and communication with the team help address these challenges effectively.

What cities in New Jersey are hiring for Sdet Java Developer jobs?

Cities in New Jersey with the most Sdet Java Developer job openings:

Infographic showing various Sdet Java Developer job openings in New Jersey as of August 2026, with employment types broken down into 80% Full Time, 5% Part Time, 2% Temporary, and 13% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution.

Software Development Engineer in Test (SDET), AVP (Wealth Custody & Clearing)

State Street

Princeton, NJ

$90K - $157K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago


Job description

Who We Are

State Street'sWealth Custody & Clearing (WC&C)business deliversinstitutional gradecustody, clearing, and platform services to wealth managers,broker dealers, and financial institutions.As WC&C modernizes and scales its digital platforms,quality engineering and automated testingare critical to ensuring platform reliability, data integrity, andregulatory gradecontrols.

We are seeking a Software Development Engineer in Test (SDET)to serve as ahands-onquality engineering contributor, embedded within Wealth Technology delivery teams and accountable for building robust automated testing solutions across frontend, backend, and integration layers.

Role Summary

This role is asenior individual contributorposition focused ontest automation, quality engineering, and software validationin a regulated,production criticalenvironment.

You will design, build, andmaintainautomated testing frameworks, partner closely with developers and product teams, and act as a quality advocate throughout the software development lifecycle.This position emphasizesengineering driventesting, not manualexecution,or people management.

Core Responsibilities

  • Design, develop, andmaintainautomated test frameworksfor frontend, backend, andAPI drivensystems

  • Build and executeautomated test suitescovering functional, regression, integration, andend-to-endscenarios

  • Partner closely with application developers, product managers, and platform engineers to embedquality early in the SDLC

  • Validate system behavior acrosswealth custody, clearing, trading, and servicing workflows

  • Create andmaintaintest data strategiesthat support repeatable, reliable automated testing

  • Identify, document, and track defects while contributing toroot causeanalysis and defect prevention

  • Ensure applications meet enterprise expectations foraccuracy, reliability, resiliency, and regulatory compliance

  • Supportproduction readiness efforts, including release validation andpost deploymentissue analysis

Required Experience

  • 7+yearsof experience in software quality engineering, SDET, or test automation roles

  • Strong experience working as ahands-onindividual contributorembedded within engineering teams

  • Proven ability to design and implementautomated testing solutionsfor complex systems

  • Experience working inenterprise or regulated environmentswhere quality and control are critical

  • Strong collaboration skills and the ability to influence quality outcomes without formal authority

Domain Exposure - Wealth & Financial Services

  • Exposure towealth management, brokerage, or financial services systemsis strongly preferred

  • Familiarity with validating workflows such as:

  • Account and portfolio lifecycle events

  • Trading and order management processes

  • Operational servicing and exception handling

  • Understanding of testing needs related torole-basedentitlements, data accuracy, auditability, and controls

  • Experience supporting systems subject to regulatory oversight (e.g.,SEC, FINRA) is a plus

Technical Skills

  • Strongproficiencyintest automation tools and frameworks(e.g., Selenium, Cypress, Playwright, or equivalent)

  • Experience testingAPI basedand microservices architectures, including integration and contract testing

  • Familiarity withJava, JavaScript, or other backend/frontend languagesused for test development

  • Experience working withCI/CD pipelinesto integrate automated testing into deployment workflows

  • Knowledge of performance, resiliency, andnegative pathtesting concepts

  • Strong understanding oftesting best practices, quality metrics, and defect management

Education

  • Bachelor's degree inComputer Science, Engineering, or a related field

  • Equivalent practical experience will be considered

Why State Street

  • Supportmission criticalwealth platformsused across global custody and clearing markets

  • Operate as atrue quality engineer-writing test code, not managing people

  • Partner with experienced engineers and architects on complex,high impactsystems

  • Competitive compensation, benefits, and a strong technical IC career path

Salary Range:

$90,000 - $157,500 Annual

The range quoted above applies to the role in the location specified. If the candidate would ultimately work outside of the location above, the applicable range could differ.

Employees are eligible to participate in State Street's comprehensive benefits program, which includes: our retirement savings plan (401K) with company match; insurance coverage including basic life, medical, dental, vision, long-term disability, and other optional additional coverages; paid-time off including vacation, sick leave, short term disability, and family care responsibilities; access to our Employee Assistance Program; incentive compensation including eligibility for annual performance-based awards (excluding certain sales roles subject to sales incentive plans); and, eligibility for certain tax advantaged savings plans.

For a full overview, visit https://hrportal.ehr.com/statestreet/Home.

About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.

We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you'll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

Discover more information on jobs at StateStreet.com/careers

Read our CEO Statement

Job Application Disclosure:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.


State Street logo

About State Street

Sourced by ZipRecruiter

State Street is one of the largest custodian banks, asset managers and asset intelligence companies in the world. From technology to product innovation, we're making our mark on the financial services industry. For more than two centuries, we've been helping our clients safeguard and steward the investments of millions of people. We provide investment servicing, data & analytics, investment research & trading and investment management to institutional clients.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Boston, MA, US

Year founded

1792

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