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Senior Software Development Engineer Jobs in New Brunswick, NJ

Senior Software Development Engineer

New York, NY

$134K - $176K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Currently, we are seeking a Senior Software Development Engineer with deep expertise in Java/JEE, Spring Boot, RESTful microservices, and Kafka to lead the design and development of scalable, secure ...

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Showing results 1-20

Senior Software Development Engineer information

See New Brunswick, NJ salary details

$77.9K

$147.9K

$198.1K

How much do senior software development engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior software development engineer in New Brunswick, NJ is $147,870.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,400.00 and $166,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior software development engineer?

To thrive as a Senior Software Development Engineer, you need deep expertise in software engineering principles, advanced programming skills in languages such as Java, Python, or C++, and a bachelor's or higher degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and experience with CI/CD pipelines are typically required, and certifications in these technologies can be advantageous. Strong problem-solving, leadership, and communication skills help you mentor junior engineers and collaborate effectively across teams. These competencies are critical for delivering robust solutions, driving technical innovation, and ensuring project success in complex engineering environments.

What are some common challenges senior software development engineers face when leading cross-functional projects?

Senior Software Development Engineers often encounter challenges such as aligning priorities across diverse teams, managing technical debt while delivering new features, and ensuring effective communication among stakeholders. Balancing hands-on coding with mentorship responsibilities and architectural decision-making can also be demanding. Success in this role typically requires strong interpersonal skills, proactive problem-solving, and the ability to adapt to shifting project requirements while maintaining high code quality.

What is a senior software development engineer?

Senior Software Development Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior developers, and ensure software quality and best practices within a team. Their responsibilities include writing code, conducting code reviews, collaborating with cross-functional teams, and solving challenging technical problems. Senior Software Development Engineers typically have several years of industry experience and a deep understanding of software engineering principles.

What is the difference between Senior Software Development Engineer vs Software Development Engineer?

AspectSenior Software Development EngineerSoftware Development Engineer
ExperienceTypically 5+ years, with leadership responsibilitiesEntry to mid-level, 1-3 years of experience
ResponsibilitiesDesigning complex systems, mentoring juniors, leading projectsImplementing features, fixing bugs, collaborating on code
Skills & CertificationsProficiency in multiple programming languages, system design, often with certificationsStrong coding skills, foundational knowledge, less emphasis on certifications
Work EnvironmentOften leads teams, involved in architecture decisionsFocused on individual contributions, team collaboration

The main difference between a Senior Software Development Engineer and a Software Development Engineer lies in experience, responsibilities, and leadership. Seniors typically lead projects and mentor others, while juniors focus on coding and task completion. Both roles are vital in software development teams, with seniors bringing more strategic input and mentorship.

What are the most commonly searched types of Software Development Engineer jobs in New Brunswick, NJ?

The most popular types of Software Development Engineer jobs in New Brunswick, NJ are:

What cities near New Brunswick, NJ are hiring for Senior Software Development Engineer jobs?

Cities near New Brunswick, NJ with the most Senior Software Development Engineer job openings:

Infographic showing various Senior Software Development Engineer job openings in New Brunswick, NJ as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $147,870 per year, or $71.1 per hour.

Senior Software Development Engineer in Test (SDET) / Senior Test Engineer

SmartIPlace

New York, NY โ€ข On-site

$120K - $157K/yr

Contractor

Re-posted 25 days ago


Job description

Hi,

I hope you are doing well.

Please find the job details below:

Job Title: Senior Software Development Engineer in Test (SDET) / Senior Test Engineer
Location: New York, NY

Key Requirements:

  • BS/MS degree in Computer Science, Engineering, or related field
  • 8+ years of experience as a Software Development Engineer in Test (SDET)
  • Strong experience with both Automation and Manual Testing
  • Experience testing web applications in Agile and Waterfall environments
  • Expertise in Selenium and/or Playwright automation frameworks
  • Strong API testing experience using Postman or SoapUI
  • Experience with performance testing tools such as JMeter or LoadRunner
  • Strong knowledge of SQL databases and query validation
  • Experience with CI/CD processes and automated test execution
  • Familiarity with ADO, JIRA, RCLM, version control, and defect management tools
  • Excellent analytical, troubleshooting, communication, and collaboration skills

Must-Have Skills:

  • Agile Testing
  • Automated Testing
  • Manual Testing
  • API Testing
  • BA/UAT Testing
  • Selenium
  • Playwright
  • SQL
  • JMeter / LoadRunner
  • CI/CD

Key Responsibilities:

  • Drive the software quality assurance lifecycle within Agile/Waterfall methodologies
  • Develop comprehensive test strategies, test plans, and test cases
  • Design, develop, and execute automated and manual test scripts
  • Perform UI, functional, integration, API, and regression testing
  • Enhance and maintain CI/CD automation workflows
  • Review and validate UAT results
  • Collaborate closely with development and product teams
  • Troubleshoot issues in applications under test and provide quality recommendations
  • Ensure high-quality releases through robust testing practices

  If you are interested in this position, please reply with your updated resume and contact information.  


Smart-iPlace logo

About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

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