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Computer Science Startup Jobs in New Jersey (NOW HIRING)

Senior Security Test Engineer

Holmdel, NJ · On-site

$127K - $175K/yr

We're a growing, tech-forward company with a startup feel and an enterprise-level impact. We take ... Bachelor's degree in Computer Science, Information Technology, or a related field. * A strong ...

Senior Security Test Engineer

Holmdel, NJ

$127K - $175K/yr

We're a growing, tech-forward company with a startup feel and an enterprise-level impact. We take ... Bachelor's degree in Computer Science, Information Technology, or a related field. * A strong ...

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Automation Controls Engineer

Paramus, NJ · On-site

$90K - $130K/yr

Support machine wiring, installation, testing, commissioning, and startup activities. * Develop ... Engineering, Computer Science, Mechatronics, or related discipline. * Experience with ERP ...

Be Seen First

Automation Controls Engineer

Paramus, NJ · On-site

$90K - $130K/yr

Support machine wiring, installation, testing, commissioning, and startup activities. * Develop ... Engineering, Computer Science, Mechatronics, or related discipline. * Experience with ERP ...

Must have master's degree or foreign equivalent in Computer Science, Engineering, or a related ... We have grown from a small startup into a leading provider of comprehensive IT solutions, serving ...

Must have master's degree or foreign equivalent in Computer Science, Engineering, or a related ... We have grown from a small startup into a leading provider of comprehensive IT solutions, serving ...

Network Security Engineer

Edison, NJ · On-site

$80K - $150K/yr

As a well-funded early-stage startup, Gruve offers a dynamic environment with strong customer and ... Bachelor's degree in computer science, Information Technology, Cybersecurity, or related field * 4 ...

... startup based in Secaucus NJ. We offer learning opportunities for students of all grades (K-12) in Math, Language Arts, Science, Computer Programming, Smart Phone Game App Development, Chess ...

... startup based in Secaucus NJ. We offer learning opportunities for students of all grades (K-12) in Math, Language Arts, Science, Computer Programming, Smart Phone Game App Development, Chess ...

... startup based in Secaucus NJ. We offer learning opportunities for students of all grades (K-12) in Math, Language Arts, Science, Computer Programming, Smart Phone Game App Development, Chess ...

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Showing results 1-20

Computer Science Startup information

See New Jersey salary details

$84.8K

$104.1K

$137.6K

How much do computer science startup jobs pay per year?

As of Jun 13, 2026, the average yearly pay for computer science startup in New Jersey is $104,061.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,400.00 and $116,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Computer Science Startup position, and why are they important?

To succeed in founding or leading a computer science startup, you need a solid background in computer science or software engineering, an entrepreneurial mindset, and experience in product development. Familiarity with programming languages, cloud platforms, and agile development tools, as well as knowledge of industry certifications like AWS Certified Developer or ScrumMaster, can be highly beneficial. Strong skills in communication, problem-solving, adaptability, and leadership are crucial to navigate uncertainties and drive team collaboration. These skills and qualities are vital to innovate effectively, secure investment, and build scalable tech solutions in a highly competitive market.

What is a Computer Science Startup job?

A Computer Science Startup job typically involves working in a newly founded tech company, focusing on developing innovative software, algorithms, or systems. Employees in these roles often wear multiple hats, including coding, product development, and problem-solving. Startups require adaptability, creativity, and a willingness to work in a fast-paced, evolving environment. Unlike established companies, startups may offer more autonomy and opportunities for rapid career growth but can also come with higher uncertainty.

What are the typical challenges faced in a computer science startup and how can I prepare for them?

Working in a computer science startup often involves managing rapid changes in technology, tight deadlines, and the pressure to deliver innovative solutions with limited resources. Team members frequently wear multiple hats, balancing development, testing, and sometimes even customer support or business planning. To prepare, it’s helpful to stay up-to-date with industry trends, cultivate flexibility in your work style, and strengthen your project management skills. Building a strong network and seeking mentorship within the startup and tech communities can also provide practical support and guidance. Embracing a proactive, problem-solving approach will help you navigate and thrive in this dynamic environment.

What are popular job titles related to Computer Science Startup jobs in New Jersey? For Computer Science Startup jobs in New Jersey, the most frequently searched job titles are:
Infographic showing various Computer Science Startup job openings in New Jersey as of June 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution, with an average salary of $104,061 per year, or $50 per hour.
Senior Security Test Engineer

Senior Security Test Engineer

Index Engines Inc

Holmdel, NJ • On-site

$127K - $175K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 19 days ago


Job description

About Index Engines

At Index Engines, we're all about helping companies bounce back from cyber threats and trust their data again - no matter what hits them.

Our flagship solution, CyberSense, delivers 99.99% accuracy in detecting data corruption, helping organizations recover quickly from ransomware attacks. We partner with awesome industry leaders like Dell Technologies, IBM, Lenovo/Infinidat, and Hitachi Vantara to power AI-driven cyber recovery across both primary and backup storage.

We're a growing, tech-forward company with a startup feel and an enterprise-level impact. We take our mission seriously - but not ourselves. Expect a team that's collaborative, curious, and loves solving hard problems together.


The Role

We're looking for an experienced and driven Senior Security Test Engineer to join our awesome Engineering team. In this role, you'll take our security test strategy to the next level, ensuring that our CyberSense product continues to be highly secure. You will test CyberSense using multiple security tools, assess the severity and exploitability of issues found, and work with the Engineering teams to resolve them. You will write security assessment reports that will be consumed both internally and externally. In this role, you will collaborate closely with talented engineers, product management, quality assurance engineers, and program managers and contribute to improving security processes and metrics collection

If you're someone who finds a passion in product security, thrives in an analytical role in a dynamic environment and is on a continuous learning path, we would love to hear from you.

Come be part of a team that values curiosity, collaboration, and a shared drive to build technology that truly makes a difference.


What You'll Do

  • Develop a best-in-class security testing strategy by combining your deep security testing and SDLC expertise with an understanding of product architecture, customer use cases, and industry trends.
  • Manage and execute product security scans at various parts of our SDLC, including DAST, SCA, API, and penetration testing.
  • Perform security testing and analyze vulnerability findings to determine real-world exploitability, reproduce issues, separate false positives from actionable risks, and communicate remediation plans.
  • Verify security fixes and confirm remediation effectiveness.
  • Create clear and actionable security reports.
  • Contribute to our SDLC with respect to security practices.
  • Participate in threat modeling and security design discussions to identify potential risks early in the SDLC.
  • Stay current with security testing trends and continuously monitor and evaluate new tools and technologies.
  • Contribute in responding to customer and partner security inquiries.
  • Coordinate with independent security testing teams.
  • Monitor the CVE database and assess potential impacts to our products and customers.
  • Deploy, configure, and maintain Index Engines products in lab environments for security testing.
  • Provide detailed and well-documented updates in Jira tickets, including descriptions of testing performed, steps taken, and results observed.
  • Collaborate closely with peers, sharing expertise and supporting team success and continuous improvement.

What You Bring

  • 7+ years of professional experience in a security testing or security engineering role within a product company.
  • Experience identifying and validating software security vulnerabilities in complex applications, including the ability to reproduce and verify findings.
  • Deep understanding of secure SDLC best practices and processes.
  • Experience with DAST, SCA, and API testing using tools such as Tenable Nessus, JFrog, and OWASP ZAP.
  • Knowledge of networking technologies such as proxy servers and firewalls.
  • Strong troubleshooting skills across Linux environments and full-stack applications.
  • Scripting skills in Bash or Python for automation and diagnostics.
  • Excellent interpersonal skills with the ability to work both independently and within a collaborative team environment.
  • Strong written and verbal communication skills for engaging with customers and internal teams.
  • Experience working in a matrixed, global organization, including coordination across time zones.
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • A strong desire to learn, adapt, and grow in a fast-paced, customer-focused environment.


We'd Love It If You Have

  • Master's degree in Computer Science or a related field.
  • Experience using Jira, Confluence, and Xray for issue tracking and documentation.
  • Familiarity with virtualization technologies such as VMware or Hyper-V.
  • Programming experience in Python or C/C++.
  • One or more ethical hacking or security certifications.
  • Hands-on experience with backup technologies, storage systems, and data recovery processes.


Why You'll Love Working Here

At Index Engines, you'll join a team that's equal parts smart, supportive, and a little nerdy (in the best way possible). We move fast, collaborate often, and celebrate wins big and small.

You'll have the freedom to experiment, make decisions, and actually see the impact of your work. We're proud of what we build - and we like having fun while we do it.

If you're looking for a place where you can lead with vision, grow with purpose, and work with people who genuinely enjoy what they do, you'll fit right in.


  • Competitive salary based on experience and qualifications
  • Comprehensive health, dental, and vision benefits
  • 401(k)
  • Opportunities for professional development and certification support
  • Collaborative team environment with a mission-driven culture
  • Unlimited PTO
  • Hybrid work schedule with WFH on Mondays and Fridays