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Senior Software Engineer Startup Jobs in New Jersey

NxT Level

Senior Software Engineer

West New York, NJ · On-site

$132K - $174K/yr

Senior Full-Stack Software Engineer Location: New York City Work Style: Hybrid Employment Type ... Prior startup experience as a founder, early employee, or high-ownership builder * Experience in ...

NxT Level

Senior Software Engineer

West New York, NJ

$132K - $174K/yr

Senior Full-Stack Software Engineer Location: New York City Work Style: Hybrid Employment Type ... Prior startup experience as a founder, early employee, or high-ownership builder * Experience in ...

NxT Level

Senior Software Engineer

West New York, NJ · On-site

$132K - $174K/yr

Senior Full-Stack Software Engineer Location: New York City Work Style: Hybrid Employment Type ... Prior startup experience as a founder, early employee, or high-ownership builder * Experience in ...

Sourgum

Senior Software Engineer

Jersey City, NJ · On-site

$134K - $176K/yr

The Senior Software Engineer will play a crucial role in building and maintaining the SaaS platform, ensuring timely software delivery while mentoring the team and collaborating closely with ...

Exiger

Senior Software Engineer

Jersey City, NJ · Hybrid

$127K - $168K/yr

Senior Software Engineer Location: Jersey City, NJ Work Environment: Hybrid Role Summary: As a Senior Software Engineer at Exiger, you will be responsible for designing and developing software ...

OISHII

Senior Software Engineer, Robotics

Phillipsburg, NJ · On-site

$140 - $160/hr

... startup environment.Ability to lead through others and develop teams with a diverse level of ... What we look for in a Senior Software Engineer, Robotics:Bachelor's or Master's degree in Computer ...

Oishii

Senior Software Engineer, Robotics

Phillipsburg, NJ · On-site

$140K - $160K/yr

... startup environment. * Ability to lead through others and develop teams with a diverse level of ... What we look for in a Senior Software Engineer, Robotics: * Bachelor's or Master's degree in ...

Navtech, Inc.

Senior Software Engineer

Jersey City, NJ · On-site

$127K - $168K/yr

Hello, I have an opportunity for "Senior Software Engineer" and looking for a candidate who can join Immediately if you are interested reply me with your updated resume or consultant's contact ...

Oishii

Senior Software Engineer, Robotics

Phillipsburg, NJ · On-site +1

$140K - $160K/yr

... startup environment. * Ability to lead through others and develop teams with a diverse level of ... What we look for in a Senior Software Engineer, Robotics: * Bachelor's or Master's degree in ...

R3TEK

Senior Software Engineer

Hillsborough, NJ · On-site

$124K - $164K/yr

R3 Technology Inc. seeks Senior Software Engineer for it Hillsborough NJ office. Responsible for all aspects of software development, including, but not limited to, design, development, testing ...

Braven

Senior Software Engineer

Newark, NJ · On-site

$128K - $168K/yr

Senior Software Engineer Team : Systems Location : Hybrid in Chicago (IL) or Newark (NJ) Employment Type : Full-time FLSA Classification Exempt Start Date : ASAP About Braven Braven is a national ...

Throtle

Senior Software Engineer

Red Bank, NJ · On-site

$140K - $160K/yr

Vision insurance Senior Software Engineer (This position is Hybrid. Tuesday, Wednesday, and Thursday in the Office. Monday and Fridays are remote) Job Summary Throtle is seeking a highly skilled and ...

Braven

Senior Software Engineer

Newark, NJ · On-site

$128K - $168K/yr

Senior Software Engineer Team : Systems Location : Hybrid in Chicago (IL) or Newark (NJ) Employment Type : Full-time FLSA Classification Exempt Start Date : ASAP About Braven Braven is a national ...

SageSure

Senior Software Engineer

Jersey City, NJ · On-site +1

$127K - $168K/yr

... of a startup, we're hiring. SageSure, a leader in catastrophe-exposed property insurance, is ... a Senior Software Engineer to join our Policy Onboarding and Home Services team. As a vital member ...

Braven

Senior Software Engineer

Newark, NJ · On-site

$111 - $153/hr

Senior Software Engineer Team : Systems Location : Hybrid in Chicago (IL) or Newark (NJ) Employment Type : Full-time FLSA Classification Exempt Start Date : ASAP About Braven Braven is a national ...

R3tek

Senior Software Engineer

Hillsborough, NJ · On-site

$124K - $164K/yr

R3 Technology Inc. seeks Senior Software Engineer for it Hillsborough NJ office. Responsible for all aspects of software development, including, but not limited to, design, development, testing ...

Robert Half

Sr. Software Engineer

Thorofare, NJ · On-site

$119K - $157K/yr

We are looking for a Senior Software Engineer to join a team building software for connected Linux-based devices in Thorofare, New Jersey. In this role, you will shape backend and platform ...

Onto Innovation

Senior Software Engineer

Budd Lake, NJ · On-site

$102 - $154/hr

We are seeking an experienced Senior Software Engineer to design and develop high-performance software for advanced semiconductor equipment, including metrology, inspection, or process control ...

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Showing results 1-20

All JobsSoftware Engineer Startup JobsSenior Software Engineer Startup JobsSenior Software Engineer Startup Jobs in New Jersey

Senior Software Engineer Startup information

See New Jersey salary details

$76.7K

$145.5K

$194.9K

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

As of Aug 24, 2026, the average yearly pay for senior software engineer startup in New Jersey is $145,475.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,400.00 and $164,000.00 per year, depending on experience, location, and employer.

What does a senior software engineer do at a startup?

A Senior Software Engineer at a startup is responsible for designing, developing, and maintaining the core software products or services. They often take on a broad range of tasks, including coding, code reviews, system architecture, and mentoring junior team members. In a startup environment, they may also contribute to product decisions, help set technical direction, and quickly adapt to changing priorities. Their role is critical in building scalable, reliable solutions while fostering innovation and collaboration within a small, fast-paced team.

What are some unique challenges senior software engineers face when working at a startup compared to a larger company?

Senior Software Engineers at startups often navigate a fast-paced, rapidly changing environment where priorities can shift quickly. Unlike at larger organizations with established processes and specialized teams, startup engineers may wear multiple hats, handling everything from architecture decisions to hands-on coding and even DevOps tasks. This role typically requires a high degree of autonomy and the ability to make impactful technical decisions with limited resources. The collaborative nature means frequent interaction with product managers, designers, and often even company leadership, creating opportunities for broad influence but also demanding strong communication and adaptability.

What are the key skills and qualifications needed to thrive as a senior software engineer at a startup, and why are they important?

To thrive as a Senior Software Engineer at a startup, you need advanced programming abilities, architectural design experience, and a solid understanding of software development lifecycles, typically backed by a bachelor's degree in computer science or a related field. Familiarity with modern frameworks, cloud platforms (like AWS or Azure), version control systems (such as Git), and agile methodologies is essential, with certifications in relevant technologies being advantageous. Strong problem-solving, adaptability, and effective communication skills help you navigate the dynamic startup environment and mentor junior team members. These skills are crucial to rapidly building scalable solutions, driving innovation, and supporting business growth in a fast-paced and often ambiguous setting.

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

AspectSenior Software Engineer StartupSoftware Engineer Startup
Required CredentialsBachelor's/Master's in CS or related field, 3+ years experienceBachelor's in CS or related field, 0-2 years experience
Work EnvironmentFast-paced startup, leadership responsibilities, mentorshipCollaborative team, learning-focused, entry-level to mid-level tasks
Employer & Industry UsageTech startups, scale-ups, innovative projectsEarly-stage startups, product development teams
Common Search & ComparisonHigher responsibility, technical expertise, leadershipLearning opportunities, foundational skills, growth potential

The main difference between a Senior Software Engineer Startup and a Software Engineer Startup lies in experience, responsibilities, and leadership. Senior Software Engineers typically have more experience, take on mentorship roles, and handle complex projects, while Software Engineers are often in entry to mid-level positions focused on skill development and supporting team tasks.

How much does a senior software engineer startup make?

A senior software engineer at a startup typically earns between $100,000 and $160,000 annually, depending on location, experience, and company size. Compensation may also include stock options or equity, especially in early-stage startups, and often requires proficiency in programming languages like Python, Java, or JavaScript.

Is there a shortage of senior software engineers?

There is a high demand for senior software engineers across many industries due to the ongoing need for advanced technical skills, experience with programming languages like Java, Python, and cloud platforms, and leadership abilities. This demand often results in competitive salaries and opportunities, especially for those with strong problem-solving skills and experience in fast-paced startup environments.

What are the most commonly searched types of Software Engineer Startup jobs in New Jersey?

The most popular types of Software Engineer Startup jobs in New Jersey are:

What are popular job titles related to Senior Software Engineer Startup jobs in New Jersey?

For Senior Software Engineer Startup jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Senior Software Engineer Startup jobs in New Jersey look for?

The top searched job categories for Senior Software Engineer Startup jobs in New Jersey are:

What cities in New Jersey are hiring for Senior Software Engineer Startup jobs?

Cities in New Jersey with the most Senior Software Engineer Startup job openings:

Senior Software Engineer Startup jobs near you
Infographic showing various Senior Software Engineer Startup job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 9% Part Time, 2% Temporary, and 5% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $145,475 per year, or $69.9 per hour.

Sr. Software Engineer - Remote

NAVA Software Solutions

Bedminster, NJ • On-site, Remote

$125K - $164K/yr

Full-time

Re-posted 22 days ago

Job description

NAVA Software solutions is looking for a Sr. Software Engineer
Details:
Sr. Software Engineer
Location: Remote
Duration: 6-12 months
What You Will Do:
  • Planning, development, implementation and maintenance of current and future customer-facing applications.
  • Research and implement of new technologies as related to the Company's products and services.
  • Work with Product Management Team and developers to develop and document new features for customer-facing and internal applications.
  • Participation in cross-team discussions regarding future product offerings and current topics related to application and database performance, architecture, features and security.
  • Implementation of design specifications.
  • Implement and manage development processes and procedures related to the application and in conjunction with the Software Development Managers.
  • Manage production systems and respond to questions and issues that arise from operations.
  • Document and improve existing processes
  • Develop new applications and enhancements for existing applications using Kanban/Agile methods
  • Write code using OOP concepts

Skills and Experience You Will Need:
  • Node.js
  • PostgreSQL/Ruby/Python
  • React
  • Writing Web UI, Web services and SQL queries
  • Linux and command utilities
NAVA Software Solutions logo

About NAVA Software Solutions

Sourced by ZipRecruiter

NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Rocky Hill, CT, US

Social media

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