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Senior Software Engineer Startup Jobs (NOW HIRING)

GP Enterprise Solutions

Senior Software Engineer

Latham, NY · On-site

$118K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Software Engineer - GP Enterprise Solutions As a Senior Software Engineer at GPES, you'll ... As a key player in a small startup, you will have the ability to prioritize, focus, and communicate ...

Tokio Marine HCC

Senior Software Engineer

Warwick, RI · On-site

$122K - $161K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Software Engineer As the nation's original travel insurance comparison site, InsureMyTrip, a ... more typical of a startup culture. You'll have the ability to make an impact, influence key ...

Tmhcc

$121K - $159K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Software Engineer As the nation's original travel insurance comparison site, InsureMyTrip, a ... more typical of a startup culture. You'll have the ability to make an impact, influence key ...

Jahnel Group

Senior Software Engineer (Onsite)

Albany, NY · On-site

$121K - $160K/yr

This is a full-time position with one of our closest startup clients building an innovative ... Who We're Looking For We're looking for a highly motivated Mid-Level to Senior Software Engineer ...

Nectar Social

Senior Software Engineer

Palo Alto, CA · On-site

$144K - $190K/yr

The Senior Software Engineer will help architect and scale the core systems that power the platform ... moving startup environments with high ownership and autonomy • Strong product intuition and ...

Jahnel Group

Senior Software Engineer (Onsite)

Albany, NY · On-site

$121K - $160K/yr

This is a full-time position with one of our closest startup clients building an innovative ... Who We're Looking For We're looking for a highly motivated Mid-Level to Senior Software Engineer ...

Soundtrace, LLC

Senior Software Engineer

Cincinnati, OH · On-site

$120 - $180/hr

  • PTO

As a Senior Software Engineer at Soundtrace, you'll take a leading role in building the platform ... Comfortable working in a fast-paced startup where you wear multiple hats * Strong problem-solving ...

New

Impruvon

Senior Software Engineer

Baltimore, MD · On-site +1

$140K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are a high-growth, mission-driven startup solving complex, high-impact problems where reliability, usability, and security matter. About the Role We are seeking a Senior Software Engineer to join ...

PointOne

Senior Software Engineer

Manhattan, NY · On-site

$134K - $177K/yr

PointOne is a startup reinventing how law firms operate by building infrastructure for the legal industry. They are seeking a Senior Software Engineer to help build and scale their AI timekeeping and ...

Hired Recruiters

Senior Software Engineer

San Francisco, CA · On-site +1

$144K - $190K/yr

We're looking for a Senior Software Engineer to join us full time to expand and improve our core ... Initiate and scale the core product of a rapidly growing startup, backed by top investors in the ...

CommodityAI

Senior Software Engineer

San Francisco, CA · On-site

$144K - $190K/yr

  • Medical

  • Dental

  • Vision

What You'll Do As a Senior Software Engineer, you will own core technical pillars of our operating ... startup environments who prefers context over control and operates with a high degree of agency ...

Parakeet Health

Senior Software Engineer

San Francisco, CA · On-site

$144K - $190K/yr

They are seeking a Senior Software Engineer to develop and enhance their platform, leveraging large ... startup is a plus. • Genuine belief that agentic tools are the future of how software gets built.

Arch

Senior Software Engineer

Manhattan, NY · On-site

$134K - $177K/yr

As a Senior Software Engineer, you will develop and maintain core components of the platform ... startup or on a founding engineering team. • Exposure to building internal tools or ...

Britive

Senior Software Engineer

San Francisco, CA

$144K - $190K/yr

About You You are a passionate Senior Software Engineer who wants to develop and scale our multi ... startup environment. This position will report to the Engineering Manager. Your Impact Key ...

Turing Labs

Senior Software Engineer

Palo Alto, CA · On-site

$144K - $190K/yr

They are seeking a Senior Software Engineer to own the development of AI-powered product features ... startup environment • Want to work in-person with a small team to move fast and win together ...

Satine Technologies

Senior Software Engineer

Atlanta, GA · On-site

$117K - $155K/yr

Satine Technologies is looking for a Senior Software Engineer to build the software layer of a ... or startup and want to work on software where the mission is more meaningful than the business ...

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All JobsSoftware Engineer Startup JobsSenior Software Engineer Startup Jobs

Senior Software Engineer Startup information

See salary details

$75.5K

$143.3K

$192K

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

As of Aug 13, 2026, the average yearly pay for senior software engineer startup in the United States is $143,292.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,500.00 and $161,500.00 per year, depending on experience, location, and employer.

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.

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.
More about Senior Software Engineer Startup jobs
What cities are hiring for Senior Software Engineer Startup jobs? Cities with the most Senior Software Engineer Startup job openings:
What are the most commonly searched types of Software Engineer Startup jobs? The most popular types of Software Engineer Startup jobs are:
What states have the most Senior Software Engineer Startup jobs? States with the most job openings for Senior Software Engineer Startup jobs include:
What job categories do people searching Senior Software Engineer Startup jobs look for? The top searched job categories for Senior Software Engineer Startup jobs are:
Senior Software Engineer Startup jobs near you
Infographic showing various Senior Software Engineer Startup job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 57% In-person, and 43% Remote job distribution, with an average salary of $143,292 per year, or $68.9 per hour.

Senior Software Engineer

GP Enterprise Solutions

Latham, NY • On-site

$118K - $156K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

Senior Software Engineer - GP Enterprise Solutions
As a Senior Software Engineer at GPES, you'll manage the end-to-end lifecycle of a development projects, from local development and version control through to both frontend and backend development.
Join GP Enterprise Solutions (GPES) - a company focused on solving challenges in the alternative asset space through the lens of simplicity. As a key player in a small startup, you will have the ability to prioritize, focus, and communicate with both technical and non-technical audiences.
What You'll Do:
  • Participate in the full software development lifecycle; technical analysis and design, development, and unit test phases.
  • Ability to identify, deliver, and drive improvements and innovations within the development area.
  • Ensure all aspects of good design and construction are delivered.
  • Work on backend node.js APIs, React web UIs, and Docker-based infrastructure.
  • Manage AWS infrastructure including but not limited to databases, servers, and serverless functions.
  • Participate in database schema design changes.

What We're Looking For:
  • Bachelor's degree in Computer Science or related field.
  • 5+ years of software development experience.
  • Proficiency with Microsoft Office (Excel, Word, Outlook, Teams).
  • Hands-on experience with ReactJS, NodeJS, Typescript, JavaScript.
  • Experience working with cloud platforms (AWS).
  • Experience working with CI/CD pipelines (Code pipeline code build and/or GitHub Actions).
  • Experience working with Infrastructure as code (CDK).
  • Deep understanding of ORM and experience with MySql DB.
  • Ability to establish development standards and ensure code quality and security.
  • Familiarity with security compliance standards (SOC2).
  • Familiarity with observability tools (New Relic).
  • Experience working in an agile development environment.

Why GPES?
  • Strong training plans and materials provided.
  • Competitive Medical, Dental & Vision Insurance.
  • Company-Paid Life Insurance & 401(k).
  • Generous PTO, Sick Time & Paid Holidays.
  • Hybrid Scheduling after probation period.
  • Inclusive, team-oriented culture where people come first.

At GPES, we're shaping the landscape of fund management, driving excellence, and delivering unparalleled value to our clients all while staying true to our values!

Apply