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Senior Software Engineer Startup Jobs (NOW HIRING)

Tendo

Senior Software Engineer

Salt Lake City, UT

$110K - $149K/yr

Additionally, the Senior Software Engineer will bring expertise in one or more technologies ... Our team-driven culture and rapid growth have earned us recognition as one of Forbes' Top Startup ...

Tendo

Senior Software Engineer

San Diego, CA · On-site

$117K - $158K/yr

Additionally, the Senior Software Engineer will bring expertise in one or more technologies ... Our team-driven culture and rapid growth have earned us recognition as one of Forbes' Top Startup ...

Tendo

Senior Software Engineer

San Francisco, CA

$127K - $172K/yr

Additionally, the Senior Software Engineer will bring expertise in one or more technologies ... Our team-driven culture and rapid growth have earned us recognition as one of Forbes' Top Startup ...

Tendo

Senior Software Engineer

San Diego, CA · On-site +1

$117K - $158K/yr

Additionally, the Senior Software Engineer will bring expertise in one or more technologies ... Our team-driven culture and rapid growth have earned us recognition as one of Forbes' Top Startup ...

Tendo

Senior Software Engineer

San Diego, CA · Remote

$117K - $158K/yr

Additionally, the Senior Software Engineer will bring expertise in one or more technologies ... Our team-driven culture and rapid growth have earned us recognition as one of Forbes' Top Startup ...

MBR Partners

Senior Software Engineer

Washington, DC · Remote

$150K/yr

With a back-end team in the Philippines, I'm currently hiring for a Senior Software Engineer / Staff Engineer to join our client's startup where they are already No1 order-taking system for drive ...

MBR Partners

Senior Software Engineer

New York, NY · Remote

$150K/yr

With a back-end team in the Philippines, I'm currently hiring for a Senior Software Engineer / Staff Engineer to join our client's startup where they are already No1 order-taking system for drive ...

MBR Partners

Senior Software Engineer

Chicago, IL · Remote

$150K/yr

With a back-end team in the Philippines, I'm currently hiring for a Senior Software Engineer / Staff Engineer to join our client's startup where they are already No1 order-taking system for drive ...

Precision Point

Senior Software Engineer

Fremont, CA · On-site

$134K - $176K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

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 ...

Precision Point

Senior Software Engineer

San Mateo, CA · On-site

$139K - $183K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

Hayward, CA · On-site

$140K - $185K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

Alameda, CA · On-site

$142K - $187K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

Sonoma, CA · On-site

$137K - $181K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

Santa Rosa, CA · On-site

$133K - $176K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

Sunnyvale, CA · On-site

$145K - $192K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

Santa Clara, CA · On-site

$142K - $188K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

San Francisco, CA · On-site

$144K - $190K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

Precision Point

Senior Software Engineer

San Jose, CA · On-site

$143K - $189K/yr

Position Overview As a Senior Software Engineer, you will be responsible for architecting ... Experience working in high-growth or startup environments. * Exposure to event-driven architectures ...

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All 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 Jul 3, 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 engineers make $300,000 a year?

Senior software engineers, especially those with extensive experience, specialized skills, and working in high-demand industries or companies, can earn $300,000 or more annually. Compensation often includes base salary, bonuses, and stock options, particularly in tech startups or large technology firms in competitive markets.

Are senior software engineers still in demand?

Senior software engineers remain in high demand due to ongoing digital transformation and the need for experienced developers skilled in programming languages, cloud platforms, and software architecture. Companies across various industries seek senior engineers to lead projects, improve systems, and mentor junior staff, making this a stable and valuable role in the tech industry.

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.

Can you make $500,000 as a software engineer?

Senior software engineers at startups can potentially earn $500,000 annually through a combination of base salary, bonuses, and equity, especially in high-growth companies or with significant stock options. Achieving this level often requires extensive experience, specialized skills, and working in competitive markets or successful startups with lucrative equity packages.

What engineer makes $500,000 a year?

Senior Software Engineers at successful startups or large tech companies can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. High compensation typically requires extensive experience, specialized skills, and equity participation in the company.
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 June 2026, with employment types broken down into 100% Full Time. Highlights an 33% In-person, and 67% Remote job distribution, with an average salary of $143,292 per year, or $68.9 per hour.
Senior Software Engineer

Senior Software Engineer

Tendo

Salt Lake City, UT

$110K - $149K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 7 days ago

Job description

We are looking for a seasoned software engineer who is passionate about creating next-generation healthcare software that will dramatically improve the lives of patients, clinicians, and caregivers. This person will write critical, significant portions of the code behind a brand new software product.

The ideal candidate has experience building SaaS and/or Cloud Native software for a regulated industry. Additionally, the Senior Software Engineer will bring expertise in one or more technologies including React, TypeScript, Go, Ent, gRPC, Twirp, and/or AWS technologies like EventBridge and Aurora. Sharing knowledge and mentoring members of a growing team will be key.

The Senior Software Engineer should enjoy working in an Agile collaborative environment with product managers, designers, external partners, and other engineers to build a high quality, consumer-oriented product from the ground up.

About Tendo
Make an impact-join our team!

We're a fast-growing, mission-driven company building a culture that enables teams and individuals to thrive. Our team-driven culture and rapid growth have earned us recognition as one of Forbes' Top Startup Employers for both 2024 and 2025. Led by an experienced and proven team, we live by our values and are always on the hunt for motivated people with diverse experiences and backgrounds to help us improve the care journey for patients, clinicians, and caregivers by creating software that provides seamless, intuitive, and user-friendly experiences. 

If you like working with innovative technologies and want to be part of a growing team that will help transform the healthcare experience, we encourage you to apply today!

Job Location
Tendo has hubs in San Francisco, CA; San Diego, CA; Salt Lake City, UT; Chicago, IL; Nashville, TN; and Philadelphia, PA. Candidates may be located in any one of our hub locations.
Responsibilities
  • Drive all phases of software development including requirements analysis, architecture/design, implementation, documentation, testing, and debugging for a large consumer-facing application with significant daily usage.
  • Collaborate with product owners and designers to understand user needs and translate wireframes and other requirements into technical requirements and detailed architecture.
  • Participate in Agile processes including sprint planning, daily standups, demos, and retrospectives.
  • Learn and use Go and potentially other back end languages, along with technologies and frameworks like gRPC/Twirp, Ent, and various AWS technologies, to produce, modify, and maintain APIs, microservices, event streams/queues, and similar.
  • Write automated tests for all code and use Behavior Driven Development practices.
  • Write infrastructure as code using Serverless Framework.
  • Perform code reviews.
  • Provide expertise in Web, API, database, and/or cloud technologies and frameworks, including React, TypeScript, Go, gRPC, Twirp, Ent, Serverless Framework, and/or AWS technologies like EventBridge and Aurora.
  • Provide guidance, mentorship, and subject matter expertise to other team members.
  • Create technical documentation describing architecture decisions.
  • Support and implement the latest standards in securing data to meet HIPAA requirements.
Requirements
  • Bachelor's degree (BS/BA) in Computer Science, Software Engineering, or similar major OR equivalent professional experience or software development certification (including bootcamp).
  • 5+ years of professional software engineering experience.
  • Professional experience developing Cloud Native applications/products on AWS, Azure, or GCP (AWS preferred) OR professional experience with Go/Golang OR professional experience with React + TypeScript.
  • Ability to communicate designs and work with product managers, engineers, and QA to clarify and prune requirements.
  • Professional experience with modern version control systems (e.g., Git) and tools (e.g., Bitbucket, GitHub, GitLab).
Nice to Have
  • Experience working in a startup environment.
  • Knowledge of the healthcare industry and HL7 standards like FHIR.
  • Experience writing infrastructure as code using Serverless Framework.
  • Experience with graph data modeling (i.e., using Ent).
  • Experience with event streaming frameworks (i.e., EventBridge).
  • Experience with gRPC/Twirp.
  • AWS certification(s).

Base Salary Range
$110,500-$149,500

This salary range is offered with the understanding that final compensation is based on a number of factors including geography and experience. Tendo also offers an equity package, annual bonuses, and benefits.

Benefits
For full time employees, Tendo also offers full health benefits (medical, dental, and vision), flexible spending and health savings accounts, company paid life insurance, company paid short-term and long-term disability, company equity, voluntary benefits, 401(k), company paid holidays, flexible time off, and an employee wellness program  ("Breathe").
Tendo is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity or expression, religion, national origin or ancestry, age, disability, marital status, pregnancy, protected veteran status, protected genetic information, political affiliation, or any other characteristics protected by local laws, regulations, or ordinances.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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