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Startup Backend Engineer Jobs (NOW HIRING)

About Clerkie Clerkie is a fintech startup on a mission to democratize financial wellness using the ... About the role We're looking for a Backend Engineer who wants to build and own critical systems in ...

The Backend Engineer will lead a team in developing scalable backend systems and APIs, implementing ... a startup) and is enthusiastic about driving innovation and growth. Company : Luminary Travel ...

Senior Backend Engineer WHY THIS ROLE EXISTS Our client is building AI technology to make health ... Founder level ownership mindset or early stage startup experience preferred * Ability to work ...

About Clerkie Clerkie is a fintech startup on a mission to democratize financial wellness using the ... About the role We're looking for a Backend Engineer who wants to build and own critical systems in ...

Senior Backend Engineer

San Francisco, CA · On-site

$110K - $200K/yr

About the Role A fast-growing, Y Combinator-backed AI startup in the supply chain space is looking for a Senior Backend Engineer to join their small, high-velocity engineering team in San Francisco.

About Clerkie Clerkie is a fintech startup on a mission to democratize financial wellness using the ... About the role We're looking for a Backend Engineer who wants to build and own critical systems in ...

Senior Backend Engineer WHY THIS ROLE EXISTS Our client is building AI technology to make health ... Founder level ownership mindset or early stage startup experience preferred * Ability to work ...

About Clerkie Clerkie is a fintech startup on a mission to democratize financial wellness using the ... About the role We're looking for a Backend Engineer who wants to build and own critical systems in ...

Sr Backend Engineer

Manhattan, NY · On-site

$200K - $250K/yr

Senior Backend Engineer WHY THIS ROLE EXISTS Our client is building AI technology to make health ... Founder level ownership mindset or early stage startup experience preferred * Ability to work ...

Senior Backend Engineer WHY THIS ROLE EXISTS Our client is building AI technology to make health ... Founder level ownership mindset or early stage startup experience preferred * Ability to work ...

Founding Backend Engineer

New York, NY · On-site

$160K - $200K/yr

*Founding Backend Engineer* *Company Overview* Client is a fast-growing social shopping platform co ... with no startup experience. - Frequent job hopping (tenures less than 6 months). - Primarily ...

About Clerkie Clerkie is a fintech startup on a mission to democratize financial wellness using the ... About the role We're looking for a Backend Engineer who wants to build and own critical systems in ...

They are seeking a Senior Backend Engineer to design, build, and maintain scalable backend systems ... A YC-backed, pre-Series A and profitable startup that lets older folks use personal services like ...

About Clerkie Clerkie is a fintech startup on a mission to democratize financial wellness using the ... About the role We're looking for a Backend Engineer who wants to build and own critical systems in ...

... startup environment. You'll work as an equal member of our 3-4 person software team. You'll be ... backend engineering, with a focus on cloud infrastructure and data-intensive applications

They are seeking a founding Senior Backend Engineer to design, develop, and ship robust backend ... stage startup • You embrace the challenges and growth that come with joining an early-stage ...

Showing results 21-40

Startup Backend Engineer information

See salary details

$60.5K

$147.7K

$199K

How much do startup backend engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for startup backend engineer in the United States is $147,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,000.00 and $172,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by backend engineers in a startup environment?

Backend engineers in startups often face the challenge of balancing rapid feature development with maintaining system stability and scalability. Due to limited resources and fast-changing priorities, you may need to wear multiple hats, such as managing infrastructure, addressing technical debt, and ensuring security. Collaboration is typically close-knit, requiring frequent communication with frontend developers, product managers, and sometimes even customers. Adapting quickly to new technologies and evolving project requirements is key to thriving in this dynamic setting.

What are the key skills and qualifications needed to thrive as a startup backend engineer?

To thrive as a Startup Backend Engineer, you need strong programming skills (commonly in Python, Node.js, or Java), a solid grasp of databases, and experience with scalable system design—often backed by a degree in computer science or equivalent experience. Familiarity with cloud platforms (like AWS or GCP), containerization tools (Docker, Kubernetes), and CI/CD pipelines is typically required. Adaptability, problem-solving, and effective communication are crucial soft skills for navigating the fast-paced, dynamic startup environment. These abilities are vital for rapidly building robust, scalable solutions that can evolve with the company's growth.

What does a startup backend engineer do?

A Startup Backend Engineer is responsible for building and maintaining the server-side logic, databases, and APIs that power a startup's applications. They work closely with frontend developers and product teams to ensure the application is scalable, secure, and performs well. In a startup environment, backend engineers often handle a wide range of tasks, including designing system architecture, optimizing application performance, and quickly deploying new features. Their versatile skill set enables them to adapt as the company grows and technology needs change.
More about Startup Backend Engineer jobs
What cities are hiring for Startup Backend Engineer jobs? Cities with the most Startup Backend Engineer job openings:
What states have the most Startup Backend Engineer jobs? States with the most job openings for Startup Backend Engineer jobs include:
Infographic showing various Startup Backend Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $147,662 per year, or $71 per hour.

Backend Engineer

Clerkie

San Francisco, CA • Remote

$90/hr

Full-time

Re-posted 27 days ago


Job description

About Clerkie

Clerkie is a fintech startup on a mission to democratize financial wellness using the power of artificial intelligence. Launched in 2018, Clerkie began with an app, aiming to help the nearly 123 million underserved Americans in need of financial guidance. Since its inception, the company has expanded its services and now pairs consumer guidance with cutting-edge B2B software. By pairing the two through the Clerkie network, these tools have become the go-to resource for creditors looking to manage loan losses while simultaneously helping millions of borrowers get out of debt.

Clerkie is a remote-first company, with over 40 employees spanning 4 time zones across the United States. To date, the company has raised $41 million, including a $33 million Series A round in early 2023. Investors include leading financial and venture institutions, including Citi Ventures, Left Lane Capital, Wellington Ventures, Flourish Ventures, and Vestigo Ventures.

About the role

We're looking for a Backend Engineer who wants to build and own critical systems in a fast-moving environment. This role is ideal for someone with strong backend fundamentals who is ready to take on meaningful ownership. You'll work on systems that power Clerkie's platform and support both internal and external product experiences.

At Clerkie, engineers operate with a high degree of ownership and autonomy. You'll collaborate across functions, contribute to technical decisions, and help ensure the platform remains reliable as we grow. Because we're still early, this role goes beyond implementation you'll play a role in shaping how we build and evolve our systems over time.

Here's what you'll do
  • Design, build, and maintain backend services
  • Contribute to system reliability, performance, and scalability
  • Participate in technical design discussions and decision-making
  • Support feature development across the platform
  • Improve visibility into system health and performance
  • Collaborate cross-functionally to deliver a seamless user experience
  • Contribute to internal engineering practices and documentation
Here's a snapshot of what the Engineer team tackled recently
  • Scaled backend systems to support growing enterprise usage
  • Built new infrastructure to support partner integrations
  • Improved system observability and production reliability
  • Supported high-priority product initiatives tied to revenue growth
  • Collaborated closely with leadership on technical direction and tradeoffs
  • Refined how we build, ship, and maintain systems
  • Helped clean up and organize Coda, our internal knowledge hub, to make life easier for future new hires (like you!)
  • Onboarded a new teammate to the Engineering team and updated internal rituals to set them up for success
  • Spent the day on a private ranch in Jackson Hole horseback riding, axe throwing, eating outside a Michelin Star chef's table, roasting smores under the stars, and celebrating your latest hackathon win
  • And more! From big wins to team traditions, it's been a big year so far and we're just getting started ????
Must-haves
  • Experience building and shipping backend systems in production
  • Strong fundamentals in system design and backend architecture
  • Proficiency in JavaScript / Node.js (or similar backend languages)
  • Experience working with databases (NoSQL preferred, e.g., MongoDB)
  • Ability to own projects end-to-end and operate independently
  • Strong communication skills across technical and non-technical teams
  • Comfort working in a fast-moving, evolving startup environment
Nice-to-haves (but not required)
  • Experience working on backend or server-side
  • Experience with AWS (EC2, S3, etc.) or cloud infrastructure
  • Experience with distributed systems or data-heavy applications
  • Familiarity with fintech, financial services, or regulated industries
  • Background in engineering, computer science, analytics, or another technical field
  • Experience working in early-stage startups or high-growth environments
  • Curiosity about financial wellness and technology that improves people's lives
What we value
  • Strong ownership mindset - you take responsibility for outcomes, not just tasks
  • Bias for action - you move quickly and make thoughtful decisions
  • Customer-first thinking - you care about the real-world impact of what you build
  • Resilience and adaptability - you can navigate ambiguity and evolving priorities
  • Desire to build something meaningful and long-lasting
Our salary & benefits
  • ???? Salary range: $90-150k
  • ???? Equity
  • ???? Remote-first role (US only)
  • ???? Medical, dental, and vision insurance
  • ???? 401(k) + retirement benefits
  • ???? Paid time off + annual company retreat
  • ???? Company laptop + home office stipend
  • ???? Collaborative, values-driven culture
Our Hiring Process

We believe in a two-way interview process that helps us get to know you and helps you get to know us.

  1. Application & Coderbyte (async candidate time)
  2. Recruiting Screen w/ Head of People (15-20 minutes via Google meet)
  3. Take-Home Challenge & Live Review w/ Sr. Engineer (challenge is async candidate time, live review is 45 mins via Google meet)
  4. Live Coding Challenge w/ Sr. Engineer (90 minutes via Google meet)
  5. Final Management Meeting w/ SLT (45 minutes via Google meet)

Before we extend any offers, all candidates must successfully complete a standard background check in addition to a reference check. These checks are conducted in tandem to ensure a safe, secure, and compliant environment for all Clerkie team members and stakeholders. We approach this stage with transparency and sensitivity, and candidates will be provided with clear information about the process.

AI & Interview Assessments

At Clerkie, we embrace AI and use it throughout our day-to-day work. We value people who thoughtfully leverage modern tools to learn, build, and solve problems more effectively.

Our interview process is designed to evaluate each candidate's own technical thinking, communication, and problem-solving approach. To help ensure every candidate is assessed fairly, consistently, and under the same conditions, we ask candidates not to use external problem-solving resources during live interviews or technical assessments unless we explicitly state otherwise. This includes AI assistants, interview assistants, search engines, and other third-party resources. You're welcome to reference any documentation or materials that we provide as part of the interview.

This expectation does not apply to approved interview accommodations or assistive technologies. If you require a reasonable accommodation at any stage of our hiring process, please let us know. We're committed to providing an accessible and equitable interview experience for all candidates.

If this interview expectation is not followed, we may conclude the assessment and discontinue the interview process.


Clerkie logo

About Clerkie

Sourced by ZipRecruiter

Industry

Software development

Company size

11 - 50 Employees

Headquarters location

San Francisco, CA, US

Year founded

2017