Backend Engineer Jobs
Backend engineer jobs are open across fintech, healthtech, SaaS, and e-commerce, at every level from new-grad to principal, with specializations in API design, distributed systems, and cloud infrastructure. Find a role that fits from the openings below and apply directly.
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Showing 4 of 950+ Backend Engineer jobs
Location
Boston, MA
Employment Type
Full time
Location Type
On-site
Department
Business Systems & IT
Compensation
- $170K – $230K • Offers Equity
The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.
At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.
The U.S. base salary range for this full-time position is $170,000 - $230,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.
In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.
These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.
At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.
WHOOP is hiring a Staff Software Engineer to join the Business Systems team. In this role, you will play a crucial role in architecting, developing, and optimizing the backend infrastructure and user experiences that underpin WHOOP’s internal operations, enabling scale and efficiency across the organization. You’ll design, build and evolve critical services and integrations that support Supply & Demand Planning, Inventory Management, Order Management, Fulfillment & Logistics, Membership Services, and other business functions. This role is designed for a visionary backend engineer who is passionate about building scalable, reliable, and flexible systems, eager to tackle high-impact challenges, and committed to delivering user-centric solutions that pave the way for our growth.
RESPONSIBILITIES:
Set technical direction for critical domains within the Business Systems team, establishing an architecture and roadmap that balances immediate business priorities with long-term reliability, flexibility, and scale.
Architect, develop, and maintain backend services, APIs, integrations, and internal tools that connect business platforms, reduce manual work, and improve the accuracy and flow of data across systems.
Design and implement well-loved user experiences to interact with backend systems.
Partner with stakeholders across all of the teams mentioned above to understand critical workflows, identify opportunities for needle-moving improvement, and translate them into technical solutions.
Lead engineering efforts for complex technical initiatives from discovery through production rollout, coordinating dependencies across teams and vendors and measuring outcomes through operational efficiency, reliability, and user adoption.
Strengthen the security and resilience of business-critical systems through automated testing, observability, appropriate access controls, and improvements informed by production incidents.
Mentor engineers and elevate technical decision-making through hands-on development, thoughtful design and code reviews, and clear documentation that builds shared understanding and ownership.
Independently drive your agenda forward; this is a highly cross-functional role that needs broad trust and alignment in order to thrive. You must be skilled in driving this independently while also being able to move quickly.
QUALIFICATIONS:
BS in Computer Science, Engineering, or equivalent experience.
8+ years of professional backend software engineering experience.
Experience delivering and operating production software for complex business workflows, with demonstrated technical leadership across multiple systems or teams.
Ability to evaluate architectural tradeoffs across custom software and third-party platforms, considering business value, security, reliability, and ongoing maintenance.
Deep expertise in designing APIs, working with relational databases, and integrating enterprise applications or cloud services, including managing data consistency, retries, and failure recovery.
Strong software engineering fundamentals and proficiency in at least one modern backend programming language (e.g., Java, Python, Go, or similar)., with a track record of writing maintainable, well-tested code.
Demonstrated ability to interface with multiple product domains, particularly in developing backend solutions for resilient, high-throughput data processing networks, task automation, and streamlined workflows to optimize business operations
Deep experience with cloud-based infrastructure (e.g., AWS, GCP, or Azure) and distributed systems.
A strategic problem-solver with the ability to turn ambiguous business needs into practical technical plans and communicate decisions clearly to both technical and nontechnical stakeholders.
A proactive, collaborative team player, eager to take on new challenges, continuously learn, and adapt in a fast-paced, data-informed environment
Experience mentoring engineers and influencing cross-functional partners through collaboration, sound technical judgment, and a focus on shared outcomes.
Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions.
Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework.
This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.
Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.
WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Compensation Range: $170K - $230KLocation
Boston, MA
Employment Type
Full time
Location Type
On-site
Department
Business Systems & IT
Compensation
- $170K – $230K • Offers Equity
The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.
At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.
The U.S. base salary range for this full-time position is $170,000 - $230,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.
In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.
These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.
At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.
WHOOP is hiring a Staff Software Engineer to join the Business Systems team. In this role, you will play a crucial role in architecting, developing, and optimizing the backend infrastructure and user experiences that underpin WHOOP’s internal operations, enabling scale and efficiency across the organization. You’ll design, build and evolve critical services and integrations that support Supply & Demand Planning, Inventory Management, Order Management, Fulfillment & Logistics, Membership Services, and other business functions. This role is designed for a visionary backend engineer who is passionate about building scalable, reliable, and flexible systems, eager to tackle high-impact challenges, and committed to delivering user-centric solutions that pave the way for our growth.
RESPONSIBILITIES:
Set technical direction for critical domains within the Business Systems team, establishing an architecture and roadmap that balances immediate business priorities with long-term reliability, flexibility, and scale.
Architect, develop, and maintain backend services, APIs, integrations, and internal tools that connect business platforms, reduce manual work, and improve the accuracy and flow of data across systems.
Design and implement well-loved user experiences to interact with backend systems.
Partner with stakeholders across all of the teams mentioned above to understand critical workflows, identify opportunities for needle-moving improvement, and translate them into technical solutions.
Lead engineering efforts for complex technical initiatives from discovery through production rollout, coordinating dependencies across teams and vendors and measuring outcomes through operational efficiency, reliability, and user adoption.
Strengthen the security and resilience of business-critical systems through automated testing, observability, appropriate access controls, and improvements informed by production incidents.
Mentor engineers and elevate technical decision-making through hands-on development, thoughtful design and code reviews, and clear documentation that builds shared understanding and ownership.
Independently drive your agenda forward; this is a highly cross-functional role that needs broad trust and alignment in order to thrive. You must be skilled in driving this independently while also being able to move quickly.
QUALIFICATIONS:
BS in Computer Science, Engineering, or equivalent experience.
8+ years of professional backend software engineering experience.
Experience delivering and operating production software for complex business workflows, with demonstrated technical leadership across multiple systems or teams.
Ability to evaluate architectural tradeoffs across custom software and third-party platforms, considering business value, security, reliability, and ongoing maintenance.
Deep expertise in designing APIs, working with relational databases, and integrating enterprise applications or cloud services, including managing data consistency, retries, and failure recovery.
Strong software engineering fundamentals and proficiency in at least one modern backend programming language (e.g., Java, Python, Go, or similar)., with a track record of writing maintainable, well-tested code.
Demonstrated ability to interface with multiple product domains, particularly in developing backend solutions for resilient, high-throughput data processing networks, task automation, and streamlined workflows to optimize business operations
Deep experience with cloud-based infrastructure (e.g., AWS, GCP, or Azure) and distributed systems.
A strategic problem-solver with the ability to turn ambiguous business needs into practical technical plans and communicate decisions clearly to both technical and nontechnical stakeholders.
A proactive, collaborative team player, eager to take on new challenges, continuously learn, and adapt in a fast-paced, data-informed environment
Experience mentoring engineers and influencing cross-functional partners through collaboration, sound technical judgment, and a focus on shared outcomes.
Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions.
Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework.
This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office.
Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.
WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Compensation Range: $170K - $230KBackend Engineer Jobs by Experience Level
Top Cities Hiring Backend Engineers
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Find Backend Engineer JobsBackend Engineer Job Market
Who's Hiring
- TikTok44
- Rippling37
- CVS Health30
- Affirm19
- JPMorganChase13
Top Industries Hiring
- Technology & Software138
- Insurance16
- Banking & Financial Services16
- Consulting & Professional Services13
- Investment & Asset Management11
What Employers Look For
The qualifications that appear most often in backend engineer jobs.
- Proficiency in at least one backend language such as Python, Java, Go, or Node.js
- Experience designing and consuming RESTful or GraphQL APIs
- Hands-on work with relational databases such as PostgreSQL or MySQL
- Familiarity with cloud platforms including AWS, GCP, or Azure
- Understanding of distributed systems, microservices, and message queues
- Bachelor's degree in computer science, software engineering, or equivalent practical experience
Tips for Your Backend Engineer Job Search
Tailor your resume to system scale
Backend engineer listings almost always ask about scale. Rewrite each bullet on your resume to include the order of magnitude you worked at, whether that's thousands of requests per second, terabytes of data, or dozens of microservices. Generic descriptions get screened out first.
Match your stack to the listing exactly
Recruiters filter by language and framework before reading anything else. If a role lists Go and PostgreSQL, those words need to appear in your resume verbatim. Synonyms and adjacent tools don't pass keyword filters, so mirror the tech stack in the job description directly.
Apply early to roles that fit
Migrate Mate lists backend engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Prepare a concrete system design narrative
Most backend interviews include at least one system design round. Pick two or three real systems you've built and practice explaining your tradeoffs out loud: why you chose that database, how you handled failure, what you'd change now. Vague answers about architecture cost offers.
Negotiate using competing timelines, not just offers
If you have multiple interviews in flight, tell each team honestly where you are in the process. Asking for a decision timeline extension is standard in backend hiring and rarely penalized. Waiting until you have a written offer to mention a competing process weakens your position.
Follow up on take-home assessments strategically
If you completed a take-home coding project and haven't heard back in five business days, send a short note asking for feedback regardless of outcome. It signals professionalism and occasionally reopens a stalled decision, especially at startups where hiring moves in bursts.
Backend Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most backend engineers?
The companies hiring the most backend engineers right now include TikTok, Rippling, and CVS Health, with the largest share of openings in California, New York, and Washington, based on current listings on Migrate Mate as of November 2026. Fintech and healthtech companies consistently account for a large portion of active backend roles.
How many backend engineer jobs are remote?
About 70% of backend engineer openings are fully remote or hybrid as of November 2026, making it one of the more remote-accessible engineering disciplines. Roles focused on API development and cloud infrastructure tend to be listed as remote most often, while on-site requirements are more common for roles involving embedded systems or on-premises infrastructure.
How do you become a backend engineer?
You become a backend engineer by building a foundation in at least one server-side language, then learning how databases, APIs, and cloud infrastructure connect. Work through real projects that require storing and retrieving data, handling authentication, and exposing endpoints. Contributing to open-source repositories or shipping side projects with a live backend demonstrates practical ability to employers faster than credentials alone.
Can you get hired as a backend engineer with little experience?
You can get hired as a backend engineer with limited professional experience if your portfolio shows you've built something real that handles data persistence, API calls, and basic error handling. Target companies with structured associate or junior programs rather than startups expecting immediate autonomy. Internships, contract roles, and contributions to active open-source projects all count as relevant experience in most screening processes.
What does the backend engineer interview process look like?
The backend engineer interview process typically moves through a recruiter screen, a technical phone screen covering language fundamentals and basic data structures, a take-home or live coding round focused on writing working server-side code, and a final loop that includes system design and cross-functional conversations. Companies that ship high-traffic products almost always include a system design round where you architect a service from scratch and defend your tradeoffs.
Where can I find and apply to backend engineer jobs?
You can find and apply to backend engineer jobs on Migrate Mate, which lists current openings from across the United States. Search the listings to find roles that match your stack and experience level, then apply directly to each one that fits.
See All 950+ Backend Engineer Jobs
Find roles that match your experience and apply in just a few clicks.
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