The Senior Software Engineer (Backend) will build and scale foundational systems for the WHOOP ... Swift or Kotlin), or building shared services used across multiple product areas Company : WHOOP ...
The Senior Software Engineer (Backend) will build and scale foundational systems for the WHOOP ... Swift or Kotlin), or building shared services used across multiple product areas Company : WHOOP ...
Back End Developer
Oregon, WI · Remote
$40/hr
OverviewWe are looking for a Back End Developer to join our team to train AI models. You will ... JavaScript, Python, C#, C++, HTML, SQL, or Swift. You may need to explain how your solution solves ...
Back End Developer
Oregon, WI · Remote
$40/hr
OverviewWe are looking for a Back End Developer to join our team to train AI models. You will ... JavaScript, Python, C#, C++, HTML, SQL, or Swift. You may need to explain how your solution solves ...
Job Summary : Swift is the world's leading provider of secure financial messaging services ... both front-end and back-end technologies to deliver high-quality, scalable solutions.
Job Summary : Swift is the world's leading provider of secure financial messaging services ... both front-end and back-end technologies to deliver high-quality, scalable solutions.
Lead Swift/iOS Medical Device SWE
San Diego, CA · On-site
$175K - $210K/yr
Lead iOS (Swift) Software Engineer - Medical Device Startup We're partnering with a well-funded ... Lead software decisions across mobile, backend, and system integrations * Collaborate cross ...
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Lead Swift/iOS Medical Device SWE
San Diego, CA · On-site
$175K - $210K/yr
Lead iOS (Swift) Software Engineer - Medical Device Startup We're partnering with a well-funded ... Lead software decisions across mobile, backend, and system integrations * Collaborate cross ...
Back End Developer
Wyoming, OH · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... Swift) in order to solve coding problems. Benefits * This is a full-time or part-time REMOTE ...
Back End Developer
Wyoming, OH · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... Swift) in order to solve coding problems. Benefits * This is a full-time or part-time REMOTE ...
Back End Developer
Manhattan, NY · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Back End Developer
Manhattan, NY · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Back End Developer
Oklahoma City, OK · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Back End Developer
Oklahoma City, OK · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
iOS (Swift and AI developer)
$53 - $73/hr
Collaborate with cross-functional teams, including UI/UX designers and backend developers, to ... emphasis on Swift. * Proven experience in integrating AI tools and solutions into mobile ...
iOS (Swift and AI developer)
$53 - $73/hr
Collaborate with cross-functional teams, including UI/UX designers and backend developers, to ... emphasis on Swift. * Proven experience in integrating AI tools and solutions into mobile ...
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Backend Engineer (Golang Engineer)
San Francisco, CA · On-site +1
You will be our first backend engineer We expect you to have tremendous growth opportunities and ... Python, Swift (iOS), React Native * Familiar with ML, computer vision, PACS, and HIPAA
Backend Engineer (Golang Engineer)
San Francisco, CA · On-site +1
You will be our first backend engineer We expect you to have tremendous growth opportunities and ... Python, Swift (iOS), React Native * Familiar with ML, computer vision, PACS, and HIPAA
Back End Developer
Brooklyn, NY · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... SQL, or Swift) in order to solve coding problems. For each coding problem, you must be able to ...
Back End Developer
Brooklyn, NY · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... SQL, or Swift) in order to solve coding problems. For each coding problem, you must be able to ...
Back End Developer
Edmond, OK · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... SQL, or Swift) in order to solve coding problems. For each coding problem, you must be able to ...
Back End Developer
Edmond, OK · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... SQL, or Swift) in order to solve coding problems. For each coding problem, you must be able to ...
Back End Developer
Boston, MA · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Back End Developer
Boston, MA · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Back End Developer
Lincoln, NE · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Back End Developer
Lincoln, NE · Remote
$40/hr
We are looking for a Back End Developer to join our team to train AI models. You will measure the ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Senior/Lead Backend Engineer
New York, NY · On-site
$180K - $275K/yr
The Role Medal's backend powers everything from real-time in-app communications and storage of ... Native: C#, C++, Swift, Kotlin * CI/CD & Infra: GitHub Actions, CircleCI, Salt, Docker Benefits
Senior/Lead Backend Engineer
New York, NY · On-site
$180K - $275K/yr
The Role Medal's backend powers everything from real-time in-app communications and storage of ... Native: C#, C++, Swift, Kotlin * CI/CD & Infra: GitHub Actions, CircleCI, Salt, Docker Benefits
Backend Software Engineer
Oregon, WI · On-site +1
$40/hr
Join to apply for the Backend Software Engineer role at DataAnnotationGet AI-powered advice on this ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Backend Software Engineer
Oregon, WI · On-site +1
$40/hr
Join to apply for the Backend Software Engineer role at DataAnnotationGet AI-powered advice on this ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Backend Software Engineer
Indiana, PA · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Backend Software Engineer
Indiana, PA · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
This role involves working across both front-end and back-end technologies to deliver high-quality, scalable solutions. Swift is unable to sponsor an employment authorization for this position now or ...
This role involves working across both front-end and back-end technologies to deliver high-quality, scalable solutions. Swift is unable to sponsor an employment authorization for this position now or ...
Backend Software Engineer
Raleigh, NC · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... SQL, or Swift) in order to solve coding problems. For each coding problem, you must be able to ...
Backend Software Engineer
Raleigh, NC · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... SQL, or Swift) in order to solve coding problems. For each coding problem, you must be able to ...
Backend Software Engineer
Oklahoma City, OK · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Backend Software Engineer
Oklahoma City, OK · Remote
$40/hr
We are looking for a Backend Software Engineer to join our team to train AI models. You will ... or Swift) in order to solve coding problems (think LeetCode, HackerRank, etc). For each coding ...
Swift Backend information
See salary details
$5.29 - $6.62
0% of jobs
$6.62 - $7.95
0% of jobs
$7.95 - $9.29
0% of jobs
$9.29 - $10.62
0% of jobs
$10.62 - $11.95
0% of jobs
$11.95 - $13.29
0% of jobs
$13.29 - $14.62
0% of jobs
$15.71 is the 25th percentile. Wages below this are outliers.
$14.62 - $15.95
31% of jobs
$15.95 - $17.29
7% of jobs
$17.29 - $18.62
0% of jobs
The median wage is $18.88 / hr.
$18.62 - $19.95
62% of jobs
$5
$17
$19
How much do swift backend jobs pay per hour?
As of Jun 6, 2026, the average hourly pay for swift backend in the United States is $17.95, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $19.23 per hour, depending on experience, location, and employer.
What are the key skills and qualifications needed to thrive as a Swift Backend Developer, and why are they important?
To thrive as a Swift Backend Developer, you need strong expertise in Swift programming, server-side frameworks like Vapor, and a solid understanding of API design and database management. Familiarity with tools such as Docker, RESTful APIs, Git, and cloud services like AWS or Google Cloud is typically required, along with relevant certifications in backend development or cloud platforms. Problem-solving, effective communication, and collaboration skills help developers work efficiently within teams and adapt to evolving project requirements. These competencies ensure robust, scalable backend solutions that power reliable and high-performance applications.
What are some typical challenges Swift Backend developers face when integrating with other services or platforms?
Swift Backend developers often work on building APIs and connecting their applications to various databases, authentication providers, and third-party services. One common challenge is ensuring seamless interoperability, especially when interfacing with services built in different languages or frameworks. Additionally, maintaining robust security and handling asynchronous data flow can require extra attention. Collaborating closely with frontend and DevOps teams is essential to ensure smooth deployments and consistent user experiences.
What is the difference between Swift Backend vs iOS Developer?
| Aspect | Swift Backend | iOS Developer |
|---|---|---|
| Primary Focus | Server-side development using Swift for backend services | Mobile app development for iOS using Swift |
| Required Skills | Swift, server frameworks (Vapor, Kitura), database integration | Swift, UIKit, Xcode, UI/UX design |
| Work Environment | Backend servers, cloud platforms, API development | Mobile devices, Xcode IDE, app stores |
| Industry Usage | Tech companies building server-side Swift apps | App development companies, startups, enterprises |
While both roles involve Swift, Swift Backend focuses on server-side development for backend services, whereas iOS Developer specializes in creating mobile applications for iOS devices. Understanding these differences helps in choosing the right career path or job search focus within the Apple ecosystem.
What are Swift Backend Developers?
Swift Backend Developers are software engineers who use the Swift programming language to build and maintain the server-side (backend) components of applications. While Swift is most commonly known for iOS and macOS app development, it can also be used on the server to handle tasks such as API development, data processing, and integration with databases. These developers typically work with frameworks like Vapor or Kitura to create scalable and efficient backend services. Their role often involves collaborating with frontend developers, managing server infrastructure, and ensuring the reliability and security of backend systems.
Full-time
Posted 6 hours ago
Job description
Job Summary:
WHOOP is on a mission to unlock human performance and healthspan through wearable technology. The Senior Software Engineer (Backend) will build and scale foundational systems for the WHOOP member experience, collaborating with cross-functional teams to deliver reliable backend systems and mentor other engineers.
Responsibilities:
• Lead the design and implementation of core backend capabilities (for example new data pipelines, improved scalable and resilient architectures)
• Drive technical planning for initiatives, including scoping and sequencing work, identifying dependencies and risks, and communicating tradeoffs and timelines to stakeholders
• Deliver high-quality, member-facing features, collaborating with cross-functional partners to ensure requirements are met and outcomes are measurable
• Maintain and improve system performance, scalability, and reliability across APIs and infrastructure using Java, Kafka, Postgres, and AWS technologies
• Establish and evolve shared engineering standards through code reviews, documentation, and architectural discussions, influencing patterns used across backend development
• Mentor and support other engineers through pairing, feedback, and knowledge sharing, helping grow individual capability and the overall health of the codebase
Qualifications:
Required:
• Significant experience building and operating large-scale backend systems in a production environment
• Deep expertise in API design and development, including RESTful services and relational databases such as Postgres
• Experience working with event-driven or asynchronous systems such as Kafka or SQS
• Proven ability to design systems for scalability, reliability, and performance
• Experience writing well-tested, maintainable code with clear documentation
• Strong collaboration and communication skills, with experience working cross-functionally
• Growth mindset with a desire to learn, iterate, and improve in a complex and evolving environment
Preferred:
• Experience working full-stack (for example, Swift or Kotlin), or building shared services used across multiple product areas
Company:
WHOOP provides wearable fitness technology and a subscription platform that tracks physiological data for health and performance insights. Founded in 2012, the company is headquartered in Boston, USA, with a team of 501-1000 employees. The company is currently Late Stage.
WHOOP is on a mission to unlock human performance and healthspan through wearable technology. The Senior Software Engineer (Backend) will build and scale foundational systems for the WHOOP member experience, collaborating with cross-functional teams to deliver reliable backend systems and mentor other engineers.
Responsibilities:
• Lead the design and implementation of core backend capabilities (for example new data pipelines, improved scalable and resilient architectures)
• Drive technical planning for initiatives, including scoping and sequencing work, identifying dependencies and risks, and communicating tradeoffs and timelines to stakeholders
• Deliver high-quality, member-facing features, collaborating with cross-functional partners to ensure requirements are met and outcomes are measurable
• Maintain and improve system performance, scalability, and reliability across APIs and infrastructure using Java, Kafka, Postgres, and AWS technologies
• Establish and evolve shared engineering standards through code reviews, documentation, and architectural discussions, influencing patterns used across backend development
• Mentor and support other engineers through pairing, feedback, and knowledge sharing, helping grow individual capability and the overall health of the codebase
Qualifications:
Required:
• Significant experience building and operating large-scale backend systems in a production environment
• Deep expertise in API design and development, including RESTful services and relational databases such as Postgres
• Experience working with event-driven or asynchronous systems such as Kafka or SQS
• Proven ability to design systems for scalability, reliability, and performance
• Experience writing well-tested, maintainable code with clear documentation
• Strong collaboration and communication skills, with experience working cross-functionally
• Growth mindset with a desire to learn, iterate, and improve in a complex and evolving environment
Preferred:
• Experience working full-stack (for example, Swift or Kotlin), or building shared services used across multiple product areas
Company:
WHOOP provides wearable fitness technology and a subscription platform that tracks physiological data for health and performance insights. Founded in 2012, the company is headquartered in Boston, USA, with a team of 501-1000 employees. The company is currently Late Stage.
About Whoop
Sourced by ZipRecruiter
At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives.
Industry
Fitness and sports centers
Company size
501 - 1,000 Employees
Headquarters location
Boston, MA, US
Year founded
2012