Senior Backend Engineer, Marketplace Performance (Remote)
Affirm
- Remote job
Affirm is hiring a Senior Backend Architect to drive the technical strategy for a high-impact team building the next generation of our ads platform. You will collaborate with product, design, and analytics to ensure scalable, reliable systems that power our marketplace experiences. The role emphasizes ownership, quality, and mentorship, with a remote-first workplace and competitive compensation. You will shape major features in a fast-paced, data-driven environment. #J-18808-Ljbffr Affirm
$160k - $240k
...rapidly and looking for engineers who thrive in a fast-... ...Design and build backend services powering fintech... ...applications with a focus on performance, reliability, and... ...banking, lending, or marketplace space strongly preferred... ...work schedule (4 days in-office, 1 remote)...Remote workSeniorPerformanceFull timeWork at office- ...'re looking for a top-tier Backend Engineer to join our tech team and work... ..., and monitoringOptimize performance, scalability, and resource... ...to life.We offer a flexible remote-work policy- see the... ...Lyft's Autonomous Vehicles marketplace. Previously launched Amundsen...Remote workSeniorPerformanceFlexible hours
- ...private vacation rentals and remote cabins, Vogo offers the... ...versatile, highly skilled Senior Backend Engineer to join our engineering... ..., you’ll help ensure high performance, reliability, and scalability... ...Experience in the travel, marketplace, or e-commerce space...Remote workSeniorPerformanceFull timeWorldwide
$159k - $324k
...connected world. Role Overview The Marketplace Growth Engineering team is dedicated to the success of... ...intuitive user interfaces to high‑performance backend processing. The ideal candidate is... ...collaborate with users, technical teams, and senior management. Experience influencing...SeniorPerformanceTemporary workFlexible hours- ...researchers who specialize in software engineering, logical reasoning, STEM, multilinguality... ...proprietary intelligence with systems that perform reliably, deliver measurable impact, and... ...— with a primary focus on Python across backend services, data pipelines, and ML...Remote jobSeniorPerformanceFor contractorsFlexible hours
- ...About the Role We are hiring a Senior Backend Engineer to join an early-stage, highly technical... ...reliability, observability, and backend performance * Build and maintain public and... ...operational * Greenfield scaling challenges ahead * Remote full-time opportunity...Remote workSeniorPerformanceFull time
- ...for an experienced and collaborative Senior Backend Engineer to design, write software for, and maintain... ...Platform, ensuring high performance in a high-volume environment. Delivery... ...communication and teamwork abilities in a remote environment. Leadership + Ethics:...Remote workSeniorPerformanceFull time
- ...member of a zero-to-one engineering squad. You will design,... ...full-stack surfaces of the marketplace loop, delivering high-performance tools, the underlying... ...bottlenecks across distributed backend components.Mentor... ...comfort operating within remote, globally distributed engineering...Remote workSeniorPerformanceTemporary work
- ...Backend EngineerWe're a bootstrapped GenAI platform serving image... ...catch up. We need a backend engineer who thinks in systems, not just... ...millions of requests movingImprove performance and cost at the... ...problems at the intersection of AI and scaleFully remote, full-time...Remote workSeniorPerformanceFull time
- ...Senior Backend Software Engineer (Tech Lead) Full-Time | Remote - United States About Effodio Founded by industry veterans from Google, Arista, and other... ...at scale, helping organizations optimize performance and accelerate business growth Effodio (Latin...Remote workSeniorPerformanceFull timeVisa sponsorshipWork visa
$152k - $170k
...Location: Remote (US); Central to Pacific time zones preferred... ...Sniffies is growing its engineering team in the US, and this is a senior hire into our product... ...team. As Senior Backend Engineer, you will build... .... Build systems that perform reliably under real-time...Remote workSeniorPerformanceFull time- ...veteran employer and Certified Great Place to Work™ ASRC Federal is seeking a Senior Backend Software Engineer with strong experience in ETL development and relational database performance for a remote, full-time position This role will design, develop, and optimize data...Remote workSeniorPerformanceFull timeFor contractors
$163k - $246.5k
...more at semgrep.dev.About the roleAs a Backend Engineer, you’ll work on our backend and infrastructure... ...or Denver offices depending on team. Remote employment will be considered for... ...may be adjusted as the role, individual performance, or market conditions evolve.What we offer...Remote workSeniorPerformanceCurrently hiringWork at officeLocal areaWeekend work3 days per week- ...for conversational AI, the full-time Senior/Staff Backend Engineer will design and implement efficient... ...TypeScript/Node.js and Python in a remote work environment. Key Responsibilities... ...for production issues and performance Required Qualifications Minimum 5 to...Remote workSeniorPerformanceFull time
$165k - $225k
...Kalepa is building AI that can perform that work. We create... ...addition to our NY office, we have remote employees speaking 10+... ...* We are looking for smart engineers who love to code, seek challenging... ...engineers to build scalable backend solutions as we continue to grow...Remote workSeniorPerformanceWork at office- Nourish is seeking a Senior Backend Engineer to join our fast-growing team in San Francisco. You’ll own major parts of the server-side architecture... ...your Pod and lead end-to-end deliverables, writing high-performance, well-tested code and guiding initiatives that scale our...Remote jobSeniorPerformance
- Chainlink Labs in New York is seeking a Senior Software Engineer to design and maintain services that coordinate... ...while helping accelerate protocol performance and long-term ecosystem growth. Your impact includes building backend services, improving RPC usage, reducing...Remote jobSeniorPerformance
$142k - $265k
...BRINC is recruiting exceptional engineers to build the next generation... ....About this Role:As a Backend Engineer working on LiveOps at... ...telemetry, video distribution, remote control links, and system uptime... ...is solid, secure, and performant. This is an exciting opportunity...Remote workSeniorPerformanceWork at officeWorldwideFlexible hours- Socure is seeking a Senior Backend Engineer to lead the Workforce Verification team. You will design, develop, and deploy scalable backend systems, mentor engineers, and ensure secure, high-performance software delivery. You will work with cross-functional teams in a fast...Remote jobSeniorPerformance
$55k - $100k
...Join to apply for the Senior Backend Engineer (AWS) role at Lumenalta This role was posted 1 day... ...DevOps and frontend teams to deliver high-performance applications that leverage AWS cloud... ...'s scope. Location: This is a fully remote position; however, candidates must be...Remote workSeniorPerformanceFull timeMonday to FridayFlexible hours- Close is seeking a Senior Backend Engineer for the CRM team to rearchitect the core data model and enable AI-powered, scalable backend services... ...and queried. You’ll collaborate on AI-native features, performance optimizations, and migrations; this role requires architectural...Remote jobSeniorPerformance
- ...rely on every day. For us, engineering is not just about clean code... ...it more robust.Investigate a performance or production issue.Work with... ...teammates improve.Build backend tools that our AI agents use... ...salary and equity.Flexible remote setup (we only ask you to be...Remote workSeniorPerformanceWork at officeFlexible hours
- ...Entrepreneurial Engineer OpportunityAre you an entrepreneurial engineer... ...Brooklyn office. Full-time remote is not an option.What will... ...2, etc.).Full node.js on the backend.Moving towards more Kubernetes... ...market, scalability, reliability, performance, and maintainability.A desire...Remote workSeniorPerformanceFull timeWork at office
- ...Job Profile: Senior Multi-Tenant .NET Backend & Integration Engineer This is a hands-on backend engineering role for a... ...application on AWS. You will write high-performance APIs using C# and .NET that... ...between the AWS-hosted API and remote external databases. Required...Remote workSeniorPerformanceFull time
$100k - $175k
...Senior Backend Engineer - Remote Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI,... ...engineering teams build on, focusing on scalability, reliability, performance, and clean engineering practices. The ideal candidate...Remote workSeniorPerformanceFull timeH1bLocal areaVisa sponsorship£50k - £70k per year
...with a globally distributed and fully remote setup, renowned for its adeptness in... ...as highly as technical skills. As our Senior Backend Game Engineer, you will be responsible for... ..., ensuring seamless connectivity and performance. Develop and optimize cross-platform...Remote workSeniorPerformanceWorldwide- ...for this role. About the Role As a Senior Rust Backend Engineer, you will work across the platform with a high-performing engineering team. You'll design, architect,... ...apply or message me directly. xhyhwjd Remote working/work at home options are available for...Remote workSeniorPerformanceFull timeWork from home
- ...Senior Backend EngineerNourish is looking for talented Senior Backend Engineers to join our fast-growing team! As a key, early member of... ...District. This role also welcomes remote candidacy. Check out '... ...Write clean, fully-tested, high-performance code that sets the standard...Remote workSeniorPerformanceFull timeWork at office
- ...researchers who specialize in software engineering, logical reasoning, STEM, multilinguality... ...proprietary intelligence with systems that perform reliably, deliver measurable impact, and... ...— with a primary focus on Python across backend services, data pipelines, and ML...Remote workSeniorPerformanceFor contractorsFlexible hours
- ...maintain scalable, reliable, and high-performance software systems. Contribute to system... ...prior experience. Proficiency in modern backend languages such as Java, Kotlin, or similar... ...scale. We collaborate across engineering, data science, product, design, and business...Remote jobSeniorPerformance
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