Senior Backend Engineer Core Infra & APIs
$300k - $320kRepovive, Inc.
##### ###### ##### ### # # ### # # ######## ## ## ## ## ## ## # # # # # ####### #### ##### # # # # # # # ###### # ## ## ## ## # # # # # #### # ###### ## ### # ### # ###### $ curl repovive.com/jobs/69dae25088850a6a39968717 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ █████████████████████████████████████████████████ ##### ###### ##### ### # # ### # # ######## ## ## ## ## ## ## # # # # # ####### #### ##### # # # # # # # ###### # ## ## ## ## # # # # # #### # ###### ## ### # ### # ###### ##### ###### ##### ### # # ### # # ######## ## ## ## ## ## ## # # # # # ####### #### ##### # # # # # # # ###### # ## ## ## ## # # # # # #### # ###### ## ### # ### # ###### $ curl repovive.com/jobs/69dae25088850a6a39968717 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ █████████████████████████████████████████████████ ##### ###### ##### ### # # ### # # ######## ## ## ## ## ## ## # # # # # ####### #### ##### # # # # # # # ###### # ## ## ## ## # # # # # #### # ###### ## ### # ### # ###### $ curl repovive.com/jobs/69dae25088850a6a39968717 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ █████████████████████████████████████████████████ Repovive © 2025 Repovive, Inc. All rights reserved. Back to Jobs Apply Now Compensation $300,000 - $320,000 USD Posted April 12, 2026 Required Skills Python Go Cloud Infrastructure REST APIs Distributed Systems Requirements 5+ years experience Visa Sponsorship Available Relocation Not mentioned About the Role Backend engineer building core infrastructure and APIs at Anthropic. Interested in this role? Apply directly on Anthropic's website Apply for this Position #J-18808-Ljbffr
$152k - $225k
...Rippling is searching for a Software Engineer II for the Platform Team in Seattle, Washington. This position involves designing and implementing backend services and APIs that drive core product features. The candidate should have over 2 years of experience, preferably...SuggestedWork at office$190k - $200k
...Senior Software Engineer, Backend Read AI is seeking a Senior Software Engineer to join our Backend team. As a senior contributor, you will play... ..., develop, and maintain scalable backend services and APIs, primarily using Python (FastAPI), SQLAlchemy, and AWS infrastructure...SeniorRemote workFlexible hours- ...Medium is seeking a Backend Software Engineer to work closely with teams to deliver solutions for millions of users. The position requires 5+ years of experience and expertise in modern software practices. You will be responsible for solving complex problems independently...SeniorWork from homeFlexible hours
$146k - $204.5k
...Expedia, Inc. is seeking a Backend Software Engineer to develop highly scalable services that power flight bookings. You will design, build, and deliver solutions, ensuring operational excellence. Ideal candidates have strong Java skills and 5+ years in software engineering...Senior- ...Expedia Group is seeking a motivated backend Software Engineer to enhance flight bookings services within their Air Reservations team. This role involves designing and delivering reliable software solutions that ensure a seamless experience for travelers. The ideal candidate...SeniorRemote work
- ...Traveltechessentialist is looking for a highly motivated backend Software Engineer to develop scalable, reliable services essential for flight bookings. This role involves working closely with product teams to create innovative solutions and improve user experiences. Qualified...Senior
$220k - $250k
...A technology startup focused on AI collaboration tools is seeking a Staff Software Engineer to join its Core Services team. This role requires 10+ years of backend software engineering experience and expertise in Python. The engineer will design scalable services, own...$135k - $175k
...faster. About the Role We’re hiring a Senior Backend Engineer to join a small, high‑ownership engineering... ...gRPC service interfaces and REST/JSON APIs consumed across internal and external... ...managed infrastructure. We use Terraform for infra‑as‑code. Experience 5–7+ years of...SeniorPermanent employmentImmediate start$140k - $200k
...Clutch Canada is seeking a Senior Software Engineer for its Core Experiences Team in Seattle. This role involves optimizing foundational services and SDKs, working closely with product teams, and delivering solutions using Kotlin. The ideal candidate will have strong systems...Senior- ...specializing in AI infrastructure in Seattle is looking for a Senior Software Engineer to design and implement core services in Go. You will work on optimizing... ...environments. Ideal candidates have 5+ years in backend systems, proficiency in Go, and experience with major...SeniorFlexible hours
- A growing B2B SaaS company is seeking a Sr Software Engineer to expand their backend infrastructure. This fully remote role focuses on designing and developing scalable solutions, analyzing customer challenges, and creating efficient backend designs. Ideal candidates will...SeniorRemote work
- ...Senior AI Engineer Disney Entertainment and ESPN Product &... ...Engineer to build the AI core capabilities and... .... This role blends backend engineering, LLM orchestration... .... You'll design APIs, SDKs, reusable agents... ...; able to work across infra, data, security, and product...Senior
$141.9k - $190.3k
...global organization of engineers, product developers,... ...We’re hiring a Senior AI Engineer to build the AI core capabilities and tooling... .... This role blends backend engineering, LLM... ...enablement. You’ll design APIs, SDKs, reusable... ...able to work across infra, data, security, and...Senior$152k - $225k
...Rippling is seeking a Software Engineer II, Backend in Seattle to design and implement backend services and APIs. The ideal candidate will have at least 2 years of experience, preferably using Python or Go, and a solid understanding of relational databases like PostgreSQL...- ...Blue Origin LLC is seeking a Backend Software Engineer II to develop robust API infrastructure and platform services. You will write high-quality code, build backend systems, and support platform usability with a focus on advanced technologies. The ideal candidate will...
- A leading AI company in Seattle is seeking a Senior Backend Engineer to support and develop the foundational computing backbone for their AI products. This role involves designing APIs, managing compute resources, and collaborating with diverse teams to deliver innovative...SeniorFlexible hours
$135k - $236.25k
...Rippling in Seattle is seeking a Full-Stack Developer to design and implement backend logic, API development, and ensure data integrity. The ideal candidate has 2+ years of experience in full-stack development, primarily using Python/Go for backend and React/TypeScript...$225k - $250k
...In this remote-first role, you’ll be a Senior Software Engineer, playing a pivotal role in the... ...beacon chain events Design user-friendly APIs for web applications Implement innovative... ...field You have 5+ years of experience in backend distributed systems You have 2+ years...SeniorRemote work$140k - $200k
...Clutch Canada is seeking a Backend Developer to design and maintain robust APIs crucial for their text-to-speech products. Located in Kirkland, WA, this remote opportunity offers a salary range of $140,000 to $200,000 per year plus bonus and stock options based on experience...Remote work- ...Overview Join to apply for the Senior Backend Engineer role at Loot Labs, Inc . Loot Labs is on a mission to make collecting fun, bridging... ...lead architecture discussions, ship secure and performant APIs, and collaborate closely across the stack. We’re looking for...SeniorFull timeLocal areaRemote work
- ...Salesforce, Inc. is looking for experienced Senior, Lead, and Principal Engineers in Seattle. This role involves owning... ...candidates have substantial experience in backend engineering, particularly with data pipelines and API design. A strong AI-first engineering approach...Senior
- ...we scale ourselves and our impact. Finally, teamwork is at our core. We win together, support each other, and celebrate our shared... .... Job Description: We are seeking a talented and experienced API/EDI Backend Developer located in LatAm or Europe to join our growing team...Live in
$100k - $130k
...Saasventurecapital is seeking a skilled .NET Core Developer to join our fully remote team.... ....NET Core, with a strong foundation in API design and data management. This role involves... ...responsibilities primarily focused on backend development, improving our platform, and working...Remote work$176.4k - $230.3k
...Responsibilities As a Senior Software Engineer, you will play a critical role... ..., scalable, and resilient backend storage solutions on AWS cloud... ...storage systems, APIs, and backend services that power... ...CI/CD best practices. Core Requirements 1. Strong Backend...SeniorContract workWork at officeLocal area$140k - $200k
...Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains... ...about designing clear, reliable APIs and simple systems that directly... ...Ship cloud functions, lightweight backend services, and jobs using Kotlin. An...SeniorRemote work$202.16k - $368.22k
...US. - Integrate TikTok Shop with partner APIs to leverage existing ecosystem and scale up... ...years experience managing highly scalable backend services and systems using at least one of... ...Join Us Inspiring creativity is at the core of TikTok's mission. Our innovative product...SeniorTemporary workLocal area- ## Senior Backend EngineerApplylocations: Remote Canada - ON: Boston, Massachusetts... ...applications integrate into core business processes so teams... .... Our AI Compute team is the engine at the heart of DataRobot. We... ...designing and supporting our APIs, and instrumenting DataRobot...SeniorHourly payLocal areaRemote workWorldwideFlexible hours1 day per week
- ...A leading technology company in Seattle seeks a Sr Backend Engineer for Data and ML Innovation. The role involves building scalable data pipelines... ...extensive experience in Python, a strong understanding of API development, and the ability to craft algorithms for large-...Senior
$197.53k - $276.54k
...oversight and governance to align technology and business strategies. We are looking for a strong Senior Backend Software Engineer to design and develop robust API infrastructure and platform services for the Operations Technology Platform team. This role is at the...SeniorPermanent employmentTemporary workLocal areaRelocation$140k - $200k
...Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds... ...passionate about designing clear, reliable APIs and simple systems that directly... ...Ship cloud functions, lightweight backend services, and jobs using Kotlin...SeniorRemote work
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