Backend Engineer: Scalable APIs & High-Performance Systems
Character.AI
Character.AI is looking for a talented Backend Engineer based in Redwood City, California. This role involves designing, developing, and maintaining scalable backend services. Candidates should have over 5 years of experience in backend development with a focus on Python or Go. Key responsibilities include implementing APIs, optimizing system performance, and ensuring high availability of backend systems. The ideal candidate will be adept in microservices architecture and experience with database technologies. #J-18808-Ljbffr Character.AI
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...On-site Department Engineering, Product, Design Compensation... ...by legacy systems with notoriously... ...team, building the backend systems that power... ...building and delivering scalable, secure backend... ...infrastructure, ensuring high availability and performance. Engineer systems...PerformanceFull timeWork at officeRelocation packageFlexible hours- Job type: Full Time · Department: Backend Engineer · Work type: On-Site About A... ...world. Formed by an exceptionally high-caliber team from Google,... ...engineer with a passion for building performant, scalable, and resilient distributed systems. You’ll work closely with researchers...PerformanceFull time
- ...looking for a Principal Software Engineer to design and implement systems for processing and... ...data. You’ll work on building scalable distributed systems and high-performance APIs while collaborating closely... ...over 6 years of experience in backend software engineering,...Performance
$135.8k - $237.05k
...We’re hiring a Senior Backend Engineer to build and operate the... ...operate the distributed systems that power billions of daily... ..., with a focus on the performance, reliability, and scalability of inference systems. Join... ...a focus on low-latency, high-throughput serving...PerformanceWork at officeWorldwideRelocation package- ...this role exists We need a Backend Engineer to build the systems that orchestrate GPU... ...workloads. You'll create APIs that handle GPU allocation... ...requirements Experience with high-value resource allocation systems Background in performance optimization for compute-intensive...PerformanceHourly payFull timeWork at officeWork from homeVisa sponsorship
- Aurora is looking for a skilled Software Engineer to develop and maintain backend solutions for their mapping storage system in Mountain View, California. You will tackle... ...Aurora Atlas and ensure its stability and scalability. The ideal candidate has at least 4 years of...
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- ...inefficiencies and driving scalability. With rapid... ...legacy systems About the role... ...a large‑scale, highly reliable platform... ...role owns the backend systems that... ...Design robust APIs and contracts :... ...webhooks, sync engines, connectors) with... ...response. Platform performance and cost...PerformanceWork at officeRemote workFlexible hours
- ...It’s currently highly manual, involving... ...software to backend fraud detection, we’re the engine that powers claims... ...scale the core systems powering our... ...reliable, high‑performance infrastructure... ...systems across APIs, distributed services... ...reliability, scalability, and...PerformanceTemporary workRemote workWork from homeHome office
$121.5k - $150k
...for a Mid-Senior Backend Software Engineer to join our lean, high-impact engineering... ...just about writing APIs; it’s about architecting resilient systems that integrate... ...technical design of scalable, resilient, distributed... ...layers. Performance & Resilience: Optimize...PerformanceFull timeImmediate startVisa sponsorshipFlexible hours- A technology company focused on AI and simulation is seeking a Backend Engineer to build and maintain data systems and APIs. The ideal candidate will have experience in backend engineering, API design, and cloud environments. Responsibilities include generating and processing...
- Assured is seeking a Staff Backend Engineer to help define and scale the core systems of our B2B SaaS platform. You will be responsible for building reliable, high-performance infrastructure and backend services while integrating AI engineering tools. The ideal candidate...Performance
$1,000 - $2,030 per month
...headaches. What You'll Do As a Backend Engineer, you’ll design, implement, and optimize systems that power mission-... ...Infrastructure: Build and maintain scalable, secure, and high-performance systems to ensure... ...Platform: Develop robust APIs and developer tools to improve...PerformanceWork at office$135k - $200k
...defense offering to perform rich analyses that... ...across the world. Backend Software Engineers at Palantir build... ...architect a new system that enables a novel... ..., performant, scalable systems and design robust APIs and primitives, please... ...on are: Build for high‑scale,...PerformanceWork experience placementRelocation package$120k - $250k
...Balance : Sustained performance comes from rest... ...are looking for a Backend Engineer to work on developing... ..., CLI, and API, to billing, security... ...features, improve system stability, and increase... ..., operating in high uncertainty, and problem... ..., performant, and scalable. Familiarity with...PerformanceWork at officeLocal areaHome officeFlexible hours2 days per week$1,000 - $2,030 per month
...headaches. What You’ll Do As a Backend Engineer, you’ll design, implement, and optimize systems that power mission‑... ...Infrastructure: Build and maintain scalable, secure, and high‑performance systems to ensure... ...Platform: Develop robust APIs and developer tools to improve...PerformanceFull timeTemporary workWork at officeFlexible hours- ...cost centers into engines of customer... ...agent-assist, and backend automation—along... ...in building the scalable backend systems that power Level... ...operate in real-time, high-volume enterprise... ...to measure agent performance, accuracy, and reliability... ...maintain robust APIs and service...PerformanceRemote jobFlexible hours
$190k - $300k
...of distributed systems and microservices... ...‑grade, scalable data infrastructure... ...services, and APIs to support enterprise... ...a world‑class engineering team and... ...command of essential backend technologies... ...to ensure model performance and reliability... ...projects with a high degree of...PerformanceWork at office3 days per week- ...looking for a talented and motivated Backend Engineer to join our team. You will be... ...responsible for building and maintaining scalable, high-performance backend systems that power our products.... .... Implement secure and efficient APIs to support frontend applications and...Performance
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$220k - $260k
...district transportation systems while also... ...looking to add a Staff Engineer, Backend Platform to our... ...to deliver high‑quality product features... ...building scalable systems—both vertically... ...in developing APIs for internal and... ...strong focus on performance, scalability, and...PerformanceHourly payFull timeLocal area3 days per week- ...with predictable performance, and have total control... ...Passionate engineer and architect who... ...understands large-scale systems design and is a... ...building things that are highly reliable, performant and extremely scalable Enjoys solving... ...around REST API development, API design...Performance
- ...technology startup is seeking a Backend Engineer to build and maintain... ...requires expertise in distributed systems, API design, and data modeling. You will work in a high‑velocity environment where you... ...of the platform, enhancing performance and reliability. With a strong...PerformanceRemote job
$240k - $300k
...continuously to create a system where software... ...Principal/Staff Engineer to help own the... .... Make high-leverage technical... ...Identify and resolve performance, scalability, and reliability... ...real-time systems, APIs at scale, infra/platform... ...questions. For backend roles, we take a...PerformanceH1bWork at office- StartX is seeking a Senior Engineer - AI Agents in Mountain View, California. You will design and build scalable backend systems that power AI Agents operating in real-time enterprise... ...backend engineering and strong skills in API design and distributed systems. This role...Flexible hours
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