Backend Engineer — AI‑Driven SaaS Platform
$170k - $220kMerge
Merge is hiring backend and full stack engineers in San Francisco to join their engineering teams. The company focuses on building infrastructure and AI-driven products, looking for candidates with 3-7+ years of software engineering experience, preferably in startup or SaaS environments. The compensation range is $170,000 - $220,000, with benefits such as unlimited PTO, health insurance, 401K Plan, and more. Join us to contribute to cutting-edge technologies and innovative solutions. #J-18808-Ljbffr Merge
- Zingly.ai, located in San Francisco, is looking for a Senior Backend Engineer with over 10 years of experience in building scalable SaaS platforms. The ideal candidate will architect a robust engagement platform and maintain system reliability. You will work with a passionate...Platform
- Resolve AI in San Francisco seeks a skilled Backend Engineer to create AI-driven environments for site reliability tasks. The role involves building, scaling, and ensuring... .... Candidates should have experience in cloud platforms like AWS, Kubernetes, and building scalable...PlatformFlexible hours
- Mochi Health is seeking a Senior Backend Engineer to own core systems powering a scalable AI‑driven healthcare marketplace. You will architect and implement complex healthcare workflows, billing, and partner integrations, while maintaining safety and compliance across...Platform
$231k - $318k
...a technology wholesale platform built on the belief that... ...less like a search engine and more like a trusted... ...recommendations, and Gen-AI experiences that drive... ...search latency. Launch AI-Driven Features: Develop... ...experience in high-performance backend systems, Protocol...PlatformWork experience placementWork at officeLocal areaImmediate startRemote workMonday to FridayFlexible hours3 days per week- Kikoff is seeking a Senior Backend Engineer to develop foundational systems for Fynn, its AI-driven credit coach. The role involves designing backend systems to enhance financial security for millions of users, integrating advanced LLM technologies, and ensuring compliance...PlatformImmediate start
$80k
...seeking a sales professional to join its AI-powered business planning platform team. The ideal candidate will have... ...sales record, particularly in SaaS. You will focus on achieving sales targets... ..., and a collaborative work culture driven by innovation and teamwork. #J-1880...Platform$80 per hour
...overview We're looking for a backend engineer to help build and... ...mapping, syncing, and platform reliability while... ...Interest and experience with AI tools and prompting -... ..., fintech, or B2B SaaS products. Experience at... ...Familiarity with event‑driven architectures, message...PlatformWork at officeLocal area- ...We’re hiring at SkillBench: Staff Backend Engineer - Production Platform (Tech Lead) AI is rapidly transforming how software... ...over time. We’re a research-driven team of ~10 engineers and researchers... ...pipelines into reliable services B2B SaaS + AI product experience strongly...PlatformPermanent employmentFull timeContract workImmediate startShift work
$170k - $200k
Tatari is seeking a Software Engineer to architect and develop new features, collaborating across teams. The ideal candidate should have over 6 years of experience in software development, particularly with Python, and a strong background in data modeling and distributed...Platform$105k - $125k
A technology safety firm seeks a skilled backend developer to design and implement secure, scalable APIs and services. The role involves close collaboration with researchers to optimize AI models and ensure high standards of security and performance. Required qualifications...PlatformRemote job- ...a Senior Vulnerability Engineer at Kandji, you will lead... ...our Vulnerability platform while meeting strong quality... ...and improving a SaaS distributed system 7+ years... ...distributed systems, event-driven patterns, streaming,... ...servicesBuilding/integrating with AI/ML systems Benefits &...PlatformFull timeWorldwide3 days per week
$250k - $300k
Staff Backend Engineer (AI) San Francisco, USA (On-site) $250,000 - $300,000... ...key role in shaping how the platform evolves as it moves through... ...calendar, messaging platforms, SaaS tools) Solve complex... ...latency, scalability, and LLM-driven workflows Build and ship new...PlatformVisa sponsorshipRelocation package$60k - $180k
...apply for the Founding Backend Software Engineer role at Rebolt (YC W25... ...‑generation no‑code platform that empowers companies... ...and one‑size‑fits‑all SaaS with their own internal... ...a cutting‑edge AI agent platform from 0... ...event sourcing, and test‑driven development. Experience...PlatformInternship$114.8k - $317.2k
...Hybrid Department Engineering Compensation $114... ...technology and AI. We empower personal... ...-growing vertical SaaS companies in history... ...with talented, driven, and collaborative... ...Join EvenUp’s AI Platform team, dedicated to... ...the intersection of backend engineering, LLM integration...PlatformFull timeTemporary workWork at officeLocal areaHome officeFlexible hours3 days per week- Emerald AI is seeking a Distributed Systems / Backend Engineer in San Francisco. In this critical role, you will contribute significantly to the core backend platform, drive architectural decisions, and build foundational infrastructure. You will tackle complex challenges...Platform
- ...of a venture-backed AI startup building... ...workflows. The platform uses large language... ...manual effort. Its backend systems power AI agents... ...hiring a Backend Engineer to build the reliable... ..., queues, or event-driven architectures... ...building multi-tenant SaaS products Previous...Platform
- unitQ is looking for a Senior Backend Software Engineer in San Francisco. The successful candidate will... ...in coding, particularly with Java and AI solutions. This role involves building... ...with cross-functional teams to drive platform capabilities. The ideal applicant will...PlatformFlexible hours
$160k - $300k
...pioneering foundational AI company for... ...revolutionize how engineering decisions are made... ...a Senior / Staff Backend Engineer at Apiphany... ...our intelligence platform. You’ll own backend... ...third-party APIs, SaaS tools, and enterprise... ...Mission-driven and customer-obsessed...PlatformWork at officeVisa sponsorshipFlexible hours$325k
Ivo is looking for backend engineers in San Francisco to improve their AI-native platform for legal technology. You will build scalable systems to process millions of contracts and collaborate with legal teams to innovate. Ideal candidates will be resourceful coders, eager...Platform$225k - $285k
A tech startup in San Francisco is seeking a Backend Staff Software Engineer to help scale their core platform. You will mentor engineers, establish coding standards, and drive the technical roadmap for new product ideas. Candidates must have over 5 years of experience,...Platform- Orchestra is seeking a Senior Backend Engineer to join their team in San Francisco. This role involves creating complex products to manage R&... ...facilitate decision-making in scientific organizations and leverage AI for R&D management. Join Orchestra in transforming the biotech...Platform
- Hebbia in San Francisco is seeking a backend engineer to leverage the latest software solutions and integrate product experiences with distributed systems. You'll lead software design, ensure efficient data communication, and mentor junior engineers. The ideal candidate...Platform
$170k - $220k
Shepherd is seeking a talented software engineer based in San Francisco, California, to drive technical excellence and innovation in building AI-native commercial insurance solutions. This role emphasizes end-to-end ownership of features and mentoring fellow engineers...Platform$147k - $192k
A business identity solutions firm in San Francisco seeks a Backend Engineer. This full-time role involves API development, backend system design, and AI/ML integration, focusing on security and performance within a hybrid work environment. Candidates should possess 2-5...PlatformFull time- DOSS seeks an experienced engineer in San Francisco to design and build its core operations cloud. You'll develop large-scale ETL systems, create innovative tooling, and mentor the engineering team as you implement solutions that transform back-office operations. The role...PlatformRelocation packageFlexible hours
$275k
...product team at an early-stage B2B SaaS startup as a backend-leaning product engineer . You'll own customer-facing... ...and orchestration for AI/automation-driven product features. Debug production... ...with external APIs and legacy platforms. Early-stage startup experience...PlatformWork at officeRelocationVisa sponsorship- Shepherd Insurance Agency is seeking a talented software engineer passionate about building an AI-native commercial insurance platform. You will own major product areas, collaborate across underwriting, design, and product, and mentor other engineers to scale the team....Platform
- A pioneering AI company based in San Francisco is seeking an Applied AI Engineer to develop user-facing products. The ideal candidate... ...in building production-grade SaaS or AI-native applicationswith a... ..., managing both frontend and backend systems and ensuring high-quality...
- Trial Library in San Francisco is seeking a Staff Engineer to own significant components of their backend and data platform. In this role, you will focus on architectural leadership and building AI agents that enhance human expertise. The ideal candidate has 8+ years of...PlatformFlexible hours
- ...intelligence firm for clinical development is hiring a Senior Backend and Data Platform Engineer in San Francisco, CA. The role focuses on building robust... ...and data engineering, with a strong emphasis on SQL and AI-powered data systems. Competitive compensation and...Platform
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