Senior Backend Engineer, Tools & Frameworks
SmithRx
A health-tech company based in San Francisco is seeking a Senior Backend Software Engineer. This role focuses on back-end architecture, involving designing scalable APIs and databases, and collaborating with different teams. Candidates should have 5-8 years of software development experience, particularly in languages like Golang and SQL. The company offers comprehensive wellness benefits, a flexible work environment, and opportunities for professional growth. #J-18808-Ljbffr SmithRx
- A leading AI creative tool provider in San Francisco is seeking a talented Backend Engineer. You will be instrumental in building and scaling the infrastructure that powers AI-driven creative tools used by millions. The ideal candidate is proficient in Node.js, Python,...Senior
$213k - $263k
Waymo is seeking a senior backend engineer to join its Fleet Infrastructure team in San Francisco. The role involves building critical tools and systems for commercialization, collaborating with product and engineering teams to address complex challenges. Candidates should...Senior- ..., sensor, or vision system, plus the framework and tooling that let us deploy it to a new factory... ...and build. Who You Are Strong Python backend engineer who has designed and shipped... ...founder and exec team — and grow into a senior operator. Interested candidates should...SeniorContract workLive inRemote work
- ...technology, innovative cost saving tools, and best‑in‑class customer service.... ...rises, we all rise. Job Summary As a Senior Backend Software Engineer, you will play a key role in all... ...maintaining the SmithRx internal tooling and frameworks suite. You will champion best...SeniorTemporary workWork at officeFlexible hours
- A venture-backed Health-Tech company in San Francisco is seeking a Senior Backend Software Engineer to design and maintain their product suite. You will play a key role in all stages of the software lifecycle, collaborating with teams and mentoring junior engineers. Candidates...Senior
$180k - $260k
Hightouch is seeking a product-minded backend engineer in San Francisco to join the Control Plane team. The role involves developing user-friendly tools for enterprise onboarding, managing access control frameworks, and optimizing data warehouse performance. Candidates...SeniorRemote job- ...to building the best tools in the world (in Rust!... ...monitoring a sprawling backend deployment for security... ...problems that modern engineering teams face are ultimately... ...We're looking for a Senior Backend Engineer to... ...up new languages and frameworks quickly. Here’s what our...SeniorImmediate startFlexible hours
$250k
Senior Software Engineer (Python) - San Francisco, CA A fast‑growing deep‑tech... ...startup is building AI‑powered tooling that transforms high‑level... ...? Building AI‑powered backend workflows and distributed systems... .... Familiarity with ML frameworks, containerized environments...Senior- ...company building AI-powered tools that improve clinical workflows... ...You’ll Do Design and scale backend systems powering AI-driven healthcare... ...using Python and modern web frameworks Collaborate cross-... ...years of professional software engineering experience Strong backend development...Senior
- Senior Backend Engineer (Python) This role is in office 5 days a week in San Francisco. About the role... ...providers, including prompt design, tool/function calling, routing, and... ...async web apps using FastAPI and testing frameworks. Strong understanding of LLMs, APIs,...SeniorWork at office
$150k - $245k
About The Role As a Senior Backend Engineer, you’ll design the backbone of our intelligent finance systems: scalable services, resilient... ...platform foundations, not one‑off features, internal frameworks, SDKs, and tooling that accelerate every engineer in the org. Partner...Senior- Senior Backend Engineer (Python) At some point in the future, every business will answer their phone... ...providers , including prompt design, tool/function calling, routing, and fallbacks... ...async web apps using FastAPI, testing frameworks. Understanding of LLMs, APIs, cloud...SeniorWork at officeWorldwideFlexible hours
$170k - $200k
...with Data Science, Product, and across engineering teams to push boundaries, shape our roadmap... ...Hands‑on experience with agentic coding tools (e.g., Cursor, Copilot, Cody) Experience... ...highly available API using modern frameworks (REST, gRPC, GraphQL) Experience developing...SeniorWork at office- Senior Backend Engineer Seeking a Senior Backend Engineer to architect and operate backend platform... ...Python (FastAPI, Flask, or similar frameworks). Working proficiency in Node.js (comfortable... .../GCP experience with modern DevOps tooling (Docker, Kubernetes, Terraform, CI/CD...SeniorCasual work
- ...orchestration backbone, and the SDKs and tools agents run on. We want builders, not just users: engineers who have stood up an agentic framework end to end, from the ground up, rather... ...do differently. 6+ years building backend systems or distributed infrastructure at...SeniorWorldwideFlexible hours
- Role We're looking for a Senior Backend Engineer to join our team to create high quality products with... ...can pick up new languages and frameworks quickly. Here’s what our tech stack looks... ...flexible and committed to building the best tools for our customers no matter what! We...SeniorRemote jobWork at officeWork visaFlexible hours
$114.8k - $317.2k
...Location Type Hybrid Department Engineering Compensation $114.8K - $317.... ...at the intersection of backend engineering, LLM integration,... ...Extensive experience building frameworks, libraries, and distributed systems... ...or developer-facing tools #LI-Hybrid Notice to Candidates...SeniorFull timeTemporary workWork at officeLocal areaHome officeFlexible hours3 days per week$160k - $300k
...mission is to revolutionize how engineering decisions are made, turning... .... About the Role As a Senior / Staff Backend Engineer at Apiphany, you’... ...with third-party APIs, SaaS tools, and enterprise... ...observability, and testing frameworks Bonus Skills Frontend experience...SeniorWork at officeVisa sponsorshipFlexible hours- Senior ML Systems Engineer, Frameworks & Tooling at Cohere Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation...SeniorFull timeWork at officeRemote workFlexible hours
$117.2k - $313.7k
...Job Category Software Engineering Job Details About Salesforce... ...to the Software Backend Development posting, recruiters... ...levels: Mid Level, Senior, Lead and Principal. *... ...robust APIs and API framework related features that... ...as well as CI/CD tools and its usage For Big...SeniorWork at officeFlexible hours3 days per week$300 per month
...Role We’re looking for a Senior Streaming Software Engineer to join the Observability... ...into internal observability tools and operational workflows... ...technologies Proficiency in backend languages such as Java,... ...Familiarity with stream processing frameworks and delivery semantics...SeniorTemporary work- A global venture capital firm based in San Francisco is seeking an experienced backend engineer to join their internal software team. The successful candidate will focus on building data-driven applications and backend systems for the firm's operations. A strong proficiency...Senior
$216.2k - $270.25k
...Francisco is seeking a highly skilled Senior Software Engineer. You will play a pivotal role in... ...of teams through automation and tool development. The ideal candidate... ...experience, proficiency in UI frameworks like React or Angular, and backend technologies including Go and...Senior$244k - $292k
...goals, and connect them directly to the tools that help them take action, from... ...what it can become. We're looking for a Senior Backend Engineer to help take Fynn from a powerful reactive... ...of experience with modern backend frameworks and a track record of building and scaling...SeniorContract workWork at officeLocal areaImmediate start$210k - $240k
...You’ll Do Design and develop backend services in Java and Spring... ...Integrate with cloud-native tooling such as Istio, Helm, and Terraform... .... Apply strong software engineering practices: testing, code... ...and awareness of compliance frameworks. The reasonably estimated base...SeniorFlexible hours- ...and rigor. About The Role We are looking for a Senior Backend Engineer, Data Systems to help design and build the... .... Experience working with ORMs and migration frameworks such as: SQLAlchemy Alembic or comparable tools Strong communication skills and comfort collaborating...SeniorRemote workRelocation packageFlexible hours
- ...Overview Pixa is one of the most popular AI creative tools in the world. Over 20 million small businesses, creators and entrepreneurs... ...accessible and easy-to-use for millions of people. Role As a Backend Engineer at Pixa, you’ll be instrumental in building and scaling the...Senior
- ...We are looking for a talented and driven backend engineer with system design and architecture experience. This position entails complete... ...Postgres, MongoDB, Cassandra. Experience with monitoring tools: Sentry, Prometheus, and Grafana. Experience with AWS (Amazon...SeniorWork at officeRemote workWork from homeWorldwideRelocationRelocation packageFlexible hours
- ...Wednesdays, and Fridays. What You'll Do Develop and maintain reliable backend systems, integrating them with credit card, banking, and... ...patterns for microservices. Design and implement core frameworks and libraries for various backend services, promoting code reuse...SeniorWork at officeMonday to FridayFlexible hours
- Hightouch is hiring a senior backend engineer for the Control Plane team, focused on building scalable onboarding and deployment tooling for enterprises. The role emphasizes product thinking, backend expertise, and reliability within a remote-first environment. The ideal...SeniorRemote job
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