Senior Backend JavaScript Developer - San Francisco
Bright Data Ltd.
Description In this role, you will take full ownership of product and feature development, using cutting-edge technologies, in a fast-paced and professional agile environment. *Hybrid position Responsibilities End-to-end feature development, from conception to production. Participate in system design and architecture planning, for optimal software performance. Take on independent responsibilities, while contributing to the team's collective goals. Actively learn, adapt and stay up-to-date with the evolving tech landscape, including best practices. Requirements In-depth understanding of network protocols and security, including TCP/IP, DNS, CORS and WebSockets. Proficient in system design and architecture to ensure product functionality, performance, scalability, and reliability. Fast learner, able to work independently and as a team player. Front-end experience with HTML, CSS and React - a significant advantage. #J-18808-Ljbffr Bright Data Ltd.
- ...with a venture-backed healthcare software startup to find an experienced Staff Software Engineer (Full-Stack, Backend-Focused). This hybrid role in San Francisco offers the opportunity to shape AI-powered tools that improve hospital workflows and patient experiences....SuggestedTemporary workFor contractors
- ...ll be getting very familiar with it! Strong experience in Python. Our core application backend and data pipeline services are built with Python and Django Passionate about developer experience Very strong attention to detail. When you work with numbers this is a non-...SeniorLocal area
$165k - $185k
Senior Software Engineer, Infrastructure About VSCO For years, we've helped photographers... .... Scope of the role Not an application-backend seat that happens to know Kubernetes.... ...cutover. Hybrid work with an office in San Francisco, CA Regular in-person events events to connect...SeniorTemporary workFor contractorsWork at officeLocal areaWorldwideFlexible hours$105k
As a Senior Business Analyst, TPRM, you will support the assessment and ongoing oversight of third party relationships, including vendors... ...with the requirements of state and local laws, including the San Francisco Fair Chance Ordinance, Cook County Ordinance, NYC Fair Chance...SeniorFull timeWork at officeLocal areaRemote work- ...patients worldwide. We are looking for a Senior Application Security Engineer to work... ..., requiring three days a week in our San Francisco office. What You’ll Do: Partner with... ...hands-on technical guidance to software developers throughout the vulnerability remediation...SeniorWork at officeLocal areaWorldwideRelocation3 days per week
- ..., better, more automated decisions. We are looking for a senior backend engineer to own the backend systems that make that possible.... ...operators across fintech and technology. Other Location: San Francisco preferred. Exceptional remote candidates in compatible time...SeniorRemote work
- ...and see their work matter immediately. Roles are available in: San Francisco, Miami, New York, and fully remote. Flex Fuels Ambition.... ...early story and help us build a diverse and vibrant company. As a senior software engineer you will have the opportunity to work across...SeniorImmediate startRemote workFlexible hours
$110k - $270k
...thosewho take them. What You'll Do As a Backend Engineer, you will design and deliver... ...# A final conversation with our group's Senior Leader. ~ Once all interviews are... ...Veeva’s headquarters is located in the San Francisco Bay Area with offices in more than 15 countries...SeniorWork at officeLocal areaWork from homeFlexible hours$25k - $40k
...OverviewQuanata is hiring a remote candidate for Senior Back End Engineer [Remote-US]. This is a... ...Python.## Key Responsibilities* Design, develop, and maintain client-facing and internal... ...the employee.* Employees based in the San Francisco Bay Area or in Providence, Rhode Island...SeniorExtra incomeFull timeLocal areaRemote workWork from homeHome officeFlexible hours- Scribe in San Francisco offers a Senior Backend Engineer position on the Agents Engineering Team. Hybrid work with three days in the SF office. You will own backend projects from documents workflows to new systems, collaborating across product, design, and frontend teams...SeniorWork at office
- ...grown to 7 million users across 600,000 businesses. Based in San Francisco, we've been named a LinkedIn Top Startup, are valued at over... ...how people do work. About the Role We’re looking for a Senior Backend Engineer to join our Agents Engineering Team , which powers...SeniorFull timeTemporary workWork at officeHome officeFlexible hours3 days per week
- LangChain, Inc. in San Francisco seeks an experienced frontend engineer to advance LangSmith, our enterprise platform for LLM observability... ...components, optimize performance, and work closely with backend and UX teams to deliver intuitive interfaces for complex workflows...Senior
- ...Zof AI is seeking a Backend Developer to own the services, APIs, and data layer that our agent fleets run on. This role covers job orchestration... .... Engineering · Mid-level · Full-time · On-site · San Francisco, CA Responsibilities Design, build, and operate the...Full time
- Happen Bank in San Francisco is seeking a Sr Software Engineer (Backend) to own the authentication and user profile service end-to-end, designing, building and operating core systems used by millions of users across lending, banking and investment products with secure,...Senior
$195k - $255k
Senior Software Engineer, Backend (Loan Origination and Reporting) Remote US At affirm, we exist for the... ...levels in the industry, or developing seamless servicing experiences, our... ...happy to help. For positions based in San Francisco or Los Angeles: affirm considers qualified...SeniorWork at officeRemote workFlexible hours$140k - $170k
...engagement, drive performance management, and develop high-performing teams. Powered by people... ..., and Looker, and we're looking for a senior, hands-on individual contributor, a... ...within a commutable distance (50 miles) to San Francisco Downtown, or Chicago (The Loop) and able...Work at officeLocal areaVisa sponsorship2 days per week- ...to 7 million users across 600,000 businesses. Based in San Francisco, we've been named a LinkedIn Top Startup, are valued at... ...mission to transform how people do work. About the Role As a Senior Software Engineer, Backend, you'll design and build the backend systems behind...SeniorFull timeWork at officeHome officeFlexible hours3 days per week
$200k - $270k
...microblogging to photos to video to long-form writing — all interconnected and accessible with a shared identity. As a Senior Backend Developer, you’ll be responsible for building and maintaining the infrastructure that powers moderation, anti-spam, and user safety....SeniorFull timeRemote work- Quantum Technologies LLC in San Diego, CA seeks a Senior Backend Developer with deep AWS/Azure and Python expertise to design scalable cloud-native solutions. You’ll work across Go/C++, Django, and data lake technologies, building CI/CD pipelines and ML pipelines with...Senior
- ...Full-stack comfort: owning a feature end to end - DB migration, backend route, frontend fetch, and UI - without a separate engineer... ...lunch About Wordware We're a 12-14 person AI-native team in San Francisco building a personal AI assistant for knowledge workers -...SeniorLocal areaRelocationVisa sponsorship
$165k - $220k
...Senior Backend Software Engineer Location: San Diego, CA (in-office) Salary Range: $165,000 - $220,000 / yr + stock options, 401k matching, and other benefits Role Overview: Seasats' vehicles operate for months at a time, often thousands of miles from land,...SeniorWork at officeLocal areaRemote workVisa sponsorshipWork visaFlexible hours$195k - $255k
Senior Software Engineer, Backend (Partner Merchant Interface) Remote US Affirm is reinventing credit to... ...internship experience designing, developing and launching backend systems at scale... ...be performed in Los Angeles or San Francisco] Pursuant to the San Francisco Fair...SeniorInternshipWork at officeRemote workFlexible hours$191.8k - $263.67k
...Senior Full Stack Engineer About LaunchDarkly Engineering... ...the systems, services, SDKs, developer tools, cloud infrastructure,... .... Some teams may prioritize backend depth, data-intensive applications... ...* for Level 4: Zone 1: San Francisco/Bay Area or NYC Metropolitan...Senior- ...Zof AI is seeking a Senior AI Software Engineer to help build... ...Senior · Full-time · On-site · San Francisco, CA Responsibilities... ...features. Work across frontend, backend, data, infrastructure, and... ..., LLMs, test automation, developer tools, quality systems, or infrastructure...SeniorFull time
- LVT is hiring a Senior Backend Software Engineer to build scalable microservices and APIs powering our AI-driven site platform. You’ll work as an individual contributor among a focused team, designing, coding, and deploying production-grade backend systems with strong...Senior
- Fuel Talent LLC is seeking a Senior Software Engineer (Full-Stack) in San Francisco with 5-10 years of software experience to join a fast-growing healthcare technology startup. You will build and scale backend services that interface with LLMs and Generative AI, own zero...SeniorRemote job
- ...an experienced Fullstack Engineer to own meaningful product areas end-to-end in our San Francisco HQ. You will work across the stack, building scalable frontend UI with React and backend services, APIs, and data models that support millions of interactions. You will...Senior
- FairSquare, Inc. in San Diego, CA is seeking a Software Engineer II (Backend) to design, implement, and maintain server-side logic and APIs using TypeScript/Node.js. You will collaborate with frontend teams, integrate with third-party services, and contribute to scalable...
- Shef, Inc. is seeking a Senior Software Engineer to lead the development of high-impact experiences for consumers and Shefs nationwide... ...leader in a hybrid role, with local candidates in the San Francisco Bay Area or New York. The role emphasizes ownership, mentorship...SeniorLocal area
- Checkr in San Francisco, CA seeks a Senior Full Stack Software Engineer to own end-to-end product development, from idea to customer impact. You will design, build, and launch scalable APIs and AI-enabled workflows, partnering with customers and success teams to shape...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Backend JavaScript Developer - San Francisco. Be the first to apply!
- java developer backend Eastern, KY
- backend software engineer Eastern, KY
- back-end developer Eastern, KY
- remote back end developer Eastern, KY
- senior backend developer Eastern, KY
- backend python developer Eastern, KY
- junior javascript developer remote Eastern, KY
- entry level javascript developer remote Eastern, KY
- javascript software engineer Eastern, KY
- javascript developer Eastern, KY

