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Top Senior Javascript Jobs in San Francisco Bay Area, CA

Reposted 4 Hours AgoSaved
Easy Apply
Remote
San Francisco Bay Area, CA
Easy Apply
Senior level
Senior level
Information Technology • Software • Consulting
As a Senior JavaScript Engineer, you'll lead React projects, estimate workloads, review code, and align engineering with client objectives, creating scalable web applications.
Top Skills: Es6+JavaScriptNode.jsReactWordpress
6 Days AgoSaved
Easy Apply
Remote
San Francisco Bay Area, CA
Easy Apply
Senior level
Senior level
Edtech
Design, develop, and maintain back-end services and APIs using Node.js and TypeScript, while ensuring code quality, security, and scalability through testing and collaboration with QA and Product teams.
Top Skills: DockerJavaScriptKubernetesMongoDBNode.jsReactTypescript
Reposted 2 Days AgoSaved
In-Office
San Francisco Bay Area, CA
130K-280K Annually
Senior level
130K-280K Annually
Senior level
Cloud • Hardware • Security • Software
Build scalable backend systems for high traffic, maintain public APIs, develop tools for internal teams, and communicate across engineering teams.
Top Skills: C++DynamoGoJavaKubernetesMySQLPostgresPython
Reposted 21 Days AgoSaved
Remote
San Francisco Bay Area, CA
Senior level
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
The role involves leading the development of a high-performance Web SDK for fraud detection and risk management, implementing algorithms for device fingerprinting, and ensuring security and performance optimization.
Top Skills: BabelGitJavascript (Es6+)Rest ApisRollupTypescriptWebpack
Reposted 15 Days AgoSaved
In-Office
San Francisco Bay Area, CA
175K-275K Annually
Senior level
175K-275K Annually
Senior level
Consumer Web • Digital Media • Enterprise Web • Marketing Tech • News + Entertainment • Software • Generative AI
Design, build, and deploy frontend and backend services for video and audio tools, working with emerging web standards and technologies. Collaborate closely with design and product teams to enhance user experience.
Top Skills: DynamoDBFfmpegJavaScriptKafkaKubernetesNextjsPythonReactS3SqsTypescript
Reposted 3 Days AgoSaved
Easy Apply
In-Office
San Francisco Bay Area, CA
Easy Apply
Senior level
Senior level
Information Technology • Software
The Backend Engineer will develop and enhance the accounting platform, collaborate with teams, integrate fintech solutions, and ensure system performance and reliability.
Top Skills: AWSGCPPostgres
Reposted YesterdaySaved
In-Office
San Francisco Bay Area, CA
150K-250K Annually
Senior level
150K-250K Annually
Senior level
Fintech • Software • Financial Services
Design and build core backend systems for financial products, providing tech leadership and ensuring scalability and security in a fast-paced environment.
Top Skills: Backend SystemsComplianceData PrivacyDistributed SystemsSecure Coding Practices
12 Days AgoSaved
Remote
San Francisco Bay Area, CA
200K-200K Annually
Senior level
200K-200K Annually
Senior level
HR Tech • Other • Professional Services
As Founding Full-Stack Engineer, lead the development of technology solutions, build integrations, and define tech roadmap priorities in a remote role for an insurance tech provider.
Top Skills: Automated TestingAWSCi/CdJavaScriptNext.JsNode.jsReactTypescript
12 Days AgoSaved
Easy Apply
Remote
San Francisco Bay Area, CA
Easy Apply
170K-213K Annually
Senior level
170K-213K Annually
Senior level
Cloud • Security • Software
As a Staff Software Engineer, you will lead enhancements of JavaScript ecosystem infrastructure focusing on automation, tooling, and security for npm packages while collaborating across teams.
Top Skills: AWSBabelBunDenoDockerEsbuildGCPGoJavaScriptKubernetesNpmPostcssRollupRome/BiomeSwcTerraformTurbopackTypescriptViteWebpack
Reposted 13 Days AgoSaved
Remote
San Francisco Bay Area, CA
Senior level
Senior level
Information Technology • Consulting
Lead the development of data science dashboards to mitigate fire hazards, collaborating with various teams to enhance the web application and optimize backend services.
Top Skills: AWSFlaskJavaScriptPythonRestful Api
15 Days AgoSaved
Easy Apply
Remote
San Francisco Bay Area, CA
Easy Apply
100K-185K Annually
Senior level
100K-185K Annually
Senior level
eCommerce • Retail • Software
As a Senior Fullstack Software Engineer, you will guide architectural decisions, mentor junior developers, handle complex technical challenges, and ensure project alignment across teams using various front-end and back-end technologies.
Top Skills: AngularApi GatewayAws LambdaAws SagemakerCloudFormationDynamoDBGlueJavaScriptKinesisMicrosoft Sql ServerNode.jsNoSQLOpensearchPythonReactRedisServerlessTerraformTypescript
Reposted 7 Days AgoSaved
In-Office
San Francisco Bay Area, CA
170K-210K Annually
Senior level
170K-210K Annually
Senior level
Aerospace • Hardware • Logistics • Robotics • Software • Transportation
As a Senior Full Stack Software Engineer, you'll collaborate with teams, develop applications, and solve complex problems to optimize operations at Zipline.
Top Skills: AngularAWSGitGoGraphQLKubernetesPostgresPythonReactSqlalchemy
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Reposted 7 Days AgoSaved
Hybrid
San Francisco Bay Area, CA
128K-173K Annually
Senior level
128K-173K Annually
Senior level
Software
The Senior Software Engineer will develop consumer-oriented healthcare software, collaborate with teams, and mentor juniors while utilizing modern technologies.
Top Skills: AuroraAWSEntEventbridgeGoGrpcReactTwirpTypescript
Reposted 13 Days AgoSaved
In-Office or Remote
San Francisco Bay Area, CA
195K-230K Annually
Senior level
195K-230K Annually
Senior level
Artificial Intelligence • Conversational AI
As a Senior Software Engineer at Elicit, you will build features for an AI research assistant, ensuring quality while collaborating with a small team.
Top Skills: KubernetesNext.JsNode.jsPythonTailwindTypescript
Reposted 9 Days AgoSaved
Hybrid
San Francisco Bay Area, CA
180K-270K Annually
Senior level
180K-270K Annually
Senior level
Fintech • Software
The Experienced Software Engineer will design, develop, and maintain backend services, ensuring performance and reliability while collaborating with cross-functional teams to implement features and mentor junior engineers.
Top Skills: MicroservicesMySQL
Reposted 9 Days AgoSaved
In-Office or Remote
San Francisco Bay Area, CA
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Consumer Web • Other • Social Media • Software
The Software Engineer will enhance a live app, collaborating with teams to build user-facing features and improve functionality. Strong experience with backend systems and a proactive approach is essential.
Top Skills: DynamoDBJavaPostgresPython
Reposted 11 Days AgoSaved
In-Office
San Francisco Bay Area, CA
150K-250K Annually
Senior level
150K-250K Annually
Senior level
Fintech • Software • Financial Services
As a Product Engineer, you'll build interfaces, APIs, and backend systems, owning the full lifecycle of projects from spec to deployment, and collaborating directly with customers to refine product features.
Top Skills: GoReactSQLTypescript
Reposted 8 Days AgoSaved
Easy Apply
In-Office
San Francisco Bay Area, CA
Easy Apply
Senior level
Senior level
Fintech • Real Estate • Financial Services
The role involves building and maintaining backend infrastructure, developing core products, driving technical delivery, and participating in customer discovery efforts.
Top Skills: AWSDevOpsExpoNestjsNode.jsPostgresPrismaSentryTerraformTypescript
Reposted YesterdaySaved
Easy Apply
Remote
San Francisco Bay Area, CA
Easy Apply
180K-230K Annually
Senior level
180K-230K Annually
Senior level
Artificial Intelligence • Healthtech • Software
Design and develop backend services for clinical AI, ensuring high quality and secure coding practices while collaborating across disciplines.
Top Skills: AirflowAWSElasticsearchKubernetesPostgresPythonSnowflakeTerraform
Reposted 11 Days AgoSaved
In-Office
San Francisco Bay Area, CA
120K-240K Annually
Senior level
120K-240K Annually
Senior level
Artificial Intelligence • Software
The Product Engineer, Fullstack is responsible for improving Pocus' AI-native prospecting platform, building web-apps, and collaborating with teams to deliver high-quality features.
Top Skills: GraphQLNextjsPostgresReactTypescript
Reposted YesterdaySaved
Remote
San Francisco Bay Area, CA
Senior level
Senior level
Artificial Intelligence • Big Data • Internet of Things • Software
The Senior Backend Software Engineer will build intricate backend systems, develop APIs, ensure high availability, and improve application scalability and performance.
Top Skills: DockerElasticsearchKafkaMongoDBNode.jsNoSQLPostgresSQL
Reposted 13 Days AgoSaved
Hybrid
San Francisco Bay Area, CA
180K-270K Annually
Senior level
180K-270K Annually
Senior level
Fintech • Software
Design and develop front and backend components, focusing on APIs, microservices, and clean code. Provide mentorship and collaborate cross-functionally to meet product needs.
Top Skills: CSSHTMLJavaScriptModern FrameworksMySQL
Reposted YesterdaySaved
Remote
San Francisco Bay Area, CA
Senior level
Senior level
Artificial Intelligence • Big Data • Internet of Things • Software
Join the Entefy team as a Senior Full Stack Engineer to build a scalable full stack application enhancing digital interaction for global clients.
Top Skills: JavaScriptKafkaNode.jsReactSQL
Reposted 13 Days AgoSaved
In-Office
San Francisco Bay Area, CA
175K-250K Annually
Senior level
175K-250K Annually
Senior level
Artificial Intelligence • Healthtech
Engage in designing and maintaining core infrastructure for AI systems in healthcare. Lead product initiatives, ensuring high-quality coding and system reliability.
Top Skills: AWSDockerGCPKafkaPostgresSqs
Reposted 15 Days AgoSaved
In-Office
San Francisco Bay Area, CA
180K-220K Annually
Senior level
180K-220K Annually
Senior level
Information Technology • Internet of Things
Lead significant parts of product development focusing on both frontend and backend solutions while ensuring a strong user experience.
Top Skills: FigmaFirebaseFlaskPostgresPythonReactSQLTypescript
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