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1,998 Senior Backend Developer (JavaScript) jobs in United States
- Senior .Net Engineer (120/HR) - REMOTE WORK
TWO95 InternationalNew York, NY$100 - $120 (Employer provided)Active participation in design and implementation of projects featuring a high degree of technical complexity and/or scalability and performance implications.…30d+ - Senior Shopify Developer – Remote (US)
Hire With JarvisRemoteYou collaborate naturally with creative and marketing stakeholders, not just engineering teams. Opportunity to work across both marketing initiatives and……30d+ - Senior Software Engineer
Mercury Insurance CompanyRemote$77K - $179K (Employer provided)Experienced in driving technical strategy and vision for a team. Mentor and provide technical guidance to other engineers on the team, fostering a culture of……30d+ - Senior Software Engineer (Full Stack)
CommerceRemote$136K - $204K (Employer provided)BS or higher degree in Computer Science or related technical field, or equivalent practical experience. You'll be working closely with our product and design……12d - Senior Software Engineer - JVM Language Clients
ClickHouseUnited States$141K - $232K (Employer provided)Thoughtful, transparent use of modern AI development tools (Claude Code, Cursor, Copilot, or equivalents) combined with strong independent design and code……30d+ - Senior Backend Engineer
HumanSignalRemote$140K - $200K (Employer provided)You’ll partner early with PM/Design/FE to frame problems, prototype to learn, and make pragmatic scope calls—so complex workflows feel simple, reliable, and……30d+ - Senior Frontend EngineerHumanSignalUnited States$140K - $200K (Employer provided)Experience with data/ML tools, OSS, design systems, or performance profiling. Fluency with modern FE tooling (e.g., Vite/Webpack, Jest/Cypress) and state-……30d+
- Senior Engineer - Workforce Tools & Integrations
College BoardRemote$153K - $166K (Employer provided)Effective communicator and senior individual contributor, able to provide actionable code and design feedback, mentor teammates, and participate in interviews……22d - Remote Senior Backend Engineer
TuringUnited States$200.00 - $300.00 Per Hour (Employer provided)Hypothesize on steps in the software engineering cycle (prototyping, architecture design, API design, production implementation, launch, experiments, monitoring……4d - Senior Software Engineer, Backend (Grader)
Owner.comUnited States$210K - $230K (Employer provided)High degree of cross-functional collaboration — past colleagues in product, design, and business would speak highly of your teamwork.…11d - Senior Software Engineer, BackendOwner.comRemote$190K - $220K (Employer provided)A product-oriented engineering mindset — you understand the “why” behind what you’re building. Strong experience with TypeScript and backend technologies (……30d+
- Senior Software Engineer - Full Stack
Premier, Inc.United States$113K - $188K (Employer provided)Object-Oriented and functional design patterns; system design fundamentals. The Senior Engineer mentors peers, contributes to engineering standards, and acts as……30d+ - Sr. Engineer, Software
VerintRemote$143K - $158K (Employer provided)Experience mentoring mid to entry level engineers and influencing technical direction within a cross-functional squad. Ext JS / Sencha familiarity is a plus.…30d+ - Senior Software Engineer, MediaWiki
Wikimedia FoundationRemote$113K - $176K (Employer provided)Clear communicator: You explain complex ideas simply and foster shared understanding across engineering, product, and non-technical audiences;…30d+ - Sr. Software Engineer
GoodRxUnited States$147K - $257K (Employer provided)Experience with modern frontend technologies including React, TypeScript, and state management patterns (Context, Redux, or similar), as well as experience……6d - Senior Full Stack Engineer - Dashboard POD
FingerprintRemote$160K - $200K (Employer provided)Design and own end-to-end technical solutions across frontend and backend as part of a high performing team. Degree in Computer Science, Statistics or relevant……30d+ - Senior Staff Software EngineerFabric HealthUnited States$160K - $200K (Employer provided)A background in computer science or a related field. You are not comfortable with the level of ambiguity that comes with defining and driving new technical……4d
- Senior Ruby on Rails Engineer (Remote)VC LabRemote$120K - $170K (Employer provided)The ideal candidate has real-world production Rails experience and the confidence to own complex, high-stakes features from architecture through deployment.…30d+
- Sr Software Developer - remote opportunity
Tivity HealthUnited States$130K - $165K (Employer provided)Professional development opportunities and AWS training/certification support. CI/CD Pipelines: Hands-on experience with continuous integration and deployment……30d+ - Senior Front End Engineer
AvayaRemote$129K - $173K (Employer provided)The frontend surfaces agent-facing real-time UIs, admin and configuration interfaces, a shared design-system library, and client SDKs — all serving customers……25d - Senior .Net Engineer - Full Stack
TeamDynamixUnited States$120K - $160K (Employer provided)We’d prefer a full-stack developer who can work from database to front-end, but you don’t necessarily have to be an SQL guru. NET 8 running on Kubernetes.…8d - Senior Software Engineer
The Craneware GroupRemoteCraneware is looking for passionate Senior Software Engineers to design, develop and deliver high quality software solutions for TCG products which drive……30d+ - Senior Backend Engineer, Member ExperienceRaya AppUnited States$180K - $240K (Employer provided)Demonstrated expertise in system design, architecture, and mastery in Node.js and Typescript. Enthusiasm around new AI tools and frameworks - and a willingness……7d
- Senior Software EngineerAdvantage ProRemote$70.00 - $80.00 Per Hour (Employer provided)Experience contributing to the architecture and design (architecture, design patterns, reliability, and scaling) of new and current systems.…30d+
- Senior .NET Developer
Fusion GeniusUnited StatesKnowledge of object-oriented design principles. Bachelor’s degree in computer science or its equivalent in work experience. Experience and Proficiency with ASP.…30d+ - Senior Backend Engineer
BlockworksNew York State$190K - $210K (Employer provided)You’re skilled at troubleshooting and problem-solving in fast-paced environments, familiar with DevOps practices, CI/CD pipelines, and deployment tools, and you……30d+ - Senior Backend Engineer
LoveveryUnited States$150K - $180K (Employer provided)Bachelor's degree in Computer Science or a related field. Champion engineering excellence by refining technical standards, development workflows, and team-wide……8d - Senior Software Engineer
HealthspanUnited States$120K - $150K (Employer provided)Bachelor’s degree in Information Technology, Computer Science, Business, or a related field. Extensive experience with RESTful API design and implementation,……30d+ - Senior Engineer, Digital Products
National Domestic Workers AllianceUnited States$130K - $140K (Employer provided)Privacy-preserving data architecture — can design end-to-end pipelines that run LLM analysis within our own infrastructure under a ZDR (Zero Data Retention)……7d - Senior Full-Stack Developer (TypeScript/React)OpenYield IncRemote$140K - $200K (Employer provided)Strong understanding of modern frontend architecture, state management, performance, and debugging. Own the structure and implementation of user-facing features……30d+
TWO95 International
Senior .Net Engineer (120/HR) - REMOTE WORK
New York, NY
$100 - $120 (Employer provided)