Remote Frontend Engineer: Flexible Contract Projects
Mercor
- Remote job
About Mercor’s talent network Join our Frontend Engineer Expert Network to connect with leading AI labs and companies seeking your expertise. This is an open application for future contract opportunities that match your background and interests. Once you complete your profile and pass our AI interview, you'll be eligible for relevant projects as they become available. We match experts to opportunities on a rolling basis. About Mercor projects Experts in our network contribute to : - Training and evaluating AI models in Frontend Engineering - Creating tasks and deliverables based on real-world scenarios - Providing domain-specific feedback to advance frontier AI research Projects vary in scope and duration, with typical commitments ranging from 15-30 hours per week. What we’re looking for : - Professional experience in modern JavaScript frameworks (React / Vue / Angular), responsive UI development (HTML / CSS), state management & performance optimization - Strong communication skills - Ability to work independently in a remote environment How it works : This is not a specific job posting. By applying, you’re joining our Frontend Engineer talent network. - Apply once : Complete your profile by uploading your resume and confirming your work location. - Get verified : We review your credentials and approve qualified experts. - Stay connected : When projects need Frontend Engineering expertise, we match you to opportunities based on your expertise and project needs. - Start working : Be invited to interview for opportunities that align with your schedule and interests. You will earn competitive rates while working remotely on your own schedule. #J-18808-Ljbffr Mercor
- ...We Propose? As a Frontend Engineer, you will work closely... ...to oversee external contract resources ranging from... ...We Work? ~100% remote work ~ Innovative technology... ...abroad (90% USA) ~ Flexible hours ~ Funny team... ...in agile development projects ~3+ years frontend...Contract workRemote workFlexible hoursProjectFor contractors
- ...Frontend Engineer at UniCrypt Network Frontend Engineer... ...Network Tech ⏰ Full Time Remote UNCX Network... ...non-custodial, smart contract based B2B services: token... ...serve around 20'000 projects across 5 different blockchains... ...Benefits: Flexible schedule and location...Contract workRemote workFlexible hoursProjectFull time
$140k - $220k
...Solidity Compiler Frontend Engineer Certik is a pioneer in blockchain... ...blockchain protocols and smart contracts. Founded in 2018 by... ...development or related compiler projects (e.g., EVM-based languages,... ...and global institutions. Flexible work environment and mission...Contract workRemote workFlexible hoursProjectFull timeLocal area$85 - $125 per hour
...professionals experienced in frontend engineering, modern JavaScript... ...current and upcoming remote consulting... ...documentation, and high-quality project execution. Selected... ...tasks Work on flexible assignments aligned with... ...compensation Contract Details Independent...Contract workRemote jobFlexible hoursProjectHourly payWeekly payJob sharingPart timeFor contractors$40 per hour
Feedinkoo is looking for a Frontend Software Engineer to join our team in the United States. This role involves... ...is essential. This independent contract position allows you to work remotely on flexible schedules, with projects starting at $40+ per hour. You will evaluate...Contract workRemote jobFlexible hoursProjectHourly pay- ...Frontend TypeScript Engineer What if your TypeScript expertise could directly shape how AI writes... ...looks like. This is a fully remote, flexible contract role built for experienced engineers... ...Join Us Work on frontier AI projects alongside the world's leading...Contract workRemote workFlexible hoursProjectHourly payOngoing contractFreelance
- ...Frontend JavaScript Engineer What if your JavaScript expertise could directly influence how AI... ...great engineer. This is a fully remote, flexible contract role. Training and onboarding... ...or other AI training or evaluation projects Familiarity with testing frameworks...Contract workRemote workFlexible hoursProjectHourly payOngoing contractFreelance
$195k - $250k
...full-stack product engineering team focused on... ...and other relevant frontend technologies.... ...experience leading projects and mentoring junior... ...Maven embraces a flexible hybrid work model... ...area, NY, and remotely via San Francisco... ...employees only. 1099/Contract Providers are...Contract workRemote workFlexible hoursProjectFull timeWork at officeImmediate start3 days per week$50 - $75 per hour
...Developer Location: Remote (U.S. Residents Only)... ...hour Job Type: Contract/Full-Time About Nebulon... ...-thinking civil engineering firm revolutionizing the... ...to work on challenging projects that have a real-world... ...Dynamics Limited? Flexible Work Environment: Enjoy...Contract workRemote workFlexible hoursProjectHourly payFull time- ...job Front End UI Developer (hybrid-remote) *24 month contract to hire role (hybrid-remote) Role... ...closely with technical leads for assigned projects to assist in design and... ...Ability to write components which are flexible & reusable o Experience with Qlik...Contract workRemote workFlexible hoursProject
- ...Senior Front-End Software Engineer (React/TypeScript)... ...Onshore – U.S.-based (Remote, with one-time travel) Employment Type: Contract (6 months) We are supporting... ...management for the project. Senior engineers... ...You could be slightly flexible if someone is a React expert...Contract workRemote workFlexible hoursProjectFor contractorsWork visa
- ...product by applying software engineering principles to the design... ...to independently manage projects through to completion... ...(based on an employment contract/umowa o pracę).... ...feedback. Benefits Flexibility & well-being ~ Fully remote work ~ Flexible working...Contract workRemote workFlexible hoursProjectWorldwide
- DataAnnotation is seeking a UI Engineer to train AI models by providing coding challenges for AI chatbots and evaluating their outputs. This role offers flexibility to work on chosen projects at your own schedule from home. Experience with programming languages like Python...Contract workRemote jobFlexible hoursProject
€30k - €35k per year
...Mid-Senior Frontend Developer Looking for an exciting new project with plenty of room for growth... ...a sentence search engine for English writing... ...team working remotely with Skype/Trello/Telephone... ...with an ultra flexible working culture Full-time contract | We are also open...Contract workRemote workFlexible hoursProjectFull timeFreelanceImmediate start- ...Standard Title: Software Engineer Required Security Clearance... ...also states that occasional remote work may be available depending... ...~ Up to 20 days of flexible paid time off (PTO). ~11 paid... ...flex time and compressed work periods (contract and project-dependent)....Contract workRemote workFlexible hoursProjectHourly payTemporary workCasual workImmediate startShift work
$35 per hour
We are hiring a contract-based Senior Frontend Developer for the garden... ...culture. We work on projects that bring value to... ...along with. They’re flexible on anything except conceits... ...with stakeholders Engineering management... ...maintain our focus time. Remote Friendly: Our company...Contract workRemote workFlexible hoursProjectFull timeFreelance- ...Role: We are seeking a Front-End Engineer, for a project-based assignment, to join cross-functional... ...strong expertise in modern frontend development, component architecture... ...source projects Employment Type: ~ Contract #LI-Remote Tech Holding is proud to be an...Contract workRemote jobProject
- ...Senior Frontend Engineer We're looking for a Senior Frontend Engineer... ...to or supporting open-source projects Familiarity with developer... ...-source billing platform Remote-friendly: Work from anywhere... ...Work Type: Full Time/Permanent Contract Salary: 60,000-90,000 EUR...Contract workRemote workProjectPermanent employmentFull time
- ...responsible for ensuring that all project activities, documentation,... ...Location & Travel Hybrid/remote work environment with... ...in accordance with federal contract requirements. Applicants must... ...characteristic protected by law. Flexible work from home options available...Contract workRemote workFlexible hoursProjectPermanent employmentWork from home
$35 - $95 per hour
A creative collective is seeking a Senior Frontend Developer to build pixel-perfect websites. The ideal candidate will have 8+ years of... .... Responsibilities include collaborating on a diverse range of projects and maintaining high-quality standards. The salary ranges from...Contract workRemote jobProjectHourly pay- ...Senior Frontend Engineer Intuition Machines uses AI/ML to build enterprise security... ...timelines, and expectations for assigned projects and features. Your responsibility... .... What We Offer: Fully remote position with flexible working hours. An inspiring team...Remote workFlexible hoursProject
- ...Frontend Engineer Bangalore Emergent builds autonomous coding agents that replace... ...Radix) Contribution to open-source projects or internal engineering frameworks... ...engineering culture at scale Flexible, high-ownership, remote-friendly environment Learn fast,...Remote workFlexible hoursProject
$55 - $65 per hour
...current and upcoming remote consulting opportunities... ..., and high-quality project execution. Selected professionals... ...chemistry, chemical engineering, or materials science... ...annotation Work on flexible assignments aligned... ...compensation Contract Details Independent...Contract workRemote jobFlexible hoursProjectHourly payWeekly payJob sharingPart timeFor contractors$140k - $220k
...looking for a Solidity Compiler Frontend Engineer to enhance blockchain compiler infrastructure. This remote position will focus on... ...LLVM and understanding of smart contract execution models. The role offers... ..., 401(k) matching, and flexible work arrangements. #J-18808-Ljbffr...Contract workRemote jobFlexible hours$35 per hour
...collective in New York is seeking a Senior Frontend Developer to build high-performance... ...performance optimization. You'll work on diverse projects, ensuring user-friendly, accessible, and... ...long-term relationships and offers a flexible work environment. #J-18808-Ljbffr...Remote jobFlexible hoursProject- ...Lead Engineer Position at Engine by Gen Engine by Gen partners... ...Design and build full-stack, frontend-leaning systems that are intentionally... ...suite of unit, integration/contract, component/UI, and end-to-end... ...to use AI agents to quickly project multiple approaches, compare...Contract workRemote workProject
- ...Standards. This fully remote role is ideal forcandidates... ...environments. The Project Lead will assist... ...Information Technology Engineering. Minimum 3-5 years... ...experience, as well as contract-specific affordability... ...Benefits: ~ Flex Benefits (Flexible Hours, Telecommuting)...Contract workRemote workFlexible hoursProjectPermanent employmentTemporary work
$42.57 - $58.22 per hour
...period of 2-3 months. Contract extension or... ...can be completed remotely but some occasional... ...information, manage project status, and drive... ...with other modern frontend development tools... ...and their rendering engines. ~ Experience with... ...off that includes Flexible Time off Vacation,...Contract workRemote workFlexible hoursProjectHourly payFull timeTemporary workFreelanceWork at officeLocal areaVisa sponsorship$80k - $110k
...Attorney - Construction (PA Remote) Boutique Construction Law Firm... ...litigation matters including contract negotiation, mechanic's lien... ...time off and holidays Flexible fully remote work arrangement... ...subcontracts, change orders, and project documents to identify legal...Contract workRemote jobFlexible hoursProjectOngoing contractWork at officeLocal areaShift work- ...continue to be the leading platform for smart contract development but it’s far from its... ...cross-functional teams, including backend engineers, SDK engineers and designers to ensure... ...candidates. Both compensation and location are flexible. If you excel in roles that encourage...Contract workRemote jobFlexible hours
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