Software Engineer, Front-End (Senior/Lead)
Cyber Services Inc
The Role The development of our platform and product is underway and we are currently looking for a full-time front-end engineer with strong skills in front-end technologies and the ability to work with our existing development team to make the digital magic happen. You will be a core contributor and enjoy a high level of ownership over the deployment and success of your work. Your work will onboard the next wave web3 users, and also become the pioneer of the Web 3.0 era. CyberConnect will bring trust to the friends that we make and the community that we form everywhere. What You'll Achieve: You'll work with others to build new product features from start to finish: through conception, research, implementation, and maintenance. You'll leverage your frontend knowledge to help improve performance and reliability, and polish existing features. You'll work across the stack to implement features end-to-end. You'll participate in front-end architecture decisions and guide team members in technical knowledge with best practices. Skills You'll Need to Bring: Experienced leader: You have worked in the industry for more than 4 years and have participated in architecture design and deployment pipeline. You have worked with in frontend teams where you lead the team to achieve fast iterations and high code quality. Thoughtful problem-solving: For you, problem-solving starts with a clear and accurate understanding of the context. You can decompose tricky problems and work towards a clean solution, by yourself or with teammates. You're comfortable asking for help when you get stuck. Familiarity with frontend technologies: You're familiar with the DOM, CSS, Javascript, and a React-like UI framework. Based on experience and knowledge of the state of the art in frontend, you make pragmatic suggestions for how to improve our frontend tooling and abstractions. If you've experienced the technical challenges of rapid growth, that's a plus. Navigating ambiguity in design: You can translate high level designs into production-ready UI. Given clear requirements, you are comfortable making judgment calls on tradeoffs and edge cases in the user experience on your own. You don't need to see every interaction mocked out ahead of time, but you actively partner with designers to suss out the details when the requirements are unclear. Shipping quality user experiences: You elevate the quality of the product by proactively identifying user experience problems before they ship. You don't just flag issues for others to solve—you communicate potential alternatives and brainstorm solutions with your teammates. Pragmatic and business-oriented: You care about the business impact of what you're building, and you prioritize projects accordingly. You're not just going after cool stuff—you understand the balance between craft, speed, and the bottom line. Put users first: You think critically about the implications of what you're building, and how it shapes real people's lives. You understand that reach comes with responsibility for our impact—good and bad. Empathetic communication: You communicate nuanced ideas clearly, whether you're explaining technical decisions in writing or brainstorming in real time. In disagreements, you engage thoughtfully with other perspectives and compromise when needed. Team player: You understand when work is better, together. You enjoy collaborating cross-functionally to accomplish shared goals, and you care about learning, growing, and helping others to do the same. Nice to Haves: You're proficient with specific technologies that are part of our stack, including Typescript, React.js, Next.js, ethers.js and GraphQL You participate in open source projects and write about technology, especially in Web3 world! You have experience debugging performance issues with UI in modern browsers across multiple platforms. You have interests outside of technology, such as in art, history, or social sciences. (We love JPEG!) Cyber Services Inc
$175k - $250k
Senior Software Engineer - EQ Derivatives Pricing & RiskThe successful candidate will join a global team... ...with a solid understanding of front-to-back trading system workflows, especially... ...methodologies is required.Exposure to front-end/UI technologies (JavaScript, HTML5) is...SeniorFront endWork at office$25k
...AI-powered featuresMentor and grow web engineers across the organization as you remain on... ...useContribute to increasing the maturity of our front end tech strategy and stack with a focus on... ...of professional experience in frontend software engineering, having led product...SeniorFront endWork at officeLocal areaWork from homeHome office$141.9k - $190.3k
Job Posting Title:Senior Product Software Engineer (Swift)Req ID:10154354Job Description:Department OverviewTechnology... ..., technical constraints, and the end experience of your users. You foster... ...teams on API Services as well as front-end teams which depend on our...SeniorFront endFull time$147k - $202k
...for the GenAI era. We’re looking for a Senior Software Engineer to join the AI Agentic Experience... ...thinkingInfluence Engineering Standards by leading design discussions and contributing... ...the ability to move fluidly between front-end and back-end contextsExperience...SeniorFront endLocal areaWorldwideFlexible hours$160k - $240k
Senior Software Engineer - Connectivity Gateway Location New York Business Area Engineering and CTO Ref # 10051624 Description... ..., latency, and operability matterFamiliarity with front-end technologies such as React for building operational tools...SeniorFront endTemporary workFor contractorsWork experience placement$180k - $225k
...8 years, Scale has been the leading AI data foundry, helping fuel... ...EngineOur Generative AI Data Engine powers the world’s most advanced... ...the full stack, including front-end, back-end, and infrastructure... ...improvementsRequirements:5+ years of software engineering experience,...SeniorFront endFull time$216k - $311k
The Public Sector software engineers (SWEs) create the core product building blocks forward... ...an agent reached a decisionAs a Senior Software Engineer, you will lead the development of a vertical... ...Development: Proficiency in front-end, back-end development and infrastructure...SeniorFront endFull time$184.9k - $250.2k
...simple, easy to use API in front of a complex,... ...critical pipelines. The Engine Front End team is responsible for... ...depend on every day. As a senior engineer on the team... ...professional software development experience... ...experience- 5+ years of leading design or architecture...SeniorFront endInternshipFlexible hours$10k
..., everyone is a builder who owns problems end to end and makes consequential decisions that... ...do this best at Ramp combine craft on the front end (research, identification, calibration... ....Closing skill. You've personally closed senior hires against competing offers from top-...SeniorFront endFull timeWork at officeHome officeFlexible hours$140k - $160k
...functional partnership between product engineering, data science, and marketing. The team... ...Basic Qualifications:5+ years of full time Software Engineering experience using... ...interest in learningExperience building front end components using modern JavaScript libraries...SeniorFront endFull timeLocal areaFlexible hours$100k - $160k
Job Summary:The Senior Software Engineer (Senior) plays a crucial role in designing and implementing... ...clients. The Senior contributes as a lead developer and key member in an Agile team... ...with building web-based apps using front-end and full stack skills utilizing C#, ASP...SeniorFront endWork at office$93.9k - $153.6k
We are seeking a Software Engineer to join our Data & AI Engineering team to build modern, scalable... ...application performance, including front-end rendering, APIs, and database interactions... ...Experience: Required for Experienced (Senior-Level) Candidates:Bachelor’s degree in...SeniorFront endFull timeInternship$137.4k - $161.7k
Are you ready to make an impact?West Monroe is seeking a Senior Software Engineer to join the Tech Ex AI Assets Foundry Team, working with the... ..., performance issues, and integration challenges across front-end, back-end, data, cloud, and AI service layers. Core Technologies...SeniorFront endLocal areaImmediate startFlexible hours$210k - $250k
...teams to bring mission-critical software, analytics, and AI to life... ...company behind Astro, the industry-leading unified DataOps platform... ...We’re looking for a Software Engineer to our Core Platform team,... ...org as a whole. Work with front end developers, product management...SeniorFront endFull time- Senior Front-End Engineer This isn't a role for "just ship the ticket" engineers. As a Senior Front-End Engineer at Healthie, you'll own front-end... ...so well-crafted other engineers will want to copy them. Lead frontend initiatives, mentor engineers, and establish best...SeniorFront endFull time
$175k - $215k
...tech financing, and we're looking for a Senior Software Engineer who builds with AI, not just around it... ...from concept through architecture, front-end implementation, backend logic, and deployment... ...~ Preferred - experience as a tech lead or team lead, particularly if you grew...SeniorFront endLocal areaRemote workFlexible hours- Senior Full Stack Software Engineer Ether.fi is one of the largest crypto companies in the world. We have over... ...full stack software engineer to own end to end delivery of features relating... ...to end, working on core backend and front-end components Work with designers to...SeniorFront end
- .... The role You will join the existing engineering team and split your time between two products... ...all across the stack, Whether on the Front End of the hosting platform, the backend, or... .... What to expect from your peers As a senior engineer on the team, you will...SeniorFront endRemote workFlexible hours
$148.7k - $199.4k
...Job Posting Title:Sr Product Software Engineer (News Front-End)Req ID: Job Description:Disney Entertainment... ...lifecycle, and identity.Job Summary:As a Senior Product Software Engineer on the News... ..., or developer experience and lead the work to deliver themInfluence and...SeniorFront endFull timeLocal areaFlexible hours$182k - $242k
...scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises... .... Learn more at .About the Role:As a Software and AI Engineer, IT Systems, you’ll design and... ...using React (TypeScript) and modern front-end frameworksDevelop scalable backend services...SeniorFront endPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours- ...lucrative and complex electricity markets. About the Role As a Senior Software Engineer at Powerline, you will build the systems that power... ...your focus may lean toward distributed backend services, front-end interfaces, or AI-powered tooling. You will collaborate with...SeniorFront endFlexible hours
$150k - $215k
Senior Software Engineer (Fullstack) Now hiring: Senior Software Engineer (Fullstack) in New York, NY! Apply now with 24/7 PT. Responsibilities... ...schema design and SQL. Experience building modern front-end applications with React and React Query. Compensation: Competitive...SeniorFront endImmediate startRemote work$188k - $230k
...platform and partner to leading employers, benefits... ...estate planning. The engineering team behind Northstar... ...You'd be joining as the senior engineer on a full-stack... ...services to React front ends Identify, propose... ...adviser workflows into software, and take nebulous problems...SeniorFront endFull timeWork at office$10k
...enabling more organizations to build high quality software faster and at a lower cost. About the role As a Senior Software Engineer at BrainGu, you will serve as a technical... ...to technical mastery. What tech you'll use Front-End Development : Advanced proficiency in React,...SeniorFront endRemote workHome office$123k - $215.25k
...annually + bonus + benefitsJob Function: Engineering & ArchitectureSchedule: Full timeShift:... ...payment needs.ResponsibilitiesFront End Sr Software Engineer I directs the end-to-end development... ...assigned application(s)Work Experience:Front End Software engineering and...SeniorFront endWork experience placement- ...Job Title: Full Stack Software Engineer (Front-End Focus) Location: New York City, NY (Hybrid or Onsite) About Us: A rapidly growing healthcare technology startup based in NYC, dedicated to transforming the way healthcare is delivered. By leveraging cutting-edge...SeniorFront endFull timeFlexible hours
$170k - $195k
...000Posted: 2026-08-03We are seeking a Senior Software Engineer to join a healthcare technology organization... ...aligned with business objectives • Lead design reviews, code reviews, and... ...exchange environments is highly desirable • Front-end development experience with modern...SeniorFront endFull timeRemote workVisa sponsorshipFlexible hours- Overview: Senior Software Engineer New York, NY - Hybrid - 3 Days Onsite and 2 Days Offsite About... ...Software Engineer, you will take a leading role in designing and building scalable... .... Lead efforts to modernize the front end by migrating from Java Swing to ReactJS...SeniorFront end
$125k - $250k
...About the role We are looking for a Senior Full Stack Engineer to join the early team and help define... ...autonomous role where you own projects end to end, from shaping the spec to deployment... ...database and infrastructure issues to front end performance problems. Solid...SeniorFront endWorldwideShift work- Who We Are Engineered to outperform, Teraswitch is on a mission to provide... ...services. The Job The Software Engineering team builds the systems... ...the user experience end-to-end. You'll work across a mix... ...maintainability Contribute to front-end applications in React and...SeniorFront endFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Engineer, Front-End (Senior/Lead). Be the first to apply!
- lead infrastructure engineer New York, NY
- lead security engineer New York, NY
- lead engineer New York, NY
- lead operating engineer New York, NY
- lead system engineer New York, NY
- lead algorithm engineer New York, NY
- lead web developer New York, NY
- lead network engineer New York, NY
- lead app. developer New York, NY
- software technology New York, NY


