Senior Frontend/Java Engineer - UI, APIs & Data
$100k - $145kS&P Global
S&P Global is seeking a software developer with a strong focus on frontend and Java-based applications based in New York. Responsibilities include driving strategic initiatives, collaborating with global teams, and contributing to enterprise architecture. The ideal candidate will have at least 5 years of experience with Java frameworks and front-end technologies. Compensation ranges from $100,000 to $145,000 based on qualifications and location. #J-18808-Ljbffr S&P Global
$150k
A well-funded tech start-up is seeking a Senior Front-End Engineer to help build web UIs and applications. This fully remote position requires collaboration... ...development experience, with skills in HTML, CSS, and API integration. The position offers competitive compensation...DataSeniorRemote job- A government contracting services company is seeking a Java Developer to enhance data utilization for a large-scale project. The ideal candidate will have extensive experience in Java web applications and a strong understanding of large-scale enterprise systems. Responsibilities...DataSenior
- ...performance middleware and API solutions that enable... ...-focused, with engineers working closely alongside... ...API applications using Java and Kotlin Partner with... ...performance Are You a Proven Senior Middleware/API... ...services technologies, and data structures ~...DataSenior
- ...based in New York is seeking a Mid-Senior level professional for a full-time... ...will focus on Auto Layout, UI and UX Design, and needs to have a... ...solid background in networking and data management, including experience with RESTful APIs. Proficient use of Git and GitHub...DataSeniorFull time
- ...flexibility, the business is hiring a Senior UI Engineer to deliver rich user... ...performance for large-scale data visualizations Maintain component... ...Bring ~5+ years in a frontend/UI engineering role (FinTech... ...with WebSockets or streaming APIs ~ Passion for clean code...DataSeniorRemote work
- ...defining and building shared engineering foundations used across application and API teams. As part of this... ...looking for a strong frontend engineer to help build reusable... ...role focuses on shared UI packages, application... ...with routing, state/data‑fetching, and API integration...DataSenior
- ...Enterprise Engineering Inc. (EEI) is seeking a Senior Full Stack Java Developer with UI/UX experience to work onsite in New York City three days a week. The role involves collaboration with data specialists and application developers to build data-driven solutions....DataSenior3 days per week
- ...Overview: Job Title: Senior Frontend Engineer About the Role We're looking... ...- including routing, data fetching, caching, component... ...engineers to shape efficient API contracts that unlock better... ...TypeScript, Tailwind CSS, shadcn/ui Testing: Playwright...DataSenior
$100k - $130k
...Java_UI Developer Choosing Capgemini means choosing... ...Java Web services and API solutions. ~ Proficient... ...experience and skills, Seniority and performance, Market... ...strategy and design to engineering, all fueled by its... ...generative AI, cloud and data, combined with its deep...DataPermanent employmentFull timeContract workLocal area$180k - $226k
...App, Wallet, and Trading API. Uniswap Labs is also... ...enthusiastic, self-motivated frontend engineer to help us build the... ...trading interfaces, data-heavy analytics pages,... ...day assistance from more senior engineers or managers... ...Rapidly implement functional UI elements from design...DataSeniorFull timeRemote workHome office- ...Senior Frontend Engineer Lev is the operating system for commercial real estate transactions... ...responsive, component-driven UIs in React.js that serve our... ...Integrate with our GraphQL API layer to build fast, reliable, and maintainable data flows. Partner with...DataSeniorWork at office
- ...accelerate our momentum. As a Senior Frontend Engineer, you will own the design and... ...operational and financial data into elegant, usable product... ...backend engineers to integrate APIs and data systems into... ...experiences Design and implement UI systems that visualize financial...DataSeniorLocal areaRelocation packageNight shift
$40 per hour
...Senior Frontend Engineer Doctronic | New York City ONSITE (Hybrid) | Reports to... ...doctor consultations Medical data visualization (symptoms,... ...insurance intake Healthcare Data UI Complex forms for... ...(Redux, Context) ~ RESTful API integration and real-time data...DataSenior- ...Type: Full-time Level: Senior / Staff-leaning... ...We are hiring a Senior Frontend Engineer to become the technical... ...Tailwind shadcn/ui Playwright Datadog... ...architecture patterns (routing, data fetching, caching,... ...teams to design performant API contracts Requirements...DataSeniorFull timeImmediate start
$160k - $200k
...Aescape is looking for a Senior Frontend Engineer that will work directly with... ...full request lifecycle from API contract through to user-facing... ...or a comparable declarative UI framework (React Native, SwiftUI... ...libraries, form validation, data fetching, SSR). Solid understanding...DataSeniorContract workWork at officeFlexible hours$176k - $183.5k
...down. We’re looking for a product-minded senior front-end engineer to help make those tools excellent. You... ...Your work will turn complex, real-time data into clear decisions for the people... ...designers, and operations partners to build UIs that measurably improve how operators...DataSeniorWork at officeVisa sponsorshipWork visa3 days per week- SPD Technology is looking for a Senior Java Engineer to play a critical role in designing and maintaining scalable backend services for data processing. This position supports analytical workloads across various internal systems, ensuring data pipeline reliability and...DataSeniorRemote job
- ...Merciv is an AI and data analytics startup dedicated... ...team around a strong engineering culture, and are launching... ...serve tier, we need a Senior Frontend Engineer who can craft... ..., building the UI that enables users to explore... ...testing frameworks API Integration & Data Handling...DataSeniorTemporary workWork at officeImmediate startFlexible hoursShift work
$170k - $210k
Our client is hiring a Senior Frontend Engineer to be a technical anchor for their... ...TypeScript, Tailwind, shadcn/ui Testing: Playwright Observability... ...App Router codebase (routing/data fetching, caching strategy,... ...with backend engineers on API contracts to improve frontend...DataSenior- ...seeking an experienced software developer with 8 years of expertise in Angular and Java Web services. The ideal candidate will have a strong grasp of automation tools and a deep understanding of UI design. You will be responsible for enhancing and supporting mission-critical...Senior
$180k - $226k
...the Uniswap Trading API, and Unichain. Uniswap... ...on. We own the data layer, design systems... ...and QA automation, UI libraries, and shared frontend services. We're product... ...product and design engineering work alongside our tooling... ...We're looking for a senior engineer who goes...DataSeniorFull timeRemote workHome office- About the Role We are looking for a Senior Frontend Engineer who wants to own the web surfaces... ...who cares deeply about UI quality, performance on real-world... ...the contracts between frontend and API — you will have a voice in how data flows reach the client. Drive UX...DataSeniorInterim role
$200k - $250k
...searching for the right strong frontend engineer who will help us... ...right high‑judgment Senior Frontend Engineer (React... ...intuitive way. You will take data‑heavy, form‑heavy,... ...— building the UI layer on top of our AI... ...states, slow connections. API fluency. You’re comfortable...DataSeniorFor contractorsLocal area3 days per week$115k - $140k
...genetics-based healthcare company is seeking a Senior Software Engineer to join their team remotely. The candidate will focus on UI design and full-stack development, working on complex data visualization in a React/Java application. This role offers competitive compensation...DataSeniorRemote job$225k - $350k
Hypha AI, Inc. is seeking a Senior / Staff Frontend Engineer to own the User Interface layer of our innovative platform. The role focuses on translating complex financial data into clear, performant interfaces while working closely with product and design teams. We seek...DataSenior$225k - $350k
...inefficiencies Role Overview As a Senior / Staff Frontend Engineer at Hypha, you’ll own the... ...with complex financial data, AI‑extracted entities, document... ...through strong product and UI judgment, not just implement... ...behavior, and browser APIs. You make sound decisions around...DataSenior$135k - $200k
...s leading software for data-driven decisions and operations... ...rich-ML models. As a Senior Front End Software Engineer focused on application... ...of this, you will own APIs and schemas that power your frontend code, or work with... ...Developing interactive workflow UIs. Building products...DataSeniorTemporary workWork experience placementWork at officeRemote workWork from homeRelocation package$140k - $170k
...Senior Front-end Engineer Our team is building a global platform for... ..., with a modern React frontend and backend stack spanning C# and Python APIs. Our system interfaces... ...financial or highly-data intensive enterprise systems... ...and ship high-quality UI systems in a complex,...DataSeniorTemporary work$140k - $150k
Walker & Dunlop is looking for a Senior Frontend Software Engineer to help shape the future of our Loan Origination and Servicing platform. You will design and build high-performance applications that turn complex datasets into intuitive user experiences. The ideal candidate...DataSenior$160k - $240k
...Senior UI Engineer - Electronic Trading / Fixed Income Liquidity Location New York Business... ...Computer Science fundamentals such as data structures and algorithms, as well as... ...Experience with React or other modern frontend frameworks Experience contributing to...DataSeniorTemporary workFor contractorsWork experience placementFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Frontend/Java Engineer - UI, APIs & Data. Be the first to apply!
- junior front end developer remote New York, NY
- react front end developer New York, NY
- remote front end web developer New York, NY
- front end developer intern New York, NY
- remote frontend developer New York, NY
- entry level front end web developer New York, NY
- front end engineer New York, NY
- front end web developer New York, NY
- entry level front end developer remote New York, NY
- front end web developer part time New York, NY


