UI Developer
$200k - $250kJump Trading
Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.
Jump Trading has a global team of technologists who architect, build and maintain our world-class trading platform. From optimizing our core trading engine to building custom hardware, we leverage software & hardware engineering, sophisticated front-end technologies, data science and research, to deliver the infrastructure and tools that drive our trading and business needs. We are looking for an experienced UI front-end developer to join our UI platform team. We operate in a fast-paced, highly collaborative, agile environment with an emphasis on pair-programming, testing and good process to help us produce high-quality code and applications very efficiently. Our focus is on delivering business value to the firm: we aim for simplicity wherever possible but build cutting-edge UIs when the business need is clear. In this role, you will be expected to build and extend our core UI platform, use the platform to build business-critical applications, and work with a wide variety of teams to help them use the platform to build their own applications. You should be very comfortable with the ecosystem of tools & techniques within the modern web development environment, and you should have a deep passion for enabling other developers to be more productive. Skills You'll Need:- At least 4+ years of professional experience building web-based UIs
- Extensive experience with React, TypeScript, WebSocket protocols, REST, and UI unit-testing
- Very comfortable working in a highly agile, collaborative methodology (sprints, pair-programming, testing, estimation, etc.)
- Deep empathy for developers who will consume your platform and foresight to deliver improvements while also managing change carefully
- Reliable and predictable availability
- An eye for quality design
- Experience with Kubernetes, Helm, containers, CI/CD pipelines
- Experience working in trading / finance.
- Discretionary bonus eligibility
- Medical, dental, and vision insurance
- HSA, FSA, and Dependent Care options
- Employer Paid Group Term Life and AD&D Insurance
- Voluntary Life & AD&D insurance
- Paid vacation plus paid holidays
- Retirement plan with employer match
- Paid parental leave
- Wellness Programs
$200,000-$250,000 USD
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- ...endless array of real-world customer needsJob DescriptionTitle : UI DeveloperLocation : Chicago, ILType : Full Time Permanent Job... ...BootstrapMandatory Technical Skills : • Front End, Web Application Developer - building client-side browser html applications in JavaScript....SuggestedPermanent employmentFull time
- ...technologies are investigated and selected for use Coordinate with onshore and offshore developers to ensure timely & quality delivery REQUIRED QUALIFICATIONS 4+ years of experience as UI Developer/ Front End Engineer 2+ years of experience as Angular JS Developer...SuggestedFull time
$100k
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- ...closely with a large number of IT organizations in the most in-demand technology skill sets. Job Description Skill JAVA Web UI developer, UI and UX using EXTJS, Angular JS, JQuery, Core JAVA Application development Location Chicago, IL Total Experience 5 yrs....Full time
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$140k - $165k
...contribute across the full development lifecycle—from designing UI architecture and shared component systems to providing technical... ...end testing tools such as Jest and Playwright ~ Proficient in developing services with back end frameworks, tools, and object oriented languages...Full timeWork at officeImmediate start- ...domain expertise in Linux, eBPF, performance instrumentation, and developer tooling. We move fast, ship often, and take deep ownership.... ...to push the limits of what’s possible in the browser. yeet’s UI is a canvas-based app that ingests and visualizes huge streams...Full time
$75k - $100k
...Job Description We are seeking a talented Front-End Developer with full stack capabilities to join our innovative team. This role... ...JavaScript, jQuery, and front-end best practices. 3. Collaborate with UI/UX designers and leverage Figma to translate design mockups into...Full timeH1bLocal areaRemote work$250k
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- A consulting firm based in Chicago is looking for a Front-End Developer responsible for designing and implementing user interfaces. You will work in an Agile environment, integrating with tools like Grafana and utilizing technologies such as TypeScript and React. The ideal...
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- Senior Front-End Engineer Senior Front-End Engineer Qualifications 5+ years of experience writing client-side JavaScript. Expertise in building complex layouts with CSS and HTML. Strong experience writing tests. (Mocha, Jasmine, Protractor) Experience deploying...
- ...Front-End Web Developer, Chicago, IL We have an exciting Front-End Web Developer opportunity to join an established company's team developing a brand new website promoting a new product line. This is a contract to perm opportunity. This position is hybrid Onsite 3...Permanent employmentContract workLocal areaRemote work
- ...Front End Developer – Chicago (Hybrid – 1 Day Onsite) We are a leading proprietary trading firm proudly headquartered in downtown Chicago. Our traders work hard to provide liquidity to the market through their market-making activities and are the masters of a diverse...
$150k - $180k
...you're building it. You'll work directly with the CTO and founding engineers, moving from rough product idea to shipped, polished UI without a handoff in between. What You'll Do Build and own our design system on top of shadcn/ui and Tailwind — components,...WorldwideFlexible hours- ...Position : Front End Developer Duration : 6 month Location: Downtown Chicago, IL REQUIRED SKILLS: ~ Node JS /Express JS / HTML / CSS ~2 openings for PROJECT called booking team Redesigning and implementing Brand sites;...
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- ...1. Frontend Developer Intern: We are seeking a motivated and detail-oriented Frontend Developer Intern to join our technology team in... ...and backend systems. Implement responsive and adaptive mobile UI components that provide a consistent experience across iOS and...Internship
- ...requirements to code, and work with a modern toolchain including Next.js, GitHub, and AI-assisted tooling. You will create reusable UI components with Tailwind and React Native patterns, integrate with APIs, ensure accessibility and security, and mentor junior engineers...
- A leading food retailer in Chicago is offering a Co-op position for students pursuing degrees in Computer Science or related fields. The opportunity includes impactful project work, professional mentoring, and participation in a hybrid work environment. Ideal candidates...Full time
- ...User Researchers, Product Managers and Engineers. What you’ll do: Work closely with Researchers, Designers and Product Managers to develop functional, engaging, and flexible high-fidelity prototypes in support of concept and usability testing and demos Explore and...Work at officeLocal areaRelocationRelocation packageFlexible hours
$107k - $214.5k
...comfortable setting direction, reviewing architecture, mentoring developers, and ensuring delivery excellence across client engagements.Key... ...Solid understanding of JavaScript/TypeScript, REST APIs, and modern UI patterns.Experience integrating Power Platform with custom front...Full timeWork experience placementInternshipLocal area
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