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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. Trading Infrastructure is a global organization of Engineers who architect, build and maintain our world-class infrastructure. From colo design/implementation, to optimizing our exchange connectivity, to building world class low latent Wide Area Networks, we leverage research and automation to consistently adapt and innovate our infrastructure to scale and drive our trading and evolving business. Jump is looking for a Digital Modem Engineer to join our world class wireless team. In this role, you will you will lead the design and development of custom, low-latency modem architectures for our point-to-point wireless networks around the globe. What You'll Do: Design, simulate, and realize innovative physical layer wireless communication algorithms for low latency applications Implement modem/system models and perform detailed performance investigations to allow performance sign-off and enable RTL development Collaborate with digital designers and firmware developers to realize algorithms with power and area efficient implementation Skills You’ll Need: At least 5+ years of experience in the design, build, and deployment of digital modem systems Deep knowledge and demonstrated experience in digital modem design, including Transmit and receive pulse shaping digital filter design Symbol rate throughput, latency, and spectral occupancy analysis and optimization Carrier/symbol clock offset tracking and recovery Adaptive equalization using blind, training-based, and decision-directed algorithms Channel modeling and simulation Fixed point design, simulation and analysis Experience with Python, C/C++ and/or Matlab for algorithm development, modeling (floating-point and fixed-point) and link-level simulation MS/PhD in Electrical/Computer Engineering, Computer Science, or equivalent experience Reliable and predictable availability Bonus Points: Experience in logic design for wireless modem FPGAs, ASICs or custom data-path components for DSP applications (sequential and arithmetic components) Familiarity with Radio Frequency (RF) and microwave components: oscillators, mixers, attenuators, amplifiers, couplers, isolators, Printed Circuit Boards (PCB) layout If you are currently a student or recent graduate, please see our Campus postings which offer both intern and full-time opportunities. Benefits 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 Annual Base Salary Range $150,000 — $250,000 USD
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.
Platform Engineer (Forward Deployment)lightningai · London, England, United Kingdom; New York, New York, United States; San Francisco, California, United States; Seattle, Washington, United States
