Principal Java Engineer - Low-Latency Payments
RE Partners
RE Partners in New York seeks an experienced Principal Java Engineer to join our high-performing engineering team, focusing on low-latency, high-throughput backend systems in the payments domain. You will design and build scalable Java services, with Spring Boot expertise, across on-prem OpenShift and AWS environments. The role requires 10+ years of Java development, deep knowledge of MongoDB, microservices, and cloud architectures. #J-18808-Ljbffr RE Partners
- ...leading investment firm in New York seeks an experienced Java Developer for its Execution Technology group. You will design and enhance low-latency execution services, collaborating closely with trading and engineering teams. The ideal candidate has 5-10 years of...Suggested
$60 - $100 per hour
Primis is seeking a Senior Software Engineer (Core Trade) to enhance our global fintech platform based in New York. Ideal candidates will have at least 5 years of Java experience focusing on low-latency systems. Responsibilities include developing Java services, resolving...SuggestedHourly pay$113.9k - $189.9k
LSEG (London Stock Exchange Group) seeks a mid-level Java engineer in New York to design and build trading platforms. The ideal candidate... ...services, and develop robust applications. Experience with low-latency systems and a passion for AI is a plus. Competitive compensation...Suggested- ...including trade desks and product managers while leading technical design for greenfield Java projects. We value strong analytical skills and require extensive experience with low latency systems. Our culture encourages diverse perspectives and offers a hybrid work...Suggested
- Motion Recruitment is seeking a Senior Core Java / C++ Developer to join their remote team based on the east coast. This role revolves around developing features for a low-latency embedded platform used by quantitative researchers and firms. The ideal candidate will have...SuggestedRemote job
- LSEG (London Stock Exchange Group) is seeking a low latency Java engineer in New York to design, build, and operate large-scale trading platforms for FX trading. The successful candidate will work closely with architects and collaborate across teams to develop complex applications...
$142.32k - $213.48k
Java Developer (Electronic Equities) - Vice President Apply (opens in new window) Job... ...and cross‑product margining. We are re‑engineering our technology estate to achieve world‑leading... ..., and optimization of our core low-latency execution platform. The overall objective...Full time$175k - $200k
Cleartech Recruiting is seeking a Software Engineer for a client in New York City to join... ...infrastructure team. You will work on proprietary low-latency trading systems that serve numerous... ...will have 3+ years of experience in Java or C++ within distributed systems. The...- Keyrock, located in the United States, is seeking a Head of Engineering / Engineering Lead with expertise in systematic options trading... ...7 years of relevant experience, especially in Rust, C++, or low-latency trading systems. Keyrock offers a competitive salary, flexible...Flexible hours
- Core Java Applications Development Assistant Vice president Apply... ..., lending money, making payments and accessing the capital markets... ...to define solutions, develop low latency and high frequency solution... ...Low latency framework and FIX Engines, Solace, Python is a must Experience...Full timeWorldwide
- A technology firm in New York is seeking a Core Java Developer to build high-performance systems for market data and fixed income trading... ...and performance tuning. The role involves developing low-latency applications and processing real-time market data feeds. Local...Local area
- ...investment firm in New York, is seeking a Software Engineer for its Wholesale Market Making team. In this role, you will build low-latency trading systems and collaborate with... ...with programming languages like Python and Java. Enjoy competitive benefits, hybrid work policies...
$200k - $275k
Dexian is seeking a Senior Low Latency Java Developer in a full-time role in the Jersey City/NYC area. You will design, develop, and optimize high-performance trading applications using Core Java, FIX and low-latency patterns. You will collaborate with traders and global...Full time- Citi is hiring a Lead Engineer for Fixed Income Technology in New York. You will lead the architectural... ...Algo trading platforms, ensuring ultra-low latency for high performance. This hands-on role requires expertise in Java or Rust and extensive experience within trading...
- Apexon is seeking an experienced Java Backend Developer to join a high-performing engineering team in New York. This role involves building scalable backend applications supporting mission-critical trading systems for a leading client in Banking and Financial Services....
- Low Latency E-Trading Software Engineer Job Req Id: 26961747 Location: London, England, United Kingdom Job Type: Hybrid Posted: May 12, 2026 Job Overview... ...Strong technical knowledge and expertise in low-latency Java, C++ or Rust. Prior experience developing electronic...Shift work
$130k - $150k
...a custom-tailored, white-glove engineering service fit for our clients, because... ...Over Shit." "Give a Shit." Principal Java Engineer We are seeking an... ...performing engineering team, working on low latency, high-throughput systems in the payments processing domain. This hybrid...$140k - $200k
BIP US is seeking a Senior C++ / Java Developer to support a U.S. Treasury systematic trading platform. This role involves rearchitecting and optimizing a mixed C++ and Java platform, collaborating with Treasury traders and quantitative strategists. The ideal candidate...- Low Latency E-Trading Software Engineer Apply (opens in new window) Job Req Id: 26961747 Location(s): London, England, United Kingdom Job Type: Hybrid Posted... ...Strong technical knowledge and expertise in Low latency Java, C++ or Rust . Prior experience in developing electronic...Full timeCasual workWork from homeShift work
- Selby Jennings is hiring a Java Developer for their New York office. The successful candidate will design, develop, and maintain execution and order management systems, contributing to high-performance trading applications. The ideal applicant will have strong experience...Work at office
$170k - $250k
Intercontinental Exchange Holdings, Inc. seeks a Senior Manager of Engineering to lead a team responsible for trading systems development in a high throughput environment. This full-time role involves architecture design and ensuring system performance and reliability....Full time- Netflix is seeking an Engineering Manager to lead the Ads Engineering team in New York, focused on creating a world-class advertising ecosystem. The ideal candidate should have over 10 years of experience, including management of engineering teams, and expertise in high...
$180k - $250k
...Principal Backend Engineer (GCP, Healthcare) Full-time Hybrid in NYC $180-250k Overview We are seeking... ...strategy for highly scalable, low-latency systems. Lead design reviews, set engineering... ...one or more backend languages (e.g., Java, Python, Go). Hands‑on experience...Full time$250k - $275k
...Our Client is seeking a Principal Engineer in technology as part of Commercial and Corporate & Investment... ...You will design, develop, and support low‑latency trading applications —including pricing... ...7+ years of hands‑on experience with Java in performance‑critical systems (with...Work experience placementRelocation package- GQR is hiring a hands-on Principal Java Engineer to modernize and scale a critical enterprise platform for a leading global bank. This senior IC role focuses on architecture, production code in Java (Spring Boot), and driving complex engineering initiatives. You will shape...
$147.5k - $245.9k
LSEG (London Stock Exchange Group) is seeking a Tech Lead (Java) in New York to drive the design and development of scalable trading platforms. The role requires strong Java expertise and offers a competitive salary range from $147,500 to $245,900. In this position, you...$175k - $250k
...platforms and collaborating with quantitative researchers and business stakeholders. Candidates should have extensive Java development experience in low-latency systems along with a strong background in finance and algorithms. The ideal candidate will possess a Master’s or...- ...Java Solution Architect Need Only Local... ...We're looking for a Principal Architect who is a true... ...architectures, and large-scale payment platforms. You will partner across product, engineering, and architecture... ...Mastercard delivers low-latency, high-throughput, fault...Local areaRelocation
$180k - $230k
...authenticity and inspire people to thrive. We are seeking a Principal Engineer to join our Content Delivery Engineering team, reporting to... ...such as dynamic ad insertion, manifest manipulation and low‑latency streaming to audience concurrency in the millions. Responsibilities...Work at office- Belvedere Trading is seeking a Senior Trading Software Engineer to advance our high-performance trading platform. You will work closely with... ...behind automated options trading systems. Core platform is in Java, with expansion into modern C++ and FPGA integrations to push...
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