Senior Cryptography & Systems Researcher — Bitcoin Protocols
Char Network Labs
Char Network seeks a Senior Researcher/Scientist to innovate cryptographic foundations for Bitcoin anchoring, consensus, and staking mechanisms. You will design and analyze commitment schemes, aggregation protocols, and zero‑knowledge systems, while turning research into secure, shipping software with simulations and security specs. The role blends theory and practical implementation, requiring strong Rust or C++ skills and the ability to communicate complex ideas to researchers and engineers #J-18808-Ljbffr Char Network Labs
$200k - $400k
Nurp LLC. is seeking a Senior AI ML Quantitative Researcher to enhance our alpha discovery capabilities and improve portfolio decision-making. This role... ...strategies and working directly with trading systems. The ideal candidate has built trading algorithms and offers...SeniorRemote work$200k - $400k
POSITION SUMMARY Nurp is seeking a senior AI ML quantitative researcher to deepen and scale our alpha discovery and portfolio decision making capabilities... ...strategies, proprietary data, and live trading systems to determine which signals are selected, how risk is managed...SeniorWork at officeRemote work3 days per week$88k - $104k
# Senior Researcher, Criminal JusticeHuman Rights WatchCriminal Justice & Mass IncarcerationMigration & Refugee RightsPolicy, Research & AdvocacyProgramme... ..., and other law enforcement practices; racial justice and systemic discrimination, including racial profiling; due process and...SeniorFull timeWork at officeLocal areaFlexible hours3 days per week$88k - $104k
Senior Researcher, Criminal Justice - United States Program Human Rights Watch (HRW) seeks a Senior Researcher to lead criminal justice research... ...policy developments; identify and highlight criminal-legal system human rights trends and emerging issues; analyze abuses...SeniorWork at officeLocal areaFlexible hours3 days per week$120k - $180k
...week. You will own end-to-end product design while conducting research to understand user needs and drive product strategy. We’re looking... ...prototypes and visual designs in Figma Build and evolve design systems (components, patterns, guidelines) for consistency and scale...SeniorRemote jobFlexible hours$88k - $104k
Human Rights Watch is seeking a Senior Researcher for the United States Program, focused on leading research and advocacy on key human rights issues related to criminal justice. This role, based in New York, will require engaging directly with affected communities and developing...Senior$21.24 - $25.7 per hour
...Health was the most awarded healthcare system in South Florida, earning 63 high‑performing... .... Responsibilities may include managing research databases by collecting and organizing... ...requesting tissue samples for research protocols when applicable. The position also entails...Work at office$150k - $180k
About the Role As the Senior Manager of Global Payroll Systems & Equity Operations at HTS, you will serve as a player‑coach reporting to the Head of... ...and maximize system reliability. Strengthen compliance protocols, payroll controls, and documentation to protect the...SeniorFor contractorsLocal areaRemote workWork from home- ...A global IT solutions provider based in Miami is seeking a Unix System Administrator to support 24/7 operations and handle installations of SUSE and RedHat Linux servers. The ideal candidate will have experience with REXX scripting for automating backups and TCP/IP configuration...Senior
$88k - $104k
Human Rights Watch is seeking a Senior Researcher for the United States Program to lead research and advocacy on criminal justice issues. This position involves policy monitoring, conducting comprehensive research, and collaborating with partners to address human rights...Senior- Atrium Staffing is looking for an experienced Senior Systems Administrator in Miami, Florida. In this pivotal role, you will maintain, support, and continuously improve enterprise infrastructure, ensuring system reliability and security. You will also provide mentorship...Senior
$110k - $130k
Tactica Solutions LLC is looking for an experienced Physical Security Systems Administrator in Miami, Florida. In this role, you will support USSOUTHCOM’s security programs, including managing and maintaining security systems and IT infrastructure. You will need to have...Senior- Alignerr seeks a Researcher to translate informal mathematical arguments into Lean 4 formalizations, working on AI training and mechanized mathematics. The role focuses on rigorous proof construction across algebra, analysis, topology, and logic, using Lean, Coq, Isabelle...Remote jobContract work
$110k - $130k
Tactica Solutions, LLC is seeking a qualified Physical Security Systems Administrator in Miami, Florida. This role requires at least five years of experience in security IT/systems administration, with proficiency in LENEL systems. Ideal candidates will possess a CompTIA...Senior- Atrium is seeking a Senior Systems Administrator to maintain, support, and improve our enterprise IT infrastructure across multiple locations in Florida. You will manage servers, storage, networking, security, and disaster recovery while mentoring junior staff and leading...Senior
- C&S Wholesale Grocers, LLC in Miami is looking for a Senior Business Systems Analyst to work in a dynamic and challenging environment. You will provide solutions analysis, design, and delivery, transforming HR processes and enhancing employee experiences. The ideal candidate...Senior
$110k - $130k
Tactica Solutions LLC is hiring a Physical Security Systems Administrator to support USSOUTHCOM’s security programs in Miami, Florida. You'll oversee essential functions, including system administration for security applications, network management, and technical support...Senior- JobRx, Inc. is looking for a Business Systems Analyst 3 located in Miami, Florida, to enhance operational efficiency and performance. The role involves analyzing systems, recommending improvements, and training internal users. Candidates must have a Bachelor's degree and...Senior
- A leading federal services provider in Miami is looking for a Senior Systems Administrator to support technical initiatives for a major Federal agency. Candidates should have significant experience with Relativity, strong leadership abilities, and excellent communication...Senior
- Business Computer Associates, Inc. (BCA, Inc.) in Miami is searching for an IT Systems Engineer who will be responsible for providing remote and on-site services to clients. This fast-paced role demands expertise in troubleshooting and managing a range of technologies in...SeniorRemote work
$50k - $60k
...administrative and operational support for the Office of University Protocol, Ceremonies and Events. Works closely with the Executive... ...transactions for the department/unit; will have access to a third party system (software, gateway, etc.) that processes, transmits, and/or...SeniorContract workFor contractorsWork at office- Resorts World New York City is seeking a Manager of Payroll Systems to lead the strategy, implementation, and optimization of payroll technology. This role is responsible for overseeing payroll operations and ensuring compliance with all regulations. The ideal candidate...Senior
- Business Computer Associates, Inc. (BCA, Inc.) seeks an IT Systems Engineer to provide remote and on-site services for diverse client environments. The role requires solving complex IT issues and communicating effectively with clients. Ideal candidates should have 5+ years...SeniorRemote work
- A leading government services provider is seeking a Senior Systems Administrator in Miami, FL. This role requires significant experience with Relativity, overseeing database management and ensuring compliance with federal standards. The ideal candidate has strong communication...Senior
- A government contracting agency in Miami is seeking a Relativity Sr. Systems Administrator. This role involves designing and implementing automated litigation support software solutions, maintaining system infrastructure, and managing user access. Candidates should have...Senior
- The University of Miami/UHealth Department of Neurology is seeking a Full Time Clinical Research Coordinator 3 to lead multiple clinical research protocols at the UHealth Medical Campus. This role involves the management of study operations, regulatory compliance, and ensuring...SeniorFull time
- Ensono is seeking an AIX Expert System Engineer located in Miami, Florida. This role is responsible for the architecture and engineering of IBM AIX and Power Systems environments, focusing on performance engineering and migration strategies. Ideal candidates are expected...Senior
- Itau US is looking for a Senior IT System Administrator in Miami, Florida. This role is crucial for ensuring the stability and security of our IT infrastructure across cloud and hybrid environments. The ideal candidate will have strong hands-on expertise in managing Windows...Senior
- Peyton Resource Group is seeking a Senior Financial Systems Analyst in Miami, Florida, to support and enhance financial systems using Aderant Expert. The candidate must have 8 years of experience and a Bachelor's degree in Finance, Accounting, or related field. Responsibilities...Senior
- ALSTOM Gruppe is looking for a full-time Project Director - Rail Systems in Miami, FL. The ideal candidate will lead project management... ..., delivery, and performance. With 10-15 years of experience in senior project management within the railway industry, you will...SeniorFull time
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