Cryptography jobs in Jersey City, NJ

Florham Park, New Jersey

•

Today

RESPONSIBILITIES: Kforce's client in Florham Park, NJ is seeking a Digital Cryptography Developer with a strong understanding of Crypto platforms and solutions and integrating with them. The Developer will be creating enterprise grade systems in production environment including BCP/HA, etc. This role will work with onsite and offshore technical delivery. REQUIREMENTS: * Custody & wallet infrastructure + orchestration, ledger and the control plane experience (AML, risk, reporting) integrated wit

Contract

$60 - $70 hourly

Digital Cryptography Senior Developer

Florham Park, New Jersey

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Digital Cryptography Senior Developer in Florham Park, NJ. Summary: We are looking for a Senior Developer with a strong understanding of Crypto platforms and solutions and integrating them with other platforms. Duties: * Creating enterprise grade systems in production environment including BCP/HA, etc. * Execute onsite and offshore technical delivery REQUIREMENTS: * Full stack development experience * Custody & wallet infrastructure + or

Contract

$70 - $80 hourly

Senior Resident Engineer, Post-Quantum Cryptography (KeyFactor AgileSec) - Hybrid

Hybrid in New York, New York

•

Today

Position: Senior Resident Engineer, Post-Quantum Cryptography (KeyFactor AgileSec) Location: US locations, 3 days onsite Role Overview The Senior Resident Engineer will support a leading financial services client's post-quantum cryptography (PQC) inventory assessment and migration readiness program, delivered on KeyFactor's AgileSec platform. This role supports a broad ecosystem that may include KeyFactor AgileSec, enterprise PKI, certificate lifecycle management, HSM-backed key management, a

Contract

90-115/hr

Digital Cryptography Technical Architect

Florham Park, New Jersey

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Digital Cryptography Technical Architect in Florham Park, NJ. Summary: We are looking for a Technical Architect that is well versed in digital assets and has built this orchestration and operational layer including AML, risk and reporting. Duties: * Creating enterprise grade systems in production environment including BCP/HA, etc. * Manage onsite and offshore technical delivery * Hands on development REQUIREMENTS: * Full stack developmen

Contract

$90 - $100 hourly

Cryptography Firmware Engineer

Remote

•

Today

Overview LMI is seeking an Cryptography Firmware Engineer to support the development of secure embedded systems for next-generation mesh networking products used by Department of Defense customers. This role focuses on implementing embedded cryptographic capabilities, integrating hardware security features, and developing secure key management solutions across LMI's product portfolio. The ideal candidate has experience with embedded firmware development and an interest in applied cryptography.

Contract

USD 90,000.00 - 130,000.00 per year

Cloud Engineer-Cryptography and PKI Engineer(Terraform Experience)

Remote

•

6d ago

Cloud Engineer-Cryptography and PKI Engineer(Terraform Experience) Remote 12+ Months We are seeking a hands-on cloud engineer with experience implementing cryptography, encryption, and Public Key Infrastructure (PKI) across AWS, Microsoft Azure, and Google Cloud Platform (Google Cloud Platform). This role will focus on protecting data at rest and in transit and integrating cryptographic services into cloud platforms, applications, and enterprise services. Implement and manage encryption for data

Easy Apply

Contract

Depends on Experience

Java Cryptography/ Encryption Engineer

Remote

•

4d ago

Experience57 yearsin Java development with strong hands-on experience in application security, cryptography, PKI, and secure software development. Job SummaryWe are looking for aSenior Java Security Engineerwith strong expertise inJava Cryptography Architecture (JCA), Java Cryptography Extension (JCE), PKI, X.509 certificates, encryption, digital signatures, and secure application development. The ideal candidate will have hands-on experience implementing cryptographic solutions usingAES, RSA, E

Easy Apply

Contract

Security Engineer (Blockchain & Cryptography)

New York, New York

•

Today

Security Engineer (Blockchain & Cryptography) We are seeking a highly skilled Security Engineer to help build secure, resilient software that supports next-generation digital asset and cryptographic platforms. This is a hands-on backend engineering role focused on implementing advanced cryptographic concepts into production-ready software-not a traditional cybersecurity or security operations position. You will work alongside cryptographers and software engineers to develop secure transaction p

Full-time

Senior Protocol Engineer

New York, New York

•

3d ago

About: I'm partnering with a well-funded venture-backed startup that's building next-generation trading infrastructure and is looking to hire a Protocol Engineer to join its core engineering team. This is an opportunity to work directly with the founders and help build ultra-low-latency systems powering quantitative crypto trading. The company has recently expanded into quantitative trading after successfully building infrastructure in the digital asset space and is now investing heavily in its

Full-time

$150k - 300k per year

Software Engineer - NYC- Leading Digital Asset Investment Technology

New York, New York

•

12d ago

Summary Operating at the intersection of crypto and capital markets, my client builds high-performance trading technology for the rapidly evolving digital asset industry, supporting the entire trading lifecycle. They're looking for motivated engineers with a track record of building large, complex backend systems who are eager to take ownership of their work and contribute to the full development lifecycle. This role offers the opportunity to work on key areas including order routing, market dat

Full-time

C/Linux Developer

Brooklyn, New York

•

12d ago

C/LinuxDeveloperContract Type/Duration: Contract, 6 months Location: Brooklyn, NY Hybrid, 3 days onsite. Local candidates required. Work Hours: 40 hours per week Start Date: ASAP Pay Rate: Not provided Job SummaryWe are seeking a C/LINUXDeveloper with strong low-level systems programming experience to support the modernization of enterprise authentication infrastructure. The environment is moving away from legacy Kerberos-based components, making deep C and Linux/UNIX engineering skills more im

Easy Apply

Contract

60 - 75

Staff Security Engineer, Secure Digital Asset Operations

New York, New York

•

Today

At Ripple, we're building a world where value moves like information does today. It's big, it's bold, and we're already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs. If you're rea

Full-time

USD 200,000.00 - 250,000.00 per year

Staff Security Engineer, Secure Digital Asset Operations

New York, New York

•

11d ago

Full-time

USD 200,000.00 - 250,000.00 per year

Software Engineer - Early Career

New York, New York

•

Today

Uniswap Labs is a core contributor to the Uniswap Protocol, the world's largest DEX, with over $4 trillion in volume across 17 chains. It builds products that help millions access the protocol, including the Uniswap Web App, Wallet, and Trading API. Uniswap Labs is also the primary technical provider for Unichain, a DeFi-native Ethereum Layer 2 built to be the home for liquidity across chains. When you join Uniswap, you become part of a team that's reshaping the way value flows on the internet.

Full-time

USD 138,000.00 - 200,000.00 per year

Senior Software Engineer, Backend (Infrastructure)

New York, New York

•

11d ago

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Engineering team builds systems that power Affirm's mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we're enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamles

Full-time

USD 195,000.00 - 255,000.00 per year

Assoc, AI & IT Operations Engineer

New York, New York

•

2d ago

Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt

Full-time

USD 100,000.00 - 125,000.00 per year

Assoc, AI & IT Operations Engineer

New York, New York

•

Today

Full-time

USD 100,000.00 - 125,000.00 per year

Director, Cyber Security Engineer

New York, New York

•

Today

Job Description Director, Cyber Security Engineer At BNY, our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world's investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. Re

Full-time

USD 127,000.00 - 225,000.00 per year

Senior iOS Engineer, Crypto Trading

New York, New York

•

Today

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role We are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for bold think

Full-time

USD 196,000.00 - 230,000.00 per year

Senior Software Engineer (Core) - NYC- Leading Digital Asset Investment Technology

New York, New York

•

12d ago

Summary Operating at the intersection of crypto and capital markets, my client builds high-performance trading technology for the rapidly evolving digital asset industry, supporting the entire trading lifecycle. They're looking for detail-oriented engineers with a track record of owning large-scale distributed systems to build the platform infrastructure that underpins their entire trading ecosystem. This role offers the opportunity to dig deep into high-performance, distributed systems engineer

Full-time

Cryptography jobs in Jersey City, NJ, USA