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80 solidity developer jobs at 49 companies in North Bergen, NJ

1w
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Solidity / Go Developer - Director / VP
New York, New York, United States
$120k-$210k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Provides global investment banking, wealth management, and advisory services.
5+ YOEBachelor's in CS/Engineering or equivalent experience,5+ years software engineering with Solidity or Go in enterprise production,blockchain and smart contract knowledge,security and compliance awareness.
Solidity, Go
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1w
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Solidity / Go Developer - Director / VP
New York City, New York, United States
$120k-$210k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
5+ YOEBachelor's or Master's in CS/Engineering or equivalent,5+ years software engineering experience with Solidity and Go,blockchain and tokenization experience preferred,knowledge of smart contracts,cryptography,wallets,regulatory compliance.
Solidity, Go
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2mo
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Principal Protocol Engineer
New York City, New York, United States
$150k-$293k/yr HybridFull Time
Nasdaq
NasdaqNASDAQ: NDAQ: Operates global electronic marketplaces and provides financial technology services.
8+ YOE8+ years software engineering; 4+ years smart contract/protocol development; Solidity expert; Rust knowledge; token standards; governance and integration experience.
Solidity, Rust
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1d
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Blockchain/Web3 Java Engineer - Digital Assets Platform - VP
New York City, New York, United States
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
12+ YOEBachelor's degree, 12+ years of software engineering experience, 3–5 years of Web3 development, 4–6 years of backend development, and proficiency in Java, Solidity, Web3 libraries, blockchain, DevOps, and security.
Java, Spring, Node.js, Solidity, Hardhat, Foundry, Truffle, Web3J, Web3JS, Ethers.js, Viem, Kafka, RabbitMQ, Docker, Kubernetes, Git, Jira, Jenkins, Helm, Microsoft Excel, Ethereum, Hyperledger Besu, Solana, Canton, Polygon, Optimism, zkSync, ERC-20, ERC-721, ERC-1155, ERC-3525, Agile, Scrum, CI/CD
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1mo
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Senior Blockchain Engineer - Digital Assets Platform - VP
New York, New York, United States
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
7+ YOEBachelor's in CS/Engineering, 7+ years software development, 5+ years Java/Spring backend experience, familiarity with web3 (Web3J/Web3JS) and Solidity preferred, strong engineering fundamentals and communication.
Java, Spring, Web3J, Web3JS, Solidity, Git, Jira, Jenkins, Helm Charts
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1mo
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Senior Software Engineer - Developer Platform
San Francisco or New York City
$196k-$265k/yr HybridFull Time
Pave
Pave: Cloud-based software for managing and benchmarking employee compensation.
4+ YOE4+ years in backend/infrastructure/developer experience; strong developer empathy; experience leading cross-team projects; familiarity with AI-assisted developer tooling; solid cloud (GCP) and production-systems skills.
TypeScript, Node.js, Orbstack, ClickHouse, Kubernetes, Terraform, GCP, Datadog, GitHub Actions, E2B, Incident.io
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2mo
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Research Developer
Amsterdam or Chicago or London or New York City
OnsiteFull Time
Headlands Technologies
Headlands Technologies: A global proprietary trading firm utilizing quantitative algorithms.
Apply statistics and machine learning to noisy data; develop predictive signals and trading models; solid software development skills in Java, C++, or Python; collaborative and results-oriented.
Java, C++, Python
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2w
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Blockchain / Backend Engineer - Vice President
New York City, New York, United States
$150k-$200k/yr HybridFull Time
iCapital
iCapital: A global fintech platform for alternative investment marketplace access.
9+ YOE3+ Mgmt9+ years building enterprise SaaS cloud solutions, 3+ years technical leadership, experience with DAML/Canton/Solidity, Python and FastAPI, relational DB modeling, and AWS.
DAML, Canton, Python, FastAPI, Solidity, AWS, Toke
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4d
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OP Labs - Senior Software Engineer, Protocol (Rust)
London or New York City
RemoteFull Time
YieldNest
YieldNest: Liquid restaking protocol for risk-adjusted DeFi yields.
Production software experience, maintainable Rust systems, deep Ethereum and distributed systems knowledge, and strong design communication. Go, Solidity, op-node, kona, or Reth experience is preferred or a bonus.
Rust, Ethereum, EVM, JSON-RPC, Go, Solidity, op-node, kona, Reth
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2mo
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Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr OnsiteFull Time
Bank of America
Bank of AmericaNYSE: BAC: Provides banking, investment, and financial risk management services.
10+ YOE10+ years experience designing and delivering secure, scalable blockchain and stablecoin solutions; smart contract development (Solidity,Rust); Web3 protocols; cloud (AWS/GCP/Azure); cryptography and DLT security.
AWS, GCP, Azure, Solidity, Rust, Ethereum, Solana, Hyperledger, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, Chainlink
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2mo
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Senior Solutions Engineer, Banking and Capital Markets
New York or Chicago or Boston or Denver or Miami or Atlanta or Canada or Toronto or Washington or United States
$111k-$269k/yr RemoteFull Time
Chainlink Labs
Chainlink Labs: Building decentralized oracle networks for blockchain smart contracts.
3+ YOE3+ years customer-facing delivery or solutions engineering experience; hands-on blockchain engineering, Solidity and EVM experience; proficiency with middleware, APIs, and languages like JavaScript/TypeScript/Go/Rust/C++; proven PoC-to-production delivery.
Solidity, EVM, JavaScript, TypeScript, Go, Rust, C++, AWS, RPC
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2mo
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kdb+ Engineer
New York, New York, United States
HybridFull Time
Data Intellect
Data Intellect: Specialist kdb+ and data engineering consultancy for capital markets.
2+ YOE2+ years of hands-on kdb+ development, solid q language and time-series data knowledge, Unix/Linux experience, strong problem-solving, SDLC familiarity, ability to work independently and with clients.
kdb+, q language, Unix/Linux, Python, AWS, GCP, Azure
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2w
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Senior Blockchain Engineer - Digital Assets Platform(Java Developer) - New York
New York, New York, United States
$41k-$145k/yr OnsiteFull Time
Photon: A technology employer building enterprise-grade backend systems and digital assets platform solutions.
7+ YOE7+ years software development experience, strong backend Java/Spring expertise, bachelor's in CS/engineering, familiarity with web3 libraries and DevOps toolchains, strong communication and engineering fundamentals.
Java, Spring, Web3J, Web3JS, Solidity, git, Jira, Jenkins, Helm Charts
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3w
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iOS Software Engineer - rednote
New York City, New York, United States
OnsiteFull Time
Xiaohongshu
Xiaohongshu: Social media and e-commerce platform for lifestyle sharing.
3+ YOEBachelor's in CS,3+ years iOS/Android development,proficient in Swift/Objective-C and UIKit/SwiftUI,experience with large-scale apps,solid CS fundamentals,and able to work in English and Chinese.
Swift, Objective-C, UIKit, SwiftUI, Flutter, React Native
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2mo
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Senior Backend Developer
New York, New York, United States
HybridFull Time
Galaxy Digital
Galaxy DigitalToronto Stock Exchange: GLXY: Financial services and infrastructure for the digital asset economy.
7+ YOE7+ years software engineering experience; strong Golang and distributed systems skills; experience with Ethereum/blockchain, cloud-native infrastructure (AWS, Kubernetes, Helm, Flux), testing, and working in remote/asynchronous teams.
Golang, Ethereum, AWS, Kubernetes, Helm, Flux, GitOps, Claude Code, Model Context Protocol (MCP), Rust, Solidity, Headspace
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1mo
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Quantitative Developer (USA)
Stamford, Connecticut, United States
$175k-$200k/yr OnsiteFull Time
Trexquant
Trexquant: Quantitative hedge fund developing systematic trading strategies.
BS/MS/PhD in a STEM field; strong C++ engineering skills; solid finance and options expertise; experience with options market data, implied volatility surfaces, options pricing, and backtesting infrastructure; strong problem-solving and teamwork.
C++
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1mo
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Senior Java Backend Engineer
Atlanta or New York City
HybridFull Time
Miratech
Miratech: Provides digital engineering and IT consulting for global enterprises
8+ YOE8+ years Java development (8/11/17+), strong Spring Boot/Spring MVC/Hibernate experience, microservices and REST API design, SQL proficiency, solid OOP/data structures/algorithms, distributed systems and performance optimization.
Java, Spring Boot, Spring MVC, Hibernate, SQL, C++, Terraform, Ansible, REST
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2mo
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Senior Security Engineer
New York, New York, United States
$130k-$163k/yr OnsiteFull Time
CertiK
CertiK: Provides security audits and monitoring for blockchain and smart contracts.
Master's in Security Informatics/Cybersecurity; strong knowledge of solidity; Web3 security; penetration testing and security reviews; cloud platforms; Python/JavaScript.
Solidity, Java, JavaScript, Python, C, C++, Go, AWS, Azure, GCP
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3w
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Founding Software Engineer
New York City, New York, United States
HybridFull Time
Rollout
Rollout: AI-powered assistants for police officers to automate paperwork.
Fluency with modern AI coding tools, solid CS fundamentals, ability to ship software, fast learner, strong communication, and willingness to work in person with customers.
Claude Code, Cursor, Copilot
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3mo
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Software Engineer, Realtime
Austin or New York City
$150k-$187k/yr HybridFull Time
Cloudflare
CloudflareNYSE: NET: Provides security and performance services for internet properties.
Experience building large-scale distributed systems, solid CS fundamentals, proficiency in a modern systems language (Rust or Go), and collaboration and research skills for realtime systems.
Rust, Go, WebRTC, MoQ
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