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Contract Java Ee Developer Jobs in Orlando, FL (NOW HIRING)

Senior Full-Stack Developer

Lake Mary, FL ยท On-site +1

$70 - $85/hr

The role emphasizes Java, Spring Boot, REST APIs, messaging, and expert SQL across design ... Build and integrate RESTful APIs and microservices with clean data contracts. * Develop modern ...

Senior Full-Stack Developer

Lake Mary, FL ยท On-site +1

$70 - $85/hr

The role emphasizes Java, Spring Boot, REST APIs, messaging, and expert SQL across design ... Build and integrate RESTful APIs and microservices with clean data contracts. * Develop modern ...

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Contract Java Ee Developer information

See Orlando, FL salary details

$14

$52

$72

How much do contract java ee developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for contract java ee developer in Orlando, FL is $52.93, according to ZipRecruiter salary data. Most workers in this role earn between $45.77 and $59.23 per hour, depending on experience, location, and employer.

What is the difference between Contract Java Ee Developer vs Contract Java Developer?

AspectContract Java Ee DeveloperContract Java Developer
Required CredentialsBachelor's in Computer Science, Java EE certificationsBachelor's in Computer Science, Java SE certifications
Work EnvironmentEnterprise applications, large-scale systemsWeb applications, software solutions
Employer & Industry UsageFinancial, government, enterprise sectorsStartups, tech firms, software vendors
Common Search & ComparisonYesYes

The main difference between Contract Java Ee Developer and Contract Java Developer lies in their focus areas. Java EE developers specialize in enterprise-level applications using Java EE technologies, while Java developers may work on a broader range of Java-based projects, including web and mobile applications. Both roles require strong Java skills, but Java EE developers typically need knowledge of enterprise frameworks and standards.

Blockchain Developer

Tao Digital Solutions, Inc.

Lake Mary, FL โ€ข On-site

Full-time

Posted 15 days ago


Job description

Blockchain Engineer - Wallet Infrastructure
Blockchain Wallet Infrastructure Engineer wil design, build, and secure wallet systems across multiple blockchain networks. The ideal candidate will have strong programming expertise, deep knowledge of cryptographic models, and experience integrating blockchain solutions with enterprise systems. This role involves working on cutting-edge Wallet-as-a-Service (WaaS) architectures, custody platforms, and scalable microservices to support mission-critical financial applications.
Design and develop wallet infrastructure, including key management, address derivation, and signing modules for BTC, ETH/EVM, SOL, and other chains.
Implement raw transaction creation, serialization, validation, and signing workflows.
Integrate and build features aligned with WaaS architectures such as automated signing, policy engines, governance workflows, and MPC/HSM key management.
Develop blockchain services including RPC integration, indexers, and broadcast modules.
Integrate blockchain solutions with legacy systems, enterprise services, and internal platforms.
Build scalable microservices with CI/CD pipelines, Git workflows, and monitoring instrumentation.
Required Skills:
Strong programming experience in Java, Go, Rust, Node.js, or Python.
Deep knowledge of UTXO and account-based models, deterministic wallets (BIP32/39/44).
Experience with WaaS or custody platforms (e.g., Fireblocks, BitGo, IOFInNet, Taurus).
Hands-on experience with Git, CI/CD pipelines, AppDynamics, Splunk, and production-grade observability tools.
Understanding of security best practices for key/signature management, MPC/HSM, and multi-layer wallet architectures.
Experience integrating blockchain systems with traditional/legacy enterprise systems.
Nice to Have
Background in treasury or custody operations.
Experience with smart contract development.
Exposure to multi-chain application development.