Digital Wallets

Digital Wallets Developer Jobs

2 jobs found

2mo ago

Blockchain Developer _ Digital Assets

Tata Consultancy Services Charlotte, NC

Charlotte, NC

2mo ago Closed

$110k - $125k/yr Full time Backend Developer Asset Custody Blockchain

This position is no longer accepting applications (closed Jun 18, 2026).

Job Description

The Blockchain Developer for Digital Assets at Tata Consultancy Services in Charlotte, NC is responsible for designing, developing, and maintaining blockchain solutions for asset issuance, transfer, and lifecycle management. The role includes building and auditing smart contracts, integrating wallets and key-management systems, and ensuring secure asset operations, with a focus on security, governance, interoperability, and ongoing platform improvements.

Responsibilities

Design, develop, and maintain blockchain-based applications for digital asset issuance, transfer, and lifecycle management.
Build and audit smart contracts (Solidity, Rust) with a strong emphasis on security, gas efficiency, and upgradeability.
Integrate wallets, custody platforms, and key-management systems (HSM/MPC) for secure asset operations.
Implement token standards and protocols (fungible and non-fungible) aligned to business and regulatory requirements.
Develop backend services and APIs for on-chain and off-chain synchronization, transaction orchestration, and reconciliation.
Establish monitoring for node health, transaction status, chain events, and anomalous activity detection.
Conduct threat modeling, vulnerability remediation, and secure SDLC practices for blockchain components.
Collaborate with product, legal, compliance, and risk teams on digital asset controls, approvals, and governance.
Optimize performance and reliability across testnet and mainnet environments, including rollback and incident playbooks.
Support interoperability with exchanges, bridges, and third-party blockchain infrastructure providers.
Maintain technical documentation such as architecture, smart contract specifications, runbooks, and release notes.
Stay current on protocol upgrades, EIPs, and ecosystem changes to drive continuous platform improvement.

Requirements

Blockchain Developer
Digital Assets
Agile concepts
CI/CD
10+ years’ experience

Technologies

Solidity
Rust
HSM
MPC

Benefits

Discretionary Annual Incentive
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans
Family Support: Maternal & Parental Leaves
Insurance Options: Auto & Home Insurance, Identity Theft Protection
Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement
Time Off: Vacation, Time Off, Sick Leave & Holidays
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing

Location

Charlotte, NC

Job Function

Technology

Role

Technical Architect

Job ID

412660

Desired Skills

Agile

Salary Range

$110,000-$125,000 a year

Desired Candidate Profile

Qualifications: Bachelor of Computer Science

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2mo ago

Senior iOS Developer – Mobile Digital Identity (mDL)

AHU Technologies Inc Washington, DC

Washington, DC

2mo ago Closed

$100 - $110/hr Contract Senior Credential Management Digital Wallets

This position is no longer accepting applications (closed Jun 6, 2026).