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Contract Developer Operations Jobs in Ridgefield Park, NJ

MDMS Recruiting

Lead Salesforce Developer

Morristown, NJ · On-site

$57.25 - $75.75/hr

Morristown, NJ (4 days onsite) Duration: 6 Months (Contract to hire) Core Skills: Need Salesforce ... Lead DevOps strategy (CI/CD, environment management) and troubleshoot complex, cross-environment ...

1 point system

Sr. .NET Core Developer

New York, NY · On-site

$59.50 - $78.75/hr

... Hire Long term contract Require interviewing on site in New York City Mandatory Experience ... Minimum 10 Years Experience with working with DevOps tools like Octopus and Jenkins. Minimum 10 ...

Staffingine LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Contract * Handson Coding design and testing of changes in the Rates and Credit eTrading platform ... SQLDB SQL DB MS SQL Oracle * DevOps Jenkins GitHub actions Urban code Nice to haves: * AWS S3 SQS ...

CrackaJack Digital Solutions LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Contract Location: NY We are seeking an experienced Java Backend Engineer with strong expertise in ... Collaborate with architects, frontend developers, QA, and DevOps teams * Participate in code ...

Etherfi

Smart Contract Engineer

New York, NY · On-site

$120K - $220K/yr

Building backend systems to automate on-chain operations, secure user flows, and integrate protocol ... engineering & enjoys problem solvings. * Care about clean & secure smart contract code, and think ...

NATIONMIND LLC

CRM Dynamics 365 Developer

Manhattan, NY · Remote

$50 - $55/hr

Remote Type: W2 only contract Core CRM Platform Expertise Strong hands-on experience with CRM ... Understanding of Azure Integration Services / MuleSoft / Dell Boomi (or similar) Cloud s DevOps/ ...

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All JobsContract Developer Operations JobsContract Developer Operations Jobs in Ridgefield Park, NJ

Contract Developer Operations information

See Ridgefield Park, NJ salary details

$41

$57

$72

How much do contract developer operations jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for contract developer operations in Ridgefield Park, NJ is $57.27, according to ZipRecruiter salary data. Most workers in this role earn between $51.59 and $68.37 per hour, depending on experience, location, and employer.

What is the difference between Contract Developer Operations vs Contract Software Developer?

AspectContract Developer OperationsContract Software Developer
Primary FocusManaging deployment, automation, and infrastructure for software systemsWriting, testing, and maintaining application code
Skills & CertificationsDevOps tools, cloud platforms, scripting, CI/CD pipelinesProgramming languages, software development frameworks, version control
Work EnvironmentCollaborates with development and IT teams, often in cloud or enterprise settingsWorks primarily on coding and application development tasks
Industry UsageCommon in tech, SaaS, and enterprise IT sectorsWidespread across software, web, and app development industries

Contract Developer Operations professionals focus on deployment, automation, and infrastructure management, ensuring software systems run smoothly. In contrast, Contract Software Developers primarily concentrate on coding and developing applications. Both roles often collaborate but serve different aspects of the software lifecycle.

What are the most commonly searched types of Developer Operations jobs in Ridgefield Park, NJ? The most popular types of Developer Operations jobs in Ridgefield Park, NJ are:
What cities near Ridgefield Park, NJ are hiring for Contract Developer Operations jobs? Cities near Ridgefield Park, NJ with the most Contract Developer Operations job openings:
Contract Developer Operations jobs near you

Blockchain Java Backend Developer

Tata Consultancy Service Limited

Jersey City, NJ • On-site

$100K - $130K/yr

Full-time

Re-posted 24 days ago

Job description

Blockchain Java Backend Developer
Must Have Technical/Functional Skills
Core Backend Skills
• Strong proficiency in Java (8+), and frameworks such as Spring Boot / Spring Cloud.
• Experience building distributed systems and microservices architectures at scale.
• Strong knowledge of:
o Concurrency, multithreading, asynchronous programming
o API design (REST/gRPC), security (OAuth2/JWT), and integration patterns
• Solid understanding of data stores:
o SQL (PostgreSQL/MySQL) and/or NoSQL (MongoDB/Cassandra)
o Caching (Redis) and search (Elasticsearch) is a plus
• Hands-on experience with message streaming/queues:
Blockchain Skills (Must-Have)
• Strong understanding of blockchain fundamentals:
o Transactions, blocks, confirmations/finality, consensus, gas/fees, wallets, keys.
• Experience integrating backend services with blockchain networks/nodes:
o Ethereum-compatible networks (Ethereum/Polygon/BSC) using Web3j, ethers-style approaches
o and/or permissioned chains (Hyperledger Fabric, Corda, Quorum)
• Experience supporting large blockchain deployments:
o Node connectivity, RPC management, event indexing, chain reorg handling, retry strategies.
DevOps / Cloud (Preferred)
• Experience with Docker and Kubernetes for containerized microservices deployments.
• CI/CD exposure (Jenkins/GitHub Actions/GitLab CI/Azure DevOps).
• Cloud experience (Azure/AWS/GCP) is a plus.
• Understanding of security practices:
o Secrets management (Vault/KMS), TLS, RBAC, network security.
Roles & Responsibilities
• Design and develop Java-based backend services that interact with blockchain networks and nodes (public or permissioned).
• Build and scale microservices-based architecture supporting blockchain transaction workflows, event processing, and off-chain components.
• Develop reliable services for:
o Transaction orchestration
o Smart contract invocation
o Blockchain event subscription/listening
o On-chain/off-chain data synchronization
• Implement scalable APIs (REST/gRPC) for blockchain-enabled products and integrations.
• Optimize performance for high throughput and low latency:
o Transaction throughput handling, batching, retries, idempotency, rate limiting.
• Ensure secure integration with blockchain:
o Key management best practices, signing transactions, secure secret handling.
• Implement observability and reliability standards:
o Logging, monitoring, tracing, alerting, SLOs/SLAs.
• Work with DevOps/SRE teams to support production deployments, incident triage, and capacity planning.
• Contribute to architecture decisions including:
o Event-driven architecture (Kafka/RabbitMQ), caching strategies, database selection, and deployment topologies.
Salary Range- $100,000-$130,000 a year

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