Back-End Engineer Jobs in Jersey City, NJ
Back-End Engineer jobs in Jersey City, New Jersey are available now at employers like Citi, Tata Consultancy Services (TCS), and Infojini and other local employers, from entry level to senior. Scan the live roles below and apply to whichever ones fit.
Find Back-End Engineer JobsOverview
Open roles16
Top employerCiti
Work type82% On-site
Top credentialBachelor's
Companies hiring10
Showing 5 of 16+ Back-End Engineer jobs
Blockchain Java Backend Developer
We won't show you this job again
Added 1w ago
Tata Consultancy Services (TCS)
Blockchain Java Backend Developer
Jersey City, New Jersey
Added 1w ago
Senior Back-end Java Developer
We won't show you this job again
Added 1w ago
Citi
Senior Back-end Java Developer
Jersey City, New Jersey
Added 1w ago
Senior Backend Principal Developer
We won't show you this job again
Added 2w ago
Citi
Senior Backend Principal Developer
Jersey City, New Jersey
Added 2w ago
Blockchain Java Backend Developer
We won't show you this job again
Added 3w ago
Tata Consultancy Services (TCS)
Blockchain Java Backend Developer
Jersey City, New Jersey
Added 3w ago
Lead Software Engineer - Backend Java Spring Boot, Kafka
We won't show you this job again
Added 3w ago
JPMorganChase
Lead Software Engineer - Backend Java Spring Boot, Kafka
Jersey City, New Jersey
Added 3w ago
Added 1w ago
Blockchain Java Backend Developer
Tata Consultancy Services (TCS)·Jersey City, New Jersey
Job functions:
$80k - $100k/yr
Bachelor's
10,000+ employees
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- $80,000-$100,000 a year
Location
Jersey City, NJ
Job Function
TECHNOLOGY
Role
Engineer
Job Id
417491
Desired Skills
Java
Salary Range
$80,000-$100,000 a year
Desired Candidate Profile
Qualifications : BACHELOR OF COMPUTER SCIENCE
Tata Consultancy Services (TCS)
Blockchain Java Backend Developer
Jersey City, New Jersey
Added 1w ago10,000+ employees
Job functions:
$80k - $100k/yr
Bachelor's
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- $80,000-$100,000 a year
Location
Jersey City, NJ
Job Function
TECHNOLOGY
Role
Engineer
Job Id
417491
Desired Skills
Java
Salary Range
$80,000-$100,000 a year
Desired Candidate Profile
Qualifications : BACHELOR OF COMPUTER SCIENCE
See All 16 Back-End Engineer Jobs in Jersey City
Find roles in Jersey City that match your experience and apply in just a few clicks.
Find Back-End Engineer JobsBack-End Engineer Job Market in Jersey City
Who's Hiring
- Citi3
- Tata Consultancy Services (TCS)3
- Infojini2
- Sunbit1
- SoftNice1
Top Industries Hiring
- Technology & Software9
- Banking & Financial Services5
- Investment & Asset Management5
- Construction & Real Estate3
- Staffing & Recruiting2
Back-End Engineer Jobs in Jersey City: Frequently Asked Questions
How many Back-End engineer jobs are there in Jersey City?
There are 16+ Back-End engineer openings in Jersey City, New Jersey on Migrate Mate as of June 2026. New positions post regularly as Jersey City employers hire.
Which companies hire Back-End engineers in Jersey City?
Employers hiring Back-End engineers in Jersey City include Citi, Tata Consultancy Services (TCS), and Infojini, based on current listings on Migrate Mate as of June 2026.
Are there remote Back-End engineer jobs in Jersey City?
Yes. About 18% of Back-End engineer openings tied to Jersey City are remote or hybrid as of June 2026. The rest are on-site roles based in and around Jersey City.
Which industries hire the most Back-End engineers in Jersey City?
Jersey City Back-End engineer roles concentrate in Technology & Software, Banking & Financial Services, and Investment & Asset Management, based on current listings on Migrate Mate as of June 2026.
Related Jobs in New Jersey
DevOps JobsNew Jersey
AI Software Developer JobsNew Jersey
Azure Devops Engineer JobsNew Jersey
Staff Software Developer JobsNew Jersey
Servicenow Software Engineer JobsNew Jersey
Firmware Engineer JobsNew Jersey
Platform Engineer JobsNew Jersey
Python Developer JobsNew Jersey
Numerical Control Programmer JobsNew Jersey
See All 16 Back-End Engineer Jobs in Jersey City
Find roles in Jersey City that match your experience and apply in just a few clicks.
Find Back-End Engineer Jobs