Cliff Services Inc
Job Title: Backend Java Developer
Location:
McLean, VA (Primary) / Wilmington, DE (Secondary)
Hybrid (3 Days Onsite Mandatory) Rate:
$65/hr on W2 (All Inclusive) Duration:
9+ Months (Possible Extension) Positions Open:
1 Experience Required:
7+ Years W2 Only Interview Process:
2 Rounds (Technical + Managerial) Note:
Candidate
must have prior Capital One experience . Onsite presence is mandatory. Role Overview Capital One is seeking an experienced
Backend Java Developer
to work on building and maintaining robust ETL pipelines within its data ecosystem. The role involves processing inbound files from external partners and integrating them into the Capital One platform using modern cloud and big data technologies. Key Responsibilities Design, develop, and maintain
ETL pipelines
for data extraction and loading Handle inbound file transfers from
Discover
into the Capital One ecosystem Develop backend services using
Java and Apache Spark Implement and manage workflows using
AWS Step Functions Build and maintain data processing jobs using
AWS Glue and Lambda Collaborate with cross-functional teams to ensure data accuracy and reliability Follow Capital One SDLC, security, and compliance standards Support deployment and monitoring in AWS environments Mandatory Skills Strong backend development experience using
Java Hands-on experience with
Apache Spark Solid experience with
AWS services : AWS Step Functions AWS Glue AWS Lambda Strong understanding of
ETL pipelines
(extraction, transformation, loading) Experience handling
file ingestion and data integration workflows Previous Capital One experience (Mandatory) Ability to work
onsite in McLean, VA (preferred) or Wilmington, DE Nice-to-Have Skills Experience working with large-scale financial data systems Knowledge of data security and compliance in financial environments Familiarity with CI/CD pipelines and DevOps practices Strong communication and stakeholder collaboration skills
McLean, VA (Primary) / Wilmington, DE (Secondary)
Hybrid (3 Days Onsite Mandatory) Rate:
$65/hr on W2 (All Inclusive) Duration:
9+ Months (Possible Extension) Positions Open:
1 Experience Required:
7+ Years W2 Only Interview Process:
2 Rounds (Technical + Managerial) Note:
Candidate
must have prior Capital One experience . Onsite presence is mandatory. Role Overview Capital One is seeking an experienced
Backend Java Developer
to work on building and maintaining robust ETL pipelines within its data ecosystem. The role involves processing inbound files from external partners and integrating them into the Capital One platform using modern cloud and big data technologies. Key Responsibilities Design, develop, and maintain
ETL pipelines
for data extraction and loading Handle inbound file transfers from
Discover
into the Capital One ecosystem Develop backend services using
Java and Apache Spark Implement and manage workflows using
AWS Step Functions Build and maintain data processing jobs using
AWS Glue and Lambda Collaborate with cross-functional teams to ensure data accuracy and reliability Follow Capital One SDLC, security, and compliance standards Support deployment and monitoring in AWS environments Mandatory Skills Strong backend development experience using
Java Hands-on experience with
Apache Spark Solid experience with
AWS services : AWS Step Functions AWS Glue AWS Lambda Strong understanding of
ETL pipelines
(extraction, transformation, loading) Experience handling
file ingestion and data integration workflows Previous Capital One experience (Mandatory) Ability to work
onsite in McLean, VA (preferred) or Wilmington, DE Nice-to-Have Skills Experience working with large-scale financial data systems Knowledge of data security and compliance in financial environments Familiarity with CI/CD pipelines and DevOps practices Strong communication and stakeholder collaboration skills