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Added 37 mins ago
Vice President, Senior Backend Engineer (Java) - Aladdin Engineering
BlackRock
New York, NY
Senior Engineer – Back e nd (Java) – V ice President
Added 37 mins ago
AE
Campus Graduate Masters Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- New York, NY
American Express
New York, NY
- $24.05 to $63 USD / hour
Assist with data collection, preprocessing, transformation, and management to enable model training, testing, validation, and evaluation.
Added 37 mins ago
AE
Campus Graduate Masters Summer Internship Program - 2027 Software Engineer, Enterprise Technology Services- New York, NY
American Express
New York, NY
- $24.05 to $63 USD / hour
How software is built and delivered “the Amex Way,” including structured onboarding, developer bootcamp concepts, code quality, testing, and secure engineering practices.
Added 37 mins ago
AE
Campus Graduate Masters Full-Time Engineer - 2027 AI Engineer I, Enterprise Technology Services- New York, NY
American Express
New York, NY
- $78,000 to $124,750 USD / year
- Full-time
Support the development, testing, and integration of AI / ML models, LLM integrations, intelligent services, or data retrieval pipelines under guidance.
Added 37 mins ago
AE
Campus Graduate Masters Full-Time Engineer - 2027 Software Engineer II, Enterprise Technology Services- New York, NY
American Express
New York, NY
- $89,250 to $150,250 USD / year
- Full-time
How software is built and delivered “the Amex Way,” including structured onboarding, developer bootcamp concepts, code quality, testing, and secure engineering practices.
Added 37 mins ago
AE
Campus Undergraduate Full-Time Engineer - 2027 Software Engineer I, Enterprise Technology Services- New York, NY
American Express
New York, NY
- $78,000 to $124,750 USD / year
- Full-time
How software is built and delivered “the Amex Way,” including structured onboarding, developer bootcamp concepts, code quality, testing, and secure engineering practices.
Added 37 mins ago
AE
Campus Undergraduate Full-Time Engineer - 2027 AI Engineer I, Enterprise Technology Services- New York, NY
American Express
New York, NY
- $78,000 to $124,750 USD / year
- Full-time
Support the development, testing, and integration of AI / ML models, LLM integrations, intelligent services, or data retrieval pipelines under guidance.
Added 37 mins ago
AE
Sr Software Engineer II
American Express
New York, NY
- $123,000 to $215,250 USD / year
Apply modern engineering practices including automated testing, CI/CD, DevSecOps, Infrastructure as Code, code reviews, and production readiness .
Added 38 mins ago
Staff Data Engineer Slack
Salesforce.com
NEW YORK, NY
…service level agreements (SLAs). Increasingly, AI agents and developer tools consume these metrics alongside people, so you build the trusted, machine-readable foundation that maps business…
Added 38 mins ago
Senior Software Engineer Technical Remediation & Enablement
Citigroup
New York, NY
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Added 38 mins ago
Software Engineers
MarketAxess Corporation
NEW YORK, NY
Added 38 mins ago
QH
ODA Integration Developer (Java Developer)
Quality Healthcare Staffing
NEW YORK, NY
- $85 USD / hour
Job Title: ODA Integration Developer (Java Developer)Assignment No: 7-858-0832ADepartment: Office of Data Analytics (ODA) Office of Technology and Innovation (OTI)Labor Category: PRG3Work…
Added 1 hour ago
Jr. Software Test Engineer
deciBel Research, Inc.
Colorado Springs, CO
Added 1 hour ago
XE
Security Engineer - Application Security
Xcel Energy
Denver, CO
- $97,600 to $138,600 USD / year
· Operate and improve AppSec tooling used for static, dynamic, software composition, API, and SAP-specific security testing.
Added 3 hours ago
Software Engineer III - Guidewire (ClaimCenter)
AF Group
Kalamazoo, MI
Responsible for designing, developing, configuring, testing, and documenting applications, integrations, tools, systems and components based on project or change request specifications and…
Added 3 hours ago
Software Engineer III - Guidewire (ClaimCenter)
AF Group
Lansing, MI
Responsible for designing, developing, configuring, testing, and documenting applications, integrations, tools, systems and components based on project or change request specifications and…
Added 6 hours ago
Software Engineer (Hybrid)
Cisco
San Jose, CA
Deploy GenAI/LLM orchestration, RAG pipelines, and multi-agent systems to automate due diligence, data mapping, and migration testing.
Added 8 hours ago
Hardware Developer Intern 2027 -Tucson, AZ
IBM
TUCSON, AZ
As a Developer at IBM, you’ll get to work on the systems that are driving the quantum revolution and the AI era. Join our team of creators - the people who help move IBM forward by using…
Added 8 hours ago
AE
Campus Graduate Masters Full-Time Manager - 2027 Data Engineer II, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $89,250 to $150,250 USD / year
- Full-time
Support the design, development, testing, and improvement of data pipelines, database infrastructure, and integration patterns.
Added 8 hours ago
AE
Campus Undergraduate Full-Time Analyst - 2027 Data Engineer I, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $78,000 to $124,750 USD / year
- Full-time
Support the design, development, testing, and improvement of data pipelines, database infrastructure, and integration patterns.
Added 8 hours ago
AE
Campus Graduate Masters Full-Time Engineer - 2027 Software Engineer II, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $89,250 to $150,250 USD / year
- Full-time
Support the design, development, testing, and maintenance of software applications, APIs, services, and technical components under guidance.
Added 8 hours ago
AE
Campus Undergraduate Full-Time Engineer - 2027 Software Engineer I, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $78,000 to $124,750 USD / year
- Full-time
How software is built and delivered “the Amex Way,” including structured onboarding, developer bootcamp concepts, code quality, testing, and secure engineering practices.
Added 8 hours ago
AE
Campus Graduate Masters Full-Time Engineer - 2027 AI Engineer I, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $78,000 to $124,750 USD / year
- Full-time
Support the development, testing, and integration of AI / ML models, LLM integrations, intelligent services, or data retrieval pipelines under guidance.
Added 8 hours ago
AE
Sr Software Engineer II - Enterprise Architecture
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
Design, develop, and deliver scalable, high-quality software solutions across the full stack, leveraging Java and Python for enterprise-grade platforms and services
Added 8 hours ago
C
Frontier Engineer
Cognizant
Phoenix, AZ
- $69,000 to $123,000 USD / year
Leverage Generative AI development tools such as Devin, Claude, Codex, GitHub Copilot, or similar technologies to accelerate software development, testing, and cloud-platform changes.

ASRC Federal Holding Company

Senior Backend Software Engineer (supporting NOAA)

Silver Spring, MD, United States

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Job details

Posting language: English
Posted: Oct 16, 2026

Original job description

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and Certified Great Place to Work™

ASRC Federal is seeking a Senior Backend Software Engineer with strong experience in ETL development and relational database performance for a remote, full-time position

This role will design, develop, and optimize data pipelines and the database backend supporting our applications. Primary responsibilities include implementing data ingestion and transformation workflows, developing ORM-based data access using Java persistence frameworks, and optimizing SQL and database operations.

The ideal candidate is passionate about building robust, scalable systems. They bring strong software engineering fundamentals and can troubleshoot performance across Java application code, ORM-generated queries, and relational databases. Backend services and API development will support data integration, processing, and retrieval.

Primary Responsibilities

Design, develop, and maintain Java-based ETL workflows that extract, transform, validate, and load data from databases, APIs, files, and other source systems.
Implement data cleansing, transformation, deduplication, and reconciliation to ensure accurate and consistent downstream data.
Develop incremental loading, batching, retry, and recovery processes that support reliable execution and safe reprocessing without duplicate records
Build and maintain ORM-based data access layers using Java persistence frameworks such as JPA/Hibernate, including entity mappings, relationships, and transaction management.
Develop and optimize SQL queries supporting application functionality and data processing.
Inspect SQL generated by JPA/Hibernate in Spring applications and analyze database execution plans to identify inefficient joins, excessive database calls, unnecessary data retrieval, and other performance bottlenecks.
Improve database performance through appropriate indexing, query restructuring, batching, pagination, and relationship-loading strategies.
Design and maintain relational schemas, constraints, indexes, and versioned database migrations.
Select ORM operations, parameterized SQL, or database-native bulk operations according to workload, maintainability, and performance requirements.
Implement and optimize OpenSearch or Elasticsearch queries, filters, and aggregations; troubleshoot search performance and maintain consistency between source data and search indexes.
Monitor pipeline reliability, data quality, processing throughput, and query response times; troubleshoot production issues and demonstrate measurable improvements.
Create automated tests for transformation logic, database interactions, data integrity, and recovery behavior
Collaborate with engineers and stakeholders to define requirements, document data mappings, and review database and pipeline designs.
Design, develop, and maintain GraphQL APIs and resolvers to support efficient data retrieval and integration with backend servicesand relational databases.
Develop and optimize database integrations using Amazon Aurora within Amazon RDS in AWS, including connection management, schema migrations, ETL workflows, and query performance tuning.

Required Technical Qualifications

Strong Java development experience building and supporting production backend applications.
Demonstrated experience designing, developing, and maintaining ETL pipelines and data integration workflows.
Hands-on experience with Java Spring ORM and persistence frameworks such as JPA/Hibernate.
Experience writing and optimizing JPQL and SQL queries, including troubleshooting ORM-generated SQL.
Strong SQL proficiency, including complex joins, common table expressions, window functions, aggregations, and set-based processing.
Experience analyzing database execution plans and improving query performance through indexing and query changes.
Experience with relational data modeling, schema migrations, entity relationships, and transaction management.
Understanding of database isolation levels, locking, and concurrency.
Experience implementing data validation, incremental processing, error handling, and recoverable data workflows.
Experience with version control, code review, automated testing, and software deployment practices.
Ability to explain production performance improvements using measured results.

Preferred Qualifications

Experience with workflow orchestration, job scheduling, change data capture, and pipeline monitoring.
Experience diagnosing ORM performance issues such as N+1 queries, inefficient relationship loading, and excessive entity loading.
Experience processing large datasets within defined delivery windows while managing database resource utilization.
Familiarity with Apache Spark for ETL and distributed data processing.

Education:

BS/BA degree (or equivalent) plus 8-10 years experience in related field.

We invest in the lives of our employees, both in and out of the workplace, by providing competitive pay and benefits packages. Benefits offered may include health care, dental, vision, life insurance; 401(k); education assistance; paid time off including PTO, holidays, and any other paid leave required by law. The salary offered will depend on several factors including, but not limited to, relevant experience, skills, education, geographic location, internal equity, business needs, and other factors permitted by law. Posted pay ranges are a general guideline only and are not a guarantee of compensation or salary.

EEO Statement

ASRC Federal and its Subsidiaries are Equal Opportunity employers. All qualified applicants will receive consideration for employment without regard to race, gender, color, age, sexual orientation, gender identification, national origin, religion, marital status, ancestry, citizenship, disability, protected veteran status, or any other factor prohibited by applicable law.

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