Jobs in the United States

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Added 11 mins ago
Principal / Sr. Principal Full Stack Software Engineer (AHT)
Northrop Grumman
Beavercreek, OH · Beavercreek
Principal Software Engineer (Level 3): Bachelor’s degree in Computer Science or related STEM degree from an accredited institution with 5 years of relevant experience OR a master’s degree…
Added 20 mins ago
Senior Back-End Engineer - LATAM
Virtasant
Remote, United States
Graph database experience, particularly Neo4j and Cypher.
Added 51 mins ago
Platform Engineer - SCON
Accenture Federal Services
Washington, DC · Arlington, VA
Architect and develop IT platform solutions in support of database and application development. Implement designs for modernizing legacy data sharing and integration with external partners…
Added 1 hour ago
Software Engineer III - Guidewire (ClaimCenter)
Emergent Holdings, Inc.
Corinth, MS
…Experience with WCF Technology certifications (BizTalk/.NET/Oracle/SQL Server) preferred. QUALIFICATIONS - Knowledge of, and the ability to apply, necessary software programming practices…
Added 1 hour ago
Architect Advanced
Mphasis Corporation
NEW YORK, NY
…usable information for business requirements. As a knowledge Engineer, you'll play a crucial role in ensuring data retrieval, reliability, quality, and efficiency within the organization…
Added 5 hours ago
O
Senior Support Engineer, Product Data Quality & Resolution
Oracle
Jefferson City, MO
- $51,900 to $132,400 USD / year
The Senior Support Engineer is responsible for investigating and resolving complex product-data issues that prevent hardware from being successfully onboarded into Oracle data centers.…
Added 7 hours ago
Automation Developer Analyst
Altimetrik, Inc
Cincinnati, OH
…and support problem management activities. Coordinate with database teams (DB2, Oracle, SQL Server) to verify connectivity and data availability. Participate in disaster recovery (DR)…
Added 7 hours ago
M
Senior Software Engineer-Distributed System
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
We are hiring a Software Engineer to join the Azure Cosmos DB Gateway team, where you will work on the critical front-end data plane that powers one of the largest globally distributed…
Added 8 hours ago
CH
Data Analyst
Cayuse Holdings
Phoenix, AZ
- $100,000 to $110,000 USD / year
The Data Engineer/Analyst collaborates with clients, data scientists, and software engineers to develop and optimize data pipelines, ETL processes, and database structures that support IRS…
Added 9 hours ago
Lead Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
CareFirst
Baltimore, MD
The Lead Software Engineer provides technical leadership for the design, development, integration, testing, deployment, and support of enterprise-scale software solutions, APIs, and…
Added 10 hours ago
CH
Data Analyst
Cayuse Holdings
Concord, NH
- $100,000 to $110,000 USD / year
The Data Engineer/Analyst collaborates with clients, data scientists, and software engineers to develop and optimize data pipelines, ETL processes, and database structures that support IRS…
Added 10 hours ago
CH
Data Analyst
Cayuse Holdings
Providence, RI
- $100,000 to $110,000 USD / year
The Data Engineer/Analyst collaborates with clients, data scientists, and software engineers to develop and optimize data pipelines, ETL processes, and database structures that support IRS…
Added 11 hours ago
Information Systems Engineer Manager 2
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for an Information Systems Engineer Manager 2 to join our team of qualified, diverse individuals within our Aircraft Solutions…
Added 11 hours ago
CH
Data Analyst
Cayuse Holdings
Bismarck, ND
- $100,000 to $110,000 USD / year
The Data Engineer/Analyst collaborates with clients, data scientists, and software engineers to develop and optimize data pipelines, ETL processes, and database structures that support IRS…
Added 12 hours ago
W
Senior Software Engineer (Quality, Health Records)
Whoop
Boston, MA
- $150,000 to $215,000 USD / year
As a Senior Software Engineer you will own quality engineering for Health Records while building shared data-mocking capabilities that support teams across WHOOP.
Added 12 hours ago
Senior/Principal Software Solutions Architect - Data Integration Framework, Hybrid
Sandia National Laboratories
Albuquerque, NM
…application, and data layers; and coordinate with software, database, infrastructure, cybersecurity, and stakeholder teams to implement and support practical software solutions. You will…
Added 12 hours ago
Information Systems Engineer Manager 2
Northrop Grumman
Beale AFB
Northrop Grumman Aeronautics Systems has an opening for an Information Systems Engineer Manager 2 to join our team of qualified, diverse individuals within our Aircraft Solutions…
Added 12 hours ago
Resource Control Team Software Engineer (Level 1 or 2) - AHT
Northrop Grumman
Manhattan Beach
Northrop Grumman’s Space Sector is seeking a Software Engineer (Level 1 or 2) to join our team of highly qualified, diverse professionals within the Western Region Software Engineering…
Added 13 hours ago
C
Quality Engineer (AI & Test Automation)
Cognizant
Jefferson City, MO
- $65,000 USD / year
…quality into every stage of the lifecycle, and as a Quality Engineer, you will be on the front lines of this…
Added 13 hours ago
Summer 2027 Software Engineer enGen Undergraduate Intern
Highmark Health
Harrisburg, PA
The Summer 2027 Software Engineer Undergraduate Internship provides students with an opportunity to gain practical, hands-on software engineering experience supporting the development and…
Added 13 hours ago
Software Engineer I
American Express
Sunrise, FL
We are looking for a motivated and hands-on Full Stack Software Engineer with strong Python programming fundamentals, experience working with Relational and NoSQL databases, and practical…
Added 14 hours ago
Software Development Engineer - III, AWS OpenSearch, New Initiative
Amazon Development Center U.S., Inc.
Santa Clara, CA
…Opensearch Service team is part of the rapidly growing AWS Database and Analytics group. We are customer obsessed in a highly collaborative team-oriented…
Added 14 hours ago
Software Engineer
Uniti
United States
Databases: Oracle, MySQL, MariaDB, DB2, PL/SQL, relational database concepts
Added 14 hours ago
Senior Software Engineer
Fidelity Technology Group, LLC
Merrimack, NH
DE developing and coordinating database systems using Oracle; performing database normalization and tuning Oracle queries.
Added 14 hours ago
Data Asset Model Senior Engineer
Mars Corporate
United States
…organizational change, we are seeking a FinTech Data Asset Model Senior Engineer to strengthen our capabilities in Azure Data Lake technologies within the FinTech Data Lake…

American Express

Software Engineer I

Sunrise, FL, United States

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Job details

Apply by: Nov 13, 2026
Experience: 1-3 years of enterprise experience in software development using Python.
Posting language: English
Posted: Nov 5, 2026

Original job description

Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success. Because Amex Tech is powered by our technology, our culture, and our colleagues. We are looking for a motivated and hands-on Full Stack Software Engineer with strong Python programming fundamentals, experience working with Relational and NoSQL databases, and practical exposure to Generative AI (GenAI) and Agentic AI development. The ideal candidate will be passionate about building scalable applications, integrating Large Language Models (LLMs), implementing Retrieval-Augmented Generation (RAG) solutions, and developing AI-powered workflows using frontier and open-source models. This role offers an opportunity to work on both modern AI technologies and contributing to enterprise-grade software applications.

Key Responsibilities

Python & Backend Development

Design, develop, test, and maintain Python-based applications and backend services.
Build and integrate RESTful APIs using frameworks such as FastAPI or Flask.
Write clean, modular, reusable, and maintainable code.
Implement unit tests, debugging, logging, and error handling.
Collaborate with cross-functional teams to deliver reliable software solutions.

Database Development

Work with relational databases such as PostgreSQL, Oracle
Develop SQL queries, manage schemas, and perform basic query optimization.
Work with NoSQL databases such as Couchbase, Cassandra, MongoDB, DynamoDB
Implement data ingestion, retrieval, and integration workflows.

Generative AI & Vector Databases

Develop GenAI-powered applications using Large Language Models.
Build and integrate Retrieval-Augmented Generation (RAG) pipelines.
Work with vector databases.
Implement document ingestion, chunking, embeddings, semantic search, and retrieval workflows.
Integrate LLM APIs and develop effective prompt engineering strategies.

Agentic AI Development

Develop AI agents capable of executing tasks, invoking tools, and interacting with external systems.
Build agentic workflows using frameworks such as LangChain, LangGraph, or similar technologies.
Integrate frontier LLMs & open-source/open-weight LLMs.
Implement basic agent orchestration, tool calling, state management, and workflow automation.
Evaluate agent performance, reliability, and response quality.

Software Engineering & Collaboration

Use Git for version control and collaborate through code reviews.
Participate in Agile development processes.
Write technical documentation and support application troubleshooting.
Follow secure coding practices and data privacy requirements.
Contribute to continuous improvement of AI-enabled applications.

Required Qualifications

Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline, or equivalent practical experience.
1-3 years of enterprise experience in software development using Python.
Strong understanding of Python programming, object-oriented programming, data structures, and APIs.
Hands-on experience with at least one Relational database and one NoSQL database.
Working knowledge of SQL, database design, and data retrieval.
Practical experience integrating LLMs into Python applications.
Understanding of embeddings, vector databases, semantic search, and RAG architectures.
Familiarity with frontier and open-source LLMs.
Basic understanding of agentic AI concepts, tool calling, and AI workflow orchestration.
Experience using Git and common development tools.
Knowledge of Docker, CI/CD pipelines, and deployment practices.
Strong problem-solving, debugging, and communication skills.

Preferred Qualifications

Experience with LangChain, LangGraph or similar frameworks.
Familiarity with model-serving tools such as Ollama, vLLM.
Experience with cloud platforms such as AWS, Azure, or Google Cloud.
Familiarity with LLM evaluation, observability, prompt optimization, and guardrails.
Understanding of MCP (Model Context Protocol) and AI tool integration.
Exposure to enterprise security, authentication, and access control.

Employment eligibility to work with American Express in the United States is required as the company will not pursue visa sponsorship for these positions.

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