Jobs in the United States

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Senior Technical Project Manager
Zayo
Providence, RI
Knowledge of Fiber Engineering, Outside Plant, and field operations processes required for each project inclusive of budget, design, engineering, and scheduling.
Added 8 mins ago
Senior Technical Project Manager
Zayo
Baton Rouge, LA
Knowledge of Fiber Engineering, Outside Plant, and field operations processes required for each project inclusive of budget, design, engineering, and scheduling.
Added 15 mins ago
Sr. Manager, Data Science & Analytics
Sunrun Inc.
Remote, United States
…maintaining the absolute best talent engine in the climate-tech sector. For executive revenue leaders, Sunrun offers the complexity of an enterprise infrastructure business paired with the…
Added 15 mins ago
[US] Electronic Engineer
EdgeCortix
Remote, United States
At Edgecortix we are a deep-tech startup revolutionizing edge computing with artificial intelligence and novel high efficiency silicon on chip design. Originating from multiple years of…
Added 15 mins ago
[US] HW Project Manager
EdgeCortix
Remote, United States
At Edgecortix we are a deep-tech startup revolutionizing edge computing with artificial intelligence and novel high efficiency silicon on chip design. Originating from multiple years of…
Added 20 mins ago
Implementation Manager
Standard Metrics
Remote, United States
Design scalable, repeatable implementation playbooks, and leverage tooling to automate processes to drive efficiency
Added 23 mins ago
Expert Designer, Running Innovation Footwear Product Design
Nike
Beaverton, OR
Lead partnerships beyond Design, including Marketing, Engineering and Development.
Added 26 mins ago
Systems Engineering Associate, Early Talent
Salesforce, Inc.
TX
Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword - it’s a way of life.…
Added 40 mins ago
SI
Provisioning & Entitlements Systems Sr Analyst
Salesforce, Inc.
IN · WA · CA
- $94,000 to $155,200 USD / year
…reporting accuracy, data integrity, maintenance, and control design across these objects - even where they do not own every individual control tied to the process. They own the data…
Added 52 mins ago
Specialist, System Analysis
L3Harris
West Palm Beach, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 53 mins ago
Integrated Product Team Lead
L3Harris
Orlando, FL
In this role, the candidate will be responsible for leading Engineering tasks that establish and manage design requirements; and will verify product designs meet all operating requirements…
Added 58 mins ago
Mission Manager / Systems Engineer II
Lodestar
Los Angeles, CA
Enough technical depth to follow engineering analysis, ask the right questions and influence design decisions
Added 1 hour ago
#24251 - Junior QA Engineer
QualityAI
Santa Clara, CA
Are you interested in working with the World’s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a…
Added 1 hour ago
G
Staff Software Engineer, Full Stack
Gridware
San Francisco, CA
- $245,000 to $260,000 USD / year
We’re seeking a Staff Software Engineer who will serve as a technical force multiplier and elevate the entire software engineering organization through architectural excellence, mentorship,…
Added 1 hour ago
Tosca Test Automation Lead
QualityAI
Santa Clara, CA
Are you interested in working with the World’s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a…
Added 1 hour ago
WI
(USA) Principal, Software Engineer
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
…complex enterprise environments. As part of Walmart Global Tech’s Enterprise Business Systems, the team collaborates closely with product, business, and UX partners to deliver measurable…
Added 1 hour ago
WI
Software Engineer II | Bentonville, Arkansas
Walmart Inc.
United States
- $80,000 to $155,000 USD / year
…software solutions by collaborating with cross-functional teams to design, develop, and maintain scalable applications and services. This role involves driving the full software development…
Added 1 hour ago
A
Senior Product Designer
Acumatica
Remote, United States
- $120,000 to $135,000 USD / year
…they collaborate with the Product Manager, Business Analyst, Engineering Lead, and backend developers to translate business requirements into validated, scalable solutions. This role…
Added 2 hours ago
Senior/Principal R&D Electrical Engineer, Strategic RF & Electronics Systems, Onsite
Sandia National Laboratories
Albuquerque, NM
Experience working on engineering design, qualification, production, or related modeling/simulation projects.
Added 2 hours ago
IT Network Engineer Sr.
Ann & Robert H. Lurie Children's Hospital of Chicago
Streeterville, IL
…innovations in medical technology, research and family-friendly design. As the largest pediatric provider in the region with a 140-year legacy of excellence, kids and their families are at…
Added 2 hours ago
Seibi Technician - Production Engineering
Toyota
Liberty, NC
Industrial Controls Engineer/Engineering Tech experience in a manufacturing environment, including equipment installation, modification, and optimization
Added 2 hours ago
Research Scientist
Teledyne
Durham, NC
…air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and…
Added 2 hours ago
Electrical Technician
Gila Bend
Develops electrical diagrams, layout drawings and engineering specifications for system or equipment modification or expansion.
Added 2 hours ago
Staff Structural Engineer
Micron Technology
Boise
…advanced semiconductor manufacturing facilities. We partner across engineering, design, construction, and operations to safely deliver the infrastructure needed to support Micron’s…
Added 2 hours ago
Senior Engineer, Bulk Gas
Micron Technology
Boise
Join Micron’s outstanding US Construction Engineering team, where you will lead planning and building high-tech, large-scale projects that develop the future of semiconductor manufacturing.…

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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