Software Engineer I

American Express

Software Engineer I developing and maintaining Java applications for American Express in Phoenix. Debugging, testing, monitoring, and applying AI tools across software development workflows.

Posted 8/4/2026full-timePhoenix • Arizona • 🇺🇸 United StatesJuniorMid-Level💰 $78,000 - $124,750 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in software development with a focus on Java technologies, including Spring and RESTful microservices, while leveraging AI tools for coding and testing efficiency. Strong ability to collaborate with cross-functional teams to align technology initiatives with business objectives.

Highest-signal resume keywords

Java TechnologiesSpring BootRESTful MicroservicesAutomated TestingAgile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentApplication DesignDebuggingAI ToolsRelational DatabasesNoSQL DatabasesPythonDistributed SystemsAlgorithmsCode Review

Soft Skills

Communication SkillsCollaborationProblem SolvingAdaptability

Tools & Technologies

Vert.xPostgreSQLCassandraKafkaIntelliJCouchbaseOpenSearch

Industry Keywords

Software ApplicationsAI-Assisted DevelopmentBusiness ObjectivesRapid Application Development

Tech Stack

Tools & technologies

CassandraJavaKafkaMicroservicesNoSQLPostgresPythonSparkSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Develop and maintain software applications
Write clean, efficient, and well-documented code
Complete code reviews and automated testing with guidance from peers and leaders
Debug basic software components and identify code defects for remediation
Support and monitor software across test, integration, and production environments
Collaborate with product and business teams to align technology initiatives with business objectives
Use AI tools to support coding, testing, debugging, and documentation tasks
Leverage AI features in development tools to improve task efficiency and code quality
Apply AI-generated recommendations with guidance, validating outputs for accuracy, quality, and alignment with engineering standards
Maintain accountability for AI-assisted outputs

Requirements

What you’ll need

Computer Science, or equivalent degree, or industry experience
Minimum 2 years of software development experience in a professional work environment
Experience with Java technologies including Vert.x, Spring, Spring Boot, RESTful microservices, Ignite, Spark, PostgreSQL, Cassandra, Kafka, IntelliJ, Couchbase, OpenSearch, and RESTful APIs
Experience with Python
Hands-on experience with application design, software development, and automated testing
Experience with distributed, multi-tiered systems, algorithms, and relational or NoSQL databases
Ability to interpret technical and business objectives and challenges and develop solutions
Ability to learn and investigate new technologies and business domains
Ability to debug basic software components and identify code defects for remediation
Experience working in Agile or other rapid application development methods
Experience leveraging and building Agent Skills and prompt engineering
Proficient oral and written communication skills
Visa sponsorship may be provided for certain positions depending on business unit requirements, position nature, cost, and applicable laws

Benefits

Comp & perks

Competitive base salaries
Bonus incentives
6% Company Match on retirement savings plan
Free financial coaching and financial well-being support
Comprehensive medical, dental, vision, life insurance, and disability benefits
Flexible working model with hybrid, onsite or virtual arrangements depending on role and business need
20+ weeks paid parental leave for all parents, regardless of gender, offered for pregnancy, adoption or surrogacy
Free access to global on-site wellness centers staffed with nurses and doctors (depending on location)
Free and confidential counseling support through our Healthy Minds program
Career development and training opportunities