Jobs in the United States

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Added 1 min ago
AA
Infrastructure Engineer IV
Aether Aerospace
Boston, MA · Dayton, OH
- $121,813 to $172,000 USD / year
As an Infrastructure Engineer IV you will automate infrastructure provisioning and upgrades using Ansible and bb-bootstrap. Manage and maintain Kubernetes clusters across enclaves…
Added 1 min ago
Systems Architect
Everus
Remote, United States
Responsible for architectural design, development, and deployment of the organization’s IT infrastructure. Designs systems to consider functional requirements, scalability, and security.…
Added 2 mins ago
Sr Platform Engineer
Mayo US
Rochester, MN
Under the direction of the Director – Platform Technology and the Principal Platform Integration Engineer, this team member will support the direct execution and delivery of all technical…
Added 5 mins ago
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Software Engineer II
Aspirion
Columbus, GA
- $100,000 to $138,000 USD / year
We are seeking a Software Development Engineer (SDE II) to play a key role in designing, developing, and delivering high-quality software solutions to drive innovation and operational…
Added 6 mins ago
Senior Design Engineer
Amro Fabricating Corporation
Mukilteo, WA
…Our tip-to-tail capabilities include payload protection and deployment systems, propulsion systems, aerodynamic interstage systems, separation systems, missile subsystems, shroud systems,…
Added 9 mins ago
Network & Wireless Infrastructure Engineer
Christie
Orlando, FL
We are seeking an experienced Global Network & Wireless Infrastructure Engineer to design, implement, administer, maintain, and support our organization's wired and wireless network…
Added 9 mins ago
Member of Deployment Staff - Public Sector
Reflection
New York City, NY · San Francisco, CA
- Experience delivering software into classified or air-gapped government environments: you know the security controls, the accreditation processes, and the limits on offline deployment.
Added 12 mins ago
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Senior Software Engineer- DevOps
Four Sea Group, Inc.
Aurora, CO
- $140,000 to $232,000 USD / year
…for infrastructure provisioning, continuous integration and deployment, containerization, monitoring, configuration management, and embedded security. The engineer will develop reusable…
Added 12 mins ago
FS
Senior Software Engineer – Mission Applications & Command and Control
Four Sea Group, Inc.
Aurora, CO
- $140,000 to $232,000 USD / year
Four Sea Group is seeking a Senior Software Engineer to design, develop, integrate, and advance full-stack software capabilities supporting complex command-and-control and mission systems.
Added 13 mins ago
Radiological Assistance Program Nuclear Scientist/Engineer
LLNL
Livermore, CA
Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.
Added 14 mins ago
IT Support Engineer
John Boos & Co.
Effingham, IL
John Boos & Co. is seeking a highly capable IT Support Engineer to serve as hands-on frontline IT support across both office and manufacturing environments. This position serves as a…
Added 16 mins ago
TB
Data & Platform Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $130,030 USD / year
The engineer combines strong expertise in SQL Server, Oracle, database performance tuning, data modeling, ETL/ELT development, API integration, and AWS data services to build and support…
Added 16 mins ago
TB
.Net Software Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $131,300 USD / year
The engineer combines strong expertise in .NET/C#, SQL Server, Node.js, Angular, REST APIs, and AWS services to build new capabilities, enhance existing applications, and enable seamless…
Added 18 mins ago
Network Engineer 3
University of Washington
Remote, United States
UW MEDICINE IT SERVICES has an outstanding job opportunity for a Network Engineer 3 position.
Added 18 mins ago
EU
Senior Security Consulting Engineer
Experis USA
NJ
- $60 to $70 USD / hour
Our client is seeking a Senior Security Consulting Engineer to join their team. As a Senior Security Consulting Engineer, you will be part of the Security Professional Services team,…
Added 23 mins ago
Technical AI Systems Engineer (1 day telework/week, TS/SCI with Polygraph required)
Red Alpha
Annapolis Junction, MD
We are seeking an experienced Technical AI Requirements Systems Engineer to support the planning, design, and implementation of a mission-critical system integrating AI-enabled…
Added 24 mins ago
Space Flight Dynamics Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA · Colorado Springs, CO · Albuquerque, NM
Providing operational support for nominal launch and spacecraft deployment and transfer sequences, anomaly resolution, and on-call emerging events
Added 27 mins ago
Developer Experience Engineer-AI Infrastructure Operations
Nscale
NY
Build and own the tooling that carries code from pull request to production, including GitHub Actions workflows, runners, and Argo CD and Flux deployment pipelines.
Added 30 mins ago
Senior SIGINT Systems Engineer
Peraton
Annapolis Junction, MD
As a Senior SIGINT Systems Engineer, you will support a customer Cross Access Infrastructure team in tracking, monitoring and facilitating planning for the development, deployment, upgrade,…
Added 31 mins ago
PowerShell Automation Engineer
Stefanini Group
Richmond, VA
Collaborate with IT, security, endpoint engineering, and helpdesk teams to streamline deployment processes and eliminate manual effort
Added 32 mins ago
Senior Engineer - Enterprise AI Risk (Remote)
United Airlines
Chicago, IL
The Responsible AI Tech Senior Engineer’s primary responsibility is to implement the proper security infrastructure and technological integrations to enable the needs of both Cybersecurity…
Added 32 mins ago
Application Operations Analyst
VIATEQ Corporation
Washington, DC
…detail, excellent customer service skills, and a commitment to security and compliance in all application support activities. While escalating complex issues to the Senior Application…
Added 32 mins ago
Zscaler Integration Engineer - Mid
VIATEQ Corporation
Washington, DC
VIATEQ Corporation is looking for a Zscaler Integration Engineer (Mid) to support enterprise network security operations and IT administrative and operational support services for a federal…
Added 32 mins ago
DevOps Cloud Engineer - EviCore - Remote
eviCore healthcare MSI, LLC
Remote, United States
As a Senior DevOps Engineer, you will interact with various functional groups such as Engineering, QA, Infrastructure, Security, Product Owners, Client Service, and Operations to ensure our…
Added 33 mins ago
IG
REMOTE Staff Software Engineer
Insight Global
Remote, United States
- $135,000 to $222,000 USD / year
Insight Global is seeking a Staff Software Engineer to join our actuarial consultant customer 100% remotely. This role offers a unique opportunity to be entrepreneurial and innovative…

Enterprise Mobility

Senior Software Engineer - Java/SQL/API

St. Louis, MO, United States

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Job details

Apply by: Nov 3, 2027
Posting language: English
Posted: Nov 3, 2026

Original job description

Overview

As we continue to build our team in support of our vision to the be the world’s best and most trusted mobility company, Enterprise Fleet Management, an affiliate of Enterprise Mobility is excited to announce the opening of a Engineer 2, Software.

The Information Technology (IT) department of Enterprise Fleet Management builds and implements powerful solutions that help to drive and support the operations of our business spread across the US and Canada. Here, you will be part of a team that creates and delivers leading-edge technologies and expansive systems that impact every aspect of our growing businesses. We provide the resources to enable and develop our innovative I.T. professionals in a variety of career paths.

Being a member of EFM IT offers all the advantages of a smaller shop including the opportunity to shape a more progressive architecture. Professionals who effectively navigate change and readily wear many hats will find this an opportunity to maximize skill diversity and build broad IT experience.

This position is eligible for a hybrid work schedule, which includes the ability to work from home, while also requiring to be in person as needed at our Lakeside and/or Clayton Corporate HQ campus locations in St. Louis, Missouri.

Enterprise Fleet Management offers a comprehensive healthcare package, 401k matching & profit sharing, paid time off, great discounts, and organizational growth potential.

Company Overview

Enterprise Fleet Management is a privately held, full-service fleet management business for companies, government agencies and organizations with medium-sized fleets. With more than 50 fully staffed offices nationwide, our team of experts can assemble a customized or full-service fleet management program that is just right for each business. With a North American fleet of 730,000 vehicles and growing at over 7 percent, the opportunity with Enterprise Fleet Management is tremendous. Our business continues to thrive, and we remain committed to the investment in and the development of our people. We do the right thing by our customers and employees every time and in every situation. Not only is that great for business (as seen in our global growth and success) it’s also great for employees.

We are committed to a fair and transparent hiring process. Candidates should expect identity verification, video interviews, technical validation of skills, and verification of employment, education, and work authorization. Falsification of information, proxy interviewing, or misrepresentation of experience or location will result in disqualification.

Responsibilities

We are seeking an IT Engineer 2 (Software) to join our EFM IT Partner Integrations Team, where you will play an important role in delivering technology solutions that enable strategic partnerships and connected services across our fleet ecosystem. Our team drives innovation by partnering with OEMs, telematics providers and fuel management partners. We are responsible for maintaining and enhancing applications and integrations that support connected vehicle services, streamline operational processes, and improve business and customer experiences.

As an IT Engineer 2, you will contribute to the design, development, testing, and support of partner integration solutions, working on both new initiatives and enhancements to existing applications. You will collaborate with senior engineers and business partners to implement new integrations, troubleshoot production issues, and deliver reliable, scalable solutions that support our growing portfolio of connected vehicle and partner services.

Daily responsibilities include participating in all phases of the software development lifecycle, collaborating with cross-functional teams, supporting integrations with internal and external partners, and identifying opportunities to improve application performance and operational efficiency. Here, you will gain exposure to a variety of technologies and business domains while building technical expertise and contributing to solutions that connect data, services, and strategic partnerships across the mobility ecosystem.

Additional Responsibilities:

Independently design, develop, modify, and implement medium to highly complex application code, enhancements, and change requests
Analyze software requirements and technical designs to determine implementation feasibility within time and cost constraints
Develop and execute unit and integration tests, troubleshoot defects, and resolve issues ranging from low to high complexity
Apply knowledge of professional concepts, business objectives, and technical best practices to resolve moderately complex issues in effective and cost-conscious ways
Participate in code reviews by presenting technical solutions and providing constructive feedback on others’ code
Perform local and integration builds, code merges, and application deployments to QA and production environments
Monitor application health, logs, and system status, taking appropriate action to troubleshoot and resolve operational issues
Diagnose and resolve moderately complex technical issues, escalating when appropriate and recommending effective solutions
Create and maintain technical documentation for application functionality, modifications, and operational procedures
Present technical designs and solutions to architects, technical leads, leadership, project teams, and business stakeholders
Recommend improvements to development processes, procedures, and technical solutions
Provide technical guidance, coaching, and mentorship to less experienced team members
Manage assigned development activities and deliverables while ensuring established deadlines and quality standards are met
Participate in an on-call rotation to support production applications, with appropriate management escalation as needed
Support both tactical and operational initiatives while contributing to projects ranging from small enhancements to large, complex assignments

Knowledge, Skills, and Abilities

Experience in the full software development lifecycle and end-to-end testing
Excellent communication skills
Excellent analytical, problem-solving, and decision-making skills; excellent problem-solving skills, including the ability to define the problem, collect data, establish facts, draw conclusions, and set priorities
Excellent time management, organization, and attention to detail
Experience with agile development methodologies and tools such as Scrum or Kanban
Knowledge of APIs

Equal Opportunity Employer/Disability/Veterans

Qualifications

Required:

Must be presently authorized to work in the U.S. without a requirement for work authorization sponsorship by our company for this position now or in the future
Must reside in St. Louis, Missouri, or immediate surrounding area
3+ years of software development experience with Java, Spring Framework, and Spring Boot
3+ years of experience developing and optimizing SQL
Experience working with cloud native technologies
Experience with RESTful API design, development, integration, and troubleshooting
Experience testing, troubleshooting, and validating REST APIs
Experience with CI/CD and automated build and deployment processes
Experience conducting code reviews, establishing development best practices, and providing technical guidance and mentorship to other engineers
Must be committed to incorporating security into all decisions and daily job responsibilities

Preferred:

Bachelor's degree in Computer Science, Computer Information Systems, Management Information Systems, or related field
Experience with AWS
Experience with GitHub, GitHub Copilot, SonarQube, JFrog Artifactory, Jira, and Confluence
Experience with ReactJS
Experience with JIRA, Confluence, and/or similar tool
Familiar with PostgreSQL and Amazon DynamoDB or compatible database technologies
Experience building, deploying, and supporting Spring Boot microservices in AWS
Experience with asynchronous and event-driven processing, including message-based integration patterns
Experience with Hibernate or similar ORM frameworks
Experience writing and maintaining OpenAPI specifications

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More about this job

Skills

Oracle Java
SQL
Software development
Communication skills
Problem solving
Decision making
Gather data
Time management
Attention to detail
Agile development
Scrum
Kanban
Spring Framework
Spring Boot
RESTful API
Troubleshooting
API development
CI/CD
Computer science
AWS
GitHub
SonarQube
JFrog Artifactory
Jira
Atlassian Confluence
Atlassian JIRA
PostgreSQL
Amazon DynamoDB
Microservices

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