Jobs in the United States

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Added just now
Design Release Engineer-Wheel, Tire, Jack & Ornament
Ford
Dearborn, MI · Dearborn
The Wheel, Tire, Jack & Ornamentation D&R Engineer manages the end-to-end lifecycle of assigned vehicle components, from initial design and development through validation, release, and…
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Staff HV Electrical System Validation Engineer
Ford
Long Beach, CA · Long Beach
The Staff HV System Validation Engineer will Develop and document HV system requirements from a feature level down to functional and component level for implementation in Ford’s Universal…
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Process Engineer, Ford Energy
Ford
Glendale, KY · Glendale
As a Process Engineer, you will play a critical role in launching and scaling operations at our Glendale Junction facility. This is a high-impact, startup role within a legacy manufacturing…
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Final Assembler
Daktronics
Brookings, SD
Stable Schedule: Enjoy a consistent work schedule with no rotating shifts
Added 1 min ago
Graduate High Voltage Electrical Engineer (Available 2027)
Arup
Dallas, TX
Arup is a global consultancy with advisory and technical expertise across more than 150 disciplines. We guide, plan and design the future of the built environment. Globally, each year we…
Added 1 min ago
CABINET VISION ENGINEER - EXPERIENCED MILLWORK/CABINETRY
Quantum Research International Inc
HUNTSVILLE, AL · Madison, AL
…in Madison, AL. We are seeking an experienced Cabinet Vision Engineer to join our team. The ideal candidate will have experience and good understanding of CNC programs and Cabinet Vision…
Added 2 mins ago
Assistant Construction Project Manager
Aviation Enterprise
United States
…meets contract specifications, industry standards, and project design intent using the US Army Corps of Engineers (USACE) Contractor Quality Control…
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Sr. Software Engineer (Workday Integrations)
U.S. Bank National Association
Atlanta, GA
Bank location three (3) or more days per week
Added 2 mins ago
Commercial Airside Engineer
CFO Trane U.S. Inc.-CFO
Lexington, KY
As a Mechanical Engineer at Trane, you will be responsible for designing the equipment and systems that support these goals. You will collaborate with engineering teams, develop concepts…
Added 2 mins ago
Senior Phantom Works Flight Engineering Manager
The Boeing Company
Berkeley, MO · Manassas, VA · Kent, WA · Boston, MA · Ridley Park, PA · Tukwila, WA · El Segundo, CA · Mesa, AZ
Leads the way for innovative Phantom Works Flight design, integration, people and processes
Added 2 mins ago
C-17 Mission Systems Engineer (Experienced or Senior)
The Boeing Company
Long Beach, CA
Boeing Global Services (BGS) is currently hiring a C-17 Mission Systems Engineer in Long Beach, California. This position will support the C-17 Globemaster III Sustainment Engineering…
Added 2 mins ago
C-17 Design and Analysis Engineer (Associate or Experienced
The Boeing Company
Oklahoma City, OK
The Oklahoma City C-17 team is currently looking for an Associate or Experienced Design and Analysis Engineer to join our team in Oklahoma City, OK. Our team supports the development,…
Added 2 mins ago
C-17 Design and Analysis Engineer (Entry Level or Associate)
The Boeing Company
Oklahoma City, OK
The Oklahoma City C-17 team is currently looking for an Entry-Level or Associate Design and Analysis Engineer to join our team in Oklahoma City, OK. Our team supports the development,…
Added 2 mins ago
Associate Design and Analysis Engineer
The Boeing Company
Berkeley, MO
The Boeing Company has an exciting opportunity for an Associate Design & Analysis Engineer to become part of Boeing Test & Evaluation (BT&E) Aeronautical Systems Integration and Test (ASIT)…
Added 2 mins ago
Associate or Experienced Software Quality Engineer
The Boeing Company
Hazelwood, MO · St. Louis City, MO · Berkeley, MO
The Boeing Company is looking for a Software Quality Engineer to join our Boeing Global Services (BGS) organization in Hazelwood, Missouri.
Added 2 mins ago
Prop P Senior MsnSys & Autonomy Engineer
The Boeing Company
Berkeley, MO
The Boeing Company is seeking a Senior Mission Systems & Autonomy Engineer to join our Phantom Works team to lead the development of mission systems and autonomy solutions for a proprietary…
Added 2 mins ago
Electrophysics Engineer/Scientist (Mid-level or Senior)
The Boeing Company
Mesa, AZ
Boeing Defense & Space (BDS) is seeking a Mid-level or Senior Electromagnetic Effects Engineer to join the team in Mesa, AZ. The role focuses on design and sustainment of electrical power…
Added 2 mins ago
Struct & Payload Design Engineer
The Boeing Company
Ridley Park, PA
Candidates must live in the immediate area or relocate at their own expense
Added 2 mins ago
Associate Guidance Navigation & Control Engineer
The Boeing Company
Herndon, VA
Boeing Defense, Space and Security (BDS) is seeking a Associate Guidance Navigation & Control Engineer to join our team in Herndon, VA.
Added 2 mins ago
SO
Project Manager (Agency Internal)
State of Washington
Olympia, WA
- $7,044 to $9,478 USD / month
Providing coordination and project management for all design and construction of public works projects to meet client requirements at those facilities.
Added 3 mins ago
Laser Engineer
The Aerospace Corporation
El Segundo, CA
All roles require onsite presence a minimum of four days per week
Added 3 mins ago
Project Engineer
Hourigan
Virginia Beach, VA
We have an opening for a motivated individual with a thirst to learn to join our team as a Project Engineer. This entry-level position will provide you with access to learn the various…
Added 3 mins ago
Manufacturing Engineer - Level II
diasorinsp
AUSTIN, TX
The Manufacturing Engineer, Level II will be responsible for: designing, developing, and implementing automated control systems to enhance the efficiency and reliability of our Instruments…
Added 4 mins ago
CIVIL STRUCTURAL ENGINEER
Gulf Interstate Engineering Company
Houston, TX
The Civil/Structural Engineer is expected to be able to perform routine engineering functions with little supervision. Work is reviewed by a senior level engineer for accomplishment of…
Added 4 mins ago
PRINCIPAL MECHANICAL ENGINEER-COMPRESSOR STATIONS
Gulf Interstate Engineering Company
Houston, TX
Position Title: Principal Mechanical Engineer-Compressor Stations

TMS LLC

Senior Java + AS400 Engineer | Remote | 15+ Years | Long Term

Remote, United States

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Job details

Posting language: English
Posted: Nov 13, 2026

Original job description

Job Description

Role: Senior Java Engineer – AS400 & Application Development Duration: Longterm Location: NJ-based, (Remote) Experience: 15+ years total Engagement: Multi-application support and project delivery Visa: Any Visa is fine

Role Summary:

We are looking for a senior Java engineer with deep L3 and L4 support experience and extensive hands-on work on the IBM i (AS400) platform. The role combines production support, complex solution development, and architectural input across multiple business applications. You will resolve escalated incidents, drive root cause analysis, enhance existing systems, and contribute to project delivery in a structured ITIL-governed environment.

Key Responsibilities:

Provide L3 and L4 support for business-critical applications: troubleshoot escalated incidents, perform root cause analysis, and implement permanent fixes.
Design, develop, and deploy complex Java-based solutions and integrations, including those that interface with IBM i / AS400 systems.
Contribute to solution design and architecture: review technical designs, recommend patterns, and guide modernization and integration decisions.
Support and enhance multiple applications concurrently, prioritizing effectively across incidents, problems, changes, and project work.
Participate actively in projects from requirements and design through build, testing, deployment, and hypercare.
Manage incidents, problems, changes, and service requests in ServiceNow in line with ITIL processes and SLAs.
Plan and track work in JIRA (stories, tasks, defects, sprints, boards, dashboards).
Perform code reviews, enforce coding standards, and mentor junior and mid-level engineers.
Create and maintain technical documentation, runbooks, knowledge articles, and support handover material.
Collaborate with business users, QA, DevOps, infrastructure, and vendor teams; communicate status and risks clearly to stakeholders.
Participate in on-call or shift rotations and major incident bridges as required.

Required Qualifications:

15+ years of total IT experience, with strong Java development and support experience.
Proven L3 and L4 support background: complex defect analysis, code-level fixes, performance tuning, and vendor escalation handling.
Extensive hands-on experience on the AS400 / IBM i platform.
Experience writing complex solutions and some level of architecture experience (solution design, integration design, technical leadership).
Demonstrated ability to support multiple applications at the same time and engage in project work.
Full understanding of ITIL: incident, problem, change, release, and knowledge management, SLAs, and major incident handling (ITIL v3/v4 certification preferred).
Hands-on experience with ServiceNow (SNOW) for ITSM and JIRA for work management.
Excellent analytical, communication, and stakeholder management skills.

Technical Skills Core Java and frameworks

Java 8 / 11 / 17+, OOP, multithreading and concurrency, collections, streams, JVM tuning and memory management
Spring Framework, Spring Boot, Spring MVC, Spring Data, Spring Security, Spring Batch, Spring Cloud
Hibernate / JPA, MyBatis, JDBC
Jakarta EE (Servlets, JSP, EJB, JMS), legacy Struts exposure a plus

Web services and integration

REST and SOAP web services, JSON / XML, Swagger / OpenAPI
Messaging: JMS, Apache Kafka, ActiveMQ, RabbitMQ, IBM MQ
Integration patterns, ESB / middleware exposure (Oracle SOA/OSB, MuleSoft, or similar)
Microservices architecture, API gateway concepts, OAuth2 / JWT

IBM i / AS400

IBM i (AS400) architecture, DB2 for i, libraries, objects, and job management
RPG / RPGLE, CL, COBOL awareness; reading and troubleshooting legacy code
JT400 / JTOpen toolkit, JDBC to DB2 for i, data queues, program calls, and Java-to-RPG integration
Batch job scheduling, spool file handling, and performance analysis on IBM i
Modernization approaches: API enablement, service wrapping, and incremental refactoring

Databases

DB2, Oracle, SQL Server, or PostgreSQL; advanced SQL, stored procedures, query tuning and indexing

Build, DevOps, and quality

Maven / Gradle, Git, Bitbucket / GitHub / GitLab, Jenkins or equivalent CI/CD
JUnit, Mockito, integration testing, SonarQube / code quality tools
Docker; Kubernetes and cloud (AWS / Azure / OCI) exposure a plus
Application servers and web servers: WebLogic, WebSphere, Tomcat, JBoss, Apache / Nginx

Monitoring and troubleshooting

Log analysis, thread and heap dump analysis, profiling and performance tuning
Monitoring and APM tools such as Splunk, ELK, Dynatrace, AppDynamics, or New Relic

Service management and delivery tools

ServiceNow (incident, problem, change, knowledge, reporting), JIRA, Confluence
ITIL-aligned processes, SLA and KPI reporting, RCA and problem record documentation

Preferred Qualifications

ITIL Foundation or higher certification; Oracle or Java certifications
Experience in retail, publishing, distribution, or ERP-integrated environments
Exposure to Agile / Scrum and hybrid support-plus-project delivery models
Experience modernizing or migrating legacy platforms
Experience working with onshore/offshore delivery teams

Soft Skills

Strong ownership and accountability for production stability
Calm and structured under major incident pressure
Clear written and verbal communication with technical and business audiences
Ability to mentor and influence without formal authority
Self-driven, able to context-switch across applications and priorities

Additional Information All your information will be kept confidential according to EEO guidelines.

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More about this job

Skills

Oracle Java
Root cause analysis
ITIL
Troubleshoot
Prioritization
ServiceNow
Atlassian JIRA
Documentation
Leadership
IT service management
Communication skills
Stakeholder management
Object-oriented programming
Spring Framework
Spring Boot
Oracle JDBC
Apache Struts
Apache Kafka
RabbitMQ
Oracle
MuleSoft
Microservices Architecture
COBOL
Troubleshooting
IBM DB2
Scheduling
Microsoft SQL Server
PostgreSQL
SQL
DevOps
Apache Maven
Gradle
Git
Atlassian Bitbucket
GitHub
GitLab
Jenkins
CI/CD
JUnit
SonarQube

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Work requirements

Jobs in the United States