Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
CIVIL STRUCTURAL ENGINEER
Gulf Interstate Engineering Company
Houston, TX
Gulf Companies has served the global energy industry since 1953 by supporting the complete project lifecycle and developing valued business partnerships to ensure the success of the…
Added just now
PRINCIPAL MECHANICAL ENGINEER-COMPRESSOR STATIONS
Gulf Interstate Engineering Company
Houston, TX
The Principal Mechanical Engineer is knowledgeable in multiple pipeline facilities with an emphasis on compressor stations and is qualified to handle large projects. Works independently.…
Added just now
TT
Lead Product Engineer
True Talent Solutions Partners
New York, NY
- $225,000 to $275,000 USD / year
On-site in New York, New York, United States, four to five days per week.
Added just now
Utility Superintendent NORTH
American Engineering & Development Corporation
Jupiter, FL
Schedule and supervise subcontractors. Provide adequate notice to accomodate overall project schedule.
Added just now
A
Mechanical Engineer
Actalent
Hudsonville, MI
- $38.46 to $42 USD / hour
The Mechanical Design Engineer will be responsible for the mechanical design and detailing of custom automated machines and fixtures, mechanical layouts, detail drawings, and BOMs. This…
Added just now
Engineer- Design Reliability IV USA
First Solar (US)
Perrysburg, OH
The Design Reliability Engineer IV provides senior technical leadership to ensure products and processes meet or exceed First Solar, customer, certification, and regulatory requirements.
Added just now
A
Commissioning Project Manager-Data Center
Actalent
Lubbock, TX
- $85 to $110 USD / hour
Certifications such as Commissioning Authority (CxA), Certified Energy Manager (CEM), Professional Engineer (PE), or Project Management Professional (PMP) are highly preferred.
Added just now
Manufacturing Engineer
Actalent
Middletown, RI
Job Title: Manufacturing EngineerJob DescriptionThe Manufacturing Engineer designs, implements, and optimizes manufacturing processes to ensure high-quality, repeatable, and cost-effective…
Added just now
Electrical Engineer
Actalent
Albany, NY
Must possess the fundamental technical and administrative skills required to perform the job duties
Added just now
A
Electrical Engineer
Actalent
Halfmoon, NY
- $120,000 to $160,000 USD / year
Electrical Engineer - Power Electronics & LED Systems
Added 1 min ago
Vice President, Operations Robotics & Automation
Fanatics Collectibles
Tigard, OR
…fulfillment floor, and who can make the business case, deliver the project and hand it off to the operators who run…
Added 1 min ago
A
Manufacturing Engineer
Actalent
Orangeburg, NY
- $82,000 to $112,000 USD / year
…through Friday from 9:00 a.m. to 5:30 p.m. The Manufacturing Engineer spends approximately 70% of the time in an office setting focused on analysis, design, documentation, and project…
Added 1 min ago
A
Project Coordinator
Actalent
Brooklyn, NY
- $30 to $40 USD / hour
Background in roles such as Project Engineer, Field Engineer, or Assistant Project Manager is advantageous.
Added 1 min ago
A
Project Engineer
Actalent
New York, NY
- $62.5 to $93.75 USD / hour
…for performing welding inspections, verifying compliance with project specifications and applicable codes, documenting findings, and working closely with contractors, engineers, and project…
Added 1 min ago
Electrical Engineer
Actalent
Arlington, VA
…complex projects from concept through completion. You will manage project delivery, ensure high-quality design output, and coordinate with multiple disciplines to deliver secure, reliable,…
Added 1 min ago
A
Structural Engineer
Actalent
Herndon, VA
- $85,000 to $115,000 USD / year
Job Title: Structural EngineerJob DescriptionThis Structural Engineer role offers a long-term, career-oriented opportunity within a multidisciplinary architectural, engineering, and…
Added 1 min ago
Civil Engineer
Actalent
Herndon, VA
…projects for both residential and commercial sectors. As a Civil Engineer, you will have the opportunity to design and draft site plans, subdivision plans, plats, and related construction…
Added 1 min ago
Network Operations Engineer
Computer Services, Inc.
Remote, United States
The Network Operations Engineer is a customer-facing, advanced-level technical role responsible for connecting customer LAN environments to CSI core-processing platforms and supporting…
Added 1 min ago
Aero-Thermal Engineer
Danfoss
Tallahassee, FL
Danfoss is looking for an Aero-Thermal Engineer. You will contribute to the detailed design and development of turbo machinery throughout product development life cycle, from definition of…
Added 1 min ago
A
Civil Engineer
Actalent
Winchester, VA
- $60,000 to $110,000 USD / year
Job Title: Civil EngineerJob DescriptionThis Civil Engineer position offers the opportunity to work under the guidance of a licensed Professional Engineer as part of a collaborative project…
Added 1 min ago
Tooling Design Engineer
Actalent
Jacksonville, FL
…development to commercial injection molding platforms. The engineer uses modern 3D CAD tools such as SolidWorks, Pro-E, Unigraphics, or AutoCAD and works within structured project timelines…
Added 1 min ago
A
Mechanical Process Engineer
Actalent
Scottsdale, AZ
- $40.87 to $50.48 USD / hour
Job Title: Mechanical Process EngineerJob DescriptionAs a Mechanical Process Engineer, you will support engineering studies, write reports, and develop and complete engineering…
Added 1 min ago
Product Engineering Failure Anaylsis Intern
Texas Instruments
Dallas, TX
Strong time management skills that enable on-time project delivery
Added 1 min ago
A
Chemical Process Engineer
Actalent
Scottsdale, AZ
- $40.87 to $50.48 USD / hour
Job Title: Chemical Process EngineerJob DescriptionAs a Chemical Process Engineer, you will support engineering studies, write reports, and develop and complete engineering calculations.…
Added 1 min ago
A
Process Engineer
Actalent
Decatur, AL
- $40.87 to $50.96 USD / hour
Job Title: Process EngineerJob DescriptionThe Process Engineer plays a key role in optimizing chemical manufacturing operations by improving processes, supporting equipment reliability, and…

TMS LLC

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

Remote, United States

Apply on jobs.smartrecruiters.com About employer

Applications open in a new tab.

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.

Apply on jobs.smartrecruiters.com About employer

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

Report this job

Work requirements

Jobs in the United States