17 results for As400 in Usa

IBM i (AS400) Developer

Rochester Hills, MI
remote
Contract / Temporary to Hire
42.75 - 49.5 USD / Hourly
Job Summary: We are seeking an experienced Senior IBM i Developer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining applications on the IBM i platform (formerly known as iSeries/AS/400), leveraging RPG (free and fixed format), CL, SQL, and DB2. You will play a key role in modernizing legacy systems, integrating with third-party solutions, and ensuring performance and reliability of core business applications. Key Responsibilities: Design, develop, and maintain IBM i (AS/400) applications using RPG IV / RPGLE (free and fixed), CL, SQL, DDL, and DDS. Collaborate with stakeholders to gather requirements and translate them into technical solutions. Troubleshoot and resolve complex technical issues in a timely and efficient manner. Modernize legacy applications and participate in system integration projects (e.g., REST APIs, web services). Create and maintain technical documentation. Ensure adherence to development standards. Support production deployments and general support, including occasional after-hours or on-call support. Collaborate with cross-functional teams, including infrastructure, QA, and project management. Required Qualifications: 7+ years of experience in IBM i (AS/400) development. Expertise in RPG III / RPG IV / RPGLE (free-form and fixed-form), CL, and embedded SQL. Must be able to code in fully free RPG. Experience with the IFS. Experience with ACS. Strong knowledge of DB2 for i, including database design, optimization, and query tuning. Familiarity with source control tools (e.g., Git, Aldon, TurnOver). Familiarity with IDE tools (e.g., RDi, Visual Studio Code). Excellent problem-solving skills and ability to work independently or in a team. Strong communication and documentation skills. Preferred Qualifications: Experience with IBM i web services (REST/SOAP), XML, JSON. Experience with application modernization and integration using APIs, web services, or message queues.
2026-03-18T00:00:00Z

SQL/VBA Developer

Delray Beach, FL
onsite
Temporary
40 - 50 USD / Hourly
We are seeking a highly skilled Developer for a brand-new role focused on optimizing internal portals, cleaning and improving SQL environments, and leading efforts in API integration as part of a broader modernization initiative. Primary Responsibilities:<ul><li>Optimize and refactor portal applications, ensuring efficient and well-organized SQL code.</li><li>Lead SQL development efforts, including database optimization (MySQL/PostgreSQL), data integrity, and performance tuning.</li><li>Collaborate with stakeholders and executive leadership to gather requirements and ensure alignment on deliverables.</li><li>Develop and integrate APIs, leveraging strong PHP (Laravel framework) capabilities.</li><li>Work in a rapidly evolving setting, responding flexibly to shifting project priorities.</li><li>Contribute to front-end efforts with React, and support UI/UX as needed.</li></ul>
2026-03-14T00:00:00Z

DBA SQL Level II

Marysville, OH
onsite
Temporary
55 - 60 USD / Hourly
We are seeking an experienced Senior DB2 z/OS Database Administrator to support and optimize critical enterprise database environments. This role serves as a primary DBA partner for application teams, providing technical guidance, performance tuning, and operational support for high‑availability production systems.The ideal candidate brings deep expertise in DB2 for z/OS, strong performance and tuning skills, and experience supporting complex environments with 24x7 availability requirements. Key Responsibilities<ul><li>Partner with application teams to understand requirements and recommend high‑level database design and implementation approaches</li><li>Act as the primary DBA contact for application onboarding, upgrades, and major enhancements</li><li>Monitor and optimize DB2 subsystem performance, including CPU, I/O, buffer pools, locking, and query execution</li><li>Analyze and resolve performance issues using tools such as Omegamon, EXPLAIN, RMF, SMF, and native DB2 utilities</li><li>Perform SQL performance tuning and index optimization in collaboration with development teams</li><li>Plan and execute DB2 maintenance activities including PTFs, service packs, and version upgrades</li><li>Monitor database health, performance metrics, and security events using built‑in and third‑party tools</li><li>Configure alerts and proactively identify risks, bottlenecks, and improvement opportunities</li><li>Ensure high availability, reliability, and compliance for critical production systems</li></ul>
2026-04-01T00:00:00Z

SAP Ariba

Fort Lauderdale, FL
remote
Temporary
0 - 0 USD / Yearly
SAP Ariba DeveloperLocation: Hybrid / Remote (U.S. Preferred) Employment Type: Contract / Contract-to-Hire / Full-Time Compensation: Competitive / Market RatePosition OverviewWe are seeking an experienced SAP Ariba Developer to support the design, development, and integration of procurement solutions within the SAP Ariba ecosystem. This role will work closely with procurement, finance, and IT teams to enhance sourcing, procurement, and supplier management processes through scalable and efficient Ariba solutions.The ideal candidate will have strong experience with SAP Ariba modules, integrations, and custom development, and a deep understanding of procurement workflows in enterprise environments. Key Responsibilities<ul><li>Design, develop, and implement solutions within the SAP Ariba platform</li><li>Configure and customize Ariba Buying, Invoicing, Sourcing, and Supplier Management modules</li><li>Build and maintain integrations between SAP Ariba and SAP ERP/S4HANA using middleware tools</li><li>Develop custom reports, workflows, and enhancements within Ariba</li><li>Support Ariba CIG (Cloud Integration Gateway) integrations</li><li>Collaborate with procurement and finance teams to gather requirements and translate them into technical solutions</li><li>Troubleshoot and resolve system issues related to Ariba functionality and integrations</li><li>Participate in system upgrades, testing cycles, and deployments</li><li>Ensure adherence to best practices in SAP Ariba architecture and security</li></ul>
2026-03-09T00:00:00Z

IBM Maximo Developer

New Orleans, LA
remote
Temporary
55 - 60 USD / Hourly
Senior IBM Maximo DeveloperEmployment Type: 26 Week Contract Location: RemotePay: Available on W2 Only OverviewWe are seeking a highly experienced Senior IBM Maximo Developer with deep expertise in IBM Maximo Application Suite (MAS) 9 and Field Service Management (FSM) / Maximo Mobile to support our electric utility operations.The ideal candidate is a technical leader with strong architectural judgment, a mobile‑first mindset, and the ability to design scalable, resilient solutions that support field operations, inspections, outage response, and compliance-driven workflows.Key Responsibilities<ul><li>Lead MAS 9 architecture and platform strategy, including configuration, governance, environment management (DEV/TEST/PROD), CI/CD, security, RBAC, and performance optimization.</li><li>Design and implement Maximo Mobile / FSM workflows for T&D field operations such as maintenance, inspections, safety tagging, and storm response.</li><li>Build offline‑first mobile solutions, optimize sync processes, and configure inspection forms, job plans, and digital procedures to enhance field usability and adoption.</li><li>Develop advanced Maximo customizations, including automation scripts (Jython/JavaScript), complex workflows, UI logic, asset hierarchies, predictive maintenance, and BIRT reporting.</li><li>Lead enterprise integrations using MIF and connect MAS 9 with OMS, GIS, SCADA, and ERP/financial systems while designing API and event-driven patterns.</li><li>Drive data migration and governance efforts, ensuring asset data quality, accuracy, and lifecycle traceability.</li><li>Support key T&D utility processes, including capital project tracking, asset commissioning, NERC compliance documentation, and reliability-centered maintenance programs.</li></ul>
2026-04-01T00:00:00Z

Software Development IV

Arlington, VA
onsite
Temporary
94.87 - 94.87 USD / Hourly
This role supports a key Federal defense program and is responsible for developing, maintaining, and enhancing complex software applications and frameworks across the full software release lifecycle. This role requires expert-level technical proficiency, strong problem-solving abilities, and the ability to contribute to multiple technical domains concurrently.This position works onsite in Arlington, VA, collaborating closely with an all-onshore engineering team. Ideal candidates will be able to quickly ramp up in a fast-paced environment and hit the ground running. Key Responsibilities:· Analyze, design, develop, and update software for new features, system enhancements, and performance improvements.· Write, maintain, and document high-quality C++ source code.· Develop solutions for complex technical problems affecting multiple systems and disciplines.· Implement and maintain communication interfaces using protocols such as TCP/IP, UDP, and DDS.· Work within the Linux operating system at an advanced level.· Support containerization and automated deployment using Docker and Kubernetes (RKE2).· Collaborate across engineering, operations, and integration teams to support software deployments.· Utilize software source control and configuration management tools.
2026-03-16T00:00:00Z

Oracle Apex Developer

Bloomfield Township, MI
onsite
Temporary
45 - 55 USD / Hourly
We are looking for an experienced Oracle Apex Developer to join our team on a long-term contract basis in Bloomfield Township, MI. The ideal candidate will possess strong technical expertise in Oracle E-Business Suite Financials applications and the Oracle technology stack, along with hands-on experience in Apex development. This position offers an opportunity to work on complex projects and contribute to the development of innovative solutions. Responsibilities:• Develop and maintain applications using Oracle Apex, ensuring high performance and scalability.• Utilize Oracle E-Business Suite Financials applications to design and implement effective solutions.• Create and manage workflows using Oracle Loader, BI Publisher, and Unix shell scripting.• Collaborate with stakeholders to understand business requirements and translate them into technical solutions.• Integrate Oracle systems with external applications, such as Salesforce, to streamline processes.• Develop and maintain REST APIs and event-driven architectures for seamless data exchange.• Use J-Developer for advanced programming tasks and application enhancements.• Troubleshoot and resolve technical issues, ensuring system reliability and user satisfaction.• Employ SQL and PL/SQL programming to optimize database operations.• Explore and implement solutions using Google Cloud technologies where applicable.
2026-03-18T00:00:00Z

SQL Developer

Jacksonville, FL
onsite
Contract / Temporary to Hire
39.5865 - 45.837 USD / Hourly
We’re seeking a skilled Database Developer to join a dynamic team based in Jacksonville, Florida. This contract role—with the potential to convert to a long-term position—offers the opportunity to design, build, and optimize database solutions while collaborating closely with cross‑functional teams. The ideal candidate is passionate about database architecture, performance, and delivering high‑quality, scalable solutions. Key Responsibilities:Design and implement robust database architectures and system-level interfacesProvide technical leadership in database architecture, design, and development best practicesDevelop, enhance, and maintain complex database structures within Microsoft SQL Server environmentsPartner with application development teams to ensure alignment with database standards and performance goalsCreate, review, and maintain technical documentation, including system designs and specificationsLeverage modern tools and techniques to improve development efficiency and support project objectivesDeliver solutions using agile methodologies, ensuring on-time and high-quality outcomesOptimize database performance through efficient queries, indexing, and stored proceduresSupport integration, testing, and deployment activities to ensure smooth project execution
2026-03-31T00:00:00Z

SQL Developer

Delray Beach, FL
onsite
Temporary
0 - 0 USD / Yearly
We are seeking a talented SQL Developer to design, develop, and maintain database solutions that support business applications and analytics. The ideal candidate will be skilled in writing complex SQL queries, building stored procedures, optimizing database performance, and collaborating with cross-functional teams to deliver high-quality data solutions. Key Responsibilities <ul><li>Design and develop SQL queries, stored procedures, views, functions, and triggers.</li><li>Build and maintain data models, schemas, and table structures to support business needs.</li><li>Create and optimize ETL processes for data extraction, transformation, and loading.</li><li>Optimize queries for performance, scalability, and efficiency.</li><li>Analyze execution plans and identify areas for improvement.</li><li>Collaborate with DBAs to tune databases and resolve performance bottlenecks.</li><li>Ensure data accuracy, integrity, and consistency across systems.</li><li>Implement validation rules, constraints, and error-handling mechanisms.</li><li>Work with business units to understand data requirements and improve data quality.</li><li>Develop and maintain SQL scripts for dashboards, reports, and analytics tools.</li><li>Support BI developers and data analysts with required datasets and database objects.</li><li>Participate in data warehouse and reporting system enhancements.</li><li>Work closely with software developers, DBAs, business analysts, and QA teams.</li><li>Assist in troubleshooting application issues related to data or SQL code.</li><li>Provide production support for database-related issues and scheduled jobs.</li><li>Maintain clear documentation for database objects, processes, and workflows.</li><li>Adhere to development standards, coding guidelines, and change management policies.</li></ul>
2026-03-13T00:00:00Z

Oracle Database Administrator

Albuquerque, NM
onsite
Contract / Temporary to Hire
0 - 0 USD / Yearly
We are looking for an experienced Oracle Database Administrator to join our team in Albuquerque, New Mexico. In this Contract-to-permanent position, you will play a crucial role in designing, maintaining, and optimizing database systems to ensure efficient data management and access across the organization. This opportunity is ideal for someone with a strong technical background and a passion for improving database performance and reliability. Responsibilities:• Design and implement robust Database Management Systems (DBMS) to support organizational data needs.• Plan, coordinate, and monitor database-related projects and routine maintenance activities.• Develop strategies to minimize data redundancy and optimize single-source data utilization.• Support development teams by translating logical database designs into physical models and creating database objects using Data Definition Language (DDL).• Implement and manage database backup and recovery procedures, ensuring data restoration capabilities.• Provide 24/7 on-call support to resolve database issues and maintain system reliability.• Monitor and fine-tune databases to ensure optimal performance and response times.• Collaborate with systems development teams to improve application performance using efficient coding techniques.• Participate in DBMS upgrades, including testing, data conversion, and implementation.• Enforce database standards and procedures while maintaining knowledge of emerging technologies and business systems.Other duties as needed
2026-03-12T00:00:00Z

Sr. Oracle Database Administrator

Chicago, IL
remote
Permanent
160000 - 190000 USD / Yearly
Our company is seeking an experienced Senior Oracle DBA to join our dynamic IT team. The ideal candidate is highly skilled in Oracle Database administration with recent hands-on experience in Oracle 19c and 23ai, Oracle Sharding, upgrade planning and execution, and replication technologies such as Oracle GoldenGate. Familiarity with PostgreSQL administration is also essential. You’ll play a key role in maintaining mission-critical databases, ensuring data integrity and security, and supporting modernization initiatives. Key Responsibilities:<ul><li>Administer, maintain, and support Oracle databases (19c, 23ai) in production and development environments.</li><li>Plan and perform database upgrades, migrations, and patching.</li><li>Implement and manage Oracle Sharding solutions for distributed environments.</li><li>Configure and support Oracle GoldenGate for high-availability and data replication.</li><li>Develop and optimize backup and recovery strategies.</li><li>Monitor performance and proactively resolve issues.</li><li>Collaborate with application development and infrastructure teams to deliver robust solutions.</li><li>Document configurations, procedures, and best practices.</li><li>Support and administer PostgreSQL databases as part of a multi-platform environment.</li><li>Participate in on-call support rotation as needed.</li></ul>
2026-03-23T00:00:00Z

Sr. AWS Database Administrator

Salt Lake City, UT
remote
Contract / Temporary to Hire
70 - 80 USD / Hourly
Senior Database AdministratorWe're looking for a hands-on Senior AWS DBA to own the operational excellence, reliability, performance, and security of our global database infrastructure across AWS. You'll manage mission-critical, multi-region production systems and collaborate closely with Data Engineering, and application teams. Administer and optimize production databases including Couchbase, DynamoDB, DocumentDB, Cosmos DB, and SnowflakeManage Couchbase clusters including XDCR replication, monitoring, and troubleshootingPerform installations, upgrades, patching, and configuration management across cloud and on-prem environmentsOptimize query performance through indexing strategies, query tuning, and execution plan analysisPlan and manage scaling strategies including sharding and capacity planningImplement database security controls including access management and encryption Backup, DR & ResilienceDesign and maintain backup strategies with defined retention policiesImplement and validate restore procedures to meet RTO/RPO objectivesDevelop PITR capabilities and execute disaster recovery drillsManage AWS Backup, native database backups, and cross-region replication Incident Response & SupportParticipate in 24/7 on-call rotation for mission-critical systems Monitoring & AutomationImplement monitoring and alerting using Datadog, CloudWatch, Azure Monitor, and native toolsAutomate routine tasks using Python, Bash, PowerShell, and cloud-native tooling Migrations & DocumentationLead database migration and upgrade initiatives with minimal downtime Security & ComplianceImplement IAM roles, network isolation, secrets management, and encryptionManage credentials via AWS Secrets ManagerSupport security audits and compliance with data residency requirements What You'll Need5+ years as a DBA managing production systems at scaleStrong hands-on experience with AWS database services: RDS/PostgreSQL, DynamoDB, DocumentDB, Aurora, AWS BackupWorking experience with Couchbase cluster management, XDCR, and N1QLDeep understanding of database internals, indexing, and query optimizationExperience designing and testing backup, restore, PITR, and DR strategiesScripting experience in Python, Bash, or PowerShellWillingness to participate in 24/7 on-call rotation
2026-03-31T00:00:00Z

D365 CE Developer

Mayfield Heights, OH
remote
Temporary
0 - 0 USD / Yearly
We are looking for an experienced D365 CE Developer to join our team on a long-term contract basis. In this role, you will play a critical part in advancing and maintaining integrations within the Dynamics 365 Customer Engagement platform. This position offers the opportunity to collaborate on architecture and design initiatives while contributing to impactful enterprise solutions. Responsibilities: • Enhance and maintain integrations within the Dynamics 365 Customer Engagement platform. • Develop custom solutions to meet business needs using Microsoft Dynamics CRM functionality. • Collaborate with stakeholders to design and implement scalable system architectures. • Provide technical expertise and guidance for Dynamics CE-related projects. • Troubleshoot and resolve system issues to ensure optimal performance. • Work closely with cross-functional teams to align technical solutions with business goals. • Participate in code reviews and ensure adherence to best practices. • Document development processes and solutions for future reference. • Stay updated on emerging Dynamics technologies and incorporate them into workflows as appropriate. • Support testing efforts to validate system functionality and integration.
2026-03-30T00:00:00Z

Power BI / SQL Developer

Sanford, FL
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a skilled Power BI / SQL Developer to join our team on a contract basis in Sanford, Florida. This role focuses on designing and implementing effective business intelligence solutions to support operational and compliance needs within a manufacturing environment. The ideal candidate will have expertise in Power BI, SQL, and data modeling, with the ability to create dashboards and reporting tools that empower the team for long-term self-sufficiency. Responsibilities: • Develop and implement Power BI data models and structures to support business intelligence needs. • Integrate data from Pentagon and other systems to ensure a unified and real-time reporting environment. • Create dashboards and reports, including labor utilization and performance metrics. • Collaborate with stakeholders to design solutions that align with compliance and operational requirements. • Train the manager and other team members on the use of Power BI tools and reporting functionalities. • Ensure data solutions are scalable and maintainable for long-term use. • Work onsite to analyze existing systems and provide tailored solutions. • Troubleshoot and optimize data integration processes. • Document processes and best practices for future reference. • Maintain clear communication with team members and stakeholders throughout the project.
2026-03-30T00:00:00Z

Java Native Developer

Middleton, WI
remote
Temporary
49.0865 - 56.837 USD / Hourly
We are seeking a Mid–Senior Level Android Mobile Developer to support and maintain a suite of existing enterprise mobile applications. This role focuses on supporting legacy applications that are currently in “keep the lights on” mode, ensuring stability while performing upgrades and addressing technology components that are reaching end-of-support.This is not a greenfield development role. The work will involve maintaining and enhancing existing applications as they move through their lifecycle and eventually toward sunset.The ideal candidate is comfortable working in legacy environments, implementing upgrades, and supporting production systems within an Agile / SAFe development framework.Key Responsibilities<ul><li>Maintain and support existing Android mobile applications built with Java Native</li><li>Implement upgrades and updates to keep applications functional and secure</li><li>Address out-of-support technologies and framework updates</li><li>Troubleshoot and resolve issues within existing mobile applications</li><li>Participate in Agile / SAFe ceremonies, including stand-ups, sprint planning, ticket management, and story refinement</li><li>Collaborate with cross-functional teams supporting backend and integration layers</li><li>Contribute to both mobile application updates and related system maintenance</li></ul>Required Qualifications<ul><li>Mid–Senior level developer experience (not a Lead or Architect role)</li><li>Strong experience building Android mobile applications using Java Native</li><li>Experience working directly with Android frameworks and SDKs</li><li>Experience with TypeScript</li><li>Experience working within Agile development environments, ideally SAFe</li><li>Ability to work within existing legacy codebases</li></ul>Nice to Have<ul><li>Experience supporting enterprise mobile applications</li><li>Familiarity with application lifecycle management and sunsetting legacy systems</li><li>Strong troubleshooting and debugging skills in production environments</li></ul>
2026-03-31T00:00:00Z

SQL Database Admin

Miami, FL
onsite
Temporary
0 - 0 USD / Yearly
SQL Database AdministratorWe are seeking an experienced SQL Database Administrator to manage our database environments, ensure performance, and maintain high availability. This role is ideal for someone who enjoys working with data systems, optimizing queries, and supporting mission-critical applications.Responsibilities<ul><li>Install, configure, and maintain Microsoft SQL Server environments</li><li>Monitor database performance, optimize queries, and tune indexes</li><li>Perform backups, restorations, log shipping, and disaster recovery testing</li><li>Configure and support high-availability systems such as AlwaysOn, clustering, or mirroring</li><li>Manage database security including roles, permissions, encryption, and audits</li><li>Troubleshoot database failures, corruption, long-running queries, and performance bottlenecks</li><li>Support developers with schema changes, stored procedures, and data migrations</li><li>Maintain documentation of schemas, configurations, and DR procedures</li><li>Assist in ETL processes and reporting activities</li></ul>
2026-02-27T00:00:00Z

Oracle ATG E-Commerce Developer

Tampa, FL
onsite
Permanent
110000 - 160000 USD / Yearly
Exciting opportunity helping our client enhance, modify, and streamline their B2B E-Commerce platform built in Oracle ATG/Java Stack. Must be willing to work a hybrid work schedule in the Tampa, FL area. We’re looking for a highly skilled E‑Commerce Developer with hands-on experience building and optimizing enterprise‑level online commerce solutions. In this role, you’ll work with the Oracle ATG Commerce platform and a modern Java-based tech stack to design, develop, and enhance high‑performance e‑commerce applications. You’ll collaborate closely with cross‑functional teams to deliver scalable, secure, and user‑friendly digital experiences.This position is ideal for someone who thrives in a fast-paced environment, enjoys solving complex technical challenges, and wants to play a key role in shaping the future of our digital commerce ecosystem. Key Responsibilities<ul><li>Design, develop, and maintain e‑commerce applications using Oracle ATG Commerce and related modules.</li><li>Build and enhance backend services using Java, J2EE, JSP, JSTL, and modern development frameworks.</li><li>Develop and integrate REST and SOAP APIs to support internal and external system communication.</li><li>Collaborate with product managers, UX designers, and QA teams to deliver high‑quality features and enhancements.</li><li>Optimize application performance, scalability, and reliability across the full technology stack.</li><li>Work with Oracle databases, writing efficient SQL queries, stored procedures, and performance tuning.</li><li>Implement front‑end components using HTML, CSS, JavaScript, and modern UI frameworks.</li><li>Participate in code reviews, architectural discussions, and best‑practice development processes.</li><li>Troubleshoot production issues and support ongoing platform stability and improvements.</li></ul>
2026-03-20T00:00:00Z