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The OperAxis team is hiring a Senior Mainframe Capacity & Performance Engineer for an onsite contract in Woodlawn, MD, supporting a federal agency client. You'll own performance analysis and capacity planning for a large IBM zSystems environment, forecasting demand, modeling MIPS and keeping critical workloads fast and stable. This role is onsite 5 days a week, and only Maryland local candidates will be considered. Requirements: - Bachelor's degree and 7+ years of IBM zSystems performance and capacity planning - Ability to obtain and maintain a Public Trust clearance - z/OS and zLinux, including Sysplex, LPAR and Coupling Facility configuration - MIPS modeling, capacity forecasting and load testing - Performance tuning for CICS, DB2, WebSphere, IBM MQ and z/OS Connect - RMF/SMF data analysis, zPCR, and MXG/MICS/SAS reporting - Performance tools such as IntelliMagic, Strobe, Dynatrace and Splunk - JCL Preferred: - Disaster recovery planning and hybrid cloud integration with AWS or Azure

The OperAxis team is hiring a Senior Full Stack Developer for an onsite contract in Woodlawn, MD, supporting a federal agency client. You'll build and maintain accessible, secure web applications across a React front end and Node.js services, working in an Agile, test-driven team. This role is onsite 5 days a week, and only Maryland local candidates will be considered. The interview is in person. Requirements: - 13+ years of software development experience (or a Master's degree + 5 years, or a Bachelor's degree + 7 years) - Ability to obtain and maintain a Public Trust clearance - Strong Node.js, Express and Knex with RESTful API design - Strong React and Redux with TypeScript - PostgreSQL and PL/SQL - CI/CD and containers: Jenkins, OpenShift, Docker and SonarQube - Section 508 / WCAG accessibility standards - Agile and test-driven development (TDD) Preferred: - Jest or Mocha testing frameworks - AWS, Redis, SOLR and NGINX

The OperAxis team is hiring a Programmer Analyst for a 12-month hybrid contract in Lansing, MI, supporting a state government healthcare and human services organization. You'll lead ongoing maintenance and support for a Master Person Index, a data stewardship portal and related applications, keeping data accurate, processes automated and applications secure. Candidates must be local to Lansing, MI or relocate before day one. Requirements: - 8+ years of software development supporting enterprise-scale systems - Hands-on IBM InfoSphere MDM v14x Standard Edition (Virtual MDM): data models, entities, transactions, batch processing, configuration and troubleshooting - Hands-on Apache Kafka, Java and Linux, with healthcare software development experience - Bachelor's degree Preferred: - 8+ years of Java / J2EE (JSP, REST and SOAP services) with strong production troubleshooting - 5+ years of Linux/Unix: command line, log analysis, Bash scripting and CRON jobs - Kafka topics, producers, consumers and message flows (Zookeeper, KRaft, Strimzi); batch processing with WildFly - SQL in Oracle and Microsoft SQL Server - Flowable, Azure DevOps CI/CD, OpenShift/Kubernetes, AWS or Azure, and ELK Stack log monitoring Responsibilities: - Maintain and enhance an existing IBM MDM Standard Edition implementation - Provide application oversight to business analysts and teams integrating with the Master Person Index - Resolve tasks and tickets, create monthly MDM reports and monitor production and non-production environments - Work with DBAs on SQL scripts and with infrastructure teams on maintenance, certificates and issue resolution - Run the full SDLC: requirements, functional and technical specifications, prototypes, test plans, UAT support and documentation

The OperAxis team is seeking a Senior Business Analyst with deep Coupa expertise for a 7-month contract with a payments and fintech client in O'Fallon, MO. This is a hybrid role with onsite presence required, open to local candidates only (CST hours). You will administer, configure and support the Coupa platform across Procurement, Supplier Information Management (SIM), Sourcing and Contract Lifecycle Management, and work with stakeholders to improve procure-to-pay processes. The ideal candidate is Coupa Platform Certified, has years of hands-on Coupa administration and is comfortable owning integrations, production support and upgrade cycles. Requirements: - Must have: Business Analysis, Coupa, Sourcing, Supplier Management, Banking/Financial domain - 5+ years of Procure-to-Pay (P2P) processes and systems - 4+ years of hands-on Coupa platform administration - 3+ years of Coupa SIM and 3+ years of Coupa Sourcing and Contract Lifecycle Management - Coupa Platform Certification (required) - Bachelor's in Information Systems or equivalent experience - Nice to have: Coupa Technical Architecture Certification; WalkMe or similar digital adoption platforms Responsibilities: - Administer and support Coupa Procurement, SIM, Sourcing and Contracting/CLM - Configure approval workflows, punchout catalogs, content and approval groups, custom fields, lookups, requisition and SIM forms, Process Automator, roles, reports and custom objects - Support Coupa integrations with ERP, middleware and third parties (APIs, cXML, flat files) - Provide production support, root cause analysis and unit, integration, UAT and regression testing - Build Coupa Analytics dashboards and reports; lead release reviews and the three-times-a-year upgrade cycles - Gather requirements, drive process improvement and workflow automation, and manage stakeholders

The OperAxis team is hiring a senior Oracle EBS Programmer Analyst for a 13-month hybrid contract in Richmond, VA, working 8 AM to 5 PM with regular on-site presence required. You'll be one of two senior developers on an Oracle EBS HR and Financial application, part of a four-person Agile team. The team works through complex backlog items, handles daily operations support, and turns business requirements into database and application solutions. Requirements (8+ years each): - Oracle EBS 12.2+ on Linux or Oracle Cloud Infrastructure - EBS development for AP, GL and Purchasing - iRecruitment, HR, and Time and Labor modules - Oracle Forms and Reports, JDeveloper (Java), Workflow Builder, PL/SQL - Systems analysis and design - Visio, SharePoint and Microsoft Office - Strong communication and problem-solving skills, working both independently and on a team - Local to the Richmond, VA area Preferred: - Azure DevOps - Experience with a state government ERP HR or Financial system - Power BI paginated and desktop reports and dashboards Responsibilities: - EBS development across the AP, GL, Purchasing, iRecruitment, HR, and Time and Labor modules - Requirements gathering - Production system administration and support - Design, development, testing and implementation - Unit and system testing, plus UAT support - Production turnover - SOPs and technical documentation

The OperAxis team is seeking a Front-End Application Developer for a hybrid contract building modern applications that make data and analytics accessible to business and technical users in a Databricks and Microsoft Azure environment. You will design, build and deploy React and Python-based data applications, connect them to Databricks data products, APIs and services, and package, deploy and support them on Kubernetes. The ideal candidate has shipped production React front ends, built data apps with Dash or Streamlit, and is comfortable owning the path from code to containers to AKS. Requirements: - Production-quality front-end development with React, JavaScript/TypeScript, HTML and CSS - Hands-on data applications or dashboards with Dash and/or Streamlit - Strong Python, including FastAPI services, application back ends and REST API integrations - Experience with Databricks (Databricks SQL, SQL warehouses, notebooks, jobs) - Docker containerization and deploying/supporting apps on Kubernetes; AKS strongly preferred - Kubernetes concepts: pods, deployments, services, ingress, config maps, secrets, namespaces, health probes - Microsoft Azure experience (identity, networking, storage or monitoring); Git, automated testing and CI/CD - Strong communication; able to work independently in a cross-functional team - Ability to work onsite four days per week in Warren, MI, or Austin, TX. - Preferred: React component libraries, state management and front-end testing; Azure DevOps or GitHub Actions; OAuth 2.0/OIDC, Entra ID and RBAC; observability; Plotly or D3.js; manufacturing, supply chain or operations data Responsibilities: - Build responsive, production-ready web apps with React, JavaScript/TypeScript, HTML and CSS - Build interactive data apps, dashboards and workflow tools with Dash and Streamlit - Integrate front ends with Databricks data, SQL warehouses, notebooks, jobs and REST APIs - Develop FastAPI back ends for data retrieval, business logic, authentication and visualization - Design reusable components and patterns, including visualizations, filters, drilldowns and forms - Containerize and deploy to Kubernetes/AKS (Helm, configuration, secrets, ingress, health checks) - Contribute to CI/CD pipelines for testing, container builds, security checks and deployment - Partner with data engineers, analytics teams and stakeholders; troubleshoot across front-end, data and Kubernetes layers; document architecture and runbooks

The OperAxis team is seeking a Senior Data Engineer / ML Platform Engineer with strong Azure Databricks skills for a hybrid contract, embedded with a client's internal data platform team. You will add delivery capacity alongside full-time staff who own platform standards, governance and architecture, building lakehouse pipelines, curated enterprise datasets and GenAI-ready data products such as embeddings, retrieval inputs and batch enrichment. Work may span multiple programs, so you should be comfortable ramping quickly on new domains and codebases. The ideal candidate has shipped production Databricks pipelines on Azure, knows Delta Lake and Unity Catalog well, and has fed real ML or GenAI use cases with reliable, well-documented data. Requirements: - 5+ years in data engineering, including 2+ years of production Databricks on Azure - Strong Python (PySpark, pandas) and SQL; experience operationalizing jobs at scale - Hands-on Delta Lake and Unity Catalog (schemas, grants, environments, promotion patterns) - Experience building pipelines for ML/GenAI: embeddings, vector or hybrid search inputs, labeled datasets, batch inference outputs - Git, CI-friendly repo layout (notebooks + packages) and unit/integration testing for data pipelines - Strong communication; effective embedded with internal leads and shared standards - Ability to work onsite four days per week in Warren, MI, or Austin, TX. - Preferred: RAG design, retrieval evaluation, grounding metadata and guardrails-aware data prep; multi-source integration; containerized or microservice backends - Nice to have: MLOps on Databricks, Structured Streaming, Terraform/Bicep, automotive or complex manufacturing data Responsibilities: - Design and build production pipelines on Databricks (PySpark/SQL, Delta Lake, Unity Catalog, Workflows/Jobs) with testing, monitoring and clear lineage - Model bronze/silver/gold layers and data contracts (schemas, SLAs, quality checks) - Build ML-oriented data products: feature tables, embedding generation, chunking/indexing for RAG and batch classification/enrichment - Integrate with Azure services (ADLS Gen2, Key Vault, managed identities, private connectivity) following enterprise security patterns - Partner with application and ML teams to expose stable tables, volumes and APIs that power agentic workflows - Document data dictionaries, runbooks and handoffs; take part in code review and agile ceremonies

The OperAxis team is seeking a Certified Scrum Master for a 9-month hybrid contract with a state government transportation client in Mechanicsville, VA. Onsite presence is required, so this role is open to local candidates only. Interviews include a phone screen and an in-person meeting. You will facilitate Scrum ceremonies for an Agile delivery team, keep backlogs and dashboards in Azure DevOps current, and give clear reporting on delivery metrics, risks and project status. The ideal candidate balances Agile facilitation with hands-on delivery operations in a technical environment, investigates issues before escalating them, and communicates well across teams. Requirements: - Must have: Agile, Scrum Master experience, Azure DevOps and CSM certification (required) - 3-5 years as a Scrum Master supporting Agile teams - 3+ years facilitating Scrum ceremonies and coaching teams on Agile frameworks and values - 3+ years with Azure DevOps or similar tools: backlogs, work items, user stories, tasks and dashboards - 3+ years tracking and reporting delivery metrics such as velocity, burndown, risks, blockers and status - 3+ years of documentation, action tracking and administrative support - Root-cause investigation, process improvement and cross-team dependency coordination - Strong written and verbal communication - Nice to have: PMP certification, large enterprise or government experience, Agile maturity or transformation work Responsibilities: - Facilitate Scrum ceremonies for the Agile delivery team - Maintain backlogs, work items and dashboards; create and refine Azure DevOps cards and documentation - Track and report delivery metrics, risks and project status accurately - Document decisions, action items and status updates - Investigate issues before escalating, and partner with the Development Manager on alignment and risk mitigation - Coordinate dependencies and communication across teams - Support process and continuous improvement initiatives

The OperAxis team is seeking an Application Architect with deep Oracle Accounting Hub Cloud Service (AHCS) and Fusion General Ledger expertise for a 13-month hybrid contract with a banking and financial services client in Chicago, IL (Monday–Friday, 8:00 AM–5:00 PM). You will be the functional SME for the design, configuration and implementation of an enterprise Accounting Rules Engine and Oracle Financials GL platform. You will work closely with Finance, Controllers, Accounting Policy and IT teams. The ideal candidate has led Oracle Financials implementations end to end, configures AHCS accounting rules hands-on, and turns complex accounting requirements into clean, auditable designs. Requirements: - Must have: Architect experience, Oracle Financials and Reporting - 8+ years of Oracle Financials implementation experience - 5+ years of hands-on Oracle Accounting Hub (AHCS) experience - Strong expertise in Oracle Fusion General Ledger - Configuring Event-Based and Pass-Through Accounting in AHCS - Enterprise Structures, Intercompany, Allocations, Revaluation and Financial Close design - Strong accounting, reconciliation and financial reporting knowledge - Reporting with OTBI, Fusion Data Intelligence (FDI), SmartView and Financial Reporting - Nice to have: banking experience, large Finance Transformation programs, SOX/audit/regulatory knowledge, multi-source AHCS integrations Responsibilities: - Lead Global Foundation and Enterprise Structure design and optimize GL business processes - Configure Chart of Accounts, Legal Entities, Ledgers and Ledger Sets, Business Units and Balancing Segments - Configure Intercompany Accounting, Allocation Rules, Foreign Currency Revaluation and Period-End Close - Design AHCS accounting rules, accounting events, journal generation and account derivation rules - Design accounting and reconciliation data models and onboard multiple source systems - Design accounting treatments for banking products and transactions - Build financial, reconciliation and management reporting with OTBI, FDI and SmartView - Support fit-gap, SIT, UAT and production deployment, and provide training and knowledge transfer

The OperAxis team is seeking a Business Consultant to join the Technology Strategic Spend Team of a banking and financial services client in Chicago, IL. This is a 5-month hybrid contract (Monday–Friday, 8:00 AM–5:00 PM). You will deliver the analysis behind decisions in the Technology organization, covering strategy, labor, hardware and software spend. You will also coordinate Technology, Finance and Procurement to turn that analysis into action. The ideal candidate combines strong GAAP accounting and financial analysis with hands-on Power BI, SQL and Excel skills. You should be confident presenting to Technology Leadership, engineers, project managers, finance managers and procurement specialists. Requirements: - Must have: Accounting, Business Analysis and Reporting - 7–10 years of experience in project analysis, management reporting, planning and analysis - Strong accounting (GAAP), reporting and financial analysis skills - Able to evaluate financial results and projections across all financial statements - Strong analytics tool skills: Power BI, SQL, Excel, Word and PowerPoint - Excellent written and verbal communication for senior management audiences - High school diploma or equivalent; Bachelor's degree preferred Responsibilities: - Drive analysis and presentations for IT Capital Expenditures across the Technology Portfolio, including prioritization, budgeting, forecasting and variance analysis - Create leadership-level analyses of technology usage and demand, financial impacts and contracts - Build financial business cases for technology decisions such as switching providers or adding products and capabilities - Use Power BI, SQL and Excel to develop data-driven recommendations for senior leadership - Partner with Finance and Procurement on productivity and automation reporting - Lead special projects and ad hoc requests for the Technology function