Jobs at 3Core Systems , Inc

Lead SDET for the VL Autonomy program responsible for expanding the System Integration Testing automation framework and driving overall test strategy. Develop CI/CD test automation, design and maintain API test frameworks, create test scripts/cases/data, perform exploratory/manual testing, mentor and lead QE engineers, coordinate with product owners and cross-functional teams, and participate in design and AVT discussions. Hybrid onsite role in Chicago.

Senior SDET to design, extend, and maintain Java-based test automation frameworks, develop API and end-to-end test suites, support CI/CD and DevOps automation, mentor test engineers, perform exploratory/manual testing, and coordinate with cross-functional teams for system integration and feature delivery.

Senior QA responsible for backend testing including API validation, SQL-intensive checks, batch and log testing, and integrating AI-driven testing approaches. Must work on-site four days per week in Fort Lauderdale or White Plains on multi-year contract engagements.

Designs and owns end-to-end marketing measurement: audit data quality, build tracking (GA4/GTM), develop attribution and funnel models, create BI dashboards and campaign scorecards, deliver insights and recommendations to marketing leadership, and act as the hands-on analytics resource.

Six-month contract for an Oracle HCM professional based in or near Columbus, OH. Hybrid role requiring local presence; candidate should be available for the full 6-month engagement.

Remote Scrum Master to lead SAFe 6.0 teams, facilitate PI planning, manage Agile ceremonies and dependencies, use Azure DevOps for backlog and tracking, coordinate vendor integrations (IBM Maximo, SAP, GIS), manage escalations and urgency, and support quarterly PI planning travel.

Design, build, test, deploy, and maintain enterprise .NET applications; own full SDLC; lead ETL and data-centralization efforts; create containerized Docker services; use GitHub Copilot; enforce code quality, security, and agile delivery while collaborating with stakeholders and mixed teams.

Technical Business Analyst to support migration from StrategyOne to Provenir. Gather and translate business and technical requirements, analyze JSON/XML/SQL data and APIs, document current/future state processes, support UAT/system testing and defect triage, and communicate with ~20 stakeholders representing 500-600 users.

Design, implement, and improve Microsoft 365 collaboration and messaging platforms. Support Exchange Online/hybrid environments, identity (Entra ID) and endpoint management (Intune). Build automation with PowerShell and Power Automate, strengthen email security (Proofpoint/Mimecast, Defender), and help stand up AI capabilities (Copilot, Azure AI). Partner with infrastructure, cybersecurity, and business stakeholders to deliver scalable solutions.

Lead consultant for Mexican payroll implementations: coordinate ADP teams (configuration, integration, portal, transition), act as solution architect, and perform hands-on configuration of complex payroll and time functionality. Spanish required; ADP GV experience preferred. Tentative start mid-2026 for a July 2027 go-live.

Lead AI enablement and intelligent-automation adoption by consulting with stakeholders, mapping processes, building reusable playbooks, training materials, and accelerators, coordinating delivery across teams, and supporting governance, reporting, quality, and compliance to scale governed usage.

Senior Java engineer to design, develop, optimize, and support high-volume transactional systems. Collaborate with product owners, QA, DevOps and teammates to deliver, deploy, tune, document, and maintain production-critical applications and services.

Market and place US-based IT bench consultants with Tier-1 vendors and clients. Build vendor relationships, submit candidates, schedule interviews, negotiate rates, and minimize bench time. Maintain consultant database, coordinate with internal recruiters, use job portals/ATS, and track KPIs (submissions, conversions, closures, bench reduction).

Senior SAP BTP Architect to review and design BTP-based extensions for S/4HANA EAM/PM. Advise deployment models (multi-tenant & customer-dedicated), CI/CD on BTP, Kyma/Kubernetes-based microservices, security and data residency constraints, and work directly with engineering/product leadership. Start part-time (20 hrs/month), transitioning to full-time.

Design and own end-to-end, scalable AI and platform architectures; partner with business and engineering to translate requirements; introduce technologies; ensure security, reliability, and production readiness; mentor teams and produce architecture documentation.

Senior .NET Developer to build and support microservices using .NET and MongoDB on Azure. Responsibilities include integration with multiple vendor interfaces, unit testing, production support/on-call, collaborating with product owners, and delivering with minimal ramp-up time. Must be able to attend an in-person interview in specified US locations.

Senior DevOps engineer responsible for Salesforce metadata, change and automated release management (SFDX, Copado, Git), designing AWS cloud architecture, implementing IaC with Terraform, building CI/CD pipelines with Jenkins or AWS CodePipeline, scripting automation in Python/Bash, and managing containerized workloads (Docker, ECS/EKS) within Agile/Scrum. Hybrid role based in Trenton, NJ for a 6+ month contract.

Lead/Search-focused software engineer responsible for technical direction and execution of scalable e-commerce search platforms. Build and enhance search features (NLP, vector search, personalization), develop low-latency APIs on AWS, run A/B tests, monitor KPIs, mentor engineers, and collaborate with product, data science, and engineering teams to improve search relevance and performance.

Short-term (3-month) HRIS consultant role requiring a seasoned SuccessFactors specialist with 10+ years' experience. Must be Houston-based, able to work long hours and attend global timezone calls to support HRIS activities and implementations.

Remote contract role (Jul 2026–Feb 2027) seeking an SAP Payroll specialist with expertise in SAP Payroll Control Center (PCC) and SAP US Payroll. Immediate need to provide qualified candidate resumes.