AceStack LLC

Develop and maintain full-stack web applications primarily using Java and related frameworks in a cloud environment. | 7+ years experience with Java and modern Java frameworks, REST API design, cloud deployment, containerization, and strong problem-solving skills. | W2-Contract [No C2C / 1099]. Need VISA-INDEPENDENT Candidates only. Role: full-stack web developer Location: Riverside, CA (100% remote)/Must live in CA Type: 6 Month Contract + Interview Details: 2 Zoom Interviews Job Summary Requirements: We require a seasoned, skilled full-stack web developer who can join the team quickly and begin coding immediately. Required Qualifications: Experience: 7+ years of professional software development experience with Java. Java Frameworks: Strong proficiency and hands-on experience with at least one of the following modern Java frameworks: • Micronaut • Quarkus • Spring Boot (with a focus on microservices architectures) API Development: Demonstrable experience designing and implementing RESTful APIs. • Familiarity with SOAP web services is a plus. • Solid understanding of various API authentication schemes (e.g., OAuth2, JWT, API Keys). Cloud Platforms: Practical experience managing and deploying services on at least one major cloud provider (AWS, GCP, or Azure). This includes familiarity with core compute, database, and networking services within that platform. • Containerization: Proficient with Docker for containerizing applications. • Experience deploying and managing applications on Kubernetes. Database Knowledge: Experience with relational databases (e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB, Cassandra). Version Control: Expert-level proficiency with Git. Problem-Solving: Excellent analytical and problem-solving skills with a strong attention to detail. Communication: Strong verbal and written communication skills, with the ability to effectively collaborate within a team environment. Education: Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Preferred Qualifications (Bonus Points): • Experience with continuous integration and continuous delivery (CI/CD) pipelines. • Familiarity with messaging queues (e.g., Kafka, RabbitMQ). • Experience with testing frameworks (e.g., JUnit, Mockito, Spock). • Knowledge of observability tools and practices (e.g., logging, metrics, tracing). If interested, please share resume to Bishnuu@acestackllc.com; Sanghab@acestackllc.com

Develop and maintain AEM front-end and back-end components, including UI development, backend integration, and support for multi-lingual sites. | 4-6 years experience with AEM, Java, Angular 11+, TypeScript, JavaScript ES6, REST API integration, and Agile methodologies. | ROLE : AEM: Adobe Experience Manager (Full stack Developer) LOC: Irving, TX_REMOTE EXP: 4 - 6 years of experience Employment Type: FTE Job Description Must Have Technical/Functional Skills Strong AEM UI Developer (60%), backend Development (40%) Hands-on experience on - Java - JSP - HTML/CSS/Javascript - CICD & Tooling- Maven, Sonarqube, Artifactory • Experience with version 6.x + • OSGi bundles, sling servlets, sling schedulers, sling handlers • JCR • HTL Templating - Support of multi-lingual sites and translations processes - Agile Methodologies & Tools - Scrum, Confluence, JIRA - Experience with AEM DAMs and interface customization - DAMs asset ingestion & custom workflows - Creation/Management of DAM Metadata - Integration with other Adobe suite products such as: • Adobe Creative Suite • AEM DAM desktop agent • InDesign Server Adobe Brand Portal • Good knowledge in Angular 11+, TypeScript, JavaScript ES6, (OOPs) .HTML5/HTML, CSS3, Bootstrap or SCSS/SASS, Responsive Web design, JSON, Nodejs. • Understanding and experiencing with integrating API with any kind of Backend REST services using angular /Rxjs/Redux • Familiarity and sensibilities with UX and design application and execution. • Identify issues with front end code and rectify them to remove bugs. Ensure front end code can query APIs. Audit code to identify bottlenecks of performance and fixing. Good understanding of Javascript Design pattern and develop best practices. • Candidate should have knowledge in WCAG 2 ADA standards. • Design high quality deliverables adhering to business requirements with defined standards and design principles, patterns. • Create UI code coverage for the project using jasmine or any other framework as per the standards.

Manage and support SAP BusinessObjects environments and deliver BI reporting solutions. | Experience with SAP BO suite, SQL, environment maintenance, and troubleshooting. | Role: SAP BO Consultant Location: Remote Contract Role Overview: We are seeking an experienced SAP BO (Business Objects) Administrator / Consultant to join our dynamic team. The ideal candidate will be responsible for managing, configuring, and supporting SAP BusinessObjects (BO) environment, delivering business intelligence solutions, and working closely with stakeholders to ensure seamless reporting and data access across the organization. Key Responsibilities: • Install, configure, and maintain SAP BusinessObjects (BO) platform in development, QA, and production environments. • Manage and support SAP BO components: Web Intelligence (WebI), Crystal Reports, Universe Design Tool (UDT), Information Design Tool (IDT), Central Management Console (CMC), BI Launch Pad. • Design, develop, and maintain universes, reports, dashboards, and data connections to support business users. • Monitor SAP BO environment health and perform regular maintenance, patch upgrades, and troubleshooting. • Perform system performance tuning, security configuration, user access management, and backup/restore procedures. • Work closely with Business Intelligence (BI) Analysts and Data Analysts to gather requirements and design effective reporting solutions. • Support data integration between SAP BO and data sources (Oracle, SQL Server, SAP HANA). • Implement scheduling and automation of report distribution using SAP BO tools. • Provide technical support and resolve user issues in a timely manner. • Document environment configurations, processes, and workflows for audit and compliance. • Collaborate with cross-functional teams for project implementation and system enhancements. Must-Have Skills: • Strong experience in SAP BusinessObjects Suite: Web Intelligence, Crystal Reports, Universe Design Tool (UDT), Information Design Tool (IDT), CMC. • Good knowledge of SAP BO Architecture and Administration. • Experience with configuring and maintaining SAP BO environments on Windows or Linux servers. • Experience in integrating SAP BO with data sources like Oracle, SQL Server, SAP HANA. • Strong SQL knowledge for universe development and report creation. • Experience in report scheduling, bursting, and automation. • Proven troubleshooting skills in SAP BO environment. • Good communication and documentation skills.

Lead implementation and integration of GE Proficy industrial software solutions in manufacturing environments. | 8-13+ years IT experience with 5+ years specifically on GE Proficy tools and strong industrial automation knowledge. | Job Title: GE Proficy Consultant Location: Milwaukee, WI (Hybrid / Remote) Job Type: Long Term Contract Job Summary: We are seeking an experienced GE Proficy Consultant to support and lead the implementation, configuration, and integration of GE Digital's Proficy suite, including Proficy Historian, Proficy iFIX, CIMPLICITY, Operations Hub, and other modules. The ideal candidate will have strong technical knowledge of industrial automation systems and a deep understanding of manufacturing and production operations. Key Responsibilities: • Design, configure, and implement solutions using the GE Proficy suite (Historian, iFIX, Operations Hub, etc.) • Collaborate with plant operations, IT teams, and business stakeholders to gather requirements and deliver tailored industrial software solutions • Develop and deploy real-time data acquisition and visualization tools using Proficy • Integrate GE Proficy tools with MES, ERP, PLC/SCADA, and other OT systems • Provide troubleshooting and support for existing GE Proficy installations • Develop custom scripts, reports, and dashboards for real-time monitoring and decision-making • Conduct user training, create technical documentation, and support change management activities • Ensure compliance with cybersecurity, data governance, and industry standards Required Qualifications: • Bachelor's degree in Engineering, Computer Science, or a related field. • Overall IT experience: 8-13+ Years • 5+ years of experience working with GE Digital Proficy tools (Historian, iFIX, Operations Hub, Cimplicity) • Strong knowledge of industrial automation, SCADA, HMI, and PLC systems • Hands-on experience with SQL databases, data modeling, and real-time data processing • Familiarity with OPC (UA/DA) protocols and industrial communication standards • Ability to understand P&IDs, process flows, and equipment layout • Excellent problem-solving and communication skills Preferred Skills: • Experience in Pharma, Food & Beverage, Automotive, or Oil & Gas sectors • Knowledge of MES (Manufacturing Execution Systems) or ISA-95 standards • Proficy certification is a plus • Experience with scripting (Python, VBScript, or .NET) for automation • Knowledge of cloud integration (Azure, AWS) and IIoT platforms To Apply :: Please share resume to vivekk@acestackllc.com

Provide Level 1 and Level 2 support for Kinaxis RapidResponse users, troubleshoot issues, collaborate with stakeholders, and maintain system health. | Requires 8-12+ years IT experience with 3-5 years Kinaxis RapidResponse support, supply chain knowledge, and strong troubleshooting skills. | Job Title: Kinaxis Rapid Response Support Engineer Location: Warsaw, IN (100% Remote option is available) Job Type: Long Term Contract Job Summary: We are seeking a talented and detail-oriented Kinaxis Support Engineer with hands-on experience in Rapid Response to join our global support team. This role is crucial for ensuring the successful operation, maintenance, and support of Kinaxis RapidResponse solutions used by supply chain and operations teams. The ideal candidate will have a strong technical background, good understanding of supply chain processes, and experience in troubleshooting and user support. Key Responsibilities: • Provide Level 1 and Level 2 application support for Kinaxis RapidResponse users across the organization. • Troubleshoot issues related to configurations, data loads, integrations, and performance. • Collaborate with business users to understand and resolve functional and technical issues. • Work closely with Kinaxis admins, developers, and vendor support to ensure timely resolution of tickets. • Maintain and monitor system health, logs, and performance metrics. • Assist in testing and validation of new enhancements, patches, and upgrades in the RapidResponse environment. • Document issues, solutions, workarounds, and create knowledge base articles. • Provide training and support documentation to end-users as needed. Required Qualifications: • Bachelor's degree in Computer Science, Information Systems, Supply Chain, or a related field. • Overall IT experience: 8-12+ Years • Minimum 3-5 years of experience in Kinaxis Rapid Response support or development. • Strong understanding of supply chain planning concepts (Demand Planning, Supply Planning, Capacity Planning). • Familiarity with data integration tools and techniques (e.g., ETL, SQL). • Ability to analyze complex issues and provide effective solutions. • Excellent communication and interpersonal skills. • Experience with ticketing systems (e.g., ServiceNow, JIRA) and support processes (ITIL framework is a plus). Preferred Skills: • Kinaxis certifications are a plus. • Knowledge of scripting, automation, or development in RapidResponse. • Experience in life sciences or manufacturing domain preferred. • Familiarity with cloud-based systems and data platforms. To Apply: Please share resume to vivekk@acestackllc.com

Lead escalation and administration of hybrid IT infrastructure environments with focus on identity/security hardening and automation. | Extensive experience in IT infrastructure engineering and escalation, but no demonstrated experience with Fortinet firewalls or banking domain security. | Job Title: Perimeter Security Engineer (Fortinet - Banking Domain Preferred) Location: Remote Job Description- Bank experience preferred AND hands on with Fortinet. Fortinet should be all over the resume not just on skill sets worked. Perimeter Eng role. The Network Delivery and Execution Team is seeking a Cybersecurity Engineer to support Perimeter Release & Deployment (new deployments of Security Systems in support of high-profile projects) and Lifecycle Management Refresh initiatives (Upgrading Hardware and Software to mitigate End-of-Life equipment or Non-Permitted Technologies). Position Summary The Perimeter Engineer candidate will support technical initiatives addressing strategic projects and BAU work. Responsibilities include technical planning, logistics, and successful execution to achieve annual commitments and targeted schedules while incurring zero impact to the network. Work types include, but are not limited to deployment of new secure environments, increasing capacity, hardware and software refreshes, migrations and decommissions. The candidate will require knowledge and real-world experience with Firewalls and IDS/IPS's to deliver on the technical needs of this position. Seeking a polished Engineer with excellent written and oral communication skills. Must have a proven track record interacting with various levels of management, clients, and technical team members to plan and deliver technical Perimeter solutions. The candidate must possess the ability to analyze and understand a variety of existing and evolving requirements and interact with peer technology teams to effectively deliver on business needs. This position will require the ability to manage multiple technical project engagements requiring the candidate to be a team player that can also work independently to manage multiple deadlines, priorities and a diverse set of applications and requirements. Key Responsibilities: Responsible for Release & Deployment project delivery and Lifecycle Management activities. Performs technical assessments to fully understand a variety of complex technical requests, vetting of the proposed solution, plan development, scheduling, and the implementation of these changes, which delivers the intended outcome along with zero impact to the production network. Detailed implementation plans will be reviewed for all designs, pre and post validation procedures, UAT acceptance criteria, and back-out plans. Candidate must understand how designs turn into implementation, and those implementations to be based upon standards and predefined runbooks. Operate quality assurance functions prior to each implementation to meet engineering standards and mitigate risks. Proactively raise questions and/or concerns to the Design Engineering team to address them prior to change implementation. Build and Operate various Firewall platforms (Fortinet, Checkpoint, TippingPoint IDS/IPS) and respective management systems. Adheres to work effort and project close-out practices such as database updates, asset tracking, inventory systems, records retention, and the related systems, tools, and process updates. Works with Perimeter Security Architecture and Engineering Teams to share knowledge in support of new technology adoption, systems enhancements/automation, or process changes. Identify opportunities to improve service delivery and objectively measure the effects of these efforts over time. Ability to work nights and weekends as required to support implementation activities. Understanding of the Bank's Network Infrastructure and associated Risk Management practices are highly recommended to remain successful. Knowledge of DMZ Networking and Cisco Routing/Switching is a plus Required Skills Ability to work nights and weekends as required to support implementation activities. Building/operating various firewall platforms including Fortinet and Check Point Excellent oral and written communication - must be able to communicate at all organizational levels. Strong communication skills to work with senior management to provide status updates, deliver requirements and report details at correct level. Strong attention to detail and ability to follow an existing refined process, while also seeking continual improvements. Assess and advise of solutions to improve processes. Strong analytical, problem solving, and organizational skills required. Proven ability to effectively collaborate with others, make decisions to initiate action, and adapt to change. Bank experience highly recommended along with comprehensive knowledge of business unit's functions. Proactively engage to assess readiness and ensure zero impact from changes. Leadership skills during technical troubleshooting triages - strong analytical skills. In depth engineering experience in perimeter solutions, including the design, low level engineering, and delivery of new hardware systems for client applications across the enterprise DMZ. Development and maintenance of High Level and Low-Level Design diagrams/documentation. Desired Skills Experience with FortiManager, FortiAnalyzer, and Check Point Provider 1 Management Systems (Smartview Manager and Tracker). Experience with IDS/IPS products (i.e. TippingPoint and Fortinet). Strong knowledge of network routing/switching (routing protocols, multicast, other LAN protocols). Functional understanding of diverse set of networked applications requiring perimeter management solutions, including HTTP, HTTPS, SSH, FTP, DNS, NTP, ANYCAST services, and others. DMZ Network infrastructure knowledge including topology, security policies, firewalls and the L2/L3 switch and router infrastructure. Programming skills a plus: sh, Perl, Python, Golang, C, C++. Administrator level ability with UNIX (Linux or another variant) is highly desirable. Bachelor's degree or equiv8 years of IT experience with Firewall solutions (building FWs from scratch).

Design and implement automation solutions for IAM services and manage automation lifecycles across environments. | 8-10 years experience with automation in IAM, developing code in PowerShell, .NET, and Bicep, and collaborating with cross-functional teams. | Job Title: Azure Automation Engr Location : REMOTE Duration: 6+ months Experience Required: 8-10 • Subject-matter expertise in automation within IAM (Identity and Access Management), hands-on experience in designing and implementing automation solutions. • Proven track record in developing high-quality, performance-optimized code using PowerShell, .NET, and Bicep, specifically tailored for IAM services such as certificate lifecycle management, user/object management, B2B, Entra , Active Directory and native groups. • Experience in managing automation lifecycles, including scheduling, coordinating, and managing automation scripts and tools across multiple applications and environments. • Capable of providing process insights and services to help product management and project teams implement and deploy automation solutions seamlessly into production environments. • Strong ability to work collaboratively with stakeholders including project leads, quality assurance, and operations teams to ensure the smooth delivery and integration of automation solutions.

Lead architecture and implementation of Drupal solutions on Acquia platform with stakeholder collaboration. | 10+ years Drupal CMS experience, PHP 8, API design, Acquia platform expertise, and ability to travel to client site. | Role: Solution Architect - Drupal Location: Gaithersburg, MD - Hybrid (Need only EST candidates who can travel to client location) Long Term Contract - W2/C2C Job Description: We are seeking an experienced Drupal Solution Architect with strong expertise in Drupal CMS, Acquia Cloud platform, and API integrations. The ideal candidate will be responsible for designing scalable, secure, and high-performing web solutions while collaborating with stakeholders, developers, and business teams to deliver enterprise-grade digital experiences. Responsibilities: • Lead the architecture, design, and implementation of Drupal-based solutions on the Acquia hosting platform. • Define and enforce technical standards, coding practices, and architectural guidelines for Drupal projects. • Collaborate with stakeholders to translate business requirements into scalable Drupal solutions. • Integrate Drupal CMS with third-party systems and tools using REST APIs, JSON, and GraphQL. • Optimize performance, scalability, and security of Drupal sites on Acquia Cloud. • Provide technical leadership to development teams, reviewing solution designs and code quality. • Implement and configure Google tools (Analytics, Tag Manager, Search Console) for digital performance tracking and optimization. • Design and oversee CI/CD pipelines and DevOps practices for Drupal deployments. • Stay updated on Drupal advancements, Acquia product updates, and web technology trends. Required Skills & Qualifications: • 10+ years of professional experience in Drupal CMS architecture and development. • Strong expertise in Drupal 9/10 and modern web technologies (PHP 8, HTML5, CSS3, JavaScript, Twig, Symfony). • Proven experience in architecting solutions on the Acquia hosting platform. • Hands-on experience with Google Analytics, Tag Manager, and Search Console. • Strong background in API design, integration, and security (REST, GraphQL, OAuth2, JWT). • Experience with Acquia Site Studio, Acquia DAM, Acquia CDP, or similar enterprise tools (preferred). • Knowledge of CI/CD pipelines, DevOps tools, and containerized deployments (Docker, Kubernetes, Jenkins, GitLab CI/CD). • Excellent communication and client-facing skills with the ability to engage stakeholders and lead technical discussions. • Ability to travel to Gaithersburg, MD as required by the client. Nice-to-Have Skills: • Familiarity with personalization and A/B testing using Acquia Lift or similar tools. • Experience integrating Drupal with marketing automation platforms (Marketo, HubSpot, Salesforce Marketing Cloud). • Prior experience working in regulated industries (Healthcare, Pharma, or Life Sciences). If interested to apply - Please share resume to Vivekk@acestackllc.com

Lead SAP Callidus configuration, development, data integration, automation scripting, and reporting for compensation and agent lifecycle management. | Advanced SAP Callidus expertise, PL/SQL and Unix scripting skills, agent lifecycle management experience, and ability to manage offshore teams. | Position Title : SAP Callidus _ Technical Lead Location :- Remote Fulltime Job Description Must Have Technical/Functional Skills: SAP Callidus, PL/SQL, Unix, Agent Lifecycle Management (ALM), SAP Hana Roles & Responsibilities 1. SAP Callidus Configuration & Development Expertise - Advanced skills in creating and maintaining compensation rules, building and optimizing compensation plans, and customizing system configurations for complex business needs. 2. Data Integration & Management - Experience integrating data between SAP Callidus and landing pad databases, consuming and exposing APIs for seamless system interoperability. 3. Automation Scripting - Proficiency in UNIX shell scripting for automating recurring tasks, improving process efficiency, and reducing manual intervention. 4. Agent Lifecycle Management (ALM) - Skilled in managing the end-to-end agent lifecycle, including version control, hierarchy management, database sync process 5. Workflow & Organizational Data Integration - Expertise in integrating SAP organizational data into workflows, performing workflow adjustments, and aligning processes with evolving business structures. 6. Crystal Reports Development - Ability to design, develop, and maintain Crystal Reports for operational and analytical reporting needs. 7. Oracle PL/SQL for Data Integration & ETL - Strong command over Oracle PL/SQL for building ETL processes, managing large-scale data integration, and supporting reporting requirements Generic Managerial Skills, If any • Must have exceptional communication skills • Ability to manage offshore team and work independently with business team for requirement clarifications and Lead technical discussions

Manage and configure VMware ESXi hosts, clusters, storage, and Windows server environments including automation and troubleshooting. | Requires experience with Windows and VMware administration, scripting, hardware management consoles, and backup solutions. | Job Title: Windows/VMware Administrator Location: Wilmington, DE- Remote Permanent FTE Job Description Must Have Technical/Functional Skills • Required skills - Windows , VMware, • Windows & VMware Administration • Windows clusters and other OS configuration expertise • Proven troubleshooting/critical thinking skills • VMware Infrastructure Knowledge • VMware Clustering • Hardware knowledge • iDRAC/ILO Administration • Scripting (Powershell, as example) • Automations (Server remediation, as example • Basic networking knowledge • Hands on experience on ServiceNow and ITIL processes • Experience in vCenter migration Good to have : • Backup & Storage Administration (VEEAM) • Database Administration ( Oracle & SQL Server) • NetApp administration Roles & Responsibilities • Collaborate with Site IT and configure hardware management con-soles for storage, SAN switches and servers (iDRAC/iLO/IMM). • Install and configure VMware ESXi hypervisor OS. • Connect with vCenter and create cluster configuration. • Configure vSwitches and datastores. server VMs and perform server hardening per established standards and procedures. • Collaborate with Site IT and configure hardware management con-soles for storage, SAN switches and servers (iDRAC/iLO/IMM). • Install and configure VMware ESXi hypervisor OS. • Connect with vCenter and create cluster configuration. • Configure vSwitches and datastores. • Deploy server VMs and perform server hardening per established standards and procedures. • Configure backups at VM, File or Microsoft SQL database layer. • Assist with site cutover activities. • Re-IP Compute devices as needed. • Follow the migration documentation/playbook and established de-vice roll procedures. Configure Dell ESXi servers and virtualization 14. . Help with troubleshooting 16. Onboard assets in CE CMDB (ex: ServiceNow) 17. Relevant meeting participation 18. Turnover the assets