HCL Technologies Sweden AB jobb

Job Summary The Snowflake Data Arch Lead is responsible for architecting and delivering enterprise-scale data solutions using Snowflake, DBT, SQL, and Python. This role provides architectural leadership, drives technical strategy, and ensures alignment with industry best practices. The position plays a critical part in enabling data-driven decision-making, fostering innovation, and establishing governance for robust, scalable, and secure data platforms. LONGDESCRIPTION section. 2 of 6. Section Title: Key Responsibilities Key Responsibilities 1. Provide Architectural Leadership By Designing And Implementing Enterprise-Scale Data Solutions Using Snowflake, Ensuring Scalability, Performance, And Alignment With Organizational Objectives. 2. Define And Enforce Data Modeling Standards And Best Practices In Snowflake And Dbt, Establishing Governance And Compliance Measures Across All Project Deliverables. 3. Lead The Integration Of Data Pipelines Using Python And Sql, Optimizing Etl/Elt Workflows For Reliability And Efficiency. 4. Collaborate With Business Stakeholders To Translate Complex Requirements Into Innovative Snowflake-Based Architectures That Support Strategic Business Initiatives. 5. Guide And Mentor Technical Teams In Adopting Advanced Snowflake Features, Dbt Transformations, And Sql Optimization Techniques To Ensure Delivery Excellence. 6. Oversee Architectural Reviews And Ensure All Solutions Adhere To Security, Compliance, And Data Governance Standards Within The Snowflake Ecosystem. 7. Drive Continuous Knowledge Enhancement By Evaluating Emerging Snowflake Features And Industry Trends, And Disseminating Best Practices Across Teams. 8. Contribute To Organizational Thought Leadership By Submitting Whitepapers, Participating In Industry Forums, And Supporting Patent Filings In The Data Architecture Domain. LONGDESCRIPTION section. 3 of 6. Section Title: Skill Requirements Skill Requirements 1. Architectural Leadership In Snowflake, Including Advanced Proficiency In Data Warehousing Concepts, Security, And Scalability 2. InDepth Expertise In Dbt For Data Transformation And Workflow Orchestration 3. Advanced Proficiency In Sql For Complex Data Modeling, Query Optimization, And Analytics 4. Solid Experience With Python For Data Engineering And Automation Tasks 5. Excellent Understanding Of Data Governance, Compliance, And Security Best Practices In Cloud Data Platforms 6. Strong Ability To Translate Business Requirements Into Scalable Technical Solutions

1. Role Summary The Senior Consultant is responsible for designing, developing, implementing, and maintaining enterprise-level software solutions aligned with customer business requirements and technology standards. The role requires specialized expertise in Java, Python, cloud-native application development, microservices architecture, AWS cloud services, and enterprise system integration. The Senior Consultant also acts as a key technical point of contact between the customer and delivery teams, providing architectural guidance, technical leadership, solution design, and delivery coordination to ensure reliable, scalable, secure, and high-quality software solutions. 2. Key Roles and Responsibilities Solution Architecture & Technical Design Design and develop scalable, secure, reliable, and maintainable enterprise applications using Java, Python, Spring Boot, microservices, and AWS cloud technologies. Translate complex business and technical requirements into solution architectures, technical specifications, and implementation designs. Evaluate technical alternatives and recommend appropriate architectures, integration patterns, and technology solutions. Ensure solutions align with customer architecture standards, security requirements, and long-term technology strategies. Cloud Engineering & Application Development Design, develop, and maintain cloud-native applications using AWS services, including Lambda, API Gateway, SQS, SNS, S3, Step Functions, EventBridge, and RDS. Implement RESTful APIs, event-driven architectures, asynchronous messaging, and distributed application integrations. Develop and optimize application components using Java, Python, Spring Framework, and Spring Boot. Apply cloud architecture principles to improve application availability, scalability, performance, and operational reliability. Technical Consulting & Requirements Management Collaborate with customer stakeholders, solution architects, business analysts, and development teams to understand functional and non-functional requirements. Conduct technical discussions, requirement analysis, solution assessments, and design reviews. Provide expert technical recommendations and support decision-making throughout the software development lifecycle. Act as a technical point of contact for customer communication, solution clarification, and technical issue resolution. Technical Leadership & Delivery Management Provide technical guidance, mentoring, and support to software engineers and development teams. Coordinate technical activities, task prioritization, solution implementation, and delivery commitments. Participate in Agile ceremonies, backlog refinement, sprint planning, and release planning. Identify technical dependencies, implementation risks, and delivery challenges, and recommend mitigation strategies. Coordinate with cross-functional teams to ensure successful implementation and timely delivery of software solutions. Database & Enterprise Integration Design and implement database-driven applications using SQL and relational database technologies such as PostgreSQL and MySQL. Develop enterprise integrations using REST APIs, messaging services, and event-driven communication patterns. Support data consistency, system interoperability, transaction processing, and integration reliability. Analyze and optimize database queries, application performance, and integration workflows. DevOps, Deployment & Production Support Support CI/CD implementation, automated deployments, and infrastructure management using Git, Docker, Terraform, and AWS CDK. Collaborate with DevOps teams to maintain reliable deployment pipelines and cloud infrastructure. Investigate and resolve complex application, integration, and production issues. Perform root cause analysis and recommend preventive improvements to enhance system stability. Support application monitoring, troubleshooting, and operational maintenance. Quality Assurance & Engineering Standards Ensure adherence to software engineering best practices, coding standards, security principles, and architectural guidelines. Conduct technical reviews, code reviews, and solution quality assessments. Support unit testing, integration testing, system integration testing (SIT), user acceptance testing (UAT), and regression testing. Promote automated testing, maintainability, performance optimization, and continuous improvement. Technology Evaluation & Continuous Improvement Evaluate emerging technologies, cloud services, and engineering practices to identify opportunities for solution improvement. Recommend technical enhancements that improve scalability, reliability, security, and maintainability. Promote knowledge sharing, technical documentation, and continuous skill development within engineering teams. 3. Required Technical Skills Programming Languages: Java, Python, Object-Oriented Programming (OOP) Frameworks & Application Development: Spring Boot, Spring Framework, RESTful APIs, Microservices Architecture Cloud Technologies: AWS Lambda, API Gateway, SQS, SNS, S3, Step Functions, EventBridge, RDS, CloudWatch, IAM Architecture & Integration: Solution Architecture, Cloud-Native Architecture, Event-Driven Architecture, Distributed Systems, Enterprise Application Integration Databases: PostgreSQL, MySQL, SQL, Relational Database Design DevOps & Infrastructure: Git, GitLab CI/CD, Docker, Terraform, AWS CDK, Infrastructure as Code (IaC) Quality Engineering: Unit Testing, Integration Testing, Code Reviews, Debugging, Performance Optimization, Root Cause Analysis Delivery & Leadership: Agile/Scrum, Technical Leadership, Customer Stakeholder Management, Requirements Analysis, Technical Delivery Coordination, Mentoring, Risk Management 4. Professional Competencies Strong analytical, problem-solving, and technical decision-making abilities. Ability to independently assess complex technical requirements and recommend appropriate solutions. Experience coordinating with international customers and geographically distributed engineering teams. Strong communication, stakeholder management, and technical documentation skills. Ability to manage multiple technical priorities while maintaining delivery quality and customer expectations. Experience providing technical leadership for business-critical enterprise applications.

Job Title: Senior Developer Role Summary We are looking for an experienced Senior Blue Yonder Developer with strong hands-on expertise in Blue Yonder Demand Planning / Demand Sensing and Oracle PL/SQL development. The role will be responsible for designing, developing, enhancing, and supporting demand-planning solutions, with particular focus on Blue Yonder application development, demand-planning data processing, database development, interfaces, batch processes, performance optimization, and production support. The ideal candidate should combine strong technical development capability with a good understanding of supply-chain demand-planning concepts and be comfortable troubleshooting complex issues across the Blue Yonder application and Oracle database layers. Key Responsibilities 1. Blue Yonder Demand & Demand Sensing Development Design, develop, enhance and maintain solutions within Blue Yonder/JDA Demand Planning and Demand Sensing. Work on technical configurations and customizations required to support business demand-planning processes. Develop and maintain demand-planning data flows, interfaces, batch processes and application components. Translate functional/business requirements into scalable technical solutions. Perform impact analysis and technical design for enhancements and change requests. Support solution testing across development, SIT, UAT and production environments. 2. Oracle PL/SQL Development Design and develop complex Oracle SQL and PL/SQL components, including: Packages Procedures Functions Triggers Views Complex queries Joins and aggregations MERGE operations Bulk processing Analyze and optimize SQL/PLSQL for high-volume planning data. Troubleshoot database performance issues and improve query execution efficiency. Develop robust exception handling, logging and data-validation mechanisms. Perform data analysis and reconciliation between upstream/downstream systems and Blue Yonder. Your previous BY sourcing material specifically surfaced practical experience with PL/SQL packages, procedures, functions, MERGEs and joins, so I would retain these explicitly rather than simply writing "Oracle knowledge." [RE: Live S...lue Yonder | Outlook] 3. Demand Planning Technical Support Investigate and resolve complex application and data-related production incidents. Perform root-cause analysis and implement permanent technical fixes. Analyze forecast/demand data issues and identify problems across application, database, interface and batch-processing layers. Monitor critical jobs and proactively identify processing failures or data inconsistencies. Support production releases, deployments and post-deployment validation. 4. Technical Design & Engineering Quality Create technical design documents and development specifications. Follow coding standards and development best practices. Conduct code reviews and ensure maintainability, performance and reliability of solutions. Perform unit testing and support integration and regression testing. Identify technical risks and propose appropriate mitigation. This aligns with your earlier internal BY JD, which specifically emphasized coding standards, technical reviews, quality assurance and risk mitigation. [RE: Live S...lue Yonder | Outlook], [Live Sourc...lue Yonder | Meeting] 5. Collaboration & Senior Developer Responsibilities Work closely with functional consultants, business analysts, architects and support teams. Participate in requirement/design discussions and challenge technically inefficient solutions. Guide junior developers on Blue Yonder and Oracle development. Support estimation, planning and technical breakdown of development activities. Coordinate with upstream/downstream application teams to troubleshoot integration issues. Contribute to continuous improvement, automation and reduction of recurring production issues. Must-Have Skills I would make these non-negotiable screening criteria: Strong hands-on experience in Blue Yonder / JDA Demand Planning Hands-on development experience in Blue Yonder Demand or Demand Sensing Strong Oracle SQL and PL/SQL development Strong experience developing: Packages Procedures Functions Complex SQL MERGE statements Performance-optimized database code Experience working with large-volume transactional/planning datasets Strong debugging and root-cause-analysis capability Experience with batch processes and interfaces Understanding of Supply Chain Demand Planning Experience across development, testing, deployment and production-support lifecycle Supply Chain Functional Knowledge The candidate should have working knowledge of: Demand Planning Demand Sensing Statistical forecasting Forecast consumption/adjustments Forecast accuracy concepts Historical demand and demand signals Promotions/events affecting demand Demand hierarchies and planning dimensions Master and transactional data used within demand-planning systems

We are looking for an experienced Blue Yonder Technical Lead / Solution Architect with deep expertise in Enterprise Supply Planning (ESP) and Supply Chain Management (SCM) solutions. The role will be responsible for defining the end-to-end technical solution architecture, translating supply-chain planning requirements into scalable Blue Yonder solutions, leading technical design and development, and ensuring seamless integration between Blue Yonder, Oracle and the surrounding enterprise application landscape. The ideal candidate should combine strong Blue Yonder technical expertise, supply-chain planning knowledge, solution architecture capability and hands-on technical leadership. Key Responsibilities 1. Blue Yonder Solution Architecture Own the end-to-end technical architecture for Blue Yonder ESP and SCM solutions. Translate complex business and supply-chain planning requirements into scalable technical designs. Define solution architecture covering: Blue Yonder ESP / SCM Data architecture Interfaces and integrations Batch processing Oracle database components Upstream and downstream systems Evaluate solution alternatives and recommend appropriate technical approaches. Ensure solutions are scalable, maintainable, supportable and aligned with enterprise architecture standards. Perform technical impact assessments for major enhancements and architectural changes. 2. Blue Yonder ESP & SCM Expertise The Technical Lead should have strong hands-on knowledge of Blue Yonder/JDA supply-planning solutions, particularly: Enterprise Supply Planning (ESP) Supply planning and optimization concepts Supply and capacity constraints Inventory and material availability Production and distribution planning Planning hierarchies and master data Planning parameters and configuration Exception handling and planning outputs Integration of supply-planning results with downstream applications The expectation is not simply functional familiarity. The candidate should understand how the planning solution is technically configured, integrated, extended and supported. 3. Technical Leadership Lead technical design and development activities for ESP/SCM enhancements and projects. Provide technical direction to Blue Yonder developers and support engineers. Review technical specifications, solution designs and code. Establish and enforce development standards and engineering best practices. Guide developers through complex technical problems. Review estimates and technical approaches for requirements and change requests. Identify technical risks, dependencies and architectural constraints. Work closely with functional leads to ensure that business requirements are translated into technically sound solutions. 4. Oracle SQL / PL/SQL & Data Architecture Provide design guidance for Oracle SQL and PL/SQL components supporting Blue Yonder solutions. Review complex: SQL queries PL/SQL packages Procedures Functions Views MERGE/data transformation logic Design approaches for processing large planning datasets. Guide database performance optimization and troubleshooting. Ensure appropriate data-validation, reconciliation, error-handling and logging mechanisms are incorporated into the solution. For this Technical Lead role, I would expect the candidate to be capable of reviewing and challenging PL/SQL designs, even if developers perform much of the day-to-day coding. 5. Integration Architecture Define integration patterns between Blue Yonder and upstream/downstream enterprise applications. Design and review inbound and outbound data interfaces. Ensure appropriate sequencing, dependencies, validation and reconciliation of planning data. Troubleshoot complex cross-application integration issues. Work with integration, database and application teams on end-to-end solution design. Ensure failures can be effectively monitored, diagnosed and recovered. 6. Performance & Technical Troubleshooting Lead resolution of complex technical and production issues. Analyze performance bottlenecks across the: Blue Yonder application Oracle database Batch processing Data interfaces Planning processes Lead technical RCA for critical or recurring incidents. Identify permanent corrective solutions rather than relying on operational workarounds. Support planning-cycle stability and performance improvements. 7. Design Governance & Engineering Quality Own/review High-Level and Low-Level Technical Designs. Conduct architecture and technical design reviews. Ensure adherence to coding and configuration standards. Review implementation approaches for major enhancements. Identify architectural debt and recommend remediation. Ensure adequate unit, integration and performance testing is included within technical solutions. Support deployment planning and production-readiness reviews. 8. Stakeholder & Cross-Team Collaboration Act as the technical bridge between business, functional consultants, development teams, infrastructure/integration teams and enterprise architects. Explain complex Blue Yonder technical topics to both technical and non-technical stakeholders. Participate in requirement workshops and solution-design discussions. Challenge requirements or designs where they introduce unnecessary complexity, technical risk or performance concerns. Support estimation and technical planning for projects and enhancements. Must-Have Skills I would keep the following as mandatory screening criteria: Strong hands-on experience with Blue Yonder / JDA solutions Deep technical experience in Blue Yonder ESP and/or SCM Strong understanding of Supply Planning Experience designing Blue Yonder solutions at an enterprise level Solution architecture / technical architecture experience Strong Oracle SQL and PL/SQL knowledge Experience with complex enterprise integrations Strong understanding of batch/data-processing architectures Performance analysis and troubleshooting experience Experience leading technical design reviews Ability to guide and mentor development teams Strong problem-solving and RCA capability Experience Profile Suggested overall experience: 10–12 years Preferably including: 6+ years working with Blue Yonder/JDA ecosystem Significant hands-on experience with ESP / Supply Planning / SCM Experience leading technical teams

Job Role Overview: Core Technical Skills Expert-level Enterprise WAN & SD-WAN design, implementation, operations, and troubleshooting Strong expertise in BGP, OSPF, MPLS, TCP/IP, IP routing, QoS, VPN, VRF, NAT and high-availability technologies Hands-on experience with Cisco routers and SD-WAN technologies, including enterprise-scale WAN environments Strong understanding of Internet, MPLS, DIA, cloud connectivity and hybrid WAN architectures Advanced Layer 2/Layer 3 troubleshooting, packet-level analysis, network performance and latency troubleshooting Experience with network security integration, segmentation, firewalls, secure connectivity and vulnerability remediation Strong knowledge of network monitoring, observability and performance-management tools Operational & Service Management Major incident management and L3/L4 technical escalation Root Cause Analysis (RCA) and problem management Change, configuration and release management Lifecycle Management (LCM) including hardware/software upgrades and EOL/EOS planning Capacity and performance management Strong understanding of ITIL-based service management and SLA governance Network documentation, standards and operational procedures Architecture & Transformation WAN/SD-WAN architecture and technical design review Network migration and transformation planning Resiliency and disaster-recovery design Automation and network standardization Cloud and data-center connectivity understanding Ability to evaluate new technologies and translate them into operationally supportable solutions Leadership Skills Ability to act as the technical authority and senior escalation point Strong customer and stakeholder communication Vendor, OEM and telecom service-provider coordination Technical mentoring and knowledge transfer to engineers Ability to lead technical discussions during P1/critical incidents and complex changes Strong analytical, decision-making and problem-solving skills Key Skills WAN/SD-WAN, Cisco Routing, BGP, OSPF, MPLS, TCP/IP, QoS, VPN, VRF, Internet/DIA, Network Security, L2/L3 Troubleshooting, RCA, Incident/Problem/Change Management, Lifecycle Management, Capacity Planning, Network Architecture, WAN Transformation, Automation, Vendor Management and Technical Leadership. Certifications Required / Preferred: Cisco Certification Valid Cisco certifications such as CCNA, CCNP, or CCIE in relevant tracks (e.g., Routing and Switching, Enterprise, Data Center) are required. Software Defined Networking (SDN) Certification Proven knowledge of SDN concepts and technologies, preferably certified through recognized programs such as Cisco DevNet, VMware NSX, or Certified SDN Associate. Educational Qualification: · Bachelor's in related domain required

The DCLAN Administrator is responsible for the day-to-day operation, administration, monitoring, and support of enterprise Data Center LAN infrastructure based on Cisco ACI and Nexus platforms. The role ensures availability, stability, performance, and security of business-critical data center network services while providing operational support for incidents, changes, service requests, lifecycle activities, and infrastructure deployments. Key Responsibilities Administer, monitor, maintain, and troubleshoot Cisco ACI fabrics and Nexus 9000 spine-leaf infrastructure. Manage ACI components including APIC, Tenants, VRFs, Bridge Domains, EPGs, Contracts, L3Outs, VLANs, interface policies, and physical connectivity. Install, commission, replace, and support APIC controllers, spine switches, leaf switches, and Nexus infrastructure in production data centers. Provide advanced troubleshooting for Layer 2/Layer 3 connectivity, BGP, OSPF, EIGRP, VLAN, VRF, vPC, port-channel, and application connectivity issues. Manage operational incidents, service requests, problems, and changes, ensuring timely resolution and restoration in line with agreed SLAs. Support major incidents through technical troubleshooting, impact analysis, RCA, and corrective/preventive actions. Perform Lifecycle Management (LCM) including software upgrades, hardware refreshes, EOL/EOS replacement, vulnerability remediation, and RMA activities. Provision and support connectivity for servers, virtualization platforms, firewalls, load balancers, storage, and other data center infrastructure. Support network segmentation, capacity expansion, DC migrations, infrastructure refresh, and modernization initiatives. Continuously monitor network health, capacity, faults, and performance and proactively address potential service-impacting conditions. Maintain accurate network configurations, topology documentation, operational procedures, asset inventory, and CMDB records. Collaborate with server, storage, security, firewall, load balancer, virtualization, application, and OEM teams for end-to-end issue resolution. Participate in 24x7 on-call support for critical DCLAN incidents, outages, emergency changes, and service-restoration activities. Key Skills Cisco ACI | APIC | Nexus 9000 | Spine-Leaf | VRF | EPG | Bridge Domain | Contracts | L3Out | BGP | OSPF | EIGRP | VLAN | vPC | L2/L3 Troubleshooting | Incident & Change Management | RCA | LCM | RMA | DC Migration | Network Monitoring

Responsible for end-to-end service ownership of enterprise LAN and WLAN services, acting as the primary interface between customers, operations, engineering, security, vendors, and other infrastructure teams. The role ensures service availability, performance, security, lifecycle compliance, budgeting & monthly invoicing and customer satisfaction while driving continuous improvement and network modernization. Key Responsibilities Service Ownership & Customer Management Own the overall operational health, performance, stability, and governance of LAN/WLAN services. Act as the primary customer-facing technical and service interface, providing clear communication on service health, risks, incidents, changes, improvements, and roadmap activities. Conduct regular service reviews and ensure customer requirements, concerns, and improvement actions are tracked through closure. Translate business requirements into technical and operational network requirements. Operational & Service Governance Provide end-to-end governance for incidents, problems, changes, service requests, capacity, availability, configuration, and service dependencies. Lead technical coordination during major incidents and escalations, ensuring timely service restoration, RCA, and permanent corrective actions. Monitor SLA/KPI performance, service risks, recurring issues, and operational trends. Ensure strong ITIL-based operational discipline, documentation, and governance across the service. Technical skills and governance Provide advanced technical expertise across enterprise switching and wireless networks, complementing existing service ownership responsibilities. · Design Assurance: Validate LAN/WLAN designs for security, scalability, resilience, and supportability. · Advanced Troubleshooting: Lead complex technical investigations, root cause analysis, and permanent corrective actions. · Wireless Optimization: Review RF surveys, coverage, capacity, interference, and roaming performance. · Migration Assurance: Validate upgrades and refreshes, including compatibility, failover, rollback, and acceptance testing. · Knowledge Transfer: Guide technical teams, maintain troubleshooting standards, and coordinate OEM escalations. Work closely with architecture and engineering teams to ensure solutions are secure, scalable, resilient, standardized, and operationally supportable. Provide senior technical guidance and escalation support for complex LAN/WLAN issues. Lifecycle, Capacity & Security Own Lifecycle Management (LCM) planning for LAN/WLAN infrastructure, including technology refresh, software upgrades, and EOL/EOS management. Drive capacity and performance planning based on business growth and service demand. Coordinate vulnerability remediation, security compliance, NAC, segmentation, and network access requirements. Maintain governance around network assets, configurations, inventory, and CMDB accuracy. Monthly Billing & Budgeting Control the full LAN/WLAN landscape inventory and ensure accurate monthly charging to Volvo against the correct associated Resource Units (RUs). Validate device ownership, install dates, and billing baselines to ensure revenue assurance and eliminate under- or over-billing. Drive the annual LAN/WLAN budgeting exercise by reviewing the business demand management view, including planned growth, lifecycle refresh, and new requirements. Track budget versus actuals, manage PO releases and approvals for budgeted and unbudgeted cases, and highlight financial risks to management. Transformation & Continuous Improvement Support LAN/WLAN modernization, transformation, automation, and standardization initiatives. Identify opportunities to improve service stability, monitoring, operational efficiency, and customer experience. Drive elimination of recurring operational issues through problem management and automation. Support technology, roadmap and adoption of new network capabilities. Stakeholder & Vendor Management Coordinate with customers, OEMs, service providers, security, application, workplace, and infrastructure teams. Manage technical and operational dependencies across multiple teams and vendors. Drive vendor escalations and ensure required actions are followed through to closure. Provide clear service status, risk, impact, and improvement recommendations to technical and management stakeholders. Key Skills LAN/WLAN Service Ownership | Cisco Switching & Wireless | Routing & Switching | NAC | Network Security & Segmentation | ITIL | Incident & Problem Management | SLA/KPI Management | Lifecycle Management | Capacity Planning | CMDB & Asset Management | Customer & Stakeholder Management | Vendor Management | Service Governance | Network Transformation | Automation & Continuous Improvement Certifications Required / Preferred: Cisco Certification Valid Cisco certifications such as CCNA, CCNP, or CCIE in relevant tracks (e.g., Routing and Switching, Enterprise, Data Center) are required. Software Defined Networking (SDN) Certification Proven knowledge of SDN concepts and technologies, preferably certified through recognized programs such as Cisco DevNet, VMware NSX, or Certified SDN Associate. Educational Qualification: · Bachelor's in related domain required