Principal Engineer, Billing Systems Design Job at T-Mobile (Frisco)

Principal Design Engineer - Mechanical Equipment

Engineering Solutions: You provide technical leadership and expertise in the ind...

Location

Switzerland , Opfikon, Zurich

Salary:

Not provided

Climeworks

Expiration Date

Until further notice

Requirements

Bachelor’s or Master’s degree in Mechanical Engineering
Deep, expert level expertise in engineering fundamentals and complex system development
Proven ability to apply advanced engineering principles, development methodologies, and analytical techniques to the design of large industrial equipment components
12+ years designing mechanical components for industrial machinery
Expert metal and sheet metal design skills
Strong knowledge of key manufacturing processes
Proficiency in DFMA, material selection, and regulatory compliance
Proficient in designing mechanical components using CAD and in creating high quality technical drawings
Experienced in applying geometric dimensioning and tolerancing chains and understand the corresponding manufacturing processes
Strong attention to detail

Job Responsibility

Provide technical leadership and expertise in the industrialization of mechanical components and systems
Transform concepts into integrated, robust and reliable industrial equipment products
Deliver innovative engineering solutions that ensure proper validation and enable scalable, high-quality manufacturing and serial production
Technically lead, create, and optimize product designs
Use CAD tools (e.g., SolidWorks) to develop integrated systems, component assemblies and 2D manufacturing drawings
Ensure full technical readiness of the products according to the development plan
Work closely with cross-functional teams and act as the expert for mechanical design, component integration, and manufacturability
Mentor less experienced engineers
Provide technical guidance in decision-making
Manage external design resources to ensure their efficient integration into the development process

What we offer

25 paid vacation days every year, plus public holidays
Hybrid work setup
Up to 4 weeks of remote work annually within any EU country
Fair base pay
Equity package
Inclusive parental leave
Dedicated budget to invest in your professional growth
Referral Rewards

Sr Principal Presales, Systems Engineer - Cloud & AI Networking

Sr Principal Presales, Systems Engineer - Cloud & AI Networking. This role has b...

Location

United States

Salary:

194500.00 - 456500.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's degree in engineering or related field required, advanced degree preferred
15+ years of technical experience in network infrastructure Architecture, design and solutions consulting, designing large-scale AI, Cloud Data Center in Hyperscale networking environments
15+ years of industry experience applying technical expertise with JunOS, EOS, IOS and hyperscale network architecture frameworks
JNCIE or equivalent certification
Deep hands-on expertise with hyperscale routing, MPLS traffic engineering, switching, SDN overlays (EVPN/VXLAN, MP-BGP), Network Fabrics and DCI solutions, network provisioning, automation and monitoring (Apstra, Paragon, NETCONF/REST APIs, YANG)
Familiarity with major networking silicon, hardware platforms and related software (e.g., Juniper, Arista, Cisco, SONiC, Cumulus etc.)
SME in Virtualization technologies on x86 and scaling using technologies such DPDK, SR-IOV, SmartNICs etc.
Proven success in complex pre-sales roles, with a strong ability to build relationships with senior technical and C-Level stakeholders
Experience with programming/scripting (Python, APIs, JSON etc.) to enable solution integration and automation
Strong communication, presentation, and interpersonal skills with the ability to influence diverse technical and business audiences

Job Responsibility

Act as a primary technical architect early in complex sales cycles, working independently or with Sales Engineers to translate business needs into scalable technical solutions
Architect end-to-end networking infrastructure solutions with strong expertise in data center, AI networking, hyperscale environments, and WAN technologies
Lead solution design and customization, orchestrating input from specialists, systems engineers, and product teams to meet customer requirements
Deliver compelling demos, proof-of-concepts, and technical presentations that clearly articulate HPE Networking’s value in customer use cases
Engage with hyperscalers, large enterprises, service providers and technology partners to co-design solutions addressing emerging challenges across industries and workloads
Influence technical strategy throughout deal validation, solutioning, and initial execution, ensuring smooth handoff to delivery teams
Develop best practices, enablement collateral, and architecture playbooks to scale solutions internally and with partners
Mentor and provide technical leadership to junior technologists and sales engineering teams
Navigate and adapt through complex technology transitions, maintaining thought leadership in networking innovations and industry trends

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

AV Design Engineer 3

About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, ...

Location

Germany , Stuttgart

Salary:

Not provided

M.C. Dean, Inc

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Engineering with 5+ years' OR Master's Degree in Engineering with 3+ years' of progressive experience in the following: Developing and implementing hardware and software solutions for data center and virtual infrastructure technologies
Demonstrated experience with developing cost estimates and work breakdown structures for the design and implementation of complex projects
Demonstrated experience performing technical cross-training/coaching of junior colleagues
Demonstrated background working with multidisciplinary teams
Demonstrated time management and organization skills to meet deadlines and quality objective
Ability to travel, including internationally, up to 20% of the time
Familiarity with IT, telecommunications, A/V and electrical equipment including related materials and specifications
Strong knowledge of videoconferencing standards
Experience reading and interpreting blueprints
Experience performing complex design/build and conceptual design practices

Job Responsibility

Creating Drawing Packages and Bill of Materials in CAD
Design and testing of complex videoconferencing and integrated audio/visual technologies (videoconferencing, control systems, displays, video walls and matrix systems, audio reinforcement systems, cameras, microphones, document cameras, streaming technologies, etc.) and A/V based collaboration technologies
Design of audio/video systems with Crestron, AMX and Extron control systems
Conduct customer site surveys and provide sales engineering support, including collecting and recording detailed operational, functional and technical requirements, developing project scopes, and providing overall system costing for A/V projects
Design and test and troubleshoot various network and telecommunications systems including IP networks and ISDN networks
Understanding plans and specifications to identify the types and grades of materials and equipment needed to ensure compliance with project requirements
Knowledge of design techniques, tools, and principals involved in the production of electrical plans, blueprint and drawings
Developing specific goals and plans to prioritize, organize, and accomplish work
Develop test plans for complex AV control system functional acceptance tests of AMX, Crestron, and Extron control systems
Develop and conduct on-site user and administrative training for the installed integrated audio/visual systems

What we offer

A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better
An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years
Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement
Open and transparent communication with senior leadership as well as local office management

Fulltime

Design Engineer - Nuclear Valves

Celeros Flow Technology LLC has an immediate opening for a Design Engineer to pr...

Location

United States , Houston

Salary:

90000.00 - 105000.00 USD / Year

Celeros Flow Technology

Expiration Date

Until further notice

Requirements

Bachelor's degree (BS) from four-year college or university in Mechanical Engineering or a related field
Minimum of 2 or more years of experience in a mechanical product design role, preferably in either the valve product or nuclear power industry
Must have experience in the valve industry and/or nuclear industry
Must have the ability to apply mathematical concepts and operations to develop and check design validity
Must have the ability to design and generate creative mechanical solutions
translate concepts and information into images
apply design principles, solve practical problems, and deal with a variety of concrete variables in situations where only limited standardization exists
Must be able to demonstrate attention to detail, problem-solving and analytical skills, and the ability to read and understand blueprints
Must have excellent communication skills, be self-motivated, a self-starter, have a sense of urgency, be personable and well organized
Must be able to perform the principal duties and responsibilities of the position and be able to work responsibly without close supervision individually and collaborate in a team environment

Job Responsibility

Perform engineering calculations, design, and analysis as required to ensure and maintain structural and mechanical integrity of new and existing products
Write engineering specifications, procedures and reports as required
Update existing assembly and manufacturing procedures as required
Participate in Technical Evaluations of safety related products to determine critical characteristics to be used in commercial grade dedication as required by nuclear power industry codes and regulations
Create new and revise existing commercial grade dedication instructions
Review customer specifications and inquiries to evaluate the compliance of existing designs and resolve any conflicts or ambiguities
Communicate effectively with project management and customers to get clarification and understanding of order requirements if necessary
Review existing bills of materials and drawings and check against quotation and purchase order documents to ensure accuracy and adequacy of the design and documentation
Check and/or approve drawings, bills of material, specifications and reports as required
Maintain up to date knowledge of codes and standards such as ASME B16.34, ASME B&PV Code Sections I, II, III and VIII, NQA-1, 10 CFR Part 21, etc

What we offer

Health Insurance (effective on start date)
Dental/Vision (effective on start date)
Flexible Spending Accounts/Health Savings Accounts
Life Insurance/Disability/Accident/Critical Illness
401(k) Savings Plan with generous company match
Tuition Reimbursement
Paid time off/Generous Holiday Schedule

Fulltime

Principal Software Engineer - Tax Technology

This role is essential for designing, implementing, and deploying scalable softw...

Location

United States , Bellevue

Salary:

133500.00 - 240700.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's Degree plus 7 years of related work experience OR Advanced degree with 5 years of related experience
Acceptable areas of study include Computer Science or Engineering
7-10 years Technical engineering experience

Job Responsibility

Drive engineering projects to deliver software solutions that meet technical requirements and quality standards
Provide technical leadership by mentoring engineers and influencing technology and policy decisions across the organization
Evaluate and apply technology strategies that align with business goals and system requirements
Develop innovative software designs and improvements that improve existing systems and processes
Produce clear technical documentation and architecture descriptions for internal and external partners
Lead technical execution for Tax Technology initiatives supporting tax calculation, compliance, reporting, and related business processes
Partner with architecture leadership to translate target-state architecture and design decisions into effective engineering solutions and implementation plans
Design, build, and support backend services, APIs, integration layers, orchestration services, and supporting data platforms that enable end-to-end tax workflows
Support integrations between tax platforms and enterprise applications, including billing systems, ERP platforms, exemption services, financial systems, and external service providers
Ensure software solutions meet performance, scalability, availability, security, and maintainability requirements

What we offer

competitive base salary and compensation package
annual stock grant
employee stock purchase plan
401(k)
access to free, year-round money coaches
annual bonus or periodic sales incentive or bonus
medical, dental and vision insurance
flexible spending account
paid time off and up to 12 paid holidays
paid parental and family leave

Fulltime

Senior Principal Software Engineer

Zuora, Inc. seeks Senior Principal Software Engineer to: Define scalable, mainta...

Location

United States , Foster City

Salary:

213512.00 - 352000.00 USD / Year

Zuora

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Computer or Electrical Engineering, Information Systems or Technology, or related field
7 years of progressive, post bachelor’s experience as Software Engineer or in a related position
7 years of experience with each of the following: Systems architecture, deployment automation, system monitoring, and infrastructure optimization
7 years of experience with each of the following: Developing, troubleshooting, and improving automation of billing and payment systems
7 years of experience with each of the following: Infrastructure design and implementation of billing and payments platforms
7 years of experience with each of the following: AWS, Terraform, Puppet
7 years of experience with each of the following: Java, Anisble, Bash, Python
7 years of experience with each of the following: Jenkins, Linux, K8S

Job Responsibility

Define scalable, maintainable, and high-performance solutions
Serve as primary architect for various projects executing the design, implementation, and management of the Billing Staging, Sandbox, and Production environments
Implement and maintain high-availability solutions to ensure Billing system reliability and uptime
Handle product versioning, release workflows, and coordinate deployments across multiple environments
Handle internal migration of data between environments for billing applications
Participate in cross-team design reviews and provide technical oversight to improve execution and system robustness

What we offer

bonus/variable compensation
equity
comprehensive benefits

Fulltime

IT Systems Architect Principal

The IT Systems Architect Principal is central to BT International's ability to d...

Location

United Kingdom , Aberdare

Salary:

Not provided

Plusnet

Expiration Date

Until further notice

Requirements

Strategic Architecture Leadership – Proven ability to define and communicate architectural vision for complex enterprise landscapes, with track record driving large-scale modernization programs in regulated industries
BSS Domain Expertise – Deep understanding of telco BSS systems including billing, order management, product catalog, CPQ and customer lifecycle management, with knowledge of how these capabilities support business operations
Platform Integration Architecture – Extensive experience designing API-first integration architectures, event-driven patterns and service abstraction layers that enable loose coupling in complex system landscapes
Vendor & Stakeholder Management – Strong ability to work with enterprise software vendors as strategic partners, negotiate technical implementations and manage complex stakeholder relationships across business and technology teams
Modernization Patterns – Expert knowledge of incremental modernization approaches that minimize risk while enabling continuous delivery
Technical Depth – Hands-on background in systems integration and architecture with coding capability in at least one language, enabling credibility with engineering teams and hands-on spike work when needed
Platform Engineering Mindset – Understanding of platform-as-a-product principles, developer experience design and how to build self-service capabilities that enable team autonomy at scale
Telco Transformation Context – Experience navigating organizational and technical challenges of telco modernization including regulatory requirements, billing accuracy, revenue assurance and operational continuity
Leadership & Influence – Ability to lead through influence rather than authority, build consensus across organizational boundaries and develop technical leadership capability in others
System Design

Job Responsibility

Define and lead the architectural strategy for IT systems and BSS modernization across BT International, establishing the target state architecture that guides system rationalization, vendor consolidation and platform transformation initiatives
Own the application portfolio rationalization roadmap, making strategic keep/modernize/retire decisions based on technical fitness, business value and architectural alignment while managing stakeholder expectations
Establish API-first integration architecture that decouples BSS systems from each other and from product applications, creating clear service boundaries that enable independent team delivery and reduce system dependencies
Lead vendor rationalization strategy across SaaS platforms, on-premise systems and cloud-based solutions, reducing vendor dependencies through strategic build vs buy decisions and phasing out unnecessary third-party systems in favor of composable in-house capabilities
Champion modern architecture patterns including microservices, event-driven integration and API gateways that enable incremental transformation without big-bang rewrites
Collaborate with Data & AI architects to ensure IT systems generate high-quality data with proper lineage and governance, enabling analytics and AI capabilities across the platform
Drive architectural governance through design reviews and architecture conformance processes, ensuring solutions align with platform standards while empowering team autonomy and decision-making
Participate in technical spike work and proof-of-concepts to validate architectural decisions, evaluate integration approaches and prove out modernization strategies before committing to full implementation
Provide technical thought leadership on emerging platform architecture trends including composable architecture, API management and platform engineering, translating these into roadmaps that align with BT International's platform strategy
Mentor architects and engineers, fostering architectural thinking and technical leadership capability across both the architecture and product engineering organizations

Business Systems Architect Principal

The Business Systems Architect Principal is central to BT International’s transf...

Location

Hungary , Budapest

Salary:

Not provided

Plusnet

Expiration Date

Until further notice

Requirements

Strategic Architecture Leadership – Proven ability to define and communicate architectural vision for complex business systems landscapes, with a track record of driving large-scale transformation programmes in regulated telco environments
Business Systems Domain Expertise – Deep understanding of BAU systems (sales, service, enterprise applications) and service operations platforms (service desk, AI Ops, lead-to-cash, billing, inventory) with knowledge of how these capabilities support business operations and cost optimisation
Technical Depth – Hands-on background in business systems integration and service operations with coding capability, enabling credibility with engineering teams and active participation in technical spikes when needed, Event-driven architecture leadership (e.g. Kafka, RabbitMQ or similar), Data persistence: SQL, NoSQL, TSDB (e.g. Postgres, MySQL, Cassandra, MongoDB, Timescale DB, InfluxDB)
Leadership and Influence – Ability to lead blended IT teams (support, maintenance, BAU systems, service operations) through transformation, build consensus across organisational boundaries, and develop technical leadership capability in operational functions
Systems Integration – Extensive experience linking together various IT systems, services and software across BAU applications, service operations platforms and NaaS capabilities to enable functional operation and support business processes
Extensive experience leading IT systems and BSS architecture in telecommunications or complex B2B environments, with demonstrated success modernizing legacy landscapes across multiple system domains
Proven track record defining and executing architectural strategies that enabled large-scale system rationalization, vendor consolidation and platform transformation while maintaining business continuity
Significant experience establishing API-first integration architectures in complex enterprise environments, including work with API management platforms, event streaming and microservices patterns
Strong background working with major enterprise platforms (Salesforce, ServiceNow, Microsoft) and telco-specific BSS vendors, including negotiating technical approaches and influencing vendor roadmaps
Experience building and leading architecture teams, with track record developing technical leadership capability and establishing architectural practices that scale across product engineering organizations

Job Responsibility

Define and lead the architectural strategy for business systems across BAU applications (sales, service, enterprise) and service operations (AI Ops, Service Desk, L2C, including Pricing/Design/Quoting/SRM, billing, inventory), establishing target state architecture that optimises legacy systems whilst designing future-ready capabilities
Champion modern architecture patterns, including service operations automation, AI-driven process optimisation, billing automation, inventory accuracy improvement, and self-service capabilities that reduce manual propensity and improve cost-to-serve metrics
Collaborate with Data and AI architects to leverage data platforms and AI capabilities for business intelligence, service automation, and customer insights, ensuring business systems generate valuable data and support AI-driven process improvements
Drive architectural governance through design reviews and architecture conformance processes, ensuring business systems initiatives align with enterprise standards, security requirements, and support transformation to an asset-light operating model
Build and mentor Business Systems architects who work with BAU operations and service delivery teams, establishing technical leadership capability and fostering architectural thinking across support, maintenance, and enterprise systems functions

What we offer

Cafeteria package - HUF 600,000/ year
Company car / car allowance
Performance-based bonus
Comprehensive private health care package for all the employees, which can be extended to family members
Nursery support for mothers returning from maternity
Extended paternity leave: 10+10 day fully paid days
Commuting allowance
Home office allowance
Employee discount opportunities
Highly affordable mobile packages for the family as well

Fulltime

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Principal Engineer, Billing Systems Design

Job Description

Job Responsibility

Requirements

What we offer

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