CrawlJobs Logo
Tripadvisor Logo Tripadvisor · IT - Software Development

Principal Product Engineer

Portugal, Lisbon · Job Posted May 28, 2026
Apply Position
Job Link Share

Job Description

We're looking for a Principal Product Engineer who pairs deep engineering craft with strong product instincts. You'll work across the stack - mobile, web, backend - wherever the highest-leverage problem happens to live that quarter. You don't wait for a perfectly scoped ticket; you partner with product, design, and data to figure out what's worth building, then ship it end-to-end. We expect breadth. We also expect real depth in the mobile app ecosystem - our customer-facing experiences live there. But we're not hiring a mobile only specialist. We're hiring a generalist with mobile chops who can lead an iOS architecture review on Tuesday and untangle a backend latency regression on Wednesday. This role is open to candidates based within a commutable distance (generally up to 1.5 hours) of Lisbon, however we also offer flexible hybrid working.

Job Responsibility

  • Identify, scope, and ship the changes that move business metrics - across mobile, web, services, and data layers
  • Architect long-lasting systems that hold up under real production conditions: performance, reliability, scalability, offline behavior, consistency
  • Lead technical design reviews across teams, weighing trade-offs not just in code but in product impact, time-to-ship, and operational cost
  • Drive operational maturity wherever it's weakest - release management, observability, incident response, performance monitoring - including in the mobile apps
  • Partner with PMs, designers, and engineering leaders to shape what we build, why, and in what order
  • you're a peer in those conversations, not a downstream implementer
  • Set the technical bar for the org by example: write the prototype, prove the pattern, then teach it
  • Communicate trade-offs clearly to engineers, product partners, and senior stakeholders

Requirements

  • 10+ years of software experience, with significant time still spent hands-on in code - track record of shipping product-impacting work end-to-end, not just owning a layer
  • Real depth in the mobile app ecosystem (iOS and/or Android, with strong fluency in Swift and/or Kotlin and the surrounding ecosystem - offline sync, push, auth, persistence, networking, REST/GraphQL) - and credible breadth beyond it
  • Demonstrated breadth: you've worked seriously in at least one of {web frontend, backend services, data/infra, platform tooling} alongside mobile, and can hold your own in code review there
  • Strong product judgment: you've made calls about what not to build, and can defend them with evidence
  • Comfort troubleshooting in production across stacks - crash analysis, latency tracing, release-health debugging
  • Excellent cross-functional collaboration
  • you make the people around you better.

Nice to have

  • Background in marketplaces, bookings, or other transactional consumer products
  • Time spent close to data - experimentation, analytics instrumentation, or ML-adjacent work

What we offer

  • Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses
  • “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team.
  • Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work.
  • Donation matching. Give back? Give more! We match qualifying charitable donations annually.
  • Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs.
  • Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you.
  • Travel perks. We believe that travel is employee development, so we provide discounts and more.
  • Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges.
  • Health benefits. We offer great coverage and competitive premiums.
  • Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates.
Tripadvisor - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Principal Product Engineer

8 matching positions

Principal Product Development Engineer

The individual in this role is highly skilled and experienced and can lead and d...
Location
Location
United States , Lake Forest
Salary
Salary:
130000.00 - 150000.00 USD / Year
m4dllc.com Logo
Manufacturing For Design
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree in mechanical or biomedical engineering or equivalent experience
  • 7 – 10 years industry experience with a medical device company
  • Demonstration of excellent communication (written and oral) skills
  • Demonstration of excellent organizational skills with the ability to adapt to a rapidly changing environments
  • Prior experience with non-invasive medical devices (catheters)
  • Ability to present/teach detailed technical information, to all levels of company personnel and customers
  • Extended periods of sitting
  • Extended usage of a microscope
  • Moderate lifting
Job Responsibility
Job Responsibility
  • Lead and manage the product development process, from concept through to commercialization, ensuring that projects are delivered on time and within budget
  • Define product specifications and requirements in collaboration with cross-functional teams
  • Conduct thorough risk assessments and implement strategies to mitigate potential issues
  • Collaborate with regulatory affairs and quality assurance team to ensure compliance with all relevant regulations and standards
  • Collaborate with R&D on the creation of prototypes and conduct experiments to determine validity of designs
  • Perform and/or manage design verification, equipment qualification and product and process validation
  • Use CAD software (Solidworks) for part and assembly design and detail drawings
  • Work closely with manufacturing team to facilitate the transition from development to production
  • Manage the budget for product development, optimizing costs while maintaining high product quality and compliance
  • Engage in completing necessary documentations as well as maintaining comprehensive documentation of all product development activities, including design specifications, test results, and regulatory submissions
What we offer
What we offer
  • Medical Insurance, Dental Insurance, and Vision Insurance, 100% paid for employee
  • 401K Plan
  • Fulltime
Read More
Arrow Right

Principal Product Security Engineer

Do you thrive at the intersection of cybersecurity and AI, with a passion for se...
Location
Location
Australia
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Hands-on experience securing AI/ML systems, including models, data pipelines, and inference services
  • Experience in cloud security architecture and infrastructure for AI/ML workloads
  • Experience coding in Java, Javascript, Python, or Go, and at least one scripting language
  • Experience leading large-scale projects from start to finish
  • Adept experience providing SME knowledge and guidance to stakeholders and engineering functions
  • Proven experience in a technical leadership role within product security, with 2+ years of experience
  • Deep understanding of cybersecurity principles, threat landscape, and best practices
  • Strong knowledge of data security, privacy, encryption, and authentication methods
  • Experience with compliance standards such as ISO 27001, SOC 2, FedRAMP, or similar
  • Excellent leadership, communication, and interpersonal skills
Job Responsibility
Job Responsibility
  • Serve as the Technical SME, promoting automation, reviewing platform and service designs and architectures, and driving our security teams to equip the engineering partner teams with the latest tools, techniques, and methodologies to enhance AI security
  • Lead the charge in safeguarding our AI platforms and product experiences
  • Partnering across engineering, platform, infrastructure and privacy to foster a culture of secure and trustworthy AI that meets the highest industry standards
What we offer
What we offer
  • Health and wellbeing resources
  • Paid volunteer days
Read More
Arrow Right

Federal Principal Product Support Engineer

Hewlett Packard Enterprise is seeking a master-level Principal Product Support E...
Location
Location
United States , Multiple locations
Salary
Salary:
152000.00 - 349000.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in a technical field or equivalent experience demonstrating advanced expertise
  • US Citizenship with active Secret clearance
  • Industry-recognized certifications including CompTIA Security+ (or higher, such as CASP or CISSP)
  • Cloud certifications (e.g., AWS Certified Solution Architect, Microsoft Azure Solution Architect, Google Professional Cloud Architect)
  • 10+ years of hands-on experience in IT support, cloud architecture, virtualization, or related areas
  • Proven record of resolving deeply technical issues and leading support for federal customers
Job Responsibility
Job Responsibility
  • Serve as the top-tier escalation point for the most challenging technical issues within HPE Private Cloud and related technologies
  • Lead in-depth troubleshooting across multi-cloud, virtualization, and infrastructure platforms (AWS, Azure, Google Cloud, VMware ESX, Kubernetes)
  • Collaborate directly with BU engineering teams and managed services personnel to drive resolution of systemic, high-impact issues
  • Develop critical patches and product enhancements
  • Analyze, identify, and architect solutions for recurring or complex customer issues
  • Mentor and guide technical support engineers
  • Work closely with federal customer stakeholders to understand business needs and deliver technical solutions
  • Define, refine, and continuously improve operational processes for cloud service delivery
  • Monitor, analyze, and optimize system performance, security, and reliability
  • Author detailed technical documentation, troubleshooting guides, and process improvements
What we offer
What we offer
  • Health & Wellbeing benefits
  • Personal & Professional Development programs
  • Unconditional Inclusion environment
  • Comprehensive benefits suite supporting physical, financial and emotional wellbeing
  • Career development programs
  • Fulltime
Read More
Arrow Right

Principal Product Support Engineer

Hewlett Packard Enterprise is seeking a master-level Principal Product Support E...
Location
Location
United States , Oklahoma City; Dallas; Houston
Salary
Salary:
152000.00 - 349000.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in a technical field or equivalent experience demonstrating advanced expertise
  • US Citizenship with active Secret clearance
  • Industry-recognized certifications, including CompTIA Security+ (or higher, such as CASP or CISSP)
  • Cloud certifications (e.g., AWS Certified Solution Architect, Microsoft Azure Solution Architect, Google Professional Cloud Architect)
  • 10+ years of hands-on experience in IT support, cloud architecture, virtualization, or related areas, with a proven record of resolving deeply technical issues and leading support for federal customers
Job Responsibility
Job Responsibility
  • Serve as the top-tier escalation point for the most challenging technical issues within HPE Private Cloud and related technologies
  • Lead in-depth troubleshooting across multi-cloud, virtualization, and infrastructure platforms (AWS, Azure, Google Cloud, VMware ESX, Kubernetes)
  • Collaborate directly with BU engineering teams and managed services personnel to drive resolution of systemic, high-impact issues and develop critical patches and product enhancements
  • Analyze, identify, and architect solutions for recurring or complex customer issues, ensuring permanent resolution and knowledge transfer
  • Demonstrate mastery across all supported platforms, infrastructure, and technologies, acting as the subject matter expert for internal teams and federal customers
  • Develop and review automated solutions leveraging DevOps principles, CI/CD pipelines, and Infrastructure as Code
  • Lead compliance efforts for DISA STIGs and other federal standards, ensuring audit readiness and system hardening
  • Mentor and guide technical support engineers, sharing expertise and ensuring best practices are followed across teams
  • Work closely with federal customer stakeholders to understand business needs, translate requirements, and deliver innovative technical solutions
  • Engage regularly with product management, engineering, and BU teams to influence and prioritize product fixes, enhancements, and updates
What we offer
What we offer
  • Health & Wellbeing benefits
  • Personal & Professional Development programs
  • Unconditional Inclusion culture
  • Comprehensive suite of benefits supporting physical, financial and emotional wellbeing
  • Fulltime
Read More
Arrow Right

Principal Product Manager, Cloud Transition Product

As a Principal Product Manager in Cloud Transition Product, you will define a st...
Location
Location
Salary
Salary:
161100.00 - 252625.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of product experience with Enterprise Software
  • Collaborate with cross-functional teams to create customer value
  • Translate abstract challenges into strategy and a cohesive plan
  • Influence stakeholders across organisations to align investments with top migration goals
  • Experience with large enterprise cloud deployment or migration
  • Partner with engineering on the roadmap you define
  • Tell a compelling story to inspire any audience
Job Responsibility
Job Responsibility
  • Work with cross-functional groups like Sales, Customer Migration, and Customer Success to understand migration challenges
  • Define a roadmap to provide a seamless migration experience
  • Represent enterprise customer migration requirements
  • Connect with customers to identify new opportunities for Atlassian to streamline Enterprise Cloud transitions
  • Partner with cross-functional Jira and Confluence teams to define the roadmap for critical migration product transformations
  • Work directly with design, engineering, and other functions to ship products with a customer focus
  • Partner with our GTM teams to enable them to unlock migrations for our customers and partner network
  • Make a large impact across our product family and influence millions of users and thousands of customers for decades to come
  • Mentor other product managers, contribute to the growth of the product management craft, and represent Atlassian as a thought leader in Cloud Transition
What we offer
What we offer
  • health and wellbeing resources
  • paid volunteer days
Read More
Arrow Right

Principal Product Manager

Designs, plans, develops and manages a product or portfolio of products througho...
Location
Location
United States , New York
Salary
Salary:
148000.00 - 340500.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree or equivalent in computer science, engineering or related field of study
  • MBA or advanced degree in computer science or engineering preferred
  • 10+ years of work experience in related field
  • Technical understanding and knowledge of the relevant industry
  • Extensive team skills and ability to cross functionally drive/influence work through others
  • ability to mentor and lead teams to achieve results for complex, ambiguous projects
  • Extensive skills in cost efficient solution building, financial performance metric creation and analysis
  • Extensive business acumen and knowledge of root cause analysis and problem detection
  • Technical understanding and knowledge of the relevant industry and ability to provide product specific technical training to the team
Job Responsibility
Job Responsibility
  • Independently leads and drives the end to end strategy and operational product roadmap for one or more complex products or a product portfolio
  • Builds and delivers the value proposition, target customer segments, and business case to bring innovative and disruptive products to market for a product portfolio with respect to the whole company product portfolio
  • Synthesizes market requirements (MRD) into marketing/customer details through having intimate customer knowledge and business, financial and industry market acumen
  • Guides key stakeholders on the portfolio strategy across all phases of the lifecycle
  • Creates and drives goal alignment and collaborates across one or more products' value chain partners to optimize margins and enable success of products per plans across the product lifecycle
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Unconditional Inclusion
  • Fulltime
Read More
Arrow Right

Principal Technical Product Manager (Data Products)

As Principal Product Manager for Data Products, you will lead the development of...
Location
Location
United States
Salary
Salary:
144200.00 - 230000.00 USD / Year
karat.com Logo
Karat
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of product management experience working on B2B offerings, with demonstrated expertise in shipping external monetizable products to technical audiences
  • Demonstrated experience defining, launching, selling, and scaling successful products with proven business impact, ideally from the ground up
  • Successful experience in executive presentations, ability to communicate the business value of complex products, and gain executive buy-in
  • Strong analytical skills with experience building customer-facing analytics products
  • Demonstrated ability to work with large datasets and translate data insights into customer-facing products
  • Experience designing products that help customers understand and act on complex data relationships
  • Ability to engage with senior leaders at large enterprises on topics related to talent benchmarking, workforce analytics, and industry standards
  • Excellent communication skills
  • able to explain complex concepts to diverse stakeholders and lead cross-functional teams
  • Must reside in specific U.S. states: CA, CT, Washington, D.C., FL, GA, IL, KS, MA, MD, MO, NC, NV, NY, OR, PA, RI, SC, TX, VA, WA
Job Responsibility
Job Responsibility
  • Product Strategy & Innovation: Define the roadmap for data products
  • evaluate how we should leverage our extensive interview dataset to create industry-leading benchmarking and analytics products
  • collaborate with leadership to shape Karat's strategy as the definitive measure of talent in the evolving technical assessment market
  • Product Development & Execution: Lead development of innovative data and benchmarking products
  • prioritize features based on customer needs and business objectives
  • partner with engineering, data science, and UX teams to deliver sophisticated yet intuitive analytics experiences
  • Analytics & Insights: Transform our extensive interview dataset into actionable benchmarking products
  • design products that provide customers with industry insights and competitive intelligence
  • develop frameworks for measuring and comparing talent across roles, levels, and interview formats
  • Market & Customer Focus: Interface with customer executives to capture critical feedback
What we offer
What we offer
  • Employer-sponsored healthcare (100% premium coverage for employees and 75% premium coverage for eligible dependents)
  • Medical (Regence PPO and HDHP available)
  • HSA employer contribution for those enrolled in the HDHP medical plan
  • Dental and Vision (Guardian)
  • 100% employer-paid Short-Term Disability, Long-Term Disability, and Standard Life Insurance
  • Optional Life Insurance available
  • Flexible Savings Account (Healthcare)
  • 401(k) match of 4%
  • 100% employer-paid mental wellness support via Spring Health for employees and eligible dependents
  • 10 therapy sessions per year at no cost to employee
  • Fulltime
Read More
Arrow Right

Principal Engineer, ASIC Development Engineering (RTL Design)

We are seeking a highly skilled and experienced Principal Engineer to join our A...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
sandisk.com Logo
Sandisk
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BE or Master's in Electronics or Electrical Engineering, Computer Engineering, or a related field
  • 8+ years of experience in ASIC development, with a proven track record of leading complex project
  • Hands on in IP / blocks / subsystem complex design in verilog / sysverilog
  • Strong digital design development and execution skills , solving bugs
  • Experience in grooming team of 1-4 engineers, interacting with many team
  • Deep expirience in debug , solving problem, see the architecture view, proposing solutions.
  • Hands-on experience with industry-standard EDA tools and design flows
  • Deep knowledge on PCIe, axi , DMA, AHB interfaces
  • Expertise in high-performance and low-power design techniques
  • Excellent communication skills, both verbal and written, with the ability to articulate complex technical concepts clearly
Job Responsibility
Job Responsibility
  • Design and implements IPs and subsystems
  • Dealing the best of class IPs for all SanDisk products
  • Fulltime
Read More
Arrow Right