Principal Infrastructure Platform Engineer Job at Whitehall Resources Ltd (Sheffield)

Senior Principal Software Engineer ( Cloud Infrastructure and Platform Engineering )

Your Career At Palo Alto Networks, Secure Cloud and AI infrastructure is the fou...

Location

United States , Santa Clara

Salary:

Not provided

Palo Alto Networks

Expiration Date

Until further notice

Requirements

BS, MS, or PhD in Computer Science or a related technical field, or equivalent experience
9+ years of relevant software engineering experience, with a proven track record of technical leadership and innovation
Demonstrated experience defining and leading large-scale, cross-organizational technical initiatives from concept to completion
Experience building and scaling platforms that serve thousands of engineers in complex environments
Strong foundation in application and infrastructure security, including secrets management, supply chain security, and secure-by-default platform design
Recognized expertise in developer platforms, cloud-native infrastructure, container orchestration technologies (e.g Kubernetes) and CI/CD
Deep proficiency with a major cloud platform (GCP preferred), including IAM, managed databases, networking, and Workload Identity
Experience designing and maintaining Infrastructure as Code (e.g. Terraform) at scale, including module architecture and state management
Expertise in authentication/authorization systems: OAuth 2.0, OIDC, token lifecycle management, and zero-trust patterns
Hands-on experience applying AI/ML/GenAI to solve complex software engineering problems

Job Responsibility

Define the Vision: Architect and own the technical roadmap for AI-enhanced developer tools and infrastructure in CIPE at Palo Alto Networks
Evaluate and Execute Solutions: Lead the design and implementation of novel systems that leverage Large Language Models (LLMs), static/dynamic analysis, and machine learning to create a world-class, intelligent developer experience
Drive Organization-Wide Impact: You are a builder, so you won't just stop at ideation. Beyond concepts, ensure your builds show step-change improvements in key engineering metrics like including code velocity, review cycle time, test effectiveness, incident reduction, and overall feature launches
Lead Cross-Functional Initiatives: Spearhead complex, cross-functional projects that require influencing and aligning multiple engineering organizations and their leadership
Enable Secure Innovation: Develop foundational AI platforms that empower teams to prototype, deploy, and scale threat-intelligent cloud features, embedding Palo Alto Networks' security natively
Serve as Technical Authority: Act as the go-to expert on AI-augmented cloud platforms, mentoring senior engineers and infusing industry-leading practices into our high-stakes ecosystem
Innovate at Enterprise Scale: Address intricate challenges in multi-cloud environments (AWS, Azure, GCP, and OCI) supporting thousands of microservices, secure workloads, and global threat detection pipelines

What we offer

restricted stock units
bonus

Fulltime

Principal Engineer (Platform Integration)

As a Principal Software Engineer on the Platform Services team, you will serve a...

Location

United States , Raleigh

Salary:

125000.00 - 150000.00 USD / Year

Beacon Hill

Expiration Date

Until further notice

Requirements

8+ years of hands-on software engineering experience in enterprise SaaS environments, with demonstrated experience as a Principal or Senior Principal Engineer
Deep expertise in C# and .NET across framework generations – able to work fluently across legacy and modern .NET simultaneously, with a strong track record of migrating legacy services to modern .NET
Hands-on Azure cloud architecture experience – with the ability to evaluate, recommend, and implement the right cloud-native services and patterns for a platform in active modernization
Strong Oracle Database proficiency – complex SQL, stored procedures, and performance tuning at enterprise scale
Demonstrated experience designing and implementing observability at scale – structured logging, distributed tracing, health check frameworks, and alerting strategies across large service portfolios
Experience implementing resilience patterns – circuit breakers, retry policies, dead-letter handling, and idempotent message processing
Experience replacing legacy messaging anti-patterns (database polling, file-system coupling) with event-driven messaging infrastructure
Demonstrated experience owning and evolving shared internal library ecosystems that provide cross-cutting concerns across multiple services
Experience re-platforming Windows Services or legacy hosted services to cloud-native or containerized workloads
Demonstrated AI-first engineering mindset – hands-on experience with agentic development tooling and a track record of driving AI adoption within an engineering team

Job Responsibility

Platform Reliability & Observability: Strengthen production stability through improved observability, SLOs/SLIs, alerting, and resilient service patterns across multiple ecosystems
Architecture & Technical Ownership: Own architectural direction and engineering standards for the services portfolio
identify high-impact improvements and sequence modernization efforts
Legacy Modernization: Reduce technical debt and production risk while migrating legacy .NET services toward a cloud‑native future, balancing short‑term stability with long‑term investment
Hands-On Engineering: Write, review, and debug production code across services, databases, and cloud infrastructure
AI-First Engineering: Set the standard for agentic development by deeply integrating AI tooling into daily work and driving measurable improvements in quality and velocity
Technical Leadership & Mentorship: Raise the technical bar across the team through standards, best practices, and mentorship-without direct people management responsibilities

Fulltime

Azure Principal Platform Engineer

As an Azure Principal Platform Engineer, you will act as the authoritative Subje...

Location

United Kingdom; Spain , Greater London; England; Spain

Salary:

Not provided

Parser Limited

Expiration Date

Until further notice

Requirements

Recent, hands-on experience operating multi-cluster AKS in production environments, either multi-region or multi-tenant
Proven experience building and architecting complex Kubernetes platforms from scratch
Experience with Kubernetes platform engineering, including ingress and service mesh, OPA / Gatekeeper policy, secrets management, and progressive delivery
Strong security awareness, displaying comfort with CAF / ALZ patterns, least-privilege IAM, network segmentation, and policy-as-code
Experience working with regulated or financial services workloads on Azure
FinOps instincts for managing AKS and networking costs effectively

Job Responsibility

Architect and Bootstrap: Design and provision a greenfield, highly-scalable, multi-tenant AKS platform from the ground up (focusing on underlying cluster architecture, not just workload deployment)
Act as the Kubernetes Reference (SME): Serve as the authoritative internal expert for the vast Kubernetes ecosystem, filling a critical knowledge gap and guiding long-term architectural direction
Establish a Platform Operating Model: Help structure and establish an Internal Developer Platform (IDP), defining how the new platform team will interact with and empower developer teams through self-service capabilities
Upskill and Mentor: Transition the in-house engineering team into a high-performing internal platform team throughout the platform build process
Observability: Design and implement enterprise-grade logging, metrics, and tracing for Kubernetes at scale
IaC Leadership: Implement and manage Infrastructure as Code to a senior standard, taking charge of state strategy, module design, and drift management

What we offer

The chance to join an organization with triple-digit growth that is changing the paradigm of how software products are built
The opportunity to form part of an amazing, multicultural community of tech experts
A highly competitive compensation package
A flexible working environment
Medical insurance

Fulltime

Principal Platform Engineer

We are looking for a Principal Platform Engineer to drive the technical directio...

Location

United States , Lehi

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

12+ years of experience in software engineering, platform engineering, cloud engineering, or a comparable technical discipline
Extensive background operating at a senior or staff engineering level with ownership of complex technical decisions
Proven success leading initiatives that span multiple teams and shaping engineering direction beyond direct reporting lines
Strong programming ability in at least one object-oriented or backend language such as Java, Python, Go, or C#
Deep hands-on expertise securing AWS environments, including identity, logging, monitoring, network isolation, and threat detection capabilities
Practical experience with Terraform, Docker, and modern cloud platform services such as EC2, Fargate, Aurora, or DynamoDB
Familiarity with CI/CD automation, Git-based development workflows, and secure release engineering practices
Working knowledge of agile delivery methods such as Kanban and the ability to operate effectively in fast-moving engineering organizations

Job Responsibility

Lead the design and continuous improvement of secure, scalable platform solutions within AWS environments
Partner with engineering teams across the organization to drive broad technical initiatives and influence platform strategy
Build and maintain infrastructure as code using Terraform to standardize deployments and improve operational consistency
Develop and enhance platform tooling and automation using languages such as Java, Python, Go, or C#
Strengthen cloud security controls by implementing and managing services such as Security Hub, GuardDuty, Config, CloudTrail, secrets management, and private networking patterns
Support containerized workloads by improving Docker security practices and optimizing deployment patterns for services running on EC2, Fargate, and other managed platforms
Advance CI/CD capabilities through orchestration and automation tools including GitHub Actions, Jenkins, CircleCI, or similar technologies
Collaborate on secure software delivery practices, including source control standards, vulnerability scanning, and supply chain protection measures
Contribute to agile delivery processes and provide technical leadership that helps teams execute complex platform initiatives effectively

What we offer

medical, vision, dental, and life and disability insurance
401(k) plan

Fulltime

Principal Platform Engineer

This is a senior, high-impact position where you will own the design, build, and...

Location

United Kingdom , London

Salary:

100000.00 - 130000.00 GBP / Year

Data Idols

Expiration Date

Until further notice

Requirements

Strong experience with cloud platforms
Experience working with Terraform
Strong knowledge working with Docker and Kubernetes
Database and storage experience
Strong Python skills
Proven experience owning infrastructure end-to-end

Job Responsibility

Own the design, build, and evolution of the company’s cloud infrastructure
Ensure systems are secure, scalable, reliable, and cost-efficient
Enable engineering teams to ship quickly and confidently
Play a key role in shaping DevOps, observability, and compliance as the platform grows

Fulltime

Principal Platform Engineer

We are seeking a Platform Engineer (operating at Principal level) to serve as a ...

Location

United Kingdom , London

Salary:

Not provided

Orbis Consultants

Expiration Date

Until further notice

Requirements

15+ years of experience building and operating production infrastructure at scale, with demonstrable progression to principal or equivalent technical leadership
You’ve designed, deployed, and operated production-grade Kubernetes clusters in complex environments
Strong knowledge across major cloud platforms
Experienced in both Windows and Linux environments, with strong systems administration and automation capabilities
Comprehensive networking knowledge
Great communicator – able to articulate complex technical concepts clearly to both technical and business audiences
Business-oriented problem solver – you instinctively connect infrastructure work to business value
Technical polymath – Genuine breadth across infrastructure domains, comfortable operating as a “Swiss Army knife” engineer
Self-directed and proactive – you identify problems worth solving before being asked
Collaborative leader – proven ability to lead technical projects in small, agile teams

Job Responsibility

Lead a comprehensive, greenfield modernisation of a entire global infrastructure
Bridge the gap between technical vision and business execution
Own the architectural destiny of a world-class firm
Shape long-term strategy and technical roadmap
Overhaul entire environment
Make high-stakes architectural decisions

What we offer

Highly competitive base salaries
Market-leading performance bonuses

Fulltime

Principal Engineer, Platform Engineering

Wavelo is a SaaS business on a mission to make telecoms a breeze. We provide fle...

Location

Canada

Salary:

164500.00 - 192800.00 CAD / Year

Tucows

Expiration Date

Until further notice

Requirements

8+ years of professional software development experience or equivalent depth of technical ownership
Demonstrated experience leading platform, infrastructure, or developer-experience initiatives that improved reliability and/or delivery speed
Experience with modern software delivery practices
Proven ability to lead and deliver complex, loosely scoped technical initiatives
Strong platform engineering mindset, including building reusable primitives, paved-road solutions, and automation frameworks that enable product teams
Experience designing and building reliable, scalable, and operationally sound software systems
Ability to influence without authority, driving alignment across teams through clarity, pragmatism, and shared standards
Strong automation-first mindset with a focus on measurable engineering outcomes such as DORA metrics, toil reduction, faster environment provisioning

Job Responsibility

Set technical direction and deliver high-leverage platform capabilities that make Wavelo faster to ship, easier to operate, and easier to scale—with a particular focus on environment automation, CI/CD maturity, reliability and observability, and developer experience
Partner closely with Infrastructure / DevOps teams and cross-functional stakeholders to reduce 'coordination as a dependency'
Drive measurable improvements using delivery and reliability metrics such as DORA metrics, incident reduction, and toil reduction
Gain a deep understanding of the current platform landscape including infrastructure, platform services, and application layers
Identify key constraints that are slowing engineering delivery
Build context around the environment platform strategy, including declarative environments, generated artifacts, and self-service developer experiences
Identify current platform gaps such as manual steps or fragile integrations
Establish strong working relationships across Infrastructure/CI, Operations, Security, and product engineering teams
Begin shaping shared standards through design reviews and code reviews
Identify 1–2 high-leverage improvements (e.g., removing manual provisioning steps, improving reliability signals, tightening CI/CD contracts)

What we offer

Remote-first work
Generous benefits
Reasonable accommodation for individuals with disabilities
Commitment to inclusion across race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status or disability status

Fulltime

Staff / Principal Platform Engineer

Join our team as a Staff / Principal Platform Engineer and take end-to-end owner...

Location

United States , Mountain View, California

Salary:

280000.00 - 350000.00 USD / Year

Inworld AI

Expiration Date

Until further notice

Requirements

8-10 years of experience in software engineering
3+ years of experience with infrastructure-as-code
Proficiency in managing Kubernetes clusters and applications, including creating Kustomize manifests/Helm charts for new applications
Experience in creating and maintaining CI/CD pipelines for both applications and infrastructure deployments (using tools like Terraform/Terragrunt, ArgoCD, GitHub Actions, Ansible, etc.)
Deep knowledge of at least one major cloud provider (Google Cloud Platform, Microsoft Azure, Oracle Cloud)
Proficient in at least one backend programming/scripting languages such as Golang, Python, and Bash
Candidates must be based in the SF Bay Area or willing to relocate (you will be working on-site in our South Bay office a few days a week)

Job Responsibility

Work closely with engineers to design, deploy, and maintain reliable, high-performance, and secure cloud infrastructure for our TTS and LLM Router
Drive engineering velocity by identifying and building AI-powered tooling and workflows that improve how our teams develop and deploy software
Facilitate a "you build it, you run it" culture by providing the necessary tools and processes for monitoring the reliability, availability, and performance of services
Manage pipelines to ensure smooth and efficient code integration and deployment
Conduct root cause analysis to identify critical issues and develop automated solutions to prevent recurrence

What we offer

equity and benefits

Fulltime

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Principal Infrastructure Platform Engineer

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