Principal Engineer

Principal Engineer

Full-Time Home office (partial)
Doist

At a Glance

  • Tasks: Design and implement scalable, reliable cloud infrastructure while mentoring engineering teams.
  • Company: Join Beamery, a leader in transforming the future of work with AI and automation.
  • Benefits: Inclusive culture, competitive salary, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on diversity and inclusion.
  • Why this job: Make a real impact on the future of work and help create equal access to meaningful careers.
  • Qualifications: Experience in Site Reliability Engineering and cloud infrastructure management.

ABOUT BEAMERY

With the rapid expansion of AI and automation, the future of work has never been more challenging for organizations. Beamery's unique jobs, skills and tasks data platform helps organizations navigate these challenges and make more informed decisions across Talent Lifecycle Management. Our solutions power recruitment, mobility, upskilling, diversity, work architecture and workforce planning for some of the world's most forward-thinking companies. We believe that where you work is much more than just a job. Millions of people are being left behind every day in their careers, and we're on a mission to fix this by creating equal access to meaningful work, skills and careers for all. We are an equal opportunity employer committed to building a representative Beamery, creating an equitable, inclusive and engaging environment for our people.

ABOUT THE ROLE

Principal Platform Engineers at Beamery solve the toughest reliability, scalability and infrastructure problems with the highest impact. Together they collaborate to set the standards for how Engineering will build, run and operate services in support of Beamery's strategic vision. The Platform team enables engineering teams to build scalable and reliable services by supporting a foundation of tools and common services - including our managed Kubernetes clusters, observability tooling, and much more - while setting best practices around incident management and cost controls and empowering teams to build it, run it. The Principal Engineers work together as a unified team with a common goal, ensuring our platform and architecture are as best as they can be to enable Product teams to deliver with ease and at scale. They provide technical guidance and mentorship to Engineers across all teams, playing a key role in raising the bar for Engineering performance.

WHAT YOU WILL BE DOING AT BEAMERY

  • Design solutions, produce architectures and write RFCs for platform, reliability and infrastructure initiatives which have impact across Engineering and beyond.
  • Maintain your hands-on credibility by helping teams ship scalable, reliable and cost-effective services.
  • Partner with Product and Engineering Directors on planning by scoping and sizing large new platform initiatives that span multiple teams.
  • Work with other Principal Engineers to create and update the architectural vision that will deliver on Beamery's strategy.
  • Engage with other Principal Engineers in setting and advocating company-wide standards for operational excellence, observability, reliability and incident response.
  • Take a whole-company view of major incidents, identifying recurring themes and turning them into company-level investments.
  • Own and evolve the platform and infrastructure tech radar, making data-backed cases for the adoption and deprecation of technologies and services.
  • Set the standard for operational ownership, supporting teams to own their services end-to-end.
  • Coaching and mentoring Engineers all the way up to Staff level from teams across the organisation.
  • Collaborate on customer solutions with non-technical stakeholders including Sales, Customer Success and our high profile, Fortune 500 customers.
  • Stay connected to production through on-call, and use that vantage point to raise the bar for incident response, observability and reliability across the whole engineering organisation.

WHO ARE WE LOOKING FOR?

We are seeking a hands-on technical leader with deep Site Reliability Engineering (SRE) and Cloud expertise who can set direction across the engineering organisation.

Key skills/experience:

  • A proven track record of designing and delivering scalable, reliable cloud-based infrastructure and platform services.
  • Extensive experience running and supporting services in production environments, including on-call leadership and incident command at scale.
  • Previous experience as an individual contributor in an Engineering leadership position (Staff+, Principal, Architect, etc.).
  • Deep expertise managing Kubernetes production clusters at scale - cluster lifecycle and upgrades, resource optimization (autoscaling, quotas), security (RBAC, Network Policies), high availability and troubleshooting complex networking or scheduling issues.
  • Expertise with Infrastructure as Code (IaC), particularly Terraform, and modern GitOps practices.
  • Strong software engineering foundations with the ability to build and maintain production-grade tooling.
  • Experience with Go would be preferable. NodeJS is a plus.
  • A strong understanding of observability, SLOs, alerting and cost management for large-scale systems.
  • Operational experience with our key infrastructure components: Kafka, MongoDB, PostgreSQL, Elasticsearch, and Istio.
  • Familiarity with LLMOps is a plus; helping shape how we operate LLM-powered systems at scale (model gateways and routing with LiteLLM, experiment and model tracking with MLflow) would be a welcome bonus.
  • A FinOps mindset; you drive cost-awareness as an engineering discipline across teams, balancing spend against reliability and performance, and turn infrastructure cost into a metric teams own rather than a surprise on the bill.
  • People leadership in the form of mentorship and coaching.
  • Ability to collaborate with non-technical colleagues to convert ambiguously defined problems into well-understood requirements and pragmatic solutions.

Beamery is for Everybody. Diversity and open expression are fundamental to us. We acknowledge the challenges in our industry and strive to develop an inclusive culture where everybody can contribute. We are dedicated to creating an inclusive environment for everyone, regardless of ethnicity, religion, color, sexual orientation, gender identity, race, national origin, age, disability status, or caregiver status.

Principal Engineer employer: Doist

Brink's is an exceptional employer that fosters a collaborative and innovative work culture, empowering employees to drive global commercial strategies in the ATM lifecycle solutions sector. With a strong focus on professional development and growth opportunities, employees are encouraged to expand their skills while contributing to sustainable growth and operational excellence. Located in a dynamic environment, Brink's offers unique advantages such as a diverse team and the chance to build long-term partnerships with global customers, making it a rewarding place to advance your career.

Doist

Contact Details:

Doist Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Engineer

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Doist or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Doist.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Doist.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Doist that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Principal Engineer

Site Reliability Engineering (SRE)
Cloud Expertise
Kubernetes Management
Infrastructure as Code (IaC)
Terraform
GitOps Practices
Software Engineering Foundations

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Doist.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Doist and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Doist

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Doist uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.