At a Glance
- Tasks: Build and optimise high-throughput data processing systems that handle billions of events daily.
- Company: Join a fast-growing tech company focused on innovative data solutions.
- Benefits: Flexible work environment, competitive salary, and opportunities for professional growth.
- Other info: Diverse and inclusive workplace with a commitment to personal development.
- Why this job: Take ownership of impactful projects and see immediate results from your work.
- Qualifications: Experience with scalable distributed systems and languages like Node.JS or Rust.
The predicted salary is between 60000 - 80000 £ per year.
We're seeking a Europe/UK based ingestion pipeline engineer who:
- Thrives on challenges of building systems that process billions of events per day
- Gets excited about designing elegant and efficient systems that can handle terabytes of data without giving people insomnia
- Understands the importance of data integrity and reliability for customers
The ideal candidate has experience with high-throughput data processing systems such as:
- Analytics platforms
- Metric collection systems
- Log aggregation engines
- Streaming and batch-processing pipelines
We use a mixture of Node.JS and Rust for high-throughput processing. We store most of our data in Kafka, PostgreSQL, Clickhouse, S3, and Redis, but with the growing volume of data, we're constantly re-evaluating our technological choices. We're looking for someone who understands the principles of designing distributed systems and can use them to pick the best tools for the job.
What makes this role unique:
- Own the entire service from end-to-end: No committees or overzealous PMs, the destiny of the ingestion pipeline will be in your hands.
- Build open-source software: You'll be able to show your Rust-fu to your friends and family (and security researchers too).
- Build in the hot path: Your code will decide whether our customers and engineers have a good time or not.
- Start from first principles: No cookie-cutter solutions here, you'll be safe from AI agents for a good while.
- See immediate results: Small, confident, frequent steps forward – that's how we like to move.
What you'll be doing:
Our team is spread across North America and Europe and we're looking for another engineer in Europe or the UK. We're growing very quickly at PostHog, so quickly that the numbers in our job descriptions often get out of date. Our ingestion pipeline is currently processing 10s of billions of events a month and we're hoping to add one more zero to that soon. You will be responsible for developing the infrastructure to capture all that data, process it reliably, and provide it to other parts of PostHog's platform, such as product analytics, feature flags, CDP, and more.
Requirements:
- Experience working with highly scalable, event-driven distributed systems
- You have developed multi-tenant software-as-a-service products
- Experience with Node.JS, Go, Rust, or similar languages
- You have worked with Kafka and PostgreSQL, Redis, or similar systems at scale
- You know how to ship changes quickly without breaking things
Nice to have:
- Experience with customer data platforms or similar data analytics systems
- You've carried a pager and have dealt with incidents
- You're comfortable with provisioning and maintaining cloud infrastructure
- Experience with benchmarking and profiling tools
- Knowledge of observability systems and practices
We believe people from diverse backgrounds, with different identities and experiences, make our product and our company better. That's why we dedicated a page in our handbook to diversity and inclusion. No matter your background, we'd love to hear from you!
Also, if you have a disability, please let us know if there's any way we can make the interview process better for you - we're happy to accommodate!
Backend Engineer — Ingestion in London employer: Wearefounders
At PostHog, we pride ourselves on being an exceptional employer that fosters a culture of innovation and collaboration. As a Backend Engineer — Ingestion, you'll have the unique opportunity to own your projects end-to-end, contribute to open-source software, and see the immediate impact of your work in a fast-paced environment. With a commitment to diversity and inclusion, we offer a supportive workplace where your growth is encouraged, and your contributions are valued, all while working remotely from Europe or the UK.
StudySmarter Expert Advice🤫
We think this is how you could land Backend Engineer — Ingestion in London
✨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 Wearefounders 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 Wearefounders.
✨Tap into Online Developer Communities
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We think you need these skills to ace Backend Engineer — Ingestion in London
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 Wearefounders.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Wearefounders 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 Wearefounders
✨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 Wearefounders 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.
