About the role
About us
We're solving AI's hardest problem: alignment.
Encord is the data layer for Physical AI and enterprise, serving as core infrastructure for 300+ teams at the cutting edge of AI, including Woven by Toyota, Hitachi, Skydio, AbbVie, Dyna, Walden, and Agility Robotics. From autonomous vehicles and robotics to sports and healthcare, we're solving AI's hardest problem: turning complex, real-world data into production-ready intelligent systems.
We're a team of former founders, scientists, quants, researchers, and even Olympians who’ve helped build some of the most successful companies in Silicon Valley, and alumni of MIT, Stanford, UC Berkeley, Oxford, Cambridge, and Imperial. We’ve raised $110M from early investors in companies like Databricks, ElevenLabs, and Vercel, and we’re growing at an extraordinary pace.
We're looking for exceptional people who want to help build a category-defining company, operating with high urgency and taking real ownership to help shape the future of AI.
The role
We're looking for a Senior Engineer to join our Foundations team, the backend backbone that builds the reliable, scalable, fast systems everyone else at Encord builds on top of. The team's core challenges sit deep in distributed and data-intensive systems.
The product mindset on this team is different from most of the company: short-term product insight matters less, long-term matters a lot. Foundations plans around how the next 6, 12, and 24 months will look, with an overarching shape to the problem: handling multiple orders of magnitude the data we handle today.
Encord is growing rapidly, with our product as the key driver of that growth. A year ago, we were a team of 100; now, we're over 150 and continuing to accelerate. The systems that got us here won't get us to what's next. That's the problem you'll help solve.
What you'll do
Take end-to-end ownership of significant projects within our database and processing systems, from design and architectural decisions all the way to deployment, monitoring, and measuring impact
Build robust distributed systems and reason carefully about how they fail and how they behave under load
Contribute to performant protocols and APIs, such as our label-format API, that customers use directly
Tackle complex domains and immense scale with simple solutions
Raise the bar through code reviews, pairing, and helping engineers around you do their best work
Who we're looking for
You've seen and built a lot. You have personally developed and maintained multiple systems from scratch, and you know what trade-offs are involved in building reliable, performant software at speed
You want your work to have a tangible outcome for people. You're not satisfied with building products that do not see the light of day
You are a builder. You enjoy all aspects of building not only software but a complete product, and are comfortable moving across the stack when necessary
You enjoy problem-solving and thinking from first principles, reach for the simplest solution that works, and know when boring technology wins
You're happy to tackle problems without a predefined, clear definition or obvious solution, and are excited to have autonomy to make decisions as you go
You understand that being a member of a high-performing team requires two things. You contribute your best work and help others contribute their best. You'll always lend a helping hand when needed and level up those around you
Experience requirements
5+ years building large-scale backend infrastructure applications
Deep fluency in at least one high-level language (we use Python and TypeScript, but we care more about depth than the specific language)
Solid grounding in distributed systems concepts (databases, replication, partitioning, queuing, caching) and how they behave under load
Experience owning services in production and improving quality through code reviews, testing, rollout, and monitoring
Experience with data migrations or re-architecture projects is a plus
Tech stack
We are technology-agnostic at Encord and are not looking for experience across all of these. As long as you're open to learning, please apply.
Backend: Python
Frontend: TypeScript and React
Deployment: Kubernetes
Infrastructure: GCP
Machine learning: PyTorch, CUDA, Ray
Why Encord
Competitive salary, commission, and meaningful equity in a high-growth startup
Clear, accelerated growth opportunities as the company scales rapidly
Strong in-person culture: 4 days/week
Daily team lunches & dinners
Annual learning & development budget
Comprehensive health, dental, and vision coverage
US employees: 18 paid vacation days plus US public holidays
UK employees: 25 paid vacation days plus UK public holidays
Frequent travel opportunities across the U.S., London, and Europe
Bi-annual company offsites & monthly socials
Operating principles
High agency
You see something broken, you fix it or find the person who can. We celebrate the people who solve 90% of a problem before anyone asks.
Build with care & urgency
We bear-hug the customer. Former founders and people from fast-moving, high-stakes environments thrive here.
Self-aware & hungry
We stay warm, self-aware, and genuinely hungry. We elevate our peers, and ego doesn't last long.
Invent in real time
We move toward the ambiguity. We’re pragmatic, resourceful, energized by the fact that there's no playbook.
If you're looking to do the most meaningful work of your career alongside people who push you to be better, we'd love to meet you.
Applications go straight to Encord.
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