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Software Engineer, Full Stack - Developer Insights
DoorDash is hiring a full-stack engineer for its internal Developer Insights team, building internal products like the developer portal (based on Backstage.io) that serve hundreds of engineers. Day-to-day work spans TypeScript/React frontend, Java/Kotlin/Python/Go backend, and LLM-powered developer tools.
Machine Learning Intern (Masters) - Summer 2027
A 12-week Summer 2027 machine learning research internship for Masters students at DoorDash. The intern conducts applied ML/AI research (ranking, recommender systems, computer vision, causal inference, ads) to improve discovery, ads, forecasting, fulfillment, and search, using Python or systems languages and ML frameworks like TensorFlow/PyTorch.
Machine Learning Intern (PhD) - Summer 2027
DoorDash is hiring PhD students for a 12-week Summer 2027 machine learning internship in San Francisco, Sunnyvale, NYC, or Seattle. Interns conduct applied ML research (recommender systems, ranking, ads, computer vision, causal inference) to improve DoorDash's discovery, ads, search, forecasting, and fulfillment experiences.
Software Engineer, Full Stack - Experimentation Platform
Full-stack engineer on DoorDash's Experimentation Platform, building backend services, SDKs, and the React-based Decision Portal UI that thousands of internal users rely on to design, configure, launch, and analyze experiments. Work spans TypeScript/React, REST/gRPC backend APIs (Java, Kotlin, Python, or Go), storage-layer choices, and LLM-powered experimentation tooling.
Software Engineer, Intern - Labs (Summer 2027)
Software engineering internship at DoorDash Labs focusing on robotics, perception, and autonomy. Interns develop and ship products using Python, Java, or Kotlin while working on autonomous delivery systems, cloud infrastructure, or machine learning models.
Software Engineer, ML Serving Platform
Builds and operates DoorDash's ML serving platform — request routing, online feature retrieval, and model inference on CPU/GPU infrastructure handling tens of millions of predictions per second. Day to day: designing and rolling out services in backend languages like Java/Kotlin/Go while improving Kubernetes autoscaling, reliability, and self-serve tooling for internal ML teams.
Software Engineer, Data Engineering
Software Engineer on DoorDash India's Data Engineering team in Hyderabad, building and scaling the data infrastructure behind reporting, analytics and decision-making. Day to day: designing large-scale data models and ETL pipelines for the Data Lake/Warehouse using Python/Kotlin/Scala, Airflow, Spark, Presto and streaming tech like Kafka and Flink.
Senior Security Engineer, Proactive Security - Platform
Senior security engineer on DoorDash's Proactive Security Platform team, building and operating tier-0 security services for privileged access, secrets management (Teleport, HashiCorp Vault) and identity. The role ships self-service 'paved paths' tooling, SDKs and Terraform modules for engineers across DoorDash, Wolt and Deliveroo, threat-models services, and shares follow-the-sun on-call.
Staff Engineer
About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost)…
Senior Software Engineer (Fullstack) - Merchant EMEA
Builds full-stack features for merchant tools in Wolt’s logistics platform, using Go/Kotlin backends and TypeScript/React frontends with cloud-native tooling.
Golang Backend Engineer, Financial Product Fraud
Builds real-time fraud detection and automated enforcement backend services in Go for Deliveroo/DoorDash/Wolt financial products — instant payouts, merchant cash advances, and platform-issued banking. A founding engineer on a new London-based team working closely with Helsinki and Berlin.
Senior Software Engineer - Android
Senior Android engineer on Deliveroo's London-based Consumer Tech team, building and scaling the customer-facing Android app in Kotlin/Java (Android SDK, AndroidX, Android Studio). Leads architecture improvements and code reviews, owns large features end-to-end, and mentors engineers. Hybrid, typically 3 days/week in the London office.
Senior Software Engineer, Proactive Security
Senior engineer on Deliveroo's London-based (hybrid) Proactive Security team, building and operating global-scale security services like remote access, secrets management, tokenization, encryption and access control, plus 'security paved paths', on-call rotation and mentoring. Core stack: distributed systems in Java/Scala/Kotlin, Go or Python, Terraform and AWS.
Software Engineer II - Android
Deliveroo (now part of DoorDash) is hiring a mid-level Android engineer in London to build and scale its consumer food-delivery Android app. Day to day they write Kotlin/Java, improve architecture and code quality, own larger workstreams, and support the team through code review, mentoring, and interviewing.
Senior Software Engineer (Fullstack) - Merchant EMEA
Senior fullstack engineer on Deliveroo's (DoorDash) Merchant EMEA team, building merchant-facing products like onboarding, analytics, and menu/order management across 37 countries. Backend in Go/Kotlin, frontend in TypeScript/React; hybrid role based in Berlin or Helsinki with no visa sponsorship or relocation support.
Senior Software Engineer
Senior Software Engineer at Toast building and scaling the platform that calculates and delivers pay to restaurant employees — tip pooling, wage calculation, and payroll delivery. Day to day: end-to-end ownership of mission-critical back-end systems (Java/Kotlin, distributed systems) plus mentoring and code reviews; remote within the US.
Java/Kotlin Data-Integration Engineer
IVO Rechtspraak zoekt een Java/Kotlin developer om datakoppelingen te bouwen en data uit verschillende bronnen veilig en snel beschikbaar te maken binnen de Rechtspraak. Bekijk het functieoverzicht hieronder. Als u…
Data engineer in AI discovery
Описание: Think Forward! Our goal is to help people advance in life and business. We are a well-established brand with strong financials, global reach, and omni-channel strategies. If you value innovation, agile…
Senior Data Engineer
At Sytac, we build high-performing engineering teams for leading organizations. We combine a pragmatic, people-first culture with technical craftsmanship, giving engineers autonomy in real production environments. Bent…
Senior Java API Engineer | DevOps, Kotlin, Kubernetes
Unknown is seeking a Java Developer to join a large international finance organization in Amsterdam. De volgende informatie is bedoeld om potentiële kandidaten een beter inzicht te geven in de vereisten voor deze…