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Added 1 min ago
Software Engineer Intern - Observability (Platform)
FlightSafety International Inc
Seattle, WA
…health, performance, and reliability of Docusign services. As a Software Engineer Intern - Observability (Platform), you will help build and scale telemetry pipelines that process high…
Added 2 mins ago
Embedded Software Engineer
Cisco
San Jose, CA
As a Software Engineer, you will design, develop, debug, and validate embedded software for Cisco networking devices. You will work close to hardware and silicon while partnering with…
Added 2 mins ago
Sr Staff Software Engineer, Stream Integrations
Cribl
Remote, United States
Cribl’s Stream unlocks the value of all machine data in ways that were previously not possible by providing users a new level of observability, intelligence and control over their real-time…
Added 3 mins ago
Software & System Test Engineer
Honda Dev. and Mfg. of Am.,LLC
Raymond, OH
The Software & System Test Engineer supports the development, integration, and validation of vehicle electrical/electronic systems and software. The role executes assigned engineering…
Added 3 mins ago
AT
Senior Site Reliability Engineer - Hardware, Infrastructure, and Virtualization (HIVE) - Core Linux Platforms Team
Akamai Technologies, Inc.
Jefferson City, MO
- $121,400 to $218,600 USD / year
…responsible for all of Akamai's bare-metal and VM hardware and software infrastructure platforms. You'll focus on Compute's Linux kernels, operating systems, KVM/QEMU virtualization layer,…
Added 3 mins ago
Staff Engineer Systems
Northrop Grumman
Melbourne, FL · Melbourne
Northrop Grumman Aeronautics Systems has an opening for a Staff Training Architect Engineer to join our team of qualified individuals. This role is located onsite in Melbourne, FL.
Added 3 mins ago
SW
Information Technology Specialist II
State Water Resources Control Board
CA
- $8,625 to $11,557 USD / month
…demonstrating an in-depth understanding of desktop support, hardware, software and networking issues and level of expertise to perform a wide variety of tasks requiring regular innovative…
Added 4 mins ago
AI Engineer
Metas Solutions
United States
Metas Solutions excels in providing strategic consulting, program management, and data-driven analytics to federal public health agencies. Our expertise enhances health systems and delivers…
Added 4 mins ago
Systems Engineer/Senior Systems Engineer *
Northrop Grumman
Chantilly, VA · Chantilly
Northrop Grumman’s Space Sector is seeking a Systems Engineer Senior Systems Engineer – Level 2 or Level 3 to join our team in Chantilly, VA. This position is 100% onsite and cannot…
Added 4 mins ago
Staff Systems Engineer I&T Lead
Northrop Grumman
Dulles, VA · Dulles
Northrop Grumman Space Systems (NGSP) is seeking an experienced Staff Systems Integrator supporting a program out of our Dulles, VA location.
Added 4 mins ago
Sr. Principal Systems Engineer I&T Lead
Northrop Grumman
Dulles, VA · Dulles
Northrop Grumman Space Systems (NGSP) is seeking an experienced Sr. Principal Systems Integrator supporting a program out of our Dulles, VA location.
Added 4 mins ago
2026 Flight Controller - Dulles VA
Northrop Grumman
Dulles, VA · Dulles
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 4 mins ago
2027 Associate Mission Assurance Engineer - Rocket Center WV
Northrop Grumman
Rocket Center, WV · Rocket Center
This requisition may be filled at either a level 1 or a level 2. Basic qualifications for an Engineer 1 are a Bachelor’s Degree. Basic qualifications for an Engineer 2 are a Master’s Degree.
Added 4 mins ago
Sr Principal Systems Engineer - AHT
Northrop Grumman
Huntsville, AL · Huntsville
Northrop Grumman Defense Systems (NGDS) is seeking a Systems Engineer to join the IBCS Algorithms Team supporting the development of mission-critical defense systems. This role focuses on…
Added 4 mins ago
Engineer or Principal Engineer Material & Process
Northrop Grumman
El Segundo, CA · El Segundo
Northrop Grumman Aerospace Systems has an opening for an Engineer Material & Process or Principal Engineer Material & Process to join our team of qualified diverse individuals.
Added 4 mins ago
Software Engineer / Principal Software Engineer
Northrop Grumman
Bellevue, NE · Bellevue
Northrop Grumman Defense Systems (NGDS), Bellevue, NE is currently seeking an Software Engineer / Principal Software Engineer. The successful candidates will demonstrate a broad skill set…
Added 5 mins ago
Staff Systems Engineer - Verification Lead - Futures
Northrop Grumman
Roy, UT · Huntsville, AL · Roy · Huntsville
Northrop Grumman Defense Systems is seeking a Staff Systems Engineer - Verification Lead (level 5) to join its team. This position is in Roy, Utah or Huntsville, AL and will support Special…
Added 5 mins ago
Database Admin Software Engineer Level 2 or 3 (AHT)
Northrop Grumman
Aurora, CO · Aurora
About our organization: You'll be joining our growing Aurora Software department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and…
Added 5 mins ago
Database Admin Software Engineer Level 2 or 3 (AHT#)
Northrop Grumman
Aurora, CO · Aurora
About our organization: You'll be joining our growing Aurora Software department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and…
Added 5 mins ago
Principal Cyber Systems Engineer
Northrop Grumman
Colorado Springs, CO · Colorado Springs
We are seeking a highly skilled and experienced Information System Security Engineer (ISSE) to lead, manage, and optimize our program cybersecurity suite. In this role, you will operate as…
Added 5 mins ago
CE
Lead Systems Engineer
Caliola Engineering, LLC
Colorado Springs, CO
- $135,000 to $170,000 USD / year
Caliola is seeking an experienced, technically driven Lead Systems Engineer to help design, develop, and deliver advanced communications solutions for mission-critical defense programs. In…
Added 6 mins ago
Senior Electrical Engineer
Ultima Genomics
Fremont, CA
Design automated test and measurement systems to identify component-level failures; troubleshoot electrical issues and collaborate with cross-functional teams and vendors to determine root…
Added 8 mins ago
Lead Substation Engineer 2 - Grid
Sargent & Lundy
Clayton, MO
This position will offer you the ability to directly apply your knowledge of protective relaying and controls systems for HV and EHV substations. As a Lead Substation Engineer, you will:
Added 8 mins ago
EGSE Automation Software Engineer - TeraWave
Blue Origin LLC
Seattle, WA
Blue Origin is seeking an EGSE Automation Software Engineer to join the AI&T team on the Terawave program. In this role you will develop automated test cases, sequences, and supporting…
Added 11 mins ago
Systems Engineer L4
Jovian Concepts, LLC
Annapolis Junction, MD
Jovian Concepts, LLC is seeking a System Engineer Level 4 for an exciting opportunity in the Annapolis Junction , MD area. At Jovian Concepts, our people drive our success. We're

DiDi Labs

Machine Learning Engineer - Agentic AI

San Jose, CA, United States
Mountain View, CA, United States

$169,783 to $282,264 USD / year

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Job details

Pay: $169,783 to $282,264 USD / year
Posting language: English
Posted: Nov 5, 2026

Original job description

About The Company

DiDi's autonomous driving unit was established in 2016 with the mission of developing Level 4 autonomous driving (AD) technology to make transportation safer and more efficient. In August 2019, the unit became an independent company, DiDi Autonomous Driving, dedicated to advanced AD R&D, product application, and business expansion. We believe integrating AD technology into a shared-mobility fleet will generate immense social value. By leveraging DiDi's specialized technology, operational expertise, and integrated ecosystem, we are positioned to build and operate a highly efficient, user-oriented autonomous fleet.

About The Role

Autonomous driving software today improves mostly by hand: engineers collect data, train models, and tune modules. This role explores a different approach, in which AI agents take part in that work. Agents propose changes to policy code, data, training recipes, or model code. They then evaluate the results, diagnose failures, and turn verified fixes into reusable skills and data for the next round. With DiDi Voyager's real-world driving data and large-scale evaluation infrastructure, the goal is a loop that produces improvements that generalize across scenarios, pass safety gates, and reach the vehicle. The role combines machine learning, agentic systems, and autonomous driving, and will help shape both the onboard architecture and how driving software is developed.

Responsibilities

Build agentic harnesses for autonomous driving. Agents get permissioned access to the driving stack, data, training infrastructure, and evaluation environments, along with automatic scenario setup and pass/fail checks, so they can run experiments without a person in every step.
Develop recursive self-improvement (RSI) loops. These include failure mining, candidate generation, evolutionary search, and targeted data generation aimed at the policy's current weaknesses. Each round should also improve the process that produces the next one.
Curate a reusable skill library. Verified fixes become knowledge that later tasks can build on, with checks that a skill actually helps before it is promoted.
Train LLMs on our own agent data. Turn development trajectories into training data, and fine-tune LLMs to work fluently with our software stack, tools, and codebase.
Advance agent-as-policy approaches. Agents improve driving behavior directly: they write policy logic, curate data, adjust training recipes and objectives, and trace driving failures back to their causes.
Shape the onboard architecture. Decide what runs on the vehicle and what stays offline, within onboard limits on latency, compute, determinism, and safety.
Work closely with the prediction, planning, simulation, and onboard teams to turn prototypes into production workflows.

Qualifications

Strong background in machine learning, such as deep learning, reinforcement learning, or decision-making systems
Hands-on experience building LLM agent systems, such as tool use, multi-agent orchestration, or automated evaluation loops
Experience training or fine-tuning LLMs for agentic workflows, including trajectory data curation, supervised fine-tuning, or RL from execution feedback
Strong Python skills and working C++
Rigorous experimental habits: controlled comparisons, held-out evaluation, and a clear line between what was measured and what was assumed
Ability to own a system from research prototype to production

Preferred Qualifications

Built an agentic harness or self-improving loop for a specific product or domain
Experience in autonomous driving or robotics, especially planning, prediction, simulation, or sim-to-real transfer
Familiarity with code-as-policy, program synthesis, LLM-driven optimization, or evolutionary search
Publications at top ML or robotics venues (NeurIPS, ICML, ICLR, CVPR, RSS, CoRL, etc.)
BS, MS, or PhD in Computer Science, Machine Learning, Robotics, or a related field

The annual base salary range for the Senior ML Engineer position is $169,783–$282,264. In addition to base salary, compensation includes bonus, equity, and benefits. The salary ranges are determined by role, level, and location. Individual compensation within the range depends on several factors, including work location, job-related skills, relevant experience, and education or training.

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