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Added 2 mins ago
Apps Development Group Manager - Senior Vice President
Citi
TAMPA, FL · Tampa, FL · Tampa
Strong proficiency in Python and libraries such as:
Added 4 mins ago
AI/ML Imaging Data Scientist
Genentech
South San Francisco, CA
…modern AI-assisted development tools. Preferred skills include Python, Git, GitLab, Docker, shell scripting, and…
Added 5 mins ago
Software Test Engineer Intern
Boston Scientific
Waltham
…contribute to test automation efforts requiring coding skills in Python, MATLAB or C++. Our tools include Squish, Python, C++, MATLAB and…
Added 5 mins ago
Senior Manager, Clinical RWE Strategist, Epidemiology
Boston Scientific
Arden Hills
Added 9 mins ago
Embedded Software Engineer
L3Harris Technologies
Camden, NJ
Utilize a variety of software languages (primarily Java/C/C++ and Python), in Windows, Linux (RHEL 7/8), mobile platforms, and embedded real time operating systems (VxWorks, Linux,…
Added 11 mins ago
Senior CAD Engineer – Physical Verification
Micron Technology, Inc.
Boise, ID · San Jose, CA
Proficiency in Python and at least one additional language, such as SKILL, Tcl, Perl, C, or C++, plus Linux/Unix and shell scripting.
Added 12 mins ago
Senior Staff Software Engineer- UKG Ready Payroll
UKG
Lowell
Added 13 mins ago
Intern - Systems Engineer (Spring 2027)
Itron, Inc.
United States of America, SC
Intermediate programming abilities in object oriented languages such as C#, Java, Python
Added 15 mins ago
Principal/Sr. Principal RF Microwave/Mixed Signal Design Engineer
CORP-Corporate Office
United States
…Matlab/Simulink, Xpedition, DXDesigner, TICRA/GRASP, FEKO, Python/C++/C#, Github,…
Added 15 mins ago
Principal/Sr. Principal RF Microwave Design Engineer (Level 3 or 4)
SP - Space Components
United States
Experience with data processing algorithms and script writing in Mathcad, MATLAB, and/or Python.
Added 15 mins ago
2027 Intern Product Support – Data Scientist
CORP-Corporate Office
United States
Added 20 mins ago
D
Senior Software Engineer
Danaher
Downingtown, PA
- $115,000 to $125,000 USD / year
Licensing Applications: Develop and maintain the software licensing application, including its Angular user interface, Python services, MongoDB data layer, REST APIs, authentication,…
Added 22 mins ago
A
Rotational Engineer, Central Technology
Activision
Sherman Oaks, CA
- $30.53 to $56.48 USD / hour
Sometimes you have to decode to get through some comms. If you know LUA, Python or Java you can level the game
Added 23 mins ago
Senior Research Associate
The Ohio State University
United States
Executive Visualization & Dashboards: Constructs interactive, executive-ready dashboards and tracking tools in Tableau, Power BI, Python, or R.
Added 25 mins ago
Lead Data Scientist - Autonomous Goal Management
Humana
Cheyenne, WY
Proficiency in SQL, Python, and data analysis/data mining tools.
Added 25 mins ago
Sr. Application Security Engineer
American Express Global Business Travel
Cheyenne, WY
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 26 mins ago
BR
Radar Perception Engineer
Blue River Technology
Remote, United States
- $131,000 to $228,000 USD / year
Strong proficiency in C++ and Python, with the ability to write production-level embedded code.
Added 27 mins ago
Lead Data Scientist - Autonomous Goal Management
Humana
Providence, RI
Proficiency in SQL, Python, and data analysis/data mining tools.
Added 27 mins ago
Sr. Application Security Engineer
American Express Global Business Travel
Providence, RI
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…
Added 30 mins ago
TT
Founding Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $250,000 USD / year
- Experience with Python, TypeScript, React, and modern full-stack development.
Added 31 mins ago
UG
Associate Director, Strategic Analytics and Applied AI - Remote
UnitedHealth Group
Eden Prairie, MN
- $112,700 to $193,200 USD / year
Use Python, SQL, R, APIs, visualization platforms, and modern analytical tools to prototype, test, and operationalize solutions while maintaining reproducibility, traceability, and…
Added 31 mins ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
Experience in DevOps Automation tools (Oozie, Python, etc.)
Added 31 mins ago
MD
Senior Software Engineer
Molecular Devices, LLC
Downingtown, PA
- $115,000 to $125,000 USD / year
Licensing Applications: Develop and maintain the software licensing application, including its Angular user interface, Python services, MongoDB data layer, REST APIs, authentication,…
Added 32 mins ago
Senior Release Infrastructure Architect
NVIDIA Corporation
CA · Santa Clara, CA · Santa Clara
Expertise in Python or a modern backend stack, with production-grade experience in PostgreSQL and complex relational data modeling.
Added 32 mins ago
Sr. Application Security Engineer
American Express Global Business Travel
Frankfort, KY
…application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and…

Closed listing

Grubhub Holdings Inc.

Sr. Principal Engineer

DC, United States

DC Base Salary: $305,000 - $330,000.

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: DC Base Salary: $305,000 - $330,000.
Posting language: English
Posted: Oct 29, 2026

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Original job description

Archived listing. The details below describe a past opening.

About The Opportunity We're looking for a Senior Principal Engineer to help stand up this team from its earliest days and bring AI-enabled development practices to Wonder Engineering. You'll design and build solutions to solve context fragmentation, MCPs/CLIs, skills, sub-agents, and integrations that connect AI tooling to Wonder's codebases and systems, and the AI-assisted workflows - code generation, review, testing, documentation, refactoring, on-call/incident management - that engineers use every day.

We’re looking for someone who brings proven AI-tooling developer patterns and practices from outside Wonder that we haven't yet discovered internally. You'll partner closely with the team's other engineers across the company, each of whom owns a distinct part of the developer-experience surface area, and with the platform, infrastructure, and application teams whose workflows you're improving.

The Impact You Will Make

Build AI-Native Developer Tooling: Design and ship Context aggregation solutions, MCPs/CLIs, skills, and sub-agents that give AI coding tools sanctioned, reliable access to Wonder's codebases, services, and systems. Help define and stand up Wonder's autonomous development agents and cloud agent solutions.
Bring Outside Patterns In: Bring a sharp point of view on where AI-assisted development actually creates leverage across review, testing, code generation, and documentation, and translate the best emerging practices into standards that fit Wonder's stack, scale, and constraints.
Raise the Ceiling on Review: Contribute to pre-review and triage tooling that clears and automates mechanical and policy issues before a human looks, and help define standards for reviewing AI-generated code.
Instrument for Efficiency, Not Just Adoption: Design and implement the systems that optimize AI costs across the org and abstract model selection away from engineers' day to day, so the platform routes each task to the right model at the right cost without every engineer having to reason about it. Help define and measure Developer velocity.
Guide Technical Outcomes: Scope, design, and ship developer tooling with minimal oversight, weighing tradeoffs and partnering with platform, infrastructure, and application teams to land it in production.
Communicate Effectively: Write clear specs and documentation, and provide, seek, and incorporate feedback from a team and organization still defining its own practices.

What You Bring to the Table

Bachelor's or Master's degree in Computer Science or a related field, or equivalent practical experience.
5+ years of professional software engineering experience, including recent, hands-on work building with or on top of LLM-based tooling (agents, MCP servers, coding assistants, or similar).
Direct experience integrating AI tools into real development workflows - code review, testing, code generation, or documentation - beyond individual use as an end user.
Strong system design skills and a track record of owning tools or platforms end-to-end, from design through adoption.
Comfort operating with ambiguity: this is a new team without established playbooks, and you'll be shaping them.
Experience designing and consuming APIs, webhooks, or other integration/message-based systems.
Experience building developer tooling, internal platforms, CI/CD systems, or other software used by engineers as its primary users.
Experience with Java/JVM and/or Python is a plus, though not required.
A pragmatic approach to problem solving and the ability to troubleshoot complex technical obstacles.
Excellent communication and interpersonal skills, including the ability to drive technical discussions with engineers and leaders across multiple teams.

DC Base Salary: $305,000 - $330,000.

Wonder uses geographic-specific salary structures, which means the salary offered may vary depending on where the job is located. The final salary offer will take into account various factors, such as the candidate's skills, education, training, credentials, and experience.

Benefits

The benefits applicable to this role include a competitive compensation package with equity and a 401(k). We also offer a choice of medical, dental, and vision plans, company paid short and long term disability coverage, paid time off including flexible time off for exempt employees, paid vacation for non-exempt employees, and paid sick leave in compliance with applicable law in addition to paid parental leave, discounted meals and exclusive perks across the Wonder family of brands.

Eligibility, effective dates, and available plan options vary by employment classification and location. To learn more about benefits for this role, visit our Careers page here.

A Final Note

At Wonder, we build the best teams by hiring with an objective lens - evaluating people for their potential while championing diversity, equity, and inclusion. We do not discriminate based on race, color, religion, gender identity or expression, sexual orientation, national origin, age, military service eligibility, veteran status, marital status, disability, or any other protected class. As part of our commitment to fair and compliant hiring practices, Wonder participates in the federal government's E-Verify program to confirm employment eligibility. If you need an accommodation during the interview process, please let your recruiter know.

We look forward to hearing from you! We'll contact you via email or text to schedule interviews and share information about your candidacy.

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