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Added 10 mins ago
GE
Route Manager
GFL Environmental Inc.
Coquitlam, BC
- Full-time
Team Leadership & Development: Direct, coach, and support route supervisors and curbside drivers. Lead hiring, onboarding, performance evaluations, and workforce planning to promote a…
Added 24 mins ago
ST
Senior Chemical Process Engineer
Saltworks Technologies
Richmond, BC
- $110,000 to $150,000 CAD / year
- Full-time
Saltworks is a 2025 Technology Fast 50 company and an EY Entrepreneur of the Year award winner. We lead our industry in adopting and developing AI across our products, projects, and…
Added 24 mins ago
ST
Senior IT Systems Specialist
Saltworks Technologies
Richmond, BC
- $110,000 to $140,000 CAD / year
- Full-time
Saltworks Technologies has an immediate opening for a Senior IT Systems Specialist. You will own our technology infrastructure, from on-premises servers and cloud platforms to enterprise…
Added 24 mins ago
ST
Pilot Plant Engineer
Saltworks Technologies
Richmond, BC
- Full-time
You will advance your technical skills while working closely with our experienced senior leaders and subject matter experts. If you thrive in a dynamic environment and enjoy hands-on work,…
Added 40 mins ago
S
Technology Manager
Skip
Oakville, ON
- Full-time
Just Eat Takeaway is seeking a Technology Manager to lead and grow the Delivery as a Service team (DaaS) within our Logistics Pillar (Logistics Services).
Added 1 hour ago
Senior OT Control Systems - Engineering Specialist
Mariner
Saint John, NB
We are seeking a Senior OT Control Systems Engineer to join a critical industrial operations environment in Saint John, New Brunswick. In this role, you will be responsible for the design,…
Added 1 hour ago
GS
IT Operations Lead
Giatec Scientific Inc.
Ottawa, ON
- Full-time
We're looking for an IT Operations Lead who believes great IT is invisible: people get what they need, it just works, and it's secure without getting in anyone's way. You'll lead IT at a…
Added 1 hour ago
AC
Finance Director
Aston Carter
Toronto, ON
- $70 to $75 CAD / hour
- Contract
Lead and support monthly, quarterly, and annual financial close processes, ensuring timely and accurate completion.
Added 2 hours ago
LI
Software Developer - API
Lotus IT Solutions
Toronto, ON
- Contract
…and Business Service Delivery and Procurement) is seeking a Senior Software Developer – API to join their team onsite in Toronto. In this role, you will design, develop, and maintain…
Added 2 hours ago
OT
Principal Systems Architect (Copilot Architect)
Open Text Corporation
Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
Demonstrated ability to lead large project teams, influence senior stakeholders, and communicate advanced technical implications in business terms.
Added 3 hours ago
P
Senior DevOps Engineer
Pixieset
Vancouver, BC
- Full-time
Lead significant platform improvements with a high degree of ownership, from understanding the problem and evaluating options through implementation, rollout, adoption, and ongoing…
Added 3 hours ago
Director, Sales & Commercial Effectiveness, Western Canada and Southwestern Ontario
Right Time Group of Companies
Canada
Lead the creation of sales reports and dashboards, ensuring that senior management is informed of sales performance, trends, and areas of opportunity for improvement.
Added 3 hours ago
F
Senior Piping Designer
Fluor
Vancouver, BC
- Full-time
Operating under detailed instructions and review, the purpose of this position is to provide the essential technical knowledge and perform the work listed. This role has the responsibility…
Added 3 hours ago
RO
Advisor, Water and Wastewater Strategic Infrastructure Planning
Region of Peel
Brampton, ON
- Contract
Lead the development of various asset management improvement initiatives identified in the maturity road map, presenting recommendations to senior leadership and Council for approval.
Added 3 hours ago
TA
Sr. Consultant/Manager - Analytics Consulting
Tiger Analytics
Canada
- Full-time
…audiences, and communicate findings and recommendations to senior…
Added 3 hours ago
W
Oracle EBS & Fusion SCM Architect
W3Global
Canada
- Contract
Ability to lead architecture workshops, produce solution designs, manage technical risks, and influence senior business and technology stakeholders.
Added 3 hours ago
MC
Program Chief Engineer – Spacecraft Satellite Systems (35863)
Myticas Consulting
Canada
- Full-time
We are seeking an accomplished Program Chief Engineer to serve as a senior technical authority across complex spacecraft and satellite programs.
Added 3 hours ago
MC
Director, FinOps (35690)
Myticas Consulting
BC · British Columbia, Canada
- Full-time
We are seeking an experienced Director, FinOps (Cloud Financial Management) to build, lead, and mature an enterprise FinOps program focused on delivering measurable and sustainable cloud…
Added 4 hours ago
K
Senior Consultant - Cybersecurity, Strategy & Transformation
KPMG
Vancouver, BC · Victoria, BC
- Full-time
Our Vancouver/Victoria team is looking for a highly motivated Cyber Security professionals at the Senior Consultant level to join our team! As a member of KPMG Canada’s cross-functional…
Added 4 hours ago
VS
Seeking Volunteer Leaders for Special Olympics Cal...
Volunteer Success
Bolton, ON
- Full-time
Love sport? Love giving back to your community? Special Olympics Ontario is looking for new and enthusiastic volunteers to help lead and shape the Special Olympics community in Caledon!
Added 4 hours ago
TU
Research Associate
The University of British Columbia
Vancouver, BC
- Full-time
The Research Associate provides senior level scientific leadership through the design, execution, analysis, and dissemination of original research in advanced materials, polymers, bio-based…
Added 4 hours ago
G-
Route Manager
GFL - Sewer Technologies Division
Coquitlam, BC
- Full-time
Team Leadership & Development: Direct, coach, and support route supervisors and curbside drivers. Lead hiring, onboarding, performance evaluations, and workforce planning to promote a…
Added 4 hours ago
C
Senior Project Manager - Electrical Engineer
Cascades
Mississauga, ON
- Full-time
Cascades is seeking a dynamic and solutions-oriented Senior Project Manager - Electrical Engineer to lead capital projects, electrical system upgrades, and reliability improvement…
Added 4 hours ago
AW
Instrumentation and Control Engineer
Agilus Work Solutions
Calgary, AB
- Full-time
Lead Complex Industrial Projects as a Senior or Principal Instrumentation & Controls Engineer
Added 4 hours ago
P
DevOps Team Lead
Pixieset
Vancouver, BC
- Full-time
We’re hiring a DevOps Team Lead to lead our DevOps team's day-to-day planning and delivery while staying hands-on in the engineering work. You'll bring clarity to priorities and ownership,…

OpenMined

Senior/Staff Software Engineer - Tech Lead

Remote, Canada

Remote

$126,000 to $188,000 USD / year · Contract

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Job details

Pay: $126,000 to $188,000 USD / year
Job type: Contract
Workplace: Remote
Experience: 8+ years of professional software engineering experience with a track record of personally building, shipping, and operating production systems at meaningful scale
Posting language: English
Posted: Oct 30, 2026

Original job description

About OpenMined

OpenMined is a 501(c)(3) non-profit foundation that brings together leading minds in AI, security, and privacy technology to develop open-source solutions that transform how data can be accessed and shared. Founded in 2017, we've grown into a global community of over 18,000 members working to ensure that privacy protection and AI innovation reinforce each other rather than undermine one another. We are driven by a simple challenge: the most valuable data for solving humanity's greatest challenges remains locked away due to privacy concerns, and we can change that through technology rather than compromise.

About the Role

We're looking for a Senior / Staff Software Engineer to join OpenMined, a nonprofit building open-source infrastructure for federated AI.

You’ll lead our 😱 ScreamingFace squad, the team that makes this vision real by building the internet's first leaderboard for fusion models (ensembles) and the open toolkit supporting benchmark evaluations for fusion models. Today, claims that the newest solo LLM beats the others are everywhere, and almost none of them can be checked or compared with the performance achieved by combining LLMs into more powerful fusion models. Results are self-reported, expensive to rerun, and hard to pick apart. We think there’s a better standard: every fusion and benchmark run compiles to a single line of text that anyone can replay for almost nothing, and a score counts only once someone else can reproduce it. The ScreamingFace toolkit is the open-source Python library and engine, leveraging our URL4 protocol, to let any researcher (a frontier lab, a university group, an independent builder) compose ensembles and routers across open and closed models, using their own keys, and grade them against pinned benchmarks. The ScreamingFace leaderboard is the public map of the quality–cost frontier, backed by a shared cache that makes every result on it cheap to verify and easy to build on.

This is a hands-on technical leadership role. You understand the long term vision. You write code. You make architecture decisions. You set engineering standards by example. You're the most experienced engineer on the squad, the person others look to for production-quality judgment, and the voice that connects this team's decisions with the organization's broader platform strategy.

The squad is talented and mission-driven and looking to strengthen its ability to continuously ship production software. You bring this production muscle: the instinct for what scales, the judgment about what to build and what to kill, and the craft to raise the team's standard through code review, pairing, and architectural guidance rather than mandates.

If you're motivated by building distributed systems that matter, mentoring brilliant people who are just getting started, and making hard technical calls in a fast-moving nonprofit that's trying to change how the world shares data - we'd love to hear from you.

You'll work most closely with Kevin McDonough, Head of Engineering.

This is an independent contractor engagement, roughly a full-time commitment, with an initial 12-month term we expect to renew. You set your own schedule, but we need your working hours to overlap substantially with US Eastern business hours (your local time within about one hour of ET).

Responsibilities

Own the ScreamingFace squad technical architecture end to end - align design, engineering, and deployment across the stack to deliver reliable technical capabilities and user experience from current implementation through product roadmap evolution.
Drive production readiness through deployment monitoring, error handling, graceful degradation, and operational runbooks.
Be a force multiplier by establishing, demonstrating, and mentoring the team to establish norms around engineering best practices (including system design for modularity, security, reliability, & scalability), code quality, and delivery to production.
Collaborate on core technology stack strategy through architectural review and identification of components that should become shared organizational primitives and defining standard interfaces that prevent tight coupling.
Partner with product lead to develop and execute on realistic roadmaps that balance what is desired with what is feasible, scalable, and architecturally sound.
Own the delivery of engineering’s quarterly goals, ensuring consistent, high-impact delivery while effectively managing resources.
Own team output, delivery, and success (productivity, timeliness, morale) through appropriately matching team members and work to properly balance interest, learning opportunities, capacity, and capability.
Champion high-quality software delivery through the establishment of robust tools, processes, & methodologies, and by providing hands-on technical leadership via individual development contributions and code reviews.
Create technical documentation and processes that support high velocity and knowledge transfer.

Must-Haves

8+ years of professional software engineering experience with a track record of personally building, shipping, and operating production systems at meaningful scale
Hands-on experience building production software with AI coding agents (e.g., Claude Code, Cursor) and helping a team manage their agentic workflows
Strong Python (3.12+) proficiency - FastAPI services, async orchestration of concurrent model calls, typed SDK design and packaging, and a working comfort with parsers, ASTs, and DAG execution
Distributed systems and API design experience including design & evolution of interfaces consumed by multiple independent teams
Technical leadership experience: has introduced engineering quality practices (code review, testing, CI/CD) to one or more teams and mentored or managed at least 2 engineers (direct reports not required)
Comfort with ambiguity and resource constraints
Commitment, accountability, ownership - this isn’t just a job, the release gets shipped and outages get restored
Async-fluent with strong written communication and capacity to build high-trust working relationships across 6hr+ time zone spread
Cross-functional collaboration & communication to facilitate and improve understanding/context sharing between engineers and non-engineering/non-technical stakeholders

Preferred

Practical RAG and information retrieval experience with vector databases, retrieval pipelines, embedding strategies, and aggregation
Vue 3 / TypeScript, Rust / Tauri, or cross-platform desktop app experience extremely beneficial
Networking/P2P application experience beneficial

Compensation

Contract fee: $126,000 - $188,000 USD annualized, invoiced monthly.
Actual offers will be determined based on the candidate's skills, level of experience, and location.

Mission-Driven Work: Be part of a 501(c)(3) nonprofit organization, focused on social impact rather than profit, offering the chance to make a meaningful difference in the world.
Open Source Contribution: Make a real impact by contributing to an Open Source project that benefits a broad community.
Collaborative Global Team: Join a dynamic, international team that values collaboration and diversity.
Flexible Work Hours: Enjoy the autonomy to structure your work hours around what best fits your life and productivity.
Fully Remote Work: Work remotely within the location requirements for this role.

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More about this job

Responsibilities

Lead the ScreamingFace squad’s technical architecture and delivery, building reliable production capabilities for the fusion-model toolkit and leaderboard while guiding deployment, monitoring, and operational readiness. Mentor engineers, establish engineering standards and documentation, shape shared platform architecture, and partner with product leadership to deliver quarterly goals and realistic roadmaps.

Requirements

Requires 8+ years of experience building and operating production systems, strong Python 3.12+ skills, distributed systems and API design experience, and hands-on use of AI coding agents. Candidates should also have technical leadership and mentoring experience, strong written and cross-functional communication, and the ability to work effectively across time zones and with resource constraints.

Skills

Python
FastAPI
Distributed Systems
API Design
System Architecture
Technical Leadership
AI Coding Agents
Async Programming
Typed SDK Design
Code Review
Testing
CI/CD
Production Operations
RAG
Information Retrieval
TypeScript

Benefits

Mission-Driven Work
Open Source Contribution
Collaborative Global Team
Flexible Work Hours
Fully Remote Work

Remote locations

Canada

Remote locations (standardized)

Canada

Visa sponsorship

Not detected in the job text

Hiring contact

Kevin McDonough

Keywords

Python 3.12+
FastAPI
AI Coding Agents
Claude Code
Cursor
Distributed Systems
API Design
Async Orchestration
Typed SDKs
Parsers
Abstract Syntax Trees
DAG Execution
Federated AI
Fusion Models
LLMs
Ensembles
Model Routers
Benchmark Evaluation
URL4 Protocol
RAG
Information Retrieval
Vector Databases
Retrieval Pipelines
Embedding Strategies
Vue 3
TypeScript
Rust
Tauri
Networking
Peer-to-Peer Applications

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