Remote Software Engineer (Trajectory) - AI Trainer ($70-$130 per hour)
MercorGresham, Oregon, US
[filters.remote]
[job_card.part_time]
Mercor is hiring experienced Software Engineers • • to support high-impact research collaborations with leading AI labs.Freelancers will contribute to building training datasets that improve AI model...[show_more][last_updated.last_updated_variable_days]
2026 Summer Intern - Photo Equipment Engineer
TSMCCamas, WA, United States
[job_card.full_time]
Summer Intern - Photo Equipment Engineer.Join TSMC Washington and help power the future of technology.At TSMC, we don't just make semiconductors.
we innovate to transform industries and enhance liv...[show_more][last_updated.last_updated_variable_days]
Crunchbase helps over 75 million people around the world connect with the companies and people that matter.Powered by best-in-class proprietary data, Crunchbase is democratizing access to opportuni...[show_more][last_updated.last_updated_30]
JD Edwards Software Engineer
VanderHouwenFairview, Oregon
[job_card.full_time]
Our client is seeking an experienced JD Edwards Software Engineer to support and evolve their global enterprise application ecosystem, with a strong focus on JD Edwards EnterpriseOne (E1).This seni...[show_more][last_updated.last_updated_30]
Device Engineer
OnsemiGresham, OR, United States
[job_card.full_time]
Device Engineering / Yield Enhancement group in Gresham, OR.An Engineer in this position will work with other Engineers and Technicians in a fast-paced Silicon wafer fab production and technology d...[show_more][last_updated.last_updated_30]
Quality Engineer
NLIGHTCamas, Washington
[job_card.permanent]
At nLIGHT, we are constantly on the cutting-edge of laser technology in a massively growing market.We are a leading provider of high-power semiconductors and fiber lasers for industrial, microfabri...[show_more][last_updated.last_updated_variable_days]
Software Engineering Manager - Web Platforms
Fisher InvestmentsCamas, WA, US
[job_card.full_time]
It's an exciting time to be a member of the Fisher Investments Technology Department.We're investing in the future of our firm's technology and are building our team to achieve global growth.We are...[show_more][last_updated.last_updated_30]
Equipment Engineer
Analog DevicesCamas, WA, US
[job_card.full_time] +1
Come join Analog Devices (ADI) – a place where Innovation meets Impact.For more than 55 years, Analog Devices has been inventing new breakthrough technologies that transform lives.At ADI you will w...[show_more][last_updated.last_updated_variable_days]
Facilities Engineer
Sigma DesignGresham, OR, US
[job_card.full_time] +1
[filters_job_card.quick_apply]
Facilities Engineer (Direct Placement for Cl...[show_more][last_updated.last_updated_variable_days]
Maintenance Engineer
Madden Industrial CraftsmenClackamas, OR, US
[job_card.permanent]
[filters_job_card.quick_apply]
Madden Industrial Craftsmen is seeking a Maintenance Engineer for a long-term role with a food manufacturing facility located in Clackamas, OR.
The Maintenance Engineer is responsible for ensuring t...[show_more][last_updated.last_updated_30]
Plant Engineer
KemiraWashougal, US
[job_card.full_time]
We are looking for an experienced.Pulp & Paper Segment to support the Washougal, WA production facility by performing various engineering tasks as directed by the plant manager.In this role you wil...[show_more][last_updated.last_updated_variable_days]
Civil Engineer PM
ActalentTroutdale, Oregon, USA
[job_card.full_time]
Job Title : Civil Engineer Project Manager.We are seeking a skilled Civil Engineer to take on a project management role at a small civil engineering firm.
Our firm boasts a diverse project portfolio,...[show_more][last_updated.last_updated_variable_days]
Remote Software Engineer (Trajectory) - AI Trainer ($70-$130 per hour)
MercorGresham, Oregon, US
[job_card.variable_days_ago]
[job_preview.job_type]
[job_card.part_time]
[filters.remote]
[job_card.job_description]
Mercor is hiring experienced Software Engineers
to support high-impact research collaborations with leading AI labs. Freelancers will contribute to building training datasets that improve AI model reasoning and problem-solving on real-world coding tasks.
This is a unique opportunity to apply your software engineering expertise toward shaping the next generation of intelligent systems. ### About the Project You'll annotate frontier-model trajectories on
SWE-bench–style tasks
derived from real open-source repositories. Currently, closed-source models do not expose their internal reasoning traces, making it difficult to understand how LLMs approach problem-solving. To address this gap, you'll
reconstruct and annotate the reasoning portions
of model trajectories—using your own problem-solving process and the full task context to infer and infill the underlying thought process at each step. ### Key Responsibilities - Review model-generated code trajectories on realistic software engineering tasks - Reconstruct chain-of-thought reasoning that explains each step of the solution process - Annotate decision points, debugging logic, and problem-solving strategies - Use full task context (codebase, issue descriptions, test cases) to infer plausible reasoning - Ensure annotations reflect realistic developer thought processes and technical accuracy ### Ideal Qualifications - 2+ years of experience in software engineering, with hands-on debugging and problem-solving in real codebases - Degree in Software Engineering, Computer Science, or a related field (Bachelor's minimum; advanced degree preferred) - Strong proficiency in Python, JavaScript, TypeScript, or other common languages found in open-source projects - Familiarity with version control workflows (Git, PRs, issue tracking) - Comfortable articulating technical reasoning in clear, structured writing ### Project Timeline -
Start Date :
Immediate -
Duration :
1–2 months -
Commitment :
Part-time (15–25 hours / week, with flexibility up to 40 hours / week) ### Application & Onboarding Process 1. Upload your resume 2. AI interview : A short, 15-minute conversational session to understand your background, experience, and interest in the role 3. Follow-up communication within a few days with next steps and onboarding details
Apply today
and leverage your software engineering expertise to help build the future of AI-driven systems!