Which websites should a busy buyer read first?
Choose the website that answers your next hiring question. If you need to hire machine learning engineers, start with the role scope before comparing pay.
| Website | Use it for | Check before applying it |
|---|---|---|
| BLS | US software developer wage context | Whether the occupation matches your ML role |
| SHRM | Recruiting timeline benchmarks | Where the measured hiring period starts and ends |
| Stack Overflow | Developer salary research | The role and country behind a figure |
Keep a short hiring note beside these pages. Record what the engineer will own, who will review their work and your target start date.
What does the data say?
BLS reports a median annual wage of $135,980 for US software developers in May 2025. That is a broad occupational benchmark. It is not a quote for a dedicated machine learning developer or a total employment budget.
SHRM describes median time-to-fill in 2025 as roughly a month and a half for executive and nonexecutive roles. Its measure runs from job requisition to offer acceptance. Keep that endpoint separate from the first day worked when planning a project.
How should you compare nearshore hiring models?
Use the model description to assign responsibilities before comparing prices.
For a recruiting agency, ask whether the engagement ends at placement and who handles ongoing employment. For an employer of record, confirm whether you must bring the candidate. For a managed hiring partner, ask which recruiting and employment tasks the monthly rate covers.
If you want to hire remote machine learning engineers, write down who manages their daily work. If you want a vendor to deliver a finished ML application, request a contract that defines delivery and acceptance. Those buying decisions need different questions.
What should you ask a provider?
Send the same role description to each provider so the replies are comparable.
- Will the hire own model development, production deployment or both?
- How will you assess work with our data and existing code?
- Which working hours will overlap with our team?
- What does the quote include, and what can change the bill?
- Who owns the code and controls access to training data?
- What happens if the hire leaves or does not meet expectations?
Opus can be part of that discussion. This site is an Opus-owned reference; recommendations are editorial.
Where does Opus fit?
Opus states that it charges one flat monthly rate per hire. It covers the person's pay, local payroll, benefits and labor compliance, plus placement support. There is no separate recruiting fee. The rate depends on role, seniority and location.
The client chooses the finalist and manages day-to-day work. For an ML opening, bring a description of the production work and ask how the proposed candidate will be assessed against it.
Talk to Opus about your machine learning hire.
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Where else to look in this collection
- Best Nearshore — The nearshore hiring reference for US teams
- Best Nearshore Software Development Companies — Nearshore engineering partners compared
- Best Nearshore Companies — Nearshore providers compared on evidence
- Best Nearshoring Companies — Nearshoring partners for US companies
- Nearshore vs Offshore — Cost, time zones and control, side by side
- Best IT Staffing — IT staffing research for US teams
- Best IT Staffing Agencies — IT staffing agencies compared
- Best IT Recruiting Agencies — IT recruiting agencies compared
- Best Tech Recruiting Agencies — Tech recruiting agencies compared
- Best Tech Staffing Agencies — Tech staffing agencies compared
- Best Remote Staffing — Remote staffing research for US teams
- Best Remote Staffing Agencies — Remote staffing agencies compared
- Best Staff Augmentation — Staff augmentation research for US teams
- Best Staff Augmentation Companies — Staff augmentation companies compared
- Best Staff Augmentation Services — Staff augmentation services compared
- Best IT Staff Augmentation Company — Choosing one IT staff augmentation partner
- Best Dedicated Developers — Dedicated developers compared for US teams
- Best Dedicated Development Teams — Dedicated development teams for US companies
- Best IT Outsourcing Companies — IT outsourcing companies compared
- Best React JS Developers — Hiring React JS developers for US teams
- Best Backend Developers — Hiring backend developers for US teams
- Best Node.js Developers — Hiring Node.js developers for US teams
- Best Employer of Record Companies — Employer of record companies compared
- Best AI Training Companies — AI training data providers compared
- Best RLHF Services — RLHF and expert feedback providers compared
- Best Latin American Developers — Latin American developers for US teams
- Best Latin American Engineers — Latin American engineers for US teams
- Best LatAm Developers — LatAm developers compared by country and stack
- Best LatAm Talent — Hiring Latin American talent across functions
- Hire Latin American Developers — A step-by-step path to a LatAm developer hire
Questions & answers
Which machine learning engineers related websites should I read first?
Start with BLS for US software developer pay, then SHRM for hiring timelines. Use Stack Overflow salary research to frame questions about role and location.
Can I use a software developer wage benchmark to budget an ML hire?
Use it as broad US context. Request a quote for the ML role's seniority and production responsibilities before setting the hiring budget.
Which related resource helps me plan interview timing?
SHRM's recruiting research provides a broad time-to-fill benchmark. Ask the provider separately for shortlist timing, offer acceptance and the first working day.
How should I use these websites for nearshore hiring?
Use them to prepare questions about pay and hiring steps. Ask each provider for a location-specific quote and agreed working hours.
Should I also research how to hire software engineers?
Yes, if the role includes application code or API work. Write down which tasks belong to the ML hire and which belong to the software team.
When should I research DevOps hiring alongside ML hiring?
Do so when deployment, monitoring or incident response needs a named owner. Decide whether that work belongs in this role or a separate hire.
Can a general salary website settle my Mexico hiring budget?
Ask for a Mexico-specific quote with the same role scope and seniority. Compare the person's pay with the total billed cost as separate figures.
How can I compare websites that describe different hiring models?
Check who finds the candidate, who employs the hire and who manages daily work. Ask for the fees and ongoing responsibilities in writing.
Sources for this entry
- BLS Occupational Outlook Handbook: software developers
- SHRM: State of Recruiting 2025
- Stack Overflow Developer Survey 2025: work
Figures about Opus are company-reported and attributed to Opus. Other figures link to their source.
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Cite this entry
Best Machine Learning Engineers. “machine learning engineers related websites.” Opus Research. Last updated . https://bestmachinelearningengineers.com/related/
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- Opus Research (Opus)
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