No-lock-in hiring is a structured approach to transitioning contract developers to your payroll without punitive conversion fees or long non-solicitation windows.
Most hiring teams use this model to trial developers before committing to full employment. It solves a real problem.
Traditional models force businesses into an all-or-nothing choice based on interviews alone.
What "no-lock-in" means
This term carries no universal legal definition. In practice, vendor contracts express it through one of three mechanisms:
Waived conversion fees once the contractor completes a defined work period
Capped placement fees set at a predictable cost regardless of salary
Short or zero non-solicitation windows that don't block direct hiring
Many staffing contracts use a fee burn-down model — the longer the contractor works, the lower the remaining conversion fee becomes.
Why companies move contract developers to payroll
Worker misclassification risk is the primary conversion driver. The U.S. DOL and IRS both use behavioral and financial control factors to classify workers, and long-term, supervised contract roles attract regulatory scrutiny.
Proxify helps clients navigate compliance complexities including the UK's IR35 and the Dutch DBA Act. Its contractual framework is designed to mitigate misclassification risks. (Proxify)
Around 10% of U.S. workers were in alternative work arrangements for their main job in 2017, with independent contractors representing the largest category at 6.9%. That scale signals why structured pathways from contract to payroll matter operationally.
How no-lock-in hiring works: The conversion process
Converting a contract developer to payroll follows a clear sequence:
Confirm conversion eligibility under the existing vendor contract terms
Agree on compensation, start date, and formal employment offer
End the contractor or EOR assignment with proper notice
Onboard the developer directly onto the company's payroll
Transfer IP assignments, confidentiality terms, and system access
If a developer was engaged through an Employer of Record, the EOR ends their employment first. The company then onboards the developer onto its own payroll directly.
Three contractor routes compared
Route | Conversion fee risk | Compliance exposure | Flexibility |
|---|---|---|---|
Direct contractor | Low | High misclassification risk | High |
Agency contractor | Medium | Managed by agency | Medium |
EOR-hired developer | Low | EOR handles local compliance | High |
Note: EOR arrangements reduce compliance burden but don't eliminate all co-employment or permanent establishment risk in every jurisdiction.
What changes for the developer
Developers gain health coverage, paid leave, equity access, and more stable income. They typically give up contractor rate premiums and some scheduling flexibility. The net outcome depends on local benefits norms and the employer's total compensation structure.
How Proxify handles this
With Proxify, there's no commitment until a match is approved. Clients can transition the developer to their own payroll at any point.
Proxify accepts only the top 1% of 20,000 monthly applicants. Hiring teams evaluate pre-qualified engineers from day one, not just at conversion time.
Companies can hire globally without setting up a local entity. Contracts and payroll are handled end-to-end.
No-lock-in hiring works best when vendor terms, compliance structure, and conversion mechanics align from the very start.