The MAX5141 DAC output does not have a buffer, implying that the component's output impedance is very large (typically 6.2kohms). If there is a buffer in between MAX5141 and the inverting amplifier, this will be fine. Otherwise, the output of the DAC will be effectively driving a resistive load when connected to an inverting amplifier. This will form a resistive divider between the gain resistors and the output impedance of the DAC, attenuating the inverting amplifier input.
An alternative suggestion would be to use MAX5214, which has an internal buffer. It is also pin-to-pin compatible with MAX5141, which allows it accomplish your goal with a slight software modification and with a cheaper price.