Vlad Mordukhovich

Just click on the Guidance in Exceptional Circumstances: 
Under the new process, USCIS may authorize the Department of State to adjudicate their case in certain emergency situations, including when:
A U.S. service member stationed overseas becomes aware of a new deployment or transfer with very little notice. A petitioner or beneficiary is facing an urgent medical emergency that requires immediate travel. A petitioner or beneficiary is facing an imminent threat to personal safety. A beneficiary is within a few months of aging out of eligibility. The petitioner and family have traveled for the immigrant visa interview, but the petitioner has naturalized and the family member(s) require a new, stand-alone petition. The petitioner adopted a child and there is an imminent need to leave the country. Often times they will accept the petitioner's need to accept a job in the US.   You will need to contact the Embassy with a copy of the job offer and they will contact USCIS to see it they can accept the petition.   
 
Otherwise you can file to the lockbox and do normal processing.

Do you both have legal status there?
 
Do you have exceptional circumstances?   
 
Then yes you might be able to: https://travel.state.gov/content/travel/en/us-visas/immigrate/the-immigrant-visa-process/petition/submit-a-petition/filing-petitions-outside-the-us.html
 
You will need to contact the embassy.

list of office with DCF
 Latin America, Canada and the Caribbean (LACC) District
Dominican Republic - Santo Domingo Field Office El Salvador - San Salvador Field Office Guatemala - Guatemala City Field Office Haiti - Port-au-Prince Field Office Mexico - Ciudad Juarez Field Office Mexico - Mexico City Field Office Mexico - Monterrey Field Office Peru - Lima Field Office  Asia/Pacific (APAC) District
China - Beijing Field Office China - Guangzhou Field Office India - New Delhi Field Office Philippines - Manila Field Office South Korea - Seoul Field Office Thailand - Bangkok Field Office Europe, Middle East and Africa (EMEA) District
Germany - Frankfurt Field Office Ghana - Accra Field Office Greece - Athens Field Office Italy - Rome Field Office Jordan - Amman Field Office Kenya - Nairobi Field Office Russia - Moscow Field Office (Will permanently close on March 29, 2019) South Africa - Johannesburg Field Office United Kingdom - London Field Office  
and information with I-130 Guides
 
https://www.visajourney.com/cr1-ir1-spousal-visa/