UKEESS Software House

The UKEESS Software House team is looking for a Senior Python Engineer to join our team for a full-time position (remotely in Ukraine or in Lviv’s office).

If you are looking for a chance to switch technologies for Machine Learning, this is the opportunity for you. We will assist you during your journey from Python Development to Machine Learning Engineering.

About the Customer and the Project:

Our customer is the world’s largest DNA network from the USA. This presents a unique opportunity to work with more than 60 billion digitized global historical records, 100 million family trees, and 18+ million people in their growing database. Our customers help people discover their family stories and gain actionable insights about their health and wellness.

About the team:

You will be a part of the Data Science team, which produces the search index for all the website’s images (content). We use Computer Vision and NLP models to retrieve names, dates, and relationships from various sources, such as Censuses, Birth Certificates, and Newspaper Articles.

One of the teams delivers their models to our team as Python packages through a Model Repository. We create and operate data pipelines in AWS, using Terraform and Python to retrieve images, process them through models, and return the extracted data as JSON messages. Our typical projects process millions of images per day. We focus on throughput, cost, and error handling.

After gaining new knowledge, you will be responsible for learning our deployment pattern and taking ownership of creating and operating several new pipelines.

Responsibilities will include:

• Develop and optimize scalable back-end services and APIs using Python
• Develop secure, high-performance microservices and data pipelines
• Collaborate with engineering, product, and business teams to understand requirements and deliver impactful ML solutions

After gaining mandatory knowledge:

• Perform data analysis and preprocessing using frameworks such as PyTorch, TensorFlow, Keras
• Maintain and improve MLOps workflows, including model versioning, monitoring, and retraining
• Design, implement, and deploy ML models and algorithms throughout their lifecycle — from development to production
• Optimize models for efficiency, scalability, and real-time inference in production environments

• Stay up-to-date with the latest advancements in machine learning and AI technologies.

   

Requirements:

• 5+ years of experience with Python development
• 3+ years of experience with AWS (including EC2, SQS, SNS, S3, Lambda)
• Commercial experience with Terraform 
• Strong knowledge and commercial experience with SQL and NoSQL databases
• Experience with CI/CD practices and tools (e.g., Jenkins, Git)

• English: Upper-intermediate at least (both spoken and written)

   

It will be a plus:

• Knowledge or experience with ML
• Experience with customer-facing operations, including monitoring, cost analysis, and troubleshooting production issues
• Experience with frameworks such as PyTorch, or TensorFlow, or Keras
• Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes)

• Bachelor’s degree in a related field or equivalent experience

   

What do we offer our new colleague?

• Competitive compensation (based on market data, but also depending on the technical level of the candidate)
• Flexible work schedule
• 3 health packages to choose
• Annual paid vacation and state holiday celebration
• Free English classes (online)
• Individual approach to professional growth
• Lack of bureaucracy and micromanagement
• Modern, comfortable office facilities (a barbecue zone, kitchens, lounge rooms, coffee machines, etc.)
• Foreign business trips (after the war)
• On-site parking lot and charge station for Electric Cars
• Corporate gifts, celebrations, and fun activities

• Sports activities: ping-pong, soccer, work-out

   

Suppose you have a passion for solving challenging problems, building scalable, robust systems, love working with the latest technologies in a fast-paced, flexible environment, and are excited at the prospect of having a significant impact on products with more than 3 million paying subscribers.

In that case, we want to talk to you! ;-)

The UKEESS Software House team is looking for a Senior Python Engineer to join our team for a full-time position (remotely in Ukraine or in Lviv’s office).

If you are looking for a chance to switch technologies for Machine Learning, this is the opportunity for you. We will assist you during your journey from Python Development to Machine Learning Engineering.

About the Customer and the Project:

Our customer is the world’s largest DNA network from the USA. This presents a unique opportunity to work with more than 60 billion digitized global historical records, 100 million family trees, and 18+ million people in their growing database. Our customers help people discover their family stories and gain actionable insights about their health and wellness.

About the team:

You will be a part of the Data Science team, which produces the search index for all the website’s images (content). We use Computer Vision and NLP models to retrieve names, dates, and relationships from various sources, such as Censuses, Birth Certificates, and Newspaper Articles.
 

One of the teams delivers their models to our team as Python packages through a Model Repository. We create and operate data pipelines in AWS, using Terraform and Python to retrieve images, process them through models, and return the extracted data as JSON messages. Our typical projects process millions of images per day. We focus on throughput, cost, and error handling.

After gaining new knowledge, you will be responsible for learning our deployment pattern and taking ownership of creating and operating several new pipelines.

Responsibilities will include:

• Develop and optimize scalable back-end services and APIs using Python
• Develop secure, high-performance microservices and data pipelines
• Collaborate with engineering, product, and business teams to understand requirements and deliver impactful ML solutions

After gaining mandatory knowledge:

• Perform data analysis and preprocessing using frameworks such as PyTorch, TensorFlow, Keras
• Maintain and improve MLOps workflows, including model versioning, monitoring, and retraining
• Design, implement, and deploy ML models and algorithms throughout their lifecycle — from development to production
• Optimize models for efficiency, scalability, and real-time inference in production environments

• Stay up-to-date with the latest advancements in machine learning and AI technologies.

   

Requirements:

• 5+ years of experience with Python development
• 3+ years of experience with AWS (including EC2, SQS, SNS, S3, Lambda)
• Commercial experience with Terraform 
• Strong knowledge and commercial experience with SQL and NoSQL databases
• Experience with CI/CD practices and tools (e.g., Jenkins, Git)

• English: Upper-intermediate at least (both spoken and written)

   

It will be a plus:

• Knowledge or experience with ML
• Experience with customer-facing operations, including monitoring, cost analysis, and troubleshooting production issues
• Experience with frameworks such as PyTorch, or TensorFlow, or Keras
• Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes)

• Bachelor’s degree in a related field or equivalent experience

   

What do we offer our new colleague?

• Competitive compensation (based on market data, but also depending on the technical level of the candidate)
• Flexible work schedule
• 3 health packages to choose
• Annual paid vacation and state holiday celebration
• Free English classes (online)
• Individual approach to professional growth
• Lack of bureaucracy and micromanagement
• Modern, comfortable office facilities (a barbecue zone, kitchens, lounge rooms, coffee machines, etc.)
• Foreign business trips (after the war)
• On-site parking lot and charge station for Electric Cars
• Corporate gifts, celebrations, and fun activities

• Sports activities: ping-pong, soccer, work-out

   

Suppose you have a passion for solving challenging problems, building scalable, robust systems, love working with the latest technologies in a fast-paced, flexible environment, and are excited at the prospect of having a significant impact on products with more than 3 million paying subscribers.
 

In that case, we want to talk to you! ;-)

UKEESS Software House is seeking a talented Senior Clojure Engineer to join our team for a full-time position (remotely in Ukraine or in Lviv’s office).

About the Project:

Our customer is on a mission to make it easy to bring people together - by helping them find the perfect place to meet, create, and celebrate. Their Airbnb-like marketplace connects users with the world’s most unique spaces - from cozy lofts and rooftops to art galleries - available for meetings, events, and even film shoots. Founded in 2014 and headquartered in San Francisco, the company also has offices in Los Angeles, New York, and Chicago, and is backed by investors such as Foundation Capital, Structure Capital, Red Bridge Partners, and 31VENTURES. More than 2 million people have already used the platform - and the goal is to reach the next 10 million!

Tech stack: Clojure / Node.js / MongoDB / Elasticsearch / Redis / Docker / Kubernetes / GCP
 

About the Team

You’ll be joining a cross-functional, product-driven team that values open communication, collaboration, and engineering excellence. We work closely with the customer’s product team - your opinions and ideas will directly influence product decisions and user experience improvements. We are looking for people passionate about building effective user experiences with high user engagement. You’ll use modern design patterns and coding standards while helping migrate legacy code. 

We maintain a supportive and transparent environment through:

• regular team syncs and code reviews,
• mentorship and knowledge-sharing sessions,
• and occasional (remote or offline) team events.
   

Responsibilities:

• Creating reusable and testable code
• Deploying to production environments
• Interfacing with the Product team and providing insightful feedback
• Task breakdown into our SCRUM process
• Daily standups, weekly developer check-ins, and bi-weekly retrospectives
• Identify problem areas and improve them - both in-process and in code

Technical Requirements:

• 2+ years of experience with Clojure
• 5+ years of overall development experience. Node.js knowledge is preferred
• Strong software engineering fundamentals, including knowledge of algorithms and data structures
• Strong knowledge and experience with MongoDB or similar
• Understanding of the principles of large-scale system architecture
• Experience working within an Agile development environment
• English: Upper intermediate (both spoken and written)

Knowledge or experience with the following will be a plus:

• GCP services
• containerization and orchestration tools (e.g., Docker, Kubernetes)
• Bachelor’s degree in Computer Science/Engineering

What can we offer our new colleague?

• Full-time position in a highly professional team 
• Competitive compensation (based on market data, but also depending on the technical level of the candidate)
• Flexible work schedule 
• Individual approach to professional growth 
• Free English classes (online)
• 3 health packages to choose from
• Annual paid vacation and state holiday celebration
• Lack of bureaucracy and micromanagement
• Foreign business trips (after the war)

Our office in Lviv has ​​generators and stable communication in case of “no electricity”.  Also, you will have the:

• Modern, comfortable office facilities (a barbecue zone, kitchens, lounge rooms, coffee machines, etc.)
• On-site parking lot and charge station for Electric Cars
• Corporate gifts, celebrations, and fun activities
• Sports activities: ping-pong, soccer, workout
   

If you enjoy solving real-world problems, care about clean, efficient code, and want to see the direct impact of your work on millions of users - this is your kind of place.

UKEESS Software House is seeking a talented Senior Clojure Engineer to join our team for a full-time position (remotely in Ukraine or in Lviv’s office).

About the Project:

Our customer is on a mission to make it easy to bring people together - by helping them find the perfect place to meet, create, and celebrate. Their Airbnb-like marketplace connects users with the world’s most unique spaces - from cozy lofts and rooftops to art galleries - available for meetings, events, and even film shoots. Founded in 2014 and headquartered in San Francisco, the company also has offices in Los Angeles, New York, and Chicago, and is backed by investors such as Foundation Capital, Structure Capital, Red Bridge Partners, and 31VENTURES. More than 2 million people have already used the platform - and the goal is to reach the next 10 million!

Tech stack: Clojure / Node.js / MongoDB / Elasticsearch / Redis / Docker / Kubernetes / GCP

About the Team

You’ll be joining a cross-functional, product-driven team that values open communication, collaboration, and engineering excellence. We work closely with the customer’s product team - your opinions and ideas will directly influence product decisions and user experience improvements. We are looking for people passionate about building effective user experiences with high user engagement. You’ll use modern design patterns and coding standards while helping migrate legacy code. 

We maintain a supportive and transparent environment through:

• regular team syncs and code reviews,
• mentorship and knowledge-sharing sessions,

• and occasional (remote or offline) team events.

   

Responsibilities:

• Creating reusable and testable code
• Deploying to production environments
• Interfacing with the Product team and providing insightful feedback
• Task breakdown into our SCRUM process
• Daily standups, weekly developer check-ins, and bi-weekly retrospectives
• Identify problem areas and improve them - both in-process and in code

Technical Requirements:

• 2+ years of experience with Clojure
• 5+ years of overall development experience. Node.js knowledge is preferred.
• Strong software engineering fundamentals, including knowledge of algorithms and data structures.
• Strong knowledge and experience with MongoDB or similar
• Understanding of the principles of large-scale system architecture
• Experience working within an Agile development environment
• English: Upper intermediate (both spoken and written)

Knowledge or experience with the following will be a plus:

• GCP services
• containerization and orchestration tools (e.g., Docker, Kubernetes)
• Bachelor’s degree in Computer Science/Engineering

What can we offer our new colleague?

• Full-time position in a highly professional team 
• Competitive compensation (based on market data, but also depending on the technical level of the candidate)
• Flexible work schedule 
• Individual approach to professional growth 
• Free English classes (online)
• 3 health packages to choose from
• Annual paid vacation and state holiday celebration
• Lack of bureaucracy and micromanagement
• Foreign business trips (after the war)

Our office in Lviv has ​​generators and stable communication in case of “no electricity”.  Also, you will have the:

• Modern, comfortable office facilities (a barbecue zone, kitchens, lounge rooms, coffee machines, etc.)
• On-site parking lot and charge station for Electric Cars
• Corporate gifts, celebrations, and fun activities
• Sports activities: ping-pong, soccer, workout

If you enjoy solving real-world problems, care about clean, efficient code, and want to see the direct impact of your work on millions of users - this is your kind of place.