Jobs Lviv

We are seeking a Middle Backend Engineer to join our dynamic engineering team. The ideal candidate has deep expertise in Python development and the Express.js framework, integrating complex systems, cloud platforms, Linux environments, and infrastructure management. You will be pivotal in building and scaling our backend systems, driving architecture decisions, and ensuring high reliability and performance of our services.

Office Work in LVIV

Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

Responsibilities:

● Writing effective, scalable Python code

● Developing back-end components to improve responsiveness and overall performance

● Integrating user-facing elements into applications

● Test and debug programs

● Improve functionality of existing systems

● Implement security and data protection solutions

● Assess and prioritize feature requests

● Coordinate with internal teams to understand user requirements and provide technical solutions

Required skills:

● Good knowledge Django, Flask or similar Python frameworks

● Familiarity with front-end technologies, such as JavaScript, HTML5, and CSS3

● Knowledge of ORM (Object Relational Mapper)

● Familiarity with various testing tools.

● Upper-intermediate English level (B2+)

We offer:

● Competitive salary

● Interesting and challenging projects

● Future career growth opportunities

● Paid sick leave and working day vacation

● Friendly team of professionals

● Delicious coffee biscuits and tea for your good mood

● The company covers 50% of the cost of courses you need

Key Responsibilities:

• Research and develop mathematical algorithms for navigation and sensor fusion
• Apply advanced mathematical concepts (linear algebra, statistics, optimization) to improve UAV system performance
• Stay current with emerging research and technologies in UAV navigation, computer vision, and sensor fusion
• Collaborate closely with systems and computer vision engineers to translate theoretical concepts into practical solutions
• Analyze, model, and solve complex theoretical challenges in GNSS-denied navigation

Required:

• Strong mathematical foundation (linear algebra, probability/statistics, optimization, numerical methods)
• Programming skills (Python, MATLAB) for algorithm prototyping
• Experience in algorithm development and mathematical modeling
• Ability to interpret and implement research papers and technical reports
• Familiarity with sensor fusion and estimation theory

Nice to Have:

• PhD or research-oriented Master's degree in mathematics, robotics, aerospace, or related fields
• Experience with computer vision theory and 3D reconstruction techniques
• Knowledge of UAV flight dynamics and control systems
• Familiarity with machine learning frameworks (PyTorch, TensorFlow)
• Experience contributing to academic publications or technical reports

Quintagroup is looking for Senior Python Developerr to join team of FinTech UK based product. Technology stack: Python, AWS

RESPONSIBILITIES:

• development with Python, AWS
• participation in planning and execution stages
• communicate with international (UK/UA/US) development team and CTO 

REQUIREMENTS

• 5+ years of experience with Python
• Experience with AWS and Python frameworks
• Able to work in a team-oriented, collaborative environment
• Ability to share knowledge

Customer methodologies and tools

• Scrum (2 week sprints)

Senior Python Developer - Project tech stack:

• Python
• AWS

WE OFFER:

• long term projects
• A company with a specialization in Python development for the last 22 years
• Health insurance
• different work models (remote, office, or hybrid remote/office options)
• Projects in AWS, Azure, GCP
• Different domains of projects: FinTech, EdTech, GovTech, IoT, e-commerce, marketplaces, e-auctions, e-learning, public procurement, interesting tasks, possibilities for career and professional growth
• Friendly atmosphere and good working conditions
• regular team-buildings and corporate parties
• Online English classes
• Flexible working hours
• Experience with new technologies

Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

We are located in Lviv and currently work in an office format. 

What we expect from the candidate:

- Experience in development using the Python programming language is required.

- Strong knowledge of frameworks such as Django, Django REST Framework (DRF), and FastAPI.

- Experience with database migrations using Alembic and Django ORM.

- Understanding of the fundamental principles of object-oriented programming is essential.

- Proficiency in working with databases such as MySQL and PostgreSQL is important.

- Experience with version control systems like Git is mandatory.

- The candidate must demonstrate seriousness and the ability to collaborate effectively both in a team and independently.

what we offer:

- free study in our Corporate English Academy

- growth and development opportunities for young developers even if you have no commercial experience

- regular salary review (after the completion of each contract)

- provision of Apple equipment

- comfortable office with all amenities not far from the center (uninterrupted internet, generator, tea and coffee, pastries).

- timely payment of salaries.

- corporate events, teambuildings, etc.

- working on projects side by side with Senior developers, which will give you the opportunity to learn and develop.

Softcery – продуктова майстерня, що створює і розвиває інноваційні B2B SaaS рішення не тільки для клієнтів, але й будує власні продукти. 

Наша команда в пошуках AI Engineer'а (Python, AI, LLM), що допоможе нам приносити ще більше цінності у проєкти, які ми створюємо. 

Що буде у твоєму списку завдань? 

• Інтеграція LLM у продукти – підключення, налаштування та оптимізація комерційних LLM (OpenAI, Anthropic, Mistral тощо).
• Розробка AI-орієнтованих рішень – створення чат-ботів, голосових агентів та інших AI-продуктів.
• Оптимізація роботи моделей – prompt-engineering, редукція галюцинацій, підвищення продуктивності відповідей.
• Співпраця з командою розробників – інтеграція AI-компонентів у бекенд-системи.
• Участь у технічних дзвінках з клієнтами – презентація поточного стану проєкту, збір вимог та уточнення очікувань.
• Дослідження та впровадження нових AI-рішень – аналіз нових моделей, API та фреймворків для покращення AI експертизи компанії.

У нас буде match, якщо ти маєш: 

• 1,5-3 роки досвіду роботи в AI/ML напрямку.
• Відмінне знання Python.
• Досвід роботи з LLM (GPT, Claude, Gemini), навички prompt-engineering.
• Досвід з SQL DBs.
• Продуктовий майндсет, є внутрішня мотивація будувати продукти.
• Рівень володіння англійською та українською мовами на рівні Upper-Intermediate та вище.

Буде плюсом:

• Маєш досвід з fine-tuning'ом моделей.
• Базові навички DevOps/MLOps.
• Знання JS/TS.

Наші benefits:

• Поступовий онбординг в процеси і проєкти з допомогою buddy. 
• Робота за чітко визначеними процесами. 
• Можливість працювати віддалено та в зручний для тебе час. 
• Компенсація навчання, літератури, англійської, та АІ-інструментів. 
• Бухгалтерський супровід.
• 20 оплачуваних буднів відпустки, 12 днів оплачуваних лікарняних на рік. 
• 2 щомісячних оплачуваних period leaves (для жінок). 
• Вихідний в день народження.
• Членство в ІТ Cluster.

Етапи найму: Інтервʼю з рекрутером  ➡️ Технічне інтервʼю  ➡️ Тестове завдання  ➡️ Фінальний дзвінок.

Хочеш до нас в команду?  Залишай відгук і ми будемо раді познайомитися з тобою на інтерв’ю 👋

Key Responsibilities:

• Develop and implement optical flow and visual odometry algorithms
• Design real-time vision-based navigation solutions for UAVs
• Optimize CV algorithms for embedded system performance
• Integrate CV components within the broader sensor fusion pipeline
• Validate algorithms through rigorous testing and analysis

Required:

• Proven experience with OpenCV and core CV techniques
• Strong background in image processing and 3D vision (SLAM, SfM)
• Python proficiency for rapid prototyping and algorithm testing
• Understanding of computer vision algorithms for navigation tasks
• Familiarity with deep learning techniques relevant to CV
• Experience deploying optimized models (e.g., TensorRT, ONNX, OpenVINO)

Nice to Have:

• Experience in UAV or robotics CV applications
• Knowledge of embedded vision systems and edge AI deployment
• Real-time computer vision processing expertise
• Familiarity with object tracking and optical flow methods

We are looking for a Senior Python Developer to join our team and contribute to the development of an advanced fintech platform. This platform empowers brokers and financial institutions by providing a comprehensive, scalable solution for managing financial services.

     Requirements:

• 5+ years of hands-on experience in Python development, working on complex and scalable applications.
• Proven experience in developing and maintaining large-scale projects in a production environment.
• Strong knowledge of Celery, RabbitMQ, ElasticSearch, and Redis for building efficient and high-performance applications.
• Proficiency in Django and Django REST framework.
• Upper-intermediate or higher English proficiency, enabling effective communication within an international team.
  
  Nice-to-Have Skills:
• Experience in developing CRM/CDP solutions.
• Proficiency in CI/CD pipelines.
• Hands-on experience with Docker, Docker Compose, Kubernetes, and Helm charts.
• Experience working with AWS.
  
  Responsibilities:
• Development of reusable, testable, and efficient code.
• Design and implementation of performant and easy-to-use APIs used by both internal and external clients.
• Implementation of security and data protection standards in collaboration with our.
• security team.
• Knowledge and experience sharing with other teams within TradeCore, especially Python developers.
  
  Interview stages:
• HR interview (30 minutes).
• Technical interview (1 hour).
• Interview with the customer (1 hour).
• Job offer🎉🎉🎉
  
  We offer:
• Competitive salary.
• Challenging tasks and projects.
• Opportunities for professional development and growth.
• Flexible working hours.
• New hardware.
• Free English lessons.
• Table tennis and yoga classes.
• Availability of generators and Starlinks in the office.
• Small gym in the office.
• Adjustable height tables.
• Regular office fruit delivery and other benefits.
  
  Let’s create value together!

Key Responsibilities:

• Develop sensor fusion and estimation algorithms for UAV navigation
• Implement and optimize navigation and state estimation filters for real-time performance
• Integrate various sensor systems (IMU, magnetometer, optical flow)
• Test, validate, and optimize system performance in GNSS-denied environments
• Contribute to the development of custom flight control software solutions

Required:

• Strong understanding of sensor fusion, state estimation, and control theory principles
• Solid understanding of IMU sensors and their principles
• Proficiency in Python and experience with embedded and real-time systems programming (C/C++, Rust)
• Background in control systems, robotics, or aerospace engineering
• Experience with ROS or similar robotic middleware
• Familiarity with simulation tools, particularly Gazebo

Nice to Have:

• Experience with UAV-specific flight controllers (ArduPilot, Betaflight, PX4)
• MATLAB/Simulink proficiency for modeling and simulation
• Knowledge of aerodynamics and UAV flight dynamics
• Familiarity with other simulation tools (AirSim, RealFlight)

We are seeking a highly motivated and experienced Senior Python Developer to join our growing team. This role will focus on developing and maintaining computer vision applications, primarily using OpenCV, with a strong emphasis on automation and control. The ideal candidate will have a deep understanding of Python, computer vision techniques, and a passion for building robust and efficient systems. Experience with hardware control and communication protocols is highly desirable.

Skill Category

Python

Job Description

Required skills, experience & qualifications:
- Experience with computer vision libraries such as OpenCV.
- Strong understanding of Python and Linux OS.
- Expertise in 3D coordinate system manipulation e.g. rotation matrix, translation.
Nice to have skills, experience & qualifications:
- Familiarity with real-time operating systems (QNX preferred).
- Experience with DDS communication protocol.
- Knowledge of GRBL and G-Code protocols for motion control.

Job Responsibilities

Key Responsibilities:
- Design, develop, and implement computer vision algorithms and applications using Python and OpenCV.
- Optimize computer vision pipelines for performance and accuracy.
- Integrate computer vision solutions with other systems and hardware components.
- Develop and maintain software for controlling hardware devices via serial communication (USB).
- Support the Automation QA team.
- Documentation and training: Document the design of software and train team members on new workflows and tools.

We are looking for a Senior Python Engineer for our company who can help us build adequate server-side applications. 

The Engineer will be responsible for contributing remarkably to the complete software development process. You must train the recruits and other team members. To make a product that holds the potential clients, you should understand their needs clearly. Ideally, you must have insight into back-end technologies and build high-quality products to achieve the company’s goals.

Responsibilities :

• Understand business needs and Implement functional requirements accordingly.
• Work independently and directly with stakeholders when needed
• Help in designing the software.
• Build efficient back-end features in Python.
• Integrate front-end and back-end components into the application.
• Implement designs into code by collaborating with UX/UI designers.
• Keep suggesting improvements and ways to enhance the functioning of the software.
• Be focused on quality 

Requirements :

• 6+ years of experience in Python
• Good understanding of Amazon SES, AWS Lambda, Mongo DB, GCP, GBQ, Cloudflare
• Experience with Mobile projects
• Experience with Azure DevOps is a plus
• Excellent verbal and written skills in English
• Ukrainian language Advanced or higher

We offer:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

Description:

Our Customer is one of the biggest companies on the market of home entertainment consumer electronics devices that strives to provide their clients with high-quality products and services.

Project goals include automation of tests and processes for new firmware releases; creating tools and reports to help other teams perform better and get data and summaries more easily.

Requirements:

• 1+ years of commercial experience in Automated Testing or Python Development

• Good Python knowledge and experience

• Experience in the usage of automated testing frameworks

• Experience in BDD Automation

• Good Software Testing skills (good knowledge of test design and testing techniques; excellent reporting and documentation skills)

• At least intermediate English level

• Self-motivated person who is able to work independently and in the team

• Good communication skills

• Ability to learn new technologies quickly

Responsibilities:

• Working with automated test framework 

• Creating automated scripts, tools and reports

• Debugging issues and creating bug reports

• Developing test plans for new features and ensure good level of test coverage

• Contributing to team processes

• Mentoring new team members

• Communication with clients and team members

The UKEESS Software House team is looking for a Strong Middle 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 30 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 the images, run them through the 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:

• 4+ years of experience with Python development
• 3+ years of experience with AWS
• Commercial experience with Terraform or CloudFormation
• 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! ;-)

Quintagroup is looking for a Senior Python Developer to join an outstaffing project with a leading European fintech company.
The client specializes in delivering innovative financial solutions, leveraging cutting-edge technology to empower businesses and consumers alike. Join a dynamic environment where your skills will contribute to building scalable, secure, and impactful FinTech products.

YOUR RESPONSIBILITIES:
— Develop robust and scalable solutions using Python.
— Collaborate with the client’s team to design, implement, and optimize fintech applications.
— Participate in project planning and execution stages, ensuring timely delivery of milestones.
— Implement cloud-based solutions, particularly on AWS.
— Enhance application performance and ensure the security of sensitive financial data.

OUR REQUIREMENTS:
— 4+ years of professional experience with Python.
— Proven experience with Python frameworks.
— Hands-on experience with AWS cloud services.
— Excellent communication skills in English (B2+ level or higher).
— Ability to work effectively in a team-oriented and collaborative environment.

WILL BE A PLUS:
— Experience with data engineering, including data pipelines, ETL processes, and big data frameworks.
— Familiarity with fintech-specific technologies or challenges.
— Contributions to open-source projects or active participation in tech communities.

WE OFFER:
— Opportunity to work on a high-impact fintech project with a leading European company.
— Flexible working format: fully remote, hybrid, or office-based.
— Competitive salary and comprehensive compensation package.
— Personalized career growth paths and mentorship opportunities.
— Access to professional development tools, including tech talks and training sessions.
— Education reimbursement for relevant certifications or courses.
— Memorable gifts for anniversaries and corporate events.
— Engaging team-building activities and location-specific perks.

Quantum is a global technology partner delivering high-end software products that address real-world problems. 

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding the team and has brilliant opportunities for a Middle Python developer. The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become “super-investors.”

Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

Must have skills:

• 2+ years of Python development experience
• Strong SQL and NoSQL database knowledge
• Experience with Docker, CI/CD, and Git
• Expertise in AWS services
• Hands-on experience with Kubernetes and containerization
• Familiarity with Airflow or other workflow orchestration tools
• At least an Upper-Intermediate level of English (spoken and written)

Would be a plus:

• Experience with LLMs (Large Language Models)

Your tasks will include:

• Develop and maintain data pipelines for the DS team
• Optimize ETL processes and integrate models into production
• Deploy and manage pipelines on AWS
• Work with Kubernetes for container orchestration
• Collaborate with Data Scientists to ensure pipeline efficiency

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days

Join Quantum and take a step toward your data-driven future.