Jobs Lviv

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

Please note that the vacancy is only for candidates ready for offline format of work in Kyiv, Lviv or Uzhhorod.

Build the most meaningful apps on the latest web technologies!

ABOUT ELEMENTICA

Welcome to Elementica! We are excited to see you on our profile. Elementica is a leading global software development company – expert in delivering web development, mobile application development and IT consulting services of any complexity to clients worldwide.

www.elementica.io

JOB POSITION

We are looking for a talented Fullstack Python/React Developer to join our Development Team. You will be at the core of our talented Web Apps teams and focus on building the most advanced and meaningful apps and workflows on the latest web technologies.

RESPONSIBILITIES AND DUTIES

As a fullstack developer, you will work on our next generation applications, a specific project critical to our customer’s needs. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new challenges as we continue to push technology forward.

We are Product oriented developers with a growth mindset. We are curious problem solvers and we like to collaborate, communicate, share knowledge and technical ideas and grow together.

What you’ll do:

- Develop cloud based frontend and backend web applications

- Work in all phases of the software development life-cycle (planning, design, implementation, deployment, monitoring and support)

- Collaborate and grow in a dynamic environment while working in small, agile and cross functional teams

- Use the latest technologies to solve real problems for our customers

- Communicate and coordinate with our engineering team in Ukraine.

What we look for in you:

- Results-orientation, collaborative, pragmatic and agile mindset

- Strong knowledge in working with Javascript, Typescript and Python

- Expertise with the cloud (preferably AWS or GCP)

- Working proficiency in English (written and verbal)

- Continuous independent learning

We are looking for these skills/experience:

* Strong knowledge of FastAPI Python framework

* Familiarity with some ORM (Object Relational Mapper) libraries

* Strong knowledge of relational (PostgreSQL) and non-relational (MongoDB) databases

* Experience with React hooks, CSS-in-JS, Redux, Jest

* Understanding of SSR with Next.js

* Understanding of common development principles and best practices (SOLID, DRY, YAGNI) and basic understanding of design patterns

* Experience working with Docker and Docker Compose

* Experience in CI/CD processes is a plus

* Experience with web performance optimizations

What we offer:

* The opportunity to drive the development of cutting-edge software products

* The chance to work on interesting technical challenges such as advanced algorithms, wide integrations or scalable content management

* A positive, highly skilled, young team with a focus on quality

* Hybrid working possibility / Home-office friendly / Flexible working hours

* Pick your own gear: Linux or IOS - whatever works best for you

* A lot of room for your own ideas. We always highly encourage you to work on them together with the team.

* Outstanding compensation based on experience and 20 days vacation

* Sponsored training opportunities with Udemy and English classes

Our job offer Full Stack Python/React Developer sounds interesting? Then we are looking forward to receiving your application!

Please note that the vacancy is only for candidates ready for offline format of work in Kyiv, Lviv or Uzhhorod.

Build the most meaningful apps on the latest web technologies!

ABOUT ELEMENTICA

Welcome to Elementica! We are excited to see you on our profile. Elementica is a leading global software development company – expert in delivering web development, mobile application development and IT consulting services of any complexity to clients worldwide.

www.elementica.io

JOB POSITION

We are looking for a talented Python Developer to join our Development Team on a full time long term basis. You will be at the core of our talented Web Apps teams and focus on building the most advanced and meaningful apps and workflows on the latest web technologies.

RESPONSIBILITIES AND DUTIES

As a Python backend engineer, you will play a key role in further ecosystem technical implementation and enhancement. We expect and encourage you to take initiative and be result-oriented and proactive in communication, architecture design, technical implementation, testing and reporting.

We are Product oriented developers with a growth mindset. We are curious problem solvers and we like to collaborate, communicate, share knowledge and technical ideas and grow together.

What you’ll do:

• Comunicate with the product owner and internal management team to perfectly understand domain area, specific tasks and their end goals proir to technical implementation
• Design and document architecture of the module / feature prior to its actual coding
• Write clean, well documented Python code, covered with the end-to-end and unit tests, following clearly defined internal style guides and best practices
• Do thorrough testing of the written code and implemented functionality in order to make sure it works according to the requirements and doesn`t produce new bugs
• Participate in regular stand ups with the end client.

What we look for in you:

• Results-orientation, collaborative, pragmatic and agile mindset
• Strong knowledge in working with FastAPI
• Independence and responsibility
• Working proficiency in English (written and verbal)
• Continuous learning

We are looking for these skills/experience:

• Strong knowledge of FastAPI Python framework
• Understanding of new Python features, 3.12+ versions are used on our projects
• Strong knowledge of Alembic & SQLAlchemy ORM v2.+ (Experience working with BigQuery is a plus)
• Experience working with OpenAI and similar APIs (Prompt engineering, integrations)
• Experience or at leats clear understanding in writting both end-to-end and unit tests using PyTest
• Understanding of common development principles and best practices (SOLID, DRY, YAGNI), design patterns and Modular Monolithic Architecture
• Experience working with Docker and Docker Compose
• Experience in CI/CD processes is a plus
• Experience with web performance optimizations
• Frontend development expertise in JS/TS, knowledge of React or willingness to learn and become a full-stack engineer is a strong plus

What we offer:

* The opportunity to drive the development of cutting-edge software products

* The chance to work on interesting technical challenges such as advanced algorithms, wide integrations or scalable content management

* A positive, highly skilled, young team with a focus on quality

* Hybrid working possibility / Home-office friendly / Flexible working hours

* Pick your own gear: Linux or IOS - whatever works best for you

* A lot of room for your own ideas. We always highly encourage you to work on them together with the team.

* Outstanding compensation based on experience and 20 days vacation

* Sponsored training opportunities with Udemy and English classes

Our job offer Python Developer sounds interesting? Then we are looking forward to receiving your application!

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)

Appexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies!

Required Technologies:

• Python, Django / Django Rest Framework (DRF)
• SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis)
• REST API, GraphQL, WebSockets
• Git (GitHub/GitLab), Docker (preferred)
• Postman for API testing

Nice to Have:

• Understanding of OOP, SOLID principles, and design patterns
• Experience with testing frameworks (Pytest, Unittest)

Requirements:

• English level: B1 or higher
• Strong motivation to learn and develop in backend engineering

We Offer:

• Interesting and challenging projects
• Vast opportunities for professional development
• Competitive salary
• Friendly team of professionals
• Comfortable working environment

If you're passionate about backend development and want to build your career in Python, apply now and join our team! 

We are looking for a skilled Middle Strong Python Developer to join a fast-growing fintech product team building an AI-powered platform that helps finance teams gain real-time cash visibility, automate reconciliation, and forecast cash flow—all powered by AI.

Requirements: 

• 4+ years of experience as a backend engineer on large-scale projects
• Strong Python 3.x skills (3+ years)
• Experience with FastAPI, Flask, or Django
• Knowledge of SQL and NoSQL databases (PostgreSQL, Redis)
• Experience with AWS cloud infrastructure
• Familiarity with API design and implementation
• Solid understanding of software architecture, clean code principles, and testing

• Intermediate English level or higher

   

Will be a plus: 

• Experience in microservices architecture
• Familiarity with Kubernetes and container orchestration
• Knowledge of CI/CD tools (e.g., GitHub Actions, Jenkins)
• Background in fintech or treasury management systems
• Understanding of event-driven architectures and data streaming with Kafka

• Exposure to AI/ML technology integrations

   

Responsibilities: 

• Design and develop robust, scalable backend services
• Architect cloud-native solutions in a distributed environment
• Collaborate with data science teams to integrate AI into core features
• Build and maintain RESTful APIs and microservices
• Participate in code reviews and provide technical feedback
• Work closely with the product and customer success teams to understand and solve user challenges

• Cooperate with cross-functional teams including frontend, DevOps, and product

   

Product

The platform replaces Excel-based workflows with automated, real-time visibility into cash positions. Backed by top-tier VCs with $10M+ in funding, the team is building cutting-edge tools to support better financial decision-making.

Work Schedule: Full-time working day in our office (flexible hours) or remote

Interview stages:

1-st stage — call with the Recruiter

2-nd stage — interview with the Python developer and the Recruiter

3-rd stage — client interview

We are looking for a skilled  Senior Python Developer to join a fast-growing fintech product team building an AI-powered platform that helps finance teams gain real-time cash visibility, automate reconciliation, and forecast cash flow—all powered by AI.

Requirements: 

• 5+ years of experience as a backend engineer on large-scale projects
• Strong Python 3.x skills (3+ years)
• Experience with FastAPI, Flask, or Django
• Knowledge of SQL and NoSQL databases (PostgreSQL, Redis)
• Experience with AWS cloud infrastructure
• Familiarity with API design and implementation
• Solid understanding of software architecture, clean code principles, and testing

• Intermediate English level or higher

   

Will be a plus: 

• Experience in microservices architecture
• Familiarity with Kubernetes and container orchestration
• Knowledge of CI/CD tools (e.g., GitHub Actions, Jenkins)
• Background in fintech or treasury management systems
• Understanding of event-driven architectures and data streaming with Kafka

• Exposure to AI/ML technology integrations

   

Responsibilities: 

• Design and develop robust, scalable backend services
• Architect cloud-native solutions in a distributed environment
• Collaborate with data science teams to integrate AI into core features
• Build and maintain RESTful APIs and microservices
• Participate in code reviews and provide technical feedback
• Work closely with the product and customer success teams to understand and solve user challenges

• Cooperate with cross-functional teams including frontend, DevOps, and product

   

Product

The platform replaces Excel-based workflows with automated, real-time visibility into cash positions. Backed by top-tier VCs with $10M+ in funding, the team is building cutting-edge tools to support better financial decision-making.

Work Schedule: Full-time working day in our office (flexible hours) or remote

Interview stages:

1-st stage — call with the Recruiter

2-nd stage — interview with the Python developer and the Recruiter

3-rd stage — client interview

Ajax Systems is a full-cycle company, working from idea generation and R&D to mass production and sales. We do everything: we produce physical devices (the system includes many different sensors and hubs), write firmware for them, develop the server part, and release mobile and desktop applications. 

PRO Desktop meets the needs of every professional working with Ajax security systems. Facilities profiling and remote configuration, alarm monitoring and photo verification, staff administering, and a detailed event log — all in one, intuitive interface.

Responsibilities:
- Ajax PRO Desktop development (adding new devices, supporting existing devices, adding new functionality and features, fixing bugs).
- Architectural decisions and concept development.
- Writing tests.
- Hard bug fixing.
- Inter-commands communications.

Stack:
- Python 3, PySide 6, QML, gRPC.

Must have:
- 4+ years of experience with Python, including multithreading, asyncio.
- Experience with PySide/PyQt or Angular.
- Knowledge of OOP principles and patterns.
- Experience with aiohttp.
- Experience with pytest.
- Experience with gRPC.

It will be a plus:
- Experience with QML.

We offer:

- Flexible schedule at our offices in Kyiv or Lviv.
- The opportunity to propose and implement own ideas that have an impact on the product and production.
- Work in a motivated team and zero bullshit culture.
- Competitive salary.
- Medical Insurance.
- Corporate English.
- The opportunity to participate in the beta test project of Ajax security systems — receiving and testing new gadgets before their release.

Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is seeking a highly skilled and experienced Python Engineer (OCR / AI) to join our dynamic team.
 

About the project:

We are working on a healthcare product — we developed from scratch a multilayer, web-based platform, built on the basis of microservice architecture which supports numerous integrations with external web services and third-party applications.
 

Requirements

Python Proficiency

• Deep understanding of Python, including its advanced features and libraries.
• Experience in developing Optical Character Recognition (OCR) and Computer Vision (CV) systems, particularly for extracting data from document scans and photos (ID cards, insurance policies, invoices, CVs).
• Hands-on experience with open-source libraries for OCR and CV (e.g., OpenCV, Pillow, Tesseract, EasyOCR).
• Experience with asynchronous programming (e.g., asyncio) for handling multiple concurrent requests.
• Experience in developing and maintaining RESTful APIs to serve models (using FastAPI or Flask).

Performance Optimization

• Skills in optimizing model inference speed and resource consumption (CPU/GPU/RAM) to handle high loads effectively.
• Experience with acceleration techniques: batch processing, quantization, and GPU (CUDA) utilization.

Data Handling and Preprocessing

• Proficiency in NumPy and Pandas for processing both images and the extracted structured data.
• Experience building data pipelines for efficient loading and image preprocessing of large datasets.

Concurrency and Parallelism

• Understanding of concurrency models for efficient request management (e.g., threading, multiprocessing).
• Experience with message queuing systems (e.g., RabbitMQ, Kafka).
   

Benefits

• Paid Time Off (36 paid days per year)
• Work From Home
• Training & Development
• Partial medical compensation

Appexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies!

Required Technologies:

• Python, Django / Django Rest Framework (DRF)
• SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis)
• REST API, GraphQL, WebSockets
• Git (GitHub/GitLab), Docker (preferred)
• Postman for API testing

Nice to Have:

• Understanding of OOP, SOLID principles, and design patterns
• Experience with testing frameworks (Pytest, Unittest)

Requirements:

• English level: B1 or higher
• Strong motivation to learn and develop in backend engineering

We Offer:

• Interesting and challenging projects
• Vast opportunities for professional development
• Competitive salary
• Friendly team of professionals
• Comfortable working environment

If you're passionate about backend development and want to build your career in Python, apply now and join our team! 

Про компанію Appexoft

Appexoft is 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.

We are looking for a Senior Python Developer to join our team. The project is in the cybersecurity domain and is dedicated to protecting devices, including various types of equipment, from cyber risks.

Requirements:
4+ years of significant experience in Python development.
Demonstrates a track record of successfully contributing to the development of large-scale projects.
Adept in concurrent programming techniques.
Proven expertise in REST API development.
Familiarity and proficiency in working within cloud-based environments, including AWS, GCP, Azure, and others.
Possesses at least an Upper-Intermediate level of proficiency in English.

Nice-to-Have Skills:
Experience in cybersecurity.
Pro-efficiency in distributed systems architecture.

Responsibilities:
Architect and develop resilient, adaptable back-end services.
Seamlessly link back-end components with internal, external, and front-end applications.
Take a key role in shaping the logic and structure of the application.
Enhance the application’s speed, scalability, and efficiency.
Collaborate closely with product, design, and front-end teams to devise innovative solutions.

Interview stages:
HR interview (30 minutes).
Technical interview (1 hour).
Interview with the customer (1 hour).
Job offer.

At the moment, we are looking for a Middle Backend Engineer ($$2000-2500).
Please note that this is a full-time on-site position in our Lviv office.

Position Requirements

·   Bachelor’s degree in Computer Science or related field, or equivalent experience.

·   2-4 years of Python backend development experience with understanding of async programming.

·   Working knowledge of FastAPI, SQLAlchemy, and Pydantic.

·   Experience building and consuming RESTful APIs.

·   Basic understanding of gRPC and Protocol Buffers (beneficial).

·   Experience with task queues (e.g., Celery, RabbitMQ) or background job systems.

·   Good understanding of relational databases (PostgreSQL, MySQL) and Redis.

·   Familiarity with MongoDB (beneficial).

·   Experience with Docker and basic understanding of Kubernetes concepts.

·   Proficiency in writing unit tests with pytest.

·   Basic knowledge of logging and monitoring practices.

·   Strong version control skills with Git.

·   Familiarity with cloud services (AWS preferred) is a plus.

·   Good problem-solving and communication skills.

Responsibilities

·   Develop and maintain backend features using Python and FastAPI.

·   Implement RESTful API endpoints based on technical specifications.

·   Write clean, maintainable code following established patterns.

·   Create unit tests for new functionality using pytest.

·   Fix bugs and resolve issues in existing codebase.

·   Participate in code reviews and apply feedback.

·   Work with PostgreSQL databases and Redis for caching.

·   Document implemented features and API endpoints.

·   Collaborate with team members on assigned tasks.

·   Follow established development workflows and coding standards.

We offer

• Above market rate salaries
• Flexible working hours and remote/hybrid work options
• 25 days off per year + official holidays off
• Military reservist deferment
• Support for private entrepreneur (FOP) management
• English lessons compensation
• Medical compensation
• Professional Development Budget
• Tech Equipment Allowance
• Cozy office and free snacks
• Team Building and Social Events

If you’re passionate about creating, breaking boundaries, and shaping the future of digital entertainment — you’re one of us. Join our team of talented professionals where your expertise will be valued, your growth supported, and your contributions recognized. Don’t miss the opportunity to be part of an innovative company with a culture that fosters both personal and professional development.

Send us your resume today and let’s build the future together!

About Us

Webugol is a global digital marketing agency that empowers brands through omnichannel strategies. We are passionate about providing custom digital marketing solutions to our clients. Now we’re building a next-generation AI automation platform that helps digital marketers launch, optimize, and scale campaigns with unprecedented speed and precision. From smart data pipelines to real-time decision-making, we’re pushing the limits of what automation can do in the ad tech space.

We’re looking for a talented Python Developer to join our onsite team and work directly with the CEO to bring our core product vision to life.

Your Role

As our backend developer, you will:

• Develop and maintain FastAPI-based services powering our automation engine
• Build scalable async operations using asyncio
• Manage and optimize PostgreSQL schemas and queries
• Integrate with major advertising APIs (Google Ads, Meta, etc.)
• Collaborate closely with the CEO on product features, strategy, and architecture
• Own key components of the platform and help shape the roadmap
• Contribute to a fast-moving, product-driven team onsite

Requirements

• 3+ years of hands-on Python development experience
• Strong expertise in FastAPI, asyncio, and asynchronous programming
• Proficiency with PostgreSQL (design, performance tuning, indexing)
• Comfortable with RESTful API development and 3rd-party API integrations
• Willingness to work onsite full-time
• Strong communication skills and ability to work directly with founders/execs
• Bonus: background in AI tools, AdTech, or startup environments

What We Offer

• Competitive salary: $3,000-$3,500/month (USD equivalent)
• Full-time onsite role, in a comfortable office located in the center of Lviv
• Real product ownership — your ideas and code will shape the platform
• Agile startup environment with minimal bureaucracy
• High-impact work in a rapidly growing space

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.

What we expect from the candidate:

• Experience in development using the Python programming language is required.
• Knowledge of frameworks such as Django and DRF is necessary.
• 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.

   

  Feel free to contact us now; this could be the beginning of our collaboration! We will respond promptly upon receiving your resume.

Our client is a private investment company based in the United States specializing in agriculture and food-related investments. The main idea behind the product that we are developing is to boost the agricultural industry by providing farming companies with a comprehensive Business Intelligence tool. This solution will empower them to acquire, analyze, and visualize data related to Agricultural areas, driving informed decision-making and maximizing revenue potential.
 

Requirements:
 

• 3+ years of development experience with Python using FastAPI or similar web frameworks.
• Passion for continuous learning and sharing knowledge with others, great communication skills
• Strong debugging skills.
• Good understanding of all parts of the web application stack.
• Experience with Pandas/Pyarrow
• Experience with RDBMS (preferably PostgreSQL)
• Experience working with microservices architecture.
• Airflow orchestrator experience — preferably
• English- Upper-Intermediate.
   

Nice to have experience with:
 

• AWS EMR/SNS/SQS, Docker,
• Experience with Apache Airflow, building out workflow DAGs, and scheduling jobs
• Experience with OAuth
• Some UI development skills might be useful later on in a project (Dash).
• Experience with NoSQL databases (DynamoDB, Redis)
• Experience with data processing techniques in tools
• Experience with ETL pipelines,
• Experience with Apache Spark/Delta Lake or similar.
   

Responsibilities:
 

• Build the Back-End part of the web application
• End-to-end development of scalable, clean, and pragmatic full-stack code
• Solve technical challenges — we build brand-new solutions from scratch
• Communicate with internal and external stakeholders. Here, we appreciate proactive participation.
   

We offer:
 

• Annual paid vacation of 18 working days.
• Extra vacation days for long-lasting cooperation.
• Annual paid sick leave of 10 days.
• Maternity/Paternity leave.
• The opportunity for sabbatical leave.
• Marriage and Parenthood Package.
• Compensation for sports activities (up to 250$ per year) or health insurance covering (70%) — after the trial period.
• Internal education (corporate library, Udemy courses).
• Career development plan.
• English and Spanish classes.
• Paying taxes and managing PE (Private Entrepreneur).
• Technical equipment.
• Internal Referral program.
• Opportunity to take part in company volunteering activities.
• Sombra is a “Friendly to Veterans” award-holder.