Jobs

About the Project:
You will join an ongoing AI-powered Windows desktop application project in the Healthcare domain. The focus is on implementing key improvements and ensuring high code quality. The team is already in place, and you will be collaborating closely with both developers and the client.

Requirements:

• Strong experience with Python and PyQT
• Solid understanding of writing clean, maintainable, and well-documented code
• Ability to quickly onboard and contribute to an existing codebase
• Intermediate to upper-intermediate English for communication with the client

Nice to Have:

• Experience in AI or Healthcare-related projects
• Familiarity with Windows desktop environments

Responsibilities:

• Collaborate with the existing team to implement new features and improvements
• Write high-quality, efficient, and well-tested code
• Communicate with the client to clarify requirements and provide updates

About the company

European-based backend consulting company. They specialize in delivering high-quality Python backend development services to clients across various industries.

The team consists exclusively of senior engineers, and they’re known for their high engineering standards.

Requirements

• 6+ years programming experience (1+ year Python)
• Expert Python developers who can solve complex problems
• Self-motivated individuals who can work independently
• Engineers passionate about writing clean, Pythonic code

We Offer

• Competitive salary 
• Diverse projects
• Only seniors in the team
• Decision-making through Sociocracy

Cooperation details

• Remote-first
• Flexible hours (~6h/day typical load)
• Time tracked via Hubstaff (with periodic screenshots)

Location: Remote
Employment Type: Full-Time

About the Role:
We are looking for a skilled Senior Python Developer to join our team on a full-time, remote basis. The ideal candidate has solid experience building backend systems with Python and a strong understanding of modern development practices. Experience with FastAPI is required.

Requirements:

• 4+ years of professional experience in Python development
• Solid understanding and hands-on experience with FastAPI
• Proficiency with standard Python tech stack (e.g., asyncio, SQLAlchemy, Pydantic, REST APIs)
• Experience working with relational databases (e.g., PostgreSQL, MySQL)
• Familiarity with Docker and basic DevOps practices
• Ability to write clean, efficient, and well-documented code
• Experience with unit testing and debugging
• Good communication skills
• English level: B2 or higher

Nice to Have:

• Experience with async programming
• Familiarity with cloud platforms (AWS, GCP, or Azure)
• CI/CD knowledge

What We Offer:

• 100% remote work
• Flexible working hours
• Supportive and experienced team
• Opportunities for professional growth

Let’s start with what PLANEKS offers:

0. Fast and comfortable hiring process.

1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.

2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

5. Regular feedback, mentorship. Friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

6. Speaking clubs with a native speaker to constantly maintain your English level.

7. No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

About the project:

The project is an innovative platform for independent musicians, offering comprehensive tools for all aspects of creative activity. The main features include:

• Collaborative music creation: The platform allows musicians to work on compositions online, utilizing synthesizers, drums, and effects.
• Catalog management: The platform ensures efficient metadata management, share allocation, and rights tracking, maintaining transparency among participants.
• Music registration: Automation of registration processes to collect royalties through collective rights management organizations.
• Music distribution: Global digital distribution of works on popular platforms.

The platform focuses on transparency and artist support, offering a model that allows musicians to retain 100% of their royalty income.

Job Requirements:

Core Technologies (Must Haves):

Front-end:

• Strong knowledge of HTML5, CSS3 (including responsive design);
• Experience with JavaScript and libraries (e.g., jQuery, Dropzone, Wavesurfer, Select2, ApexChart etc.);
• Proficiency in working with Django Templates to create dynamic content.
• Experience with React or another front-end framework;
  Strong knowledge of HTML5, CSS3 (including responsive design);
• Experience with JavaScript and libraries (e.g., jQuery, Dropzone, Wavesurfer, Select2, ApexChart etc.);

Back-end: 

• Python 3.12 or higher;
• Django 4 or higher (including Django Templates);
• Celery + Redis or RabbitMQ;
• PostgreSQL, MySQL;

Additional Technologies (will be a plus):

• Understanding of REST APIs and third-party API integrations.
• Experience with DRF framework.
• Experience with payment processors (preferably Chargebee and Braintree);
• Experience with parsing and generating different file formats like CSV, XML, JSON, Plain Text
• Experience with version control systems (Git).
• Basic knowledge of DevOps (CI/CD setup, monitoring).
• Familiarity with Docker is a plus.
• Experience with asynchronous tasks using Celery.
• Skills in optimizing PostgreSQL databases.
• Understanding of building scalable and reliable web applications.
• Experience integrating with cloud services like AWS.
  
  
   

We are currently looking for a Senior/Architect-level AI/ML Backend Engineer to join a long-term project focused on large-scale video analysis and intelligent metadata extraction. The ideal candidate will have strong experience in Computer Vision, LLMs, and backend architecture for high-performance systems.

Requirements:

• 3+ years of experience in backend or AI/ML development
• Strong Python skills with a focus on backend systems and AI pipelines
• Solid expertise in Computer Vision, facial recognition, image embeddings, video frame analysis
• Practical experience with LLMs, Whisper, OCR pipelines, NLP
• Proficient with MongoDB, REST APIs, microservice architectures
• Comfortable designing and deploying scalable systems on AWS, GCP, and on-prem GPU infrastructure
• Experience in DevOps, high-load system design, and performance optimization

• Ability to translate business logic into backend algorithms and rules

   

Will be a plus:

Experience with hybrid cloud/on-prem deployments

Familiarity with video codecs, encoding/decoding pipelines

Knowledge of multimodal AI systems (vision + text)

Responsibilities:

• Design and implement scalable AI-powered backend services using Python
• Work on computer vision tasks: object detection, OCR, image classification, facial recognition
• Integrate and optimize LLM/NLP models for multilingual transcription and video content understanding
• Architect and deploy solutions to process terabytes of video data frame-by-frame
• Collaborate with frontend teams (React-based UIs) to deliver end-to-end features
• Address DevOps and infrastructure challenges for high performance and fault tolerance
• Build rule-based backend logic to support metadata-driven automation

Tech Stack:

Languages & Frameworks: Python, MongoDB, REST APIs

AI/ML: Computer Vision, Whisper, LLMs, OCR, facial recognition

Architecture: Microservices, scalable backends, cloud + on-prem GPU infrastructure

Frontend (integrations): React

Cloud & Infra: AWS, GCP, on-prem GPU clusters

Project:

A cutting-edge platform that processes and analyzes massive volumes of video data by extracting frames and applying advanced AI techniques (computer vision, facial recognition, OCR, LLMs) to derive metadata. This metadata is used to automate business processes and drive decisions. The system combines backend rule engines with AI-driven pipelines and supports both cloud and on-premise GPU-based deployments.

We are a leading scraping company looking for a motivated Python Developer to join our team. As a Python Developer specializing in scraping, you will play a crucial role in developing and maintaining robust scraping solutions to collect and analyze data from various sources. You will work closely with our experienced team to deliver high-quality scraping solutions that meet client requirements.

Key Qualifications:
— Up to 1 year of commercial experience with Python (Outsourcing or outstaffing companies)
— A solid grasp of Object-Oriented Programming;
— Strong SQL knowledge;
— Proficient with databases such PostgreSQL;
— Familiarity with Docker and Docker Compose;
— Experience with Fast API/Flask/Django;
— Proficiency in Git;
— Upper-intermediate level of English for communicating with clients.

Responsibilities:
— Collaborate with the development team to design, develop, and maintain scraping applications and tools;
— Implement efficient scraping algorithms and techniques to collect data from diverse websites and APIs;
— Write clean and well-structured code in Python to ensure reliable and scalable scraping solutions;
— Perform data cleaning, validation, and transformation to ensure data accuracy and integrity;
— Troubleshoot and resolve issues and challenges;
— Take part in cooperation with clients to understand their requirements and provide technical guidance;
— Assist in testing, deployment, and documentation of projects.

Our benefits:
— Full financial and legal support for private entrepreneurs
— Low hierarchy and open communication with founders
— Paid vacation, day-offs (20 days)
— Remote work

Our recruitment process consists of:
1) Technical task.
2) HR interview.
3) Technical interview.
4) Final interview with the PM.

We’re looking for a strong back-end engineer with a passion for probability, discrete-event

systems and casino math. You’ll own the server-side logic for brand-new video-slot titles

featuring custom mechanics and switchable volatility profiles (medium / high). Working

alongside game designers and front-end teams, you’ll transform design docs into fully

simulated, production-ready slot engines, complete with optimisation pipelines and S3

deployment.

What you’ll do

-

Design and implement novel slot mechanics (e.g., 8×8/dynamic boards, unique win

conditions, dual reel sets for volatility switching, split/ways/transition mechanics, etc ).

-

Extend a Python-based math framework: build config files, reel-strip loaders, payout

tables, win evaluators, cascading/tumbling logic, free-spin rounds and wallet managers.

-

Emit well-structured JSON events for the client SDK (spins, wins, multipliers, feature

triggers, volatility toggles, etc.).

-

Create simulation runs (millions of rounds) to verify RTP, hit-rates, max-win distribution

and other KPIs.

-

Tune win distributions with a companion optimisation tool (Rust binary) and produce

balanced lookup tables.

-

Package output assets (books, lookup tables, configs) and automate uploads to AWS

S3.

-

Collaborate with front-end and QA to validate event schemas and gameplay flow.

-

Write clear docs and contribute sample games to our internal knowledge base.

Must-have experience

-

3 + years professional Python (async/multithreading, typing, testing).

-

Strong applied probability / statistics; comfortable deriving RTP, volatility, hit-rate,

max-exposure.

-

Previous work on slot, RNG or other real-money game logic.

-

Deep understanding of state machines, event-driven architecture and JSON

serialization.

-

Competence with Pandas / NumPy for simulation analysis and Matplotlib (or similar) for

visual checks.

-

Experience generating and processing large simulation datasets (GB-scale).

-

Version control (Git) and CI basics; able to ship production code that passes review.

-

Fluent English; able to translate game-design language into deterministic algorithms.

Nice to have

-

Exposure to high-performance algorithms.

-

AWS SDK (boto3) and S3 workflows; knowledge of object hashing / SHA verification.

-

Familiarity with lookup-table–based game balancing.

-

Experience with Zstandard or similar fast compression formats.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Python Developer to join our team.

What will you be doing?

As part of the team, you will be working on the company's internal product development. You will be helping us build new software features, support, and maintain existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with internal and third-party services. You will be collaborating closely with the product team to understand the system’s functional and non-functional requirements and contribute to code quality through unit testing, integration testing, code reviews, and system design using Python to build robust software that aligns with business needs.

What are we looking for?

• A strong programming background with Python and OOP skills.
• Prior experience with Rust or another compiled programming language.
• Proficiency with SQL (Postgres, SQLite) and NoSQL (MongoDB) databases.
• Deep understanding of algorithms and data structures.
• Experience with FastAPI and Linux environments.
• Strong problem-solving skills and ability to collaborate effectively in a team environment.
• Familiarity with LangChain is a plus.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Health insurance.
• Mental health support program.
• Partial gym compensation.
• English/Polish/Spanish language classes.
• Flexible working schedule.

We are looking for a Python developer to join a client building a cutting-edge technology forecasting platform, trusted by global R&D leaders to support data-driven innovation and investment decisions.
 

Our client is a Netherlands-based company that helps R&D leaders predict the technological future through the use of its AI-powered SaaS platform. With the platform, one can anticipate technological disruption and make strategic investments in emerging technologies. A crucial part of their operation is the managed service. With the managed service, analysts use the AI platform to generate insights for senior R&D leaders so that they can make better investment decisions. 

Over the past two years, our client has been actively developing a SaaS solution that helps users make data-driven decisions in the field of research and development. To provide even more valuable insights to a broader range of users, the team is focused on improving the platform’s usability and expanding its capabilities.

We are currently looking for a backend engineer to join the development team. We’re seeking someone with experience in backend web development and a strong interest in working with data-intensive workloads.

What you'll do in this role  

• Working on LLM integrations with big data
• Architecting backend solutions for managing complex user workflows
• Building new analytics features, such as dashboards and reporting systems
• Collaborate closely with a team of great developers

We're looking for

• Affinity with big data. Searching and analyzing thereof is a must
• 5+ years of backend development experience, preferably with Python including the skills that come with this, such as:
• Experience with backend frameworks in like FastAPI, Celery, LangChain, LangGraph, SQLAlchemy, Elasticsearch-DSL
• Experience with automated testing frameworks (e.g. Cypress, Playwright, Pytest, or Unittest) and Test Driven Development (TDD)
• Experience with both SQL and NoSQL databases (preferably Elasticsearch)
• The ability to communicate effortlessly in English
• Experience with cloud services (e.g. AWS, GCP, Azure, etc.)

How to knock our socks off

• Experience with generative AI
• Experience with patent data
• Naming five or more dishes that include beetroot besides borshch.

✔ Not checking every box?

This job looks very exciting, but you hesitate to apply because of the confidence gap? Reach out to us anyway! Beetroot is an inclusive workplace that considers all applicants. We’re committed to openness — promoting equality and fostering an environment where different backgrounds, ideas, and experiences are not just accepted, but embraced. So let’s discover together whether we could be an excellent fit for each other.

Please send us your CV in English, and we'll be happy to discuss your application further.

We are looking for a Senior Python Engineer — who has experience building scalable API services using FastAPI or other ASGI frameworks. This role is ideal for an engineer with deep technical expertise, strong skills in designing microservices and event-driven architectures, and a commitment to writing clean, testable code.

Project

A Sales Intelligence solution tailored for the B2B segment, actively used by Sales, Marketing, Operations, and Recruiting teams.

• Development started 1.5 years ago
• 1.5B+ data points processed and improved daily

Tech Stack

• Python, FastAPI (or Flask), SQLAlchemy
• PostgreSQL and NoSQL databases
• Kafka or other message brokers
• Docker, Kubernetes
• AWS, CI/CD, Pytest

• Clean Architecture, async/await

   

Responsibilities

• Design, develop, and maintain scalable backend services with REST APIs using FastAPI or similar frameworks.
• Architect and manage SQL (Postgres) and NoSQL databases.
• Write clean, modular, and testable code based on clean architecture principles.
• Implement unit and integration tests (e.g., Pytest) and support CI/CD pipelines.
• Work closely with frontend developers to ensure seamless integration.
• Collaborate with data engineers to optimize internal data platforms.
• Build and maintain event-driven systems using Kafka or similar.
• Containerize and orchestrate services with Docker and Kubernetes.
• Operate within AWS infrastructure and contribute to DevOps practices.

Requirements

• 5+ years of backend development experience with a strong focus on Python
• 1+ years with FastAPI or Flask and async programming.
• Solid experience with SQLAlchemy or other ORM tools
• Strong knowledge of both SQL and NoSQL database design and optimization
• Practical experience in microservices and event-driven systems
• Understanding of clean architecture and best practices in code quality
• Experience with Dockerized environments
• Familiarity with AWS and DevOps practices is a plus
• Strong problem-solving skills and independence in a startup environment
• Passion for technology and continuous learning

What we offer

• Hybrid work format: 2 remote days + 3 in-office days per week.
• A modern office environment in the heart of Kyiv
• Medical insurance
• 5 paid sick days + flexible work schedule
• 20 vacation days
• Team-building activities
• Happy hours, snacks & drinks
• Option to reschedule workdays when needed

Digis seeks a Senior Python Developer to join our remote team.

About the project:
An infrastructure for an advanced AI-powered chatbot platform. A purpose-driven startup that blends ancient wisdom with modern technology to support personal growth and mindfulness. Their flagship product is an AI-powered spiritual companion designed to make inner exploration engaging and accessible. The team includes renowned spiritual teachers, engineers, and creatives united by a shared mission to bring conscious technology to the world.
Project country and TimeZone: Spain, European time
Age and stage: Early stage — Progressive Web App in development, MVP hardening phase
Duration: long-term
Methodology: Startup agile (informal, fast-paced, CTO-driven)
The team: CTO, 1 Backend Engineer (to be hired — this vacancy), 1 DevOps (to be hired)
Project advantages:
— Cutting-edge AI-powered chatbot product
— Work directly with CTO, full ownership of backend tasks
— Opportunity to build a real-time, high-performance backend
— Lean startup with decision-making freedom
— Modern stack (Python, Websockets, AI tools)
Responsibilities:
— Migrate Chat API to WebSocket-based real-time communication
— Implement Redis-backed caching for inference
— Integrate Firebase Auth + Firestore
— Port LLM chat history to DynamoDB
Requirements:
— 5+ years of professional experience with Python
— 2+ years of hands-on experience with FastAPI
— Any experience working with Redis, WebSockets, and AWS
— Upper intermediate English level

If you’re interested in this opportunity, please let me know, and I’ll send you more information. I look forward to hearing from you!

About Portside, Inc.

Portside is a leading provider of modern software solutions for the global aviation industry. As a fast-growing SaaS company, we operate across three key verticals: business aviation, regional commercial aviation, and aircraft leasing & finance. With nearly 300 team members spread across five continents, we support over 1,000 enterprise customers, helping them streamline and manage all aspects of their day-to-day operations.

Job Summary

We are looking for an experienced Python engineer based in Europe to join our business aviation team. In this role, you will work at the intersection of technology, people, and processes to develop and support integrations of aviation products, optimize system performance, and enhance the speed and quality of software development.

Key Responsibilities 

• Design and implement software solutions using the company’s technology stack, following industry best practices like SOLID, DRY, KISS, IoC, design patterns, etc.
• Design database schemas, manage database operations with SQL, ensuring efficient database reliability
• Write unit and integration tests, collaborate with management on managing the test strategy and overall quality of the company products
• Adhere to the company’s code and development standards
• Manage technical debt, identify technological risks, and collaborate with the management and development team on risk mitigation strategies
• Refactor existing software components in order to eliminate technical debt and improve application extensibility
• Estimate software development work, including major long-term projects and large features
• Deploy software releases to production and other environments
• Use and maintain CI/CD pipelines in coordination with the DevOps team
• Use and maintain AWS services in coordination with the DevOps team
• Conduct code reviews
• Troubleshoot production issues

Technology Stack
Python, Django, Celery, FastAPI, Postgres, Kubernetes, AWS, REST, Sentry, Github

Qualifications

• 3+ years of Python software development experience, ideally in backend or integration-heavy environments
• Experience in refactoring code, a solid understanding of the refactoring methodologies, and code smells
• Experience in maintaining adherence to coding standards and development best practices
• Experience in conducting code reviews
• Experience in writing automated tests, measuring test coverage, and defining test automation strategies
• Experience in working with CI/CD pipelines, good understanding of SDLC best practices and deployment procedures, strong knowledge of Git
• Experience with AWS and Kubernetes is a plus
• Strong knowledge of SQL and experience designing complex database solutions, experience working with ORMs and database migrations
• Strong and consistent understanding of GraphQL and REST API
• Ability to explain complex technical concepts to non-technical people, as well as the ability to explain business requirements to other engineers
• Ability to estimate engineering work, identify risks and strategies for their mitigation
• Experience in mentoring software engineers is a plus
• Excellent verbal and written communication skills
• Practical and results-oriented engineering mindset
• Interest in business aviation and becoming a domain expert in the field

What You Get

• Competitive salary
• Fully remote work
• Generous time off policy
• Opportunities for professional development and career advancement
• Dynamic, collaborative, and fast-growing work environment

Location Israel 🇮🇱 

We started our company because, as engineers ourselves, we know how frustrating it can be to troubleshoot issues in cloud environments and pinpoint the root cause. So we built a platform that does exactly that – and it’s already helping teams around the world!

Our open source project for Kubernetes and our commercial platform are trusted (and loved!) by developers and DevOps teams everywhere. Now, we’re growing – and looking for a Senior Backend Developer to join our awesome team.

We’re a fast-growing, well-funded startup based in Herzliya/Israel, and we’d love for you to be part of our journey.

What you’ll be doing:

• Take ownership of our open source component – you’ll write high-quality code and test out ideas from our vibrant developer community.
• Help us take our commercial platform to the next level, working on everything from planning to execution.
• Be part of our core development team, collaborating closely with our founders, product managers, and fellow engineers.
• Mentor newer developers and help shape our engineering culture.

About you:

You’re someone who’s excited to make an impact, eager to build great products, and happy to take initiative. You care about clean code, love solving problems, and enjoy being part of a supportive team.

What we’re looking for:

• 7+ years of hands-on coding experience – must-have
• 4+ years working with Python
• Strong software design skills
• Solid communication skills in English – written and spoken

If you’re passionate about backend development and want to be part of something exciting, we’d love to meet you!

We are seeking an experienced, proactive, and reliable Full Stack Python Developer to join our project as a proxy developer. You’ll play a crucial role in handling key responsibilities independently, working closely with our team to deliver high-quality software solutions.

Your Role:
• Develop, deploy, and maintain web applications using Python.
• Build and enhance frontend components using JavaScript frameworks.
• Design and manage databases (PostgreSQL, MySQL, MongoDB).
• Integrate and manage APIs.
• Deploy applications using cloud services like AWS.
• Implement robust data integration strategies to seamlessly exchange data between systems.
• Collaborate effectively, handling tasks autonomously as our proxy in key meetings and project activities.

Skills & Qualifications:
• Experience with responsive web design using Bootstrap (CSS, HTML, and JavaScript components).
• Proven expertise in Python
• Solid frontend experience.
• Strong understanding of RESTful API integration.
• Experience with AWS services (EC2, Lambda, RDS, S3, etc.).
• Experience with data integration and data pipeline tools.
• Familiarity with containerization (Docker) and CI/CD pipelines.
• Comfortable with version control (Git).
• Excellent communication, organization, and reliability.

What We Offer:
• Long-term engagement opportunity.
• Availability required: 9 AM to 5 PM EST.
• Clear communication and organized workflows.
• Opportunity to independently manage responsibilities 

Must: Flexible, responsive and available during working hours EST

Network Consulting Engineer (Routing, Switching, Automation) | Remote from Ukraine, Poland or Romania

We're looking for an experienced Network Engineer to help design, implement, and optimize complex enterprise or service provider infrastructure. You’ll work closely with global teams and customers to support large-scale deployments, migrations, and network automation initiatives.

Responsibilities:

• Design and implement network architectures (HLD/LLD).
• Configure and troubleshoot protocols: BGP, MPLS, OSPF, ISIS, QoS.
• Build test environments and simulate customer networks.
• Automate operations using Python, Shell, Ansible, or Terraform.
• Support migrations, upgrades, and high-severity issue resolution.
• Collaborate with presales, sales, and architecture teams.

Requirements:

• 5+ years of experience with enterprise or SP networks.
• Deep knowledge of routing & switching protocols.
• Hands-on experience with Cisco devices (IOS XR/IOS XE).
• Scripting for automation (Python or equivalent).
• Fluent in English; French is a strong plus.
• CCNP required, CCIE preferred.
• C2C or B2B contracts