Jobs

238
  • · 1531 views · 110 applications · 7d

    Python Developer (Scraping)

    Full Remote · Countries of Europe or Ukraine · 0.5 years of experience · Intermediate
    Looking for a Python Developer (Scraping) to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV. Ready to consider final year students...

    Looking for a Python Developer (Scraping) to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV. Ready to consider final year students with commercial experience.

         Skills & Qualifications:

    • 9+ months of commercial experience with Python.
    • Proficiency in web scraping, data extraction, cleaning, and visualization.
    • Experience with web automation techniques and tools.
    • Hands-on experience with relevant libraries and frameworks, including:
      • Playwright, playwright-stealth
      • Requests, aiohttp (for HTTP requests)
      • lxml, BeautifulSoup (for parsing and data extraction)
    • Strong understanding of multiprocessing and multithreading, including process and thread management.
    • Familiarity with Linux environments, cloud services (AWS, GCP), and Docker
    • Experience with bypassing bot detection and CAPTCHA-solving techniques.
    • Experience working with SQL databases (PostgreSQL, MySQL, or equivalent).
       

         Key Responsibilities:

    • Develop, maintain, and optimize web scraping and parsing solutions.
    • Design and implement APIs, ETL pipelines, and data integration services.
    • Work closely with Project Managers to address customer requirements and challenges.
    • Ensure performance optimization and efficiency of data collection pipelines.
    • Collaborate with team members, participate in meetings, brainstorming sessions, and code reviews.
    • Implement anti-bot evasion strategies to enhance scraping reliability.
       

         Optional Skills (Nice to Have):

    • Experience with NoSQL databases (MongoDB, Redis, or equivalent).
    • Knowledge of data analysis and processing using Pandas.
    • Experience with Flask / Flask-RESTful for API development.
    • Hands-on experience with CAPTCHA-solving services (2captcha, anticaptcha).
    • Experience with GUI automation tools like PyAutoGUI.
    • Knowledge of virtual display environments (e.g., xvfb, pyvirtualdisplay).

      We offer:
    • Great networking opportunities with international clients, challenging tasks;
    • Building interesting projects from scratch using new technologies;
    • Personal and professional development opportunities;
    • Competitive salary nominated in USD;
    • Paid vacation and sick leaves;
    • Flexible work schedule;
    • Friendly working environment with minimal hierarchy;
    • Team building activities, corporate events.
    More
  • · 415 views · 21 applications · 5d

    Middle Python Scraping Developer

    Countries of Europe or Ukraine · 3 years of experience · Advanced/Fluent
    Looking for a Middle Python Scraping Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule, you have found the right place to send your CV. Skills & Qualifications: 2+ years...

    Looking for a Middle Python Scraping Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule, you have found the right place to send your CV. 

    Skills & Qualifications:

    • 2+ years of commercial experience with Python.
    • Proficiency in web scraping, data extraction, cleaning, and visualization.
    • Proficient with XPath: strong ability to design robust, resilient expressions for structured and semi-structured HTML documents.
    • Experience with web automation techniques and tools.
    • Hands-on experience with relevant libraries and frameworks, including:
      • Playwright, playwright-stealth (web-automation)
      • Requests, aiohttp, hrequests (for HTTPS requests)
      • lxml (for parsing and data extraction)
    • Deep understanding of anti-bot protection and evasion strategies, including:
      • IP rotation and proxy management
      • Fingerprint spoofing and headless detection avoidance
      • Human-like behavior emulation (delays, mouse movement, interaction)
      • Bypassing JavaScript challenges (e.g., Cloudflare, Akamai, PerimeterX)
      • CAPTCHA solving techniques and integration with services (e.g. 2Captcha, Anticaptcha, CapSolver)
    • Experience implementing structured logging, traceability, and monitoring pipelines, including:
      • Logging request/response cycles, failures, retry attempts
      • Integration with log aggregation platforms (e.g., Sentry, CloudWatch, Grafana Loki)
      • Designing health checks and runtime metrics (success rate, ban rate, throughput)
      • Instrumenting scraping workflows with alerts and failure diagnostics
    • Strong understanding of multiprocessing and multithreading, including process and thread management.
    • Familiarity with Linux environments, cloud services (AWS, GCP), and Docker
    • Experience working with SQL databases (PostgreSQL, MySQL, or equivalent).
    • Experience with GUI automation tools like PyAutoGUI.
    • Knowledge of virtual display environments (e.g., xvfb, pyvirtualdisplay).
    • Experience with Flask / Flask-RESTful for API development.
       

       Key Responsibilities:

    • Develop, maintain, and optimize web scraping and parsing solutions.
    • Design and implement APIs, ETL pipelines, and data integration services.
    • Work closely with Project Managers to address customer requirements and challenges.
    • Ensure performance optimization and efficiency of data collection pipelines.
    • Collaborate with team members, participate in meetings, brainstorming sessions, and code reviews.
    • Implement anti-bot evasion strategies to enhance scraping reliability.
       

       Optional Skills (Nice to Have):

    • Experience with NoSQL databases (MongoDB, Redis, or equivalent).
    • Knowledge of data analysis and processing using Pandas.

      We offer:
    • Great networking opportunities with international clients, challenging tasks;
    • Building interesting projects from scratch using new technologies;
    • Personal and professional development opportunities;
    • Competitive salary nominated in USD;
    • Paid vacation and sick leaves;
    • Flexible work schedule;
    • Friendly working environment with minimal hierarchy;
    • Team building activities, corporate events.
    More
  • · 90 views · 21 applications · 7d

    Python (Django) Developer

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · Intermediate
    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...

    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 1 year. 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, code review. 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!

     

    This position supposes that you have the following knowledge and competencies:

     

    1. Software development experience(at least 3 years MUST) with:

    — Python and Django

    — Other Python frameworks (e.g., Flask)

    — PostgreSQL, MySQL

    — Celery, Redis, ElasticSearch

    — Cloud providers, DevOps, CI/CD

    — Unit, integration, E2E tests

    2. Knowledge of REST and experience working with REST APIs

    3. Experience with JS, HTML, CSS (Usually 0-20% of activity)

    4. Communication skills in English (good writing and speaking)

     

    You will deal and be responsible for:

     

    1. Develop, support, and maintain projects in Python - usually, we create products from scratch but also have existing projects where the dev team should be extended. And also, we do not work with legacy codebases.

    2. Solve technical challenges - all our projects are different, and you’ll never be bored with the same tasks every day, so your acquisitive mind will have great challenges regularly.

    3. Take care of quality (code, test, business features, documentation) - everyone enjoys working with clean, readable code, so it is important to keep it such.

    4. Participate in code reviews - usually, it is cross-reviews in the team or reviews by a senior person.

    5. Communicate with internal and external teams - we’re in touch with great minds - inventive clients, and supportive colleagues!

    6. Improve your technical and soft skills - just a normal evolution :)

    More
  • · 325 views · 128 applications · 6d

    Senior Python Developer

    Full Remote · EU · 5 years of experience · Upper-Intermediate
    International rapidly growing product IT company StellarTech is looking for a Senior Python Developer. Responsibilities: Develop backend applications from scratch for StellarTech Platform Work with internal stakeholders’ expectations/requirements,...

    International rapidly growing product IT company StellarTech is looking for a Senior Python Developer.

     

    Responsibilities:
     

    • Develop backend applications from scratch for StellarTech Platform
    • Work with internal stakeholders’ expectations/requirements, actively contributing to platform features discussions
    • Participate in the architecture decision-making process
    • Ensure the performance, quality, and stability of the platform
    • Troubleshoot and debug issues

     


    Requirements:
     

    • 7+ years of working experience as a Backend Developer, including 3+ years of experience with Python.
    • At least 3 years of experience in defining, designing, developing, and implementing complex business integration solutions
    • Experience with data-intensive/high-load application development.
    • Deep understanding of relational/NoSQL database technologies.
    • Experience with CI/CD tools (we use GitHub Actions).
    • Practical experience with event-based systems and messaging services (Kafka, RabbitMQ, etc.), including understanding how to choose appropriate tools, design event flows, and use them effectively in a microservices architecture.
    • Vast experience in integration with external platforms and services
    • Ability to use tools and approaches that speed up development (co-pilot, etc.).
    • Understanding of cloud services (we use AWS) and cloud concepts.

     


    Nice to have:
     

    • Experience with Kubernetes
    • Experience in marktech, fintech companies is a plus
    • Analytical vision and ability to consider future perspectives in service design
    • Knowledge and practical application of Domain-Driven Design (DDD) principles and CQRS

     

    Why You'll Love Working With Us:

    • Impactful Work: Your contributions will directly shape the future of our company.
    • Innovative Environment: We're all about trying new things and pushing the envelope in EdTech.
       
    • Freedom: flexible role based either remotely or hybrid from one of our offices in Cyprus, Poland.
    • Health: we offer Health Insurance package for hybrid mode (Cyprus, Poland) and health corner in the Cyprus office.
    • AI solutions — GPT Chat bot/ Chat GPT subscription and other tools.
       
    • Wealth: we offer a competitive salary.
    • Balance: flexible paid time off, you get 21 days of annual leave + 10 bank holidays.
    • Collaborative Culture: Work alongside passionate professionals who are as driven as you are.


     

    More
  • · 34 views · 1 application · 1d

    Senior Python Developer

    Portugal · 7 years of experience · Advanced/Fluent
    About us Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform,...

    About us

    Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed.

    We believe that our people and culture are key contributors to Syndicode’s continuous success. Shared principles, including Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility, unify our team. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to introduce improvements to work processes, and can analyze various sources to make sound and timely decisions.

    If it sounds like you, apply for our vacancies and become a new Syndicoder!

     

    About the role:

    As a Senior Python Developer at Syndicode, you'll build reusable, scalable, and efficient backend systems that power our high-availability, low-latency applications. You will work across microservices and monolithic architectures, design APIs, integrate with cloud platforms, and push the boundaries of modern AI agentic web applications.

    You’ll collaborate with cross-functional teams, contribute to architectural decisions, and help us deliver intelligent, performant, and secure digital products.

     

    What you’ll be doing:

    • Development and Architecture:

      -Design and build scalable backend systems and RESTful APIs using Django and FastAPI;
      -Work with both monolithic and microservice architectures;
      -Develop and integrate authentication mechanisms, API gateways, and security practices;
      -Ensure system performance, reliability, and fault tolerance in production environments;
      -Collaborate with stakeholders to understand business needs and deliver impactful backend solutions.
       

    • Cloud & Infrastructure:
      -Deploy and manage applications on AWS or GCP;
      -Work with containerization tools like Docker; experience with Kubernetes is a plus;
      -Set up CI/CD pipelines and automation for deployments.
    • Monitoring, Testing & Observability:
      -Implement observability and monitoring using tools like Prometheus, Grafana, etc;
      -Write unit, integration, and performance tests;
      -Follow TDD practices and ensure strong coverage across services.
    • AI & Agentic Systems:
      -Design and implement RAG (Retrieval-Augmented Generation) pipelines;
      -Build and maintain AI Agents and Voice AI agents using frameworks like: LangChain, LlamaIndex, DSPy, or similar;
      -Integrate modern LLMs (OpenAI, Claude, Gemini, or open-source);
      -Apply principles of AI agentic web apps and manage Vector DBs (e.g., Pinecone, Weaviate, Qdrant). 
    • Participating in Pre-sale activities, working closely with the project manager, product owner, project development team, and other key stakeholders to understand project business requirements and help translate these into technical requirements for the development team.

     

    What You’ll Need:

    • 5+ years of backend development experience, primarily with Python;
    • Strong expertise in Django, FastAPI, and REST API design;
    • Hands-on experience with PostgreSQL, MySQL, MongoDB, Redis, and Vector DBs;
    • Proven experience with LLM integration, RAG systems, and AI agent frameworks;
    • Familiarity with cloud platforms: AWS, GCP, or both;
    • Solid understanding of system design, including scaling, caching, and partitioning;
    • Proficiency with Git, testing frameworks, and Agile practices;
    • Strong communication skills and experience working in cross-functional remote teams;
    • Proficiency in English (upper-intermediate/advanced level).

     

    Bonus Points If You Have:

    • Experience with containerization and orchestration tools such as Docker and Kubernetes;
    • Familiarity with CI/CD pipelines and automated deployment processes;
    • Experience with event-driven architecture and messaging queues like RabbitMQ or Kafka

     

    What you’ll get at Syndicode:

    • 15 days of vacation, 11 days off for holidays, and 20 sick leave days per year;
    • Hybrid work model (2–3 days per week in the office);
    • Educational support;
    • Internal tech meetups;
    • Continuous feedback within teams and departments;
    • Top-notch team;
    • Ability to participate in decision-making and bring new ideas;
    • Self-management: opportunity to manage your time and plan your activities;
    • Dynamic fast-growing environment: we react and adapt quickly to the world’s and market changes.

     

    More
  • · 233 views · 81 applications · 16d

    Senior Backend Engineer (Python)

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-Intermediate
    The Role As our Senior Backend Engineer, you’ll design and build the backend infrastructure that supports high-throughput, reliable, and secure AI agent workflows. You’ll work cross-functionally with ML engineers and data scientists to operationalize...

    The Role

     

    As our Senior Backend Engineer, you’ll design and build the backend infrastructure that supports high-throughput, reliable, and secure AI agent workflows. You’ll work cross-functionally with ML engineers and data scientists to operationalize models at scale.

     

    Key Responsibilities

     

    • Architect and implement scalable APIs, microservices, and event-driven systems to power ML pipelines and agent orchestration
    • Design efficient data modeling, ETL, and persistent storage suited for high-volume, real-time agent data 
    • Optimize backend performance and ensure system stability under heavy concurrent load
    • Collaborate closely with founders and ML teams to deliver end-to-end agent features
    • Establish CI/CD pipelines, monitoring frameworks, and enforce backend security best practices
    • Mentor junior engineers and contribute to team culture and best practices

     

     

    Requirements

     

    • 5+ years designing, implementing, and maintaining backend systems in Python
    • Experience building distributed, scalable services with microservices or serverless architectures
    • Strong grasp of relational and NoSQL databases, message queues (e.g., Kafka), and ETL patterns 
    • Proven track record in API design (REST/gRPC), authentication, and reliable asynchronous processing
    • Familiarity with containerization (Docker, Kubernetes) and observability tools (Prometheus, Grafana)

     

     

    Nice to Haves

     

    • Prior experience launching AI products or backend systems for ML/agent-driven applications
    • Knowledge of LLM APIs, prompt pipelines, and agent orchestration
    • Familiarity with cloud-native tools (AWS Lambda, S3, DynamoDB, GCP/Azure equivalents)
    • Experience in startup or early-stage environments

     

     

    Why You Should Join

     

    • Competitive equity & pay - get in early and own what you build.
    • Work closely with experienced founders with a proven startup track record.
    • Move fast, ship fast - no corporate bureaucracy.
    • Shape the AI revolution in healthcare - massive market, untapped potential
    More
  • · 41 views · 2 applications · 12d

    Senior Python Engineer (LLM)

    Full Remote · Ukraine · 7 years of experience · Upper-Intermediate
    Company is looking for a Senior Python Engineer (Gen AI) for remote work. Company is home to 200+ engineers, designers, analysts and advisors solving complex business challenges through technology. Our client is a global software-as-a-service company...

    Company is looking for a Senior Python Engineer (Gen AI) for remote work.

    ✔️Company is home to 200+ engineers, designers, analysts and advisors solving complex business challenges through technology.

    ✔️ Our client is a global software-as-a-service company that builds a cloud-based data platform that enables the use of connected data and automation of reporting across finance, accounting, risk, and compliance, offering services to 85% of FORTUNE® 500 companies.

    ✔️ We’ve built a data service that stores, modifies, and queries graph data structures. This service is utilized by a large number of enterprise clients to manage, retrieve, and audit their financial data.
    We handle financial records for hundreds of millions of clients across Asia, Europe, and the Americas.

    As a Senior Python Engineer, you will design and build the Platform for the Augmented Retrieval Generation (RAG) solution for the ecosystem of software products developed by the company internally.

    ✔️Interview process:
    1. 30min Qualifying Call 
    2. 60min: Technical interview 
    3. Client Interview
     

    ✔️ Must have experience with:
    - experience in Python development, LLM integration (OpenAI API or equivalent) and RAG implementation

    ✔️As a plus: expertise in AWS cloud services

     

    More
  • · 421 views · 125 applications · 29d

    Python Developer for AI-Powered Applications

    Part-time · Full Remote · Worldwide · 1 year of experience · Intermediate
    Join Abyss: Build AI-Powered Widgets and Shape the Future of AI Applications! Abyss is a trailblazing startup revolutionizing the digital landscape with an online hub for AI Widgets—small, user-friendly tools powered by AI that solve specific tasks....

    Join Abyss: Build AI-Powered Widgets and Shape the Future of AI Applications!
     

    Abyss is a trailblazing startup revolutionizing the digital landscape with an online hub for AI Widgets—small, user-friendly tools powered by AI that solve specific tasks. These widgets are Python-powered applications fueled by cutting-edge tools, solutions, and AI models. Hosted at abysshub.com, our platform connects Innovators (brilliant Python developers) with Explorers (users seeking smart, AI-driven solutions).
     

    Creating a widget is easy: upload your Python project, add input fields, and it’s ready to be used by you or anyone else.

    What Developers Can Expect from Abyss

    • Effortless Deployment: Turn your Python scripts into apps quickly—without the hassle of complex setup.
    • Free Hosting: Share your widgets at no cost, removing financial barriers.
    • Test Your Ideas: Build a basic version to validate your MVP and see if it resonates with users.
    • Community Exposure: Get feedback and visibility from a growing user base of AI enthusiasts.
    • Monetisation: Set a price for your widgets and start earning. As Abyss grows, so will your opportunities to profit.


    What We're Looking For
    We’re looking for Python developers to test the platform, by creating widgets directly or sharing Python projects for us to transform them into widgets ourselves. 


    Ideally, we are looking for people who are:

    • Proficient in Python
    • Passionate about AI
    • Familiar with LLM APIs
    • Curious and excited about new technologies
    • Skilled in Prompt Engineering (designing inputs for AI models to get the best outputs—think of it as guiding the AI to perform effectively)


    Your Rewards

    • Fee per Widget: If selected, You will get paid a fee for each widget you build, ranging from $10 to $200 based on complexity and the task it solves. If you have a ready list of clients or build the widget yourself, you could earn even more.
    • Marketplace Revenue: As well as getting paid per widget, you will retain full ownership over them. Set your own price and earn revenues they generate on our marketplace once it is active.
    • Potential Full-Time Role: Top candidates may be offered a full-time remote position at Abyss.

       

    Why Join Now?

    Abyss is in its early stages—get in now to shape its future while building your portfolio. You will be more than welcome to get as involved as you want in navigating the platform's growth by sharing suggestions, criticisms or any other feedback.

    Note: Candidates passing the initial screening will complete a quick and simple test task—a chance to showcase your Python skills by building one widget in 1-2 hours (or less if you’ve got a project ready to go!).

    More
  • · 36 views · 7 applications · 20d

    AI/ML Backend Engineer (Python, Computer Vision, LLMs)

    Full Remote · Ukraine · 4 years of experience · Upper-Intermediate
    Improveit Solutions is looking for a skilled AI/ML Backend Engineer to join a long-term project focused on video analysis, metadata extraction, and the application of modern AI technologies such as Computer Vision and LLMs. Requirements: • 4 + years of...

    Improveit Solutions is looking for a skilled AI/ML Backend Engineer to join a long-term project focused on video analysis, metadata extraction, and the application of modern AI technologies such as Computer Vision and LLMs.

     

    Requirements:

     • 4 + years of experience in backend and AI/ML development

     • Strong knowledge of Python, particularly for data processing and ML pipeline development

     • Hands-on experience with Computer Vision (image/video processing, object detection, etc.)

     • Practical experience with LLMs (e.g. Whisper, OCR, NLP pipelines)

     • Familiarity with MongoDB, REST APIs, and microservice-based architecture

     • Experience with deploying applications to cloud (AWS/GCP) or on-prem GPU environments

     • Understanding of DevOps practices, CI/CD, logging, and monitoring

     

    Nice to have:

     • Experience with hybrid infrastructure (cloud + on-prem)

     • Understanding of video infrastructure: codecs, stream processing

     • Familiarity with multimodal AI systems (e.g. vision + NLP)

     

    Responsibilities:

     • Develop and maintain AI-driven backend services using Python

     • Work on computer vision tasks (object detection, OCR, facial recognition)

     • Integrate and optimize NLP/LLM models

     • Design logic for metadata extraction from video

     • Collaborate with the frontend team (React) for end-to-end feature delivery

     • Optimize system performance under high load conditions

     

    Tech Stack:

     • Languages/Frameworks: Python, FastAPI, MongoDB

     • AI/ML: Computer Vision, Whisper, LLMs, OCR

     • Architecture: Microservices, scalable backend, GPU-based infrastructure

     • Infrastructure: AWS / GCP / on-prem servers

     • Frontend (integration): React

     

    About the Project:

    An AI-powered platform that processes large volumes of video data, extracts frames, and applies advanced AI models (Computer Vision, LLMs, OCR) to generate metadata. This metadata is used to automate business workflows and drive data-driven decisions. The system combines rule-based logic with ML pipelines and supports both cloud and on-prem GPU deployments.

    More
  • · 89 views · 0 applications · 22d

    Python Technical Lead/Senior Engineer

    Full Remote · Ukraine · 6 years of experience · Upper-Intermediate
    N-iX is looking for a prospective and ambitious Python Technical Lead/Senior Engineer to join our team. Our Client is Cardo Systems, Inc., which is headquartered in Pittsburgh, PA. (USA) and is the world’s acknowledged market leader in wireless...

    N-iX is looking for a prospective and ambitious Python Technical Lead/Senior Engineer to join our team. 

    Our Client is Cardo Systems, Inc., which is headquartered in Pittsburgh, PA. (USA) and is the world’s acknowledged market leader in wireless communication systems for motorcyclists. With the introduction in 2004 of the Scala rider® Bluetooth line of devices, Cardo has pioneered a new product category that was non-existent until then. 

    Today, the Scala rider line includes the most advanced devices in the category from solid entry-level products to the most feature-rich communication and entertainment system available. Scala rider products can be found in motorcycle accessory stores in over 80 countries.

    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
    • Implement designs into code by collaborating with UI/UX designers
    • Keep suggesting improvements and ways to enhance the functioning of the software
    • Be focused on quality

    Requirements :

    Must have:

    • 6-7+ years of experience in Python  
    • 3-4+ years in FastAPI
    • Tech Lead experience - preferably
    • Amazon SES, AWS Lambda, Mongo DB, MicroServices architecture, and Serverless  
    • Excellent verbal and written skills in English

    Good to have:

    • GCP, GBQ, Cloudflare
    • Experience with Mobile projects or readiness to deep dive into the domain fast
    • Experience with Azure DevOps 

    The ideal candidate is also:

    • Pragmatic: gets things done, can find a creative compromise between an ideal technical solution and actual client needs
    • Understands the value of testing, quality, continuous integration, source control, and code reviews
    • Able to analyze, plan, and estimate requirements as well as identify risks involved and provide solutions to them
    • Has good communication skills and excellent teamwork capabilities
    • Independent and self-motivated with a can-do attitude
    • Capable of executing under uncertainty, in a dynamic environment

     

    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

    *not applicable for freelancers

    More
  • · 199 views · 31 applications · 2 August

    Software Engineer (Python)

    Full Remote · Ukraine · Product · 3 years of experience · Intermediate
    About Arima Arima (founded 2019) builds Canada’s most advanced marketing-data platform. Hundreds of brands use our live market-mix modeling, consumer-insight discovery, and media-planning tools to turn raw data into smarter decisions. What you’ll...

    About Arima
     

    Arima (founded 2019) builds Canada’s most advanced marketing-data platform. Hundreds of brands use our live market-mix modeling, consumer-insight discovery, and media-planning tools to turn raw data into smarter decisions.

     

    What you’ll do

    • Build robust and scalable backend services and APIs with Python and Flask.
    • Design, implement, and maintain clean domain-driven architecture using Ports/Adapters pattern (Hexagonal Architecture).
    • Write efficient, maintainable code with comprehensive unit and integration tests.
    • Collaborate closely with front-end, data science, and product teams through GitHub PRs, Slack chat, and Google Meet.
    • Optimize database interactions, performance, and reliability.

       

    Our backend stack

    • Python, Flask
    • SQL databases (e.g., PostgreSQL, SQLite)
    • ORM tools (e.g., SQLAlchemy)
    • Domain-Driven Design (DDD), Ports & Adapters (Hexagonal architecture)
    • RESTful API design and documentation (Swagger/OpenAPI)
    • Docker for containerization

       

    You bring

    • Strong experience in Python backend development with Flask.
    • Expertise in Domain-Driven Design (DDD) and Ports/Adapters architecture.
    • Solid SQL knowledge and proficiency with ORMs such as SQLAlchemy.
    • Experience writing thorough unit and integration tests (pytest or unittest).
    • Ability to design clean APIs and maintainable code.
    • Comfortable communication in English (B2+), daily stand-ups, and code reviews.

       

    Nice-to-have

    • Experience with Docker and container orchestration tools.
    • Knowledge of performance optimization and profiling.
    • Familiarity with cloud infrastructure (GCP, Azure).
    • Basic understanding of data engineering, analytics, or data pipelines.
    • Interest in Data Science or Machine Learning concepts.

       

    Why Arima?

    • Competitive USD salary, paid regularly
    • 100% remote: work anywhere in Ukraine
    • Flexible hours, minimal meetings
    • Friendly team: half Canada-based, half Ukraine-based
    • Real product ownership and significant influence on technical architecture
    • No outsourcing: permanently join our team to build the software product together

       

    Hiring process

    • 30-min intro chat + light technical screen
    • 60-min deep-dive coding interview with our engineers
    • Offer -- no homework test
    More
  • · 132 views · 1 application · 29d

    Middle/Senior Python Developer (Desktop team)

    Office Work · Ukraine (Kyiv, Lviv) · Product · 3 years of experience · Pre-Intermediate Ukrainian Product 🇺🇦
    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,...

    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:
    - 3+ years of experience with Python, including multithreading, asyncio.
    - Knowledge of OOP principles and patterns.
    - Experience with aiohttp.
    - Experience with pytest.
    - Experience with gRPC.

     

    It will be a plus:
    - Experience with QML.

    - Experience with PySide/PyQt.

     

    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.

     

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  • · 221 views · 58 applications · 21d

    Python Developer

    Full Remote · EU · 4 years of experience · Upper-Intermediate
    You will be working in a direction that is primarily focused on high-tech developments for the US client in the consulting and financial domains. All projects are aimed at optimizing business processes, ensuring maximum efficiency in work, and helping the...

    You will be working in a direction that is primarily focused on high-tech developments for the US client in the consulting and financial domains. All projects are aimed at optimizing business processes, ensuring maximum efficiency in work, and helping the client to automate and improve their internal processes. Our team specializes in the use of advanced technologies and, at certain stages of project development, actively utilizes the latest advances in artificial intelligence (AI) and machine learning (ML). 
     

    Requirements

    • Develop and maintain applications using Python, with a focus on AWS integration, such as Lambdas, GlueJobs, and StepFunctions.
    • Implement ETL processes using AWS to process and transform large datasets.
    • Collaborate with cross-functional teams to define, design, and ship new features and enhancements.
    • Optimize applications for maximum performance, scalability, and maintainability.
    • Troubleshoot, debug, and resolve software defects and issues.
    • Keep up-to-date with the latest industry trends and technologies to ensure the software is current and competitive.
    • Provide technical guidance and support to other team members.
    • Write clean, maintainable, and well-documented code.

       

    Nice-to-haves

    • Azure experience.
    • Understanding of machine learning concepts, NLP, and LLM.
    • Design, build, and deploy machine learning models.
    • Experience working with other AI and NLP technologies, such as OpenAI's GPT family, Azure OpenAI, PyTorch or related.
    • Knowledge of containerization and orchestration technologies, such as Docker and Kubernetes.
    • Familiarity with agile development methodologies, such as Scrum or Kanban.
    • Intermediate or higher level of English.

       

    Core Responsibilities

    • Develop new features
    • Analyze requirements and clarify with BSA
    • Participate in grooming, estimation, and planning sessions
    • Collaborate with other team members (FE, QA, TDM, BSA, Architect)
    • Support existing functionality, refactoring, and bug-fixing

     

    Expected qualifications

    • Take full ownership of complex project components
      You’re responsible for delivering high-quality work on time, making sure it fits the project’s goals and technical requirements.
    • Solve complex technical challenges and guide architectural choices
       You make sound technical decisions independently and contribute to discussions that shape how systems are designed and built.
    • Drive improvements in how the team works
       You introduce new tools, workflows, or practices that make development faster, cleaner, and more collaborative.

       

    What we offer 

    • Continuous learning and career growth opportunities
    • Professional training and English/Spanish language classes 
    • Comprehensive medical insurance
    • Mental health support
    • Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more
    • Flexible working hours
    • Inclusive and supportive culture
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  • · 117 views · 42 applications · 28d

    Python Backend Developer

    Full Remote · Ukraine · 3 years of experience · Upper-Intermediate
    Responsibilities Design and develop high-performance backend services using Python and modern frameworks Build and maintain RESTful APIs and GraphQL endpoints Work with databases (PostgreSQL, MongoDB, Redis) to design efficient data models Implement...

    Responsibilities

    • Design and develop high-performance backend services using Python and modern frameworks
    • Build and maintain RESTful APIs and GraphQL endpoints
    • Work with databases (PostgreSQL, MongoDB, Redis) to design efficient data models
    • Implement microservices architecture and ensure system scalability
    • Collaborate with frontend developers to integrate user-facing elements
    • Optimize applications for maximum speed and scalability
    • Write clean, maintainable code with comprehensive test coverage
    • Participate in code reviews and maintain high coding standards
    • Deploy and manage applications using Docker and cloud platforms
    • Monitor system performance and implement improvements
    • Integrate AI tools and APIs to enhance development productivity and system capabilities

    Requirements

    • 3+ years professional Python development experience
    • Strong experience with Django or FastAPI frameworks
    • Proficiency in SQL and NoSQL databases
    • Experience with REST API design and development
    • Knowledge of Git version control and collaborative workflows
    • Understanding of software testing principles (unit, integration, e2e)
    • Experience with Linux/Unix environments

    As A Plus

    • Experience with cloud platforms (AWS, GCP, Azure)
    • Knowledge of containerization (Docker, Kubernetes)
    • Experience with message queues (RabbitMQ, Celery, Redis)
    • Understanding of CI/CD pipelines
    • Experience with monitoring tools (Prometheus, Grafana)
    • Knowledge of caching strategies and performance optimization
    • Experience with async programming and websockets
    • Experience leveraging AI tools and APIs (OpenAI, Anthropic, etc.)
    • Knowledge of machine learning frameworks (TensorFlow, PyTorch)
    • Experience with AI-powered development tools (GitHub Copilot, Cursor)

    We Offer

    • Competitive salary
    • Flexible schedule
    • Social package
    • Courses, webinars, seminars to increase professional skills
    • Snacks & fruit, foosball, fun office environment
    • Horizontal hierarchy. No micromanagement pressure
    • Open company culture where your ideas and initiatives are valued
    • Regular team building & corporate events
    • International projects


     

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  • · 59 views · 4 applications · 25d

    Senior Python Engineer (OCR / AI)

    Full Remote · Ukraine · 6 years of experience · Pre-Intermediate
    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 Senior...

    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 Senior Python Engineer (OCR / AI) to join our dynamic team on a full-time basis.
     

    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
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