Jobs

203
  • · 137 views · 20 applications · 18d

    Senior Python Developer to $5500

    Full Remote · Armenia, Poland, Ukraine · 5 years of experience · B2 - Upper Intermediate
    About Us We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration,...

    About Us

    We are a leading Israeli IT company with 15 years of market experience and 8 years in Ukraine. Officially registered in Ukraine, Israel, and Estonia, we employ over 100 professionals worldwide. Specializing in successful startup collaboration, we offer services across e-commerce, Fintech, logistics, and healthcare.
    Our client is a pioneering startup that has revolutionized data management with an advanced Excel-like solution, making information input as simple as a single click. Forget mastering endless functions—this program has it all in one place. With fantastic opportunities for candidates, including the chance to work with cutting-edge technology, grow within a fast-paced, innovation-driven team, and contribute to a product that’s making a real impact. Established over six years ago and recognized as one of Israel’s top startups, this company offers a dynamic environment where your skills and ideas can truly shine.

    Key Requirements:
    🔹 Bachelors degree in Computer Science or related field;
    🔹 5+ years of experience in software development in a SaaS company;
    🔹 Fluent in Python (Django);
    🔹 Excellent knowledge and experience with building, optimizing, and maintaining large-scale production systems;
    🔹 Experience with writing unit tests and integration tests;
    🔹 Experience with Relational DBs (Postgres, MSSQL);
    🔹 Experience and familiarity with Cloud Architecture and services;
    🔹 English – Upper-Intermediate or higher;

    Will be plus:

    🔹 Familiarity with Azure;
    🔹 Knowledge of RabbitMQ;
    🔹 Knowledge of Celery;
    🔹 Knowledge of Redis;
    🔹 Knowledge of Excel Add-Ins.

    What you will do:

    🔹 Take part in developing the backend of the SAAS application;
    🔹 Develop and lead end-to-end development of new features and services in a multi-service environment while maintaining high quality and standards;
    🔹 Develop scalable web APIs, implement sophisticated business logic, and develop asynchronous services in a data-oriented, scalable application;
    🔹 Take part in a multidisciplinary team involving algorithms/frontend/UI/DevOps;
    🔹 Play a significant role in the entire development life-cycle, from design to production.

    Interview stages:

    🔹 HR Interview;
    🔹 Tech interview with Team Lead;
    🔹 Interview with PM;
    🔹 Interview with VP R&D (optional);
    🔹 Reference check;
    🔹 Offer.

    Why Join Us?

    🔹 Be part of a friendly international team, working together on interesting global projects;
    🔹 Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
    🔹 Join a team that loves fresh ideas and supports creativity and new solutions;
    🔹 Work closely with clients, building great communication skills and learning directly from their needs;
    🔹 Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life.

    More
  • · 148 views · 73 applications · 17d

    Senior Python Engineer

    Full Remote · Worldwide · 5 years of experience · B2 - Upper Intermediate
    We are building an API-first loan management and servicing platform to enable scalable, compliant, and flexible financial products. Our client is expanding their US-based team and looking for a Senior Python Engineer to join the extended development team,...

    We are building an API-first loan management and servicing platform to enable scalable, compliant, and flexible financial products. Our client is expanding their US-based team and looking for a Senior Python Engineer to join the extended development team, contributing to new functionality and the evolution of the SaaS platform.

     

    Tech Stack: Python, Go, React, Redis, PostgreSQL, GCP, ElasticSearch

     

    Responsibilities

    • Develop and implement new features for the loan management system
    • Lead the development of a loan management SaaS platform
    • Build robust, scalable infrastructure for new services and products
    • Collaborate with product and design teams to evaluate trade-offs and scalability concerns
    • Work closely with legal and compliance stakeholders to ensure product compliance

     

    Requirements

    • 5+ years of backend software development experience (preferably in Agile environments and SaaS products)
    • 2+ years of hands-on experience with Python
    • Strong expertise in API design and development
    • Experience building microservices architectures
    • Ability to write clean, reliable, and maintainable code with automated testing
    • Previous startup experience or working in small, cross-functional teams

     

    Nice-to-Have

    • Background in FinTech (strong plus)
    • Experience with DevOps practices
    • Familiarity with GCP
    • Knowledge of Go

     

    We offer:

    • Competitive compensation
    • Social package (24 working days of annual leave, 5 paid sick days)
    • Flexible working hours
    • Challenging projects in diverse business domains and a variety of tech stacks
    • Personal development and professional growth opportunities
    • Work with talented, ambitious and family-feel teams
    • Educational possibilities: corporate courses, knowledge hubs, and in-house English classes
    • Compensation for your professional certification & support for your learning activities
    • Opportunity to choose IT equipment you like
    • Corporate social responsibility
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  • · 155 views · 64 applications · 17d

    Python Developer

    Full Remote · EU · 4 years of experience · B1 - Intermediate
    We are toogeza, a Ukrainian recruiting company that is focused on hiring talents and building teams for tech startups worldwide. People make a difference in the big game, we may help to find the right ones. Currently, we are looking for a Python Developer...

    We are toogeza, a Ukrainian recruiting company that is focused on hiring talents and building teams for tech startups worldwide. People make a difference in the big game, we may help to find the right ones.

    Currently, we are looking for a Python Developer for ELVA.

    Location: Remote

    Job Type: Full-Time

    About the Project:
    ELVA is a mobile app with a subscription for exclusive video content and tools for video creation. We are scaling and looking for a Python Developer who will take ownership of experiments, conversion, and unit economics of subscription products.

    About the Role:

    We’re looking for a Python Developer to design and build the backend of Elva’s innovative AI-powered application. You’ll work on modular architecture, integrate external APIs, and contribute to product functionality and user experience.
    This is a hands-on role where your code and technical decisions will directly impact product scalability, performance, and user satisfaction.

    Tech Stack / Tools:

    • Languages & Frameworks: Python 3.10+, FastAPI, aiohttp, gRPC, grpclib
    • Databases & Caching: PostgreSQL, Redis
    • Messaging & Processing: Kafka, opencv-python
    • Testing & Deployment: pytest, Docker Compose
    • AI/ML Frameworks: PyTorch, TensorFlow
       

    Responsibilities:

    • Design a modern, modular, and scalable backend architecture.
    • Write clean, maintainable, and testable code.
    • Integrate third-party APIs (AI, monetization, etc.).
    • Optimize and maintain existing codebase.
    • Implement innovative solutions and best practices.
       

    Requirements:

    • 4+ years of professional experience in Python development.
    • Hands-on experience building backend services from scratch and deploying to production.
    • Deep understanding of modern Python development practices.
    • Experience designing and developing reusable modules/libraries.
    • Strong expertise with relational databases.
    • Knowledge of modern deployment practices.
    • Solid experience with asynchronous processing and task queues.
    • Experience with monitoring, logging, and tracing tools.
    • Familiarity with REST and gRPC.
    • Business-oriented mindset.
    • Self-organization, responsibility, and proactivity.
    • Readiness to adapt the product quickly to market conditions.
       

    Nice-to-have:

    • Strong experience integrating ML models (PyTorch, TensorFlow, etc.).
    • Experience building backends for AI-oriented applications.
    • Experience with AWS and/or DigitalOcean infrastructure.
       

    Hiring Process:

    • Screening interview (30 min)
    • Technical interview (90 min)
    • Final interview with CTO (60 min)
    • Offer
       

    What’s next?

    If this role sounds like a fit — we’d love to hear from you! Just send over your CV and anything else you’d like us to consider.

    We’ll review everything within five working days, and if your background matches what we’re looking for, we’ll get in touch to set up a call and get to know each other better.

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  • · 139 views · 59 applications · 16d

    Senior Python Backend Engineer

    Full Remote · Worldwide · Product · 5 years of experience
    Company Overview: Good Face is a formulation, regulatory compliance, and innovation software used by hundreds of the leading cosmetic companies to build safe, compliant, transparent, and effective products. Our innovative platform supports product...

    Company Overview: 

    Good Face is a formulation, regulatory compliance, and innovation software used by hundreds of the leading cosmetic companies to build safe, compliant, transparent, and effective products. Our innovative platform supports product development teams in creating cutting-edge cosmetic formulas through streamlined regulatory intelligence and scalable digital tools. We are looking for a highly skilled and proactive Senior Python Backend Engineer to contribute to our technical excellence and help scale our growing engineering infrastructure. We are an ambitious, talented, and most importantly, fun team, with the common goal of bringing game-changing technology to the beauty industry and enabling cosmetic chemistry innovators to build better beauty. Does collaboration, problem-solving, and relentless innovation sound like your workplace trifecta?

     

    Position Overview: 

    As a Senior Python Backend Engineer at The Good Face Project, you will be responsible for designing, building, and maintaining robust backend services that power our cloud-based SaaS products. You will play a key role in developing scalable APIs, optimizing database systems, and enhancing system performance while collaborating cross-functionally with product, data, and infrastructure teams. This is an exciting opportunity for someone who thrives in fast-paced environments, loves solving technical challenges, and is passionate about clean code, architecture, and scalability. 

     

    What you’ll be doing: 

    ● Design and implement scalable backend services using Python (FastAPI preferred) 

    ● Develop robust APIs and contribute to architecture decisions across the platform 

    ● Work with both relational (PostgreSQL) and non-relational (MongoDB) databases 

    ● Build and optimize data logging pipelines and backend infrastructure 

    ● Ensure system scalability, availability, and high performance 

    ● Collaborate with product managers and other engineers to define technical solutions 

    ● Use tools like Redis, RabbitMQ, Kafka for asynchronous workflows and data pipelines 

     

    What you’ll bring to the team: 

    ● 5+ years of experience in backend development with Python 

    ● Strong experience with FastAPI, PostgreSQL, MongoDB, Celery, and SQLAlchemy 

    ● Experience working with AWS cloud services such as S3 and CloudWatch 

    ● Solid understanding of scalable system design, API best practices, and SDLC 

    ● Familiarity with tools like Redis, RabbitMQ, or Kafka for distributed processing 

    ● Comfortable optimizing database queries and managing load under pressure 

    ● Clear communication and an ability to collaborate with cross-functional teams 

    ● Self-motivated and proactive problem-solver with an ownership mindset Nice to have: 

    ● Experience with ClickHouse, Airflow, ElasticSearch, or modern DWH systems 

    ● Familiarity with Swagger (OpenAPI), Helm, and microservices-based architecture 

    ● Monitoring and visualization experience with tools like Prometheus, Grafana, Kibana. 

     

    If you are a driven and talented backend engineer who is passionate about building resilient backend systems and excited to contribute to a mission-driven beauty-tech company, we would love to hear from you. Join our team and help us revolutionize the future of product development in the cosmetics industry

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  • · 137 views · 51 applications · 16d

    Middle-Senior Python Engineer (with AWS and AI experience)

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper Intermediate
    Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities Our values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious...

    Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities 🌿Our values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness and Result Driven. We offer a safe, inclusive and productive environment for all team members, and we’re always open to feedback💜 If you want to work from home or work in the city center of Kyiv, great — apply right now.

     

    Requirements

    ● 2+ years of full-time software engineering experience (excluding internships); early-stage startup experience preferred.
    ● Strong backend experience with Python and working with APIs.
    ● Solid experience with writing automated tests.
    ● Strong background in optimization.
    ● Familiarity with AWS and experience deploying applications.
    ● Hands-on experience with generative AI, prompt engineering, or voice AI systems—through personal projects or production deployments.

     

    Responsibilities

    ● Drive the evolution of Agentic AI for Pharmacies.
    ● Design and implement custom agent behaviors and integrations tailored to pharmacy use cases, leveraging prompt engineering and related techniques.
    ● Enhance internal infrastructure for performance and scalability, supporting customer integrations across both cloud and on-premises environments.
    ● Maintain and streamline CI/CD pipelines to ensure fast and safe delivery.
    ● Identify and resolve bottlenecks, optimize system reliability, and proactively manage edge cases.
    ● Write clean, testable code and simulate complex scenarios to ensure system stability.
    ● Ensure all systems are secure and HIPAA-compliant.
    ● Contribute to product strategy and roadmap in close collaboration with the team and customers.
    ● Stay hands-on and detail-oriented in a fast-moving, high-stakes environment.

     

    Nice to have

    ● Experience as a founder or founding engineer, or in healthtech/pharmacy tech.

     

    What you will get

    ● Competitive salary and good compensation package;
    ● Exciting, challenging and stable startup projects with a modern stack;
    ● Corporate English course;
    ● Ability to practice English and communication skills through permanent interaction with clients from all over the world;
    ● Professional study compensation, online courses and certifications;
    ● Career development opportunity, semi-annual and annual salary review process;
    ● Necessary equipment to perform work tasks;
    ● VIP medical insurance or sports coverage;
    ● Informal and friendly atmosphere;
    ● The ability to focus on your work: a lack of bureaucracy and micromanagement;
    ● Flexible working hours (start your day between 8:00 and 11:30);
    ● Team buildings, corporate events;
    ● Paid vacation (18 working days) and sick leaves;
    ● Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi (Generator & Starlink);
    ● Compensation for coworking (except for employees from Kyiv and Lviv);
    ● Corporate lunch + soft skills clubs;
    ● Unlimited work from home from anywhere in the world (remote);
    ● Geniusee has its own charity fund.

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  • · 55 views · 3 applications · 13d

    Senior Python Engineer - Poland as a location is a must

    Full Remote · Countries of Europe or Ukraine · 10 years of experience · C1 - Advanced
    Our client is an early-stage, stealth AI startup on a mission to change how engineering orgs solve bugs. They’re hiring our first founding engineer to help shape their proof of concept into a production-ready MVP. You’ll play a key role in both product...

    Our client is an early-stage, stealth AI startup on a mission to change how engineering orgs solve bugs.

     

    They’re hiring our first founding engineer to help shape their proof of concept into a production-ready MVP. You’ll play a key role in both product and technical direction from day one.

     

    What you'll do

    • As a part of the core team, you'll be working as a part of the team of 4 developers working closely with the CTO.
    • You'll Plan the architecture and design of the solution
    • You'll Code and bring it to production

     

    Requirements

    • 10+ years of engineering experience
    • 4+ years of Python development
    • Experience with dockers/containers/k8s
    • Experience GenAI / Agents
    • Strong backend development and production experience
    • Ability to work independently in a fast-paced environment

     

    Bonus

    • Experience building systems with LLMs
    • DevOps and cloud background
    • Experience with other languages (Java, C, C++, JavaScript, TypeScript)
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  • · 228 views · 85 applications · 13d

    Middle Backend (Python, FastAPI, Django) Developer

    Full Remote · Countries of Europe or Ukraine · 2 years of experience · B2 - Upper Intermediate
    We are StarNavi – an international outstaffing company that unites talented engineers with visionary global product teams. We are fully remote and people-first, building long-term cooperation based on trust and respect. About the Project Our client is...

    We are StarNavi – an international outstaffing company that unites talented engineers with visionary global product teams. We are fully remote and people-first, building long-term cooperation based on trust and respect.
     

    About the Project

    Our client is an international SaaS platform in the field of email marketing, specializing in delivering high-volume transactional and marketing emails with a deliverability rate of 96%+ into inboxes.

    The service combines:

    • SMTP relay and API for automated campaigns
    • Dedicated IP addresses
    • Integrated drag-and-drop & HTML editor
    • Advanced campaign analytics

    The product is actively used by companies across EU and the US, supporting hundreds of thousands to millions of emails monthly. It is known for its stability, scalability, and 24/7 technical support team.

     

     

    Responsibilities

    • Design, build, and extend backend services and API components in Python (FastAPI/Django)
    • Maintain and optimize existing services (performance tuning, bug fixing)
    • Estimate tasks and break down complexity into sprint deliverables
    • Write and maintain unit and integration tests
    • Support and improve CI/CD pipelines
    • Collaborate closely with the product and engineering teams

     

     

    Requirements

    • 2+ years of commercial experience with Python
    • Hands-on experience with Django and FastAPI (production endpoints)
    • Proficiency in AsyncIO and Celery
    • Strong knowledge of SQL & NoSQL databases (schema design, optimized queries)
    • Experience with Docker and basic DevOps approaches to service containerization
    • Solid understanding of HTTP and REST principles
    • Experience in Linux/Unix environments (shell scripts, utilities)
    • Ability to cover code with unit and integration tests
    • English — Intermediate+

     

     

     

    More
  • · 68 views · 3 applications · 13d

    Python Engineer (AWS Integration — Lambda, Glue, Step Functions)

    Full Remote · Bulgaria, Spain, Poland, Portugal, Romania · 3 years of experience · B1 - Intermediate
    Trinetix is looking for a skilled Python Engineer. 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,...

    Trinetix is looking for a skilled Python Engineer. 

    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 

    • 3+ years of experience in developing and maintaining applications using Python. 
    • Experience with a focus on AWS integration. 
    • Experience with a focus on AWS integration, such as Lambdas, GlueJobs, and StepFunctions. 
    • Proven ability to collaborate with cross-functional teams to define, design, and deliver new features and enhancements. 
    • Strong skills in optimizing applications for performance, scalability, and maintainability. 
    • Experience in troubleshooting, debugging, and resolving software defects and technical issues. 
    • Up-to-date knowledge of industry trends and emerging technologies to ensure software solutions remain modern and competitive. 
    • Ability to provide technical guidance and mentorship to team members. 
    • Proficient in writing clean, maintainable, and well-documented code. 

     

    Nice-to-haves 

    • Azure experience. 
    • Understanding of machine learning concepts, NLP, and LLM. 
    • Implement ETL processes using AWS to process and transform large datasets. 
    • 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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  • · 81 views · 8 applications · 13d

    Senior Software Engineer (Scraping)

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · B2 - Upper Intermediate
    In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better. We are now looking for a Senior Software...

    In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better. We are now looking for a Senior Software Engineer to take ownership over Data Delivery engineering growth and direction.

    Our stack:
    Programming Languages: Python.

    Tech Stack: PostgreSQL, asyncio, FastAPI, Apache Kafka, ClickHouse, BigQuery, GCS, Scrapy, Selenium, Pyppeteer.

    Infrastructure: Kubernetes, Helm, ArgoCD, Grafana, Prometheus, Sentry, OpsGenie.

    You could be a perfect match for the position if

    You want to:

    • Design and implement scalable and efficient services for a web scraping system using Python and relevant libraries.
    • Lead the development team in overcoming anti-scraping measures such as CAPTCHAs, rate limiting, and dynamic content loading.
    • Mentor and guide junior engineers in the team, fostering their growth and development.
    • Automate existing scraper development processes using tools and frameworks to improve efficiency and maintainability.
    • Monitor system performance and proactively identify and address any issues.
    • Design and implement microservices architecture for modularity and scalability.
    • Apply Domain-Driven Design (DDD) principles to ensure clean and maintainable code.
    • Stay up-to-date with the latest advancements and best practices in web scraping.

    You have:

    • 5+ years of experience as a Software Engineer with a strong track record in web scraping.
    • Proven expertise in Python and relevant libraries like Scrapy, Selenium, Pyppeteer, Playwright.
    • In-depth understanding of web protocols and how modern web works (SSL, proxies, cookies, headers, browsers).
    • Experience with anti-scraping detection and bypass techniques.
    • Experience with Kafka, Redis, and microservices architecture.
    • Familiarity with Domain-Driven Design (DDD) principles.
    • Eng — interm +

    Pleasant extras:

    • Experience with cloud platforms like AWS or GCP.
    • Experience with data quality and cleaning techniques.
    • Knowledge of machine learning and data analysis techniques.

    Soft skills:

    • Ability to lead and mentor junior engineers in overcoming technical challenges.
    • Proactive approach to identifying and solving problems, seeking out new opportunities.
    • Ability to work independently and as part of a team in a fast-paced environment.
    • Ability to learn new technologies and adapt to changing web scraping landscapes.

    You’re gonna love it, and here’s why:

    • Rich innovative software stack, freedom to choose the best suitable technologies.
    • Remote-first ideology: freedom to operate from the home office or any suitable coworking.
    • Flexible working hours (we start from 8 to 11 am) and no time tracking systems on.
    • Regular performance and compensation reviews.
    • Recurrent 1-1s and measurable OKRs.
    • In-depth onboarding with a clear success track.
    • Competera covers 70% of your training/course fee.
    • 20 vacation days, 15 days off, and up to one week of paid Christmas holidays.
    • 20 business days of sick leave.
    • Partial medical insurance coverage.
    • We reimburse the cost of coworking.


    Drive innovations with us. Be a Competerian.

    More
  • · 109 views · 14 applications · 13d

    Senior Software Python Engineer

    Full Remote · Worldwide · 5 years of experience · B2 - Upper Intermediate
    We seek a skilled Senior Software Backend Python Engineer for an innovative startup developing a cutting-edge tracking software solution that integrates AI/ML to provide management with a clear, data-driven view of international team performance. In...

    We seek a skilled Senior Software Backend Python Engineer for an innovative startup developing a cutting-edge tracking software solution that integrates AI/ML to provide management with a clear, data-driven view of international team performance. 

    In this role, you will be instrumental in building the backend infrastructure, driving the creation of scalable microservices, and ensuring seamless integration with AWS cloud services.
     

    Benefits:

    • get 4 weeks of paid vacation each year for rest and adventures;
    • work flexible hours for a better balance between work and personal life;
    • enjoy medical insurance for your peace of mind;
    • nurture your professional growth with the support of Launch Labs, as we'll pay for your professional courses and training;
    • experience the freedom of remote work.

      Responsibilities
    • develop, test, and maintain backend services and APIs using Python;
    • design and implement scalable microservices leveraging AWS Lambda, DynamoDB, and S3;
    • collaborate with the frontend team to integrate APIs effectively and ensure seamless communication between services;
    • work closely with data scientists to integrate AI/ML components into the system;
    • ensure system reliability, performance, and scalability as we transition to MVP.


    Qualifications

    • 4+ years of professional experience in backend development with Python;
    • strong knowledge of microservices architecture and serverless frameworks;
    • proficiency with AWS services like Lambda, DynamoDB, and S3;
    • experience in designing RESTful APIs and working with database solutions;
    • familiarity with containerization (e.g., Docker) and CI/CD pipelines;
    • problem-solving mindset and a proactive approach to delivering results in a startup environment.

      Nice-to-have:
    • Experience with AI/ML model integration.
    • Experience working with Big Data
    More
  • · 64 views · 10 applications · 12d

    Full Stack Python + React Developer (Middle+/Senior)

    Full Remote · Ukraine · 5 years of experience · B1 - Intermediate
    About the Project We are working on a large-scale platform for the US market. The product is in active development: some parts are built from scratch, others involve working with and improving existing functionality. You’ll be involved in real production...

    About the Project

    We are working on a large-scale platform for the US market. The product is in active development: some parts are built from scratch, others involve working with and improving existing functionality. You’ll be involved in real production tasks, from building new features to refactoring and optimizing architecture for high load.

    All technical expertise is on our side; the client team has no technical roles, so you will collaborate directly with our developers, QA, DevOps, PM, Product Owner, and Tech Lead

     

    Tech stack:

    • Backend: Python (3.x), Django, PostgreSQL
    • Frontend: React
    • Additional: CI/CD, Docker
    • Architecture: Highload, microservices, integrations

       

    What You Will Do

    • Develop and enhance functionality (backend & frontend)
    • Work with both new and existing codebases
    • Write maintainable, well-tested code
    • Debug and fix complex production issues
    • Participate in architectural discussions and decision-making
    • Estimate tasks and suggest improvements
       

    We Expect You To Have

    Must have:

    • 5+ years in development, proven delivery of complex features end-to-end, architectural input, and experience improving legacy systems independently
    • Proven experience with Python & Django
    • Solid React skills for frontend tasks
    • PostgreSQL experience
    • Understanding of architectural patterns and high-load systems
    • Experience working with legacy/imperfect code
    • Familiarity with CI/CD
    • Strong communication skills for teamwork
       

    Will be a plus:

    • Docker, Kubernetes
    • ML/AI experience
    • GitLab CI/CD
    • Event-driven architecture

       

    Hiring Process

    1. HR interview
    2. Interview with the manager 
    3. (If required) Additional call with Hiring Manager
       
    More
  • · 44 views · 3 applications · 12d

    Python/Node.js Developer

    Full Remote · Ukraine · 3 years of experience · B2 - Upper Intermediate
    Project description One of the biggest UK rail network companies operating with rail infrastructure and asset management has a need to develop and support enterprise-level information systems. Align the data science initiatives with the overall business...

    Project description

    One of the biggest UK rail network companies operating with rail infrastructure and asset management has a need to develop and support enterprise-level information systems.
    Align the data science initiatives with the overall business goals. This could range from improving customer satisfaction, enhancing operational efficiency, to driving sales growth.

    Responsibilities

    Software development

    Unit/integration testing

    Azure environment configuration

    Customer communications

    Skills

    Must have

    3+ years of experience

    Azure App service implementation and deployment.

    Fastapi and asyncio (asynchronous programming)

    Auth (OAuth, JWT, Microsoft authentication flow).

    Docs (OpenAPI, Swagger).

    SQL Alchemy or alternative DB integration libraries.

    Python, Pytest

    JS, Node

    SQL

    GIT and collaborative workflows

    Bash, shell scripting.

    Nice to have

    Azure Container Management (docker, container registries, CI/CD to app services).

    CI/CD approaches

    Security across Azure (key vault, app service configuration, auth).

    Virtual Machine deployment

    Familiarity with storage accounts and their components

    Languages

    English: B2 Upper Intermediate


     

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  • · 42 views · 12 applications · 12d

    AI-Driven DevOps and Infrastructure Automation

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    We’re building a smart DevOps platform that plans, provisions, and operates cloud infrastructure using AI. What We’re Looking For Experience: 5+ years in Python software engineering (backend/platform/devops tooling). Core Skills: Strong Python...

    We’re building a smart DevOps platform that plans, provisions, and operates cloud infrastructure using AI

     

    What We’re Looking For

    Experience: 5+ years in Python software engineering (backend/platform/devops tooling).

    Core Skills:

    • Strong Python (FastAPI, asyncio), testing (pytest), packaging and CI.
    • Docker containers
    • Cloud fluency in at least one provider (AWS/GCP/Azure) and its SDKs.
    • Observability (metrics/logs/traces) and incident-ready engineering.
    • LLM/agent frameworks (LangChain, Ray), prompt tooling, retrieval (vector DBs).

    Nice to Have:

    • Policy engines (OPA), secrets management (Vault), and supply-chain security (SBOM, SLSA).
    • Experience with event systems (Kafka/Redpanda), Argo Workflows, or Airflow.
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  • · 314 views · 100 applications · 12d

    Junior Software Developer to $650

    Full Remote · Worldwide · Product · 1 year of experience · B1 - Intermediate
    Requirements: 1+ years of hands-on experience with Python; Knowledge of RESTful API design and implementation; Experience in scripting and automating workflows, including integrating with APIs to fulfill specific task requirements; Understanding of...

    Requirements:

     

    • 1+ years of hands-on experience with Python;
    • Knowledge of RESTful API design and implementation;
    • Experience in scripting and automating workflows, including integrating with APIs to fulfill specific task requirements;
    • Understanding of software design principles, including SOLID;
    • Basic knowledge and practical experience with Linux systems and the Linux command line;
    • Proficiency with version control systems (e.g., Git, GitHub, Bitbucket);
    • Practical experience with web frameworks such as Flask, Django, or FastAPI;
    • Experience with Celery, Redis, RabbitMQ;
    • Experience with containerization tools like Docker;
    • Skilled in writing unit and integration tests;
    • Familiarity with cloud platforms (e.g., AWS, Azure, GCP);

     

    Problem-Solving Skills:

     

    • Strong analytical thinking and problem-solving capabilities;
    • Ability to debug, troubleshoot, and optimize code effectively.

     

    Nice-to-Have:

     

    • Ability to apply and adapt existing ML models, with practical experience in data preprocessing, evaluation, and integration of ML libraries and models into workflows.
    • Basic knowledge of frontend technologies (HTML, CSS, JavaScript);
    • English at an intermediate level or higher (for reading and understanding technical documentation);
    • Familiarity with Agile development methodologies;
    • Understanding of CI/CD pipelines and DevOps practices.

     

    Your Responsibilities:

     

    • Developing and maintaining tools and applications for the company’s infrastructure;
    • Designing and supporting internal services;
    • Transforming and storing data in various formats (JSON, XML, CSV);
    • Automating workflows using APIs;
    • Researching, configuring, and integrating third-party software into company processes;
    • Providing general IT support and troubleshooting

     

    About Keymakr :

     

    • We take care of all aspects of Data Set Preparation, Annotation and Labeling for video, and images.
    • We stick to a personalized approach, where we provide a tailored solution for each of our clients.
    • Our brilliant in-house R&D team is personalizing the annotation tools for each client, based on the needs, therefore, we can successfully tackle even the most complicated requirements the client might have.
    • Use cases: Self driving cars, Facial Recognition & Security, Medical Annotations, Drones, Robotics and any industry you can think about.

     

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  • · 48 views · 5 applications · 12d

    Python + LiveKit Engineer (Strong Middle / Senior)

    Full Remote · Worldwide · 4 years of experience · B2 - Upper Intermediate
    You will join the team to develop and integrate an AI voice assistant into the existing ecosystem of web, mobile, and desktop applications. Duration: 2–3 months (with potential extension) Requirements • 4–6 years of professional experience with Python •...

    You will join the team to develop and integrate an AI voice assistant into the existing ecosystem of web, mobile, and desktop applications.
    Duration: 2–3 months (with potential extension)


    Requirements
    • 4–6 years of professional experience with Python
    • Solid expertise with Django or Flask
    • Hands-on experience with LiveKit and building AI voice assistants (must-have)
    • Experience integrating AI solutions into mobile (iOS/Android) and desktop/web environments
    • Familiarity with MongoDB
    • Basic knowledge of React will be considered a plus

     

    Responsibilities
    • Design and implement an AI-powered voice assistant using LiveKit and Python
    • Integrate the new AI module into existing desktop and mobile applications
    • Collaborate with a distributed team to deliver features on time and with high quality

     

    Project:
    A US-based digital freight platform (transportation & logistics) that has been directly connecting shippers with carriers and truckers. The company is now actively implementing AI to extend the platform’s capabilities and reduce manual workload for human operators.
    Mission:
    Develop and integrate an AI voice assistant into existing web and mobile applications.

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