Jobs

251
  • · 124 views · 19 applications · 3d

    Middle Python Developer to $1500

    Full Remote · Countries of Europe or Ukraine · 1.5 years of experience · B2 - Upper Intermediate
    Come Back Agency is a rapidly growing company in the digital field, specializing in developing brands, creating web projects, and designing mobile applications. As we expand our operations, we are currently seeking a skilled and dedicated Python Developer...

    Come Back Agency is a rapidly growing company in the digital field, specializing in developing brands, creating web projects, and designing mobile applications. As we expand our operations, we are currently seeking a skilled and dedicated Python Developer to join our team.


    US schedule. Working hours from 04:00 pm to 00:00 am EET;
     

    Responsibilities:

     

    • Collaborate with our design and development teams to create and maintain web applications and services using Python.
    • Develop backend components, connect applications with third-party services, and support frontend developers with integrating their work.
    • Write reusable, testable, and efficient code using Python frameworks such as Django or Flask.
    • Implement security and data protection measures in applications.
    • Troubleshoot and debug Python-related issues.
    • Stay up to date with the latest industry trends and best practices in Python development.

     

    Requirements:

     

    • 1.5+ years of commercial experience with Python;
    • English level of B2 or higher.
    • Proficiency in Python, with a good understanding of at least one Python web framework (e.g., Django, FastAPI).
    • Strong knowledge of object-oriented programming and design patterns.
    • Familiarity with RESTful APIs and web services.
    • Experience working with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB).
    • Understanding of web standards and optimization techniques.
    • Ability to work collaboratively in a team environment.
    • Excellent problem-solving and debugging skills.
    • Strong attention to detail and the ability to meet project deadlines.

     

    Would be a plus:

     

    • Experience as a Team Lead or Tech Lead

       

    We offer:

     

    • Salary in USD.
    • The adaptation period is determined individually for each candidate.
    • A USA-based company, focused solely on the American market.
    • English lessons provided to further improve fluency.
    • Paid vacation and sick days.
    • Fully remote work
    • Opportunities for career growth and professional development.
    More
  • · 27 views · 2 applications · 3d

    Senior Python Developer

    Hybrid Remote · Ukraine (Kyiv, Lviv) · 5 years of experience · B2 - Upper Intermediate
    Who we are! At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players? About the project Our client is...

    🔹Who we are!

    At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

    🔹About the project

    Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.
     

    🔹About the job

    You’ll be working on a personalisation engine that serves all customers of our client, across all media offerings. The customer team is a cross-functional- with data engineers, ML engineers, and data scientists.

    🔹Responsibilities

    • Maintain and extend our recommendation back-end.
    • Support operational excellence through practices like code review and pair programming.
    • The entire team is responsible for the operations of our services. This includes actively monitoring different applications and their infrastructure as well as intervening to solve operational problems whenever they arise.
       

    🔹Your key skills:

    • analyze and troubleshoot technical issues
    • communicate about technical and functional requirements with people outside of the team
       

    🔹Required qualifications:

    • a positive and constructive mindset and give feedback accordingly
    • high standards for the quality of the work you deliver
    • a degree in computer science, software engineering, a related field, or relevant prior experience
    • 5+ years of software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
    • can-do and growth mentality that communicates clearly
    • affinity with data analysis
    • a natural interest in digital media products

     

    🔹The candidate should have:

    • Experience in building microservices in Python and supporting large-scale applications
    • Experience building APIs with FastAPI
    • Experience in developing applications in a Kubernetes environment
    • Developing batch jobs in Apache Spark (pyspark or Scala)
    • Developing streaming applications for Apache Kafka in Python (experience with Kafka is a big plus)
    • Working with CI/CD pipelines
    • Writing Infrastructure as Code with Terraform
    • AWS certification at the Associate level or higher, or willingness to obtain it
    • Nice to have: machine learning knowledge
       

    🔹9 reasons to join us:

    1. Today we're working with the technology of tomorrow.
    2. We don't wait for a change. We are the change.
    3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
    4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
    5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
    6. Here you can train your body and mind.
    7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv, with regular offline internal events
    8. We have master's degree in work-life balance.
    9. We are actively supporting Ukraine with constant donations and volunteering

     

    🔹Simple step to get this job

    Click the APPLY NOW button and leave your contacts!

    More
  • · 94 views · 20 applications · 2d

    Backend Engineer (Python, Crypto Trading Systems)

    Full Remote · Worldwide · 5 years of experience · C1 - Advanced
    Join Autowhale and Help Redefine Institutional Crypto Infrastructure Autowhale is building the backbone of institutional crypto trading: a scalable platform that merges execution systems with portfolio and fund management—serving funds, exchanges, OTC...

    Join Autowhale and Help Redefine Institutional Crypto Infrastructure

     

    Autowhale is building the backbone of institutional crypto trading: a scalable platform that merges execution systems with portfolio and fund management—serving funds, exchanges, OTC desks, and asset managers. Join us from anywhere and help shape the future of digital asset trading.

     

    What You’ll Own

    • Drive real features: Be responsible for delivering key backend components in areas like DeFi protocols, institutional crypto trading, portfolio management, and analytics pipelines.
    • Build reliably at scale: Design and maintain Python microservices with a strong emphasis on test coverage, observability, performance, and maintainability.
    • Automate everything: Create scripts and tools to streamline our deployment, monitoring, and operations.
    • Shape the codebase: Participate in peer review, define best practices, and help evolve our engineering standards.
    • Flex your autonomy: Own components end-to-end—from specs to deployment.

     

    Tech Stack Snapshot

    • Python (primary), plus optional Rust/Go/C++
    • Web Framework
    • Flask, Web3.py
    • PostgreSQL, MongoDB, timeseries data
    • DevOps
    • Docker, AW S, CI/CD pipelines
    • CCXT
    • Git, asynchronous patterns, caching

     

    You Bring

    • 3+ years of professional Python experience and delivery of production-grade systems, ideally using microservices.
    • Strong proficiency in data modeling, particularly for financial, time-series, or analytics-heavy workloads.
    • Comfortable with blockchain/Web3 integrations—e.g., reading on-chain events, token flows.
    • A solid understanding of scalability fundamentals (caching, batching, async, indexing).
    • Excellent communication in English and the ability to work independently in an async-first setup.

       

    What Makes You Stand Out (Bonus Points)

    These aren’t mandatory—but they’ll help you hit the ground running:

    • Experience in additional languages (Rust, Go, JS, C++).
    • Familiarity with DeFi strategies (e.g., arbitrage, liquidity management) or trading workflows.
    • Prior integration with exchange APIs or financial systems.
    • Understanding of double-entry ledger systems, cross-chain protocols, or multi-chain DeFi.

       

    Why This Role Will Challenge & Reward You

    • 100% Remote + Flexible Hours: Your schedule, your workspace—plus two regular syncs per week to stay aligned.
    • High Ownership, Low Bureaucracy: We're a tight, transparent team—no red tape, only impact.
    • Learn the full stack in crypto: From AWS deployments to Web3 pipelines, automated workflows, and trading infrastructure.
    • Competitive compensation: Tailored for mid-senior developers in lower-cost markets—balance great work and great living standards.
    • Influence from day one: Play a key role in shaping product direction, tooling, and engineering culture.

       

    Ready to Get Started?

    Send us your resume (and GitHub link), highlight similar projects you've shipped, and tell us what excites you most about crypto infrastructure.

    Built the next generation of trading systems? Let’s talk.

    More
  • · 32 views · 2 applications · 2d

    Senior Python Backend Engineer

    Full Remote · Ukraine · 6 years of experience · B2 - Upper Intermediate
    We are looking for the right people to join our well-funded, growing software company and to help us to continue to build exciting technology that makes the Clients' users happy. Right now, we are looking for a Senior Python Engineer to join our team. ...

    We are looking for the right people to join our well-funded, growing software company and to help us to continue to build exciting technology that makes the Clients' users happy. Right now, we are looking for a Senior Python Engineer to join our team.  

    Our client is a fast-growing international Enterprise Software company. We help to build innovative software to help individuals and organizations make sense of their data through an intuitive, visual approach to data analytics and through integrations to the most advanced data science and AI/ML techniques on the market. The client’s Software comprises two products: the free and open Analytics Platform which has an intuitive low-code, no-code interface that allows anyone from spreadsheet users to seasoned data scientists to analyze their data; and Business Hub, its commercial complement that allows for large-scale collaboration and dissemination of insights across an enterprise.

    At the core, the Client is an open-source company, which requires often to challenge and rethink conventional commercial strategies and ensure that the user – whether free or commercial – is at the center of every decision being made. With us you’ll gain experience working with industry leaders in their field – the products are used by many Fortune 500 enterprise customers, across 60 countries. 

    Who you are?
    You’re an experienced software developer ready for a new challenge. You’re fluent in Python, and as a nice to have, Java, our main backend languages. You’re comfortable with relational databases and ORM tools, and you know your way around development tools such as JIRA, Jenkins, Git, and Confluence. More than anything, you care about writing clean, maintainable code and want to keep learning and growing in your career. English fluency is a must.

     

    Requirements:

    • 6+ years of experience with Python
    • Conda
    • Jenkins
    • CI/CD
    • Java experience (nice to have)

       

    Responsibilities:

    • Work in an agile team to develop microservices using Python.
    • Solve technical challenges while creating solutions that our customers love.
    • Collaborate with our customer care team to identify and address issues that impact user satisfaction.
    • Build products that are flexible, reliable and scalable.
    • Be part of a respectful and supportive team culture, working closely with other team members, our customers, and partners.

       

    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
  • · 56 views · 15 applications · 2d

    Senior Python Developer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B1 - Intermediate
    J-VERS is a programmatic job advertising agency that helps employers find the right candidates in any industry by optimizing the hiring process. Founded in 2023, the company has grown 5x, building a fully remote team that serves over 150 enterprise...

    J-VERS is a programmatic job advertising agency that helps employers find the right candidates in any industry by optimizing the hiring process. Founded in 2023, the company has grown 5x, building a fully remote team that serves over 150 enterprise clients across the US and EU through AI-powered advertising technology.

     

    About the product

    Our product is a white-niche marketing platform designed to help companies with creating job advertising campaigns and managing traffic. We’ve recently finished the MVP stage and are now scaling the product. A great chance to join a small startup team (CTO, 4 Developers, QA Developer, DevOps Engineer, and Product Owner), and have a real impact on its development 🚀

     

    Technical stack: Python 3.11+, FastAPI, Postgres, Kafka, Kubernetes; TypeScript, React; AWS.

     

    What You'll Be Doing:

    • Collaborating with the team for the design, development, and implementation of scalable and efficient solutions using Python;
    • Conducting architectural design for the indexing, parsing, and storage system for job vacancies;
    • Developing software to automate the collection and storage of job vacancies from various sources;
    • Developing new features such as billing, invoice generation, reporting, etc.
    • Implementing 3rd-party integrations;
    • Generating ideas for developing new technological solutions that meet industry requirements.

     

    Your Skills:

    • 5+ years of proven experience as a Software Engineer with expertise in Python;
    • Experience with AWS;
    • Strong understanding of microservices architecture, RESTful APIs, and related technologies (FastAPI, Django);
    • Experience with Kafka, or similar tools;
    • Experience in container-based technologies - Docker, Kubernetes (nice-to-have)
    • SQL experience;
    • Cross-functional teamwork experience;
    • Strong communication skills.

     

    Will be a plus:

    • Data engineering/ML ops experience.

     

    You’ll thrive at J-Vers if you:

    • Self-motivated and comfortable with autonomy;
    • Passionate about using technology to solve real problems;
    • Open to collaboration and knowledge sharing;
    • Results-oriented and focused on impact;
    • Curious and committed to continuous learning.

     

    Why Join Us:

    Work Without Limits:

    • Remote-first team with no location limits;
    • Flexible 8-hour workday;
    • Flat structure with direct access to leadership;
    • Full set of equipment provided for your comfortable work.

    Get Rewarded & Supported:

    • Competitive compensation with transparent salary bands;
    • Health insurance after 3 months of work;
    • Mental health support;
    • 24 vacation days + 20 paid sick days + 4 no-doc sick days + company-wide one-week break at year-end.

    Endless Opportunities to Grow:

    • Personal learning budget for professional development;
    • Clear growth paths from Junior to Senior;
    • Work with global clients (US & EU);
    • Culture of feedback, mentorship, and constant learning.

     

    Hiring Process:

    1. Intro call with a recruiter
    2. Values-based interview
    3. Technical interview
    4. Final interview with CTO
    5. Recommendation

     

    At J-Vers, you're not just filling a job — you're joining a mission. We're building something extraordinary where technology and humanity combine to transform hiring. Flex your skills. Expand your impact. Shape the future of global hiring.

    More
  • · 148 views · 29 applications · 2d

    Middle Python Developer

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · B1 - Intermediate
    J-VERS is a programmatic job advertising agency that helps employers find the right candidates in any industry by optimizing the hiring process. Founded in 2023, the company has grown 5x, building a fully remote team that serves over 150 enterprise...

    J-VERS is a programmatic job advertising agency that helps employers find the right candidates in any industry by optimizing the hiring process. Founded in 2023, the company has grown 5x, building a fully remote team that serves over 150 enterprise clients across the US and EU through AI-powered advertising technology.

     

    About the product

    Our product is a white-niche marketing platform designed to help companies with creating job advertising campaigns and managing traffic. We’ve recently finished the MVP stage and are now scaling the product. A great chance to join a small startup team (CTO, 4 Developers, QA Developer, DevOps Engineer, and Product Owner), and have a real impact on its development 🚀

     

    Technical stack: Python 3.11+, FastAPI, Postgres, Kafka, Kubernetes; TypeScript, React; AWS.

     

    What You'll Be Doing:

    • Collaborating with the team for the design, development, and implementation of scalable and efficient solutions using Python;
    • Conducting architectural design for the indexing, parsing, and storage system for job vacancies;
    • Developing software to automate the collection and storage of job vacancies from various sources;
    • Developing new features such as billing, invoice generation, reporting, etc.
    • Implementing 3rd-party integrations;
    • Generating ideas for developing new technological solutions that meet industry requirements.

     

    Your Skills:

    • 5+ years of proven experience as a Software Engineer with expertise in Python;
    • Experience with AWS, or other clouds;
    • Strong understanding of microservices architecture, RESTful APIs, and related technologies (FastAPI, Django);
    • Experience with Kafka, or similar tools;
    • Experience in container-based technologies - Docker, Kubernetes (nice-to-have)
    • SQL experience;
    • Cross-functional teamwork experience;
    • Strong communication skills.

     

    You’ll thrive at J-Vers if you:

    • Self-motivated and comfortable with autonomy;
    • Passionate about using technology to solve real problems;
    • Open to collaboration and knowledge sharing;
    • Results-oriented and focused on impact;
    • Curious and committed to continuous learning.

     

    Why Join Us:

    Work Without Limits:

    • Remote-first team with no location limits;
    • Flexible 8-hour workday;
    • Flat structure with direct access to leadership;
    • Full set of equipment provided for your comfortable work.

    Get Rewarded & Supported:

    • Competitive compensation with transparent salary bands;
    • Health insurance after 3 months of work;
    • Mental health support;
    • 24 vacation days + 20 paid sick days + 4 no-doc sick days + company-wide one-week break at year-end.

    Endless Opportunities to Grow:

    • Personal learning budget for professional development;
    • Clear growth paths from Junior to Senior;
    • Work with global clients (US & EU);
    • Culture of feedback, mentorship, and constant learning.

     

    Hiring Process:

    1. Intro call with a recruiter
    2. Values-based interview
    3. Technical interview
    4. Final interview with CTO
    5. Recommendation

     

    At J-Vers, you're not just filling a job — you're joining a mission. We're building something extraordinary where technology and humanity combine to transform hiring. Flex your skills. Expand your impact. Shape the future of global hiring.

    More
  • · 89 views · 37 applications · 2d

    Senior Python Backend Developer (AI-powered Video Platform)

    Full Remote · Worldwide · 4 years of experience · B2 - Upper Intermediate
    shape the technical foundation of a growing startup, working closely with the CTO/founder and a small, focused team. Who we’re looking for - 4+ years of professional backend experience with Python (FastAPI preferred) - Experience with AI integration...

    shape the technical foundation of a growing startup, working closely with the CTO/founder and a small, focused team.

     

    Who we’re looking for

    - 4+ years of professional backend experience with Python (FastAPI preferred)
    - Experience with AI integration (RAG, LLM agents, knowledge bases)
    - Strong AWS skills, especially with Lambda, Cognito, S3, and serverless architecture
    - Good understanding of Node.js/TypeScript (even at a basic level)
    - Ability to design and scale RESTful APIs
    - Self-driven, comfortable working in a startup environment
    - Clear communication and teamwork skills

    Nice to have

    - Video parsing, processing, or streaming experience

    - Familiarity with frontend (React) for better collaboration

     

    Your role

    - Build and maintain backend services in Python (FastAPI or similar)

    - Create and deploy serverless APIs on AWS (Lambda, API Gateway)

    - Implement secure user authentication (AWS Cognito)

    - Set up cloud storage and processing (AWS S3)

    - Work on AI-powered features: integrate RAG, LLM agents, and contextual search

    - Parse and process video content and metadata from social media

    - Collaborate with AI architect, frontend developer, and product team

    - Contribute to infrastructure design and CI/CD pipelines

    - Ensure scalability, performance, and reliability of backend systems

     

    Tech stack

    - Python (FastAPI)

    - Node.js / TypeScript

    - AWS Lambda, API Gateway, S3, Cognito, DynamoDB, OpenSearch

    - Serverless architecture & event-driven design

    Про компанію 3asoft

    More
  • · 31 views · 1 application · 2d

    Senior Python Engineer

    Full Remote · Ukraine · 5 years of experience · B2 - Upper Intermediate
    N-iX is looking for a Senior Backend Engineer who thrives in building scalable, cloud-native systems. You’ll bring deep Python expertise, strong software design principles, and a solid background in distributed system patterns. This role demands hands-on...

    N-iX is looking for a Senior Backend Engineer who thrives in building scalable, cloud-native systems. You’ll bring deep Python expertise, strong software design principles, and a solid background in distributed system patterns. This role demands hands-on experience with event-driven architectures and cloud-native AWS services. You’ll help shape critical backend services and infrastructure that are the foundation for our platform.

     

    Responsibilities:

    • Design and build scalable backend systems using Python and cloud-native architectures
    • Apply object-oriented principles to develop maintainable and modular code
    • Architect and implement distributed systems with high availability and fault tolerance
    • Build and operate event-driven architectures using tools like Amazon SNS, SQS, EventBridge, and Step Functions
    • Leverage AWS-managed services (e.g., Lambda, DynamoDB, S3, API Gateway) to deliver reliable and cost-effective solutions
    • Participate in architectural design discussions and influence technical direction
    • Write clean, testable code and provide thoughtful code reviews
    • Collaborate with cross-functional teams to define requirements and deliver solutions that scale

       

    What We’re Looking For:

    • Strong Python skills, with a deep understanding of object-oriented software design
    • Experience designing and operating event-driven architectures in production
    • Proficient with AWS cloud-native services, including Lambda, DynamoDB, S3, API Gateway, EventBridge, and Step Functions
    • Deep understanding of distributed systems, including data consistency, messaging patterns, and failure handling
    • A collaborative mindset—you enjoy working closely with others, value team success over individual heroics, and help create an inclusive environment
    • Proactive and curious—you take initiative to explore, solve problems, and continuously learn
    • A natural mentor and team builder—you care about helping those around you grow
    • Familiarity with Infrastructure-as-Code tools like Terraform or CloudFormation
    • Strong communication skills, with the ability to clearly explain ideas and technical details

       

    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
  • · 18 views · 0 applications · 2d

    Senior Full-stack Python+Angular Developer - ONLY POLAND

    Full Remote · Poland · 5 years of experience · B2 - Upper Intermediate
    Looking for Senior Full Stack Dev, who can help to develop PoCs and MVPs for internal customers, working closely with AI and mathematical modelling experts to build and test prototypes. Location: Warsaw Key skills required: At least 5 years of...

    Looking for Senior Full Stack Dev, who can help to develop PoCs and MVPs for internal customers, working closely with AI and mathematical modelling experts to build and test prototypes.
     

    Location: Warsaw 
     

    Key skills required:
     

    At least 5 years of experience with Python and Angular

    Have advanced programming proficiency in Python

    Relevant Experience with FastAPI, microservices/micro-frontends, and API design

    Relevant Experience with Cloud integration (Azure, AWS) including auth, data lakes (S3, Blob), K8s

    Relevant Experience with Databases (SQL & NoSQL), Git, DevOps practices, CI/CD with GitHub Actions

    Relevant Experience with with MCP, RAG engineering, and early-stage prototype projects

    Good understanding of web-based front-end development (specifically Angular)

    Relevant Experience with designing and consuming APIs

    to iterate fast with the FastAPI + Angular stack to build microservices, micro-frontends and migrate Streamlit apps

    Integrate with enterprise cloud Azure and AWS for auth, data (DataLakes, S3, Blob) and compute (K8s, batch compute)

    Experience with MCP and RAG engineering is a big advantage

    Experience integrating with databases (SQL and NoSQL)

    Have practical knowledge of Git, DevOps practices

    The role requires proactive communication and the ability to make progress even when not full-time dedicated. 
     

    Good level of English

    !!! Spoken Polish must have

    More
  • · 27 views · 0 applications · 2d

    Backend Python Software Engineer

    Hybrid Remote · Portugal · 5 years of experience · B2 - Upper Intermediate
    Location: Portugal (Hybrid, office in Cascais) Job Type: Full-time, Long-term English level: B2+ (Upper-Intermediate) Requirements 5+ years of professional experience in software development Strong expertise in Python and one type-safe language (Go,...

    Location: Portugal (Hybrid, office in Cascais)

    Job Type: Full-time, Long-term

    English level: B2+ (Upper-Intermediate)

     

     

    Requirements

    • 5+ years of professional experience in software development
    • Strong expertise in Python and one type-safe language (Go, C++ or Java)
    • Proven experience building backend APIs and applying RESTful practices
    • Solid experience with relational databases (PostgreSQL, MySQL, or MS SQL Server)
    • Hands-on experience with AWS cloud services (architecture knowledge is a plus)
    • Good knowledge of Linux/Unix OS
    • Strong communication skills in English (B2+)

     

    More
  • · 35 views · 1 application · 2d

    Senior Python Developer

    Full Remote · Poland, Portugal · Product · 4 years of experience · B2 - Upper Intermediate
    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...

    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.
    • Flexible working schedule.
    • Paid personal days.
    • Medical insurance reimbursement.
    • English lessons with certified English teachers.
    More
  • · 49 views · 7 applications · 1d

    Senior Python Developer

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    We are looking for a Senior Python Developer for a very long-term project. Must have Python: website scraping, FastApi, Websockets, asynchronous programming, object-oriented programming. Databases: SQL Server, Redis Good English, the interview with the...

    We are looking for a Senior Python Developer for a very long-term project.

     

    Must have Python: website scraping, FastApi, Websockets, asynchronous programming, object-oriented programming. 

    Databases: SQL Server, Redis

    Good English, the interview with the customer would be in English

     

    Great communication, team player, hard worker, having a sense of urgency

     

    Working hours Israel - from Sunday to Thursday, Friday Saturday days off 

     

    Sometimes, needs to fix bugs during nights or weekends, depending on the level of code - the better level, the fewer issues

     

    The project is about collecting and processing data for sports games, to provide data as a service for other services.

    It's a data-collecting and processing platform, there are a lot of parsing and scraping tasks.

     

    We are an outstaff company, working with a client for a long time, looking for a new team member to make the team stronger.

    More
  • · 95 views · 11 applications · 1d

    Python Developer

    Hybrid Remote · Ukraine · Product · 1 year of experience · B1 - Intermediate
    We`re looking for our team ProfiSea Labs Python Developer ProfiSea Labs, an innovative cloud management platform, is capable of handling all the most painful points felt by CloudOps engineers and IT managers who face increasing pressure to cut down IT...

    We`re looking for our team ProfiSea Labs Python Developer  

    ProfiSea Labs, an innovative cloud management platform, is capable of handling all the most painful points felt by CloudOps engineers and IT managers who face increasing pressure to cut down IT costs, but only in a way that doesn't do any damage to business value. ProfiSea Labs is a new generation AI-Based multi-cloud management platform that helps users visualize cloud assets, maximize cloud utilization, reduce waste, and lower cloud spending pursuing business goals 

     Requirements:

    - Familiarity with Python

    - Good English

    - Desire to learn something new and useful. 

    - BS in computer science.  

    Your Responsibilities: 

    - Develop solutions according to technical and business requirements 

    - Design new functionality 

    - Be a part of international team of experts with a warm and friendly atmosphere 

    - All we need from you is your desire to do great things!   

    What we Offer 

    - Great Salary 

    - Flexible work hours 

    - Career growth 

    - Medical insurance 

    - Sport compensations 

    - Professional working environment, where you’d be an essential member of our company 

    More
  • · 57 views · 12 applications · 1d

    Senior AI Engineer to $7000

    Full Remote · Countries of Europe or Ukraine · 5 years of experience · B2 - Upper Intermediate
    Join a cutting-edge project focused on building scalable, production-ready AI systems that power an advanced chatbot and intelligent search experience. You will work with large language models (LLMs), design robust data pipelines, and develop...

    Join a cutting-edge project focused on building scalable, production-ready AI systems that power an advanced chatbot and intelligent search experience. You will work with large language models (LLMs), design robust data pipelines, and develop high-performance vector search solutions that integrate seamlessly with real-world user interactions.

     

    The Ideal Candidate:

    • 5+ years of experience with Python (Pandas, NumPy, FastAPI, LangChain, etc.).
    • Deep hands-on expertise with LLMs (OpenAI, AWS Bedrock, or similar) and prompt engineering.Strong knowledge of PGVector (Postgres) and experience with NLP solutions.
    • Proven track record in building ETL pipelines.
    • Excellent communication and presentation skills, able to explain technical concepts clearly to clients.
    • English level B2+.
    • Leadership mindset: able to guide, mentor, and inspire the team.

     

    What You Will Do:

    • Design and implement robust ETL pipelines for structured and unstructured data
    • Generate embeddings and maintain vector databases for semantic search
    • Integrate LLMs and fine-tune prompts for intelligent chatbot interactions
    • Develop logic for intent detection, ranking, and contextual responses
    • Collaborate with engineers to integrate APIs, test, and deploy models
    • Optimize performance, security, and scalability of AI/ML components
    • Build feedback loops for continuous model improvement and adaptation
    • Track metadata and ensure role-based access and compliance

     

    What the Company Offers:

    • Remote full-time opportunity on a B2B contract
    • Involvement in a high-impact AI-driven product
    • Cross-functional collaboration and autonomy in decision-making
    • Scalable and challenging architecture in a fast-paced environment
    • Flexible working hours and a highly skilled international team
    More
  • · 69 views · 23 applications · 1d

    Senior Python Developer for British Product company

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · B2 - Upper Intermediate
    Job Description: We are seeking a highly skilled Senior Python Developer with a minimum of 5 years of experience to join our dynamic team. The ideal candidate will have a strong background in Python development, along with expertise in the following...

    Job Description:

     

    We are seeking a highly skilled Senior Python Developer with a minimum of 5 years of experience to join our dynamic team. The ideal candidate will have a strong background in Python development, along with expertise in the following tech stack: Mongo DB, FAST API framework, PostgreSQL, SqlAlchemy, Unit tests, and AWS.

     

    Responsibilities:

     

    Design, develop, and maintain scalable and robust backend solutions using Python and associated technologies.

    Collaborate with cross-functional teams to define, design, and ship new features.

    Ensure high performance and responsiveness of applications by optimizing code and database queries.

    Write efficient, reusable, and reliable Python code following best practices.

    Implement unit tests and conduct code reviews to ensure code quality and maintainability.

    Work closely with DevOps teams to deploy applications on AWS infrastructure.

    Troubleshoot and debug production issues and provide timely resolution.

    Stay updated with the latest trends and technologies in Python development and suggest improvements to enhance system performance and efficiency.

    Requirements:

     

    Bachelor's degree in Computer Science, Engineering, or a related field.

    Minimum of 5 years of experience in Python development.

    Proficiency in working with Mongo DB, FAST API framework, PostgreSQL, SqlAlchemy, Unit tests, and AWS.

    Strong understanding of object-oriented programming concepts and design patterns.

    Experience with RESTful API development and integration.

    Familiarity with containerization technologies like Docker.

    Excellent problem-solving and analytical skills.

    Strong communication and interpersonal skills, with the ability to collaborate effectively in a team environment.

    Ability to work in a fast-paced and dynamic environment, handling multiple tasks simultaneously.

    More
Log In or Sign Up to see all posted jobs