Jobs
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· 62 views · 9 applications · 9d
Python Developer for AI voice technology that service restaurants
Full Remote · Worldwide · Product · 6 years of experience · Upper-IntermediateWe are developing an innovative, conversational voice-based AI tailored for the restaurant industry. Our AI-powered solution is designed to enhance customer interactions, increase efficiency, and improve overall service quality. Our first major deployment...We are developing an innovative, conversational voice-based AI tailored for the restaurant industry. Our AI-powered solution is designed to enhance customer interactions, increase efficiency, and improve overall service quality. Our first major deployment focuses on automating order-taking in Quick Service Restaurants (QSRs), reducing employee workload while driving higher sales and a seamless customer experience.
What You’ll Bring:
- 6+ years of experience in Python
- Strong background in software design and backend development
- Hands-on experience deploying multiple production projects
- Expertise in Docker, Kubernetes, Microservices, CI/CD, and cloud environments (AWS, GCP, Azure)
- BSc in Computer Science or equivalent industry experience
- Key qualities: High performer, team player, fast learner, strong ownership mentality, and great communication skills
Bonus Qualifications:
- Architect-level experience with deep system design knowledge
- Familiarity with gRPC, Async IO, WebRTC
- Experience with Ansible
About the Role:
Our backend is fully developed in Python, running in a cloud-based Kubernetes environment. Unlike traditional backend systems that primarily interact with a UI, this system is responsible for processing real-time audio streams and executing complex AI-driven algorithms.
The role involves:
- Designing and implementing key backend components, focusing on distributed architecture, concurrency, and high-performance scaling
- Optimizing real-time data processing for AI-driven applications
- Ensuring backend reliability, scalability, and efficiency in a production environment
We are committed to building an exceptional team that values diversity, innovation, and excellence.
If you’re passionate about AI, real-time systems, and backend development at scale, we’d love to hear from you!
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· 115 views · 1 application · 15d
Middle Python Developer (AWS lambda)
Full Remote · Countries of Europe or Ukraine · 2 years of experience · IntermediateWe are looking for a Middle Python Developer (AWS lambda) 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...We are looking for a Middle Python Developer (AWS lambda) 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 requirements:- 3+ years of experience with Python;
- 1+ years of experience with AWS services (Lambda, Step Functions, API Gateway, SQS, Fargate);
- Experience with SQL and query optimisation;
- Experience integration of 3rd party services;
Experience with payment systems integrations (Stripe, Shopify, Recurly, Paypal, Braintree, etc.).
Optional skills (as a plus):
- Experience with Redis and Lua scripts;
- Experience with Django REST API;
Experience with Celery and async task management.
Key responsibilities:
- Design and develop new features and maintain existing functionality;
- Write clean and well-structured code that is easy to read and maintain;
- Write and maintain technical documentation;
- Write and maintain unit tests to ensure code quality;
- Optimize and maintain the security, performance, and usability of the applications;
Collaborate with the PM/Frontend/DevOps/QA and others team members.
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 fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Comfortable, spacious and well-equipped office in the city center;
- Team building activities, corporate events.
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· 81 views · 1 application · 20d
Python developer
Part-time · Full Remote · Ukraine · 5 years of experience · Advanced/FluentWe are searching for a Python developer, Part-time (with potential for full-time) Design, build, and maintain scalable backend services with REST APIs using modern ASGI frameworks like FastAPI. Architect and manage sophisticated database systems,...We are searching for a Python developer, Part-time (with potential for full-time)
●Design, build, and maintain scalable backend services with REST APIs using modern ASGI frameworks like FastAPI.●Architect and manage sophisticated database systems, leveraging both SQL (Postgres) and No-SQL technologies.
●Write clean, modular, and testable code, adhering to clean architecture principles.●Develop and execute comprehensive tests using tools like Pytest to ensure system reliability and support CI/CD pipelines.
●Partner with data engineering specialists to enhance the performance and efficiency of our internal data platform.
●Contribute to designing and deploying event-driven systems using message brokers such as Kafka or similar technologies.
You’ll thrive in this role if you have:
●At least 5 years of hands-on experience in backend development, with deep expertise in Python.
●Demonstrated proficiency with web frameworks like FastAPI (async/asyncio) or Flask.
●Hands-on experience with ORM tools such as SQLAlchemy.
●Strong knowledge of designing, optimizing, and maintaining both SQL and NoSQL databases.
●Experience in designing and implementing microservices and event-driven architectures.
●A solid understanding of clean architecture principles and a commitment to writing testable, maintainable code.
●Familiarity with Docker and containerized development environments.
●AWS, GCP or Azure infrastructure knowledge (as a plus)
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· 73 views · 23 applications · 3d
Backend Engineer (Python)
Full Remote · Countries of Europe or Ukraine · 5 years of experience · Advanced/FluentJoin core engineering team as a Backend Engineer, where you'll architect and maintain the Python-powered infrastructure. We're revolutionizing incident management with AI-powered intelligence. Our mission: dramatically reduce mean time to resolution...Join core engineering team as a Backend Engineer, where you'll architect and maintain the Python-powered infrastructure.
We're revolutionizing incident management with AI-powered intelligence. Our mission: dramatically reduce mean time to resolution (MTTR) while streamlining incident triage and accelerating production issue resolution.
Key Responsibilities:
- Build scalable infrastructure: Design and maintain high-performance backend systems and resilient data pipelines using Python
- Data integration expertise: Connect and orchestrate data flows from diverse sources and APIs while maintaining performance at scale
- Cross-functional collaboration: Work directly with cloud and product teams to rapidly iterate based on real customer feedback
- Performance optimization: Diagnose and resolve complex production challenges while maintaining system reliability and uptime
What We're Looking For:
- Python mastery: Deep experience building and scaling production Python systems
- Pipeline expertise: Proven track record with data pipeline architecture, API integration, and performance tuning
- Quality-focused development: Ability to ship clean, maintainable code while meeting aggressive timelines
- Startup agility: Thrives in fast-moving environments where you balance speed of delivery with operational stability
- Operations mindset: Solid understanding of monitoring, alerting, and incident response workflows
Bonus Qualifications:
- Container orchestration experience (Kubernetes, Docker)
- CI/CD pipeline development and management
- Infrastructure as Code proficiency (Terraform, Helm)
Why This Opportunity Matters:
Step into a role with immediate ownership and visible impact. You'll tackle complex problems with real-time consequences, directly influencing how teams worldwide manage critical incidents. Every line of code you write will have measurable effects on customer success and system reliability.
Our Interview Process:
- Initial screening (30 minutes): Connect with HR to discuss the role and your background
- Leadership conversation (45 minutes): Meet with our Co-Founder to explore vision alignment and cultural fit
- Technical deep-dive (60 minutes): Demonstrate your problem-solving approach and technical expertise
- Quick decision (within 1 week): Receive comprehensive feedback and our final decision
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· 213 views · 16 applications · 25d
Python Developer (Trainee or Junior)
Office Work · Ukraine (Lviv) · 1 year of experience · IntermediateAppexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies! Required...Appexoft is looking for a motivated Trainee or Junior Python Developer to join our team in Lviv (office format). We would love to hear from you if you are eager to grow in backend development and work with modern technologies!
Required Technologies:- Python, Django / Django Rest Framework (DRF)
- SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis)
- REST API, GraphQL, WebSockets
- Git (GitHub/GitLab), Docker (preferred)
- Postman for API testing
Nice to Have:
- Understanding of OOP, SOLID principles, and design patterns
- Experience with testing frameworks (Pytest, Unittest)
Requirements:
- English level: B1 or higher
- Strong motivation to learn and develop in backend engineering
We Offer:
- Interesting and challenging projects
- Vast opportunities for professional development
- Competitive salary
- Friendly team of professionals
- Comfortable working environment
If you're passionate about backend development and want to build your career in Python, apply now and join our team!
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· 99 views · 27 applications · 8d
Python Developer to $3000
Full Remote · EU · Product · 3 years of experience · IntermediateWhat is Starlab? It’s a constellation of bright minds who are savvy about bold software development, IT consulting and groundbreaking innovations in the Fintech industry. If you are an out-of-the box thinker ready to explore infinite space of...What is Starlab? It’s a constellation of bright minds who are savvy about
bold software development, IT consulting and groundbreaking innovations
in the Fintech industry.
If you are an out-of-the box thinker ready to explore infinite space of
opportunities in this realm, we need you!
Our team is growing, craving for top-notch specialists like you! If you have
interest with Payment systems and have a vision about a better tomorrow,
let’s unite our forces.Responsibilities:
- Build, maintain and optimise the API and all related services/features;
- Monitor the application and ensure problems are addressed and fixed;
- Unit tests coverage.
Requirements:
- At least 2 years of professional experience with Python web applications;
- Experience in asynchronous web frameworks (aiohttp, FastAPI);
Experience with relational databases (MySQL, PostgreSQL).
Nice to have:
- Experience with Redis;
Experience with Docker, Docker-Compose; Experience with CI/CD,
preferably Gitlab.
This is what we offer to you:
- Gifts on important dates (Birthday, Wedding, Child birth, etc.);
- Team building events and corporate parties;
- Education and training budget;
- Competitive salary with annual review.
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· 250 views · 25 applications · 10d
Strong Junior Django/DRF Developer
Full Remote · Countries of Europe or Ukraine · 2 years of experience · IntermediateLooking for a Strong Junior Django/DRF 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 requirements: 1,5 +...Looking for a Strong Junior Django/DRF 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 requirements:- 1,5 + years of experience with Django and it's components;
- Experience with RESTful APIs, DRF and related libraries;
- Experience with Celery and async task management;
- Experience with SQL and query optimisation;
- Experience of writing tests;
- Able to work independently and excellent in communicating challenges and issues;
Optional skills (as a plus):
- Experience with AWS services (EC2, API Gateways, Lambda, SQS);
- Experience with NoSQL databases (Redis, Elasticsearch, etc.);
- Experience of end-to-end implementation for new functionality;
- Experience with payment systems integrations (Stripe, Shopify, Recurly, Paypal, Braintree, etc.);
- Experience with chargeback management tools (Ethoca, RDR, CDRN, etc.);
- Understanding how to handle high load on projects;
Key responsibilities: - Design, develop and maintain payment gateway and other integrations;
- Design and develop new features and maintain existing functionality.
- Design and develop web applications using Python/Django/Celery.
- Design, develop and maintain RESTful APIs using Django Rest Framework (DRF).
- Write clean and well-structured code that is easy to read and maintain;
- Write and maintain technical documentation.
- Write and maintain unit tests to ensure code quality.
- Optimize and maintain the security, performance, and usability of the applications.
- Collaborate with the PM/Frontend/DevOps/QA and others team members.
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 fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Comfortable, spacious and well-equipped office in the city center;
- Team building activities, corporate events.
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· 163 views · 52 applications · 10d
Python Backend Developer (Strong middle)
Worldwide · Product · 3 years of experience · Upper-IntermediateAbout Pro-Bit Programska Oprema D.O.O. With the slogan "SOLUTIONS THAT GROW WITH YOU", we tell our partners that we want to support them in business development and build a long-term business relationship. Pro-bit offers complete business management...About Pro-Bit Programska Oprema D.O.O.
With the slogan "SOLUTIONS THAT GROW WITH YOU", we tell our partners that we want to support them in business development and build a long-term business relationship. Pro-bit offers complete business management solutions, which you can always upgrade based on your needs. Our software solutions are suitable for companies of all sizes.
We pay a lot of attention to technical support and development, which is why the number of employed experts constantly increasing. Pro-bit operates in the Adriatic region and offers properly translated and legally customized software in three markets. In addition we also provide support to our customers from this region through our partners network.
Newer solutions are based on web technologies that allow greater software flexibility and also provide better data security. You can choose from cloud solutions or local installation on your own IT infrastructure. Our software solutions are growing with you.
Position Overview
We are seeking an experienced Python Backend Developer to join our development team. The successful candidate will work on designing and implementing scalable applications with complex database architectures. This role requires strong expertise in Python frameworks and database design.
Key Responsibilities
- Design and implement scalable backend applications and database architectures
- Create RESTful APIs following modern Python best practices
- Write clean, efficient, and well-documented code following PEP 8 standards
- Develop comprehensive test suites for both unit and integration testing
- Build and maintain CI/CD pipelines for automated deployment
- Work with containerization technologies such as Docker
- Maintain and improve existing source code
- Collaborate with frontend developers to integrate backend services
- Participate in code reviews and contribute to continuous improvement
- Troubleshoot and resolve complex technical issues
Requirements
- 3+ years of professional experience in Python backend development
- Strong expertise in at least one Python web framework (FastAPI, Django, or Flask)
- Solid understanding of database design and ORM technologies
- Experience with both SQL and NoSQL databases
- Proficiency in designing and building RESTful APIs
- Knowledge of software testing methodologies (unit and integration testing)
- Experience with Docker and containerization technologies
- Experience with CI/CD tools and deployment workflows
- Understanding of Unix systems and deployment tools
- Experience with version control systems (Git)
- Good understanding of security best practices
- Excellent problem-solving skills and attention to detail
Preferred Qualifications
- Experience with FastAPI
- Knowledge of PostgreSQL, MongoDB and database migration tools
- Experience with multi-tenant architecture design
- Experience with payment systems like Stripe
- Understanding of event-based architectures
- Experience with the Service Repository pattern
- Knowledge of logging systems and audit trails
- Familiarity with type checking and linting tools in Python
Assessment Process
Candidates will be evaluated through:
- An introductory short meeting to get to know the candidate
- A technical task focused on implementing a multi-tenant architecture
- A technical interview discussing your solution and approach to the task
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· 109 views · 24 applications · 7d
Python Engineer (Flask or FastAPI)
Full Remote · Countries of Europe or Ukraine · 3 years of experience · Upper-IntermediateLet’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 Flask or FastAPI.
- Other Python frameworks (e.g., Django will be a big plus).
- PostgreSQL.
- 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:
- 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.
- 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.
- Take care of quality (code, test, business features, documentation) - everyone enjoys working with clean, readable code, so it is important to keep it such.
- Participate in code reviews - usually, it is cross-reviews in the team or reviews by a senior person.
- Communicate with internal and external teams - we’re in touch with great minds - inventive clients, and supportive colleagues.
- Improve your technical and soft skills - just a normal evolution :)
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· 39 views · 2 applications · 29d
Senior/Middle Software Developer in the AI Services
Full Remote · Poland · 5 years of experience · Upper-IntermediateN-iX is seeking a Senior/Middle Software Developer in the AI Services to join our team. About the project: Our client is an established market leader, who has been processing over 18 million vehicle claims per year since 2002 with more than 1,000...N-iX is seeking a Senior/Middle Software Developer in the AI Services to join our team.
About the project: Our client is an established market leader, who has been processing over 18 million vehicle claims per year since 2002 with more than 1,000 employees worldwide. They combine AI-based processes and the latest technologies with the knowledge of our automotive experts.
Responsibilities:
- Design and implement software solutions in Python and C# in the field of artificial intelligence and
machine learning
- Conceptualize and test scalable applications and services that meet the requirements of our
customers
- Work closely with Data Scientists and other Developers to seamlessly integrate AI models into
existing systems
- Analyze and optimize the performance of our AI-Applications to maximize their efficiency and
effectiveness
- Apply your expertise and contribute to the continuous development and improvement of our
development processes and methodsRequirements:
- A degree in IT, physics, mathematics, or a related field
- Five years of experience in software development
- Three or more years of experience in development with Python AND/OR C#
- Extensive experience in hosting AI models, as well as a basic understanding of machine learning and SQL
- Excellent analytical abilities and problem-solving skills, able to work independently and stay well-organized, good team player
- Experience with Python (NumPy, OpenCV, FastAPI) and/or C# (Entity Framework Core,
ASP.NET Core), AWS ML services, DevOps (GitLab CI/CD, Docker, Kubernetes, NVIDIA Triton) and backend development (REST API, OpenAPI, Swagger)
Nice-to-have: Experience in LLM frameworks such as Haystack/LangChain, PyTorch as well as good in written and spoken German
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
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· 160 views · 26 applications · 11d
Middle Python AI Engineer to $4000
Full Remote · Countries of Europe or Ukraine · 3 years of experience · IntermediateWe are looking for a dynamic Python AI Engineer (Generative NLP, AI Agents, Prompting) with strong experience in Python API development. This is an exceptional opportunity for someone passionate about shaping the future of AI-driven conversational...We are looking for a dynamic Python AI Engineer (Generative NLP, AI Agents, Prompting) with strong experience in Python API development. This is an exceptional opportunity for someone passionate about shaping the future of AI-driven conversational interfaces and eager to work with cutting-edge technologies, including API development and integration of LLM APIs such as those offered by OpenAI.
As a Python AI Engineer, your primary mission will be to design, develop, and deploy AI solutions that integrate into our existing systems. You will have the chance to work on API development as well as prompt-based and API-based solutions, reflecting our commitment to rapid delivery without compromising on innovation.
About the project:
An AI-driven SaaS platform that helps B2B companies rethink how they go to market. By combining custom AI agents, neurosymbolic reasoning, and unified workflows, the platform enables revenue teams to automate complex decision-making, streamline outreach, and collaborate more effectively across sales, marketing, and operations.
At the heart of the platform is an AI-powered GTM operating system that integrates strategy, execution, and analytics. It helps businesses prioritize high-impact actions, reduce customer acquisition costs, and accelerate growth by turning fragmented sales and marketing efforts into a coordinated, intelligent process.
On the tech side, we rely on Python for core backend services and model orchestration, and use frameworks like PyTorch, TensorFlow, Hugging Face Transformers, LangChain, and LlamaIndex for training and deploying AI models. Our data layer combines PostgreSQL with PGVector, as well as MongoDB and vector databases like Pinecone or Qdrant for semantic search and retrieval-augmented generation (RAG) workflows. APIs are served via FastAPI, containerized in Docker, and deployed with Kubernetes on cloud infrastructure such as AWS or GCP. For the frontend, we use React and TypeScript to build intuitive dashboards and AI-assisted user interfaces. We also employ tools like MLflow, Weights & Biases, and Airflow for MLOps, monitoring, and pipeline orchestration.
This is an opportunity to join a product-driven team working at the intersection of AI, automation, and B2B strategy—focused on solving real problems for modern go-to-market teams.
Key Responsibilities:
- Design, develop, and deploy AI solutions utilizing Python.
- Construct and enhance Chains, AI Agents, and AI Pipelines with tools such as Langchain and LlamaIndex.
- Develop robust APIs leveraging Flask and FastAPI frameworks.
- Develop solutions using Vector Databases.
- Gather, clean, and analyze data to uncover patterns and derive insights.
- Research and apply novel AI techniques and algorithms for continuous improvement.
- Fine-tune LLMs using both manual and automated feedback mechanisms.
- Ensure the reliability and optimal performance of AI services through diligent site reliability engineering.
- Work collaboratively with cross-functional teams to craft impactful AI solutions that drive business growth.
Qualifications:
- Sufficient level of English proficiency (spoken and written): ability to communicate confidently on technical topics, participate in meetings and work with technical documentation.- Bachelor’s degree in Computer Science, Artificial Intelligence, or a closely related field.
- Prompt engineering skills.
- High proficiency in at least one of the following programming languages: Python, TypeScript, Golang, or Rust.
- Minimum of 1 year experience in developing AI solutions, preferably with LLMs.
- Strong foundation in Python, with at least 1 year of experience.
- Ability to design, develop, and deploy machine learning models.
- Basic NLP skills, including sentiment analysis, named entity recognition, and part-of-speech tagging.
- Understanding of machine learning principles and algorithms.
- Familiarity with AI frameworks such as TensorFlow, PyTorch, or scikit-learn.
This position offers the chance to be at the forefront of AI development, working on solutions that leverage the latest advancements in AI technology. If you are driven by innovation, eager to tackle challenging problems, and ready to make a significant impact, we would love to hear from you.
Benefits:
In addition to a great base salary, we offer:
1) Funding for conferences, co-working spaces, software licenses, and other work-related expenses
2) MacBook if you require one
3) Mobile devices if you are involved with mobile development projects
4) Flexible working hours and fully remote working without micromanagement
5) Modern technology stack
6) Time for open source development
7) Bonus at the end of the year
8) Paid study leave
9) Paid English language courses
10) 36 company-paid days off per annum
11) Access to educational streaming services like Pluralsight
12) Input on the development of the company
Our core values:
We are open-minded, humble, respectful, self-driven, and honest, which allows us to create an atmosphere of synergy. Our team is a great fit for those who value self-organization and are passionate about personal growth. If this resonates with you, we’d love to have you join the team.
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· 250 views · 25 applications · 18d
Junior Python Developer (work only on weekends) to $400
Part-time · Full Remote · Worldwide · 2 years of experience · Upper-IntermediateAbout the Role: We are seeking a motivated Junior Python Developer to join our growing team in a support and bug-fixing role and work on weekends (Saturday and Sunday) from 7:00 to 23:00 by GMT+3. The ideal candidate will have hands-on experience with...About the Role:
We are seeking a motivated Junior Python Developer to join our growing team in a support and bug-fixing role and work on weekends (Saturday and Sunday) from 7:00 to 23:00 by GMT+3. The ideal candidate will have hands-on experience with Python and Django, as well as familiarity with AWS services such as EC2 and S3. You will be responsible for troubleshooting, debugging, and resolving issues in existing applications, optimizing database performance using PostgreSQL, and working within cloud-based environments.Key Responsibilities:
- Work on weekends (Saturday and Sunday) from 7:00 to 23:00.
- Troubleshoot and fix bugs in existing web applications using Python and Django.
- Debug and optimize database performance using PostgreSQL.
- Manage and maintain applications on AWS, including EC2 and S3.
- Work closely with cross-functional teams to identify, diagnose, and resolve software issues.
- Write clean, efficient, and well-documented code following best practices.
- Assist in implementing security and data protection best practices.
Provide technical support and assistance to end-users and stakeholders.
Requirements:
- 1+ years of experience working with Python and Django.
- Experience with relational databases, particularly PostgreSQL.
- Familiarity with AWS services such as EC2 and S3.
- Strong debugging and problem-solving skills.
- Understanding of RESTful API development and integration.
- Basic knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus.
- Ability to work in a collaborative team environment.
- Excellent written and verbal communication skills.
Preferred Qualifications:
- Experience with containerization (Docker) and orchestration (Kubernetes) is a plus.
- Knowledge of CI/CD pipelines and automation.
- Understanding of security best practices in web applications.
- Previous experience working in an Agile development environment.
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· 161 views · 29 applications · 12d
Senior Python Developer
Full Remote · Worldwide · Product · 4 years of experience · Pre-IntermediateOnicore is a FinTech company specializing in developing products for cryptocurrency operations. We strive to make crypto convenient and understandable for everyone. And now we are looking for a talented and experienced Python developer to join our team....Onicore is a FinTech company specializing in developing products for cryptocurrency operations. We strive to make crypto convenient and understandable for everyone.
And now we are looking for a talented and experienced Python developer to join our team. If you’re passionate about working with the latest technologies, contributing to exciting product developments, and collaborating with an awesome team, we want to hear from you!
Your Key Duties:
- Produce clean, efficient, and maintainable code
- Write scalable Python code with comprehensive unit tests, error handling, and logging
- Design and develop backend services and APIs
- Create and optimize complex SQL queries on PostgreSQL
- Optimize performance and troubleshoot to ensure service reliability and high availability
- Diagnose and resolve complex technical issues across multiple systems and technologies
- Propose and implement technical improvements at both architectural and code levels
- Foster an innovative and collaborative engineering team culture
- Continuously seek and implement process improvements for greater efficiency
- Participate in grooming, demos, and other Scrum/Kanban activities.
Your skills:
- 4+ years as a Python backend developer
- Background in the FinTech sector
- Knowledge of Blockchain and Cryptocurrencies
- Proficiency in multi-threading and asynchronous software development
- Solid understanding of network principles (TCP/IP, DNS, HTTP, SSL)
- Experience with PostgreSQL
- Familiarity with infrastructure principles, AWS and Google Cloud
- Proficiency with Git
- Experience working in Agile teams
- Fluent in Ukrainian
Will be a plus:
- Experience with FastAPI
- Skills in Telegram bot development
We offer:
- 🏥 Medical insurance
- 🤓 Paid courses, conferences, training sessions, workshops etc.
- 💂 English classes
- 💪 Sport compensation
- 💼 Legal assistance
🧗♂️ Motivated and goal-oriented team
Ready to make a difference? Apply now and become a part of our journey!
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· 161 views · 22 applications · 1d
Django/DRF Developer
Full Remote · Countries of Europe or Ukraine · 2 years of experience · IntermediateLooking for a Django/DRF 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 requirements: 2 + years of...Looking for a Django/DRF 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 requirements:- 2 + years of experience with Django and it's components;
- Experience with RESTful APIs, DRF and related libraries;
- Experience with Celery and async task management;
- Experience with SQL and query optimisation;
- Experience of writing tests;
- Able to work independently and excellent in communicating challenges and issues;
Optional skills (as a plus):
- Experience with AWS services (EC2, API Gateways, Lambda, SQS);
- Experience with NoSQL databases (Redis, Elasticsearch, etc.);
- Experience of end-to-end implementation for new functionality;
- Experience with payment systems integrations (Stripe, Shopify, Recurly, Paypal, Braintree, etc.);
- Experience with chargeback management tools (Ethoca, RDR, CDRN, etc.);
- Understanding how to handle high load on projects;
Key responsibilities: - Design, develop and maintain payment gateway and other integrations;
- Design and develop new features and maintain existing functionality.
- Design and develop web applications using Python/Django/Celery.
- Design, develop and maintain RESTful APIs using Django Rest Framework (DRF).
- Write clean and well-structured code that is easy to read and maintain;
- Write and maintain technical documentation.
- Write and maintain unit tests to ensure code quality.
- Optimize and maintain the security, performance, and usability of the applications.
- Collaborate with the PM/Frontend/DevOps/QA and others team members.
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 fixed in USD;
- Paid vacation and sick leaves;
- Flexible work schedule;
- Friendly working environment with minimal hierarchy;
- Comfortable, spacious and well-equipped office in the city center;
- Team building activities, corporate events.
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· 120 views · 16 applications · 16d
Python Developer
Full Remote · Ukraine · 4 years of experience · IntermediateHey there! We’re Growth Channel — a friendly team with Ukrainian roots, now based in Austin, Texas. We're building some cool stuff in AI and marketing tech, and we’re looking for a Software Engineer (Python) to join our growing team. What we’re...Hey there!
We’re Growth Channel — a friendly team with Ukrainian roots, now based in Austin, Texas. We're building some cool stuff in AI and marketing tech, and we’re looking for a Software Engineer (Python) to join our growing team.
What we’re looking for:
- 4+ years of experience working with Python
- Solid skills in Django or Flask, and PostgreSQL
Bonus points if you:
- Have some experience with JavaScript
- Know your way around AWS
What you’ll be working on:
- Building and improving REST APIs
- Working on AI integrations
- Connecting our app with external tools and services
- Helping design and plan new features and system architecture
What we offer:
- Competitive salary with regular performance reviews
- 15 paid vacation days + sick leave
- Flexible working hours — work when you’re most productive
- Supportive management and interesting projects
- A chance to grow your skills and career with us
- A collaborative, friendly team where your ideas really matter
Your future team:
You’ll be part of smal team of 4 passionate developers who love solving problems and building great products together.
Our hiring process:
- Quick intro call – 15–20 min
- Technical interview – 45–60 min
- Chat with our CEO – 30 min to learn more about the project
About Growth Channel
We’re an AI-powered marketing intelligence platform that helps marketers plan, launch, and optimize campaigns across 150+ channels — including Display, Mobile, CTV, Audio, and more — all from one easy dashboard.If this sounds like your kind of gig, we’d love to hear from you! 🙌
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