Jobs
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Β· 6 views Β· 2 applications Β· 11m
Senior Python Developer
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· Upper-IntermediateWeβre looking for a Senior Python Developer to join a team working on a business analytics platform for the nonprofit sector. The product enables grantmakers and philanthropists to analyze nonprofit ecosystems across the countryβunderstanding who is...Weβre looking for a Senior Python Developer to join a team working on a business analytics platform for the nonprofit sector. The product enables grantmakers and philanthropists to analyze nonprofit ecosystems across the countryβunderstanding who is involved, how they are connected, and where funding flows. Youβll work in a collaborative, impact-driven environment where clean code, scalable architecture, and clear communication are key.
Key Responsibilities:
- Develop and maintain backend services using Python and Django.
- Design and optimize relational databases and complex SQL queries.
- Ensure performance, scalability, and security within AWS infrastructure.
- Collaborate with cross-functional teams to deliver product features.
- Write clean, well-tested, and maintainable code.
Requirements:
- 7+ years of professional experience with Python.
- Strong experience with the Django framework.
- Excellent knowledge of SQL and relational databases (e.g., PostgreSQL, MySQL).
- Hands-on experience with AWS infrastructure and services.
- Will be a plus: experience with ReactJS.
- Fluent English and strong communication skills.
What We Offer
- Competitive salary and benefits package.
- Opportunity to work in a dynamic and challenging environment.
- Professional development and growth opportunities.
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Β· 40 views Β· 2 applications Β· 37m
Junior Software Engineer to $600
Full Remote Β· UkraineAbout Us Weβre an engineering-focused company building high-performance systems for trading platforms and IoT ecosystems. Our software handles real-time data flows, connects to financial and industrial systems, and emphasizes reliability, automation,...About Us
Weβre an engineering-focused company building high-performance systems for trading platforms and IoT ecosystems. Our software handles real-time data flows, connects to financial and industrial systems, and emphasizes reliability, automation, and clean architecture.
Weβre looking for a software engineer whoβs eager to dive deep into scripting, containerization, and networking. This is a hands-on role with lots of opportunities to learn by doing β especially around building real systems, not just pipelines.
π§ What Youβll Do
- Develop lightweight Python applications and tools (e.g., scripts, CLI utilities, basic web servers or APIs)
- Write automation scripts in Python and Bash
- Work on containerizing non-standard systems
- Support networking and integration between containerized components
- Help manage cloud infrastructure using Terraform
- Assist in maintaining and evolving our CI/CD pipelines
- Learn from senior engineers and contribute directly to production systems used for trading and IoT
π§ Requirements
- Solid knowledge of Python and Shell scripting
- Experience writing small-scale Python apps or tools (e.g., scripts, simple APIs with FastAPI)
- Understanding of Docker and container basics (images, volumes, networking)
- Familiarity with Linux environments
- Basic Git and CI/CD experience
- Interest in real-world systems that process time-sensitive data
- Eagerness to learn and take ownership of small but meaningful infrastructure tasks
β¨ Nice to Have
- Exposure to Terraform, AWS, or Kubernetes
- Familiarity with low-level networking concepts (ports, DNS, IPs, firewalls)
- Curiosity about trading systems or IoT
- Experience reverse-engineering legacy apps into containers is a big plus
π‘ Why Join Us
- Real-world systems, real data, real challenges
- Close mentorship from experienced engineers
- Opportunity to grow quickly in a focused team
- Remote-first, async-friendly culture
- Flexible hours and a high-trust environment
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Β· 20 views Β· 3 applications Β· 47m
Python backend developer / DevOps
Office Work Β· Ukraine (Chernihiv) Β· 1 year of experience Β· Beginner/ElementaryΠΠΎΠ±ΡΠΎΠ³ΠΎ Π΄Π½Ρ! ΠΠΈ Π½Π΅Π²Π΅Π»ΠΈΠΊΠ° ΠΊΠΎΠΌΠΏΠ°Π½ΡΡ ΠΏΠΎ ΡΠΎΠ·ΡΠΎΠ±ΡΡ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠ½ΠΎΠ³ΠΎ Π·Π°Π±Π΅Π·ΠΏΠ΅ΡΠ΅Π½Π½Ρ devforth.io. ΠΠ°ΠΉΠΌΠ°ΡΠΌΠΎΡΡ ΡΠΎΠ·ΡΠΎΠ±ΠΊΠΎΡ ΠΏΡΠΎΠ³ΡΠ΅ΡΠΈΠ²Π½ΠΎΠ³ΠΎ Π²Π΅Π± ΡΠΎΡΡΠ° (Π±Π»ΠΈΠΆΡΠ΅ Π΄ΠΎ highload, Π½Π°ΠΉΠ±ΡΠ»ΡΡΠΈΠΉ Π½Π°Ρ ΠΏΡΠΎΠ΅ΠΊΡ Π·Π³Π΅Π½Π΅ΡΡΠ²Π°Π² Π±ΡΠ»Ρ 18M USD ΡΠΈΡΡΠΎΠ³ΠΎ ΡΠ΅Π²Π΅Π½Ρ). ΠΠ°ΡΠ°Π· ΠΏΡΠ°ΡΡΡΠΌΠΎ Π½Π°Π΄ ΠΏΡΠΎΠ΅ΠΊΡΠ°ΠΌΠΈ Π² 3-Ρ ...ΠΠΎΠ±ΡΠΎΠ³ΠΎ Π΄Π½Ρ!
ΠΠΈ Π½Π΅Π²Π΅Π»ΠΈΠΊΠ° ΠΊΠΎΠΌΠΏΠ°Π½ΡΡ ΠΏΠΎ ΡΠΎΠ·ΡΠΎΠ±ΡΡ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠ½ΠΎΠ³ΠΎ Π·Π°Π±Π΅Π·ΠΏΠ΅ΡΠ΅Π½Π½Ρ devforth.io.
ΠΠ°ΠΉΠΌΠ°ΡΠΌΠΎΡΡ ΡΠΎΠ·ΡΠΎΠ±ΠΊΠΎΡ ΠΏΡΠΎΠ³ΡΠ΅ΡΠΈΠ²Π½ΠΎΠ³ΠΎ Π²Π΅Π± ΡΠΎΡΡΠ° (Π±Π»ΠΈΠΆΡΠ΅ Π΄ΠΎ highload, Π½Π°ΠΉΠ±ΡΠ»ΡΡΠΈΠΉ Π½Π°Ρ ΠΏΡΠΎΠ΅ΠΊΡ Π·Π³Π΅Π½Π΅ΡΡΠ²Π°Π² Π±ΡΠ»Ρ 18M USD ΡΠΈΡΡΠΎΠ³ΠΎ ΡΠ΅Π²Π΅Π½Ρ).
ΠΠ°ΡΠ°Π· ΠΏΡΠ°ΡΡΡΠΌΠΎ Π½Π°Π΄ ΠΏΡΠΎΠ΅ΠΊΡΠ°ΠΌΠΈ Π² 3-Ρ Π³Π°Π»ΡΠ·ΡΡ : ΠΠ΅Π»Π΅Π½Π° ΠΠ½Π΅ΡΠ³Π΅ΡΠΈΠΊΠ°, ΠΠ΅ΠΌΠ±Π»ΡΠ½Π³, ΠΠ΅Π΄ΠΈΡΠΈΠ½Π°.
Π¨ΡΠΊΠ°ΡΠΌΠΎ Π±Π΅ΠΊΠ΅Π½Π΄ ΡΠΎΠ·ΡΠΎΠ±Π½ΠΈΠΊΠ° Π½Π° ΡΠΎΠ±ΠΎΡΡ Π² ΠΎΡΡΡΡ (ΠΎΡΡΡ Π½Π° 5ΡΠΈ ΠΊΡΡΠ°Ρ , Π§Π΅ΡΠ½ΡΠ³ΡΠ²). ΠΠΎΡΠΎΠ²Ρ Π΄ΡΠ»ΠΈΡΠΈΡΡ Π·Π½Π°Π½Π½ΡΠΌΠΈ, ΠΏΡΠ΄ΠΊΠ°Π·ΡΠ²Π°ΡΠΈ, ΡΠ΅Π²ΡΡΠ²ΠΈΡΠΈ Π² ΡΠ΅ΡΠΌΡΠ½Π°Ρ Π·Π°Π³Π°Π»ΡΠ½ΠΈΡ Π½Π°ΠΏΡΡΠΌΠΊΡΠ² Ρ ΠΊΡΠΈΡΠΈΡΠ½ΠΈΡ ΠΌΡΡΡΡ ΠΊΠΎΠ΄Ρ, Ρ ΠΎΡΠ° Π² ΡΠΎΠΉ ΡΠ°ΠΌΠΈΠΉ ΡΠ°Ρ ΠΎΡΡΠΊΡΡΠΌΠΎ ΡΠ°ΠΌΠΎΡΡΡΠΉΠ½ΠΎΡΡΡ (Π³ΠΎΡΠΎΠ²Ρ Π΄ΠΎΠΏΠΎΠΌΠ°Π³Π°ΡΠΈ Π² ΡΠΎΠ·Π²ΠΈΡΠΊΡ ΡΠ°ΠΌΠΎΡΡΡΠΉΠ½ΠΎΡΡΡ)
Π ΠΎΡΡΡ ΠΌΠ°ΡΠΌΠΎ starlink, ΡΠ΅Π·Π΅ΡΠ²Π½Π΅ Π΅Π½Π΅ΡΠ³ΠΎΠΏΠΎΡΡΠ°ΡΠ°Π½Π½Ρ, Π½Π°ΡΡΡΠ»ΡΠ½ΠΈΠΉ ΡΠ΅Π½ΡΡ, ΠΊΠ°Π²ΠΎΠ²Ρ ΠΌΠ°ΡΠΈΠ½Ρ, Π½Π΅Π²Π΅Π»ΠΈΠΊΡ ΠΊΡΡ Π½Ρ
ΠΠ°ΡΠΌΠΎ ΠΏΠΎΠ³ΠΎΠ΄ΠΈΠ½Π½Ρ ΠΎΠΏΠ»Π°ΡΡ ΠΏΡΠ΄ ΡΡΠ΅ΠΊΠ΅ΡΠΎΠΌ Π°Π»Π΅ ΡΠ°ΡΠΊΠΈ Ρ Π·Π°Π²ΠΆΠ΄ΠΈ, ΡΠΊΡΠΎ ΡΠ°ΡΠΊΠΈ Π·Π°ΠΊΡΠ½ΡΡΡΡΡΡΡ ΡΠΎ ΠΊΠΎΠΆΠ΅Π½ ΠΌΠ°Ρ ΠΏΠ»Π°Π½ Π½Π° ΡΠ°ΠΌΠΎ-ΠΎΡΠ²ΡΡΡ (Π½Π°Π±ΡΡ ΡΡΡΠΎΡΡΠ°Π»ΡΠ², ΡΠ΅ΡΡΠΈΡΡΠΊΠ°ΡΡΠΉ Ρ ΡΠ°ΠΊ Π΄Π°Π»Ρ). ΠΠ΅ΡΡ Π½ΡΠΎΠ³ΠΎ ΠΎΠ±ΠΌΠ΅ΠΆΠ΅Π½Π½Ρ ΠΏΠΎ ΡΡΠ΅ΠΊΡΠ½Π³Ρ Π³ΠΎΠ΄ΠΈΠ½ Π½Π΅ ΠΌΠ°Ρ. ΠΠ°Π·Π²ΠΈΡΠ°ΠΉ Π½ΠΎΡΠΌΠ° ΡΠ΅ 150-160 Π³ΠΎΠ΄ΠΈΠ½ Π½Π° ΠΌΡΡΡΡΡ, ΠΌΠΎΠΆΠ½Π° Π±ΡΠ»ΡΡΠ΅.
Π©ΠΎ ΠΏΠΎΡΡΡΠ±Π½ΠΎ Π²ΡΠ΄ ΠΊΠ°Π½Π΄ΠΈΠ΄Π°ΡΠ°:
Π₯ΠΎΠ΄ΠΈΡΠΈ Π² ΠΎΡΡΡ (Π³ΠΎΠ΄ΠΈΠ½ΠΈ Π½Π΅ ΡΡΡΠΊΠΎ Π²ΠΈΠ·Π½Π°ΡΠ΅Π½Ρ, Π°Π»Π΅ ΠΌΡΠ½ΡΠΌΡΠΌ 7 Π³ΠΎΠ΄ΠΈΠ½ Π½Π° Π΄Π΅Π½Ρ ΡΡΠ΅Π±Π° Π±ΡΡΠΈ, Π½Π°ΠΏΡΠΈΠΊΠ»Π°Π΄ Π· 10ΡΠΈ Π΄ΠΎ 17 Π°Π±ΠΎ Π· 9ΡΠΈ Π΄ΠΎ 16)
ΠΠ΅ ΠΏΡΠΎΡΠΈ ΠΏΡΠ°ΡΡΠ²Π°ΡΠΈ ( Π½Π΅ Π²Π°ΠΆΠ»ΠΈΠ²ΠΎ ΡΠΊΡΠΎ Π½Π΅ ΠΌΠ°ΡΡΠ΅ Π΄ΠΎΡΠ²ΡΠ΄Ρ, Π³ΠΎΠ»ΠΎΠ²Π½Π΅ Π±Π°ΠΆΠ°Π½Π½Ρ ) Π· ΡΡΡΠ°ΡΠ½ΠΈΠΌΠΈ Web ΡΠ΅Ρ Π½ΠΎΠ»ΠΎΠ³ΡΡΠΌΠΈ, Π·ΠΎΠΊΡΠ΅ΠΌΠ° Python, FastAPI, Clickhouse, Kafka, Traefik, Redis, Mongo, Postgres
ΠΠ΅ΡΠ΅Π΄ Π½Π°ΠΉΠΌΠΎΠΌ Π²ΠΈΠΊΠΎΠ½Π°ΡΠΈ Π±Π°Π·ΠΎΠ²Π΅ ΡΠ΅ΡΡΠΎΠ²Π΅ Π·Π°Π²Π΄Π°Π½Π½Ρ ( Π½Π΅ ΠΎΠΏΠ»Π°ΡΡΠ²Π°Π½Π΅ )
ΠΠ΅ΡΠ΅Π΄ Π½Π°ΠΉΠΌΠΎΠΌ ΠΏΡΠΎΠΉΡΠΈ ΠΏΡΠ²-Π³ΠΎΠ΄ΠΈΠ½Π½Ρ ΡΠΏΡΠ²-Π±Π΅ΡΡΠ΄Ρ (ΠΏΡΠΎΡΡΠΎ ΡΠΎΠ·ΠΌΠΎΠ²Π»ΡΡΠΌΠΎ, Π½Π΅ ΡΡΡΠ΅ΡΠΎΠ²ΠΎ)
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Β· 26 views Β· 3 applications Β· 51m
Backend Developer
Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· IntermediateJoin the best bank to work for in Bulgaria* Who we are: Do you want to join a well-established bank with a start-up culture? No, weβre not joking! We, at tbi, have been one the most profitable banks for years and we are growing at a fast pace. Weβre a...Join the best bank to work for in Bulgaria*
Who we are:
Do you want to join a well-established bank with a start-up culture? No, weβre not joking!
We, at tbi, have been one the most profitable banks for years and we are growing at a fast pace. Weβre a bank with a long history of success that operates as a start-up and weβre always on the lookout for new opportunities to grow our business. How do we do that?It's all about our people. Our team is made up of brave, passionate and caring people who donβt just want to follow the same path β we want to transform into mobile-first, state-of-the-art lifestyle ecosystem. Our colleagues love working here β 80% of them would recommend tbi as an employer to their friends and family. Our people are engaged in challenging and meaningful work, inspired to grow their potential and career, encouraged to learn and empowered to take decisions. Thatβs not corporate babble, itβs what our people say.
Do you want to play a key role in our unique success story?
If so, we're looking for a Backend Developer to join our team on the journey to success!
What Youβll do:
- Design and develop new features for mobile banking applications
- Exchange experience and knowledge with the rest team members
- Closely work together with your team members, consisting of other developers, mobile developers and QA
- Develop business logic and APIs for our front-end
Develop integrations with our 3rd party solutions.
What youβll need to succeed:
- Bachelor's degree in a related field
- 3+ years of experience in Python development
- Java (Spring Boot Framework) development experience will be a significant advantage
- Knowledge and experience with Reactive paradigm (WebFlux), PostgreSQL, and R2DBC
- Proven experience implementing applications using Docker
- Experience in relational database modeling with MsSQL, MySQL, PostgreSQL, Oracle, or similar
- Experience working with Jira, Bitbucket, and GitLab
- Familiarity with Object-Oriented design principles
- Effective collaboration in Agile development environments
- English at a B2 level
- Ability to make independent decisions while effectively collaborating within a team
What we offer:
- Seize the opportunity to grow your career
- Engage in exciting and meaningful work
- Get recognition for your work and attitude
Become part of a large, friendly and supportive team
Visit our Career Page to learn more about what makes us different.
If this sounds like something youβd be interested in, we'd love to hear from you!
To apply for this position, please send us your CV in English.
We'd love to get back to everyone, but due to the number of applications we receive, we can only contact the shortlisted candidates.
*We are ranked the top bank and top 4 employer to work for in Bulgaria according to Kaderabotim.bg official 2024 employer rankings.
All applications are treated with utmost confidentiality.
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By submitting your job application to tbi bank, you confirm that you have read the document named βInformation related to personal data processing for job applicantsβ publicly available on tbi Career page. -
Β· 46 views Β· 10 applications Β· 55m
Python Developer for AI-Powered Applications
Part-time Β· Full Remote Β· Worldwide Β· 1 year of experience Β· IntermediateJoin Abyss: Build AI-Powered Widgets and Shape the Future of AI Applications! Abyss is a trailblazing startup revolutionizing the digital landscape with an online hub for AI Widgetsβsmall, user-friendly tools powered by AI that solve specific tasks....Join Abyss: Build AI-Powered Widgets and Shape the Future of AI Applications!
Abyss is a trailblazing startup revolutionizing the digital landscape with an online hub for AI Widgetsβsmall, user-friendly tools powered by AI that solve specific tasks. These widgets are Python-powered applications fueled by cutting-edge tools, solutions, and AI models. Hosted at abysshub.com, our platform connects Innovators (brilliant Python developers) with Explorers (users seeking smart, AI-driven solutions).
Creating a widget is easy: upload your Python project, add input fields, and itβs ready to be used by you or anyone else.
What Developers Can Expect from Abyss- Effortless Deployment: Turn your Python scripts into apps quicklyβwithout the hassle of complex setup.
- Free Hosting: Share your widgets at no cost, removing financial barriers.
- Test Your Ideas: Build a basic version to validate your MVP and see if it resonates with users.
- Community Exposure: Get feedback and visibility from a growing user base of AI enthusiasts.
- Monetisation: Set a price for your widgets and start earning. As Abyss grows, so will your opportunities to profit.
What We're Looking For
Weβre looking for Python developers to test the platform, by creating widgets directly or sharing Python projects for us to transform them into widgets ourselves.
Ideally, we are looking for people who are:- Proficient in Python
- Passionate about AI
- Familiar with LLM APIs
- Curious and excited about new technologies
- Skilled in Prompt Engineering (designing inputs for AI models to get the best outputsβthink of it as guiding the AI to perform effectively)
Your Rewards- Fee per Widget: If selected, You will get paid a fee for each widget you build, ranging from $10 to $200 based on complexity and the task it solves. If you have a ready list of clients or build the widget yourself, you could earn even more.
- Marketplace Revenue: As well as getting paid per widget, you will retain full ownership over them. Set your own price and earn revenues they generate on our marketplace once it is active.
Potential Full-Time Role: Top candidates may be offered a full-time remote position at Abyss.
Why Join Now?
Abyss is in its early stagesβget in now to shape its future while building your portfolio. You will be more than welcome to get as involved as you want in navigating the platform's growth by sharing suggestions, criticisms or any other feedback.
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Note: Candidates passing the initial screening will complete a quick and simple test taskβa chance to showcase your Python skills by building one widget in 1-2 hours (or less if youβve got a project ready to go!). -
Β· 6 views Β· 1 application Β· 1h
Senior Python Engineer (Data oriented)
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· Upper-IntermediateAbout 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. We specialize 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. We specialize in successful startup collaboration and offer services across e-commerce, Fintech, logistics, and healthcare.
Our client`s product enables users to build financial solutions designed for SMBs that turn manual monthly and quarterly reporting processes into automated ones.
We are looking for a highly skilled and passionate Senior Python Engineer with strong Django expertise and a passion for startups to join our team!
Key Requirements:
πΉ 5+ years of commercial experience with Python programming language;
πΉ Strong knowledge of the Django web application framework;
πΉ Proficiency in database technologies (SQL, NoSQL, etc.);
πΉ Experience and familiarity with Cloud Architecture and services;
πΉ Bachelorβs degree in Computer Science or related field;
πΉ English β Upper-Intermediate or higher.What you will do:
πΉ Lead the design and development of scalable, high-performance Python applications;
πΉ Take part in coding, developing features, fixing bugs, and improving performance;
πΉ Manage and mentor a team of developers to create a productive work environment;
πΉ Work with other team members to integrate systems and ensure everything runs smoothly;
πΉ Π‘ollaborate with all stakeholders to define project requirements, scope, and timelines.Why Join Us?
πΉ Be part of a friendly international team, working together on interesting global projects;
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πΉ Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
πΉ Join a team that loves fresh ideas and supports creativity and new solutions;
πΉ Work closely with clients, building great communication skills and learning directly from their needs;
πΉ Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life. -
Β· 7 views Β· 1 application Β· 1h
Senior Python Engineer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 6 years of experience Β· Upper-IntermediateSenior Python Back-End Engineer Job description We are looking for a Senior Backend Engineer (Python + Django) to join our high-performing cross-functional product team, working alongside top-tier engineers and architects. Our mission is to build an...Senior Python Back-End Engineer
Job description
We are looking for a Senior Backend Engineer (Python + Django) to join our high-performing cross-functional product team, working alongside top-tier engineers and architects. Our mission is to build an enterprise-grade data platform capable of seamlessly integrating, processing, and analyzing vast amounts of disparate data sources in real-time.
The platform leverages Big Data principles, incorporating scalable cloud solutions, AI-driven insights, and cutting-edge database technologies to provide deep operational visibility and enable faster, smarter business decisions. Advanced data lineage tracking, real-time processing, and robust data governance ensure effortless scalability and compliance with global regulations such as GDPR and HIPAA. The frontend is built as a Single Page Application (SPA) using TypeScript, React, and Redux, so experience with these technologies is a strong plus, as occasional frontend work and close collaboration on integration with backend APIs will be required.
Tech Stack
Our backend is built with Python and Django, following a modular microservices architecture with event-driven components and scalable data pipelines. We utilize distributed computing, message brokers (Kafka, RabbitMQ), orchestration frameworks (Airflow, Prefect), and both relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases to handle large-scale data efficiently.
Responsibilities:
- Design, develop, and maintain scalable backend services using Python, Django.
- Build robust, high-performance APIs for real-time data ingestion and processing.
- Architect scalable microservices to support complex data workflows.
- Optimize data pipelines for high throughput, low latency, and fault tolerance.
- Collaborate with Data Engineers, DevOps, and AI/ML teams to enhance platform capabilities.
- Occasionally contribute to frontend development and API integration using TypeScript, React, and Redux
- Implement security best practices, including authentication, authorization, and data encryption.
- Ensure compliance with global data regulations (GDPR, HIPAA).
- Improve system reliability through monitoring, logging, and observability tools.
Mentor and provide technical guidance to other engineers.
Requirements:
- 7+ years of backend development experience, with at least 3+ years using Python and Django.
- Strong knowledge of distributed systems, event-driven architecture, and data-intensive applications.
- Experience designing and optimizing RESTful APIs and GraphQL services.
- Deep expertise in relational (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis).
- Proficiency in containerization (Docker, Kubernetes) and cloud platforms (AWS, GCP, Azure).
- Experience with CI/CD pipelines, automated testing, and performance tuning.
- Solid understanding of message brokers (Kafka, RabbitMQ) and distributed task queues (Celery).
- Experience with TypeScript, React, and Redux is a strong plus.
- Passion for clean, maintainable, and well-documented code.
- Strong problem-solving skills and ability to work in a fast-paced, agile environment.
This is a high-impact role where you will be instrumental in shaping a cutting-edge data platform. If youβre passionate about Big Data, scalable architectures, and solving complex backend challenges, weβd love to hear from you!
What we offer
- Competitive compensation based on experience and skills.
- Flexible working hours and remote work environment.
- Opportunities for professional growth and development.
- Collaborative and innovative team culture.
- Participation in exciting and challenging projects.
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Β· 24 views Β· 4 applications Β· 1h
Middle Back-End Developer (Python)
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Upper-IntermediateWe are looking for a talented Middle Python Back-End Developer to join our team. In this role you will work with modern frameworks, collaborate with cross-functional teams and apply cloud technologies to build high-quality solutions. YOUR...We are looking for a talented Middle Python Back-End Developer to join our team.
In this role you will work with modern frameworks, collaborate with cross-functional teams and apply cloud technologies to build high-quality solutions.
YOUR RESPONSIBILITIES
- Develop and maintain scalable APIs using Python frameworks, specifically Django REST Framework and FastAPI
- Design and optimize data structures, applying best practices in testing methodologies and design patterns
- Work with relational and NoSQL databases, including PostgreSQL, MySQL and, optionally, MongoDB
- Integrate caching solutions with Redis to enhance application performance
- Implement and support AWS cloud infrastructure, including services like EC2, S3, Route53 and Lambda
- Establish and maintain connections to message queues such as RabbitMQ or Kafka to support asynchronous communication
- Experience in integration of AI-based tools/APIs such as OpenAI, Gemini, Stability.ai, etc
REQUIRED SKILLS AND EXPERIENCE
- 3+ years of experience as Python Back-End developer
- Proficiency in Python and experience with frameworks like Django and FastAPI
- Strong understanding of data structures, testing methodologies and design patterns
- Solid knowledge of SQL, with experience in PostgreSQL
- Experience with AWS cloud services, including EC2, S3, Route53 and Lambda
- Experience with TTD
ESSENTIAL SKILLS
- Level of English: B2+
- Experience with web socket dependencies such as Centrifugo
- AWS certifications
WE OFFER
- Competitive salary level
- Accounting support with taxation and financial matters
- Exiting projects and face-to-face communication with client team and customers
- Personal & professional growth
- Direct and clear communication with your manager without any bureaucracy and micromanagement
- Benefits: company-sponsored English lessons; various professional resources and subscriptions; compensation of additional English courses, professional development courses and gym memberships
- 18 working days of vacation, 1 day of Birthday leave, 15 paid days of sick leave (5 undocumented and 10 documented), public holidays
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Β· 6 views Β· 2 applications Β· 2h
Senior Backend Engineer (Python, WebRTC)
Full Remote Β· Worldwide Β· Product Β· 6 years of experience Β· Upper-Intermediate MilTech πͺAbout Company They are an AI-driven drone and robotics company at the forefront of cutting-edge technology, specializing in advanced mapping, video processing, and hardware integration. Their mission is to develop intelligent, scalable solutions that push...About Company
They are an AI-driven drone and robotics company at the forefront of cutting-edge technology, specializing in advanced mapping, video processing, and hardware integration. Their mission is to develop intelligent, scalable solutions that push the boundaries of automation and autonomy.
They are looking for highly skilled Senior Backend Engineers with expertise in Python and Go, preferably with experience in maps, video processing, and hardware integration. If you are passionate about system architecture, distributed computing, and solving complex engineering challenges, we want to hear from you.
Key Responsibilities
- Design and implement scalable, distributed backend systems for AI-driven drone and robotic applications.
- Develop and optimize high-performance client-server architectures for processing large volumes of data.
- Work closely with AI, video, and hardware teams to build seamless integrations across various system components.
- Ensure high availability, security, and performance of backend services.
- Take ownership of tasks and drive them to completion with minimal supervision.
General Requirements
- Senior-level expertise (7+ years) in backend engineering.
- Proven track record of delivery in complex, high-performance systems.
- Strong problem-solving skills and ability to see the big picture beyond code.
- Passionate about technology and continuous improvement.
- Ability to take full ownership of projects from design to deployment.
- Bonus: Academic background in Computer Science, Mathematics, or related fields.
Technical Requirements
- Experience in Python and/or Golang for backend development.
- Strong background in designing scalable, distributed systems.
- Understanding of client-server architecture, high-volume messaging protocols, and data modeling.
- Experience with system-level considerations such as hardware integration, communication protocols, and security.
- Proficiency in state-of-the-art industry tools and frameworks, including:
- Messaging & Data Streaming: MQTT, Redis, RabbitMQ
- API Development: REST
- Database Technologies: PostgreSQL
- Containerization & Orchestration: Docker, Kubernetes
Why Join Us?
- Work on cutting-edge AI and robotics projects in an exciting, fast-paced environment.
- Collaborate with top engineers, AI specialists, and product visionaries.
- Take on ownership and leadership opportunities in a growing company.
- Competitive compensation and benefits package.
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Β· 36 views Β· 0 applications Β· 1d
Python Developer
Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-IntermediateQIT Software is looking for a highly skilled Python Developer with at least 5 years of commercial, large-scale project experience. Youβll be working on mission-critical applications that require an eye for detail, a deep understanding of Python, and an...QIT Software is looking for a highly skilled Python Developer with at least 5 years of commercial, large-scale project experience. Youβll be working on mission-critical applications that require an eye for detail, a deep understanding of Python, and an ability to produce production-quality code. Experience with WebRTC and Golang is a huge plus. Familiarity with or previous work on AI-related projects is also beneficial.
Details:
- Schedule: Full-time, remote
- Client: USA
- Project: Interactive AI avatars with real-time streaming
- Duration: long-term
- Tech stack: Python, SQL/NoSQL, AI/ML, etc.
- Timezone: overlap with PST
Hiring process:
1 - Pre-screen (up to 30 mins), 2 - Application (Q&A + Brief video introduction (up to 2 minutes)), 3- Technical Interview (live coding up to 1 hour)
Requirements:
- 5+ years of professional Python programming experience
- Proven track record in delivering large-scale Python projects (please include links, code samples, or project descriptions)
- Previous involvement in AI/ML projects (TensorFlow, PyTorch, scikit-learn, etc.)
- Comfortable with SQL/NoSQL databases and related ORM frameworks
- Experience using version control (Git) and CI/CD pipelines
- Excellent communication and problem-solving skills
Responsibilities:- Design, develop, and maintain robust Python applications and APIs
- Collaborate with cross-functional teams (Frontend, DevOps, Product) to ensure seamless integration and deployment
- Optimize code for performance, scalability, and reliability
- Troubleshoot, debug, and solve production-level issues
- Contribute to technical discussions and architecture decisionsΠΡΠ΄Π΅ ΠΏΠ»ΡΡΠΎΠΌ
- WebRTC experience (integration, real-time communication features, etc.)
- Golang experience (microservices, concurrent programming)
- Experience with cloud platforms (AWS, GCP, or Azure)
What we offer:- The ability to work remotely from anywhere in the world;
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- Flexible work schedule, no micromanagement, no strict deadlines and free overtime work;
- Work in European and American products with a modern technology stack in different industries (Finance, Technology, Health, Construction, Media, etc.);
- Revision of wages every year or on an individual basis;
- Accounting support and full payment of taxes by the company;
- 100% compensation for remote English lessons;
- Paid 15 vacation days, 5 sick days and public holidays. -
Β· 25 views Β· 1 application Β· 1d
Backend Developer (Python + Stripe)
Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-IntermediateQIT Software is looking for a highly skilled Python Developer with 5+ years of Python experience and a strong background in payment processing (Stripe). The ideal candidate will have expertise in designing and optimizing scalable backend systems,...QIT Software is looking for a highly skilled Python Developer with 5+ years of Python experience and a strong background in payment processing (Stripe). The ideal candidate will have expertise in designing and optimizing scalable backend systems, integrating APIs, and ensuring secure transactions. Experience with Retool is a big plus.
Details:
- Schedule: Full-time, remote
- Client: USA
- Project: Payment & Internal Tooling support
- Duration: long-term
- Tech stack: Python (Django, Flask, or FastAPI preferred), SQL, AWS/GCP/Azure, Retool, Stripe, etc.
- Timezone: 5 hours overlap with PST
Hiring process:
1 - Pre-screen (up to 30 mins), 2 - Application (Q&A + Brief video introduction (up to 2 minutes)), 3- Technical Interview (live coding up to 1 hour)
Requirements:
- 5+ years of professional experience in backend development using Python (Django, Flask, or FastAPI preferred).
- Proven experience integrating and managing Stripe payments, subscriptions, and webhook handling.
- Strong understanding of RESTful APIs, authentication (OAuth, JWT), and web security best practices.
- Proficiency in PostgreSQL, MySQL, or other relational databases.
- Experience with cloud platforms like AWS, GCP, or Azure.
- Familiarity with Retool (preferred but not required).
- Excellent problem-solving skills and attention to detail.
- Strong communication skills and ability to work in a remote environment.Responsibilities:
- Develop, maintain, and optimize backend systems using Python.
- Integrate and manage payment processing solutions (Stripe), including subscriptions, refunds, and chargebacks.
- Build and optimize APIs for seamless communication between frontend and backend services.
- Ensure high security and compliance standards for handling user payment data.
- Work with Retool for internal tooling and dashboard development (preferred).
- Collaborate with frontend developers, product managers, and other stakeholders to deliver high-performance applications.
- Optimize databases and queries for scalability and performance.Will be a plus:
- Experience with Celery, Redis, or RabbitMQ for task queues.
- Knowledge of CI/CD pipelines and automated testing frameworks.
- Experience working with event-driven architectures.What we offer:
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- The ability to work remotely from anywhere in the world;
- Flexible work schedule, no micromanagement, no strict deadlines and free overtime work;
- Work in European and American products with a modern technology stack in different industries (Finance, Technology, Health, Construction, Media, etc.);
- Revision of wages every year or on an individual basis;
- Accounting support and full payment of taxes by the company;
- 100% compensation for remote English lessons;
- Paid 15 vacation days, 5 sick days and public holidays. -
Β· 13 views Β· 1 application Β· 1d
Senior Python Engineer
Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-IntermediateN-iX is looking for a Senior Backend Engineer who thrives in building scalable, cloud-native systems. Youβll 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. Youβll 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. Youβll 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 Weβre 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 mindsetβyou enjoy working closely with others, value team success over individual heroics, and help create an inclusive environment
- Proactive and curiousβyou take initiative to explore, solve problems, and continuously learn
- A natural mentor and team builderβyou 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
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Β· 16 views Β· 1 application Β· 1d
RnD Team Lead
Europe except Ukraine Β· 10 years of experience Β· Upper-IntermediateAbout 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...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 Fintech SaaS, you'll collaborate with a diverse, global team of engineers, developers, architects, customer success, and product manager leaders, collectively shaping the future of our premier product suite and transforming financial planning and analysis for the future.
Key Requirements:
πΉ BSc in Computer Science or equivalent;
πΉ Over 10 years of experience in software development, with expertise in designing and building scalable systems with Cloud Architecture in a SaaS company;
πΉ At least 3 years of experience as an R&D group manager or as an R&D director;
πΉ In-depth knowledge of large-scale systems, capable of leading technical aspects, complex projects, and working as part of a distributed R&D division (experience working with offshore teams is a must);
πΉ At least 3 years of experience in Python and Relational DBs (Postgres, MSSQL);
πΉ Experience with test automation best practices;
πΉ Proven track record of driving projects to completion using agile methodologies and CI/CD practices;
πΉ Exceptional communication skills and high proficiency in English;
πΉ Working with an Israeli startup is a strong advantage;
πΉ Ukrainian/russian language for internal team communication;
πΉ On-site in Warsaw Office;
πΉ English β Upper-Intermediate or higher.
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What you will do:
πΉ You will build and oversee an engineering division of 3-4 teams responsible for developing our core products;
πΉ You will define the group strategy and methodologies to optimize the work process and efficiency of the entire tech cycle;
πΉ You will collaborate with stakeholders, possess strong technical skills, initiate and drive processes, manage projects within time constraints, and keep our team members motivated and engaged;
πΉ You will be responsible for the performance of the group, including planning, execution, quality, and setting the group's goals, objectives, and KPIs;
πΉ You will be responsible for the professional growth of the group members;
πΉ You will recruit new group members.
Why Join Us?
πΉ Be part of a friendly international team, working together on interesting global projects;
πΉ Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
πΉ Join a team that loves fresh ideas and supports creativity and new solutions;
πΉ Work closely with clients, building great communication skills and learning directly from their needs;
πΉ Thrive in a workplace that values your needs, offering flexibility and a good balance between work and life. -
Β· 17 views Β· 3 applications Β· 1d
Senior Python Developer
Hybrid Remote Β· Poland, Ukraine Β· 6 years of experience Β· Upper-IntermediateAbout 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 functionsβthis 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 thatβs making a real impact. Established over six years ago and recognized as one of Israelβs top startups, this company offers a dynamic environment where your skills and ideas can truly shine.
Key Requirements:
πΉ Bachelors degree in Computer Science or related field;
πΉ 5+ years of experience in software development in a SaaS company;
πΉ Fluent in Python (Django);
πΉ Excellent knowledge and experience with building, optimizing, and maintaining large-scale production systems;
πΉ Experience with writing unit tests and integration tests;
πΉ Experience with Relational DBs (Postgres, MSSQL);
πΉ Experience and familiarity with Cloud Architecture and services;
πΉ English β Upper-Intermediate or higher;
Will be plus:
πΉ Familiarity with Azure;
πΉ Knowledge of RabbitMQ;
πΉ Knowledge of Celery;
πΉ Knowledge of Redis;
πΉ Knowledge of Excel Add-Ins.
What you will do:
πΉ Take part in developing the backend of the SAAS application;
πΉ Develop and lead end-to-end development of new features and services in a multi-service environment while maintaining high quality and standards;
πΉ Develop scalable web APIs, implement sophisticated business logic, and develop asynchronous services in a data-oriented, scalable application;
πΉ Take part in a multidisciplinary team involving algorithms/frontend/UI/DevOps;
πΉ Play a significant role in the entire development life-cycle, from design to production.
Interview stages:
πΉ HR Interview;
πΉ Tech interview with Team Lead;
πΉ Interview with PM;
πΉ Interview with VP R&D (optional);
πΉ Reference check;
πΉ Offer.
Why Join Us?
πΉ Be part of a friendly international team, working together on interesting global projects;
πΉ Enjoy many chances to grow, learn from mentors, and work on projects that make a real difference;
πΉ Join a team that loves fresh ideas and supports creativity and new solutions;
πΉ Work closely with clients, building great communication skills and learning directly from their needs;
πΉ Thrive in a workplace that v
More -
Β· 22 views Β· 3 applications Β· 1d
Senior Python Developer with Cloud skills
Full Remote Β· Ukraine Β· 6 years of experience Β· Upper-IntermediateProject Description This role is to join the R&D team responsible for building and maintaining the BMC Discovery product. About the team: We are an R&D team within BMC Helix, based in Victoria in London, with engineers in the UK, France and Ukraine. We...Project Description
This role is to join the R&D team responsible for building and maintaining the BMC Discovery product.
About the team: We are an R&D team within BMC Helix, based in Victoria in London, with engineers in the UK, France and Ukraine. We are passionate about the product we build and place quality and customer satisfaction as our top priorities. We believe a happy team is a productive team.Job Description
- 4+ years of Python development skills
- Overall work experience in IT of 6+ years
- Solid experience with cloud (AWS, Azure, GCP, OCI etc.) configuration, maintenance and APIs
- Knowledge of the REST APIs
- Solid user-level experience in either Linux/UNIX or Windows environments(ideally both UNIX/Linux and Windows)
- Understanding of software development practices (code clarity, code testing, code quality)
- Good English language skills, both oral and written
- Collaborative and cross-team work experience
Desirable Skills:
- Able to work and meet targets with minimal supervision
- Experience in documenting own project work to the standard suitable for distribution to the (English speaking) customers
- Agile Development
Job Responsibilities
- Analyze and evaluate Cloud integration requirements
- Design, develop, test and maintain Clouds discovery code
- Document knowledge gained for internal use as well as used by our customers.
- Actively participate in process improvement efforts
- Work with customers on support cases