Jobs
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Β· 119 views Β· 6 applications Β· 4d
Backend Engineer
Full Remote Β· Worldwide Β· 5 years of experience Β· Upper-IntermediateAbout the Role We are seeking a Backend Engineer to take ownership of our time and attendance backend system, with the goal of eventually expanding into leading the backend architecture for our access control solutions. These are critical parts of Keyoβs...About the Role
We are seeking a Backend Engineer to take ownership of our time and attendance backend system, with the goal of eventually expanding into leading the backend architecture for our access control solutions. These are critical parts of Keyoβs privacy-first identity platformβsolutions that power real-time decision-making for physical access, workforce tracking, and operational compliance.
You will play a central role in designing, building, and maintaining backend services that are scalable, secure, and high-performing. This is an ideal role for someone excited by real-world impact, ownership of product-critical systems, and building things the right way from the ground up.
Responsibilities
- Design and develop RESTful APIs and backend services for time and attendance, and later, access control systems.
- Write clean, efficient, and maintainable codeβprimarily in Python using Django or similar frameworks.
- Build and optimize data models and pipelines for high-throughput event tracking
- Experience building backend services that interact with complex frontends or mobile apps
- Implement robust data models and database schemas in PostgreSQL for time-tracking and access-related data.
- Ensure all backend systems are secure, scalable, and optimized for performance.
- Design for fault tolerance and high availability, especially in mission-critical real-time decision systems (e.g., opening a door, denying access).
- Support testing and validation of APIs and business logic for edge conditions, failovers, and integrations.
- Eventually support hardware integration logic with access points, biometric readers, and real-time hardware events.
Stay informed on best practices in system architecture, backend development, and privacy/security protocols.
Skills & Qualifications:
Required Technical Skills:
- Proficient in Python, with strong experience using Django, Flask, or FastAPI.
- Deep understanding of PostgreSQL and relational database performance tuning.
- Strong grasp of RESTful API development and architectural patterns.
- Familiarity with Go (for future microservices or high-perf modules)
- Experience using Docker for containerization and deployment.
Ability to write secure, well-tested code that scales with growing usage.
Preferred Skills:
- Experience working with IoT or hardware-integrated systems.
- Familiarity with CI/CD pipelines, Git workflows, and testing strategies.
- Familiarity with Snowflake, data warehouses, and analytics pipelines
- Knowledge of cloud platforms like AWS or GCP.
- Exposure to GraphQL for future-facing API design.
- Experience with monitoring tools such as Prometheus and Grafana.
Background in access control systems, real-time event processing, or badge management is a major plus.
What We Offer
- Remote-first Work Environment
- Growth Opportunities
- Competitive Compensation
Work at a mission driven company with team members from around the world
How to Apply
Start your application with the word banana this helps us confirm that youβve read the job description and understand the requirements.
To apply:
- Submit your resume.
- If you advance past the second interview, youβll be asked to walk us through a project youβve completed.
- All interviews require your camera to be turned on.
Important:
Reading from any AI agent during the interview will immediately disqualify you. We fully embrace AI as a tool for engineers, but we need critical thinkers. Show us that youβre a great fit by demonstrating extreme ownership, strong teamwork, technical excellence, and problem-solving skills.
Equal Employment Opportunity Employer
We are proud to be a global team united by diverse perspectives, cultures, and experiences. Our commitment to inclusion and respect extends across every border, embracing the unique contributions that individuals bring from all walks of life and every corner of the world.
We are an equal opportunity employer and welcome everyone, regardless of race, color, religion, gender, gender identity, sexual orientation, age, national origin, disability, veteran status, or any other characteristic that makes you uniquely you. Your story matters, and we value the richness it adds to our shared journey.
We strive to create an environment where every team memberβno matter where they are in the worldβfeels seen, heard, and empowered to succeed. From hiring to development, promotions, and beyond, we are dedicated to ensuring equity and fairness for all.
Together, we are building a global community where collaboration and respect drive innovation and belonging.
Application Prompt (Loom Video Required)
This isnβt just another backend gig. Youβll be owning product-critical infrastructure that impacts real-world identity, access, and operational compliance. Before diving into code with us, weβd like to understand how you think, how you build under pressure, and how you communicate complex decisions clearly.
Scenario
Youβve just been onboarded and have taken ownership of the time and attendance backend. A critical client with 24/7 operations reports that clock-in data from multiple locations is missing or delayed, especially during peak traffic.
Hereβs what you discover:
- The system uses a Python/Django backend with PostgreSQL, receiving real-time events from biometric terminals.
- Load tests reveal spikes in API latency, and database writes are sometimes locking during bursts of 500+ concurrent events.
- A product stakeholder is asking for a quick fix while still expecting long-term stability.
- Another engineer suggests using Redis queues or a message broker like RabbitMQ, but thereβs no clear implementation yet.
In your Loom (5β7 minutes), walk us through:
- Your Diagnostic Process:
- How would you identify the root cause of the data lag or loss?
- What tools, logging strategies, or monitoring frameworks would you use to gain visibility?
- How would you identify the root cause of the data lag or loss?
- Your Short-Term Fix + Long-Term Plan:
- How would you quickly stabilize the system to prevent data loss today?
- Then, how would you refactor or re-architect the backend to scale properly (e.g., message queues, DB tuning, etc.)?
- How would you quickly stabilize the system to prevent data loss today?
- How Youβd Communicate with Stakeholders:
- What would you say to the product lead who wants this fixed now?
- How do you bring non-engineers along on a technically nuanced but critical problem?
- What would you say to the product lead who wants this fixed now?
Start your video by saying the word βbananaβ so we know youβve read the prompt.
Your Loom should be:
- Clear and unscripted (bullet points are okay)
- Focused on how you approach problems, not perfection
- Respectful of time (5β7 minutes max)
Please submit your Loom link along with your resume and any technical portfolios or GitHub links.
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Β· 18 views Β· 0 applications Β· 4d
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.) including various Cloud service integrations (APIs usage in Python applications), configuration, maintenance.
- 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
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Β· 33 views Β· 4 applications Β· 4d
Senior/Lead Python Engineer (with Data Engineering experience)
Ukraine Β· 7 years of experience Β· Upper-IntermediateN-iX is looking for a Senior/Lead Python Engineer (with Data Engineering experience) to join our team! About the project: Our customer is the leading school transportation provider in North America, being the owner of more than a half of all yellow school...N-iX is looking for a Senior/Lead Python Engineer (with Data Engineering experience) to join our team!
About the project:
Our customer is the leading school transportation provider in North America, being the owner of more than a half of all yellow school buses in the United States. Every day, the company completes 5 million student journeys, moving more passengers than all U.S. airlines combined, and delivers reliable, quality services for 1,100 school districts.
N-iX has built a successful cooperation with the client delivering a range of complex initiatives. As a result, N-iX has been selected as a strategic long-term partner to drive the digital transformation on an enterprise level, fully remodeling the technology landscape for 55,000 employees and millions of people across North America.
Responsibilities:
- Design complex ETL processes of various data sources in the data warehouse
- Build new and maintain existing data pipelines using Python to improve efficiency and latency
- Improve data quality through anomaly detection by building and working with internal tools to measure data and automatically detect changes
- Identify, design, and implement internal process improvements, including re-designing infrastructure for greater scalability, optimizing data delivery, and automating manual processes
- Perform data modeling and improve our existing data models for analytics
- Collaborate with SMEs, architects, analysts, and others to build solutions that integrate data from many of our enterprise data sources
Partner with stakeholders, including data, design, product, and executive teams, and assist them with data-related technical issues
Requirements:
- Proficiency in Python and SQL
- 3-5 years of commercial experience in building and maintaining a Data Lake
- Good knowledge of AWS cloud services, including the Glue framework with integration type of projects (2 years).
- Experience maintaining Apache Kafka
- Knowledge of job scheduling and orchestration using Airflow
- Steady expertise in data processing tools, including Redis, Apache Spark, Apache Iceberg, and Athena.
- Well-versed in the optimization of ETL processes
- Good understanding of algorithms and data structures
- Excellent communication skills, both written and verbal
Ukrainian language, Advanced or higher.
Nice to have:
- Experience in the schema and dimensional data design
- Collaboration within a scaled team, using Agile methodology
Decent knowledge of CI/CD (Docker, Cloud formation, Git)
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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Β· 51 views Β· 19 applications Β· 4d
Senior Python Developer
Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-IntermediateWeβre looking for an experienced Python Django developer to enhance our web applications and build new features. If youβre passionate about coding, write clean code, and thrive in a collaborative environment, weβd love to hear from...Weβre looking for an experienced Python Django developer to enhance our web applications and build new features. If youβre passionate about coding, write clean code, and thrive in a collaborative environment, weβd love to hear from you!
Responsibilities:
- Develop and maintain web applications using Django.
- Optimize performance and security.
- Implement new features and integrations.
- Collaborate with Frontend, DevOps, and UX teams.
- Conduct code reviews and mentor junior developers.
Requirements:
- 5+ years of professional experience with Python (Django, DRF).
- Experience with PostgreSQL/MySQL, Redis, Celery.
- Experience building REST APIs.
- Strong understanding of SOLID principles and Clean Code practices.
- Familiarity with version control (Git).
English: Intermediate or higher (for team communication and client interactions).
What We Offer:
- Flexible working hours and remote work options.
- Health insurance.
- Professional development (courses, conferences).
- Friendly team and supportive culture.
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Β· 59 views Β· 5 applications Β· 3d
Senior Python Developer (Backend/AI) to $5000
Full Remote Β· Countries of Europe or Ukraine Β· 5 years of experience Β· Upper-IntermediateWe are currently looking for a Senior Python Developer to join a project with one of our clients from Norway. Product/client: AI-driven construction management solution that helps to streamline data access, automate evaluations, and connect critical...We are currently looking for a Senior Python Developer to join a project with one of our clients from Norway.
Product/client: AI-driven construction management solution that helps to streamline data access, automate evaluations, and connect critical project information.
Open position details: As a Senior Python Developer, youβll be instrumental in designing, developing, and deploying the backend systems and AI infrastructure that power the client's solutions. You will work closely with the CTO and cross-functional product team to bring their ambitious roadmap to life, contributing to both product and technical strategy.
Requirements:
- Proven experience within Python development, ideally within a data-driven or AI-focused environment;
- Strong coding skills, with proficiency in Python and relevant frameworks (FastAPI);
- Experience with natural language processing (NLP) techniques;
- Experience with Knowledge Graph systems and RAG pipelines is required;
- Familiar with cloud platforms (Azure) and their services;
- Experience in writing robust unit and integration tests.
Key Responsibilities:
- Design and Develop Scalable Python Code:
Write modular, efficient, and maintainable Python code following best practices and internal standards. Ensure long-term scalability and ease of collaboration. - Build and Optimize RAG Pipelines:
Design, develop, and maintain advanced Retrieval-Augmented Generation (RAG) pipelines capable of efficiently processing large-scale unstructured textual data, ensuring high performance and reliability. - Implement and Enhance Knowledge Graph Systems:
Take a leading role in the development and refinement of knowledge graph components to organize and relate project-critical data for advanced querying and reasoning. - Architect Robust Software Solutions:
Participate actively in architectural discussions and decision-making, contributing your expertise to building scalable backend architectures and AI workflows that are resilient and future-proof. - Ensure Code Quality and Reliability:
Proactively apply rigorous testing methodsβincluding unit, integration, and performance testsβto maintain high standards of software reliability, speed, and accuracy. - Collaborate Cross-Functionally:
Engage actively in code reviews, pair programming, and knowledge-sharing sessions, promoting a collaborative and positive engineering culture. - Stay Ahead with Emerging Technologies:
Continuously explore new methodologies, frameworks, and advancements in Python, NLP, RAG, Knowledge Graphs, and other relevant fields to drive innovation and efficiency improvements within our platform.
Longevity of project: long-term.
Start date: ASAP.
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Β· 108 views Β· 33 applications Β· 3d
Middle/Middle Strong Python Developer
Ukraine Β· 3 years of experience Β· Upper-IntermediateWe are looking for a Middle/Senior Python Developer to join a UK-based healthcare project. Weβre assembling a brand-new on-site development team to build the application from scratch. The product combines cutting-edge daily supplements with a...We are looking for a Middle/Senior Python Developer to join a UK-based healthcare project. Weβre assembling a brand-new on-site development team to build the application from scratch. The product combines cutting-edge daily supplements with a clinical-grade laser device designed to slow skin aging. Planned AI features will personalize the user experience and track individual progress over time.
Requirements:
- 3+ years of professional software development experience.
- Strong experience in Python development utilizing FastAPI and associated frameworks.
- Understanding of RESTful APIs and the ability to integrate front-end interfaces with back-end systems.
- Solid understanding of SQL, with a preference for PostgreSQL.
- Hands-on experience with ORM technologies such as SQLAlchemy.
- Proficient use of Git for version control.
Nice to have:
- Experience in front-end engineering using React, Redux, and TypeScript, emphasizing the construction of complex web applications.
- Experience with well-known tools like Docker and Kubernetes for containerization.
- Experience working with AWS or other cloud service providers.
- Experience with Prefect or Temporal
Responsibilities:
- Work collaboratively with product management and design teams to create visually engaging, interactive interfaces.
- Create high-quality, scalable, reusable code to guarantee efficient and seamless user experiences.
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Β· 49 views Β· 4 applications Β· 3d
Senior Python Developer
Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-IntermediateThe company is looking for an experienced Python Developer (Mid/Senior level) with some JavaScript/TypeScript experience. The role involves developing and maintaining financial software solutions, integrating external systems, and ensuring seamless data...The company is looking for an experienced Python Developer (Mid/Senior level) with some JavaScript/TypeScript experience. The role involves developing and maintaining financial software solutions, integrating external systems, and ensuring seamless data flow. The ideal candidate should be proficient in Python, API integration, Docker, Unix scripting, and AWS services. Experience with Advent Geneva or similar financial systems is a plus.
Responsibilities:
β’ Collaborate with cross-functional teams to design, develop, and maintain robust software solutions using Python in the finance domain.
β’ Implement integration with external systems, such as APIs from financial data providers, trading platforms, or third-party services.
β’ Develop and optimize backend services in Python, ensuring high performance and reliability.
β’ Implement unit tests and automated testing to ensure code quality and maintainability.
β’ Provide Level 2 technical support, troubleshooting complex issues escalated from the first line of support.
β’ Work with Docker containers for application deployment and system management.
β’ Utilize Unix shell scripting for automation, monitoring, and administrative tasks.
β’ Employ AWS services to build scalable, secure and reliable cloud-based solutions.
β’ Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.
β’ Stay up-to-date with emerging technologies and best practices in software development.Mandatory Skills Description:
β’ Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field.
β’ Minimum of 5 years of professional experience in Python 3 development, using frameworks such Django, Flask or FastAPI.
β’ Experience integrating external systems via RESTful APIs, WebSockets, or web services.
β’ Some experience with Java for backend processes.
β’ Hands-on experience with Docker containers for deployment and management.
β’ Familiarity with Unix shell scripting for automation and administrative tasks.
β’ Experience with AWS services for cloud-based solutions (e.g., EC2, Cloudwatch).
β’ Prior experience in Level 2 support, investigating and resolving technical issues.
β’ Strong problem-solving skills and the ability to work in a fast-paced, dynamic environment.
β’ Excellent communication skills and ability to collaborate with diverse teams.
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Β· 44 views Β· 9 applications Β· 3d
Python PyQT Developer to $3500
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· Upper-IntermediateAbout the Project: You will join an ongoing AI-powered Windows desktop application project in the Healthcare domain. The focus is on implementing key improvements and ensuring high code quality. The team is already in place, and you will be collaborating...About the Project:
You will join an ongoing AI-powered Windows desktop application project in the Healthcare domain. The focus is on implementing key improvements and ensuring high code quality. The team is already in place, and you will be collaborating closely with both developers and the client.Requirements:
- Strong experience with Python and PyQT
- Solid understanding of writing clean, maintainable, and well-documented code
- Ability to quickly onboard and contribute to an existing codebase
- Intermediate to upper-intermediate English for communication with the client
Nice to Have:
- Experience in AI or Healthcare-related projects
- Familiarity with Windows desktop environments
Responsibilities:
- Collaborate with the existing team to implement new features and improvements
- Write high-quality, efficient, and well-tested code
- Communicate with the client to clarify requirements and provide updates
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Β· 140 views Β· 28 applications Β· 3d
Senior Python Developer to $9000
Full Remote Β· Worldwide Β· 8 years of experience Β· Upper-IntermediateAbout the company European-based backend consulting company. They specialize in delivering high-quality Python backend development services to clients across various industries. The team consists exclusively of senior engineers, and theyβre known for...About the company
European-based backend consulting company. They specialize in delivering high-quality Python backend development services to clients across various industries.
The team consists exclusively of senior engineers, and theyβre known for their high engineering standards.
Requirements
- 6+ years programming experience (1+ year Python)
- Expert Python developers who can solve complex problems
- Self-motivated individuals who can work independently
- Engineers passionate about writing clean, Pythonic code
We Offer
- Competitive salary
- Diverse projects
- Only seniors in the team
- Decision-making through Sociocracy
Cooperation details
- Remote-first
- Flexible hours (~6h/day typical load)
- Time tracked via Hubstaff (with periodic screenshots)
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Β· 37 views Β· 17 applications Β· 2d
Senior Python Developer
Full Remote Β· EU Β· 5 years of experience Β· Upper-IntermediateLocation: Remote Employment Type: Full-Time About the Role: We are looking for a skilled Senior Python Developer to join our team on a full-time, remote basis. The ideal candidate has solid experience building backend systems with Python and a strong...Location: Remote
Employment Type: Full-TimeAbout the Role:
We are looking for a skilled Senior Python Developer to join our team on a full-time, remote basis. The ideal candidate has solid experience building backend systems with Python and a strong understanding of modern development practices. Experience with FastAPI is required.Requirements:
- 4+ years of professional experience in Python development
- Solid understanding and hands-on experience with FastAPI
- Proficiency with standard Python tech stack (e.g., asyncio, SQLAlchemy, Pydantic, REST APIs)
- Experience working with relational databases (e.g., PostgreSQL, MySQL)
- Familiarity with Docker and basic DevOps practices
- Ability to write clean, efficient, and well-documented code
- Experience with unit testing and debugging
- Good communication skills
- English level: B2 or higher
Nice to Have:
- Experience with async programming
- Familiarity with cloud platforms (AWS, GCP, or Azure)
- CI/CD knowledge
What We Offer:
- 100% remote work
- Flexible working hours
- Supportive and experienced team
- Opportunities for professional growth
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Β· 12 views Β· 0 applications Β· 2d
Senior Python Developer (with Java exp.)
Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-IntermediateProject Description: The company is looking for an experienced Python Developer (Mid/Senior level) with some JavaScript/TypeScript experience. The role involves developing and maintaining financial software solutions, integrating external systems, and...Project Description:
The company is looking for an experienced Python Developer (Mid/Senior level) with some JavaScript/TypeScript experience. The role involves developing and maintaining financial software solutions, integrating external systems, and ensuring seamless data flow. The ideal candidate should be proficient in Python, API integration, Docker, Unix scripting, and AWS services. Experience with Advent Geneva or similar financial systems is a plus.
Responsibilities:
β’ Collaborate with cross-functional teams to design, develop, and maintain robust software solutions using Python in the finance domain.
β’ Implement integration with external systems, such as APIs from financial data providers, trading platforms, or third-party services.
β’ Develop and optimize backend services in Python, ensuring high performance and reliability.
β’ Implement unit tests and automated testing to ensure code quality and maintainability.
β’ Provide Level 2 technical support, troubleshooting complex issues escalated from the first line of support.
β’ Work with Docker containers for application deployment and system management.
β’ Utilize Unix shell scripting for automation, monitoring, and administrative tasks.
β’ Employ AWS services to build scalable, secure and reliable cloud-based solutions.
β’ Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.
β’ Stay up-to-date with emerging technologies and best practices in software development.Mandatory Skills Description:
β’ Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field.
β’ Minimum of 5 years of professional experience in Python 3 development, using frameworks such Django, Flask or FastAPI.
β’ Experience integrating external systems via RESTful APIs, WebSockets, or web services.
β’ Some experience with Java for backend processes.
β’ Hands-on experience with Docker containers for deployment and management.
β’ Familiarity with Unix shell scripting for automation and administrative tasks.
β’ Experience with AWS services for cloud-based solutions (e.g., EC2, Cloudwatch).
β’ Prior experience in Level 2 support, investigating and resolving technical issues.
β’ Strong problem-solving skills and the ability to work in a fast-paced, dynamic environment.
β’ Excellent communication skills and ability to collaborate with diverse teams.Nice-to-Have Skills Description:
β’ Familiarity with financial concepts, instruments, and markets (e.g., stocks, options, derivatives) is a plus.
β’ Experience with Advent Geneva or similar applications would be an advantage.
β’ Understanding of distributed/cloud computing technologies and emerging computing trends
β’ Self-starter and critical thinker, takes ownership of own projects and makes improvement suggestions for the entire infrastructure
β’ Strong written and oral communications skills.Languages:
English: B2 Upper Intermediate
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Β· 63 views Β· 1 application Β· 2d
Senior Full-Stack Developer (Python + React) to $6500
Full Remote Β· Ukraine Β· 5 years of experience Β· Upper-IntermediateWe are seeking a Senior Full-Stack Developer with strong English and expertise in Python backend development and React frontend technologies for one of our projects. The ideal candidate will have at least 5 years of professional experience building...We are seeking a Senior Full-Stack Developer with strong English and expertise in Python backend development and React frontend technologies for one of our projects. The ideal candidate will have at least 5 years of professional experience building scalable systems, designing APIs, and creating dynamic user interfaces. This role offers an exciting opportunity to shape robust, enterprise-grade solutions in a fast-paced environment.
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Key Responsibilities:
Backend:
β’ Design and implement high-performance APIs using Python (FastAPI/Pydantic v2/SQLModel/Celery).
β’ Architect scalable backend systems optimized for regulatory compliance and high concurrency.
β’ Develop and maintain robust database schemas using PostgreSQL or similar.
β’ Ensure application security by implementing authentication, authorization, and data protection mechanisms.
β’ Optimize server-side logic for performance, scalability, and reliability.
β’ Integrate third-party services via APIs and manage data flows securely.
Frontend:
β’ Build responsive, mobile-first web applications using React and TypeScript.
β’ Create reusable components and libraries for future use while ensuring high-quality UI/UX standards.
β’ Optimize web applications for maximum speed and scalability across devices.
β’ Ensure cross-browser compatibility and accessibility compliance.
β’ Collaborate with designers to translate mockups into interactive user interfaces.
Full-Stack:
β’ Work across the stack to ensure communication between frontend and backend systems.
β’ Debug and troubleshoot issues across the entire stack to maintain application stability.
β’ Participate in architectural decisions to improve system performance and scalability.
Infrastructure & Deployment:
β’ Containerize applications using Docker.
β’ Monitor system health, troubleshoot production issues, and optimize infrastructure for high availability.
Requirements (Must Have):
β’ 5+ years of commercial experience as a Full-Stack Developer
β’ Fluent English β must be able to communicate confidently with international teams
β’ Python 3 with FastAPI in production
β’ Pydantic v2 and async programming (async/await)
β’ Strong knowledge of PostgreSQL: schema design, query optimization
β’ Experience with SQLModel or SQLAlchemy
β’ Production experience with React and TypeScript
β’ Working knowledge of TailwindCSS or similar CSS frameworks
β’ Experience with TanStack Query (React Query)
β’ Confident use of Docker in development workflows
β’ Hands-on experience with AWS services: ECS, S3, RDS
β’ Solid understanding of Git workflows in team environments
This is project based role (long term).
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Β· 19 views Β· 3 applications Β· 2d
Full Stack Engineer (Django/JS)
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· Upper-IntermediateLetβs 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 $$$$ budget - Travel tickets, Work equipment, Health...Letβs start with what PLANEKS offers:
0. Fast and comfortable hiring process.
1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.
2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.
3. Salary paid in USD + tax compensation. Revision every 12 months. 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. 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!
About the project:The project is an innovative platform for independent musicians, offering comprehensive tools for all aspects of creative activity. The main features include:
- Collaborative music creation: The platform allows musicians to work on compositions online, utilizing synthesizers, drums, and effects.
- Catalog management: The platform ensures efficient metadata management, share allocation, and rights tracking, maintaining transparency among participants.
- Music registration: Automation of registration processes to collect royalties through collective rights management organizations.
- Music distribution: Global digital distribution of works on popular platforms.
The platform focuses on transparency and artist support, offering a model that allows musicians to retain 100% of their royalty income.
Job Requirements:Core Technologies (Must Haves):
Front-end:- Strong knowledge of HTML5, CSS3 (including responsive design);
- Experience with JavaScript and libraries (e.g., jQuery, Dropzone, Wavesurfer, Select2, ApexChart etc.);
- Proficiency in working with Django Templates to create dynamic content.
- Experience with React or another front-end framework;
Strong knowledge of HTML5, CSS3 (including responsive design); - Experience with JavaScript and libraries (e.g., jQuery, Dropzone, Wavesurfer, Select2, ApexChart etc.);
Back-end:- Python 3.12 or higher;
- Django 4 or higher (including Django Templates);
- Celery + Redis or RabbitMQ;
- PostgreSQL, MySQL;
Additional Technologies (will be a plus):- Understanding of REST APIs and third-party API integrations.
- Experience with DRF framework.
- Experience with payment processors (preferably Chargebee and Braintree);
- Experience with parsing and generating different file formats like CSV, XML, JSON, Plain Text
- Experience with version control systems (Git).
- Basic knowledge of DevOps (CI/CD setup, monitoring).
- Familiarity with Docker is a plus.
- Experience with asynchronous tasks using Celery.
- Skills in optimizing PostgreSQL databases.
- Understanding of building scalable and reliable web applications.
- Experience integrating with cloud services like AWS.
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Β· 39 views Β· 11 applications Β· 2d
Full Stack Engineer (Django/JS)
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· Upper-IntermediateLetβs 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 $$$$ budget - Travel tickets, Work equipment, Health...Letβs start with what PLANEKS offers:
0. Fast and comfortable hiring process.
1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.
2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.
3. Salary paid in USD + tax compensation. Revision every 12 months. 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. 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!
About the project:The project is an innovative platform for independent musicians, offering comprehensive tools for all aspects of creative activity. The main features include:
- Collaborative music creation: The platform allows musicians to work on compositions online, utilizing synthesizers, drums, and effects.
- Catalog management: The platform ensures efficient metadata management, share allocation, and rights tracking, maintaining transparency among participants.
- Music registration: Automation of registration processes to collect royalties through collective rights management organizations.
- Music distribution: Global digital distribution of works on popular platforms.
The platform focuses on transparency and artist support, offering a model that allows musicians to retain 100% of their royalty income.
Job Requirements:Core Technologies (Must Haves):
Front-end:- Strong knowledge of HTML5, CSS3 (including responsive design);
- Experience with JavaScript and libraries (e.g., jQuery, Dropzone, Wavesurfer, Select2, ApexChart etc.);
- Proficiency in working with Django Templates to create dynamic content.
- Experience with React or another front-end framework;
Strong knowledge of HTML5, CSS3 (including responsive design); - Experience with JavaScript and libraries (e.g., jQuery, Dropzone, Wavesurfer, Select2, ApexChart etc.);
Back-end:- Python 3.12 or higher;
- Django 4 or higher (including Django Templates);
- Celery + Redis or RabbitMQ;
- PostgreSQL, MySQL;
Additional Technologies (will be a plus):- Understanding of REST APIs and third-party API integrations.
- Experience with DRF framework.
- Experience with payment processors (preferably Chargebee and Braintree);
- Experience with parsing and generating different file formats like CSV, XML, JSON, Plain Text
- Experience with version control systems (Git).
- Basic knowledge of DevOps (CI/CD setup, monitoring).
- Familiarity with Docker is a plus.
- Experience with asynchronous tasks using Celery.
- Skills in optimizing PostgreSQL databases.
- Understanding of building scalable and reliable web applications.
- Experience integrating with cloud services like AWS.
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Β· 23 views Β· 1 application Β· 1d
Senior AI/ML Backend Engineer (Python, Computer Vision, LLMs, Architect-level)
Full Remote Β· Worldwide Β· 6 years of experience Β· Upper-IntermediateWe are currently looking for a Senior/Architect-level AI/ML Backend Engineer to join a long-term project focused on large-scale video analysis and intelligent metadata extraction. The ideal candidate will have strong experience in Computer Vision, LLMs,...We are currently looking for a Senior/Architect-level AI/ML Backend Engineer to join a long-term project focused on large-scale video analysis and intelligent metadata extraction. The ideal candidate will have strong experience in Computer Vision, LLMs, and backend architecture for high-performance systems.
Requirements:
- 3+ years of experience in backend or AI/ML development
- Strong Python skills with a focus on backend systems and AI pipelines
- Solid expertise in Computer Vision, facial recognition, image embeddings, video frame analysis
- Practical experience with LLMs, Whisper, OCR pipelines, NLP
- Proficient with MongoDB, REST APIs, microservice architectures
- Comfortable designing and deploying scalable systems on AWS, GCP, and on-prem GPU infrastructure
- Experience in DevOps, high-load system design, and performance optimization
Ability to translate business logic into backend algorithms and rules
Will be a plus:
Experience with hybrid cloud/on-prem deployments
Familiarity with video codecs, encoding/decoding pipelines
Knowledge of multimodal AI systems (vision + text)
Responsibilities:
- Design and implement scalable AI-powered backend services using Python
- Work on computer vision tasks: object detection, OCR, image classification, facial recognition
- Integrate and optimize LLM/NLP models for multilingual transcription and video content understanding
- Architect and deploy solutions to process terabytes of video data frame-by-frame
- Collaborate with frontend teams (React-based UIs) to deliver end-to-end features
- Address DevOps and infrastructure challenges for high performance and fault tolerance
- Build rule-based backend logic to support metadata-driven automation
Tech Stack:
Languages & Frameworks: Python, MongoDB, REST APIs
AI/ML: Computer Vision, Whisper, LLMs, OCR, facial recognition
Architecture: Microservices, scalable backends, cloud + on-prem GPU infrastructure
Frontend (integrations): React
Cloud & Infra: AWS, GCP, on-prem GPU clusters
Project:
A cutting-edge platform that processes and analyzes massive volumes of video data by extracting frames and applying advanced AI techniques (computer vision, facial recognition, OCR, LLMs) to derive metadata. This metadata is used to automate business processes and drive decisions. The system combines backend rule engines with AI-driven pipelines and supports both cloud and on-premise GPU-based deployments.
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