Jobs

241
  • · 242 views · 19 applications · 16d

    Backend Game Developer(Python)

    Full Remote · EU · Product · 1 year of experience · Intermediate
    We’re looking for a Backend Developer to join one of our fully cross-functional game teams. Each team is responsible for delivering a complete slot game and includes game designers, a lead artist, 2D artists, animators, QA engineers, mathematicians, and a...

    We’re looking for a Backend Developer to join one of our fully cross-functional game teams. Each team is responsible for delivering a complete slot game and includes game designers, a lead artist, 2D artists, animators, QA engineers, mathematicians, and a sound designer — everything needed to launch a game independently.

     

    Requirements

    • Degree in Mathematics, Computer Science, or a related technical field;
    • 1+ years of commercial experience in backend development;
    • Strong Python (OOP) skills;
    • Experience building client-server applications (Flask / FastAPI);
    • Experience with Docker and Git (or another VCS);
    • Data-driven and analytical mindset in decision-making;
    • English — at least B1 level.
       

    Will be a plus

    • Understanding of slot game mechanics;
    • Teamwork experience;
    • Strong self-organization and ability to prioritize tasks;
    • Motivation to tackle challenging problems and grow with the product.

     

    Responsibilities

    • Develop slot games (backend);
    • Create tools for math and game testing;
    • Build game bots and tools for statistical analysis;
    • Collaborate closely with game developers on backend game logic implementation.

       

    Benefits

    Why Join Us?

    🎰 Be part of the international iGaming industry – Work with a top European solution provider and shape the future of online gaming;

    💕 A Collaborative Culture – Join a supportive and understanding team;

    💰 Competitive salary and bonus system – Enjoy additional rewards on top of your base salary;

    📆 Unlimited vacation & sick leave – Because we prioritize your well-being;

    📈 Professional Development – Access a dedicated budget for self-development and learning;

    🏥 Healthcare coverage – Available for employees in Ukraine and compensation across the EU;

    🫂 Mental health support – Free consultations with a corporate psychologist;

    🇬🇧 Language learning support – We cover the cost of foreign language courses;

    🎁 Celebrating Your Milestones – Special gifts for life’s important moments;

    ⏳ Flexible working hours – Start your day anytime between 9:00-11:00 AM;

    🏢 Flexible Work Arrangements – Choose between remote, office, or hybrid work;

    🖥 Modern Tech Setup – Get the tools you need to perform at your best;

    🚚 Relocation support – Assistance provided if you move to one of our hubs.

     

    More
  • · 210 views · 24 applications · 15d

    Senior Python/AI Developer

    Part-time · Full Remote · Worldwide · 4 years of experience
    We are looking for a Senior Python Developer to build the backbone of a platform that will redefine public services in Slovakia. Our project, Norvas, aims to bring cutting-edge AI to government, and we need a strong engineering leader to make it scalable...

    We are looking for a Senior Python Developer to build the backbone of a platform that will redefine public services in Slovakia. Our project, Norvas, aims to bring cutting-edge AI to government, and we need a strong engineering leader to make it scalable and reliable.

    You will be responsible for designing and building robust APIs, managing data pipelines, and integrating sophisticated AI models (LLMs, NLP, RAG) into a production-ready system. This is a unique opportunity to work at the intersection of modern backend development and applied AI, all while contributing to a project with massive societal impact.

    If you are passionate about building high-quality, scalable software and want your work to truly matter, this is the role for you.

    Note: We are currently in the proposal stage for a major grant. This initial phase involves presenting a credible team. We are looking for candidates open to a non-binding consulting agreement initially, with a clear path to a full-time or part-time paid role upon securing funding (decision expected in ~4 weeks).

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  • · 115 views · 50 applications · 13d

    Senior Python Backend Developer (AI-powered Video Platform) to $5500

    Full Remote · Worldwide · 4 years of experience · Upper-Intermediate
    We’re building an AI-powered video portal that collects and analyzes videos from social media. The backend handles video parsing, metadata extraction, and advanced AI features like RAG (Retrieval-Augmented Generation), AI agent orchestration, and...

    We’re building an AI-powered video portal that collects and analyzes videos from social media. The backend handles video parsing, metadata extraction, and advanced AI features like RAG (Retrieval-Augmented Generation), AI agent orchestration, and contextual search.

     

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

     

    Who we’re looking for

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

    Nice to have

    - Video parsing, processing, or streaming experience

    - Familiarity with frontend (React) for better collaboration

     

    Your role

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

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

    - Implement secure user authentication (AWS Cognito)

    - Set up cloud storage and processing (AWS S3)

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

    - Parse and process video content and metadata from social media

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

    - Contribute to infrastructure design and CI/CD pipelines

    - Ensure scalability, performance, and reliability of backend systems

     

    Tech stack

    - Python (FastAPI)

    - Node.js / TypeScript

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

    - Serverless architecture & event-driven design

    More
  • · 164 views · 46 applications · 13d

    Senior Python Developer

    Full Remote · Worldwide · 6 years of experience · Upper-Intermediate
    Hi there, We are currently seeking a Senior Backend Developer to join our team. Location: Ability to work at least half of the working hours aligned with US Pacific Time. About the project: Our client offers an end-to-end, integrated compliance...

    Hi there,

    We are currently seeking a Senior Backend Developer to join our team.

     

    Location: Ability to work at least half of the working hours aligned with US Pacific Time.

     

    About the project:

    Our client offers an end-to-end, integrated compliance management system that supports the entire case management workflow — from creation and analysis to disposition and approvals.

    They are dedicated to empowering compliance teams with the latest technology.

     

    Requirements:

    • 5+ years of professional experience in developing and maintaining cloud-native backend systems using Python, with a strong preference for solutions deployed on AWS.
    • Bonus skills: Hands-on experience with TypeScript/Node.js, Go, or Rust is a significant advantage.
    • Extensive hands-on experience with Terraform, including modules, workspaces, CI/CD integration, and drift detection.
    • Track record of successfully delivering high-traffic, event-driven, queue-based applications.
    • Solid Docker expertise with a thoughtful approach to balancing image size, cold start performance, and security.
    • Strong understanding of relational database design and performance optimization, particularly with PostgreSQL.

     

    Advantages:

    • Designed multi-tenant row-level security models (experience with Supabase is a plus).
    • Built and deployed workflow engines using tools like AWS Step Functions, Temporal, Cadence, or Airflow.
    • Hands-on experience managing LLM usage in production, with a focus on cost control and latency optimization.

     

    Key Responsibilities:

    • Partner with ML engineers to optimize OpenAI SDK usage, implement embeddings caching, and manage prompt versioning.
    • Design, develop, and maintain scalable services on AWS (ECS, S3, SQS, ALB, CloudWatch) using Terraform and Docker.
    • Tune and profile Python/Node.js Lambda functions to improve memory usage, reduce cold starts, and lower per-invocation costs.
    • Build robust job orchestration systems with support for retries, idempotency keys, audit logging, and queue-based processing.
    • Collaborate with the frontend team to deliver real-time updates via Server-Sent Events and gRPC/REST APIs.
    • Champion observability by implementing metrics, structured logging, distributed tracing, on-call documentation, and cost monitoring dashboards.
    • Lead security assessments and ensure systems comply with SOC 2 and SOX data-handling requirements.
    • Mentor junior developers and promote engineering best practices through thorough code reviews and architectural documentation.

     

    What we offer:

    • Flexible Work Environment: Opportunity to work remotely.
    • 1:1 English Classes: Individual English language training to enhance your communication skills.
    • Great Team: Work with a supportive, collaborative, and dynamic international team.
    • Equipment Provided: All necessary equipment supplied for efficient job performance.
    • Annual Vacation: 18 days of paid vacation and 7 days of paid sick leave.
    • Commitment to Hiring Ukrainians: We are dedicated to hiring Ukrainian talent and promoting Ukraine as a fantastic place to work.
    • Flexible payment system, which allows you to withdraw funds in one click and has about twenty withdrawal options.

     

    Does this position sound like a perfect match? We’re eager to hear from you!

    More
  • · 36 views · 2 applications · 13d

    Senior AI Engineer

    Full Remote · Ukraine · 5 years of experience · Upper-Intermediate
    We are seeking a talented and driven Senior AI Engineer to take charge of developing and implementing AI-powered document extraction tools. Your primary focus will be to build and optimize a sophisticated module capable of processing images of travel...

    We are seeking a talented and driven Senior AI Engineer to take charge of developing and implementing AI-powered document extraction tools. Your primary focus will be to build and optimize a sophisticated module capable of processing images of travel documents—such as passports, tickets, and hotel confirmations to accurately extract key data points. You will play a pivotal role in seamlessly integrating these capabilities into our client’s backend systems, ensuring smooth and scalable deployment.
     

    Key Responsibilities:

    • Lead the design, development, and fine-tuning of AI-driven document extraction systems utilizing OCR, NLP, and related technologies.
    • Enhance the usability and performance of our Passport Photo tool to deliver an improved user experience.
    • Collaborate closely with product and engineering teams to embed AI functionalities into existing platforms and workflows.
    • Contribute to the mobile app development efforts where applicable, ensuring cohesive feature integration.
    • Identify automation opportunities within internal processes to streamline operations and improve efficiency.
       

    Qualifications & Skills:

    • Proven experience in AI/ML, with a strong focus on document processing, OCR, NLP, or similar areas.
    • Demonstrated ability to architect and deploy AI-driven services at scale.
    • Proficiency in Python/Node.js and familiarity with AI frameworks such as TensorFlow, PyTorch, or equivalent.
    • Experience deploying AI models into production environments.
    • LLM experience.
    • Knowledge of full-stack or backend development is a plus for ensuring smooth integration.
    • Experience with mobile development for AI-powered features is advantageous.
    • Strong problem-solving skills and an aptitude for identifying automation opportunities within tech environments.
       

    Why Join Us:

    • Lead innovative AI projects with real-world impact.
    • Collaborate with a talented, passionate team dedicated to pushing technological boundaries.
    • Grow your expertise in cutting-edge AI, from model development to full-stack integration.
    • Be part of a company committed to leveraging technology for efficiency and user satisfaction.
    • 18 working days of fully paid vacation, 5 sick days.
    • Help with individual entrepreneurs’ questions and accounting support.
    More
  • · 56 views · 6 applications · 13d

    Senior Python Engineer

    Full Remote · Countries of Europe or Ukraine · Product · 8 years of experience · Upper-Intermediate
    Position Summary: We are looking for a talented Python Engineer who will lead the architectural decision-making and strategy for our software products. The successful candidate will be responsible for overall vision, strategy and execution of the...

    Position Summary:

    We are looking for a talented Python Engineer who will lead the architectural decision-making and strategy for our software products. The successful candidate will be responsible for overall vision, strategy and execution of the company’s Software products. This is a remote role and we are flexible with considering applications from anywhere in Europe. We welcome engineers from Senior Developers to Principal Engineers, who are passionate about creating impactful software and contributing to a collaborative environment.

     

    Duties and responsibilities:

    • Technical Leadership: Provide technical leadership and guidance in Python development, API architecture, and big data solutions.
    • Software Development: Design, development, and deployment of robust Python-based applications and services, with a focus on efficiency, scalability, and maintainability.
    • Digital Transformation: Be part of a digital transformation initiatives by re-engineering and improving existing software solutions, leveraging modern technologies and best practices.
    • Collaboration: Collaborate with cross-functional teams, including product, sales, security & data intelligence, to identify requirements, define solutions, and deliver value-added services.
    • Mentorship & Training: Mentor junior engineers, conduct technical training sessions, and foster a culture of continuous learning and innovation within the engineering team.
    • Code Quality: Write clean, maintainable, and efficient code, adhering to best practices and coding standards.
    • Documentation: Create architecture diagrams and technical documentation.
    • Best practices: Ensure architectural integrity in accordance with best practices and software design principles from conception to implementation.

     

    Required:

    • Minimum of 8 years of professional experience in Python development.
    • Knowledge of PostgreSQL and data warehouse solutions such as Clickhouse or SnowFlake.
    • Proven track record of being part of digital transformation initiatives and re-engineering existing software solutions.
    • Proven track record of designing, implementing, and optimizing API services.
    • Excellent problem-solving skills, with a keen attention to detail and a passion for delivering high-quality software solutions.
    • Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and stakeholders.
    • Extensive understanding of architectural styles and design patterns.
    • Experience with deploying complex applications on cloud platforms using a container orchestration platform, such as Kubernetes.
    • Understand the tradeoffs of performance, compute, and memory and simultaneously optimize for all three.
    • Track record of working on hard problems including job scheduling, concurrency, and scaling.
    • You want to work on building things the “right” way to make sure our technical foundation is solid as we build on top of it over the coming years.
    • Independent and self-driven.

     

    Would be a plus:

    • Experience with building and maintaining large scale and/or real-time complex data processing pipelines using Kafka, Hadoop, Hive, Storm, or Zookeeper.
    • Prior experience in the compliance sector, particularly within traditional finance or crypto-related environments.
    • Experience working in or with analytics-focused companies including familiarity with analytics tools, data visualization techniques, and best practices in data-driven decision-making.
    • Contribution to open-source projects and Stackoverflow.
    • Experience with Incident management
    • Familiarity with Blockchain technologies.
    • Familiarity with the GoLang and Rust programming languages.
    • Familiarity with Infrastructure as a code such as Terraform.
    • Familiarity with GraphQL query language.
    • Experience with a distributed team / remote work.
    More
  • · 37 views · 5 applications · 13d

    Python Technical Lead/Senior Engineer

    Full Remote · Ukraine · 7 years of experience · Upper-Intermediate
    N-iX is looking for a prospective and ambitious Python Technical Lead/Senior Engineer to join our team. Our Client is Cardo Systems, Inc., which is headquartered in Pittsburgh, PA. (USA) and is the world’s acknowledged market leader in wireless...

    N-iX is looking for a prospective and ambitious Python Technical Lead/Senior Engineer to join our team. 

    Our Client is Cardo Systems, Inc., which is headquartered in Pittsburgh, PA. (USA) and is the world’s acknowledged market leader in wireless communication systems for motorcyclists. With the introduction in 2004 of the Scala rider® Bluetooth line of devices, Cardo has pioneered a new product category that was non-existent until then. 

    Today, the Scala rider line includes the most advanced devices in the category from solid entry-level products to the most feature-rich communication and entertainment system available. Scala rider products can be found in motorcycle accessory stores in over 80 countries.

     

    Responsibilities :

    • Understand business needs and Implement functional requirements accordingly
    • Work independently and directly with stakeholders when needed
    • Help in designing the software
    • Build efficient back-end features in Python
    • Implement designs into code by collaborating with UI/UX designers
    • Keep suggesting improvements and ways to enhance the functioning of the software
    • Be focused on quality

       

    Requirements :

    Must have:

    • 6-7+ years of experience in Python  
    • 3-4+ years in FastAPI
    • Tech Lead experience - preferably
    • Amazon SES, AWS Lambda, Mongo DB, MicroServices architecture, and Serverless  
    • Excellent verbal and written skills in English

    Good to have:

    • GCP, GBQ, Cloudflare
    • Experience with Mobile projects or readiness to deep dive into the domain fast
    • Experience with Azure DevOps 

       

    The ideal candidate is also:

    • Pragmatic: gets things done, can find a creative compromise between an ideal technical solution and actual client needs
    • Understands the value of testing, quality, continuous integration, source control, and code reviews
    • Able to analyze, plan, and estimate requirements as well as identify risks involved and provide solutions to them
    • Has good communication skills and excellent teamwork capabilities
    • Independent and self-motivated with a can-do attitude
    • Capable of executing under uncertainty, in a dynamic environment

     

    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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  • · 41 views · 1 application · 13d

    Software Engineer (Python, Vue.js)

    Hybrid Remote · Ukraine (Lviv) · 4 years of experience · Upper-Intermediate
    About position Join us in developing a project for a leading North American energy management company, delivering a seamless, all-in-one solution that transforms energy market data into actionable insights, enabling optimal trading strategies. The...

    About position

    Join us in developing a project for a leading North American energy management company, delivering a seamless, all-in-one solution that transforms energy market data into actionable insights, enabling optimal trading strategies. The company’s innovative solutions cater to large commercial and industrial energy users, as well as power distribution and generation companies.

     

    Responsibilities

    • Develop and maintain both front-end and back-end features of the application
    • Build reusable components and composables using the Composition API
    • Implement interactive dashboards and data visualizations
    • Implement and optimize REST APIs using Django
    • Collaborate with designers, developers, and QA to deliver features end-to-end
    • Participate in code reviews, technical planning, and daily stand-ups
    • Present new work regularly to product owners and business stakeholders

    Required skills

    • 3+ years of software development experience
    • Strong experience in JavaScript, TypeScript, their quirks, and workarounds
    • Solid experience with Vue.js and its ecosystem
    • Comfortable working with large JSON datasets and client-side data processing
    • Experience in backend development with Python and Django
    • Experience building REST APIs
    • Familiarity with database design and interaction
    • Experience with professional engineering practices across the full SDLC, including coding standards, reviews, version control, builds, and testing
    • Creative and detail-oriented personality with excellent communication skills
    • English skills Upper-Intermediate or better

    Would be a plus

    • Experience with Vuetify or other UI component libraries
    • Understanding of Highcharts or other charting libraries
    • Experience with Azure, Docker
    • Degree in Computer Science or a related field
    More
  • · 176 views · 41 applications · 13d

    Back-End Developer (Python)

    Full Remote · Countries of Europe or Ukraine · Product · 3 years of experience · Intermediate
    Responsibilities: Back-end development Build solution architecture Ad-hoc ETL scripts development Research and work with 3rd parties API Maintaining high-quality coding standards within the team Improving existing projects Continuous assessment and...

    Responsibilities:

    • Back-end development
    • Build solution architecture
    • Ad-hoc ETL scripts development
    • Research and work with 3rd parties API
    • Maintaining high-quality coding standards within the team
    • Improving existing projects
    • Continuous assessment and refinement of existing Architecture
    • Work with Agile/Scrum

     

    Requirements:

    • 3+ years of back-end development (Python)
    • Solid understanding of OOP principles, SOLID, DRY
    • Application Architecture
    • Experience with FastAPI, gRPC
    • Understanding of asynchronous programming (asyncio, aiohttp)
    • Strong knowledge of SQL and experience with relational databases (PostgreSQL)
    • Understanding of CI/CD principles and basic DevOps practices
    • Experience writing unit and integration tests (pytest, unittest)
    • Familiarity with version control systems (Git)
    • Hands-on experience with Docker
    • English intermediate or higher

     

    As a plus:

    • Experience with ML/LLM technologies is a strong plus
    • Familiarity with ML model integration, prompt engineering, or fine-tuning LLMs is a strong plus
    • Knowledge of NoSQL databases (MongoDB, ElasticSearch)
    • Basic experience with Linux/Unix environments
    • Experience with message brokers (RabbitMQ, Kafka, Celery)

     

    Soft Skills:

    • Ability to work independently, strong analytical thinking
    • Team player with a sense of responsibility
    • Willingness to participate in code reviews, refactoring, and writing technical documentation

       

    What we can offer:

    • Competitive salary;
    • Paid annual leave;
    • Medical insurance;
    • Minimum bureaucracy;
    • Opportunities for professional development and personal growth;
    • Work in a product company;
    • Team of strong IT professionals working in a vibrant product environment.

     

    Working conditions:

    • 5-day work week;
    • 8-hour working day (flexible schedule).


     

    More
  • · 53 views · 17 applications · 12d

    Senior Python Developer

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

    About Us

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

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

    Will be plus:

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

    What you will do:

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

    Interview stages:

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

    Why Join Us?

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

    More
  • · 84 views · 20 applications · 12d

    Lead/Senior Backend Engineer (Python, Async IO)

    Full Remote · Worldwide · Product · 5 years of experience · Upper-Intermediate
    We are seeking an experienced Senior Backend Engineer to join our dev department. Our backend is developed all in Python running in the cloud over k8s. It's not a typical backend interacting with a UI frontend, handling audio streams in real-time. Our...

    We are seeking an experienced Senior Backend Engineer to join our dev department. Our backend is developed all in Python running in the cloud over k8s. It's not a typical backend interacting with a UI frontend, handling audio streams in real-time. Our systems integrate with a large number of third party services. Because of the myriad of challenges and the fast pace of a startup, each team member gets to experience a lot of professional growth and ownership. About the role:


    In this role, you will:
    ● Integrate with new POS systems and digital menu boards
    ● Build data pipelines to process restaurant menus
    ● Support existing integrations and pipelines
    ● Debug and solve complex customer issues
    ● Lead communication with integration partners to deliver the integrations
    ● Estimate, plan and deliver the integration projects
    ● Handle a large set of complex and diverse customer issues
    ● Create documentation for integrations

     

    Qualifications:
    ● BSc in Software Development or equivalent industry experience
    ● 5+ years experience in Python
    ● Strong backend development and software architecture skills
    ● Experience in developing and deploying multiple projects used in production
    ● Proficient with Async IO
    ● Experience with CI/CD, Clouds (AWS/GCP/Azure), Linux, Docker, Kubernetes, 3rd Party API integrations
    ● Experience with Data Pipelines, ETL
    ● Prior experience working in startups
    ● 2+ years of experience as a tech lead or team lead


    Bonus:
    ● Knowledge of concurrency
    ● Experience with React


    Qualities We're Looking For
    ● Resilience – being able to balance planned work with real-time issues in a fast-paced, high-pressure environment
    ● Strong communication skills – in both written and verbal communication, with the ability to produce crisp and clear documentation
    ● Problem solver
    ● Strong ownership and independence
    ● Team player
    ● Fast
    ● Star Performer
    ● Passionate about their work

    More
  • · 50 views · 2 applications · 12d

    Senior Python Developer (Mathematics / SymPy / LaTeX)

    Full Remote · Worldwide · 5 years of experience · Upper-Intermediate
    Join an innovative EdTech startup that’s building an adaptive platform for dynamic math exercise generation. If you enjoy mathematics, algorithms, and writing clean, maintainable code that has a real impact on education - this role is for you. Who...

     

    Join an innovative EdTech startup that’s building an adaptive platform for dynamic math exercise generation. If you enjoy mathematics, algorithms, and writing clean, maintainable code that has a real impact on education - this role is for you.

     

     

    Who We’re Looking For:

     • 3–5+ years of experience with Python and confidence in writing clean, modular, testable code.

     • Solid understanding of mathematical concepts (undergraduate level is enough).

     • Experience with SymPy, NumPy, and generating content in LaTeX/MyST Markdown.

     • A structured, collaborative mindset and readiness to guide non-developers on best practices.

     • Comfortable communicating in English (Upper-Intermediate or higher).

     • Enthusiastic about building tools that help students learn better.

     

     

    What You’ll Do:

     • Refactor and improve an existing Python library used to generate dynamic math problems and solutions.

     • Develop complex mathematical logic using SymPy, NumPy, and other scientific tools.

     • Generate step-by-step solutions in LaTeX or MyST Markdown formats.

     • Work closely with educators, researchers, and AI engineers to improve adaptive learning mechanisms.

     • Contribute to the pedagogical design — from exercise progression to mathematical accuracy.

     

     

    About the Company:

     

    French EdTech startup working at the intersection of mathematics, Python, and AI. Platform generates personalized math exercises with step-by-step reasoning, automatically checks handwritten solutions, and empowers educators with quality content tools.

    The team includes scientists, university professors and engineers. They collaborate with universities in France and work at the intersection of EdTech and Tech for Good - with a real impact on the quality of mathematics education.

    More
  • · 69 views · 8 applications · 12d

    Senior Python Developer (Mathematics / SymPy / LaTeX)

    Full Remote · Worldwide · 5 years of experience · Upper-Intermediate
    Join an innovative EdTech startup that’s building an adaptive platform for dynamic math exercise generation. If you enjoy mathematics, algorithms, and writing clean, maintainable code that has a real impact on education - this role is for you. Who...

    Join an innovative EdTech startup that’s building an adaptive platform for dynamic math exercise generation. If you enjoy mathematics, algorithms, and writing clean, maintainable code that has a real impact on education - this role is for you.

     

     

    Who We’re Looking For:

     • 3–5+ years of experience with Python and confidence in writing clean, modular, testable code.

     • Solid understanding of mathematical concepts (undergraduate level is enough).

     • Experience with SymPy, NumPy, and generating content in LaTeX/MyST Markdown.

     • A structured, collaborative mindset and readiness to guide non-developers on best practices.

     • Comfortable communicating in English (Upper-Intermediate or higher).

     • Enthusiastic about building tools that help students learn better.

     

     

    What You’ll Do:

     • Refactor and improve an existing Python library used to generate dynamic math problems and solutions.

     • Develop complex mathematical logic using SymPy, NumPy, and other scientific tools.

     • Generate step-by-step solutions in LaTeX or MyST Markdown formats.

     • Work closely with educators, researchers, and AI engineers to improve adaptive learning mechanisms.

     • Contribute to the pedagogical design — from exercise progression to mathematical accuracy.

     

     

    About the Company:

     

    French EdTech startup working at the intersection of mathematics, Python, and AI. Platform generates personalized math exercises with step-by-step reasoning, automatically checks handwritten solutions, and empowers educators with quality content tools.

    The team includes scientists, university professors and engineers. They collaborate with universities in France and work at the intersection of EdTech and Tech for Good - with a real impact on the quality of mathematics education.

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  • · 95 views · 17 applications · 12d

    Create Advanced Scrapers

    Full Remote · Worldwide · 4 years of experience
    We’re looking for a skilled and resourceful developer who can help us source and extract publicly available data from social media platforms. Your work will be critical in helping us expand and refine our dataset. Key Responsibilities: Gather structured...

    We’re looking for a skilled and resourceful developer who can help us source and extract publicly available data from social media platforms. Your work will be critical in helping us expand and refine our dataset.
     

    Key Responsibilities:

    • Gather structured and unstructured public data from popular social networks.
    • Extract metadata such as follower count, bios, engagement stats, hashtags, and linked accounts.
    • Source company or contact information publicly listed on company profiles.
    • Identify trends or patterns from collected data to help prioritize leads and partnerships.

     

    We are looking for someone to set up the the system and provide us with API to get the data

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  • · 189 views · 9 applications · 12d

    Python Tech Lead

    Full Remote · Worldwide · 2 years of experience · Intermediate
    Our mission at DestiLabs is to help businesses unlock new possibilities through AI and ML innovation. In order to do so we serve different businesses around the world, especially in the US and UK. But don’t be fooled with innovation - we are striving to...

    Our mission at DestiLabs is to help businesses unlock new possibilities through AI and ML innovation. In order to do so we serve different businesses around the world, especially in the US and UK. But don’t be fooled with innovation - we are striving to deliver pragmatic solutions that help businesses to succeed while being developed as fast as possible with the best quality. We do build responsible AI and do not work with socially unbeneficial projects. Most of our clients are tech startups so we are looking for a person who is ready to dive into the emerging world of startups and comfortable working in a fast and frequently changing environment.

     

    Who we’re looking for:

    An open-minded, humble team player eager to grow. You’ve graduated from top Ukrainian universities (UCU, KPI, NULP, Lviv Franko, etc.) and have hands-on experience leading small engineering teams (3–5 devs) across multiple projects.

     

    You're confident in designing scalable backend systems with Python, skilled in FastAPI or Flask, and comfortable with cloud services and CI/CD. You write clean code, care about architecture, and have a public portfolio (GitHub, open projects). Strong communication and mentoring come naturally to you.

     

    Responsibilities:

    • Lead development of AI/ML-powered backend systems
    • Own architectural decisions and define project structure
    • Oversee code quality, testing, and documentation
    • Mentor junior developers and support their growth
    • Act as a bridge between developers and business stakeholders
    • Collaborate on pre-sales and solution engineering
    • Ensure timely delivery across multiple teams and sprints
    • Work in Agile teams and uphold Agile values
    • Write clear and structured technical documentation

     

    What we offer:

    • Flexible Working Hours: you'll have the flexibility to manage your own schedule while meeting deadlines and project milestones.
    • Flexible Project-Based Engagement: our project-based structure allows for flexibility and professional growth on multiple fronts.
    • Cutting-Edge Exposure: work directly with CTO-level guidance.
    • Value-Driven Work: at DestiLabs, we prioritize responsible AI, focusing on projects that bring positive social impact.
    • A Growth-Oriented Culture: expect a team that's open, transparent, and ready to innovate and support one another.
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