Jobs Python

We're hiring an AI-First Developer who works primarily through AI coding assistants (Cursor, Claude Code, Windsurf) to deliver features and fixes at high velocity. You'll be orchestrating AI agents, reviewing their output, and steering implementations toward production quality. 

Responsibilities: 

• Implement features and resolve bugs using AI coding tools as your primary workflow 
• Navigate and understand existing codebases — architecture, file structure, dependencies 
• Follow TDD: write tests first, validate failure, implement, verify 
• Maintain per-feature documentation (MD files) 
• Ship fast, iterate, communicate blockers 

Requirements: 

• Hands-on experience with AI coding tools (Cursor, Claude Code, Copilot, or similar) 
• Ability to quickly understand unfamiliar codebases and spot issues 
• Strong debugging skills — catch and correct AI-generated mistakes 
• Comfortable with Node.js / TypeScript / Python stack 
• Self-driven, proactive, no hand-holding needed 
• English: working proficiency (async team communication) 

Nice to have: 

• Experience with TDD workflows 
• Familiarity with Proxmox, Hetzner, or similar infrastructure 
• Understanding of multi-agent AI systems 

We offer: 

• Fully remote – work from anywhere 
• AI-first engineering culture 
• Opportunity to work on cutting-edge AI orchestration products 
• Mentorship and growth within the team 
• Work on internal projects from day one 

Recruitment Process: 

1. Initial Screening (Application Form) 
2. HR and Final Interviews  
3. Job Offer 

If you have any questions or need clarifications, feel free to reach out to our Talent Hunter Team by email. 

About the Project
We are developing modern SoftPhone applications for Android, iOS, and a WebRTC client, designed as an extension of our core product PortaSwitch — a Class 4 & Class 5 SIP softswitch platform.
This role offers a unique opportunity to work closely with PortaSwitch, collaborate with an experienced engineering team, grow your expertise in VoIP telephony, and contribute to a live, actively evolving product.

Team Setup
You will join a team of 7 professionals:
 

• 1 Project Manager
• 1 Senior Developer Lead
• 3 Mobile Developers
• 1 Web Developer
• 1 Backend Developer

Key Responsibilities
 

• Design and develop the server-side backend of the WebTrit system
• Build scalable, high-performance solutions supporting real-time communication services

• Collaborate with mobile and web teams to deliver seamless product functionality

   

Required Skills & Experience

• Python (strong backend development experience)
• Solid knowledge of Phoenix and Ecto
• Strong knowledge / hands-on experience with WebRTC
• Experience with PostgreSQL
• Proven experience building backend services in production

Nice to Have

• Elixir (2+ years of commercial experience)

English Level
 

• Written English is sufficient for day-to-day communication

   

We offer:

• Professional development
• Highly skilled colleagues who are ready to share knowledge
• Performance review every six months
• Paid vacations, compensatory leaves and sick leave
• Work schedule up to you: standard “office” schedule (5 day 9 till 18.00 it is Kyiv time (UTC+2/+3 ) Or flexible schedule with 12-hour shifts every three days from 8 till 20.00 or from 20.00 till 8.00.
•  English classes with the experienced teachers

CodeIT is a service product development company. We know how to transform business ideas into profitable IT products. We are looking for a skilled and experienced Python/Devops Engineer to join our team.

Project description

The project is a hosting platform operated by an established data center company that is evolving toward a more cloud-oriented service model. The core infrastructure is already in production and serving real customers, with ongoing improvements and expansion of cloud capabilities. 

Some existing products (such as CDN and VPS) are already live and stable. CDN is currently in a maintenance phase, while VPS is operational and requires continuous improvements, scaling, and optimization. Most core technical decisions for these services have already been made, and the systems are functioning in production. 

At the same time, new cloud-oriented services are being actively designed and developed — including Application Vending Machine, Kubernetes-as-a-Service, App-as-a-Service, and other infrastructure automation solutions. These areas provide more architectural influence and room for technical ownership.

Requirements

• 5+ years of commercial experience with Python
• 3+ years of experience with Django+DRF
• Strong understanding of backend architecture and scalable system design
• 3+ years of commercial experience with Docker
• 1+ years of commercial experience with Kubernetes and Helm (production-grade environments)
• Experience deploying and maintaining Kubernetes clusters (services, ingress, config maps, secrets, autoscaling)
• Experience troubleshooting networking issues in KubernetesExperience with configuration management tools (Ansible preferred; experience with similar tools is acceptable, willingness to adopt Ansible is required)
• Deep experience with at least one cloud provider (AWS / GCP / Azure)
• Experience setting up and maintaining CI/CD pipelines (Github actions preferred)
• Solid networking knowledge: TCP/IP, DNS, HTTP/HTTPS; reverse proxy configuration (NGINX, Caddy, Traefik or similar); SSL/TLS setup and certificate management; understanding of private networking and service-to-service communication
• XP with Linux
• Strong operations experience, including: database replication setup; infrastructure setup on VMs; production troubleshooting
• Experience with MariaDB (mySQL), PostgreSQL or any other relational DB
• Experience writing unit tests
• Experience decomposing business requirements into technical tasks
• Ability to implement end-to-end solutions based on business requirements
• 2+ years of direct voice communication with English-speaking clients, incl. non-technical ones
• English level: upper-intermediate or higher

Would be a plus

• Experience with monitoring and observability tools (Prometheus, Grafana, ELK, Loki, etc.)
• Experience setting up alerting systems
• Experience with Redash, ClickHouse, Airflow
• Experience with hypervisor management (Proxmox, VMware, KVM, etc.)
• PHP experience (or ability to read existing PHP code)
• Frontend experience (full-stack background)
• Experience integrating LLM-based features into product workflows
• Experience with hosting provider CRMs (WHMCS, EasyDCIM)

Responsibilities

• Perform at a Senior level in a Python / DevOps hybrid role
• Take ownership of system components and infrastructure parts
• Proactively improve system stability, performance, and reliability
• Design and implement scalable backend solutions
• Support and evolve system architecture
• Deliver end-to-end features from requirement to production
• Write clean, efficient, and maintainable code
• Conduct code reviews
• Communicate daily with client stakeholders

Being a member of the CodeIT team means

• Career Path and growth opportunities (seniority level system, individual development plan, technical leads)
• Compensation of participation in conferences and workshops, invited experts
• Development of soft skills (people management and emotional intelligence training)
• Free access to the company account on Udemy educational platform
• Internal library
• Corporate English courses and communication with clients from English-speaking countries
• Experienced and supportive team members
• Paid time off (vacation, sick-leave, remote work)
• Legal support

By applying for this position, you may join one of the most respected and rapidly growing institutional investors globally. Our client is a professional investment management organization that manages funds to ensure long-term sustainability. The company invests across all major asset classes, including public equity, private equity, real estate, infrastructure, and fixed-income instruments, with offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg, and Mumbai.

The client attracts and selects high-caliber individuals from top-tier institutions worldwide. Joining the team offers the opportunity to work with diverse and inspiring colleagues and approachable leaders, engage in stimulating work within a fast-paced and intellectually challenging environment, and gain accelerated exposure and responsibility. There are also global career development opportunities and the motivation of contributing to an important social purpose grounded in strong principles. The organization maintains a deeply rooted culture centered on integrity, partnership, and high performance.

If you are passionate about performance, value a collegial and collaborative culture, and uphold the highest standards of integrity, this opportunity may be right for you.

Responsibilities:

The Technical Lead will oversee the technical strategy and execution of fintech projects, managing a distributed team of Python developers and ensuring seamless delivery on AWS infrastructure. This role merges technical leadership, people management, and client communication, requiring a proactive and empathetic approach to both technology and team development.
Key Responsibilities
• Lead and coordinate a remote development team across multiple time zones to deliver high-quality fintech software solutions.
• Oversee project architecture, development, deployment, and performance optimization using Python and AWS.
• Ensure robust, scalable, and secure system design aligned with fintech industry standards and compliance requirements.
• Build and maintain strong client relationships, providing regular progress updates and strategic technical insights.
• Conduct regular performance reviews, one-on-one check-ins, and mood monitoring to foster engagement and well-being within the team.
• Mentor engineers, support professional growth, and encourage knowledge sharing across teams.
• Manage project timelines, risks, and dependencies in accordance with agile principles.
• Identify and drive improvements in development processes, collaboration practices, and product quality.
• Collaborate with product managers and business stakeholders to align technical solutions with strategic goals.

Mandatory Skills Description:

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• 8+ years of experience in software engineering with at least 2 years in a technical leadership role.
• Proven expertise in Python development (Django, FastAPI, Flask, or equivalent).
• Solid experience with AWS (ECS, Lambda, S3, CloudFormation, RDS or similar services).
• Previous experience leading distributed or cross-cultural engineering teams.
• Strong communication skills and ability to manage relationships with both internal and external stakeholders.
• Demonstrated success delivering fintech systems (e.g., payment gateways, banking APIs, compliance tools).
• Deep understanding of Agile/Scrum methodologies.
• Fluent in English (written and spoken).

Nice-to-Have Skills Description:

• Knowledge of financial regulations (PSD2, AML/KYC, PCI DSS).
• Experience with CI/CD pipelines, automated testing, and DevOps practices.
• Experience with data security, encryption, and financial-grade API design.
• Passion for innovation, continuous improvement, and building high-performing teams.

About Us 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) and Vlad Voskresensky (founder of Revenue Grid) to create the next generation of CRM systems. 

We’re building an AI-native CRM platform that completely redefines how sales automation works. 
By structuring data for intelligent automation, we enable agentic AI to design workflows, assist Sales Leaders and Reps in real time, and generate predictable sales funnels – all through a simple, chat-driven interface. 

Our mission: to build a CRM that works for User, not the other way around. 

About the Role 

We’re looking for a Senior Python AI Engineer to join our core team and take ownership of GenAI and RAG pipelines in production. 

This role is ideal for engineers who enjoy ambiguity, move fast, and want their work to be visible in the product from day one. 
We focus on outcomes, not ceremonies –  minimal bureaucracy, fast decisions, real ownership. 

What You’ll Do 

• Design, build, and maintain production-grade GenAI / RAG pipelines 
• Integrate LLMs and agentic assistants into real business workflows 
• Build and operate vector search, embedding stores, and knowledge graphs 
• Ingest, clean, enrich, and structure large external data streams 
• Experiment with new GenAI frameworks, tools, and multi-agent systems 
• Improve reliability, latency, and cost-efficiency of AI pipelines 
• Mentor engineers and share best practices across the team 

What We’re Looking For 

• Strong Python backend experience (FastAPI, async, APIs) 
• Hands-on experience with LLMs in production (OpenAI-family or similar) 
• Practical experience with RAG pipelines, embeddings, vector stores 
  LangChain / LangGraph / LangSmith or similar orchestration frameworks 
  SQL, data processing (Pandas), ETL / data cleaning 
• Docker, CI/CD, Git; experience deploying to cloud (Azure preferred) 
• Ability to work independently in a fast-moving startup environment 
• Good English for documentation and technical communication 

Nice to have 

• Graph databases and graph-based retrieval (Neo4j, NetworkX) 
• Kafka / Azure EventHub 
• Multi-agent LLM frameworks 
• Production ML / NLP experience 

Why Join Us 

• Remote-first – work from anywhere 
• Flexible schedule aligned with the European time zone 
• High impact – your work goes live, not into a backlog 
• Strong technical ownership and influence on architecture 
• Competitive compensation: $6,000-$9,000 
• Core team role in an AI-native product built from scratch 

Join a fast-growing company building AI-powered educational products. The platform uses Python/Django (backend) and ReactJS (frontend). You don’t need deep Python experience — strong backend fundamentals and the ability to work with new code are more important. The interview includes an AI-assisted coding session.

Location: Ukraine (remote)
Start: ASAP
Schedule: Full-time
English: Fluent

What You’ll Do

• Build and improve backend features (Python/Django)
• Create new backend services
• Work on integrations with third-party systems
• Improve system quality, monitoring, and scalability
• Participate in A/B testing and product improvements
• Take part in on-call rotation (1 week every 5 weeks)

Requirements

• 7 years of experience with large-scale web applications
• Strong problem-solving skills
• Willingness to support small JS/TS tasks
• Good communication skills (B2+ English)
• High ownership and independence
• Leading experience 

• Project Description:

  By applying for this position, you may join one of the most respected and rapidly growing institutional investors globally. Our client is a professional investment management organization that manages funds to ensure long-term sustainability. The company invests across all major asset classes, including public equity, private equity, real estate, infrastructure, and fixed-income instruments, with offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg, and Mumbai.
  
  The client attracts and selects high-caliber individuals from top-tier institutions worldwide. Joining the team offers the opportunity to work with diverse and inspiring colleagues and approachable leaders, engage in stimulating work within a fast-paced and intellectually challenging environment, and gain accelerated exposure and responsibility. There are also global career development opportunities and the motivation of contributing to an important social purpose grounded in strong principles. The organization maintains a deeply rooted culture centered on integrity, partnership, and high performance.
  
  If you are passionate about performance, value a collegial and collaborative culture, and uphold the highest standards of integrity, this opportunity may be right for you.
   

• Responsibilities:

  The Technical Lead will oversee the technical strategy and execution of fintech projects, managing a distributed team of Python developers and ensuring seamless delivery on AWS infrastructure. This role merges technical leadership, people management, and client communication, requiring a proactive and empathetic approach to both technology and team development.
  Key Responsibilities
  • Lead and coordinate a remote development team across multiple time zones to deliver high-quality fintech software solutions.
  • Oversee project architecture, development, deployment, and performance optimization using Python and AWS.
  • Ensure robust, scalable, and secure system design aligned with fintech industry standards and compliance requirements.
  • Build and maintain strong client relationships, providing regular progress updates and strategic technical insights.
  • Conduct regular performance reviews, one-on-one check-ins, and mood monitoring to foster engagement and well-being within the team.
  • Mentor engineers, support professional growth, and encourage knowledge sharing across teams.
  • Manage project timelines, risks, and dependencies in accordance with agile principles.
  • Identify and drive improvements in development processes, collaboration practices, and product quality.
  • Collaborate with product managers and business stakeholders to align technical solutions with strategic goals.
   

• Mandatory Skills Description:

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 8+ years of experience in software engineering with at least 2 years in a technical leadership role.
  • Proven expertise in Python development (Django, FastAPI, Flask, or equivalent).
  • Solid experience with AWS (ECS, Lambda, S3, CloudFormation, RDS or similar services).
  • Previous experience leading distributed or cross-cultural engineering teams.
  • Strong communication skills and ability to manage relationships with both internal and external stakeholders.
  • Demonstrated success delivering fintech systems (e.g., payment gateways, banking APIs, compliance tools).
  • Deep understanding of Agile/Scrum methodologies.
  • Fluent in English (written and spoken).

Project Description:

We are looking for a strong Python Developer with database expertise to join a banking project. The role focuses on backend development, infrastructure as code, and cloud-based solutions within a regulated financial environment.

The ideal candidate combines hands-on development skills with solid database knowledge and understands the quality, security, and compliance standards required in enterprise banking systems.

Most Important: Python, Terraform, GCP
A plus is if: great SQL skills, experience with API Based Customer Search services/backends
German language (nice, but not needed)

Responsibilities:

Design and develop backend services using Python
Build and maintain infrastructure using Terraform
Develop and operate cloud-native solutions on GCP (Google Cloud Platform)
Work with relational databases (design, optimization, query tuning)
Implement secure, scalable, and maintainable solutions
Contribute to CI/CD pipelines and automation processes
Collaborate with architects, DevOps engineers, and business stakeholders
Ensure compliance with banking security and regulatory standards
Support production systems and participate in incident analysis when needed

Mandatory Skills Description:

Strong experience with Python (backend development, APIs, services)
Hands-on experience with Terraform (Infrastructure as Code)
Practical experience with GCP
Solid understanding of database systems and data modeling
Experience working in enterprise or regulated environments
Understanding of secure coding practices
Experience with Git-based workflows and CI/CD pipelines

Nice-to-Have Skills Description:

Advanced SQL skills (query optimization, performance tuning)
Experience with API-based Customer Search services or similar backend systems
Knowledge of RESTful API design principles
Experience with monitoring/logging tools
Experience in banking or financial services domain
German language skills (beneficial but not mandatory)
German Language

We are looking for a skilled Python Developer to join one of our projects on a full-time basis.

About the project: The client is from Norway. They are working on developing a product for the maritime industry. The product focuses on energy analysis for different sea transport (for example, fuel usage, greenhouse gas emissions, etc.).

Responsibilities:

• Design and develop new features in line with the product roadmap and detailed requirements.
• Write clean, efficient, and maintainable code, following best practices and coding standards.
• Maintain and evolve existing systems, including troubleshooting issues and modernizing technologies and architecture.
• Ensure the application meets performance, scalability, security, and reliability requirements.
• Conduct code reviews and contribute to the continuous improvement of development processes and code quality.
• Participate in architectural discussions, influence technical direction, and take ownership of tasks and deliverables.

Requirements:

• 5+ years of commercial experience as a Python Developer.
• Upper-Intermediate (B2) or higher level of English.
• Strong proficiency in Python.
• Experience with frameworks: Django, FastAPI, or others.
• Experience with database systems like PostgreSQL and MySQL.
• Hands-on experience with queue & message broker platforms like Kafka/RabbitMQ.
• Hands-on experience with CI/CD.
• Experience in container-based architecture and deployments (Docker, Kubernetes).
• Experience in writing unit tests, functional tests, and integration tests.
• Proficient in working with the version control system Git.
• Hands-on experience with AI coding tools.

Job details:

• Full-time.
• Fully remote.
• Long-term.
• B2B contract.
• Start date — April/beginning of May.

About Us: Kebeta.ai is a deep-tech studio that builds custom AI solutions beyond generic APIs. We specialize in NLP, Knowledge Graphs, and Deep Reinforcement Learning in domains like Media, Autonomous Trading, Tourism, etc.
About Project: An application that brings AI into highly specialized professional fields, enabling them to benefit from the latest cutting-edge advancements.
We are currently looking for a talented Python Developer for our team. 

Requirements:

 ● Over 2 years of experience and strong knowledge of Python 3.9+, including multiprocessing and asyncio; 

 ● Hands-on experience with FastAPI and Pydantic for building web services;

 ● Solid understanding of SQLAlchemy and ORM concepts;

 ● Proficiency in Pandas for data analysis;

 ● Basic knowledge of NumPy and understanding of the vectorization concept;

 ● Experience with data visualization using matplotlib and plotly;

 ● Good understanding of data structures;

 ● Knowledge of relational databases and SQL;

 ● Experience working with PostgreSQL;

 ● Understanding of web services architecture and integration standards;

 ● Experience in developing and documenting REST APIs, including Swagger;

 ● English — Intermediate level;

 Will be plus:

 ● Understanding of prompting / interaction concepts with LLMs like ChatGPT, LLama, etc;

 ● More advanced understanding of Numpy and how math translates into code;

 ● Knowledge of “Fast App Builders” like Streamlit or Jupyter.

 Key Responsibilities:

 ● Design separate components, modules, classes etc;

 ● Code, debug, document, and maintain portions of software;

 ● Participate in peer code and design reviews;

 ● Participate in estimation and planning sessions;

 ● Contribute to development of technical project documentation and user documentation;

 ● Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation;

 ● Participate in conference calls and face-to-face meetings;

 ● Spot current deficiencies in the development process, adopted procedures and engineering practices, environment configurations, etc., and suggest improvements;

 ● Escalate technical issues to the Architect, Team Lead and Project Manage.

 Location: Ukraine: remote.

 We offer:

 ● The ability to focus on your work: a lack of bureaucracy and micromanagement;

 ● Competitive compensation depending on skills and experience level;

 ● Ability to learn new technological stacks, which help you to grow professionally and advance your career;

 ● Friendly atmosphere, concern for the comfort of specialists;

 ● English lessons;

 ● Flexible schedule depends on project’s needs;

 ● 15 working days of vacation;

 ● 12 working days per year are allowed to be “no show days” due to personal reasons.

About the Role

We are looking for a Python Backend Engineer to design, build, and support scalable backend services and data-driven applications. You will work with modern technologies including FastAPI, SQL, and Snowflake, and contribute to API development, third-party integrations, and cloud-based data solutions. You will be a key driver of operational excellence through advanced testing, CI/CD, and mentorship.

Key Outcomes & Responsibilities

• Architectural Excellence: Write high-quality, testable Python code (FastAPI) and set engineering standards for simplicity and maintainability.
• Advanced Integrations: Design and implement complex integrations across internal services, cloud data platforms (Snowflake), and third-party systems using REST, webhooks, and OAuth2.
• Data Strategy: Develop and optimize SQL for analytics and operational use cases, including schema design and query performance tuning.
• Mentorship & Leadership: Review code created by other engineering staff to provide timely feedback and mentor junior/mid-level peers on development best practices.
• Operational Ownership: Drive CI/CD and DevOps initiatives, ensuring robust observability (logging/metrics) and incident response for production APIs.

Required Qualifications

• Experience: 5+ years of experience as a Software Engineer or Developer.
• Expertise: Expert-level proficiency with Python and modern backend frameworks like FastAPI.
• Cloud/Data: Significant experience with cloud data platforms (e.g., Snowflake) and cloud service providers (AWS/Azure).
• Integration: Expert in authentication patterns (OAuth2, API Keys) and integrating third-party systems.
• Tools: Expert in source control (GitHub) and Jira/Confluence for technical documentation.
  
  Nice to Have
• CI/CD and DevOps experience
• Docker / containerization
• Observability (logging, monitoring)
• Cloud experience (AWS / Azure / GCP)

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we’ve built one of the largest AI communities in Europe.

About the role:
We are looking for a Full-Stack AI Platform Engineer to join our team and help build, maintain, and scale AI-powered interactive products.
This is a hands-on role for an engineer who owns deployment, infrastructure, real-time systems, and AI-service integration end to end. You will work on production systems that combine web applications, real-time communication, Kubernetes-based backend services, and GPU-hosted AI pipelines.
The core of this role is production reliability and deployment ownership — keeping live systems stable, responding to incidents, and integrating AI models into scalable real-time infrastructure. Frontend work exists but is secondary: the team has a designer and uses AI-assisted tooling for UI iteration.

Responsibilities:
- Own deployment, environment management, and release workflows across Kubernetes-based, Railway-hosted, and other cloud infrastructure.
- Respond to production incidents, perform rollbacks, and restore service stability, including outside business hours.
- Deploy and operate AI inference services on GPU platforms such as Modal or RunPod and integrate them into real-time product flows.
- Build and maintain real-time communication and async processing flows, including LiveKit-based session infrastructure.
- Work with TypeScript / JavaScript and Python application code in production environments.
- Support database-backed product features, schema evolution, and migration workflows.
- Improve observability, logging, monitoring, and incident debugging workflows.
- Contribute to frontend and backend product functionality as needed, using AI-assisted tooling where appropriate.
- Maintain clear and up-to-date documentation for every product, service, and integration, including architecture diagrams, API contracts, deployment procedures, and environment configuration.
- Ensure every new feature is discussed, scoped, and agreed upon before implementation begins. No undocumented or uncoordinated changes to production systems.
- Collaborate with engineering and product stakeholders to clarify requirements, identify risks, and ship practical solutions.

Required skills:
- Strong hands-on experience with TypeScript (Node.js) and Python for production backend development.
- Solid experience with Kubernetes, Helm, and container-based deployment workflows.
- Experience with real-time systems: WebSocket-based communication, session lifecycle management, and event-driven flows.
- Experience deploying and operating AI inference services on GPU platforms such as Modal, RunPod, Replicate, or similar.
- Experience integrating LLM-based services, voice AI APIs, or media-processing pipelines into production systems.
- Experience debugging distributed or multi-service systems, including reading logs across multiple services and environments.
- Comfort with production ownership: incident response, rollbacks, and on-call responsibility.
- Solid understanding of backend APIs, service integration, and system design.
- Experience with PostgreSQL and ORM-backed schema management and migrations.
- Sufficient frontend experience to ship and deploy UI changes with AI-assisted tooling.
- Ability to work independently and bring structure to ambiguous technical situations.
- Strong written and verbal English communication skills.
- Experience using AI-assisted coding tools (e.g., Cursor, GitHub Copilot, Gemini) for faster development and iteration

Nice to have:
- Hands-on experience with real-time audio/video systems such as LiveKit or similar platforms.
- Experience with avatar, video rendering, or real-time media processing pipelines.
- Experience with frameworks and tooling such as TanStack Start, Nitro, or Vite.
- Familiarity with vector databases or embedding-based retrieval (pgvector or similar).
- Familiarity with Python ML stacks such as PyTorch or CUDA-based GPU inference.
- Experience with voice AI pipelines involving services such as ElevenLabs or Deepgram.
- Experience with CI/CD pipelines such as Jenkins, GitHub Actions, or similar.
- Experience with Next.js and Nx monorepo environments.
- Experience with GraphQL / Apollo or similar API integration patterns.

What we value:
- Strong ownership and reliability, especially in production.
- Pragmatic engineering judgment: shipping something stable beats over-engineering.
- Comfort with production responsibility and debugging under pressure.
- Ability to move across backend, infrastructure, and frontend without losing clarity.
- Clear communication, honest estimation, and practical execution.
- Documentation discipline: if it is not written down, it does not exist.

What we offer:
- Real impact: your content will directly attract new clients.
- Mentorship and growth.
- Freedom to experiment and test new formats.
- Flexible schedule and a remote-first culture.

We Are:

LetsData is an AI-powered solution designed to proactively shield businesses, civil society, and governments from information operations. Our mission is to build a cutting-edge product that helps the world’s largest organizations detect information operations early, whether disinformation, synthetic identities, or other threats posed by cybercriminals, hostile states, or competitors. We are guided by our principles of excellence, collaboration, and adaptability, and we are committed to becoming a global leader in InfoOps prevention.

The Role:

As a Full Stack Engineer at LetsData, you will develop and optimize our AI-driven platform, focusing on user-centric interfaces for both internal analytics teams and clients. Your work will help deliver innovative solutions powered by AI, data analytics, and cloud technologies to combat disinformation and protect organizations globally.

Format: Full-time

Location: Kyiv, Ukraine (hybrid-remote)

LetsData's main hubs are in Kyiv, Lviv, and New York, and we operate as a remote-first team. For this role, we're looking for someone based in Kyiv to join our full-stack team. Day-to-day work is remote, with occasional visits to our coworking space to sync, collaborate, and work in person.

Requirements:

• 1-3 years of experience as a Python FullStack Engineer.
• Strong experience with frontend development using frameworks like Vue.js, including knowledge of CSS.
• Proficiency in backend development using Python.
• Hands-on experience deploying and managing applications on cloud platforms, with Google Cloud Platform preferred.
• Excellent communication skills to collaborate effectively with cross-functional teams in both English and Ukrainian.
• Nice to have: Familiarity with containerization and orchestration tools like Docker.
• Nice to have: Knowledge of infrastructure as code (IaC) tools such as Terraform.
• Nice to have: Familiarity with CI/CD pipelines for automating deployments.
• A passion for making an impact by fighting malign information influences.

You Will:

• Design and develop responsive and interactive frontend interfaces using Vue.js
• Integrate frontend applications with backend services written in Python.
• Deploy and maintain applications on Google Cloud Platform.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Ensure code quality and maintainability by following industry best practices.
• Contribute to the technical design and implementation of AI-driven solutions for fighting disinformation.

We Offer:

• Unlimited vacation and additional days off on your special occasions.
• Unlimited sick leaves to take care of your health.
• Parental leave for those who stay with us for 1+ year.
• Membership at a coworking space, our Kyiv team is based in Creative States of Arsenal.
• Opportunity to participate in the top events of the industry.

LetsData is an equal-opportunity employer. We are committed to fostering a diverse and inclusive workplace where all employees feel respected and valued. We do not discriminate based on race, ethnicity, religion, belief, color, gender identity, sexual orientation, nationality, citizenship, age, marital status, veteran status, disability, legal history, or any other characteristic protected by law. 

Looking for a Django/DRF Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

     Skills requirements:

• 2 + years of experience with Django and it's components;
• Experience with RESTful APIs, DRF and related libraries;
• Experience with Celery and async task management;
• Experience with SQL and query optimisation;
• Experience of writing tests;
• Able to work independently and excellent in communicating challenges and issues;
   

     Optional skills (as a plus):

• Experience with AWS services (EC2, API Gateways, Lambda, SQS);
• Experience with NoSQL databases (Redis, Elasticsearch, etc.);
• Experience of end-to-end implementation for new functionality;
• Experience with payment systems integrations (Stripe, Shopify, Recurly, Paypal, Braintree, etc.);
• Experience with chargeback management tools (Ethoca, RDR, CDRN, etc.);
• Understanding how to handle high load on projects;
  
  Key responsibilities:
• Design, develop and maintain payment gateway and other integrations;
• Design and develop new features and maintain existing functionality.
• Design and develop web applications using Python/Django/Celery.
• Design, develop and maintain RESTful APIs using Django Rest Framework (DRF).
• Write clean and well-structured code that is easy to read and maintain;
• Write and maintain technical documentation.
• Write and maintain unit tests to ensure code quality.
• Optimize and maintain the security, performance, and usability of the applications.
• Collaborate with the PM/Frontend/DevOps/QA and others team members.
  
  We offer:
• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious and well-equipped office in the city center;
• Team building activities, corporate events.

Looking for a Django/DRF Developer to join the Dataforest team. If you are looking for a friendly team, a healthy working environment, and a flexible schedule ‒ you have found the right place to send your CV.

     Skills requirements:

• 3 + years of experience with Django and it's components;
• Experience with RESTful APIs, DRF and related libraries;
• Experience with Celery and async task management;
• Experience with SQL and query optimisation;
• Experience of writing tests;
• Able to work independently and excellent in communicating challenges and issues;
   

     Optional skills (as a plus):

• Experience with AWS services (EC2, API Gateways, Lambda, SQS);
• Experience with NoSQL databases (Redis, Elasticsearch, etc.);
• Experience of end-to-end implementation for new functionality;
• Experience with payment systems integrations (Stripe, Shopify, Recurly, Paypal, Braintree, etc.);
• Experience with chargeback management tools (Ethoca, RDR, CDRN, etc.);
• Understanding how to handle high load on projects;
  
  Key responsibilities:
• Design, develop and maintain payment gateway and other integrations;
• Design and develop new features and maintain existing functionality.
• Design and develop web applications using Python/Django/Celery.
• Design, develop and maintain RESTful APIs using Django Rest Framework (DRF).
• Write clean and well-structured code that is easy to read and maintain;
• Write and maintain technical documentation.
• Write and maintain unit tests to ensure code quality.
• Optimize and maintain the security, performance, and usability of the applications.
• Collaborate with the PM/Frontend/DevOps/QA and others team members.
  
  We offer:
• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious and well-equipped office in the city center;
• Team building activities, corporate events.