Jobs Python

The customer team is building a next-generation AI assistant platform using Claude, Snowflake Cortex, and custom Python-based APIs via the Model Context Protocol.
We are looking for an experienced Python developer to join the team working on the MCP Server - a FastAPI-based backend application deployed on Kubernetes and integrated with multiple AWS services. 

Key Responsibilities: 
• Develop and maintain the MCP Server (FastAPI backend) and its internal tools 
• Implement new API tools for LLM-based operations (e.g., text-to-SQL, data summary, etc.) 
• Integrate and maintain M2M authentication using Cognito and JWT validation 
• Ensure MCP Server complies with the official Model Context Protocol spec 
• Write clean, testable, modular Python code 
• Collaborate with DevOps on deployment and observability (GitHub Actions, ArgoCD, Prometheus, SQS logs) 
• Participate in code reviews, architecture decisions, and security discussions 

Must-Have Skills: 
• Strong experience with Python 3.10+, FastAPI 
• Good knowledge of JWT authentication, OAuth2 flows, and Cognito integration 
• Experience with AWS services: SQS, Secrets Manager, ALB, IAM will be an advantage 
• Comfort working with asynchronous code (async def, httpx, asyncio) 
• Experience with containerized development (Docker) 
• Git workflows (PRs, branching strategies, tagging) 
• Familiarity with structured logging and metrics (e.g., logging, Prometheus) 
• English B1+/B2 (written/spoken) 
• French will be an advantage 

Nice to Have: 
• Experience working with LLM APIs or AI tools 
• Familiarity with Snowflake or Cortex Analyst 
• Awareness of the Model Context Protocol 
• Experience contributing to CI/CD workflows 

Work Style & Process: 
• You will work closely with customer’s internal product and AI engineering teams 
• Daily communication via Slack, regular calls with PM / Tech Lead 
• You’ll deploy to dev, qa, and soon prod environments using ArgoCD & GitHub workflows 
• The team uses English for all technical and written communication Why Join 
• Work with cutting-edge LLM and AI platform technologies 
• Be part of a high-priority initiative at modern rapidly-growing company 
• Help shape the evolution of how AI connects with real business data via structured protocols

Working Conditions
 

• Paid Vacation (16 days), Documented/Undocumented Sick Leave, Leave for Significant Life Events.
• Quarterly Sports/English bonuses.
• Compensation for medical insurance.
• Flexible working hours.
• Weekends according to the Ukrainian calendar.
• Engaging projects with opportunities for career growth.
• Exciting events, corporate parties & pizza parties.
• Gifts from the company.
• A friendly environment and supportive team.

About the Project.
Our client provides a platform for centralized product information and digital asset management, streamlining content organization, distribution, and collaboration between brands and retailers.

Responsibilities:

• Design, develop, and maintain scalable full-stack solutions.
• Collaborate with product managers and developers to deliver high-quality features.
• Ensure seamless integration of frontend and backend components.
• Enhance system performance, scalability, and security.
• Stay up to date with industry trends and emerging technologies.

Requirements:

• 4+ years of experience in Python and Django development.
• 3+ years of experience with PostgreSQL or similar RDBMS, including SQL query optimization.
• Hands-on experience with cloud platforms (AWS, Azure).
• Strong understanding of REST API protocols.
• Experience with asynchronous frameworks (Aiohttp, FastAPI, or similar).
• 4+ years of experience with Angular.
• Proficiency in HTML, CSS, SCSS, JavaScript, and TypeScript.
• Experience working with REST and GraphQL APIs.
• Ability to implement pixel-perfect UI designs.
• Strong Intermediate level of English.

Our Benefits:

• Professional growth: Individual development plan, mentorship, reimbursement for professional certifications and English lessons, access to professional courses in Corporate Learning Management System.
• Community: Tech community and knowledge-sharing events, English speaking club, corporate library and book club, volunteering and charity initiatives.
• Wellbeing: Medical insurance, regular medical check-ups, sport reimbursement, paid vacation and sick leave, mental health support, and events.
• Work environment: Fully-equipped offices, top-notch equipment, flexible work format, activities both in-office and online, Y-bucks, and access to the Yalantis store.

We are building an API-first loan management and servicing platform to enable scalable, compliant, and flexible financial products. Our client is expanding their US-based team and looking for a Senior Python Engineer to join the extended development team, contributing to new functionality and the evolution of the SaaS platform.

Tech Stack: Python 3.11, Flask, Gunicorn, Go, PostgreSQL 14, Redis 6.x

Responsibilities

• Develop and implement new features for the loan management system
• Lead the development of a loan management SaaS platform
• Build robust, scalable infrastructure for new services and products
• Collaborate with product and design teams to evaluate trade-offs and scalability concerns
• Work closely with legal and compliance stakeholders to ensure product compliance

Requirements

• 5+ years of backend software development experience (preferably in Agile environments and SaaS products)
• 2+ years of hands-on experience with Python
• Strong expertise in API design and development
• Experience building microservices architectures
• Ability to write clean, reliable, and maintainable code with automated testing
• Previous startup experience or working in small, cross-functional teams

Nice-to-Have

• Background in FinTech (strong plus)
• Experience with DevOps practices
• Familiarity with GCP
• Knowledge of Go

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.

We are seeking a highly skilled and experienced Team Lead Python/Django to join our dynamic team.

As a Team Lead, you will be an expert and a leader, playing a crucial role in guiding the development team, making technical decisions, and ensuring the successful delivery of high-quality software products.

Skills Requirements:

• 5+ years of experience with Python 3.4+;

• 4+ years of experience with Django/DRF and RESTful APIs;

• Experience working with relational and NoSQL databases (PostgreSQL, MongoDB, etc.);

• Familiarity with Elasticsearch;

• Knowledge of cloud solutions: AWS, GCP, Azure;

• Experience in multithreading/multiprocessing approaches;

• Proven experience in supporting and developing existing high-load projects;

• Proficiency with Docker, Kubernetes, and CI/CD pipelines;

• Previous experience in a Team Lead role;

• English proficiency — Upper-intermediate.

Key responsibilities:
• Lead and manage the Backend department and development process, providing support to team members.
• Develop and contribute to Backend Architecture.
• Participate in pre-sale activities
• Participate in decision-making processes related to design architecture, solution development, architectural, and code reviews.
• Write clean, well-structured, and maintainable code while maintaining high coding standards within the team.
• Develop high-load solutions and conduct R&D work with new technology.

Optional skills (as a plus):

• Experience with Celery;

• Experience with payment systems integrations.

We offer:

• Great networking opportunities with international clients, involving challenging tasks;

• Involvement in 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.

Our client is a fast-growing, fast-paced software development organization with a mission to build new ways of interacting with information. They leverage intellectual property and their cloud infrastructure expertise to successfully accomplish this task. Together, they build and support products that address complex, real-time data and analytics needs in the enterprise. Their teams are comprised of successful people who enjoy solving problems, engaging in substantive technical discussions and have passion for their work. Our client has very high expectations in terms of skill, motivation, self-organization, and productivity. They are looking for people who excel working in groups, virtual and collocated, as well as those who are comfortable with fast-paced agile development. 
 
We are seeking a talented Python Software Engineer to build production-ready applications for enterprise clients. This role requires strong Python expertise and experience delivering scalable, robust solutions.

As a Python Software Engineer, you will:

• Design, develop, and maintain Python-based backend services and APIs
• Build microservices that integrate with our infrastructure, including AI components
• Collaborate with frontend developers to design and implement seamless integrations
• Write clean, maintainable, and well-tested code
• Participate in code reviews and architectural discussions
• Ensure comprehensive documentation for team members and stakeholders

Qualifications:

• Strong proficiency in Python with demonstrated experience building production applications
• Experience developing RESTful APIs using modern Python web frameworks (FastAPI, Flask, Django, or similar)
• Solid understanding of relational databases (PostgreSQL, MySQL, or similar)
• Familiarity with containerization concepts and tools (Docker, Kubernetes, etc.)
• Understanding of API design principles and best practices
• Experience with version control (Git) and collaborative development workflows
• Ability to work independently and take ownership of projects
• Strong communication skills and comfort with technical discussions
• Effective in both collaborative team settings and remote work environments

Preferred Qualifications:

• Experience in structured enterprise software development environments
• Knowledge of data validation libraries (Pydantic, Marshmallow, etc.)
• Experience with search technologies (Elasticsearch, Solr, or similar)
• Familiarity with observability tools (logging, monitoring, tracing)
• Understanding of CI/CD pipelines and deployment automation
• Experience in agile development environments
• Background in AI/ML development or integration
• Knowledge of vector databases, embedding models, or RAG frameworks
• Familiarity with LLM integration

We Offer:
 

• Competitive market salary;
• Fully remote work;
• Convenient and somewhat flexible working hours;
• 28 days of paid time off per calendar year;
• The chance to work on meaningful, socially valuable products alongside a highly professional, US-based international team;
• Interesting technical challenges with opportunities to grow and learn.

We are looking for a motivated and ambitious Strong Junior Python Developer who is eager to grow in the field of modern web technologies. You will become part of our team, contribute to interesting and challenging projects, and gain valuable experience under the guidance of senior colleagues.
 

What you’ll be doing:

• Developing new features and modules for our products.
• Participating in the design and maintenance of REST APIs.
• Writing clean, efficient, and testable code.
• Integrating with various external services and databases.
• Participating in code reviews and collaborating with the team.
• Troubleshooting, debugging, and optimizing existing code.

Requirements:

• 6+ months of commercial experience in Python development.
• Knowledge of either Django or FastAPI.
• Hands-on experience with PostgreSQL or MongoDB.
• Solid understanding of REST API design principles.
• Basic knowledge of cloud technologies (AWS or others) is a plus.
• English proficiency at an Upper-Intermediate (B2+) level.

We offer:

• Competitive salary.
• Opportunities for professional and career growth.
• Mentorship and support from experienced developers.
• Work on interesting projects with a modern technology stack.
• Flexible schedule and remote work options.
• Official employment and paid vacation/sick leave.
• Corporate events and a friendly team atmosphere.

We are looking to strengthen our team with a Full-Stack Developer who has solid commercial experience in Python and modern frontend development.

You will be working on end-to-end web services — from backend and API development to frontend interfaces and third-party integrations.

Requirements

Must-have:

• 3+ years of experience with JavaScript/TypeScript
• 2+ years of experience with Python (FastAPI or Django)
• Experience with at least one SPA framework (Svelte, React, Vue, or Angular)
• Proficiency with Git and writing clean, maintainable code

• Hands-on experience with SQL (PostgreSQL or MySQL)

   

Nice-to-have:

• Experience with Svelte or SvelteKit
• Familiarity with Docker and CI/CD pipelines

• Knowledge of WebSockets or Server-Sent Events (SSE), especially in building chat interfaces

   

What You'll Be Doing

• Developing new modules and features (frontend + backend)
• Building and maintaining APIs and MCP
• Working with databases
• Integrating third-party services
• Performing code reviews and improving code quality

Description
 

We are a unified ecosystem of products and services under one brand, including SplitMetrics Acquire (formerly SearchAdsHQ), SplitMetrics Optimize — our award-winning A/B testing and ASO platform of 2022 — and SplitMetrics Agency.
 

Requirements
 

- 7+ years of backend engineering experience including distributed systems design
- 3+ years in a role with technical leadership responsibilities (team leader, senior leading others, etc.)
- Experience with planning, estimation and delivering complex projects
- Strong understanding of performance optimization and scalability principles
- Confident in owning decisions with business impact
- Able to work under high delivery pressure and manage trade-offs
- Excellent communication skills in English (B2)

Responsibilities
 

- Take full ownership of planning and delivering platform roadmap items
- Lead the backend engineers + QA engineers in the team, organize day-to-day work and ensure predictable delivery
- Plan work for the next quarter and contribute to high-level multi-quarter planning together with Director of Engineering
- Improve delivery accuracy, reduce delays, and manage risks early
- Design and develop scalable high-load backend solutions used across the company
- Optimize data flows, performance, and system reliability
- Drive modernization of legacy services, architecture improvements and technical debt reduction
- Collaborate with product owners, solution architects and other teams on priorities and alignment
- Ensure proper documentation, visibility and knowledge sharing inside the team

• Project Description:

  Building a risk applications and tools for innovative international top-tier hedge fund from the ground up, comprising the systems for traders, pre-trade checks and analysis, risks and limits management, reports of trading activities, FIX connectivity, market data providers connectivity (e.g. Bloomberg B-pipe), etc
   

• Responsibilities:

  The Team is focused on the development and maintenance of various applications. The successful candidate will have considerable and proven experience in Python, a good working knowledge of end-user and server-side data processing techniques, a good understanding of SDLC and agile development methodologies.
   

• Mandatory Skills Description:

  - Strong understanding of data quality principles
  - Hands-on exp with Python
  - at least 1 year of experience in trading domain/capital markets
  - Proven experience in designing and developing data models using industry best practices
  - Experience in using code management and CI/CD tools such as Github, Azure Devops, Jenkins, Bamboo etc.
  - 5+ years of experience working with Python
  - Good understanding and demonstrated experience working with SQL (MySQL).
  - Extensive experience designing and developing reports and performance metrics from complex and disparate platforms
   

• Nice-to-Have Skills Description:

  - Risks trading system development experience.
  - Python web frameworks such has Django and FastAPI.
  - Understanding and demonstrated experience working with MySQL. Experience in using code management and CI/CD tools such as Github, Azure Devops, Jenkins, Bamboo etc.
  - Geneva experience especially in gSQL and RSL.
  - KDB Experience

Meet the YozmaTech

YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

Our client's product is a cloud-based financial planning and analysis (FP&A) platform designed for SMBs, transforming manual monthly and quarterly reporting into automated, scalable processes.
Solution connects to organizational systems such as ERP, CRM, HRIS, and complex Excel files, consolidating all data into a single cloud-based database. Product automates critical financial transformations including FX conversions, eliminations, hierarchies, financial adjustments, and more while allowing end-users to continue working in Excel as they always have.
Serving primarily the US market, our client is experiencing strong and sustained growth. This is an exciting opportunity to lead a multidisciplinary R&D team and work on a cutting-edge SaaS product at scale.

Our technology teams are the engine of our business.
We maintain a dynamic startup culture that encourages innovation, ownership, and critical thinking. On our project, you’ll collaborate with a global team of engineers, architects, product managers, and customer-facing teams to shape the future of financial planning and analysis.

Key Requirements:

🔹 BSc in Computer Science or equivalent;
🔹 8+ years of software engineering experience, including 5+ years of Python in production;
🔹 3+ years in an R&D Team Lead role, leading cross-functional teams (backend, frontend, and QA) in a production environment;
🔹 Proven experience managing and leading remote teams in a fully distributed, remote-only environment;
🔹 Proven experience working in a product-based company (not project/outsource);
🔹 Strong experience with Python backend development in a SaaS environment, including cloud-based, scalable, and high-availability distributed systems;
🔹 Strong knowledge of REST APIs, microservices, asynchronous programming, and testing;
🔹 Hands-on experience with CI/CD pipelines and Infrastructure-as-Code (e.g., Terraform, Helm);
🔹 Solid understanding of software architecture, design patterns, and technical trade-offs;
🔹 Proven ability to lead projects end-to-end, from requirements and design through development and production;
🔹 Excellent communication skills and high proficiency in English;

Technical Experience:
🔹 Python frameworks: Django, FastAPI;
🔹 Databases: PostgreSQL, MSSQL;
🔹 Messaging & async processing: Celery, RabbitMQ;
🔹 Caching & performance: Redis;
🔹 Cloud platforms and services (Azure – advantage);
🔹 Familiarity with event-driven architectures and distributed systems;
🔹 Strong grasp of KISS, DRY, SOLID, OOP principles;

Will be plus:

🔹 Experience with Azure cloud services;

What you will do:

🔹 Lead and manage a cross-functional R&D team of 5–7 engineers, including backend (Python), frontend (Angular), and QA engineers;
🔹 Own end-to-end product development, from initial requirements and design, through development, testing, deployment, and production monitoring & troubleshooting;
🔹 Provide hands-on technical leadership, including architecture design, coding when needed, and thorough code reviews;
🔹 Work closely with Product Managers and Architects to define scope, prioritize backlog, and deliver high-quality features;
🔹 Drive engineering best practices: clean code, testing, CI/CD, performance, reliability, and security;
🔹 Be accountable for team delivery, quality, velocity, and stability;
🔹 Define team goals, KPIs, and success metrics;
🔹 Mentor and develop team members, supporting their professional and technical growth;
🔹 Participate in hiring, onboarding, and training of new team members;
🔹 Actively monitor production systems, lead incident response, root-cause analysis, and continuous improvement;

Interview stages:

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

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

From day one, you’ll get:

🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining - and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

Job Title: Senior Jira Developer & Administrator

Role Summary: We are seeking a dynamic Senior Jira Developer/Administrator to engineer and maintain a complex Atlassian environment for a user base of ~1,000. Unlike a standard administration role, this position focuses heavily on Test Driven Development (TDD), Scripting, and Automation.

You will be responsible for architecting a custom End-to-End (E2E) testing framework within Jira, to manage Requirements, Verification, and Execution workstreams. You will leverage Groovy and Python to build advanced customizations and integrate Jira with downstream systems.

Key Responsibilities

Development & Automation

Advanced Scripting: Use Groovy and ScriptRunner to develop complex workflow functions, behaviours, and listeners that extend native Jira capabilities.

API Integration: Design and develop custom solutions using Python and Jira REST APIs to integrate with external tools (specifically Jenkins and CI/CD pipelines).

Test Framework Architecture: Maintain and enhance a custom testing hierarchy, ensuring seamless data flow across the three key workstreams: Requirements, Verification, and Execution.

Data Automation: Automate the ingestion of testing component results into the Jira hierarchy and extract data for external reporting.
System Administration & Operations

Instance Management: Oversee the daily health, performance, and configuration of the production Jira instance.

Configuration: Manage complex customizations including workflows, screens, fields, permission schemes, and notification schemes.

Plugin Management: Install, configure, test, and manage the lifecycle of Atlassian marketplace apps.

Access Control: Handle user permissions, project access requests, and license management.

Project Delivery & Stakeholder Management

Requirements Gathering: Interact with business and technical stakeholders to finalize requirements, obtain sign-off, and translate business needs into technical Jira implementations.

Agile Delivery: Track project progress, manage escalations, and ensure functionality is delivered within cost and timeline constraints.

Qualifications & Technical Skills

Scripting & Languages: Expert-level proficiency in Groovy (for Jira backend) and Python (for external automation/scripting).
Jira Development: Extensive experience with ScriptRunner for Jira, including developing custom listeners, behaviours, and workflow post-functions.
Jira Administration: 3+ years of experience managing Jira and Confluence (Server/Data Center or Cloud).
Testing Lifecycle: Deep understanding of Software End-to-End (E2E) testing processes and Test Driven Development (TDD).
Hierarchy Tools: Proficiency with Jira Structure (ALM Works) or similar hierarchy management tools.
Integration: Experience integrating Jira with DevOps tools, specifically Jenkins.
Database: Experience working with databases for data extraction and reporting.

Soft Skills

Problem Solving: Ability to simplify complex technical issues into understandable solutions for non-technical stakeholders.
Ownership: Strong history of taking ownership of the instance health and the user experience; ability to prioritize workload autonomously.
Communication: Excellent verbal and written communication skills for documentation and stakeholder presentations.

Preferred (Bonus) Qualifications

Certifications: Atlassian Certified Professional (ACP-100/ACP-600).
Additional Tools: Experience with Jama software or TestRail.
DevOps: Strong DevOps background.

Education
B.S. or higher in Computer Science, Engineering, or a related technical discipline.

Note: This role is a 100% remote role with working hours overlapping with the US Pacific Coast time. 
 

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world.

We are currently looking for a Python Developer to join the Core team.

👥 About the team:

The Core team is responsible for the mission-critical services of the platform: user management (IAM), financial transactions, anti-fraud, and event history.
We are actively decomposing a legacy monolith (Python/Tornado) and rewriting critical parts of the system using a modern tech stack.

📋 Key responsibilities and your contribution:

• Decomposing the monolith by extracting functionality from the Core service (Python 3.6+/Tornado) into microservices
• Developing and supporting services for transaction processing (a business-critical area)
• Designing asynchronous processes with RabbitMQ/Kafka
• Optimizing MongoDB (shared database antipattern) and migrating services to PostgreSQL
• Integrating with internal payment systems and external anti-fraud providers
• Refactoring heavily debt-loaded code (tech debt 9/10) and increasing test coverage (currently <20%)
• Building and optimizing server-side applications and microservices for processing data
• Setting up and maintaining integrations with external financial systems, payment gateways
• Writing unit tests, conducting integration testing, optimizing performance, and debugging code issues

📚 Your qualifications:

• 4+ years of experience with Python (working with both legacy and modern code)
• Strong knowledge of PostgreSQL and MongoDB in production
• Experience with asynchronous programming (asyncio, multithreading)
• Solid skills in SQL and ORM usage (we are migrating to PostgreSQL)
• Hands-on experience with high-load systems
• Strong debugging, optimization, and problem-solving skills
• Excellent communication skills to collaborate with technical and non-technical stakeholders

➕ Nice to have:

• Experience decomposing monoliths into microservices
• ORM optimization via RAW queries
• FastAPI framework knowledge
• Familiarity with GoLang or Node.js
• Experience with RabbitMQ/Kafka
• Previous work with financial systems or payment solutions
• Experience with Redis

Hi there! We are building a next-generation Collaborative Intelligence Platform for the chemical supply chain. Our goal is to move beyond traditional static dashboards (“The Bloomberg Terminal”) and create an agentic, workspace-based platform (“The Notion for Procurement”), powered by a proprietary thermodynamic model.
The platform combines advanced data pipelines, AI-driven agents, real-time collaboration tools, and deep domain analytics to help global chemical companies make faster and more accurate procurement decisions.

Responsibilities:

• Design, develop, and maintain backend services, APIs, and internal tools using Python.
• Write clean, efficient, scalable, and well-documented code with a strong focus on performance and robustness.
• Develop microservices and distributed systems aligned with modern architectural principles.
• Implement and maintain REST and GraphQL APIs for internal and external consumption.
• Work with relational and NoSQL databases (primarily PostgreSQL), optimizing queries and data models for high-load scenarios.
• Integrate FastAPI, LangGraph, LangSmith, and RAG-based components into the product ecosystem.
• Collaborate with AI/ML teams to integrate intelligent agents and complex computational logic (including thermodynamic modelling).
• Implement asynchronous tasks using Celery, Django Channels, or other async frameworks.
• Ensure platform security: encryption, access control, secure data flows, and compliance with audit and logging requirements.
• Participate in architectural decision-making, code reviews, and system design sessions.
• Develop and maintain CI/CD pipelines for automated testing and deployment.
• Build and maintain integrations with external APIs, analytical systems, and payment providers.
• Monitor system health and performance using modern observability tools (logging, monitoring, tracing).
• Work closely with product, DevOps, and frontend teams in an agile environment.

• Provide mentorship to mid-level and junior developers when needed.

   

Required qualifications:

• 4+ years of commercial experience as a Python Developer.
• Strong proficiency with Django and experience with FastAPI.
• Deep understanding of microservices, distributed architecture, and high-load systems.
• Strong experience with PostgreSQL and understanding of relational and NoSQL data modelling.
• Experience building and consuming REST and GraphQL APIs.
• Practical knowledge of asynchronous frameworks, such as Celery, Django Channels, asyncio.
• Experience working with encryption, secure data storage, and best security practices.
• Experience developing and supporting systems with audit, logging, monitoring, and incident response requirements.
• Experience with Docker, Kubernetes, and containerized environments.
• Confidence in CI/CD workflows and tools (GitHub Actions, GitLab CI, Jenkins, etc.).
• Experience with external API integrations (analytics, payments, enterprise tools).
• Excellent debugging, profiling, optimization, and system design skills.

• English level B2+, enabling effective technical communication.

   

Nice to have:

• Experience with LangGraph, LangSmith, or other LLM-oriented frameworks.
• Experience implementing RAG (Retrieval Augmented Generation) pipelines.
• Familiarity with data pipelines and ETL/ELT architecture.
• Experience in enterprise products for supply chain, logistics, procurement, or scientific/engineering tools.

• Security certifications or hands-on experience with compliance frameworks (SOC 2, ISO, etc.).

   

We offer:

• Opportunities to shape large-scale personalisation technology.
• Competitive compensation package that matches your skills and experience.
• Professional growth, conferences, and skill development budget.
• Flexible remote work with support for your productivity.
• Collaborative and innovative environment where impact is valued over years of experience.
• Online&Offline activities.

We’re looking for a Python/Django Developer with 3-5 years of commercial experience to join our team. Familiarity with AI development tools like Cursor AI, Claude, or similar is required.

Key Responsibilities:

• Design, build, and maintain efficient, reusable, and reliable Python code using Django & Django Rest Framework;
• Develop back-end components to improve the responsiveness and overall performance of the applications;
• Implement security and data protection solutions;
• Optimize applications for maximum speed and scalability;
• Collaborate with the engineering team to design and launch new features;
• Maintain code quality, organization, and automatization;

Technical Skills and Knowledge:

• Strong knowledge of Python 3.x, including understanding of its data structures, design patterns, and writing robust, clean, and maintainable code;
• Proficient in Django web framework and DRF for building scalable and secure RESTful APIs;
• Experience with Django ORM and its migration system;
• AI-powered development tools, Cursor AI, Claude, or similar;
• Strong understanding of database systems such as PostgreSQL, MySQL, and capable of integrating multiple data sources and databases into one system;
• Proficiency in creating database schemas that represent and support business processes;
• Docker, Docker Compose, CI/CD;
• Experience with version control tools, particularly Git;
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3, is desirable to coordinate with front-end developers;

Soft Skills:

• Ability to identify issues and implement solutions;
• Must have excellent interpersonal and communication skills to work effectively within a team;
• Able to adapt in a fast-moving environment and learn quickly new technologies as needed;

What We Value Most:

• Honesty. Be open with yourself and the team. If something’s wrong or unclear, say it right away;
• Responsibility. Do what you promise, unless something truly prevents it;
• Attention. Small details matter – they often make the biggest difference;
• Loyalty. We value long-term collaboration and mutual growth;
• Self-organization. We trust you to manage your time, set priorities, and follow our shared goals;

Advantages of Working with Us:

• Transparency. No bureaucracy or micromanagement, we focus on trust and results;
• Freedom. No screen trackers, your performance is measured by outcomes, not activity;
• Impact. You can shape processes, suggest ideas, take ownership, and be proud of your results;
• Growth. We’re a young, ambitious team. If you aim to become a future Lead Developer, this is the right place to grow;

Terms of Cooperation:

• Location: Ukraine (remote);
• Schedule: Flexible, starting between 8:00–11:00, with an 8-hour workday;
• Paid trial period: 1–2 months;
• Compensation: It depends on experience and skills. We are young and open to discussing adequate ranges only;
• Vacation: 20 days;
• Sick leave: 5 days (additional days require approval);
• Meetings: Daily syncs, weekly planning;

Languages:

• English: B2+;