Jobs

Key Responsibilities:

• Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus).
• Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business needs.
• Cloud Solutions: Leverage AWS services (e.g., ECS, EKS, Lambda, S3, RDS) to design, develop, and deploy cloud-based applications.
• Kubernetes Management: Work with Kubernetes (K8s) to deploy and manage containerized applications ensuring smooth and efficient operations.
• Performance & Reliability: Ensure backend systems maintain optimal performance, reliability, and security to meet business and customer requirements.
• Collaboration & Strategy: Work closely with cross-functional teams to define system architecture and drive technical strategies for product development.
• Troubleshooting & Optimization: Identify and troubleshoot complex issues, applying solutions to improve system efficiency and reduce downtime.

Requirements:

• Experience: 7+ years of professional experience in software development, with a strong focus on backend technologies.
• Technical Skills:
  • Proficiency in Python (Django experience is a bonus).
  • In-depth understanding of Kubernetes (K8s) for container orchestration and management.
  • Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.
  • Strong background in microservices architecture and distributed systems.
• Database Knowledge: Experience working with both relational and NoSQL databases.
• Problem-Solving: Strong debugging skills and a deep understanding of performance optimization techniques.
• Team Player: Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.

Preferred Qualifications:

• Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.
• Experience with containerization tools like Docker.
• Familiarity with DevOps principles and practices

🏦 Python Backend Developer (FinTech)

📌 About the Project

We are building modern FinTech solutions for banks, focusing on reliability, security, and scalability. Our product processes financial operations in real-time, integrates with multiple banking systems, and handles high loads daily.

You will join a strong backend team (Python-focused) working in a microservices environment, using best practices (code review, test automation) and modern tools.

🎯 Responsibilities:

Design and develop microservices using Python.

Build and maintain REST APIs with FastAPI and aiohttp.

Develop background workers with Celery and integrate Redis for caching/queues.

Work with Oracle and PostgreSQL databases.

Implement and maintain unit and integration tests.

Write clean, maintainable, well-documented code.

Collaborate with developers, QA, and product managers.

Participate in code reviews and contribute to continuous improvement.

Integrate with external systems using JSON/XML/SOAP protocols.

✅ Requirements:

3+ years of professional experience with Python.

Strong knowledge of FastAPI, aiohttp, and async programming.

Experience with Celery, task queues, and distributed systems.

Experience with Oracle and/or PostgreSQL.

Familiarity with Redis, Docker, and microservice architecture.

Practical experience integrating with external systems over JSON, XML, SOAP.

Experience writing unit and integration tests.

Strong knowledge of Git and team workflows (branching, PRs, code review).

Good communication skills and ability to work in a team.

➕ Nice to Have

Experience in financial operations (payments, money transfers) or knowledge of banking products.

Understanding of message brokers (RabbitMQ, Kafka).

Familiarity with monitoring/logging tools (Prometheus, Grafana, ELK).

💎 We Offer:

Flexible work format (remote or hybrid).

Modern tech stack and opportunity to work on high-load FinTech systems.

A team of skilled engineers who value code quality and knowledge sharing.

Real influence on architecture and technical decisions.

We are looking for AI-assisted Python Developer to join our team building internal tools for automation and analytics in slot game development.

Required skills:

Must-have:

• 3+ years of experience in developing internal tools/automation.
• Python 3.10+, FastAPI, async/await, typing.
• SQL/PostgreSQL (schemas, indexes, window functions, materialized views).
• SaaS API integrations (Atlassian preferred), webhooks, error handling.
• Docker (multi-stage builds, docker-compose), basic logging and monitoring.
• Hands-on experience with AI assistants (Copilot, Cursor, Claude Code) and a culture of code verification.

Nice-to-have:

• TypeScript/Node.js and/or React for simple admin panels.

Responsibilities:

• Build integrations with Jira, Confluence, Slack: REST API, webhooks, OAuth2; normalize and load data into PostgreSQL.
• Create dashboards (onboarding, lead time/throughput, workload, overdue tasks, AI automation impact) in Metabase/Superset or lightweight React panels.
• Develop small backend services: FastAPI endpoints, schedulers, alerts; handle rate limits, retries, and idempotency.
• Support the ML team: prepare datasets for RAG/vector search, collect telemetry on AI feature usage.
• Use AI assistants (Copilot, Cursor, Claude Code) for prototyping, refactoring, and test generation — always with proper verification.
• Write short documentation (README, ADR) together with tech/UX writers.

Сompanу offer:

• Work on impactful internal tools that directly improve team efficiency.
• Opportunity to actively use AI assistants and be at the forefront of AI-driven development.
• Modern tech stack.
• Flexible schedule and remote-first culture.

Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate, infrastructure and fixed-income instruments, and currently has offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg and Mumbai.
Client attracts and selects high-caliber individuals from top-tier institutions around the globe. Join our team and look forward to:
• Diverse and inspiring colleagues and approachable leaders
• Stimulating work in a fast-paced, intellectually challenging environment
• Accelerated exposure and responsibility
• Global career development opportunities
• Being motivated every day by important social purpose and unshakable principles
• A deeply rooted culture of Integrity, Partnership and High Performance
If you share a passion for performance, value a collegial and collaborative culture, and approach everything with the highest integrity, here's an opportunity.

• Responsibilities:

  • Manage timelines/deliverables within the team towards the successful delivery of projects.
  • Design software solutions by interacting with portfolio managers, traders, operations staff and peers to understand requirements.
  • Develop solutions that are in line with client's technology biases, deliver efficiency and scalability, and enable new trading activities.
  • Provide knowledge transfer to team members and support staff through application demos, walkthroughs, and documentation.

• Mandatory Skills Description:

  • Experience in Python in an enterprise environment, covering the whole development life cycle
  • Experience with web development using Angular or React.
  • Agile/scrum/Jira/confluence/Git
  • Experience with Cloud technologies, preferably AWS
  • Proficiency in CI/CD pipelines
  • Unit and integration testing

About the Project

We’re running a live SaaS product – a QR code generation platform – and are looking for a backend developer to join our small cross-functional team.

Tech Stack (Required)

• Python 3 — 3+ years
• Django — 3+ years
• Django REST Framework — 3+ years
• Web development — 3+ years
• Stripe API (and djstripe)
• GitLab

Nice to have

• AWS knowledge (mainly Docker and RDS)

Day-to-Day Focus (based on current goals)

• 90% New feature & API development, improvements to existing features
• 10% Deploy activities, writing tests, assisting with production environment issues, providing backend insight for business requirements

Project Management & Collaboration

• Jira (Kanban-style workflow)
• Slack for communication

Soft Skills (Required)

• Product mindset: focus on building and growing the product
• Accountability & ownership: your code will be customer-facing
• Independent self-management
• Team-oriented mindset
• Spoken English required

Code Quality & Best Practices

• Adherence to coding best practices
• Experience with code reviews and knowledge-sharing
• Familiarity with security standards and performance optimization
• Writing clean, maintainable, and well-documented code

Other Details

• Flexible working hours (GMT+3)
• Team communicates in Ukrainian and English
• 100% remote
• Open and transparent communication
• Strong problem-solving skills
• Collaborative and positive attitude
• At least 20 hours committed to the project per week.
• Hourly salary - invoice required at the end of each month.

Hiring Process

1. Application reviewed
2. Meet & greet in English with a Co-Founder (20 minutes + a few technical questions)
3. Technical test task (if suitable after step 1)
4. Final interview with Backend Lead (review + deeper discussion)
5. Hiring decision

---
We are a small team, and while we strive to review every application, we may not be able to respond to all candidates. We appreciate your understanding and thank you for your interest in the role.

Thanks for giving this job post a read and we're looking forward to your application.

What You’ll Do

•  Architect and lead development of scalable Python-based infrastructure for AI research and production deployment at enterprise scale.
• Design and implement complex systems for analyzing production data and code to support advanced agentic reasoning workflows.
• Mentor junior developers and establish engineering best practices, code standards, and testing frameworks.

What We’re Looking For

•  5+ years of Python experience with a proven track record of building and scaling production systems.
• Expert-level knowledge of data structures, algorithms, and system design principles.
•  Extensive experience with backend frameworks (Django, FastAPI) and RESTful API.
• Expertise in database design, optimization, and management (PostgreSQL, vector databases, distributed systems).
• DevOps and cloud infrastructure experience (AWS, GCP, or Azure) including containerization, CI/CD, and monitoring.
•  Proven leadership experience mentoring juniors and driving technical decision-making.
•  Experience with ML/AI systems and familiarity with ML frameworks (Agno, LangChain).
• Excellent communication skills and experience leading distributed teams.
•  Degree in computer science or equivalent experience.

Hello everyone 👋

At Intobi, we're a software and product development company passionate about driving innovation and progress.

We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.

Our expertise lies in developing cutting-edge Web and Mobile applications.

We’re looking for a success-driven Senior Python Developer for one of our clients.

Full-time, long-term position with the flexibility to work either from the office or remotely.

About the project:

It is a leading provider of innovative technology solutions, delivering cutting-edge services to businesses across various industries. Our mission is to help organizations accelerate their digital transformation through scalable and secure backend technologies. 

Requirements:

— 4+ years of professional experience in software development, with a strong focus on backend technologies.

— Proficiency in Python (Django experience is a bonus).

— In-depth understanding of Kubernetes (K8s) for container orchestration and management.

— Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.

— Strong background in microservices architecture and distributed systems.

— Experience working with both relational and NoSQL databases.

— Strong debugging skills and a deep understanding of performance optimization techniques.

— Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.

— Spoken English (B2+).

Preferred Qualifications:

—  Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.

—  Experience with containerization tools like Docker.

—  Familiarity with DevOps principles and practices.

What we offer:

— Competitive salary;

— Paid vacation and sick leaves;

— Paid day off (Ukrainian holidays);

— Flexibility to work either from our cozy office or remotely;

— 8 hours working day, 5 days a week;

— Career growth potential;

— Free snacks, fruits, and drinks;

— Friendly team and corporate events.

Please send your CV here or via email

Should the first stage be successfully completed, you’ll be invited to a personal interview.

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

We’re looking for a Senior Python Developer to join our team and contribute to the development of a state-owned educational platform. This project ensures continuous access to quality education for students and teachers across Ukraine, supporting both distance and blended learning.
 

If you’re a veteran, don’t hesitate to send your CV. We’ll be glad to see you in our Gang!

 

Requirements:

• 4+ years of commercial experience in Python software development.
• 3+ years of hands-on experience with Django.
• 1+ years of commercial experience with React.js.
• Solid knowledge of: Django REST Framework (DRF), Celery, Redis, SQL, JS.
• Hands-on experience with Docker and Kubernetes.
• Familiarity with Serverless architecture concepts.
• Familiarity with CI/CD pipelines and cloud platforms (AWS/ GCP/ Azure).
• Familiarity with work according to Agile frameworks (SCRUM, etc).
• Upper-Intermediate English (written and spoken).
 

Will be a plus:

• Experience in working with LMS and EdTech projects in general.
• Basic knowledge of Odoo.
• Hands-on experience with NoSQL databases (MongoDB, DynamoDB, etc.).
• Readiness and willingness to grow as a Tech Lead.
 

Responsibilities:

• Design and develop new features and modules for the platform.
• Participate in architectural discussions, technical design, and effort estimation.
• Ensure high code quality by adhering to best practices, conducting thorough testing, and performing regular code reviews.
• Mentor and support junior and mid-level developers.
• Collaborate with cross-functional teams (QA, BA, PM, etc) to deliver business value.
 

We offer:

• Remote work with flexible working hours.
• Paid vacation: 20 days per year.
• Paid sick leave: 15 days per year.
• Family leave.
• Compensation for English courses.
• Compensation for educational and sports activities.
• Compensation for psychologists.
• Internal lectures and knowledge sharing.

Project description

Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate, infrastructure and fixed-income instruments, and currently has offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg and Mumbai.
Client attracts and selects high-caliber individuals from top-tier institutions around the globe. Join our team and look forward to:
• Diverse and inspiring colleagues and approachable leaders
• Stimulating work in a fast-paced, intellectually challenging environment
• Accelerated exposure and responsibility
• Global career development opportunities
• Being motivated every day by important social purpose and unshakable principles
• A deeply rooted culture of Integrity, Partnership and High Performance
If you share a passion for performance, value a collegial and collaborative culture, and approach everything with the highest integrity, here's an opportunity.

Responsibilities

Manage timelines/deliverables within the team towards the successful delivery of projects.

Design software solutions by interacting with portfolio managers, traders, operations staff and peers to understand requirements.

Develop solutions that are in line with client's technology biases, deliver efficiency and scalability, and enable new trading activities.

Provide knowledge transfer to team members and support staff through application demos, walkthroughs, and documentation.

Skills

Must have

Experience in Python in an enterprise environment, covering the whole development life cycle

Experience with web development using either Angular, React or Dash Plotly.

Agile/scrum/Jira/confluence/Git

Experience with Cloud technologies, preferably AWS

Proficiency in CI/CD pipelines

Unit and integration testing

Nice to have

Capital market experience

Experience with BI tools, preferably QuickSight.

Experience with terraform for Infrastructure as code and cloud provisioning.

Experience with Jupyter notebooks for data analysis and reporting.

Languages

English: C1 Advanced

Quantum is a global technology partner delivering high-end software products that address real-world problems.

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding the team and has brilliant opportunities for a Python Team Lead developer. The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become “super-investors.”

Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

Must have skills:

• Minimum 5 years of experience in a Backend/Data engineer role, building scalable systems
• At least 2 years in a Team Lead role
• Strong experience with Python
• Experience with Docker, k8s, Helm
• Experience with AWS services (API GW, lambda, SES, SQS, S3, DynamoDb, Glue jobs, EKS)
• Solid knowledge of SQL and NoSQL technologies
• Excellent communication and stakeholder management skills (customers, product owners, stakeholders)

• At least an Upper-Intermediate level of English (spoken and written)

   

Would be a plus:

• Experience with PySpark

• Data processing experience (Airflow)

   

Your tasks will include:

• Create project plans and estimate budgets
• Participate in presales, analyze requirements, and communicate with managers
• Develop solid unit and integration tests in line with organizational standards

• Collaborate closely with designers, developers, product owners, and stakeholders

   

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours

• Paid vacation and sick leave days

   

Join Quantum and take a step toward your data-driven future.

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 Manager.

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.

We are an innovative iGaming company that doesn’t just grow but sets trends in its niche!
We are currently looking for a Senior Python Developer to design and build reliable, scalable, and high-performance systems.


Key Responsibilities:

• Design and develop new functional modules and services in Python
• Optimize and maintain the existing codebase, ensuring performance and scalability
• Work with relational databases (PostgreSQL, MySQL), NoSQL storages (Redis), and message queues (RabbitMQ, Kafka)
• Implement and maintain testing practices (unit and integration tests)
• Collaborate with frontend, QA, and DevOps teams throughout the development lifecycle

• Participate in code reviews and architectural discussions

   

Required Qualifications:

• 5+ years of commercial Python development experience
• Experience with asynchronous programming (aiohttp, asyncio)
• Experience with at least one web framework: FastAPI, Django, or Flask
• Knowledge of Git and collaborative workflows
• Experience with relational databases, query optimization, and complex SQL
• Knowledge of OOP and design patterns 
• Understanding of architectural principles (SOLID, DDD, Clean Architecture) 
• Experience writing unit and integration tests
• Basic knowledge of Docker and CI/CD fundamentals
• Experience working with enterprise-grade products, including building systems from scratch
• Background in transforming MVPs into full-scale product development
   

Preferred Qualifications:

• Experience with cloud platforms (AWS, GCP, Azure)
• Familiarity with monitoring and logging tools (Prometheus, Grafana, Sentry)
• Understanding of Event-Driven Architecture
• Previous experience in high-load or iGaming projects
• Ability to take ownership of projects and mentor team members
   

What We Offer:

• Remote work, Monday–Friday schedule
• Competitive compensation aligned with your experience and skills
• Opportunity to work on a top-tier iGaming project
• Growth and development opportunities within a strong team
• Paid vacation, sick leave, and an extra day off

Python 80%, React.js 20%

We’re building the future of industrial automation. 
As a core engineer, you’ll have the opportunity to shape both the product and the culture while working on challenges at the intersection of AI, robotics, and scalable cloud software.

What You'll Do

• Design and develop core infrastructure for a complex, real-time industrial automation platform

• Take end-to-end ownership of features from conception to deployment

• Have direct impact on product direction and technical decisions as an early team member

• Build robust, scalable solutions that will power thousands of production lines

Required Experience

• Real-time event systems (SSE) and message queuing - MUST

• 5+ years of hands-on software engineering experience

• Full-stack proficiency with JavaScript/TypeScript (Next.js/ React.js) and Python

• Daily use of AI tools (ChatGPT, Claude, Copilot) to accelerate development

• FastAPI, WebSockets, Python async programming

• PostgreSQL, Redis, and workflow orchestration systems

• Docker containerization and microservices architecture

We’re looking for a backend-focused software engineer with a strong interest in applied AI to help us integrate LLMs, RAG pipelines, and agentic workflows into our SaaS products. This role is not about building models from scratch - it’s about engineering production-grade systems that harness existing AI models and frameworks to deliver real product value.

You’ll collaborate with product managers, LLM specialists, and domain experts to design, build, and scale intelligent features powered by modern AI technologies.

Responsibilities:

• Design and implement backend services that integrate LLM APIs (e.g., OpenAI, Claude) and retrieval-augmented generation (RAG) architectures
• Build and maintain prompt orchestration logic, agent frameworks, and tool integrations
• Work with vector databases (e.g., Pinecone, Weaviate, pgvector) to enable semantic search and retrieval
• Collaborate with product and validation teams to ensure outputs are reliable, safe, and aligned with domain expectations
• Implement monitoring, observability, and fallbacks for AI-driven services in production
• Contribute to internal SDKs, templates, and documentation for reusability across product teams

Requirements:

• 4 - 5+ years of experience as a backend or platform engineer
• Strong skills in Python, TypeScript/Node.js, or similar backend stack
• Hands-on experience with AI/LLM APIs, RAG frameworks (LangChain, LlamaIndex), or vector stores
• Understanding of prompt engineering, agent design, or AI system patterns
• Comfort working with non-deterministic systems and building safeguards around them
• Strong software engineering fundamentals: clean architecture, testing, CI/CD, logging

Nice to Have:

• Experience with agentic AI tools (LangGraph, CrewAI, etc.)
• Familiarity with LLM evaluation techniques or AI observability platforms
• Exposure to regulated environments (e.g., clinical, financial, legal tech)