Jobs Python

Amplifier AI is building a next-generation surgical planning platform - powered by our own imaging, segmentation, and 3D measurement engine.

We’re a small, no-bullshit team of data scientists, radiologists, developers, and serial entrepreneurs with successful exits - from Ukraine and across Europe. We care about precision, reproducibility, and building tools that actually help doctors plan safer surgeries.

If you love clean Python, 3D geometry, and the smell of medical DICOMs in the morning - read on.

Why Amplifier

Real impact: Your work will directly improve surgical planning and patient outcomes.
Mentorship: A rare chance to dive deep into medical imaging while apprenticing with the CTO.
Growth: Competitive salary and opportunity to get stock options.
Team: A thoughtful, senior, multinational crew of engineers, data scientists, and clinicians - all united by curiosity and precision.

How We Work

Remote: Yes
Time: Flexible, with EU overlap
Communication: Ukrainian, English
Mindset: Precision, curiosity, no corporate BS

And let’s be honest:

• There’s micromanagement - not out of control, but you will get code reviews that feel like philosophy exams.
• Deadlines are brutal. We ship fast because hospitals and surgeries don’t wait.
• Priorities may change overnight. Clinical partners and real-world data tend to break plans.
   

But every time you push a fix that makes a surgery safer, you remember why it’s worth it.
We’re not building “AI for fun.” We’re helping doctors save lives.
Welcome to the hellishly good team.
 

What You’ll Work On

You’ll join the team behind our internal Python library that powers all 3D reconstruction and measurement logic for CT-based clinical workflows.
 

Your playground includes:

• SimpleITK & DICOM: Reading DICOM series, validating LPS origins/directions, resampling safely, and maintaining voxel ↔ physical transforms.
• VTK & Geometry: Generating surfaces from labels, computing distances, intersections, and clipping; exporting nearest-point markers and reliable STL files.
• Measurement & QA logic: Building robust procedural tools that make radiologists’ lives easier (and their reports cleaner).
• Pipeline reliability: Tuning performance, adding structured logging, and ensuring everything survives real hospital data.

Our Stack

Core: Python 3.10+, SimpleITK, VTK, NumPy/SciPy, Pydantic
ML: PyTorch, nnU-Net (for segmentation & experiments)
Tooling: pytest, mypy (strict), ruff, pre-commit, Docker, GitHub Actions, Git LFS, Sentry

We write clean, typed code. Reproducibility matters. And we prefer simple, readable solutions over “clever” ones.

What We’re Looking For

We’re not hiring for a specific seniority level.
We’re hiring thinkers - people who love solving problems and aren’t afraid to go deep into geometry, image transforms, and pixel-level precision.

You’ll thrive if you:

• Write clean, modular Python code.
• Understand how DICOMs work in 3D - origin, spacing, direction, resampling.
• Know the difference between voxel and physical space, and how to transform between them.
• Enjoy debugging weird edge cases and care about correctness.
• Can explain things clearly in English (we love docstrings and discussions).
   

If you’ve worked with SimpleITK, VTK, or PyTorch, that’s a strong plus.
If not - we’ll teach you. We’ve built internal training pipelines and mentoring for people who think fast and learn faster.

Nice to Have

• Experience with VTK surface/volume rendering or pipeline optimization.
• Background in ML segmentation (Dice, Hausdorff, nnU-Net).
• Curiosity about GPU acceleration and large-volume performance.
   

Example Challenges

• Build a robust distance-measurement tool between anatomical segmentations, with exportable nearest-point STL markers.
• Extract centerlines and landmarks from noisy CT scans.
• Enforce consistent spacing/origin/direction when combining data from different scanners and protocols.
   

If these sound fun rather than scary, you’ll fit right in.

How to Apply

Send us:

• Your CV or LinkedIn
• Your GitHub or portfolio (we care more about code than titles)
• A few lines about what you’ve built with Python, and - if you’ve touched SimpleITK or VTK - tell us briefly how.
   

A Note from Us

We’re Ukrainian engineers building something that blends science and purpose.
Our tools help radiologists and surgeons plan procedures that save lives.
We don’t do hype. We build things that work - and we’ll help you grow into an expert if you bring curiosity and grit.

WHAT YOU'LL BE WORKING ON

• Analysis of the existing program code, identification and elimination of errors
• Development of program code for company projects
• Interaction with the development department, testing
• Support and development of integrations with side services.

WHAT YOU NEED TO SUCCEED IN THIS ROLE

• 4- 5+ years of professional experience with Python 3.10+, with a deep understanding of its asynchronous programming model
• Domain knowledge in payment systems or financial flows 
• Strong hands-on experience with asyncio, FastAPI or aiohttp, SQLAlchemy, and Django ORM
• Experience in system design (Scalability, Reliability & Fault Tolerance, Security, Performance)
• Practical experience with microservice architectures, API development, and service-to-service communication (REST, GRPC)
• Knowledge of and experience with message queues like RabbitMQ or Kafka
• Experience writing and maintaining unit/integration tests with modern testing frameworks
• Experience with Grafana loki(LogQL), Jaeger/Tempo
• Familiarity with gitlab CI/CD, Docker, Kubernetes, Helm, and cloud infrastructure (e.g., AWS, GCP) is a plus
• Knowledge of how 3ds2 flow works is a big plus
• Good English communication skills (written and spoken) and fluent russian. 

OUR TECH STACK

Python 3.12, FastAPI, Django, async gRPC, asyncio, pytest, GitLab CI/CD, Kubernetes (K8s), Helm, PostgreSQL.
 

WHAT WE OFFER

• An opportunity to make something great even greater, you can be the reason why we grow, develop, and become the best fintech company on the market!
• Career prospects - we are young, we have huge ambitions, and it is important that our employees grow with us 
• Work with coworkers who are passionate about their business
• Compensation that will fully correspond to the competence and knowledge, with yearly performance reviews
• Remote type of work
• 20 days of vacation time; bank holidays; Sick leaves; Additional birthday day off

You can find out more about our team, our values, and the unique ways we celebrate our successes here: https://fyst.com/culture 

#Fintech #SaaS #FullyRemote #Python

DashDevs is seeking a Python Engineer to contribute to the development of a fintech service tailored for EU clients. Embrace the opportunity to leverage cutting-edge technologies like AWS for deployment, Kafka for interactive queue service, within a microservice dedicated to card proccessing and “Buy now-pay later” service.
 

Project description
An innovative fintech platform is transforming how consumers manage finances and make purchases using BNPL. It offers seamless payment solutions, integrating with various merchants for online and in-store shopping. It provides their users flexible payment options, real-time spending insights, and robust security measures, enhancing their financial management and shopping experiences.
 

Project stage
Project is active in EU from 2014, expanding to new regions in Q3 2024
 

Team quantity
Currently there is 3 concurrent squads who are managing product features with total number of engineers 30.

Requirements:
At least 4 years of experience as Software Developer

• Experience with fintech is mandatory
• Clean coding methodologies (SOLID, YAGNI)
• Fluency in SQL, Python, Unix/bash scripting
• Ability to write easily understandable and maintainable code in multiple programming languages…polyglot will be a distinct advantage
• Good understanding and working knowledge of Django
• Be familiar with best practices in microservices, OOP design patterns, queuing patterns, asynchronous programming (both asyncio and celery-like)
• Strong communication skills, ability to deliver code to production with feedback and document design decisions
• Databases: SQL {PostgreSQL, MySQL}
• Message brokers: RabbitMQ, Kafka
• English level - B2
   

Skills that will be a plus:

• NoSQL {Apache Cassandra, Redis, MongoDB}
• Experience with a cloud services provider (AWS)
• Kubernetes (EKS)
• Terraform
• Docker
• Grafana
• Firebase

Previous experience preferred: Knowledge of cards issuing/processing.

Responsibilities:

• Develop new features and support apps in django monolith service
• Write technical specifications for API
• Implement, review, support and debug required scope
• Write unit tests and integration tests
• Participate in code review
• Participate in verbal and written communication with the client(s).

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.

We are looking for a driven, self-motivated Senior Backend Engineer (Python) who strongly desires to achieve our partner’s growth goals. 
In this role, you will partner with BE, FE, QA, and Product to build tools and features to help fight the ever-growing problem of cybercrime.
 

If you love a fast-paced, rewarding challenge, hungry to chase down answers, join this rapidly growing team today!

About the project

A worldwide anti-phishing company introduces an AI-powered Email security platform that provides an innovative solution to prevent fraud and email attacks. With the help of the Israel Defence Forces and a top incubator program, this award-winning platform helps prevent and block any attacks in the fastest way. The company provides all types of businesses with a complete solution against any kind of phishing attack in the mailbox.

Responsibilities

• Innovate and evolve cutting-edge AI-powered Email security platform
• Collaborate with Product and Engineering teams to understand roadmap priorities
• Carry feature requirements from an early phase to full implementation
• Design and develop new capabilities in a dynamic and changing environment
• Build a high-performance and highly available platform and design new prototypes
• Write Python code focused on scalability, testability, supportability and maintainability
• Utilize Machine Learning capabilities
• Participate in architecture, code, security and operational reviews
• Contribute to ongoing strategic planning and design of future features

Requirements

• A minimum of 7 years of hands-on backend development experience, including at least 3-4 years with Python (Django/SqlAlchemy/FastAPI experience is an advantage)
• Proven experience in the design and implementation of robust and scalable products, demonstrating a commitment to quality
• Proficiency with both SQL and NoSQL databases (PostgreSQL, VectorDB)
• Experience with LLM and AI Models
• Extensive experience with cloud platforms, preferably AWS
• Experience in writing services/systems from scratch
• Experience in cloud architecture (with various managed services like SQS, SNS, EKS, SES, S3, etc)
• Demonstrated ability to manage requirements from the early phases through to full implementation, taking end-to-end ownership of projects
• Experience in mentorship

Interview Process:
1) HR Interview with Newxel.
2). Interview with Tech Lead (30-40 min). 
2) Technical Interview + live coding (1–2 hours).
3) Architecture  Interview (1.5 hours).
4) HR Іnterview from client's side.

What we offer

• Competitive salary and benefits package
• Medical insurance
• Top equipment kit
• Full Remote
• Collaborative and innovative work environment
• Career growth and development opportunities
• A chance to work with a talented and driven team of professional

Dataforest is seeking a Technical Lead specializing in Python (Django) to join our team for a range of exciting projects. If you're eager to take on challenging work within a friendly and supportive environment, we'd love to hear from you.
 

As a Technical Lead, you'll collaborate with our managers and stakeholders to develop effective solutions, implement integrations, and drive technical excellence across our projects. If you're ready to make a significant impact and be part of a dynamic team, send your resume our way!

Skills requirements:
• 4+ years of experience with Django and its components, with a deep understanding of its internal workings;
• Expertise in RESTful APIs, Django Rest Framework, and related libraries;
• Proficiency with Celery and asynchronous task management;
• Proficient in relational databases, SQL, and query optimization;
• Experience in building microservices architectures;
• Strong understanding of SDLC, Release Management, CI/CD practices;
• Previous experience in leading a team, either informally or as a Team/Tech Lead.

Optional skills (nice to have):
• Experience with AWS services (EC2, API Gateways, Lambda, SQS);
• Experience with end-to-end implementation of new features;
• Experience with chargeback management tools;
• Knowledge of handling high-traffic loads on projects;
• Experience with integrating payment systems (e.g., Stripe, PayPal);
• Hands-on experience with data manipulation using Pandas.

Key responsibilities:
Technical leadership and architecture:
  • Design and maintain scalable and reliable RESTful APIs using Django Rest Framework (DRF).
  • Develop and implement microservices architecture solutions.
  • Manage technical debt effectively, balancing refactoring with ongoing development.
  • Conduct architectural and code reviews to uphold high-quality coding standards.
Team coordination and development process:
  • Oversee the development process, ensuring milestones are achieved.
  • Lead and mentor team members, fostering a collaborative and continuous learning environment.
  • Ensure code is clean, well-structured, and adheres to industry best practices.
Problem-solving and optimization:
  • Collaborate with stakeholders to understand requirements and deliver solutions.
  • Write and maintain comprehensive technical documentation for the project.
  • Participate in decision-making processes related to design architecture, solution development, architectural, and code reviews.
  • Conduct research and development work with new technologies.

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;

• Team building activities and corporate events.

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.

Responsibilities

• Design and develop high-performance backend services using Python and modern frameworks
• Build and maintain RESTful APIs and GraphQL endpoints
• Work with databases (PostgreSQL, MongoDB, Redis) to design efficient data models
• Implement microservices architecture and ensure system scalability
• Collaborate with frontend developers to integrate user-facing elements
• Optimize applications for maximum speed and scalability
• Write clean, maintainable code with comprehensive test coverage
• Participate in code reviews and maintain high coding standards
• Deploy and manage applications using Docker and cloud platforms
• Monitor system performance and implement improvements
• Integrate AI tools and APIs to enhance development productivity and system capabilities

Requirements

• 3+ years professional Python development experience
• Strong experience with Django or FastAPI frameworks
• Proficiency in SQL and NoSQL databases
• Experience with REST API design and development
• Knowledge of Git version control and collaborative workflows
• Understanding of software testing principles (unit, integration, e2e)
• Experience with Linux/Unix environments

As A Plus

• Experience with cloud platforms (AWS, GCP, Azure)
• Knowledge of containerization (Docker, Kubernetes)
• Experience with message queues (RabbitMQ, Celery, Redis)
• Understanding of CI/CD pipelines
• Experience with monitoring tools (Prometheus, Grafana)
• Knowledge of caching strategies and performance optimization
• Experience with async programming and websockets
• Experience leveraging AI tools and APIs (OpenAI, Anthropic, etc.)
• Knowledge of machine learning frameworks (TensorFlow, PyTorch)
• Experience with AI-powered development tools (GitHub Copilot, Cursor)

We Offer

• Competitive salary
• Flexible schedule
• Social package
• Courses, webinars, seminars to increase professional skills
• Snacks & fruit, foosball, fun office environment
• Horizontal hierarchy. No micromanagement pressure
• Open company culture where your ideas and initiatives are valued
• Regular team building & corporate events
• International projects

PART TIME

Home Assistant Platform Developer / Engineer (FS/FE/BE – HTML5, Python) 

Digitisation and smart automation of residential buildings. Product development and integration.

Digital Transformation Department

The Digital Transformation Department at PICHE views and develops existing and future real estate properties – business parks, industrial buildings, warehouses, logistics and production spaces, offices, apartment buildings, and row houses – as if they were computers.

Smart construction site IIoT (Industrial Internet of Things), intelligent Building Information Modeling (iBIM), building management systems (BAS/BMS, BEMS) in commercial (CBA) and residential (HA) domains, big-data-driven resource management, and digital twins.

Leveraging competencies in business process analysis, data management, system engineering and automation, data network engineering, and electronics, the department develops strategy and tactics, which in turn lead to the creation of products. These range from proof-of-concept (POC) prototypes and minimum viable products (MVP) to final solutions designed to enable real time control of and asset management for construction sites, water, heating, ventilation, climate control, electricity, surveillance and access systems, lighting, and various low-voltage network systems across tens of thousands of square meters.

We do not work only with digital tools, but whole value chain – bringing conceptual changes in thinking and doing as a whole.

Main Responsibilities

• Programming (HTML5 frontend, Python backend), configuring, integrating and commissioning new building / home automation system interfaces, as well as modernizing existing systems.
• Working with the Home Assistant (HASS) platform, including custom dashboards, views, cards, and interaction development.
• Collaboration with UX/UI designers and building automation engineers.

Candidate Requirements

• Interest, understanding, and at least 3 years of hands-on programming experience.
• Project portfolio and/or higher education in exact sciences, e.g., IT systems, mechatronics, adaptronics, electronics.
• Knowledge in technologies that make up HASS.
• HTML5, TypeScript/JavaScript (ES6+, Babel), CSS3 (SASS), WebSockets, Web Components; experience with FE frameworks such as React/Vue/Angular is an advantage.
• Python 3, PEP8.
• Git, Docker, Unix shell, Linux/GNU
• English technical and business language proficiency.

We Offer

•    PART TIME
• Competitive  salary depending on your skills and experience, with a clear growth plan.
• Fully remote work opportunities.
• Inspiring, knowledgeable, and supportive colleagues.
• An opportunity to jointly “raise the industry” in the region.

We are looking to strengthen our team with a Front end Developer

Requirements

Must-have:

• 3+ years of experience with JavaScript/TypeScript
• 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)

• Integrating third-party services

   

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

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.

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