Jobs Python

We’re looking for a Technical (Python) Support Engineer to keep our production applications stable and fast during weekend shifts. You’ll handle incident triage, bug fixes, and small improvements while collaborating with the core team when escalation is needed.

Shift on Weekdays (From Monday to Friday) 15:00-23:00 (GMT +3)
 

What you’ll do

• Maintain and troubleshoot Python/Django web applications
• Debug and optimize database performance (PostgreSQL)
• Operate core AWS services (EC2, S3)
• Diagnose issues with cross-functional teams and implement quick fixes
• Keep code changes clean, documented, and secure
• Handle end-user requests and provide technical assistance

What we’re looking for:

• English: Upper-Intermediate or higher
• Experience: 6+ months with Python & Django OR no commercial experience but:
  • Completed relevant courses/bootcamps (Python, Django, Databases, AWS)
  • Strong fundamentals (data types, HTTP/REST, Git, basic Linux, debugging)
  • Hands-on projects (pet projects, labs, internships) — GitHub links welcome
• Solid knowledge of PostgreSQL (or another relational DB)
• Basic familiarity with AWS (EC2, S3)
• Strong analytical and debugging skills
• Basic understanding of REST APIs and front-end basics (HTML, CSS, JavaScript)
• Clear communicator; comfortable working independently and in a team

Nice to have

• Docker, Kubernetes, and CI/CD pipelines
• Web application security best practices
• Experience in an Agile environment
   

What we offer

• Paid part-time weekend shifts
• Flexible choice of shift blocks
• Supportive team and transparent processes
• Fast track to real production experience

• 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
  - 5+ years of experience working with Python
  - 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.
  - Good understanding and demonstrated experience working with Power Query (M query language) and DAX.
  - Extensive experience designing and developing reports and performance metrics from complex and disparate platforms

We are a fully bootstrapped and profitable B2B SaaS startup reshaping how hotels communicate with their guests. 

In just one year, we have become the leading Voice AI provider for hospitality in Europe, working with a growing number of hotels from boutique city stays to luxury resorts across the continent. 

Our mission is simple: 

Help hotels be available for every guest, at any time, without losing a single booking or opportunity. 

We are now expanding rapidly across the DACH region, and we are looking for a Full-Stack / Backend Engineer to join our core team and help us build the next generation of conversational AI for hospitality.

What You Will Build

You will work on the voice AI platform, a self-service system that enables hotels to configure, deploy, and manage their own AI voice agents.

Hotels use it to:

• Integrate with their existing booking systems
• Manage real-time availability and reservations
• Respond to guest inquiries using Retrieval-Augmented Generation (RAG) and other AI technologies

You will help design and improve the architecture that powers all this, expand integrations, optimize performance, and prepare the platform for large-scale growth.

Your Responsibilities

• Develop and scale backend systems, APIs, and integrations with booking and property management software
• Collaborate closely with founders, engineers, and designers to build new features from start to finish
• Contribute to system architecture and infrastructure decisions
• Experiment with AI-driven systems, including prompt engineering and RAG pipelines
• Take full ownership of projects from concept to deployment

Tech Stack

• Languages: Python (primary), JavaScript
• AI Stack: Prompt Engineering, Retrieval-Augmented Generation (RAG), LLM APIs
• Frameworks: Livekit
• Tools: Cloud IDEs such as Cursor or Claude Code, GitHub, Linear

How We Work

• Remote-first: Work from anywhere, operating mainly on CET (German time)
• Lean and agile: We move fast and make decisions quickly while maintaining strong collaboration and open communication
• Real impact: Your work directly shapes how thousands of hotel guests experience AI

What We Are Looking For

• Strong experience in backend development and system design. Curiosity and hands-on experience with AI tools such as RAG, LLMs, Livekit, or vector databases
• Interest in working across the stack (frontend experience is a plus)
• A builder’s mindset with a high degree of ownership and self-motivation
• Excellent communication skills and team spirit
• Fluent in English (German is a plus)

Compensation

€3,800 - €4,800 per month (B2B, depending on experience and technical scope). 

Senior candidates with AI / LLM expertise may qualify for higher compensation. Includes long-term equity participation.

Company Description

We are looking for a Strong Middle or Senior Software Engineer to be responsible for developing high-quality, innovative, fully performing software in compliance with coding standards. This individual will work in partnership with cross-functional teams to ensure that software deliverables, including designs, codes, and tests, are completed in a timely manner, while remaining aligned with industry and organizational standards. 
The team on our side is expected to include 6 people: 5 Developers + 1 QA Engineer 

We are following a Kanban-based process and you should expect daily status meetings with the Customer. 

CUSTOMER

Our Customer ConnectWise is the world's leading software company dedicated to the success of IT solution providers. 

Their vision is to power a thriving IT ecosystem that transforms what’s possible for small and medium sized businesses (SMBs) and do this by empowering IT solution providers with unmatched software, services, and community to achieve their most ambitious vision of success. 

The tools being developed are used by IT service providers to automate their activities for SMBs, such as backup and restore, providing security, and performing administrative tasks on Microsoft 365 tenants.

PROJECT

A platform that provides business intelligence reporting & dashboards purpose-built for MSPs. Gives visibility into KPIs that matter most to IT service providers. 

Job Description

• Provide support to the Engineering teams, with a high attention to detail 
• Research, analyze, and document findings 
• Coach and review the work of other team members 
• Design, build, and maintain large-scale production services, web applications, data pipelines, and streaming systems 
• Debug production issues across services and multiple levels of the stack 
• Assist with improvement of organizational engineering standards, tooling, and processes 
• Participate in the testing process through test review and analysis, test witnessing, and certification of software 
• Evaluate code to ensure validity, proper structure, alignment with industry standards, and compatibility with operating systems 

• Maintain of current technologies or programming practices through continuing education, reading or participation in professional conferences, workshops, or groups 

   

Qualifications

• At least 5 years of commercial experience in Python development  
• Experience in Python, Django, Celery, Snowflake, PostgresSQL 
• Experience in Microservices, Web API, AWS 
• Strong knowledge and proper usage of object-oriented programming and design principles  
• Experience with cloud deployment, GitLab pipelines 
• At least Upper-Intermediate level of English   
   

NICE TO HAVE​​​​​​​

• Experience with Redis (broker and streams), Kafka, SQS 

• Experience with Single-Sign-On module 

   

Additional Information

PERSONAL PROFILE

• Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and stakeholders  
• Strong problem-solving and decision-making skills, with a focus on driving results and meeting deadlines  
• Self-motivated, adaptable, and eager to learn new technologies and frameworks. 

We are looking for a highly motivated backend-focused software engineer who is passionate about building the infrastructure that powers next-generation AI applications. You will work directly with the founding team to design, build, and scale the core systems for our platform.

What You'll Do

• Design, build, and maintain scalable backend services and microservices for our core AI platform.
• Develop robust APIs for ML orchestration, data processing, and agentic frameworks.
• Implement event-driven systems to handle asynchronous tasks and complex AI workflows.
• Contribute to our CI/CD pipelines, container orchestration (Kubernetes), and overall cloud infrastructure.
• Ensure the security and reliability of our systems, incorporating best practices for API security and access control.

Required Qualifications:

• 4-6 years of professional backend or systems engineering experience.
• Strong programming skills, particularly in Python and/or TypeScript.
• Solid understanding of modern API design (REST, gRPC), OAuth 2.0 / OIDC, and identity-driven access control.
• Hands-on experience with microservices, event-driven architectures, and API gateways.
• Familiarity with Docker, Kubernetes, and CI/CD pipelines.

Why We’re Hiring

Right now, we’re expanding our backend team to power two ambitious directions — both redefining how technology serves creativity and clarity.

The first — an AI-driven advertising platform that teaches media teams to think faster and act smarter, building campaigns through autonomous agents and intelligent automation.

The second — a visual process-automation tool that transforms complex know-how into shareable guides, helping teams document, onboard and collaborate effortlessly.

These products challenge us to balance scalability with elegance, structure with experimentation — and we’re looking for a Python developer who feels at home in that space.

What You’ll Do

• Build and maintain backend components and applications in Python, using FastAPI and Django.
• Support and evolve existing services — you’ll step into systems already alive and help them grow.
• Estimate tasks and participate in sprint planning — your opinion shapes the roadmap.
• Write unit and integration tests — because quality is a shared responsibility.

• Document technical solutions and project changes with clarity and precision.

   

What We Expect from You

• 3+ years of professional experience with Python.
• Strong hands-on knowledge of Django and FastAPI.
• Experience working with AsyncIO and Celery.
• Solid understanding of SQL and NoSQL databases.
• Familiarity with Docker and containerized environments.
• Understanding of HTTP protocol and REST API design principles.
• Confident in Linux/UNIX environments (shell, scripting, tools).
• You see testing (unit & integration) as part of the creative process, not a chore.

• English — Intermediate+ (written and spoken).

   

Nice to Have

• Understanding of DDD and Hexagonal Architecture.
• Experience with microservices.
• Integration of third-party services and APIs.
• Basic knowledge of Go / Scala / JavaScript.

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product:
Our client is developing a cutting-edge cybersecurity analytics platform designed to give enterprises a comprehensive understanding of their digital environments and security posture. The system continuously aggregates and correlates large-scale data from multiple sources, applies graph-based modeling and AI-driven analytics, and delivers real-time insights that help organizations prioritize and remediate high-impact risks. 

About the Role:
We are looking for a Senior Python Engineer to work on a cloud-native SaaS, the platform that leverages advanced data processing pipelines, continuous integration and delivery, and distributed computation to ensure high availability and performance across global deployments. 

If you’re motivated by technical depth, data-intensive systems, and building tools that solve real-world security challenges, this is the place for you.

Key Responsibilities:

• Design, develop, and scale innovative product features and backend systems leveraging cutting-edge technologies.
• Drive critical architectural and technology decisions to ensure scalability, reliability, and performance.
• Establish and uphold world-class engineering standards, tools, and best practices to drive technical excellence and delivery efficiency.

Required Competence and Skills:

• 5+ years of experience in software engineering
• Extensive experience in Python building large-scale production systems.
• Experience building services with Docker and Kubernetes
• Experience with AWS
• Have production experience with PostgreSQL/MySQL, including modeling and performance tuning
• Experience working with Agile environments
• Excellent English and communication skills, and the ability to collaborate with product managers and fellow engineers to deliver exceptional products

Nice to have: 

• Big Data experience - big advantage

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

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.

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 leas 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 Power Query (M query language) and DAX.
- Extensive experience designing and developing reports and performance metrics from complex and disparate platforms

Nice-to-Have Skills Description:

- Risks trading system development experience.
- Understanding and demonstrated experience working with Power Query (M query language) and DAX. Experience in using code management and CI/CD tools such as Github, Azure Devops, Jenkins, Bamboo etc.

Languages:

English: B2 Upper Intermediate

Let’s start with what PLANEKS offers:

0. Fast and comfortable hiring process.

1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.

2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

5. Regular feedback, mentorship, code review. Friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

6. Speaking clubs with a native speaker to constantly maintain your English level.

7. No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

This position supposes that you have the following knowledge and competencies:

1. Software development experience (at least 3 years) with:

• Python and Django.
• Other Python frameworks (e.g., Flask).
• PostgreSQL, MySQL.
• Celery, Redis, ElasticSearch.
• Cloud providers, DevOps, CI/CD.
• Unit, integration, E2E tests.

2. Knowledge of REST and experience working with REST APIs.

3. Experience with JS, HTML, CSS (Usually 0-20% of activity).

4. Communication skills in English (good writing and speaking).

You will deal and be responsible for:

1. Develop, support, and maintain projects in Python - usually, we create products from scratch but also have existing projects where the dev team should be extended. And also, we do not work with legacy codebases.
2. Solve technical challenges - all our projects are different, and you’ll never be bored with the same tasks every day, so your acquisitive mind will have great challenges regularly.
3. Take care of quality (code, test, business features, documentation) - everyone enjoys working with clean, readable code, so it is important to keep it such.
4. Participate in code reviews - usually, it is cross-reviews in the team or reviews by a senior person.
5. Communicate with internal and external teams - we’re in touch with great minds - inventive clients, and supportive colleagues!
6. Improve your technical and soft skills - just a normal evolution :)

Let’s start with what PLANEKS offers:

0. Fast and comfortable hiring process.

1. 100% remote work opportunity and flexitime — choose working hours between 8:00-20:00.

2. Manage your compensation $$$$ budget — Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

5. Regular feedback, mentorship. Friendly and professional team that supports you. Well, we’re proud of how we handle that. So you can always count on us.

6. Speaking clubs with a native speaker to constantly maintain your English level.

7. No bureaucracy — transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

About Client
Our client is an EU start-up reshaping the healthcare industry through automation. We develop AI-driven solutions that streamline the everyday operations of hospitals, clinics, and laboratories. Our digital assistants take over repetitive, data-heavy tasks, allowing medical staff to dedicate more time to patient care and complex decision-making.

Required Skills
Soft skills are just as important as technical ones in our fast-moving automation startup. This role suits someone who’s comfortable communicating, clarifying requirements, and handling uncertainty. If you need detailed instructions or fixed processes to work, this job isn’t for you.

Soft Skills

• Fast learner, adaptable to new technologies and changing requirements in a startup environment.
• Self-sufficient and proactive: able to determine what and when to test or verify.

Hard Skills

• 3+ years of commercial experience with Python, relational databases, and SQL.
• Strong understanding and hands-on experience with async and parallel programming (async/await, multiprocessing).
• Experience with automation frameworks such as Selenium or Playwright.
• Experience in developing parsers.
• Basic knowledge of Docker and AWS (EC2, S3, Lambda, RDS). DevOps is available.
• Upper-intermediate English or higher.

Will be a plus

• Experience with orchestration tools (Prefect, Airflow, or similar).
• Basic CI/CD knowledge and ability to troubleshoot common pipeline issues (dependency updates, test or build failures).
• Understanding of monitoring and logging practices (able to inspect logs and identify issues).
• Basic data analysis skills for working with various databases and data sources.
• Basic understanding of AI concepts (LLMs, AI agents, automation tools like GitHub Copilot).

Responsibilities

• Apply problem-solving and critical thinking to analyze and resolve issues with minimal supervision.
• Design and develop automation solutions for healthcare processes using Python.
• Build and maintain data parsers for processing healthcare documents and data from various sources (PDFs, databases, APIs).
• Troubleshoot and resolve issues independently, including basic DevOps tasks (e.g., fixing pipeline failures, updating build commands).
• Use workflow orchestration tools (Prefect, Airflow) to manage automation pipelines.

About Us

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

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

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

About the Role

We’re looking for a Senior / Principal Backend Engineer who thrives in dynamic environments, enjoys solving complex data challenges, and wants to shape a product from its early stages.

At ChatRevenue, we focus on goals, not ceremonies – no endless grooming sessions or heavy planning rituals.
You’ll have a direct influence on architecture, product decisions, and data design. Decisions are made quickly through open discussion and collaboration, without corporate bureaucracy.

What You’ll Do

• Design, develop and maintain backend services and APIs using Python / FastAPI
• Work with structured and unstructured data
• Implement AI-driven features into backend logic and APIs
• Ensure DevOps best practices (testing, CI/CD, security, Docker/Kubernetes)
• Collaborate closely with product, data, and frontend engineers to deliver business values fast

What We’re Looking For

• Strong Python experience, ideally with FastAPI, async programming, proven capacity to write production-ready code with speed and precision.
• Experience with SQL (PostgreSQL) and data processing frameworks (Pandas, ETL/ELT)
• Hands-on experience with Docker, Kubernetes, and Azure Cloud
• Understanding of data architecture, performance optimization, and scalability
• Experience with CI/CD pipelines, Git, and code review culture
• Excellent teamwork skills – constructive feedback, collaboration, and ownership mindset

Nice to have

• Experience with OpenSearch, Kafka, or Azure Data Services
• Exposure to DevSecOps and advanced debugging
• Knowledge of Generative AI integration into backend systems
• Develop and maintain data flows, ETL/ELT pipelines, and integrations between internal and external systems

Why Join Us

• Remote-first culture – work from anywhere
• Flexible schedule aligned with European time zone
• Direct impact – your work is visible in the product from day one
• Professional growth – as we scale, you can own a technical domain or lead a module
• Core team – become one of the people who know the product best and grow together with it
• Competitive compensation

If you want to build an AI-native CRM from the ground up and be part of the core team shaping the product, we’d love to hear your story.

Apply or reach out directly – let’s build something truly transformative together.

The company provides financial institutions, governments, and regulators with blockchain intelligence and compliance solutions. The headquarters are in Amsterdam, the Netherlands, with main offices in Ukraine, London, and the USA.

You’ll play a pivotal role in integrating new blockchains and protocols into our platform, contributing to a product that helps fight financial crime and promote transparency in the crypto space.

Duties and responsibilities:

• Integration of blockchains, tokens and bridges within platform;
• Maintain code to high-quality standards;
• End-to-end feature designing and implementation;
• Code, debug, test and deliver features and improvements in a continuous manner;
• Provide code review, assistance and feedback for other team members;
• Refactor code as necessary.

Required:

• 5+ years commercial experience in developing Python backend services and API for Web or Mobile Apps;
• Solid software architecture skills;
• Strong knowledge of SQL/NoSQL databases and data architecture;
• Experience with a Flask framework;
• Knowledge of Unit Testing principles;
• Experience in developing service-oriented solutions;
• Understanding of the process of integration with external services;
• Proficiency in English.

Would be a plus:

• Hands-on experience with PostgreSQL;
• Hans-on experience in big data, key-value and other storages;
• DevOps skills for working in development environment;
• Experience with open source solutions.

Condition: 80K+ annual gross USD/EURO, B2b contract. This is a fully remote role open to candidates across Europe, offering the chance to work with a globally distributed team of blockchain analysts, mathematicians, and developers.

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).

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.