Jobs Python

We are an international product Crypto iGaming company with our own B2C products. We work on a high-load project that is actively growing and scaling.
 

We are currently looking for a Python Team Lead who will take ownership of the backend direction, lead the team, and stay hands-on — actively involved in development and writing code.

Responsibilities:
• Lead a team of developers: planning, task allocation, and delivery control
• Stay hands-on: participate in development, implement key features, and solve complex technical tasks
• Design and develop the architecture of Python-based applications and services
• Ensure code quality: conduct code reviews and maintain engineering standards
• Introduce and promote best practices in development and testing
• Maintain and improve CI/CD processes
• Collaborate closely with Development, QA, and DevOps teams
• Mentor and support the team’s growth: technical coaching, knowledge sharing, internal training
• Participate in hiring and technical assessment of new team members
• Resolve technical and organizational challenges related to ongoing projects

Requirements:
• 7+ years of commercial experience with Python, including 2+ years in a team lead role
• Hands-on mindset: willingness and motivation to stay involved in coding and technical problem-solving
• Strong expertise with FastAPI and SQLAlchemy
• Confident knowledge of Git and modern development workflows
• Experience designing and building scalable, high-load systems
• Hands-on experience with Docker and Kubernetes
• Experience working with relational and NoSQL databases
• Solid knowledge of PostgreSQL, including MVCC, indexes, and locking mechanisms
• Experience with asynchronous programming and multithreading
• Ability to write clean, maintainable, and high-performance code
• Strong understanding of architectural principles: Clean / Hexagonal Architecture, DDD, SOLID
• Experience in mentoring and team management

 

Preferred Qualifications:
• Experience with cloud platforms (AWS / GCP / Azure)
• Experience with big data and stream processing systems (Kafka / Spark)
• Knowledge of monitoring and logging tools (Prometheus / Grafana / Sentry)
• Contribution to open-source projects
 

We offer:
• Fully remote work format, Monday–Friday schedule
• Competitive compensation based on experience and skills
• Work on a top-tier iGaming project
• Growth and development opportunities within a strong team
• Paid vacation and sick leave + additional day off

On behalf of our Client, a well-established financial institution from the Caribbean region Mobilunity is looking for a Python Developer (Data Access Layer / DAO Focus) for a long-term engagement.

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to make this organization from a traditional bank into a new era of fintech, working on the edge of what current fintech may offer.

Value to the Team:

By owning the Data Access Layer, this Python Developer ensures that the organization has a single, well-structured entry point for all data operations. This reduces duplication, improves maintainability, and accelerates feature development, since other developers and analysts can rely on a consistent and reliable abstraction instead of reimplementing API or database logic

Core Competencies: 

• Data Access Layer Design: Structures the DAL so that it provides a clear  contract for higher-level services, while hiding the details of API calls,  authentication, and error handling. 

• Data Access Objects (DAO): Implements DAOs to encapsulate access to  specific resources, enabling standardized CRUD-style operations. 

• API Integration: Strong expertise in REST APIs, including handling  authentication, pagination, and rate limits. 

• Python Development: Skilled in Python, object-oriented programming, design  patterns, modularization, and error handling. 

• Testing & Quality: Ensures DAL and DAOs are well tested through unit and  integration tests. Promotes reliability and resilience in accessing external  systems. 

Typical Deliverables: 

• A modular Data Access Layer library, implemented in Python, with DAOs for key  resources. 

• Documentation and usage guidelines for other teams to consume the DAL. 

• Error handling and retry logic abstracted within the DAL so that client code  remains clean. 

• Unit and integration tests to validate DAL/DAO correctness and robustness. 

• Experience with cloud environments (AWS especially) 

• Level of English - Upper-Intermediate and higher

Additional Skills (Nice-to-Have): 
• Asynchronous programming with asyncio or frameworks like FastAPI.

• Familiarity with SQL/NoSQL databases and ORM frameworks (SQLAlchemy,  Django ORM). 

• Knowledge of DevOps practices (CI/CD pipelines). 
 

Value to the Team: 

By owning the Data Access Layer, this Python Developer ensures that the organization  has a single, well-structured entry point for all data operations. This reduces  duplication, improves maintainability, and accelerates feature development, since  other developers and analysts can rely on a consistent and reliable abstraction instead  of reimplementing API or database logic.

We are an affiliate-focused SEO team within Natural Links, working exclusively in the gambling niche.
Our core activity is building and scaling large networks of satellite websites targeting casino brands and game-related keywords.

    About the Team

• Affiliate SEO direction inside Natural Links
• Launched in summer this year, now actively scaling
• Clear processes and production-ready setup (not a raw startup)
• Internal automation for:
  • mass website creation
  • link building workflows
  • SEO scaling processes
• Operating at high volumes (hundreds of websites)
  
  Responsibilities
• SEO management of affiliate satellite websites (casinos & games)
• Working with large-scale website networks
• On-page SEO, site structure, internal linking
• Link building control and optimization
• Monitoring performance and identifying growth opportunities
• Contribution to affiliate SEO strategy and scaling
  
  Requirements
• Practical experience in gambling affiliate SEO
• Understanding of satellite sites, money pages, and affiliate funnels
• Experience with large site volumes
• Strong link building knowledge in competitive niches
• Confident with Ahrefs, GSC, and similar SEO tools
• Ability to work independently and take ownership
  
  Nice to Have
• Experience with PBNs, crowd links, tier systems
• Experience working with automated SEO workflows
• Understanding of Google updates in gambling niches
• Experience with Keitaro or other affiliate tracking systems
  
  What we offer
• Remote-first culture with an international team
• Flexible schedule + transparent KPIs
• 30 business days of paid off
• The opportunity to directly influence company growth.

Who we are looking for

We are seeking a talented Middle Python Developer with expertise in Generative AI and Agentic AI to join our innovative team. You will work with cutting-edge large language models and AI infrastructure to build solutions that transform our clients' businesses.
 

Required Skills:

• Strong Python programming experience with AI frameworks like LangGraph
• Hands-on experience with Large Language Models (OpenAI, Anthropic, Google Gemini)
• Knowledge of Vector Stores and their application in AI workflows
• Experience with GCP and integrating AI models with APIs and cloud platforms
• Familiarity with CI/CD practices
• Excellent English communication skills and ability to work in cross-cultural teams
   

Nice to have:

• Experience in AI-driven startups or technology companies
• Knowledge of Azure or AWS
• Familiarity with RAG concepts and implementation
   

Your future role:

As a Middle Python Developer, you will be at the forefront of AI innovation, working with advanced technologies and international teams to deliver impactful solutions.
 

Your responsibilities:

• Develop and maintain Python applications focused on Generative AI and Agentic AI
• Work with large language models (OpenAI, Anthropic, Google Gemini) to build innovative AI solutions
• Integrate AI models with various APIs and cloud platforms
• Collaborate with cross-functional teams to deliver robust AI solutions
• Participate actively in team discussions and contribute to project success
   

What we offer:

• Develop and maintain efficient, scalable, and clean Python code
• Design and implement new features to meet client needs
• Optimize application performance and ensure smooth functionality
• Identify and troubleshoot issues, addressing bottlenecks in the codebase
• Collaborate with cross-functional teams throughout the development lifecycle
• Maintain high standards for code quality and automation practices
• Continuously learn and adopt emerging technologies into development processes 
   

Selection process:

• Application and CV review
• Short call with recruiter
• Technical interview with tech expert and Delivery manager
• Final interview in English
• Offer and onboarding

• The project is for one of the world's famous science and technology companies in pharmaceutical industry, supporting initiatives in AWS, AI and data engineering, with plans to launch over 20 additional initiatives in the future. Modernizing the data infrastructure through the transition to Snowflake as a priority, as it will enhance capabilities for implementing advanced AI solutions and unlock numerous opportunities for innovation and growth.

• Responsibilities:

  - CI/CD Pipeline Ownership - Design, implement, and maintain automated CI/CD pipelines (GitHub Actions, Azure DevOps, AWS CodePipeline) to enable reliable and frequent deployments.
  
  - Cloud Infrastructure Management - Build and manage scalable and secure cloud environments in Azure and AWS using IaC (Terraform, CloudFormation, ARM/Bicep).
  
  - Environment Reliability & Monitoring - Implement monitoring, logging, alerting, and performance optimization using tools like CloudWatch, Azure Monitor, Grafana, Prometheus.
  
  - Automation & Configuration Management - Automate routine operational tasks using PowerShell, Bash, Python, Ansible, or similar; ensure consistent configuration across all environments.
  
  - Security, Compliance & Best Practices - Apply cloud security best practices (IAM, network controls, secrets management), ensure compliance with internal and industry standards, and support audit readiness.

• Mandatory Skills Description:

  Programming Skills: In-depth experience in Python, relational databases, SQL, and a background in object oriented programming languages such as Scala, C#, or Java is advantageous
  • Services : Knowledge of RESTful APIs and microservices built on AWS, with experience in AWS Lambda (using the boto3 library) and serverless design.
  • Cloud Skills: Experience in building cloud-native systems using AWS services at an enterprise level with a learning mindset.
  • Best Practices: Knowledge of Object Oriented Programming (OOP) and design patternsand excellent code and technical documentation as well as experience with code review.
  • CI/CD & Automation: Understanding of CI/CD pipelines, with experience in building and deploying CI/CD pipelines (preferably using Azure DevOps).
  • Testing Framework: Experience in testing framework
  • Security: Familiarity with AWS security best practices (MFA, encryption, user roles & policies).

• Nice-to-Have Skills Description:

  Containerization: Experience in building and deploying container services (Docker, Kubernetes, AWS Fargate).
  • Data Tools: Experience with Iceberg and Snowflake.
  • Familiarity with Terraform, CloudFormation, or CDK for infrastructure automation.
  • Knowledge of NoSQL databases.

• Languages:
  • English: B2 Upper Intermediate

The project is for one of the world's famous science and technology companies in pharmaceutical industry, supporting initiatives in AWS, AI and data engineering, with plans to launch over 20 additional initiatives in the future. Modernizing the data infrastructure through the transition to Snowflake as a priority, as it will enhance capabilities for implementing advanced AI solutions and unlock numerous opportunities for innovation and growth.

• Responsibilities:

  - CI/CD Pipeline Ownership - Design, implement, and maintain automated CI/CD pipelines (GitHub Actions, Azure DevOps, AWS CodePipeline) to enable reliable and frequent deployments.
  
  - Cloud Infrastructure Management - Build and manage scalable and secure cloud environments in Azure and AWS using IaC (Terraform, CloudFormation, ARM/Bicep).
  
  - Environment Reliability & Monitoring - Implement monitoring, logging, alerting, and performance optimization using tools like CloudWatch, Azure Monitor, Grafana, Prometheus.
  
  - Automation & Configuration Management - Automate routine operational tasks using PowerShell, Bash, Python, Ansible, or similar; ensure consistent configuration across all environments.
  
  - Security, Compliance & Best Practices - Apply cloud security best practices (IAM, network controls, secrets management), ensure compliance with internal and industry standards, and support audit readiness.

• Mandatory Skills Description:

  Programming Skills: In-depth experience in Python, relational databases, SQL, and a background in object oriented programming languages such as Scala, C#, or Java is advantageous
  • Services : Knowledge of RESTful APIs and microservices built on AWS, with experience in AWS Lambda (using the boto3 library) and serverless design.
  • Cloud Skills: Experience in building cloud-native systems using AWS services at an enterprise level with a learning mindset.
  • Best Practices: Knowledge of Object Oriented Programming (OOP) and design patternsand excellent code and technical documentation as well as experience with code review.
  • CI/CD & Automation: Understanding of CI/CD pipelines, with experience in building and deploying CI/CD pipelines (preferably using Azure DevOps).
  • Testing Framework: Experience in testing framework
  • Security: Familiarity with AWS security best practices (MFA, encryption, user roles & policies).

• Nice-to-Have Skills Description:

  Containerization: Experience in building and deploying container services (Docker, Kubernetes, AWS Fargate).
  • Data Tools: Experience with Iceberg and Snowflake.
  • Familiarity with Terraform, CloudFormation, or CDK for infrastructure automation.
  • Knowledge of NoSQL databases.

Hi there! 

We are looking for a skilled Python Developer to join our team and contribute to the development of a modern in-store lending solution.

The role is full-time and remote. You will develop business-critical features, integrations, and APIs while collaborating with a cross-functional Agile team on a product applied in real-world financial scenarios.

Responsibilities : 

• Design and develop new features in a Python and Java-based in-store lending solution.
• Implement and maintain business logic and backend APIs for front-end applications.
• Develop and support integrations with third-party systems.
• Collaborate closely with backend developers, mobile developers, QA engineers, and Scrum Master.
• Share knowledge, best practices, and technical insights within the team.
• Participate actively in Agile ceremonies and continuous improvement initiatives.

Requirements :

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 4+ years of hands-on experience in Python development.
• Knowledge of English B2 or higher.
• Experience in the fintech sector.
• Solid understanding of Object-Oriented Design principles.
• Experience with reactive programming (WebFlux), PostgreSQL, and R2DBC.
• Proven experience containerizing applications using Docker.
• Strong background in relational database design (MSSQL, MySQL, PostgreSQL, Oracle, or similar).
• Experience working with Jira, Bitbucket, GitLab.
• Ability to work independently while collaborating effectively in a team.
• Comfortable working in Agile/Scrum environments.

Nice to Have :

• Java development experience, especially with Spring Boot.
• Experience building scalable, high-availability backend systems.
• Exposure to fintech, lending, or financial platforms.

If this sounds interesting  or you know someone in your network — we’d love to hear from you!

Description

The Medtronic Digital Health organization is Medtronic’s technology team focused on next generation Digital Health capabilities which deliver on the Medtronic mission and vision to deliver Insight Driven Care. This role will operate within the Digital Health Applications & Interoperability subgroup of the broader Digital Health team, focused on patient engagement, care coordination, AI, healthcare analytics & interoperability amongst other advanced technologies which enhance our product portfolio with new services, while improving clinical & patient experiences.

Requirements:
- Programming Languages: Strong programming skills in Python
Data Formats: Experience with JSON, XML and other relevant data formats

- AWS Platform: Working experience with AWS services - in particular serverless architectures (S3, RDS, Lamba, IAM, API Gateway, etc…)
- CI/CD Tools: experience setting up and managing CI/CD pipelines using GitLab CI, Jenkins, or similar tools
- Scripting and automation: experience in scripting language such as Python, PowerShell, etc…
- Monitoring and Logging: Familiarity with monitoring & logging tools like CloudWatch, ELK, Dynatrace, Prometheus, etc…
- Source Code Management: Expertise with git commands and associated VCS (Gitlab, Github, Gitea or similar)
- Documentation: Experience with markdown and in particular Antora for creating technical documentation

NICE TO HAVE:
Previous Healthcare or Medical Device experience
Experience working with Healthcare Data, including HL7v2, FHIR and DICOM
FHIR and/or HL7 Certifications
Building software classified as Software as a Medical Device (SaMD)
Understanding of EHR technologies such as EPIC, Cerner, etc…
Experience implementation enterprise grade cyber security & privacy by design into software products
Experience working in Digital Health software
Experience developing global applications
Strong understanding of SDLC – Waterfall & Agile methodologies
Software estimation
Experience leading software development teams onshore and offshore

Job responsibilities
– Develops, documents, and configures systems specifications that conform to defined architecture standards, address business requirements, and processes in the cloud development & engineering.

– Involved in planning of system and development deployment as well as responsible for meeting compliance and security standards.

– API development using AWS services in a scalable, microservices based architecture

– Actively identifies system functionality or performance deficiencies, executes changes to existing systems, and tests functionality of the system to correct deficiencies and maintain more effective data handling, data integrity, conversion, input/output requirements, and storage.

– May document testing and maintenance of system updates, modifications, and configurations.

– May act as a liaison with key technology vendor technologists or other business functions.

– Function Specific: Strategically design technology solutions that meets the needs and goals of the company and its customers/users.

– Leverages platform process expertise to assess if existing standard platform functionality will solve a business problem or customization solution would be required.

– Test the quality of a product and its ability to perform a task or solve a problems.

– Perform basic maintenance and performance optimization procedures in each of the primary operating systems.

– Ability to document detailed technical system specifications based on business system requirements

– Ensures system implementation compliance with global & local regulatory and security standards (i.e. HIPAA, SOCII, ISO27001, etc…)

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

You will work on designing, developing, and maintaining backend services that power modern digital products.
We’re looking for engineers who are comfortable working with APIs, databases, and cloud environments, and who enjoy solving complex technical challenges in distributed systems.

Depending on the project, you may join a product team at an early stage or strengthen an existing system under active development.

Key Responsibilities

• Design, develop, and maintain backend services in Python
• Build and support RESTful APIs and asynchronous processing workflows
• Integrate backend systems with third-party services and external APIs
• Work with relational databases (PostgreSQL, MySQL)
• Implement messaging and background processing (queues, event-driven patterns)
• Ensure performance, scalability, security, and maintainability of backend solutions
• Collaborate closely with frontend engineers, QA, and product teams
• Participate in code reviews and technical discussions

Requirements

• 3+ years of backend development experience with Python
• Strong experience designing scalable backend systems and APIs
• Hands-on experience with cloud platforms (AWS, GCP, or Azure)
• Experience with asynchronous processing and messaging systems
• Experience with PostgreSQL and/or MySQL
• Familiarity with Git and Linux-based environments
• Upper-Intermediate English or higher

Nice to Have

• Experience in SaaS, e-commerce, or data-intensive platforms
• Experience working with AI/ML-driven products or data platforms
• Familiarity with LLM integrations, vector databases, or AI APIs
• Exposure to distributed or high-load systems
• Experience with CI/CD pipelines
• Knowledge of Docker, Kubernetes, or cloud-native tooling

Work Format

• Remote (Europe-based candidates preferred)
• Full-time cooperation
• Long-term project opportunities

Hiring Process

1️⃣ Intro call with HR
2️⃣ Technical interview with the team
3️⃣ Offer & onboarding — welcome aboard! 🚀

We are looking for a Senior Quant Strategy Researcher to design, prototype, and refine profitable trading strategies. You will work at the intersection of data science and financial engineering, focusing on crypto perpetuals (perps), prediction markets, and emerging DeFi protocols. Your goal is to turn granular data into actionable alpha and sustainable PnL.

What You’ll Do:

• Market Analysis: Deep dive into order books, funding rates, liquidations, and specific DeFi mechanics to find edges.
• Modeling: Build fair-value models and identify mispricing signals across multiple venues.
• Feature Engineering: Use statistical methods, Machine Learning, and AI-assisted techniques to uncover new trading features.
• Strategy Development: Backtest and prototype market-making, arbitrage, yield-farming, and idiosyncratic strategies.
• Production Integration: Collaborate closely with our DevOps and Execution engineers to deploy your research into live markets.
• AI Iteration: Leverage LLMs and modern AI tools to accelerate research cycles and code generation.
   

Requirements: 

• Senior-level Experience: Proven track record in quantitative research or algorithmic trading.
• Technical Proficiency: Mastery of Python and its data science stack (Pandas, NumPy, Scikit-learn).
• Crypto Domain Knowledge: Strong understanding of DeFi protocols and derivative markets.
• Mindset: You are data-driven, move fast, and are obsessed with turning insights into profit.
   

What We Offer: 

• Remote-first: Work from any location.
• Global Exposure: Occasional business trips to Dubai (UAE) for high-level strategy and networking.
• Innovation: A culture that encourages using AI/LLMs to stay ahead of the curve.
   

Dataforest is looking for a Python Scraping Developer to join our team and work on the Dropship project — a cutting-edge data intelligence platform for e-commerce analytics.

Requirements:

• 1+ year of commercial experience in high-load web scraping
• Strong experience with Playwright or similar browser automation tools
• Hands-on experience with requests and HTTP-based data extraction
• Solid understanding of async programming and/or multithreading
• Experience working with AWS infrastructure (Lambda, ECS)
• Experience with databases and brokers: PostgreSQL, Redis, Kafka
• Ability to design reliable, scalable scraping pipelines
• Tiktok scraping experience 
   

Nice to Have:

• Strong skills in logging, monitoring, and alerting for scripts and pipelines
• Experience handling anti-bot protections, rate limits, and high-traffic environments
• Understanding of data pipelines and integration with downstream systems
   

Responsibilities:

• Develop and maintain scalable scraping solutions for dropshipping use cases
• Optimize performance and stability under high load
• Implement proper logging, monitoring, and failure handling
• Collaborate with backend and data teams to integrate scraped data into pipelines
  
  We offer:
• Working in a fast-growing company;
• Great networking opportunities with international clients, challenging tasks;
• 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, corporate events.

The project is for one of the world's famous science and technology companies in pharmaceutical industry, supporting initiatives in AWS, AI and data engineering, with plans to launch over 20 additional initiatives in the future. Modernizing the data infrastructure through the transition to Snowflake as a priority, as it will enhance capabilities for implementing advanced AI solutions and unlock numerous opportunities for innovation and growth.

Responsibilities

CI/CD Pipeline Ownership

Design, implement, and maintain automated CI/CD pipelines (GitHub Actions, Azure DevOps, AWS CodePipeline) to enable reliable and frequent deployments.

Cloud Infrastructure Management

Build and manage scalable and secure cloud environments in Azure and AWS using IaC (Terraform, CloudFormation, ARM/Bicep).

Environment Reliability & Monitoring

Implement monitoring, logging, alerting, and performance optimization using tools like CloudWatch, Azure Monitor, Grafana, Prometheus.

Automation & Configuration Management

Automate routine operational tasks using PowerShell, Bash, Python, Ansible, or similar; ensure consistent configuration across all environments.

Security, Compliance & Best Practices

Apply cloud security best practices (IAM, network controls, secrets management), ensure compliance with internal and industry standards, and support audit readiness.

Skills

Must have

Programming Skills: In-depth experience in Python, relational databases, SQL, and a background in object oriented programming languages such as Scala, C#, or Java is advantageous

Services : Knowledge of RESTful APIs and microservices built on AWS, with experience in AWS Lambda (using the boto3 library) and serverless design.

Cloud Skills: Experience in building cloud-native systems using AWS services at an enterprise level with a learning mindset.

Best Practices: Knowledge of Object Oriented Programming (OOP) and design patternsand excellent code and technical documentation as well as experience with code review.

CI/CD & Automation: Understanding of CI/CD pipelines, with experience in building and deploying CI/CD pipelines (preferably using Azure DevOps).

Testing Framework: Experience in testing framework

Security: Familiarity with AWS security best practices (MFA, encryption, user roles & policies).

Nice to have

Containerization: Experience in building and deploying container services (Docker, Kubernetes, AWS Fargate).

Data Tools: Experience with Iceberg and Snowflake.

Familiarity with Terraform, CloudFormation, or CDK for infrastructure automation.

Knowledge of NoSQL databases.

Description

The groundbreaking model for in-home care and support has given us the inspiration to create our new technology solution. Through a HIPAA-compliant platform that is intuitive and user-friendly we will enhance and empower care and communication between caregivers and their extended care team to improve outcomes and quality of life.

Requirements

• 3-4 years of commercial experience as a software engineer
• Backend development with Python or Golang
• Experience with modern frontend frameworks (Ember.js, React, Vue, Angular)
• Knowledge and hands-on experience with DB
• Experience with Restful APIs and Microservices
• Github Actions and general CI/CD experience
• Strong commitment to master Ember.js framework and other required technologies
• Upper-intermediate English level
• Unit testing experience

Nice to have:

Experience with Amazon Web Services is a plus
Experience with Linux, Docker, Kubernetes
Very good communication skills – work with global distributed team
Strong analytical and problem solving skills, proactive and innovative

Job responsibilities

• Design, develop, and maintain full-stack web applications
• Implement RESTful APIs and integrate with relational databases
• Participate in the analysis, diagnosis and troubleshooting issues and defects
• Collaborate with cross-functional teams to deliver scalable, secure solutions
• Ensure application performance, security, and code quality through best practices and code reviews
• Participate in troubleshooting, debugging, and continuous improvement efforts

Hi!
We’re Aiffin — a fintech B2B company that streamlines vehicle financing and car leasing for micro and small businesses.

To date, we’ve issued €7M+ in leasing loans and financed 300+ vehicle applications. We operate in France.

We’re currently looking for an Experienced Python Developer to join our team.

🔹 Tech Stack:
Python, API, FastAPI, PostgreSQL, MySQL, Docker, Kubernetes, CI/CD, Hetzner, Git, NoSQL

🔹 Key Responsibilities:
1. Support and enhance the existing marketplace.
2. Develop and maintain the AI + rule-based credit scoring module.
3. Work on backend services and (optionally) admin panel backend.
4. Support existing microservices and build new ones.
5. Participate in technical decision-making, brainstorming, and planning.
6. Take part in code reviews, demos, calls, and team meetings.

🔹 Candidate Requirements:
1. Strong experience with Python.
2. Strong experience with FastAPI.
3. Good knowledge of relational DBs (PostgreSQL / MySQL).
4. Familiarity with Docker, Kubernetes, CI/CD, Hetzner.
5. Strong Git skills + collaborative development workflows.
6. Experience writing unit tests.
7. Experience integrating AI into a project.

🔹 Would Be a Plus:
1. English is a plus, but not required.
2. Experience with NoSQL (Firestore / MongoDB).
3. Experience integrating 3rd-party services.

🔹 We Offer:
1. 100% remote with flexible working hours.
2. Competitive salary based on experience.
3. Performance-based salary reviews and promotions.
4. Strong professional team and established development process.
5. Career growth opportunities.

🔹 How is the hiring process going?
Intro Call with TA Specialist → Technical Interview → Final interview → Offer

CodeSmart is seeking an experienced and proactive Senior Python Developer to join our growing engineering team. The ideal candidate has a deep understanding of Python, extensive experience building scalable web applications with Django, and a strong background in distributed systems using Celery and RabbitMQ. You will also be responsible for designing and integrating features powered by OpenAI and other LLM APIs, helping us build intelligent, AI-driven products.

As a Senior Python Developer, you will own core parts of the backend architecture, mentor other engineers, and work closely with product and cross-functional teams to deliver robust, high-quality solutions.
 

Responsibilities:

• Design, develop, and maintain backend services using Django framework and Fast API.
• Architect and optimize asynchronous task processing using Celery and RabbitMQ.
• Design and implement features that leverage OpenAI and other LLM APIs (e.g., content generation, assistants, search, classification, and summarization).
• Take ownership of technical solutions from design through deployment, monitoring, and iteration.
• Collaborate with product managers, designers, and other developers to define and implement new features.
• Write efficient, reusable, testable, and well-documented code.
• Participate in and lead code reviews, ensuring code quality, performance, and adherence to best practices.
• Design and optimize Postgres database schemas, queries, and migrations.
• Use Docker to containerize applications and support deployment workflows.
• Diagnose, troubleshoot, and resolve complex production issues.
• Mentor Middle and Junior developers, providing technical guidance and knowledge sharing.
• Stay current with industry trends, especially in LLMs, AI/ML tooling, and backend technologies, and bring relevant ideas into the team.
   

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).
• 6+ years of commercial experience in Python backend development.
• Strong hands-on experience with the Django framework.
• Proven production experience integrating and working with OpenAI and other LLM APIs (e.g., prompt design, handling context windows, managing costs and rate limits).
• Experience building AI-powered features or workflows on top of LLMs (chatbots, assistants, content generation, semantic search, etc.).
• Strong knowledge of Object-Oriented Programming, design patterns, and application architecture.
• Proficiency with Postgres SQL: schema design, indexing, query optimization.
• Practical experience with Docker for development and deployment.
• Strong debugging, performance optimization, and problem-solving skills.
• Experience with Git.
• Experience working in Agile environments Scrum/Kanban.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and CI/CD.
• Excellent communication skills and the ability to collaborate effectively in a distributed team.
• Experience building AI-powered features: content generation, interactive workflows, structured output parsing, prompt design
• Solid production experience with Celery + RabbitMQ (retries, task states, error handling, restart resilience)
• Strong knowledge of Docker & Docker Compose for development and deployment of multi-container applications

If you have real-world prompt examples from production projects (chatbots, interactive story generators, agents, RAG pipelines with multi-step reasoning), please highlight them in your cover letter or include GitHub links. This will significantly speed up the review process.
 

If you’re passionate about building scalable backend systems and excited to work at the intersection of Python and LLM-powered applications, we’d love to hear from you.