Careers page test Python Developer

Trinetix; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Comprehensive medical insurance

Mental health support

Flexible working hours

Job summary

Trinetix is seeking a skilled Python Developer to work on high-tech projects for a US client in consulting and financial domains. You will implement AI/LLM integrations, design ML models, and manage ETL using AWS/Azure services in a collaborative, fast-paced environment.

Responsibilities include building scalable Python applications, maintaining code quality, and staying current with industry trends. The role requires strong English communication and experience with frameworks like Pandas and

Qualifications

• 5+ years of experience in software development using Python.
• Hands-on experience with AWS services or Azure Cloud Platform
• Familiarity with ETL processes and data transformation.
• Strong knowledge of web services, API development, and RESTful APIs.
• Proficient understanding of code versioning tools, such as Git.
• Excellent problem-solving skills and attention to detail.
• Strong verbal and written communication skills.
• Knowledge of frameworks and libraries such as Pandas, FastAPI, etc.
• Upper-Intermediate or higher level of English.

Responsibilities

• Develop and maintain applications using Python, with a focus on integrating AI/LLM, AWS /Azure services.
• Design, build, and deploy machine learning models.
• Implement ETL processes using AWS GlueJobs/Azure Functions to process and transform data.
• Collaborate with cross-functional teams to define, design, and ship new features and enhancements.
• Optimize applications for maximum performance, scalability, and maintainability.
• Troubleshoot, debug, and resolve software defects and issues.
• Keep up-to-date with the latest industry trends and technologies to ensure the software is current and competitive.
• Provide technical guidance and support to other team members.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and contribute to improving code quality.

Skills

Python

AWS

Azure

ETL

REST APIs

Git

Pandas

FastAPI

English (B2+)

Tools

Docker

Kubernetes

Job description

Trinetix is looking for a skilled Python Developer.

You will be working in a direction that is primarily focused on high-tech developments for the US client in the consulting and financial domains. All projects are aimed at optimizing business processes, ensuring maximum efficiency in work, and helping the client to automate and improve their internal processes. Our team specializes in the use of advanced technologies and, at certain stages of project development, actively utilizes the latest advances in artificial intelligence (AI) and machine learning (ML).

Requirements

• 5+ years of experience in software development using Python.

• Hands-on experience with AWS services or Azure Cloud Platform

• Familiarity with ETL processes and data transformation.

• Strong knowledge of web services, API development, and RESTful APIs.

• Proficient understanding of code versioning tools, such as Git.

• Excellent problem-solving skills and attention to detail.

• Strong verbal and written communication skills.

• Knowledge of frameworks and libraries such as Pandas, FastAPI, etc.

• Upper-Intermediate or higher level of English.

Nice-to-haves

• Understanding of AI concepts, NLP, and LLM.

• Experience working with other AI and NLP technologies, such as OpenAI's GPT models family.

• Knowledge of containerization and orchestration technologies, such as Docker and Kubernetes.

• Familiarity with agile development methodologies, such as Scrum or Kanban.

Core Responsibilities

• Develop and maintain applications using Python, with a focus on integrating AI/LLM, AWS /Azure services.

• Design, build, and deploy machine learning models.

• Implement ETL processes using AWS GlueJobs/Azure Functions to process and transform data.

• Collaborate with cross-functional teams to define, design, and ship new features and enhancements.

• Optimize applications for maximum performance, scalability, and maintainability.

• Troubleshoot, debug, and resolve software defects and issues.

• Keep up-to-date with the latest industry trends and technologies to ensure the software is current and competitive.

• Provide technical guidance and support to other team members.

• Write clean, maintainable, and well-documented code.

• Participate in code reviews and contribute to improving code quality.
  

Expected qualifications

• Build and deliver complex features with confidence
  You take ownership of major parts of a project, building advanced features that meet both technical and business needs.

• Make smart technical decisions and contribute to design discussions
  You can design and implement solutions independently, and you help shape system architecture to support scalability and long-term goals.

• Support and mentor junior developers
  You share your experience with less-experienced teammates, offering guidance on code quality, design choices, and development best practices.

• Continuous learning and career growth opportunities

• Professional training and English/Spanish language classes

• Comprehensive medical insurance

• Mental health support

• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more

• Flexible working hours

• Inclusive and supportive culture