Jobs Python

🔹 Middle Python Developer (Backend)

This is a great opportunity to work with a stable team, contribute directly to product development, and grow professionally while working with modern technologies.

🔧 Responsibilities:

• Develop and maintain backend logic for web applications
• Design, build, and integrate RESTful APIs
• Work with PostgreSQL databases
• Ensure correct processing of static and media files using WhiteNoise
• Implement image manipulation tasks with Pillow
• Write clean, maintainable, and testable code
• Participate in code reviews, refactoring, and optimization

• Collaborate closely with frontend developers, QA, and other team members

   

✅ Requirements:

• 3+ years of commercial experience in software development
• Strong knowledge of Python and Django framework
• Practical experience with PostgreSQL and Docker Compose
• Familiarity with Pillow (image processing) and WhiteNoise (static file serving)
• Solid understanding of software development best practices

• English level B1+ (Intermediate) — ability to communicate within the team and work with technical documentation

   

✨ We Offer:

• Long-term cooperation with a stable product team
• Flexible work schedule and remote work opportunities
• Supportive and open-minded team culture

• Modern technology stack and well-defined processes

   

🛠 Recruitment Process:

1. Recruiter Interview
2. Test Task
3. Technical Interview
4. Offer

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.

Now, we’re looking for a Python Developer for long-term cooperation⭐️

The main focus is on maintaining and developing the functionality of an existing platform.

🎯 For a perfect match, we expect:

• 1+ year of commercial experience with Python
• Hands-on experience with Django and Django REST Framework
• Experience with SQL and databases (PostgreSQL / SQLite)
• Knowledge of Redis and Celery
• Proficiency with Git, GitHub, Docker

• Experience with REST API integration and Parsing

   

Nice to have 💎

• Knowledge of Flask or FastAPI

• Basic front-end skills (HTML5 / CSS3 / JS)

   

💼 Duties & Responsibilities

• Maintain and enhance the functionality of an existing platform
• Improve and expand the admin panel
• Develop and modify REST API endpoints

• Optimize performance and participate in technical decision-making

   

🔧 Tech Stack:

• Python, Django (+ DRF), Celery, Parsing
• SQL, PostgreSQL, SQLite, Redis
• Git, GitHub

• Docker, Postman

   

   

  Why Join Admiral Studios?

💡Growth-Oriented Environment – value efficiency, flexibility, and results.

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system.
• Access to an internal knowledge library.
• Career growth opportunities with a clear development plan.
• A budget for improving work processes and implementing new ideas..

🌍Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model.
✅Paid Time Off – 20 vacation days + 10 sick leave days per year.

Hiring steps:
Screening — Tech Interview — СТО Interview — Job Offer 🔥

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact!

About this opportunity

🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive.

We invite a talented Senior AI Engineer with a genuine passion for AI and curiosity for exploring new technologies to join Dev.Pro. In this role, you’ll work on a variety of internal and client-facing initiatives, building AI solutions for internal teams and showcasing Dev.Pro’s expertise through client demos and prototypes. You’ll also contribute to the company’s AI growth by sharing knowledge, documenting best practices, and guiding teams in adopting AI.
 

🟩 What's in it for you:

• Tackle complex AI challenges, working hands-on with Python, Node.js, LangChain, and vector databases
• Build end-to-end AI solutions, from early experiments and prototypes to production-ready systems
• Explore and innovate with the latest AI tools in a collaborative, cross-disciplinary environment
 

✅ Is that you?

• 8+ years in software engineering with strong Python and production backend experience
• Deep understanding of ML fundamentals, including implementing basic models and gradient descent from scratch
• Hands-on GenAI experience with LLM APIs, prompt engineering, LangChain, and AI feature development
• Passion for AI coding demonstrated via side projects, experimentation, and autonomous coding practices
• Strong SQL and practical experience with vector databases and embeddings
• Solid knowledge of testing, QA, and maintainability 
• Excellent technical communication, documentation, and cross-disciplinary collaboration
• Proficiency with Git, CI/CD, and code reviews
• Strong analytical thinking and problem-solving skills
• Upper-Intermediate English level
• Expertise in Agile workflows, balancing R&D and delivery priorities
 

Desirable:

• Experience in ML tasks (feature engineering, imbalanced datasets, data prep) 
• Hands-on with visual AI workflows, model fine-tuning, agent orchestration, and evaluation 
• Exposure to data engineering (pipelines, transformations, warehouse vs. lake tradeoffs) 
• Architecture documentation using C4, ADR, or similar decision-capture patterns 
• Experience across JavaScript/Node.js and .NET 
• Cloud & deployment knowledge (Azure) 
• R&D and client-facing experience (PoCs, demos, presales discussions)
 

🧩Key responsibilities and your contribution 

In this role, you’ll explore and build exciting AI solutions, demonstrate Dev.Pro’s AI expertise to clients, and drive AI adoption and best practices across the company.

• Design and develop AI solutions end-to-end, from experiments and prototypes to production-ready systems
• Conduct R&D and build PoCs, exploring new AI tools and methods, testing ideas, and turning validated concepts into working solutions
• Collaborate with cross-functional teams to design and integrate AI solutions effectively
• Support presales activities and demos, showcasing Dev.Pro’s AI expertise to existing and potential clients
• Document solutions, experiments, and best practices to grow AI expertise across the company
• Advise teams and clients on AI adoption, tools, and implementation strategies 
• Lead or participate in internal workshops and knowledge-sharing sessions
 

🎾 What's working at Dev.Pro like? 

✔️ 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
✔️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
✔️ Grow your skills with English lessons, online training, conferences, and the option to explore new career paths
 

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer

We are looking for a proactive, attentive to details, focused on quality of work Senior Python Engineer to join our growing team.

Project:

Our client specializes in remotely controlling and optimizing HVAC (Heating, Ventilation, and Air Conditioning) systems to achieve automatic energy savings. By utilizing advanced technology, their goal is to enhance the efficiency of HVAC systems in apartment buildings, delivering significant cost savings and reducing energy consumption.

What are we looking for?

Tech Skills:

• 4+ years of experience as a Python Developer;
• Experience with Flask, Django framework;
• Experience with Azure, AWS cloud services;
• Experience with API development;
• Experience with SQL(PostgreSQL), NoSQL(MongoDB);
• Experience with Docker, Kubernetes;
• Experience with CI/CD;
• Understanding of unit tests;
• Understanding and ability to apply in practice the OOP and SOLID principles;
• Knowledge of Scrum (Agile); 
• Experience with React.js would be a plus.

Soft Skills:

• Problem-solving, analytical thinking;
• Attention to detail and code efficiency;
• Ability to work closely with customers, analyze software requirements;
• Keen to constantly learn and improve your own skills, and not afraid to learn new things;
• Strong communication skills;
• At least Upper-Intermediate English level (speaking & writing).

We offer:

• Competitive compensation;
• Flexibility to work from anywhere (fully remotely or in our office in Lviv);
• Accounting Support Services;
• Regular reviews and feedback meetings;
• Continuous professional development: growth and certifications are encouraged;
• Regular team-building activities;
• The ambitious, supportive and friendly team of professional developers, designers, managers, and specialists and outstanding support and synergy of the entire organization;
• Opportunity to implement your ideas and initiatives;
• The environment and culture that promotes personal and team development.

Application Process:

• Initial screening: call with Recruiter
• Tech interview
• Сlient’s interview

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:
 

Zenity is the first security governance platform built specifically for AI Copilots, Low-Code/No-Code applications, and business-led development. Enterprises today create thousands of automations, workflows, copilots, and integrations outside traditional R&D—introducing new, fast-moving security risks. Zenity provides organizations with:

• Real-time detection of misconfigurations, unsafe data flows, and policy violations
• Centralized visibility across hundreds of business-driven apps and automations
• Security guardrails for GenAI and LLM-powered tools
• Prioritized vulnerability reports and guided remediation

About the Role:
Zenity is hiring a Senior Backend Engineer to help drive the evolution of its security platform for AI and Low-Code ecosystems. The perfect candidate will be passionate about building large-scale, cloud-based solutions. You’ll be working in a dynamic, Agile setting, helping to drive the ongoing development and enhancement of the platform.

Key Responsibilities: 

• Design and build backend services powering security governance for GenAI, Copilots, and Low-Code platforms
• Deliver end-to-end product features used by enterprise customers at scale
• Develop detection logic, data flows, and validation layers for complex workflows and automations
• Work with distributed systems, microservices, and cloud-native components
• Build and optimize SQL schema, queries, data models, and near-real-time processing pipelines
• Participate in design reviews, collaborate closely with product and security teams, and contribute thoughtful technical decisions
• Implement security-focused backend solutions that help enterprises adopt AI responsibly
• Use AI-assisted development tools (Copilot, Cursor, Claude Code, etc.) as part of the day-to-day workflow

Required Competence and Skills:
 

• 7+ years of software engineering experience with proven delivery of production features
• 5+ years of Python, working on core product systems with real user impact
• Strong SQL fundamentals; hands-on experience with PostgreSQL/MySQL plus familiarity with MongoDB or DynamoDB
• Experience building distributed systems or microservices, including observability and CI/CD automation
• Solid cloud background (AWS preferred) and hands-on work with Docker and container-based deployments
• Practical use of AI-assisted development tools and understanding of context engineering / AI-first development principles
• Experience contributing to high-scale or customer-facing products
• Strong communication skills in English, plus experience collaborating with distributed teams
• Ownership mindset and the ability to take a feature from design to production

Nice to have:

• Background in data engineering, streaming, or maintaining near real-time data pipelines
• Experience designing ETL/ELT pipelines or large-scale data systems
• Hands-on with Kubernetes
• Experience with workflow orchestration (Temporal, Cadence, or similar)
• Ability to work across multiple languages (Python + Go or Node.js)

Why Us?

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

We provide full accounting and legal support in all countries in which 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.

• 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 least 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 SQL (MySQL).
  - Extensive experience designing and developing reports and performance metrics from complex and disparate platforms

• Nice-to-Have Skills Description:

  - Risks trading system development experience.
  - Python web frameworks such has Django and FastAPI.
  - Understanding and demonstrated experience working with MySQL. Experience in using code management and CI/CD tools such as Github, Azure Devops, Jenkins, Bamboo etc.
  - Geneva experience especially in gSQL and RSL.
  - KDB Experience

We are looking for a Full Stack (Angular and Python) Developer on behalf of a well established international manufacturing company operating globally. The client is part of a large industrial group with multiple production sites and a strong focus on digital transformation, internal platforms, and data driven solutions that support operational and business processes across regions.

This role is a strong fit for an experienced full stack developer who is comfortable working with modern frontend frameworks, Python based backend services, real time communication, and AI driven components. The position is focused on long term platform development, system stability, and continuous improvement of core enterprise systems.

Responsibilities:

• Full stack development using Angular (modern versions) and Python

• Developing and maintaining backend services using Quart (Flask style async framework)

• Designing, developing, and consuming Web APIs

• Implementing real time functionality using WebSockets

• Working with MongoDB as the primary operational database

• Integrating and working with vector databases, specifically Qdrant

• Implementing and integrating LLM based features, including RAG pipelines and API based LLM integrations

• Working with Docker for development and deployment workflows

• Maintaining and improving existing systems, identifying performance and architectural bottlenecks

• Participating in technical discussions, system design, and long term platform evolution

• Collaborating closely with other engineers and business stakeholders

Requirements:

• 2+ years of hands on experience with Angular 9+ (project uses Angular 18+)

• 4+ years of professional experience with Python

• Experience with Flask or Quart, with readiness to work primarily with Quart

• Strong experience designing and working with Web APIs

• Hands on experience with WebSockets and real time communication

• Experience working with MongoDB in production environments

• Experience with any vector database (Qdrant on the project)

• Practical experience with LLMs, RAG architectures, and LLM API integrations

• Experience with Docker

• Ability to work independently and take ownership of complex systems

• English level sufficient for professional communication

Nice to have:

• Experience with Microsoft Azure cloud services

• Familiarity with LangChain or LangGraph

• Experience working with enterprise or manufacturing related systems

We are looking for a skilled Python Developer to join our Core Team and help build and scale our high-load Geospatial AI Data Platform. In this role, you will productionize Data Science models and convert massive volumes of raw imagery into structured, meaningful insights that power our client-facing products. If you enjoy solving complex, large-scale data challenges, this position is an excellent fit.

Key Responsibilities

Data Pipeline Development

• Build and optimize ETL pipelines for collecting, cleaning, transforming, and loading large geospatial datasets.

API Development

• Design, develop, and maintain high-performance, scalable RESTful APIs (FastAPI or AWS Lambda Powertools).

Model Serving

• Collaborate with Data Scientists to containerize, deploy, and maintain models within our Geospatial AI Platform.

Code Quality & Performance

• Write clean, efficient, and reusable Python code; optimize data processing speed and platform latency for large-scale workloads.

System Architecture

• Contribute to the design and evolution of Microservices and Serverless architectures, ensuring high availability, scalability, security, and observability.

Collaboration

• Work in an Agile environment with Data Scientists, DevOps, and Product Managers to translate business needs into technical solutions.

   

Requirements

• B.Sc. in Computer Science or a related field
• 4+ years of professional experience in Python backend development, especially with data-intensive systems
• Strong expertise in Python 3 and adherence to PEP8
• Solid OOP skills and understanding of SOLID principles
• Proven experience building production-ready APIs (FastAPI or Lambda Powertools)
• Hands-on experience with AWS services: S3, SQS, EC2, API Gateway, Lambda, DynamoDB, CloudFormation/SAM
• Experience with Docker/Kubernetes
• Strong Linux experience (preferably Ubuntu)
• Knowledge of SQL databases (PostgreSQL preferred)
• Proficiency with Git and collaborative workflows

• Good communication skills in English

   

Nice to Have

• Experience with geospatial libraries (GeoPandas, GDAL, Shapely, Rasterio)
• Familiarity with model serving platforms (e.g., NVIDIA Triton)
• Experience with workflow orchestration tools such as Apache Airflow
• Experience working with on-prem infrastructure
• Knowledge of CI/CD practices (GitHub Actions) and DevOps methodologies

Responsibilities

• Design and develop backend services using Python.
• Own backend architecture and make key technical decisions.
• Translate business requirements into scalable and secure technical solutions.
• Lead backend delivery: planning, estimation, and execution.
• Integrate with payment providers, banks, and third-party services.
• Ensure reliability, security, and performance of the platform.

• Mentor engineers and collaborate with product and business teams.

   

Requirements

• 7+ years of backend development experience (Python).
• Strong experience with fintech / payments / high-load systems.
• Solid knowledge of REST APIs, databases (PostgreSQL), and microservices.
• Experience with cloud platforms (AWS/GCP/Azure).

• Ability to take ownership of architecture and delivery.

   

As A Plus

• Experience with payment gateways and fintech regulations.

• Background in technical leadership or solution architecture

   

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

We are looking for a dynamic Python AI Engineer (Generative NLP, AI Agents, Prompting) with strong experience in Python API development. This is an exceptional opportunity for someone passionate about shaping the future of AI-driven conversational interfaces and eager to work with cutting-edge technologies, including API development and integration of LLM APIs such as those offered by OpenAI.

As a Python AI Engineer, your primary mission will be to design, develop, and deploy AI solutions that integrate into our existing systems. You will have the chance to work on API development as well as prompt-based and API-based solutions, reflecting our commitment to rapid delivery without compromising on innovation.

About the project:

A stable enterprise product for creating marketing presentations, preparing accompanying materials, and developing sales cycle business assistants for global pharmaceutical companies such as AstraZeneca, Novartis, Pfizer, Veeva etc., and financial institutions like ING and Van Lanschot. Completely our code base, we have been developing it since 2015.

Our services are distributed across multiple Availability Zones, adhering to a service-oriented architecture. Since 2018, we have prioritized GraphQL, although we maintain comprehensive support for RESTful APIs. Our core API services are built on a diverse stack of programming languages, each chosen to optimize task performance. This stack includes a rapidly evolving Golang Core API, legacy Core API services in PHP (leveraging frameworks like Laravel and Yii2) for established business logic and data layer interactions, Node.js (utilizing both JavaScript and TypeScript), Python APIs, and .NET Core C# components.

We utilize a hybrid cloud infrastructure, harnessing the strengths of both AWS and GCP to meet our operational needs, and focus on Serverless. Our work also involves extensive integration with API partners, including Veeva, Salesforce, and a variety of others, to ensure a seamless and robust service ecosystem.

As a product with high-security requirements, we undergo regular penetration testing from auditors and client companies to ensure compliance with industry standards such as OWASP, SOC, and ISO.

Key Responsibilities:

- Design, develop, and deploy AI solutions utilizing Python.

- Construct and enhance Chains, AI Agents, and AI Pipelines with tools such as Langchain and LlamaIndex.

- Develop robust APIs leveraging Flask and FastAPI frameworks.

- Develop solutions using Vector Databases.

- Gather, clean, and analyze data to uncover patterns and derive insights.

- Research and apply novel AI techniques and algorithms for continuous improvement.

- Fine-tune LLMs using both manual and automated feedback mechanisms.

- Ensure the reliability and optimal performance of AI services through diligent site reliability engineering.

- Work collaboratively with cross-functional teams to craft impactful AI solutions that drive business growth.

Qualifications:

- Bachelor’s degree in Computer Science, Artificial Intelligence, or a closely related field.

- Prompt engineering skills.

- High proficiency in at least one of the following programming languages: Python, TypeScript, Golang, or Rust.

- Minimum of 1 year of experience in developing AI solutions, preferably with LLMs.

- Strong foundation in Python, with at least 1 year of experience.

- Ability to design, develop, and deploy machine learning models.

- Basic NLP skills, including sentiment analysis, named entity recognition, and part-of-speech tagging.

- Understanding of machine learning principles and algorithms.

- Familiarity with AI frameworks such as TensorFlow, PyTorch, or scikit-learn.

This position offers the chance to be at the forefront of AI development, working on solutions that leverage the latest advancements in AI technology. If you are driven by innovation, eager to tackle challenging problems, and ready to make a significant impact, we would love to hear from you.

Benefits:

In addition to a great base salary, we offer:

1) Military reservation.

2) Funding for conferences, co-working spaces, software licenses, and other work-related expenses

3) MacBook if you require one

4) Mobile devices if you are involved with mobile development projects

5) Flexible working hours and fully remote working without micromanagement

6) Modern technology stack

7) Time for open source development

8) Bonus at the end of the year

9) Paid study leave

10) Paid English language courses

11) 36 company-paid days off per annum

12) Access to educational streaming services like Pluralsight

13) Input on the development of the company

Our core values:

We are open-minded, humble, respectful, self-driven, and honest, which allows us to create an atmosphere of synergy. Our team is a great fit for those who value self-organization and are passionate about personal growth. If this resonates with you, we’d love to have you join the team.

Requirements:

• Strong backend development experience with Python and PostgreSQL, including schema design and migrations (SQLAlchemy + Alembic)
• Proficiency with React and TypeScript for frontend development
• Hands-on experience working with Apache Airflow, including DAG's and backend integrations
• Build and maintain infrastructure using Terraform, Kubernetes and Helm
• Experience deploying and operating services on Kubernetes, including maintaining Helm charts
• Ability to work highly autonomously, proactively clarify requirements and driving work forward with minimal supervision
• Strong communication skills and experience working in distributed teams

Nice-to-Have:

• Familiarity with FastAPI
• Experience with Bazel build system (training can be provided)
• Experience with CI/CD pipelines
• Prior experience in environments with limited product management and high ownership

Key Responsibilities:

• Design, build and deliver full-stack features using Python, PostgreSQL, React and TypeScript
• Take ownership of features from initial, sometimes ambiguous ideas to production, including:
• clarifying requirements and assumptions
• technical design
• implementation
• testing, deployment and monitoring
• Design and maintain integration-heavy backend services, collaborating with other teams and consuming internal API's
• Work closely with Apache Airflow pipelines (seamless integration with backend services)
• Design and implement scalable backend systems using PostgreSQL
• Proactively identify risks, dependencies and gaps in requirements, and drive solutions independently
• Build and maintain infrastructure using Terraform, Kubernetes, and Helm
• Collaborate with team members in regular syncs to discuss progress, blockers and demos
• Participate in code reviews, design discussions and cross-team technical coordination

About the Project:

We’re hiring a Full-Stack Software Engineer (Python + React) to join a fast-paced, highly autonomous team. This role is ideal for an engineer who is comfortable working across the stack, passionate about writing clean and scalable code, and capable of driving features end-to-end - from design to infrastructure provisioning to production monitoring.

Engineers are trusted to make decisions, ask the right questions and deliver production-ready solutions. The work spans backend services, Airflow-driven workflows, infrastructure and frontend with a strong emphasis on building reliable, well-integrated systems that scale.

You will work closely with cross-functional teams to build new features from scratch.

We are looking for a Python Tech Lead to take ownership of backend architecture, technical leadership, code quality, and team development.

You will work on complex backend systems, design scalable architectures, and lead a talented engineering team, collaborating closely with business stakeholders to translate requirements into robust technical solutions.

You will play a key role in shaping the product roadmap, making strategic architecture decisions, and ensuring that delivery aligns with business goals.

A key component of the initiative is the development of internal AI-powered capabilities, including a generic chatbot and voice-to-text features. You will provide technical leadership for AI integrations, ensuring scalable, maintainable, and performant systems. Basic German is a plus, but your expertise in strategy, technical leadership, and hands-on delivery is what matters most.

Why Join Us:

• Lead a high-impact project with real public-sector relevance
• Take ownership of architecture and system design end-to-end
• Influence the product roadmap and technical direction
• Work with a talented, collaborative engineering team

• Contribute to AI-driven, innovative features with large-scale impact

   

Responsibilities:

• Own backend architecture and technical decisions for scalable, high-load systems
• Lead the team in designing, implementing, and maintaining backend services and APIs
• Guide technical design reviews, code quality, and engineering best practices
• Balance hands-on development (~40–60%) with leadership and mentoring (~40–60%)
• Oversee scalability, performance optimization, and reliability of production systems
• Lead incident response, bug fixing, and production issue resolution
• Provide technical guidance for AI/LLM-powered features, such as chatbots and voice-to-text integration
• Collaborate closely with Product, Frontend, and AI/ML teams to translate requirements into technical solutions
• Drive adoption of observability, monitoring, and testing standards across the team

• Mentor and support engineers to foster team growth and knowledge sharing

   

Must-Have Skills:

• 5+ years experience in Software Development and 2+ years in Tech Lead / Team Lead roles on large-scale software projects
• Strong product mindset with experience in team organization, task prioritization, and project planning
• Ability to make and own technical and architectural decisions
• Strong problem-solving and proactive approach
• Excellent communication and interpersonal skills for cross-team collaboration
• Strong analytical and organizational abilities; able to manage dependencies, risks, and cross-team planning
• Hands-on experience with Python 3, including asynchronous programming
• Experience with backend frameworks (FastAPI, Django DRF)
• Experience designing and developing microservices or modular architectures
• Strong knowledge of relational (PostgreSQL) and NoSQL (Redis, MongoDB) databases
• Experience with vector storage (e.g., Qdrant)
• Understanding of testing strategies (pytest, TDD/BDD principles)
• Familiarity with Docker, CI/CD pipelines, and production deployments
• Strong experience with Kubernetes and cloud platforms (AWS, GCP, Azure)
• Knowledge of clean code principles, SOLID, typing (mypy, Pydantic)
• Experience with scalability, production monitoring, and incident management

• Experience building GenAI or LLM-powered products

   

Nice-to-Have Skills:

• Experience with public-sector or government digital transformation projects
• Familiarity with LangChain, LlamaIndex, or similar tooling
• Experience with open-source LLMs (LLaMA, Mistral, Mixtral)
• Experience in high-growth startup environments
• Knowledge of cost optimization for AI inference and infrastructure
• Basic German language skills for team onboarding and future customer projects

Phenomenon Studio is a full-cycle design and development company founded in 2019.
We help startups and small to medium-sized businesses build and scale products across Healthcare, EdTech, SaaS, FinTech, and Web3 industries. 
Recognized with 30+ industry awards, we deliver high-quality solutions that combine creativity, technology, and business impact.

Our customer is a GRC (Governance, Risk & Compliance Assessment) platform designed to automate risk assessment, vendor management, and compliance with security standards. It streamlines complex GRC processes by centralizing data, enabling efficient reporting, and reducing manual workload.

The product is used by universities and public sector organizations in the US.

Team: Backend, Frontend, Solution Architect, QA, AQA, PM, UI/UX Designer

Requirements:
 

• 3+ years of commercial development experience
• Strong knowledge of Python, FastAPI, Django, and Django ORM
• Hands-on experience with AWS, Docker, Bash
• Experience in writing unit tests
• Strong communication skills and experience collaborating with stakeholders
• Upper-Intermediate English level

Nice to have:
 

• Experience with AWS Lambda, Kubernetes
• Understanding of cybersecurity principles
• Knowledge of security standards (ISO 27000)
• Experience with django-mptt

Responsibilities:
 

• Develop and maintain backend functionality for the platform using Python, Django, and FastAPI 
• Design efficient database structures and work with Django ORM to ensure optimal performance
• Participate in system architecture discussions and propose improvements for scalability and reliability
• Collaborate with the team members to align technical implementation with business goals
• Deploy and maintain services on AWS, leveraging Docker for containerization and CI/CD pipelines
• Take initiative to identify potential improvements, propose technical solutions, and contribute ideas that enhance product quality and performance

What we offer: 
 

• Remote work format and flexible schedule
• Autonomy in work, opportunity to build processes, and grow within the company
• Individual development plan and annual performance review
• Workshops and playgrounds for continuous learning
• Compensation for subject-matter training
• Corporate English classes
• Access to IT Loyalty Club
• Accounting support
• 18 working days of annual leave
• 7 working days of sick leave and 7 working days of unpaid leave
• All national public holidays off

Recruitment process: Recruitment interview - Technical interview - Final interview

Description

Our Client has a global presence in railway signaling and integrated transport systems for passenger traffic (railway/mass transit) and freight operations, a global provider of transport solutions across the rolling stock.
Our project is a train information system that collects and processes information in real-time to ensure safe and efficient railway operations.

Requirements

– 4-5+ years of professional experience in Python development
– Strong proficiency in data manipulation using Pandas, NumPy, SciPy
– Experience with SQL, PostgreSQL database management, SQLAlchemy ORM
– Familiarity with automated software testing frameworks, specifically pytest
– Understanding of CI/CD tools and practices, with the ability to set them up
– Utilization experience of version control systems, specifically git

Job responsibilities

– Develop, test, and maintain high-quality Python code
– Review and refine existing codebases to enhance performance and maintainability
– Propose and implement improvements to current data processing workflows
– Integrate automated software testing practices into the development process
– Implement data pipelines, ETL processes, and data integration solutions
– Work with large datasets and perform data analysis to extract meaningful insights

We are building "Howard"—an Investment AGI designed to industrialize the brain of top credit veterans (e.g ex-Zwirn/Blackstone pedigree). While the rest of the market fights over "data aggregation," we are building "automated reasoning"—an engine that ingests messy financial data (SEC filings, BDC reports, court dockets) and thinks like a credit committee.

The Role: We need a Data Ingestion Architect to build the feeding tubes for our AGI. You aren't just scraping websites; you are architecting real-time pipelines that turn unstructured chaos into alpha. You will work directly with the founder to map the "thinking path" of elite credit investors into code.

The Deal:

Rate: $25/hr (Contractor/Stipend) to start.
Stack: Python, Scrapy, Selenium, LLM Orchestration (LangChain/Vector DBs).
If you want a safe 9-to-5, this isn't it. If you want to build the "Aladdin for Private Credit" from the ground floor, let's talk.