Jobs Python

Senior Python Engineer (FinTech)
 

We are looking for a Senior Python Engineer (Remote) to join our engineering team and help build a modern financial technology platform used by businesses and consumers across the UK.

You'll work alongside experienced engineers and product leaders to develop scalable backend services, contribute to architectural decisions, and deliver reliable cloud-based solutions.

What You'll Do

• Design, develop, and maintain backend applications using Python and Django.
• Build secure, scalable APIs and services for a high-traffic fintech platform.
• Work closely with engineers, product teams, and technical leadership to deliver new features.
• Participate in technical planning, architecture discussions, and sprint execution.
• Deploy and maintain cloud infrastructure on AWS.
• Optimize application performance, reliability, and security.
• Review code, share technical knowledge, and help maintain engineering best practices.

Tech Stack

• Python 3.11
• Django 4.x
• PostgreSQL
• AWS (Lambda, ECS, RDS, DynamoDB, EventBridge)
• Docker
• Terraform
• Pandas
• Polars

What We're Looking For

• 4+ years of professional Python development experience.
• At least 1+ years building applications with Django.
• Strong experience developing cloud-native applications on AWS.
• Solid understanding of REST APIs, databases, and backend architecture.
• Experience working in collaborative Agile teams.
• Good communication skills with professional English (B2 or above).
• Comfortable mentoring teammates and participating in code reviews.

What We Offer

• Remote
• Competitive salary with performance-based rewards.
• Clear opportunities for career progression and technical growth.
• Training budget for courses and professional certifications.
• Regular technical knowledge-sharing sessions.
• A collaborative environment with experienced engineers working on a large-scale fintech product.

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Backend Engineer (Python).

Requirements:
• 3+ years of commercial backend development experience
• 2+ years of hands-on experience with Python
• Strong experience with Django, FastAPI, and Flask
• Deep understanding of microservices architecture and distributed systems
• Experience with idempotency, Saga/Outbox patterns, circuit breakers, and retry mechanisms
• Strong PostgreSQL knowledge, including transactions, locking, and performance optimization
• Experience with messaging systems such as Kafka, RabbitMQ, AWS SQS/SNS, or similar
• Strong experience with automated testing and Pytest
• Good understanding of application security principles, including OWASP, authentication, authorization, and API security
• Upper-Intermediate English level (B2+)

Nice to have:
• Experience in fintech, banking, or payment systems
• Experience building and supporting high-load production systems

What the company offers:
• Constant and interesting work with foreign clients
• Flexible working hours
• 50% cost compensation of sports, English lessons
• Annual paid 30 days vacation and paid sick days
• Medical insurance policy

Responsibilities:
• Design, develop, and maintain scalable backend services using Python
• Build and support microservices-based architecture
• Develop reliable and fault-tolerant distributed systems
• Design and optimize PostgreSQL databases and queries
• Implement messaging and event-driven solutions using Kafka, RabbitMQ, AWS SQS/SNS, or similar technologies
• Ensure high code quality through automated testing and code reviews
• Maintain application security and follow best practices for secure software development
• Collaborate with cross-functional teams to deliver new features and improvements
• Troubleshoot, optimize, and scale production systems

About the Project:

Our client is a UK-based fintech company building and scaling financial services used by hundreds of thousands of businesses. The team focuses on developing secure, reliable, and highly scalable backend systems that power critical financial operations. This role offers an opportunity to work on complex distributed architectures, high-volume transaction processing, and modern cloud-native technologies in a fast-growing product environment.

Who we are:

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

About the Product:

We partner with a fast-growing technology company building an AI-powered cloud platform that helps organizations process large volumes of data, generate actionable insights, and automate complex workflows.

Built as a cloud-native SaaS solution, the platform processes millions of events daily and leverages a distributed microservices architecture on AWS to deliver high availability, scalability, and performance. By combining machine learning, automation, and real-time data processing, the platform enables organizations to improve operational efficiency and make faster, data-driven decisions.
 

About the Role:

As a Senior Backend Engineer, you will own critical platform services end-to-end—from feature definition and API design to implementation, testing, deployment, and production support. You will join a cross-functional team responsible for high-performance backend systems and data pipelines that power intelligent analytics, large-scale event processing, and workflow automation.

This role demands deep expertise in Python development, cloud platforms, and container orchestration, along with a mindset for automation, reliability, and AI-assisted development. You will influence the technical roadmap, mentor peers, participate in architecture reviews, and ensure the platform scales reliably under high-volume production workloads.
 

Key Responsibilities:

• Own backend features and services throughout their lifecycle, from requirements analysis and technical design to deployment, monitoring, and production support.
• Design, develop, and maintain scalable APIs, microservices, and data-processing systems that support high-volume, cloud-native applications.
• Build and optimize solutions running on AWS, leveraging modern cloud services, distributed architectures, and event-driven patterns.
• Collaborate with Product, Engineering, and DevOps teams to translate business requirements into reliable and maintainable technical solutions.
• Ensure software quality through automated testing, code reviews, observability practices, and continuous improvement of development workflows.
   

Required Competence and Skills:

• Minimum 7 years of professional backend development experience, including at least 4-5 years working with Python.
• Proven track record designing and maintaining robust, scalable APIs and services.
• Strong proficiency with SQL (PostgreSQL) and NoSQL (Redis) databases, data modeling, and query optimization.
• Hands-on experience with AWS or equivalent cloud platforms and core managed services.
• Solid understanding of containerization (Docker) and orchestration (Kubernetes/EKS).
• Hands-on experience using AI-powered development tools and coding agents (e.g., Cursor, Claude Code, Codex) to accelerate software delivery and improve code quality.
• Experience building distributed microservices and event-driven systems at scale.
• Demonstrated ability to own production systems, participate in on-call support, and resolve incidents effectively.
• Excellent problem-solving skills, system design expertise, and clear technical communication.
• Familiarity with automated testing frameworks, CI/CD pipelines, and observability tools.
   

Nice to Have:

• Experience with Python web frameworks such as Django, Flask, or FastAPI.
• Familiarity with SQLAlchemy or other ORM libraries.
• Knowledge of search and analytics platforms such as Elasticsearch or OpenSearch.
• Background in large-scale distributed systems, data-intensive platforms, or real-time event processing.
• Experience working with enterprise SaaS products, cloud platforms, or highly regulated environments.

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Шукаємо крутого Python Mentor-a для відповідей на питання студентів у чаті та проведення дзвінків у part-time форматі погодинно. Основна задача ролі — допомагати студентам ефективно засвоювати матеріал у процесі навчання, щоб кожен зміг працевлаштуватись після проходження нашого Python курсу.

📌 Актуальні робочі години:

Очікуємо від 10 год залученості на тиждень, але можна і більше за бажанням!

Що ми очікуємо від тебе:

• 1 рік комерційного досвіду як Python Developer

• Досвід роботи з Django;

• Вміння комунікувати з людьми та допомагати їм вирішувати проблеми;

• Вміння якісно планувати свій час та самостійно систематизувати власний графік.

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• Перевірка домашніх завдань студентів Python курсу;

• Відповіді на питання студентів в чаті та на Google meet дзвінках;

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• Пропонування власних ідей для вдосконалення нашого навчального процесу.

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• Практику твоїх soft-skills — менторство чудовий спосіб швидше дорости до Senior позицій;

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Job Title: Senior Jira Developer & Administrator

We are seeking a team member based in Europe, Eastern Europe, or Latin America (LatAM) who thrives in a distributed, remote environment. To ensure consistent collaboration and real-time synchronization with our Pacific Coast headquarters, this role requires a schedule that provides daily overlap until 1:00 PM PST.

• For candidates in Europe/Eastern Europe: This represents a shifted "late" schedule that typically concludes between 10:00 PM and 11:00 PM local time.

For candidates in LatAM: This aligns well with standard business hours, typically concluding between 3:00 PM and 6:00 PM local time, depending on your specific region

Role Summary: We are seeking a dynamic Senior Jira Developer/Administrator to engineer and maintain a complex Atlassian environment for a user base of ~1,000. Unlike a standard administration role, this position focuses heavily on Test Driven Development (TDD), Scripting, and Automation.

You will be responsible for architecting a custom End-to-End (E2E) testing framework within Jira, to manage Requirements, Verification, and Execution workstreams. You will leverage Groovy and Python to build advanced customizations and integrate Jira with downstream systems.

Key Responsibilities

Development & Automation

Advanced Scripting: Use Groovy and ScriptRunner to develop complex workflow functions, behaviours, and listeners that extend native Jira capabilities.

API Integration: Design and develop custom solutions using Python and Jira REST APIs to integrate with external tools (specifically Jenkins and CI/CD pipelines).

Test Framework Architecture: Maintain and enhance a custom testing hierarchy, ensuring seamless data flow across the three key workstreams: Requirements, Verification, and Execution.

Data Automation: Automate the ingestion of testing component results into the Jira hierarchy and extract data for external reporting.
System Administration & Operations

Instance Management: Oversee the daily health, performance, and configuration of the production Jira instance.

Configuration: Manage complex customizations including workflows, screens, fields, permission schemes, and notification schemes.

Plugin Management: Install, configure, test, and manage the lifecycle of Atlassian marketplace apps.

Access Control: Handle user permissions, project access requests, and license management.

Project Delivery & Stakeholder Management

Requirements Gathering: Interact with business and technical stakeholders to finalize requirements, obtain sign-off, and translate business needs into technical Jira implementations.

Agile Delivery: Track project progress, manage escalations, and ensure functionality is delivered within cost and timeline constraints.

Qualifications & Technical Skills

Scripting & Languages: Expert-level proficiency in Groovy (for Jira backend) and Python (for external automation/scripting).
Jira Development: Extensive experience with ScriptRunner for Jira, including developing custom listeners, behaviours, and workflow post-functions.
Jira Administration: 3+ years of experience managing Jira and Confluence (Server/Data Center or Cloud).
Testing Lifecycle: Deep understanding of Software End-to-End (E2E) testing processes and Test Driven Development (TDD).
Hierarchy Tools: Proficiency with Jira Structure (ALM Works) or similar hierarchy management tools.
Integration: Experience integrating Jira with DevOps tools, specifically Jenkins.
Database: Experience working with databases for data extraction and reporting.

Soft Skills

Problem Solving: Ability to simplify complex technical issues into understandable solutions for non-technical stakeholders.
Ownership: Strong history of taking ownership of the instance health and the user experience; ability to prioritize workload autonomously.
Communication: Excellent verbal and written communication skills for documentation and stakeholder presentations.

Preferred (Bonus) Qualifications

Certifications: Atlassian Certified Professional (ACP-100/ACP-600).
Additional Tools: Experience with Jama software or TestRail.
DevOps: Strong DevOps background.

Education
B.S. or higher in Computer Science, Engineering, or a related technical discipline.

Note: This role is a 100% remote role with working hours overlapping with the US Pacific Coast time. 
 

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:

We partner with a fast-growing cybersecurity company building an AI-powered platform that helps organizations detect, analyze, and respond to emerging threats across complex digital environments. The solution combines machine learning, automation, and large-scale data processing to identify suspicious activity, uncover hidden attack patterns, and enable rapid, intelligent response workflows.

Built as a cloud-native SaaS platform, the product processes millions of events daily from diverse data sources, transforming vast amounts of information into actionable insights and automated remediation actions. Leveraging a distributed microservices architecture on AWS, the platform utilizes modern messaging, storage, and container orchestration technologies to deliver high availability, scalability, and performance.

Serving thousands of organizations worldwide, the platform enables security teams to strengthen resilience, reduce operational overhead, and stay ahead of an increasingly sophisticated threat landscape through AI-driven automation and real-time intelligence.

About the Role:

As a Senior FullStack Software Engineer you will own end-to-end delivery of critical platform capabilities. You will translate product requirements into robust backend services and intuitive frontend interfaces, design scalable APIs, and shape architectural decisions for future growth. You’ll work closely with product management, AI research and DevOps to prototype features, conduct code and security reviews, and automate deployment pipelines. This role offers real autonomy: from design and implementation through to on-call production support and strategic planning of next-generation email security services.

Key Responsibilities:

• Collaborate with product and engineering to define and refine feature requirements from concept through deployment.
• Design and implement backend services in Python - including RESTful APIs, data pipelines and event processing.
• Develop responsive frontend components using React, JavaScript, HTML5 and CSS, ensuring cross-browser and mobile support.
• Build high-availability, scalable solutions in a Kubernetes environment on AWS, leveraging Docker, EKS and managed services.
• Integrate machine-learning agents and AI-assisted coding tools into the development workflow for rapid prototyping and quality assurance.
• Participate in architecture, code, security and operational reviews to uphold engineering best practices.
• Write and maintain automated tests, end-to-end test suites and CI/CD pipelines for production readiness.
• Offer on-call support for production incidents, quickly diagnosing and remediating issues in your domain.
• Contribute to roadmap planning, technical design docs and prototype evaluations for new platform services.

Required Competence and Skills:

• 6+ years of software engineering experience in full-stack roles with both frontend and backend responsibilities.
• Deep proficiency in Python and frameworks such as Django, Flask or FastAPI, with a focus on scalable, testable code.
• Strong React and modern JavaScript skills, including state management, component architecture and UI performance tuning.
• Employ AI-assisted development tools and workflows to accelerate coding and improve quality.
• Experience developing RESTful APIs, JSON-based services and client-side integrations.
• Proven ability to work with relational databases (PostgreSQL) and in-memory stores (Redis) at scale.
• Familiarity with Docker, Kubernetes and cloud-native patterns for deployment and scaling (AWS preferred).
• Understanding of microservices, event streaming and message brokers (Kafka or RabbitMQ).
• Demonstrated ownership of features from design to production support, including on-call rotations.
• Experience with automated testing, continuous integration and delivery pipelines.
• Analytical problem-solving skills, self-management and excellent communication in English.

Nice to Have:

• Experience with cloud services beyond compute - Lambda, SQS, SNS or equivalent.
• Background in email security, phishing detection or related cybersecurity domains.
• Exposure to advanced data stores or search platforms (OpenSearch, Elasticsearch).
• Familiarity with front-end design systems and component libraries.
• Prior work in multi-tenant SaaS environments or MSP integrations.

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.

Technical Interviewer

Part-time! 
 

Overview

We are looking for an experienced Technical Interviewer who can assess Python Lead and Senior-level engineers for enterprise financial services projects.
 

The interviewer will be responsible for conducting technical interviews, evaluating candidates' expertise, providing structured feedback, and validating both technical and leadership competencies.
 

Responsibilities

• Conduct technical interviews for Python Senior and Lead candidates.
• Assess expertise in Python development, software architecture, and distributed systems.
• Evaluate experience with financial systems, market data, trading platforms, and risk management solutions.
• Validate knowledge of Python ecosystem and libraries including NumPy, Pandas, PySpark, and QuantLib.
• Assess cloud, containerization, and CI/CD experience (AWS, Azure, GCP, Docker, Kubernetes).
• Evaluate leadership capabilities, stakeholder management, and delivery ownership for Lead-level candidates.
• Provide detailed written interview feedback and hiring recommendations.
• Collaborate with recruitment and hiring teams to ensure consistent evaluation standards.
   

Please note that the vacancy is only for candidates ready for offline format of work in Uzhhorod.

Build the most meaningful apps on the latest web technologies!

ABOUT ELEMENTICA

Welcome to Elementica! We are excited to see you on our profile. Elementica is a leading global software development company – expert in delivering web development, mobile application development and IT consulting services of any complexity to clients worldwide.

www.elementica.io

JOB POSITION

We are looking for a talented Python Developer to join our Development Team on a full time long term basis. You will be at the core of our talented Web Apps teams and focus on building the most advanced and meaningful apps and workflows on the latest web technologies.

RESPONSIBILITIES AND DUTIES

As a Python backend engineer, you will play a key role in further ecosystem technical implementation and enhancement. We expect and encourage you to take initiative and be result-oriented and proactive in communication, architecture design, technical implementation, testing and reporting.

We are Product oriented developers with a growth mindset. We are curious problem solvers and we like to collaborate, communicate, share knowledge and technical ideas and grow together.

What you’ll do:

• Comunicate with the product owner and internal management team to perfectly understand domain area, specific tasks and their end goals proir to technical implementation
• Design and document architecture of the module / feature prior to its actual coding
• Write clean, well documented Python code, covered with the end-to-end and unit tests, following clearly defined internal style guides and best practices
• Do thorrough testing of the written code and implemented functionality in order to make sure it works according to the requirements and doesn`t produce new bugs
• Participate in regular stand ups with the end client.

What we look for in you:

• Results-orientation, collaborative, pragmatic and agile mindset
• Strong knowledge in working with FastAPI
• Independence and responsibility
• Working proficiency in English (written and verbal)
• Continuous learning

We are looking for these skills/experience:

• Strong knowledge of FastAPI Python framework
• Understanding of new Python features, 3.12+ versions are used on our projects
• Strong knowledge of Alembic & SQLAlchemy ORM v2.+
• Experience working with OpenAI and similar APIs (Prompt engineering, integrations)
• Experience or at leats clear understanding in writting both end-to-end and unit tests using PyTest
• Understanding of common development principles and best practices (SOLID, DRY, YAGNI), design patterns and Modular Monolithic Architecture
• Experience working with Docker and Docker Compose
• Experience in CI/CD processes is a plus
• Experience with web performance optimizations

What we offer:

* The opportunity to drive the development of cutting-edge software products

* The chance to work on interesting technical challenges such as advanced algorithms, wide integrations or scalable content management

* A positive, highly skilled, young team with a focus on quality

* Hybrid working possibility / Home-office friendly / Flexible working hours

* Pick your own gear: Linux or IOS - whatever works best for you

* A lot of room for your own ideas. We always highly encourage you to work on them together with the team.

* Outstanding compensation based on experience and 20 days vacation

* Sponsored training opportunities with Udemy

Our job offer Python Developer sounds interesting? Then we are looking forward to receiving your application!

We are looking for Junior / Middle Python Developer to join our company GoBoutique in Lviv and work on interesting projects for our USA based clients.

Required knowledge and skills: OOP, Python, Fast API, REST API, Git, PostgreSQL, IntelliJ IDEA, Linux, Data pipeline building / data ETL, AWS, HTML, CSS

We offer:
— Competitive salary
— Paid vacations

If you are interested, please send us your CV. Please include your salary expectations.

If you have any questions, let's talk!

Regards,
Olya

What is important:

• The candidate has the right to official employment in a Cypriot company as a Ukrainian with temporary protection status in Cyprus

• Citizen of Ukraine

   

You will join the Data365 team, a product that helps extract data from online platforms and social media. Data365 solutions are used by international companies for social listening, media monitoring, brand reputation management, and digital content analytics.

We are looking for a Python developer with at least 4 years of commercial development experience, knowledge of data scraping tools in Python, and experience scraping data from web pages and APIs to help us complete our ongoing tasks of data scraping, parser support, and development of data collection functionality. We keep up with the latest technological trends in the project, and soon we plan to upgrade our stack to modern tools — FastAPI, Elasticsearch and RabbitMQ. This will open up new opportunities for developers and allow us to be even more efficient in collecting and analyzing data from social networks.


 

Hard Skills

1. At least 4 years of commercial experience in Python development.

Web Scraping:

• Proficiency with data scraping tools and techniques.
• Experience writing parsers to scrape data from web pages and private APIs.
• Knowledge of XPath and regex for data extraction.

2. Browser Automation:

• Hands-on experience with headless and stealth browser frameworks (Playwright, Puppeteer, Selenium, or similar).
• Understanding of anti-detection techniques: fingerprint management, proxy rotation, and user-agent spoofing.
• Proficiency with XPath and CSS selectors for DOM interaction.

3. Async Python:

• Deep practical experience with asyncio and concurrent Python — not just surface-level async/await.
• Track record of building and maintaining complex, long-running async systems in production.
• Comfortable debugging concurrency issues: race conditions, resource leaks, task lifecycle problems.

4. Databases:

• Strong SQL skills, including writing complex queries without using an ORM.
• Experience with relational databases such as PostgreSQL or MySQL.

5. Infrastructure:

• Strong Linux systems knowledge: display servers (X11/Xvfb, Wayland), process management, networking, and troubleshooting.
• Solid Docker experience: writing Dockerfiles, multi-stage builds, composing services, debugging containerized environments including GUI/display forwarding.
• Proficiency with Git for collaboration and version management.

6. Web frameworks Experience with one of the popular frameworks like Django, Flask, FastAPI, Litestar

7. Writing tests/ Practical experience (e.g., Pytest) and using linters for clean code.

Soft Skills

• Ability to take ownership of tasks and meet deadlines with minimal supervision.
• Strong time management skills, especially when handling multiple priorities.
• A systematic approach to identifying and resolving technical challenges.
• Clear and professional communication for effective teamwork and collaboration.
• Willingness to work collaboratively and support peers when needed.

Nice-to-Have

• Experience scraping data from platforms such as Twitter, TikTok, or Facebook.
• Understanding or experience working with microservice architecture.
• A solid foundation in solving data-intensive challenges, including knowledge of algorithms and data structures.
• Experience deploying and managing applications in Kubernetes.
• Familiarity with Prometheus and Grafana for monitoring and visualization.
  
   

Job benefits:

• Pure in-house product, highly loaded system. In a product, response time is important, the load is increasing and will continue to increase. And it’s not outsourcing.
• If you like a high degree of independence and autonomy, this is super for you. There are few calls, this work is calm: no blown minds, no constant tracking or micromanagement.
• You are doing a really useful service that people really need. You could see the result every day and you can be proud of it.
• Non-standard technical tasks. Opportunity to meet and use AI
• The opportunity to learn how to prepare products for deployment into a modern cloud infrastructure. In terms of infrastructure, Kubernetes, Docker and Helm are used.
• This is exactly the work for the result. You have time to perfectly polish to the shine — the result matters and quality is more important than timing. For people who like to love their product and dive deep.

Details:

• Flexible working hours: 8-hour workday within the time window of 9:00 AM—9:00 PM (GMT+2), (5/2 schedule)
• 20 paid working days (4 weeks) of annual leave
• Full package of statutory benefits in accordance with Cyprus labor law, including health insurance, paid sick leave, maternity leave, and pension contributions
• Long-term employment contract
• Annual salary review.

We are an international IT company with our primary operational entity based in Cyprus, uniting and supporting a group of product-based IT businesses. The company specializes in building and developing B2B SaaS solutions in the areas of APIs and integrations, data processing, analytics, infrastructure services, mapping/geodata, and related data-driven fields. We are actively growing and value an engineering mindset, proactivity, and the desire to drive product and process development.

It will be great to hire an adult conscious specialist to our team

Resumes will be reviewed with a cover letter.

Please include your location, current citizenship, scraping experience, and salary level. 

Thank you!

We are looking for a Backend Developer to join our Managed Services team. You will design, build, and maintain the backend systems that power our data pipelines, automation workflows, and internal tooling. You will work closely with product stakeholders to ship reliable, scalable software.
 

Technology Stack

Python 3.11 - 3.14, AWS (Lambda, ECS, S3, Step Functions, CloudWatch),

Kubernetes, MongoDB, Redis, Apache Kafka, Pytest, GitHub Actions / Jenkins, Docker, SciPy, NumPy, pandas.

Responsibilities and Duties

- Architect and write efficient, well-documented, and highly readable code

- Research and learn new product disciplines

- Define development plan based on the request and maintain on-time delivery

- Maintain the stability of your project and overall system health post-release

- Organize code reviews with peers and develop best coding practices

- Work with different teams across different time zones

Qualifications and Skills

- Minimum of 4 years of full-time experience with Python on large-scale projects

- Experience with NoSQL databases (MongoDB, Redis)

- Ability to present effectively to internal groups

- Business problem solving

- Ability to build the bridge between software and business

- Ownership

What We Offer
 

- Working on great tech stack (app platform) with truly big data (processing 1TB every day)

- Product company with a long-term vision

- Project exposure and ownership that impacts our users, product, and business

- Medical insurance

- Sport benefit

We are looking for a Middle-level developer to participate in migrating a system from a legacy stack to a modern framework.

About the project: The system is written in C with embedded SQL. The task is to migrate the core business logic to Python (Frappe, MariaDB).

Responsibilities: 

• Analyze legacy C code and extract business logic 

• Migrate business rules to Python 

• Work with data models and application logic 

• Ensure correct data processing 

• Write clear and maintainable code

Requirements: 

• Solid knowledge of Python (experience with Django / Flask / ORM) • Ability to read C code 

• Strong SQL skills 

• Ability to understand complex logic

Nice to have: 

• Experience with Frappe / ERPNext 

• Experience working with legacy systems 

• Experience in project migration

N-iX is looking for Senior Python Engineer to join our team. 

In this role, you will design real-time telemetry pipelines, integrate with datacenter power and compute systems, and implement control and optimization logic that dynamically adjusts workloads based on grid and infrastructure conditions. This role bridges IT and OT environments - turning raw operational data into safe, reliable, production-grade control systems.

As an early engineering hire, you’ll shape system architecture, own projects end-to-end, and work closely across teams to translate real-world constraints into scalable software. 

Key Responsibilities

• Build software modules that interact with datacenters, on-site industrial power systems and the electrical grid
• Architect and implement data ingest pipelines that collect, normalize, and persist high-frequency telemetry from power meters, PDUs, UPS systems, cooling infrastructure, and compute hardware.
• Design fault-tolerant integration layers between IT systems (cloud APIs, databases, orchestration platforms) and OT systems, handling protocol translation and data model definition and mapping.
• Ensure high safety, reliability, and correctness when interacting with real-world energy assets and critical facilities — including behavior in degraded, disconnected, or split-brain network states.
• Collaborate across teams to deliver end-to-end solutions from edge device to control plane.

Requirements

• 7+ years of software engineering experience, with strong proficiency in Python 
• Hands-on experience building telemetry ingest pipelines or distributed systems that handle high-volume, time-series data.
• Familiarity with at least one async messaging system: Kafka, RabbitMQ or equivalent
• Exposure to IT or OT systems (SCADA, EMS, BMS, DCIM) and understanding of how data flows between them.
• Experience with Kubernetes. 
• Direct experience with industrial telemetry protocols: Modbus TCP/RTU, DNP3, OPC-UA, BACnet, or SNMP.
• English: At least Upper-intermediate

Will be a plus

• Familiarity with time-series databases (InfluxDB, TimescaleDB, Prometheus) or industrial historian platforms (AVEVA PI / OSIsoft, Ignition).
• Experience with containerized deployments, or HPC job scheduling in datacenter environments.
• Experience with Rust, Go or C/C++. 

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

We are looking for an experienced AI Python Engineer to join our team and help build AI-powered products and intelligent automation solutions. This role is ideal for a strong backend engineer who has practical experience integrating LLMs and building AI-enabled applications rather than focusing solely on traditional Machine Learning research.

Responsibilities

• Design, develop, and maintain AI-powered applications and services.
• Integrate Large Language Models (OpenAI, ChatGPT, Claude, Llama, and similar technologies) into production systems.
• Build and optimize AI agents, workflows, and automation solutions.
• Develop backend services, APIs, and integrations using Python.
• Design and implement scalable AI-enabled product features.
• Collaborate with product, engineering, and business teams to deliver AI-driven solutions.
• Evaluate, improve, and optimize AI workflows and user experience.
• Stay up to date with the latest developments in the AI/GenAI ecosystem.

Requirements

• Strong commercial experience with Python backend development.
• Hands-on experience with Generative AI technologies and LLM integrations.
• Experience building AI-powered applications or products.
• Practical experience with OpenAI APIs or similar LLM providers.
• Experience working with AI agent frameworks such as LangChain, LangGraph, CrewAI, LlamaIndex, or similar tools.
• Solid understanding of API development and integrations.
• Experience designing and implementing production-ready systems.
• Strong problem-solving and analytical skills.
• Ability to work independently and drive solutions from concept to implementation.

Nice to Have

• Experience with RAG (Retrieval-Augmented Generation) systems.
• Experience with vector databases (Pinecone, Weaviate, Qdrant, ChromaDB, etc.).
• Cloud experience (AWS, Azure, or GCP).
• Experience with containerization and deployment (Docker, Kubernetes).
• Familiarity with AI evaluation, observability, and monitoring tools.

Python Developer (FastAPI / Django / Flask)

Format: Remote (office optional)

NovaCore builds smart digital solutions with reliable engineering foundations and a strong focus on real business value. We’re looking for a Python Developer who writes clean, maintainable code and is confident building backend services, APIs, and integrations for modern web products.

Requirements

• 2+ years of commercial Python development experience.
• Hands-on experience with FastAPI, Django, or Flask in production-level projects.
• Strong understanding of REST APIs, authentication mechanisms, and server-client data flow.
• Solid knowledge of Python core, OOP, and clean code principles.
• Experience with relational databases such as PostgreSQL / MySQL / SQLite.
• Practical experience with SQLAlchemy, Django ORM, or similar tools.
• Understanding of software architecture basics and API design principles.
• Experience with Git and collaborative development workflows.
• English level — B1+ for technical communication and documentation.

Nice to have

• Experience with asyncio, background jobs, or task queues.
• Familiarity with Celery, Redis, or message-based processing.
• Experience with Docker, CI/CD pipelines, or cloud deployments.
• Understanding of performance optimization and debugging backend bottlenecks.
• Experience integrating third-party APIs and external services.
• Familiarity with testing practices: unit tests, integration tests.

Responsibilities

• Develop and maintain backend services using Python and FastAPI / Django / Flask.
• Design and implement scalable REST APIs and business logic for web products.
• Work closely with NovaCore’s engineering team to deliver reliable backend functionality.
• Integrate external APIs, internal services, and data sources.
• Review and optimize code for readability, maintainability, and performance.
• Research and resolve issues using official documentation and trusted technical resources.
• Meet deadlines and communicate progress proactively.
• Keep client/company tracking systems and repositories up to date.

What we offer

• Flexible schedule: work remotely or from the office.
• Educational support — paid courses, internal workshops, and learning materials.
• 12 paid vacation days and 12 paid sick days annually.
• Official public holidays according to Ukrainian legislation.
• Competitive compensation based on experience and results.

Hiring process

• Short recruiter screen (15–20 min)
• Technical interview with engineers (60–90 min)
• Optional short coding task or live-coding
• Final chat with manager → offer

Tech stack

Python, FastAPI, Django, Flask, REST API, SQLAlchemy, PostgreSQL, MySQL, SQLite, Git, Docker, Redis, Celery

About NovaCore

We build smart digital solutions in Healthcare and E-commerce — scalable, performant, and well-structured products with a strong focus on usability, reliability, and long-term client value. NovaCore combines technical expertise with business understanding and values transparency, responsibility, and clear delivery.