Jobs Python

We are looking for highly motivated junior engineers to join our Design-for-Test (DFT) team.

This is an excellent opportunity for graduates who want to build expertise in Scan, Memory BIST, and JTAG within advanced VLSI development.

Responsibilities:

Learn and support implementation of scan insertion and scan chain architecture

Assist in ATPG pattern generation and test coverage analysis

Participate in Memory BIST (MBIST) integration and verification

Work with JTAG / IEEE 1149.1 boundary scan concepts and flows

Help debug test-related issues at RTL and gate level

Collaborate with senior DFT engineers on SoC-level test strategy

Required Background:

Academic knowledge in digital logic, VLSI design, and computer architecture

Basic familiarity with DFT concepts: scan, ATPG, BIST, boundary scan

Understanding of Verilog or VHDL

Scripting basics (Python, TCL, Shell)

Good analytical and problem-solving skills

Strong motivation to learn industry-standard DFT tools and flows

What We Offer:

Full training in Scan, MBIST, JTAG, ATPG, and DFT methodologies

Mentorship by experienced DFT engineers

Exposure to advanced SoC development flows and signoff

Growth path toward senior DFT, test architecture, or silicon bring-up roles

We are looking for a skilled Python Developer who is located in Lviv. You will work on building and maintaining high-quality backend solutions, improving system performance, and contributing to the technical architecture of our products.

Responsibilities

- Develop, maintain, and optimize backend services using Python.

- Design and improve application logic, data processing workflows, and integrations.

- Collaborate with the team to define technical requirements and implement best practices.

- Write clean, well-structured, and testable code.

- Participate in code reviews and contribute to continuous improvement.

- Work closely with frontend developers.
 

Requirements

- Strong experience with Python development.

- Solid understanding of software design principles, clean code, and modern development practices.

- Experience working with APIs, data structures, and system integrations.

- Ability to work independently as well as in a team environment.

- Good communication skills and attention to detail.

- Upper-Intermediate English.
 

Nice to Have

- Experience with React.js or understanding of frontend-backend collaboration.

- Familiarity with cloud platforms, CI/CD, or containerization tools.

- Knowledge of SQL or NoSQL databases.

This is a hybrid position based in Malaga, Spain.

We welcome candidates from anywhere in Europe who are open to relocation.

We’re looking for a high-impact Senior Full-Stack Developer who loves building fast, scalable systems that move the needle. You’ll design data-heavy backend services, optimise pipelines, and deliver smooth, intuitive frontend features. Collaborating with teams in Spain and Israel, you’ll shape architecture, modernise components, and drive end-to-end delivery in a fast-paced, high-impact environment.

About the project
Our client is a European technology powerhouse shaping the future of digital commerce. Their mission is to make online business management smarter, faster, and fully automated. By combining deep data expertise with intelligent software, they build autonomous agents that continuously optimise key business processes — from pricing and advertising to inventory and operations — all in real time.
 

Behind the scenes, their team of engineers, data scientists, and product experts is redefining how technology and data work together at scale. It’s a place where innovation meets real-world impact, where cutting-edge AI systems learn, adapt, and drive growth for hundreds of online stores worldwide.

Responsibilities

• Design, develop, and maintain scalable backend services and data-processing pipelines using Python and AWS Serverless (Lambda, API Gateway, RDS, S3)
• Build and optimise ETL workflows and data models to support real-time analytics, automation, and AI-driven decision-making
• Collaborate closely with the engineering teams in Spain and Israel, ensuring smooth communication, alignment on architecture, and high-quality delivery
• Contribute to system design and technical decision-making, including microservices architecture, data structures, and refactoring or modernising legacy components
• Implement robust integrations and automations using AWS services, SQLAlchemy, Pandas, and serverless deployment frameworks (Chalice/Serverless)
• Maintain high coding standards through code reviews, testing, and continuous improvement of backend performance, reliability, and observability.

Requirements

• 10+ years of software development experience – 70–80% focused on backend (Python, AWS), with the remainder on React
• Strong expertise in AWS cloud services (Lambda, RDS, API Gateway, Glue, S3, CloudWatch, etc.)
• Proficient in Python (5+ years), JavaScript, and React (2+ years)
• Solid SQL knowledge
• Experience with real production systems (SaaS or data-heavy platforms)
• Familiarity with Git, Jira, and Slack for communication and version control
• Strong system design skills: microservices, ETL pipelines, and data structure design
• Experienced in code architecture, including refactoring and code migrations
• Familiar with AI developer tools (Cursor, GPT)
• Bonus: Experience with scraping tools

What we offer

• Competitive salary and benefits package
• Medical insurance
• Top equipment kit
• Collaborative and innovative work environment
• Career growth and development opportunities
• A chance to work with a talented and driven team of professional

About Revenue Grid

Revenue Grid is a B2B SaaS Revenue Intelligence platform helping sales teams across the US eliminate revenue leaks and make better, data-driven decisions.

We are actively growing our Applied AI & Generative AI direction — a focused engineering team working on real, production-level AI features embedded directly into the product, not experimental demos.

Our goal is to turn LLM capabilities into reliable, scalable tools that solve concrete business problems for sales teams.

What You’ll Do

• Design and implement AI-powered features using Large Language Models (LLMs)
• Build and evolve RAG pipelines, agent-based workflows, and multi-step reasoning systems
• Work hands-on with LangChain and/or LangGraph
• Develop PoCs and MVPs and take them to production-ready solutions
• Integrate AI services with existing backend systems and data sources
• Collaborate closely with product, backend, and data teams
• Continuously experiment with new tools, frameworks, and techniques in applied AI

What You Bring

• Strong Python skills and solid software engineering fundamentals
• Practical experience with prompt engineering
• Hands-on experience with LangChain and/or LangGraph
• Good understanding of LLMs, embeddings, vector databases, and RAG architectures
• Experience working with LLM APIs (OpenAI, Anthropic, Azure OpenAI, etc.)
• Ability to design reliable AI workflows rather than just calling an API
• Product-oriented mindset and ownership mentality

Nice to Have

• Experience with FastAPI
• MLOps or LLM evaluation and monitoring
• Experience with Kafka or data streaming
• Cloud platforms (AWS, GCP, Azure)
• Background in SaaS / B2B products

Why Revenue Grid

• Remote-first setup with flexible working hours
• Real ownership and autonomy — no micromanagement
• Applied AI in production, not just research
• Unlimited vacation policy
• Medical insurance after the trial period
• Strong product culture and experienced engineering team
• Opportunity to grow into AI Architect or Technical Lead roles

Ready to build real AI features used by thousands of sales professionals? 
We’d love to meet you — apply now.

Ajax Systems is a full-cycle company working from idea generation and R&D to mass production and sales. We do everything: we produce physical devices (the system includes many different sensors and hubs), write firmware for them, develop the server part and release mobile applications. The whole team is in one office in Kyiv, all technical and product decisions are made locally.

We’re looking for a Data Engineer to join us and continue the evolution of a product that we love: someone who takes pride in their work to ensure that user experience and development quality are superb. 
 

Required skills:

- 4+ years of experience with Python in commercial projects

- Hands-on experience with Django, including working with the ORM and migrations

- Basic to intermediate experience with FastAPI or readiness to learn and apply it in practice

- Solid understanding of relational databases and SQL fundamentals

- Familiarity with REST API concepts and HTTP basics
 

Nice to have:

- Experience writing and optimizing non-trivial SQL queries

- Experience in working with large volumes of data and databases.

- Experience with monitoring and logging tools (ElasticSearch, Kibana).

- Experience with Docker and CI/CD pipelines.

- Understanding of cloud data platforms (AWS/GCP/Azure).
 

Tasks and responsibilities:

- Maintain, extend, and refactor an existing Django service

- Design, implement, and support APIs with a focus on performance, scalability, and reliability (FastAPI)

- Analyze, optimize, and refactor complex database queries to achieve maximum performance and efficient resource usage

- Work closely with relational databases (primarily MySQL, and a little bit of PostgreSQL) to improve query execution plans, indexing strategies, and data modeling

- Identify performance bottlenecks across the application stack (database, ORM, application logic)

- Collaborate with DevOps and infrastructure teams to ensure efficient data access patterns and stable production environments

- Coverage of new features through tests, as well as additions to existing ones

- React to monitoring alerts and ensure the stability and reliability of pipelines

Product: SaaS platform for package management, route optimization, and delivery operations.

Responsibilities

• Design and develop backend services using Python (FastAPI), Celery/ARQ, SQLAlchemy, AsyncIO, Async PostgreSQL (asyncpg).
• Build and maintain REST APIs for core platform functionality.
• Work with PostgreSQL: schema design, query optimization, migrations, materialized view, etc.
• Develop frontend components using TypeScript (knowledge of zudoku.dev would be plus).
• Integrate frontend and backend layers with a focus on performance and reliability.
• Collaborate with product and engineering teams to translate business requirements into technical solutions.

• Participate in code reviews and contribute to improving development standards.

   

Requirements

• 3+ years of experience in full-stack development.
• Strong hands-on experience with Python and FastAPI (or similar async frameworks).
• Solid knowledge of PostgreSQL (indexes, joins, performance considerations) and Amazon RDS specifics
• Practical experience in using SQLAlchemy.
• Understanding of PostgreSQL Materialized View specifics
• Practical experience with TypeScript.
• Understanding of RESTful API design and data modeling.
• Ability to work independently and take ownership of features.
• Strong knowledge of best practices for web application development and architecture.
• Experience with GIT, understanding of CI/CD, task management (JIRA, or other).

• Experience in PyTest and end-to-end tesing frameworks. 

   

Nice to Have

• Experience working on SaaS products or data-driven systems.
• Experience with routing, logistics, or optimization-heavy systems.
• Familiarity with basic cloud concepts (AWS, GCP, or Azure).
• Exposure to containerized environments (Docker).

Product: SaaS platform for package management, route optimization, and delivery operations

Responsibilities

• Develop backend services using Python (FastAPI), Celery/ARQ, SQLAlchemy, AsyncIO, Async PostgreSQL (asyncpg).
• Design and maintain PostgreSQL schemas and data access layers.
• Build and maintain APIs consumed by web and service clients.
• Implement and manage infrastructure on AWS (RDS, Lambda, etc.).
• Use Terraform to define and maintain infrastructure as code.
• Deploy and operate services using AWS-native container solutions (e.g., ECS, ECR, Fargate).
• Monitor, troubleshoot, and improve system reliability and performance.
• Implementing CI/CD pipelines, experience with GIT, understanding GitFlow

• Work closely with the product and engineering team to support continuous delivery.

   

Requirements

• 3+ years of experience in backend or full-stack development.
• Strong experience with Python and FastAPI.
• Solid experience in PostgreSQL, SQLAlchemy.
• Understanding of PostgreSQL Materialized View specifics
• Hands-on experience with Amazon RDS or Aurora, and Serverless, EKS in production environments.
• Practical knowledge of Terraform.
• Experience deploying and operating containerized services on AWS EKS.

• Understanding of CI/CD pipelines and basic observability (logs, metrics).

   

Nice to Have

• Experience scaling SaaS platforms.
• Familiarity with route optimization, logistics, or data-intensive systems.
• Knowledge of frontend technologies (JavaScript / TypeScript) and CI/CD nuances

Join our Core Team as a highly skilled Python Developer to build and scale our high-load Geospatial AI Data Platform. You will be the critical link, productionizing Data Science models and transforming massive volumes of raw imagery into meaningful, structured insights that power our client-facing product. If you're driven by complex, high-scale big data challenges, this is the role for you. 

Key Responsibilities: 
● Data Pipeline Development: Implement and optimize robust ETL data pipelines for collecting, cleaning, transforming, and loading large volumes of geospatial data. 
● API Development & Deployment: Design, build, and maintain high-speed, scalable RESTful APIs (using frameworks like FastAPI/Powertools for Lambda). 
● Model Integration & Productionization: Work closely with Data Scientists to containerize and deploy models (e.g. roof age prediction) into our Geospatial AI Data Platform. 
● Code Quality & Optimization: Write clean, efficient, testable, and reusable Python code. Optimize data processing and platform latency to handle requests and queries at massive scale and high volume. 
● System Architecture: Contribute to the design and implementation of our Microservices and Serverless architectures, ensuring high availability, security, scalability and observability. 
● Collaboration: Work within an Agile team alongside Data Scientists, DevOps, and Product Managers to translate business requirements into technical solutions.

Required Qualifications: 
● B.Sc. degree in Computer Science or a related technical field. 
● Demonstrable professional experience as a Python Developer with a focus on data-intensive backend systems (4+ years). 
● Expert knowledge of Python 3, follow PEP8. 
● Experience developing using OOP and SOLID principles. 
● Proven experience designing and developing production-ready APIs using a modern Python web framework such as FastAPI or Powertools for AWS Lambda. 
● Experience with AWS services such as S3, SQS, EC2, API GW, Lambda, DynamoDB, CloudFormation/SAM using boto3. 
● Experience with Docker/Kubernetes. 
● Experience with Linux, preferably Ubuntu. 
● Experience with SQL Databases (e.g. PostgreSQL) 
● Experience with version control (Git) and collaborative development workflows. 
● Good communication skills in English

Preferred/Bonus Qualifications: 
● Experience with geo-spatial libraries (e.g., Geopandas, GDAL, Shapely, Rasterio). 
● Familiarity with model serving technologies such as NVIDIA Triton Inference Server. 
● Experience with Workflow Management platforms such as Apache Airflow. 
● Experience with on-prem servers. 
● Knowledge of CI/CD pipelines (GitHub Actions) and DevOps best practices

Project Overview:
We are seeking an experienced Python backend developer (with some React.js experience) to support our ongoing projects and introduce new features.

Important Collaboration details:

The role spans two projects: full-time for the first two months (8h/day total is expected), shifting to part-time from month three.

Tech Stack Requirements:

• Python (Django), GraphQL (Graphene), Celery, Channels, Boto, Stripe, Push notifications, Pytest
• React.js
• Redis, PostgreSQL
• AWS (EC2, S3, RDS)
• Docker, Terraform, Github Actions
• Unit tests, end-to-end tests

Responsibilities:

• Develop and maintain backend features using the listed technologies
• Support deployment and infrastructure tasks using Docker, Terraform, and AWS
• Estimate tasks and provide time assessments for project planning

Join a mission-driven tech company that’s building a platform to connect nonprofits and small businesses with skilled volunteers. If you enjoy owning the entire technical direction, shaping architecture from the ground up, and writing clean, reliable code that creates real social impact - this role is for you.

Who we’re looking for (US-based ONLY):

‼️ This role is open exclusively to candidates who are physically located in the United States.

• 5+ years of experience in software engineering and 2+ years in a Tech Lead or Architect role
• Strong hands-on expertise with Python/Django and React
• Experience designing scalable architectures and driving technical decision-making
• Solid knowledge of PostgreSQL, ElasticSearch, API design, and system integrations
• Strong AWS background; Render knowledge is a plus
• Confident with DevOps practices (CI/CD, IaC, monitoring)
• English B2–C1
• Structured, proactive, able to mentor and set engineering standards
• Someone ready to act as the key technical owner of the platform

Nice to Have

• Experience with SaaS/platform architecture
• Background in nonprofit/impact projects
• AI/ML integration experience
• Serverless or microservices orchestration knowledge
   

What you’ll do:

• Own the platform’s architecture and long-term technical direction
• Spend ~70% of your time on hands-on development
• Build and optimize APIs, data flows, integrations
• Lead integrations with OpenAI API, Klaviyo, SendGrid
• Design and maintain CI/CD and cloud infrastructure (AWS, Render)
• Ensure performance, scalability, and reliability
• Conduct code reviews and mentor the team
• Collaborate with product and design teams to shape solutions

We Offer

• Ownership of technical architecture
• Work on a product with real social impact
• 100% remote, flexible schedule
• Modern stack + freedom to improve it

• High-trust, collaborative team

     

   

About the Company:

US-based impact-driven tech platform connecting nonprofits and small businesses with skilled volunteers. This role is the central technical pillar of the team, with full ownership over the platform’s engineering and architecture.

 Location: USA only (US-based candidates required)
 Schedule: Flexible — required to attend a meeting at 4:00 PM EST
 Format: 100% Remote

Join a US-based, mission-driven tech company building a platform that connects nonprofits and small businesses with skilled volunteers.
This is a key technical leadership role with full ownership of architecture, engineering standards, and long-term technical direction.

Who we’re looking for (US-based ONLY)

‼️ This role is open exclusively to candidates who are physically located in the United States.

Must Have

• 5+ years of experience in software engineering
• 2+ years in a Tech Lead / Software Architect role
• Strong hands-on expertise with Python (Django) and React
• Proven experience designing scalable architectures and making core technical decisions
• Solid knowledge of PostgreSQL, API design, system integrations
• Strong background with AWS (Render is a plus)
• Confident with DevOps practices: CI/CD, IaC, monitoring
• English level B2–C1
• Structured, proactive, able to mentor engineers and set technical standards
• Ready to act as the key technical owner of the platform

Nice to Have

• Experience with SaaS / platform architecture
• ElasticSearch experience
• AI/ML or OpenAI API integration experience
• Serverless or microservices orchestration
• Background in nonprofit or impact-driven projects

What you’ll do

• Own the platform’s architecture and long-term technical direction
• Spend ~70% of your time on hands-on development
• Build and optimize APIs, data flows, and integrations
• Lead integrations with OpenAI API, Klaviyo, SendGrid
• Design and maintain CI/CD pipelines and cloud infrastructure (AWS, Render)
• Ensure performance, scalability, and reliability
• Conduct code reviews and mentor the engineering team
• Collaborate closely with product and design to shape technical solutions

We Offer

• Full ownership of the platform’s technical architecture
• High autonomy and trust — no micromanagement
• Work on a product with real social impact
• 100% remote, flexible schedule
• Modern stack with freedom to improve and evolve it
• Direct influence on product and technical roadmap

About the Company

US-based impact-driven tech platform connecting nonprofits and small businesses with skilled volunteers.
This role is the central technical pillar of the team.

Location: USA only
Format: 100% Remote
Schedule: Flexible, with one recurring sync at 4:00 PM EST

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 Python Engineer (LLM/AI Tooling).

Requirements:
• Strong commercial experience with Python
• Experience with cloud infrastructure (preferably serverless compute — e.g., Modal)
• Experience with databases (PostgreSQL or similar)
• Experience integrating LLM APIs (OpenAI, Anthropic, xAI, Google) or using frameworks (e.g., PydanticAI)
• Understanding of API integrations and building internal/external developer tools
• Upper-Intermediate English

Nice to have:
• Experience with financial data providers (S&P, FactSet, SEC Edgar)
• Experience with AI tooling APIs (Exa, Parallel)
• Experience with distributed systems, execution guarantees, retry logic, or cost-control mechanisms

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:
• Building and maintaining internal LLM tooling, including consolidating external APIs and exposing them as tools for LLMs
• Developing systems for durable execution, retry logic, and cost management
• Implementing provider-agnostic inference & storage layers
• Building and improving automated evaluation pipelines for AI/LLM models
• Collaborating with the team to design reliable, scalable backend services

Description

GlobalLogic has been engaged in exploring opportunities to implement ML/AL/GenAI-powered applications for multinational industrial conglomerate since 2023, aiming to enhance business efficiency.

You will be working on projects implying complex data processing pipelines for predictive maintenance anaylitics.

Projects tech stack: Kubernetes, Terraform, Helm, LLM, ML, AI, Asyncio, Python, Pandas, HayStack, Azure Blob Storage, Azure DevOps, SQL Alchemy, Docker, Docker Compose, PySpark, PostgreSQL, FastAPI

 

Requirements

• 4+ years in backend/performance engineering (Python and/or C++) with production services.
• 1+ year hands-on with GPU-accelerated AI/ML inference (Triton/TensorRT/CUDA) in production.
• Proven delivery of NIM- or Triton-based microservices behind REST/gRPC (autoscaling, rollout strategies, monitoring).
• Practical experience profiling and removing GPU bottlenecks (memory, kernels, launch configs, batching, concurrency).
• Strong system design skills (throughput/latency/SLA) and high code quality (tests, reviews, docs).
•  

Job responsibilities

• Design, build, and operate NIM-powered microservices (LLM, Embeddings, Reranker, ASR/TTS, VLM) for product features.
• Optimize inference end-to-end – TensorRT-LLM engines, quantization, batching, concurrency, KV-cache, CUDA kernels where needed.
• Package & deploy via Triton + Kubernetes (Helm), set up GPU scheduling, MIG/MPS, canary/blue-green strategies.
• Expose stable APIs (REST/gRPC), versioning, auth/rate-limits; deliver SDK/client wrappers for internal teams.
• Instrument – metrics/logs/traces (Prometheus/Grafana/Otel), DCGM, alerts, SLOs, runbooks, cost/capacity planning.
• Collaborate with DS/Platform/Product on priorities, model choices, and integration paths; ship incrementally.
• Maintain quality & security: tests, CI/CD, IaC, dependency hygiene, secrets management, network policies.
• Document designs, benchmarks, and operational playbooks.

Tools

NVIDIA – NIM, Triton, TensorRT / TensorRT-LLM, CUDA, cuDNN, cuBLAS, NCCL, Nsight, DCGM
Backend/AI – Python, FastAPI, AsyncIO, PyTorch/ONNX, vector search/RAG
Platform – Docker, Kubernetes, Terraform, Helm, Azure Blob/DevOps, PostgreSQL, Redis, Kafka, Grafana/Prometheus/Otel

We are looking for a Senior Python Developer to build a fully automated GPU rental marketplace that connects compute-intensive businesses and researchers with GPU owners who want to monetize their hardware. 

The platform enables efficient allocation of underutilized GPU computing resources across North America, reducing costs for customers while creating a new revenue stream for hardware owners.
 

Project challenges include

• building an agent service that will be installed on Linux machines to provide assessment and monitoring of GPU resources and process external computing jobs using Docker containers
• building a matching engine that will find the best compute node for the customer request
• building a job management engine to handle jobs around the platform

Technology requirements 

FastAPI, Apollo GraphQL, PostgreSQL, Stripe Connect, Docker, Linux, AWS, CI/CD

• Our client is a leading global Financial market data provider who runs a change program aiming to migrate a set of legacy data connectors to a new strategic platform. The main driver is to deliver high-quality software that connects Financial Markets across the globe in a real-time, high frequency, and low-latency data management chain. The projects are technically challenging in an environment that is very engaging. Projects will utilize a multitude of different languages and technologies including AWS platform.
   
  We are looking for a Senior Python software engineer experience in implementation of backend systems running under Linux/AWS/Azure. Candidate should be capable to coordinate work with QA, Operational, and cross-functional application teams.

   

• Responsibilities:
  • Develop high-quality software, design, and documentation
  • Provide estimates for specific software feature implementation
  • Identify, prioritize and execute tasks in the software development life cycle
  • Build unit tests for your code
  • Automate tasks through appropriate tools and scripting
  • Perform validation and verification testing
  • Collaborate with internal teams and vendors to fix and improve products

   

• Mandatory Skills Description:
  • English at the level of fluency Upper Intermediate or higher - crucial
  • 5+ years of full life-cycle software development experience
  • 3+ years of software development using Python
  • Experience in developing under Linux platform
  • Prod Support experience is required.
  • Good analytical skills and a real passion for solving problems
  • Soft Skill (very proactive and open-minded person)
  • Be result oriented, own a product at each point of SDLC cycle, collaborate closely with team

• Nice-to-Have Skills Description:
  • Experience working with AWS
  • Experience working with C++

   

• Languages:
  • English: B2 Upper Intermediate