Jobs

271
  • · 60 views · 5 applications · 11d

    Strong Middle/Senior Full-Stack Developer (Backend-focused) to $4500

    Hybrid Remote · Ukraine (Dnipro) · 4 years of experience · B2 - Upper Intermediate
    Hey! We are Kultprosvet, a team of web and mobile software developers who care. Now we’re expanding and welcome talented Full Stack Developer to join our team. About the project: This is an AI-powered platform that helps small and medium-sized...

    Hey! We are Kultprosvet, a team of web and mobile software developers who care. Now we’re expanding and welcome talented Full Stack Developer to join our team.

     

    About the project:

     

    This is an AI-powered platform that helps small and medium-sized businesses automate their financial operations, from accounting and invoicing to payroll, taxes, and reporting. By leveraging artificial intelligence, it adapts to each company’s specific needs and allows entrepreneurs to focus on growth instead of routine financial tasks.

     

    ✅ What We Expect from You:

     

    • Proficiency in backend development with Python / Node.js / Java (preferably Python);
    • Proficiency in frontend development with React.js;
    • Strong knowledge of Javascript / Python;
    • Understanding of software development lifecycle best practices;
    • Knowledge of AWS / GCP / Azure services;
    • Practical experience with Docker containerization;
    • Version control system experience with Bitbucket or GitHub and CI/CD with GitHub Actions or Bitbucket Pipelines;
    • Experience maintaining and deploying highly-available fault-tolerant systems at scale;
    • Proficiency with MySQL and MongoDB databases;
    • Strong problem-solving skills with the capability to understand business requirements propose solutions and implement them effectively;
    • Ability to learn and apply new technologies through self-learning;
    • Upper-Intermediate or above level of English.

       

    Will be a plus:

     

    • Strong knowledge of Typescript;
    • Experience with LLM integrations;
    • Experience with time series database (TSDB).

       

    🎁 What We Offer:

     

    — Engaging and challenging projects to grow your skills.
    — Flexible work setup — remote or from our cozy office in Dnipro.
    — Friendly and supportive team with a healthy work environment.
    — Competitive salary, paid vacation, and sick leaves.
    — Medical insurance and accountant support.

     

    💡 Ready to work on meaningful products and grow with us? Let’s connect! 🚀

    More
  • · 109 views · 34 applications · 11d

    Python (Django) Developer

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper Intermediate
    Let’s start with what PLANEKS offers: 0. Fast and comfortable hiring process. 1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00. 2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health...

    Let’s start with what PLANEKS offers:

    0. Fast and comfortable hiring process.

    1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00.

    2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

    3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

    4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

    5. Regular feedback, mentorship, code review. Friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

    6. Speaking clubs with a native speaker to constantly maintain your English level.

    7. No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

     

    We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

     

    This position supposes that you have the following knowledge and competencies:

    1. Software development experience (at least 3 years) with:

    • Python and Django.
    • Other Python frameworks (e.g., Flask).
    • PostgreSQL, MySQL.
    • Celery, Redis, ElasticSearch.
    • Cloud providers, DevOps, CI/CD.
    • Unit, integration, E2E tests.

    2. Knowledge of REST and experience working with REST APIs.

    3. Experience with JS, HTML, CSS (Usually 0-20% of activity).

    4. Communication skills in English (good writing and speaking).

     

    You will deal and be responsible for:

    1. Develop, support, and maintain projects in Python - usually, we create products from scratch but also have existing projects where the dev team should be extended. And also, we do not work with legacy codebases.
    2. Solve technical challenges - all our projects are different, and you’ll never be bored with the same tasks every day, so your acquisitive mind will have great challenges regularly.
    3. Take care of quality (code, test, business features, documentation) - everyone enjoys working with clean, readable code, so it is important to keep it such.
    4. Participate in code reviews - usually, it is cross-reviews in the team or reviews by a senior person.
    5. Communicate with internal and external teams - we’re in touch with great minds - inventive clients, and supportive colleagues!
    6. Improve your technical and soft skills - just a normal evolution :)
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  • · 585 views · 183 applications · 10d

    Python Engineer

    Full Remote · Worldwide · Product · 1 year of experience
    The legal world in the era of AI is changing like it's never before. We’re building autonomous AI agents for lawyers that complete work in hours that used to take months and costs billions for legal teams. We’re rolling this out with one of the largest...

    The legal world in the era of AI is changing like it's never before. We’re building autonomous AI agents for lawyers that complete work in hours that used to take months and costs billions for legal teams. We’re rolling this out with one of the largest law firms in the world and reshaping how their teams operate. That’s why we’re hiring a founding Python/NextJS engineer who is energized, motivated, and ready to reshape the industry together 🚀🔥

     

    Responsibilities

    • No legal experience required to start;
    • Ship core features across Python/FastAPI;
    • Build/evaluate autonomous agents with LangChain + LangSmith.
    • Design APIs & data models; integrate Supabase (auth, storage, vector search).
    • Keep prod solid: tests, CI/CD, monitoring, security/GDPR.
    • Work directly with founders/pilot users; iterate fast.

     

     

    Requirements

    • Heavy daily use of AI dev tools (Cursor, Windsurf, etc.)
    • Experience in building production products with high ownership.
    • Strong Python (async, FastAPI, pytest, typing)
    • Proven LangChain in prod + LangSmith (tracing/evals).
    • Basic experience with React/NextJS
    • Supabase/Postgres (schemas, RLS, migrations, performance) - optional.
    • Docker + GitHub Actions; sharp debugging; product mindset.
    • Clear written/spoken communication.

     

     

    Benefits

    • Founding impact
    • Continuous salary increments
    • Ship with a top global law firm from day one.
    • Modern tooling + LLM credits and budget.

     

    If you’re ready to shape the legal world and work with leading enterprise law firms and legal companies, we’re waiting for you 🚀

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  • · 50 views · 8 applications · 8d

    Automotive / Middle+ Python Engineer / USA

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper Intermediate
    Product: We help dealerships nationwide achieve measurable growth through data-driven strategies and innovative campaigns. Our team of experts leverages cutting-edge technologies and proven marketing tactics to strengthen your online presence, increase...

    Product:

    We help dealerships nationwide achieve measurable growth through data-driven strategies and innovative campaigns. Our team of experts leverages cutting-edge technologies and proven marketing tactics to strengthen your online presence, increase lead generation, and accelerate sales.
     

    Your responsibilities will be:

    • Develop and maintain scalable and efficient backend systems using Python.
    • Collaborate with team members to implement technical solutions.
    • Improve system performance, reliability, and scalability.
    • Build and maintain a completely new TikTok Ads module is a MUST.
       

    Which skills you need to have:

    • 4+ years of experience with Python (FastAPI).
    • Experience with TikTok Ads, TikTok API is a must. You need hands-on experience to deliver the best possible solution.
    • Ability to write clean, well-tested code.
    • Good knowledge of relational databases (PostgreSQL, MySQL).
    • Hands-on experience with Google Cloud platforms is a very big plus.
    • English B2 or higher
       

    Important: ❗️❗️TikTok Ads❗️❗️. Tech team on our side.

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  • · 16 views · 0 applications · 8d

    Senior backend python developer

    Hybrid Remote · Kazakhstan · 6 years of experience · B2 - Upper Intermediate
    A) Technical Skills (MUST-HAVE) Python Expertise 5+ years Python experience (ask for concrete projects) FastAPI production experience (show me your last FastAPI project) Masters async/await patterns (explain how asyncio works) Uses type hints (show code...

    A) Technical Skills (MUST-HAVE)

    Python Expertise

    • 5+ years Python experience (ask for concrete projects)
    • FastAPI production experience (show me your last FastAPI project)
    • Masters async/await patterns (explain how asyncio works)
    • Uses type hints (show code examples)
    • Performance optimization experience (what did you optimize, how?)

    Voice AI & Real-Time Systems

    • VoCode framework experience (or LiveKit, Pipecat - show projects)
    • WebSocket programming (have you built bidirectional streaming?)
    • STT/TTS/LLM integration (which APIs have you used?)
    • Low-latency design (<1s response time - how do you achieve this?)
    • Audio processing understanding (codecs, streaming)

    Telephony & Twilio

    • Twilio API integration (have you built Twilio Voice projects?)
    • SIP protocol understanding (nice to have)
    • Audio codec knowledge (G.711, Opus)

    Database & Caching

    • PostgreSQL expert (advanced queries, indexing, JSONB)
    • Redis for sessions & caching (concrete projects?)
    • Multi-tenancy database design (how do you structure this?)
    • Migration strategies (Alembic experience)

    Architecture & Production Experience

    • Built production system with 10,000+ users (show me the system)
    • Solved scaling challenges (concrete examples?)
    • On-call experience (what breaks at 3 AM?)
    • Understands microservices vs monolith tradeoffs
    • Event-driven architecture (RabbitMQ, SQS)

    B) Soft Skills & Leadership

    • Can explain technical decisions clearly (not just "this is good")
    • Team leadership experience (have you coached juniors?)
    • Code review culture (how do you give feedback?)
    • Values documentation (show me your docs)
    • Understands business requirements (not just code)

    C) RED FLAGS (DON'T HIRE!)

    • Can't explain async/await clearly
    • No production system experience
    • "I'll learn VoCode on the job" (without foundation)
    • Defensive during code reviews
    • No GitHub portfolio with real-time work
    • "Microservices for everything" without justification
    More
  • · 60 views · 1 application · 8d

    Junior backend developers

    Hybrid Remote · Kazakhstan · 3 years of experience · B2 - Upper Intermediate
    A) Technical Skills 2-3 years Python experience FastAPI or Flask/Django framework PostgreSQL basics (CRUD, queries) REST API development Git workflow (branches, PRs, merges) Async programming basics B) Nice-to-Have API integration experience (Google,...

    A) Technical Skills

    • 2-3 years Python experience
    • FastAPI or Flask/Django framework
    • PostgreSQL basics (CRUD, queries)
    • REST API development
    • Git workflow (branches, PRs, merges)
    • Async programming basics

    B) Nice-to-Have

    • API integration experience (Google, Booking.com)
    • Redis knowledge
    • Docker basics
    • Testing (pytest)

    C) Evaluation

    • Willingness to learn & motivation (wants to grow?)
    • Can work under senior dev
    • Debugging skills (how do you solve problems?)
    • Code quality understanding
    More
  • · 87 views · 1 application · 8d

    Python Fullstack Engineer (Backend and Desktop/Qt)

    Office Work · Ukraine (Kyiv) · Product · 3 years of experience · B1 - Intermediate MilTech 🪖
    Dwarf Engineering is a Ukrainian product & engineering company shaping the future of DefenseTech. We create game-changing tech solutions that ease the work and save the lives of the Defense Forces of Ukraine, giving them the advantage they need. Our...

    Dwarf Engineering is a Ukrainian product & engineering company shaping the future of DefenseTech.
    We create game-changing tech solutions that ease the work and save the lives of the Defense Forces of Ukraine, giving them the advantage they need.
    Our mission is to make advanced defense technologies accessible and to deliver them faster where they matter most.

    We are looking for a Python Fullstack Engineer to join our dynamic team! This is not a typical web-stack role. You will be responsible for designing, building, and owning the complete, end-to-end solution from our high-performance cloud services (FastAPI) to a new, cross-platform desktop application (PyQt/PySide).
    If you are a backend specialist who is ready to build a complete product from the database to the user's desktop, we want to hear from you!

    If it sounds like you:

     

    • You are passionate about writing clean, maintainable, and production-grade code across the entire stack;
    • You have a strong fullstack mindset, with the ability to design and implement complete software solutions from the database to the UI;
    • You are a proactive problem-solver with a deep respect for reliability and best practices;
    • You are excited to own and master both sides of the stack: building robust backends (FastAPI) and leading the development of a new desktop client (PyQt/PySide).

     

    Requirements/Hard Skills:
     

    • 3-4+ years of experience as a  FullStack Python Engineer, with a primary focus on backend development and an interest or experience in desktop application development;
    • Strong proficiency in Python, with hands-on experience building and maintaining services using FastAPI;
    • Deep understanding of REST API design, business logic implementation, and integration between system components;
    • Experience working with relational databases (PostgreSQL preferred), ORM frameworks (e.g., SQLAlchemy), and migration tools (e.g., Alembic);
    • Practical experience with Docker for containerizing services during development and production deployment;
    • Experience or familiarity with CI/CD processes (GitLab, Azure DevOps) - from test automation to continuous deployment;
    • Ability to design and deliver end-to-end solutions, from backend architecture to user-facing functionality;
    • Experience or strong interest in building desktop applications using PyQt / PySide, including packaging and interaction with local hardware.

     

    Responsibilities:
     

    • Own and architect the complete end-to-end solution, ensuring seamless integration between cloud services, APIs, and the desktop client;
    • Lead the development and implementation of a new, cross-platform Python/PyQt desktop application designed to interact with both backend APIs and local hardware devices;
    • Develop, maintain, and scale high-performance backend services using FastAPI and PostgreSQL;
    • Design, implement, and document robust REST APIs, complex business logic, and service integrations;
    • Take full ownership of database design, creating and managing data models and schema migrations using SQLAlchemy and Alembic;
    • Containerize services using Docker and manage the build/deployment environments;
    • Apply and champion observability and reliability best practices across the full stack, including structured logging, metrics monitoring, and robust error handling;
    • Maintain and continuously improve CI/CD pipelines (e.g., GitLab, Azure DevOps) to ensure efficient and reliable build, test, and release automation.

     

    What we offer:
     

    • Work for Ukraine's victory at Defense Tech company, where your work directly contributes to strengthening our country's defense capabilities and achieving victory;
    • We guarantee full official employment from day one;
    • Reservation of employees from day one, subject to relevant documents;
    • Flexible schedule, you can begin your workday anytime up to 12:00 PM, finishing accordingly (8 working hours + 1 hour lunch) with  1 day of work from home per week;
    • You will receive a full technical setup and height-adjustable desks;
    • Our office is located in Kyiv (left bank).

    Join us if you want your work to have a real impact!

     

    More
  • · 52 views · 1 application · 8d

    Senior Python Engineer

    Ukraine · 5 years of experience · B2 - Upper Intermediate
    The UKEESS Software House team is looking for a Senior Python Engineer to join our team for a full-time position (remotely in Ukraine or in Lviv’s office). If you are looking for a chance to switch technologies for Machine Learning, this is the...

    The UKEESS Software House team is looking for a Senior Python Engineer to join our team for a full-time position (remotely in Ukraine or in Lviv’s office).

     

    If you are looking for a chance to switch technologies for Machine Learning, this is the opportunity for you. We will assist you during your journey from Python Development to Machine Learning Engineering.

     

    About the Customer and the Project:

    Our customer is the world’s largest DNA network from the USA. This presents a unique opportunity to work with more than 60 billion digitized global historical records, 100 million family trees, and 18+ million people in their growing database. Our customers help people discover their family stories and gain actionable insights about their health and wellness.

     

    About the team:

    You will be a part of the Data Science team, which produces the search index for all the website’s images (content). We use Computer Vision and NLP models to retrieve names, dates, and relationships from various sources, such as Censuses, Birth Certificates, and Newspaper Articles.
     

    One of the teams delivers their models to our team as Python packages through a Model Repository. We create and operate data pipelines in AWS, using Terraform and Python to retrieve images, process them through models, and return the extracted data as JSON messages. Our typical projects process millions of images per day. We focus on throughput, cost, and error handling.

     

    After gaining new knowledge, you will be responsible for learning our deployment pattern and taking ownership of creating and operating several new pipelines.

     

    Responsibilities will include:

    • Develop and optimize scalable back-end services and APIs using Python
    • Develop secure, high-performance microservices and data pipelines
    • Collaborate with engineering, product, and business teams to understand requirements and deliver impactful ML solutions

    After gaining mandatory knowledge:

    • Perform data analysis and preprocessing using frameworks such as PyTorch, TensorFlow, Keras
    • Maintain and improve MLOps workflows, including model versioning, monitoring, and retraining
    • Design, implement, and deploy ML models and algorithms throughout their lifecycle — from development to production
    • Optimize models for efficiency, scalability, and real-time inference in production environments
    • Stay up-to-date with the latest advancements in machine learning and AI technologies.

       

    Requirements:

    • 5+ years of experience with Python development
    • 3+ years of experience with AWS (including EC2, SQS, SNS, S3, Lambda)
    • Commercial experience with Terraform 
    • Strong knowledge and commercial experience with SQL and NoSQL databases
    • Experience with CI/CD practices and tools (e.g., Jenkins, Git)
    • English: Upper-intermediate at least (both spoken and written)

       

    It will be a plus:

    • Knowledge or experience with ML
    • Experience with customer-facing operations, including monitoring, cost analysis, and troubleshooting production issues
    • Experience with frameworks such as PyTorch, or TensorFlow, or Keras
    • Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes)
    • Bachelor’s degree in a related field or equivalent experience

       

    What do we offer our new colleague?

    • Competitive compensation (based on market data, but also depending on the technical level of the candidate)
    • Flexible work schedule
    • 3 health packages to choose
    • Annual paid vacation and state holiday celebration
    • Free English classes (online)
    • Individual approach to professional growth
    • Lack of bureaucracy and micromanagement
    • Modern, comfortable office facilities (a barbecue zone, kitchens, lounge rooms, coffee machines, etc.)
    • Foreign business trips (after the war)
    • On-site parking lot and charge station for Electric Cars
    • Corporate gifts, celebrations, and fun activities
    • Sports activities: ping-pong, soccer, work-out

       

    Suppose you have a passion for solving challenging problems, building scalable, robust systems, love working with the latest technologies in a fast-paced, flexible environment, and are excited at the prospect of having a significant impact on products with more than 3 million paying subscribers.
     

    In that case, we want to talk to you! ;-)

    More
  • · 102 views · 14 applications · 8d

    Python Developer (Django)

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper Intermediate
    About Us Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use. We develop intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and more. ...

    About Us
    Uitop is a design & development team that helps B2B SaaS products feel simple, modern, and easy to use. We develop intuitive, scalable UI/UX for fast-growing B2B SaaS platforms across industries like logistics, finance, construction, and more.

     

    Job Summary

    We are looking for a skilled Python Developer to join our team and contribute to the development of scalable, high-performance SaaS platforms. You’ll work closely with a technically strong CTO and collaborate directly with clients, shaping backend solutions that are both efficient and product-oriented.

    What you have
    - At least 3-4 years of experience developing backend (Python or otherwise).
    - At least 2-3 years of exp with Python (Ideally 3-4 years)
    - Necessary Experience with Django.
    - Upper-Intermediate English level. Be ready to communicate with the client directly, without a Project Manager. The CTO of the project is an experienced person with a technical background, maximally involved in the product, ready to share his experience.
    - Skill in Mathematics and Algorithms. We care about a person’s thinking, his approach to solving complex problems.
    - A lot of focus for us on the backend is around “Product Thinking”.
    - Fast learner (We have small internal mini-framework on top of Django to make things easier which requires ramp up / learning phase). Be ready to propose and implement your decisions.

    Nice to have:
    - Experience integrating with 3rd party APIs (REST API, or webhooks etc).
    - Experience with Pydantic model, Postgres SQL DB, AWS, Any data processing skills.

    About the project:
    Develop an innovative and universal Operating System for Jewelry Stores aimed at improving communication with customers and simplifying work processes. 

     

    We provide:

    • Vacation 18 working days per year, 10 Sick Days.
    • Working with complex SaaS systems for a long time, from 6 months.
    • Performance&Salary review constantly.
    • Compensation for professional development activities: 50% covered after the trial period.
    • Free Internal English classes.
    • Flexible work schedule, remote.
    • Financial compensation of coworking 100% (during blackouts).
    • Company equipment. We’ll provide a laptop after 6 months of work, and if you’d like any other tech to make your job easier, we cover 50% of it.

     

    If you’re looking for a long-term, challenging project and want to influence the product with your decisions, you’re our perfect match.

    More
  • · 68 views · 9 applications · 7d

    Senior Backend Engineer

    Full Remote · Ukraine · 5 years of experience · B2 - Upper Intermediate
    Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn't be hindered by...

    Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn't be hindered by geographical constraints. Fast forward to the present day, ALLSTARSIT stands as an international outstaffing service provider committed to change the way businesses recruit, compensate, and oversee top talent worldwide.

    With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, the company boasts a workforce of over 1,000 adept professionals. Spanning across more than 20 countries, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.

     

    About the Project

    Revuze collects and analyzes data from diverse sources using machine learning to generate valuable insights for customers. We deliver these insights through multiple specialized platforms, each designed for specific user groups such as product teams, data specialists, and other targeted audiences within our client organizations.

     

    About the position

    You will work on client-facing web applications.

    Our applications serves our client aiming to bing actionable insights based on our data and driven by LLM models.

     

    About the team

    You'll be joining a well-established, cross-functional team consisting of experienced frontend developers, skilled backend developers, and QA professionals. Our team maintains strong collaborative relationships with product managers and designers, ensuring seamless coordination from concept to delivery.

     

    Required skills:

    • 5 years or more of hands-on experience with backend development
    • At least 3 years of Python experience
    • Web app development experience
    • Excellent English communication skills (written and verbal)

     

    Bonus Skills:

    • FastApi / Flask
    • Familiarity with AI-powered development tools
    • Opensearch experience
    • Mysql experience
    • Creative problem-solving / debugging approach
    More
  • · 37 views · 4 applications · 7d

    Senior Backend Developer (Python)

    Hybrid Remote · Ukraine · 4 years of experience · B1 - Intermediate
    Our Client is one of the leading providers of a comprehensive program that enables businesses to secure brand value and thrive commercially. They serve over 5000 clients on five continents! The project we are working on is the largest technology...

    Our Client is one of the leading providers of a comprehensive program that enables businesses to secure brand value and thrive commercially. They serve over 5000 clients on five continents!
    The project we are working on is the largest technology transformation for the Client at the moment. It consists of Engineering and Data Science functions, with 180 people globally, aligned to Trademark Solutions or Online Brand Protection Business Units. Brand Protection has large-scale web crawling and workflow web applications (including browser plugins). The platform is tracking millions of product listings each day and a dataset in excess of 150TB.



    Job Description
    Strong experience with Python, Python web frameworks and SQL databases. 

    Experience with PostgreSQL, Docker, Terraform and AWS is a plus.

    Cloud ETL & Data Warehousing experience is a plus.

    Ability to work independently and as part of a team.

    Strong problem-solving and communication skills.

    Good knowledge of data structures and algorithms
     

    Job Responsibilities

    Develop and implement new features: Work on adding new functionalities to enhance the product based on client and moderator feedback.
    Optimize existing codebase: Improve the performance and efficiency of the current codebase.
    Collaborate with cross-functional teams: Work closely with product managers, designers, and other developers to ensure cohesive and efficient product development.
    Debug and resolve issues: Identify and fix bugs to ensure the product runs smoothly and efficiently.

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  • · 103 views · 9 applications · 7d

    Software Developer

    Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper Intermediate
    Property technology (or Proptech) is one of the fastest-growing industries because, for a long time, this area was highly regulated and slow to change. In recent years, the world has seen extremely fast growth in companies for a few reasons, one of which...

    Property technology (or Proptech) is one of the fastest-growing industries because, for a long time, this area was highly regulated and slow to change. In recent years, the world has seen extremely fast growth in companies for a few reasons, one of which is the urge to automate business processes and limit in-person interactions due to the Coronavirus pandemic.    
    Due to the intensive growth and application of the latest technologies, such as data engineering, ML/AI, and augmented reality, Proptech is the domain to be. Startups in this niche have vast investments and resources necessary to bring any creative initiatives to life. 
    This is also true for the client's company. Their plan is to conquer the world of property investment and maximize profits through price forecasting, in-depth analysis of historical data and trends, and a system of smart recommendations to improve facilities and increase ROI. 

    CUSTOMER
    The Customer is a UK-based company that focuses on residential property investment and management.  

    PROJECT
    The team develops a proprietary technology platform that automates the entire investment process and supports various services related to data collection, data lake management, and infrastructure maintenance. 

     

    Responsibilities

    • Code, debug, document, and maintain Front-end and Back-end components  
    • Perform unit, integration, and E2E testing  
    • Participate in peer code reviews  
    • Take part in task estimation and sprint planning  
    • Contribute to technical project documentation and user manuals  
    • Assist QA engineers and support personnel in resolving software installation and operational issues  
    • Follow best engineering practices and project quality standards  
    • Report on status and progress according to project and company requirements  
    • Identify deficiencies in development processes, procedures, engineering practices, or environment configurations, and suggest improvements 

       

    Requirements

    • At least 3 years of experience as an Application Engineer 
    • Proficiency with Python (Flask) 
    • Proficiency with Vue.js 
    • Proficiency with AWS and related services (ECS, ECR), relevant certification 
    • Experience with and fondness for microservices architecture, API-driven development, and REST API 
    • At least Upper-Intermediate level of English 
       

    Nice to have

    • Experience with GraphQL 
    • Experience with high-load systems and data engineering projects 
    More
  • · 65 views · 6 applications · 7d

    Senior Backend / Full-stack Engineer to $6250

    Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · C2 - Proficient
    Build the core of a SaaS that reduces the time to answer 1,000-page, PDF-based requests to minutes for construction suppliers. kinisto is a fast-growing startup. Our software is a SaaS product used by construction material suppliers and wholesalers. We...

    Build the core of a SaaS that reduces the time to answer 1,000-page, PDF-based requests to minutes for construction suppliers.

     

    kinisto is a fast-growing startup. Our software is a SaaS product used by construction material suppliers and wholesalers. We are a fully remote company based in Berlin, Germany. We are looking for a Senior Backend Engineer or Senior Full-stack Engineer to join our team.

     

    Our users rely on kinisto to speed up the quotation process in their companies. Currently, the quotation process for buildings is manual and very repetitive. This is one reason why building new housing in Germany is slow and costly. It means manually scanning inboxes and tracking deadlines across the team. It also means reading complex requirements for buildings—up to 1,000 pages long—using just a PDF reader. This is an expert task, which means highly qualified workers waste valuable time. Our software structures this task and automates the repetitive parts, so experts can focus on what matters most. Our users spend long hours in kinisto, so a highly optimized UX, a fast interface, and automation using AI are critical. Join us to build kinisto.

     

    Responsibilities

     

    • Building and shipping new features.
    • Maintaining and owning parts of the backend codebase and architecture.
    • Improving our architecture, tools, processes, and workflows.

     

    Your Profile

     

    • You have had a central role in developing and shipping a product in a company of 5–100 people.
    • You write easy-to-understand, maintainable code.
    • You are currently based in Europe or the US and allowed to work there.
    • You have a deep understanding of the entire stack of web applications. This includes the fundamentals of networking, databases, and distributed computing.
    • You have excellent skills in Python, PostgreSQL, Django, Django REST Framework (DRF), and, ideally, Kubernetes and Vue.js.

     

    What we offer

     

    • We trust you to own your projects from start to finish.
    • We organize work async-first and don’t have useless meetings.
    • We build a results-driven and low-ego work culture.
    • We highly value clear communication and understandable code.
    • We use modern generative AI and machine learning across our stack.
    • Compensation range: €60–75k.

     

    Hiring Process

     

    • Write us on Djinni, we will send you a link to apply.
    • Short call to get to know each other (15 min).
    • Technical interview (1.5h). We will send you questions beforehand.
    • 1-2 days of paid work with our CTO.
    • Reference calls and hiring decision.
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  • · 83 views · 13 applications · 7d

    Python/Erlang developer

    Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper Intermediate
    Join our team to work on interesting problems in high-availability, low-latency distributed systems. You'll develop ad-buying software that responds in under 100 milliseconds to over 100 billion bid requests each day. The efficiency of the systems you'll...

    Join our team to work on interesting problems in high-availability, low-latency distributed systems. You'll develop ad-buying software that responds in under 100 milliseconds to over 100 billion bid requests each day. The efficiency of the systems you'll create will have a huge impact on the value we deliver to our customers and the profitability of our business. The best part is you'll work alongside an impressive group of friendly, experienced, and talented engineers.

     

     

    What you'll do:

    • Take ownership of core RTB components that drive ad-buying performance and system reliability.
    • Design and launch new features that enhance our ad-buying capabilities and directly influence revenue.
    • Continuously optimize system performance and cost-efficiency at a global scale.
    • Ensure the reliability of our ad-serving systems through thoughtful design, testing, and shared on-call participation.

     

     

    What you'll bring:

    • 4+ years of experience in Software Engineering.
    • Experience in high-availability and/or low-latency distributed systems.
    • Experience writing production software in Erlang and PythonRust experience is a plus.
    • A desire to learn new things and work collaboratively.
    • Strong technical communication skills.
    • Familiarity with ad-tech is a plus.

     

     

    What We Offer:

    • Medical Insurance in Ukraine and Multisport program in Poland;
    • Flexible working hours;
    • Offices in Ukraine and Poland (Wroclaw);
    • All official holidays;
    • Paid vacation and sick leaves;
    • Tax & accounting services for Ukrainian contractors;
    • The company is ready to provide all the necessary equipment;
    • English classes up to three times a week;
    • Mentoring and Educational Programs;
    • Regular Activities on a Corporate level (Incredible parties, Team Buildings, Sports Events, Table Games, Tech Events);
    • Advanced Bonus System.
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  • · 114 views · 21 applications · 6d

    Python ML Engineer

    Full Remote · Ukraine · Product · 2 years of experience · A2 - Elementary
    Product software company (Great Britain) is looking for a Python ML Engineer. Remote work, high salary + financial bonuses, interesting project, good working conditions, opportunity for career advancement . REQUIREMENTS: - Python experience from 2...

    Product software company (Great Britain) is looking for a Python ML Engineer. Remote work, high salary + financial bonuses, interesting project, good working conditions, opportunity for career advancement .
     

    REQUIREMENTS:

    - Python experience from 2 years;

    - Expertise in Machine Learning;

    - Practical skills with Pandas;

    - Higher education is an advantage;

    - Pre-Intermediate or higher level of English.

     

    COMPANY OFFERS:

    - Employment as a private entrepreneur;

    - Working hours from 10:00 to 19:00 (Kyiv time);

    - Fully remote work;

    - Career and professional growth;

    - Financial bonuses.

    More
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