Jobs
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Β· 51 views Β· 13 applications Β· 13d
Senior Python Developer
Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateHello everyone At Intobi, we're a software and product development company passionate about driving innovation and progress. We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs. Our expertise lies in...Hello everyone π
At Intobi, we're a software and product development company passionate about driving innovation and progress.
We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.
Our expertise lies in developing cutting-edge Web and Mobile applications.
Weβre looking for a success-driven Senior Python Developer for one of our clients.
Full-time, long-term position with the flexibility to work either from the office or remotely.
About the project:
It is a leading provider of innovative technology solutions, delivering cutting-edge services to businesses across various industries. Our mission is to help organizations accelerate their digital transformation through scalable and secure backend technologies.
Requirements:
β 7+ years of professional experience in software development, with a strong focus on backend technologies.
β Proficiency in Python (Django experience is a bonus).
β In-depth understanding of Kubernetes (K8s) for container orchestration and management.
β Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.
β Strong background in microservices architecture and distributed systems.
β Experience working with both relational and NoSQL databases.
β Strong debugging skills and a deep understanding of performance optimization techniques.
β Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.
β Spoken English (B2+).
Preferred Qualifications:
β Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.
β Experience with containerization tools like Docker.
β Familiarity with DevOps principles and practices.
What we offer:
β Competitive salary;
β Paid vacation and sick leaves;
β Paid day off (Ukrainian holidays);
β Flexibility to work either from our cozy office or remotely;
β 8 hours working day, 5 days a week;
β Career growth potential;
β Free snacks, fruits, and drinks;
β Friendly team and corporate events.
Please send your CV here or via email
Should the first stage be successfully completed, youβll be invited to a personal interview.
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Β· 26 views Β· 1 application Β· 2d
Python Expert (Kubernetes) (Ukrainian)
Full Remote Β· Worldwide Β· 8 years of experience Β· B2 - Upper IntermediateKey Responsibilities: Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus). Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business...Key Responsibilities:
- Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus).
- Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business needs.
- Cloud Solutions: Leverage AWS services (e.g., ECS, EKS, Lambda, S3, RDS) to design, develop, and deploy cloud-based applications.
- Kubernetes Management: Work with Kubernetes (K8s) to deploy and manage containerized applications ensuring smooth and efficient operations.
- Performance & Reliability: Ensure backend systems maintain optimal performance, reliability, and security to meet business and customer requirements.
- Collaboration & Strategy: Work closely with cross-functional teams to define system architecture and drive technical strategies for product development.
- Troubleshooting & Optimization: Identify and troubleshoot complex issues, applying solutions to improve system efficiency and reduce downtime.
Requirements:
- Experience: 7+ years of professional experience in software development, with a strong focus on backend technologies.
- Technical Skills:
- Proficiency in Python (Django experience is a bonus).
- In-depth understanding of Kubernetes (K8s) for container orchestration and management.
- Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.
- Strong background in microservices architecture and distributed systems.
- Database Knowledge: Experience working with both relational and NoSQL databases.
- Problem-Solving: Strong debugging skills and a deep understanding of performance optimization techniques.
- Team Player: Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.
Preferred Qualifications:
- Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.
- Experience with containerization tools like Docker.
- Familiarity with DevOps principles and practices
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Β· 71 views Β· 3 applications Β· 20d
Senior Python Engineer (LLM)
Full Remote Β· Poland, Romania Β· 7 years of experience Β· B2 - Upper IntermediateCompany is looking for a Senior Python Engineer (Gen AI) for remote work. Company is home to 200+ engineers, designers, analysts and advisors solving complex business challenges through technology. Our client is a US based company, a recognized...Company is looking for a Senior Python Engineer (Gen AI) for remote work.
βοΈCompany is home to 200+ engineers, designers, analysts and advisors solving complex business challenges through technology.
βοΈ Our client is a US based company, a recognized leader in the healthcare domain offering Saas-based solutions. The product portfolio addresses the all the digital needs around running clinical trials.
βοΈ The line of software products are already in production and we will be builing the co-pilot feature that will help users to improve their productivity and bring automation for their workflows. The plan is to build the platform that will be used across all the applications developmed by the company and help teams integrate AI features into their apps.
βοΈ Must have experience with:
- experience in Python development, LLM integration (OpenAI API or equivalent) and RAG implementationβοΈAs a plus: expertise in AWS cloud services
βοΈInterview process:
1. 30min Qualifying Call
2. 60min: Technical interview
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Β· 30 views Β· 12 applications Β· 9d
Senior Back-End Engineer (Phyton)
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· B2 - Upper IntermediateWe are looking for a motivated and experienced Senior Python developer. You'll be part of the automation and infrastructure group that contains highly skilled Python programmers who develop and maintain client's internal frameworks, libraries, services,...We are looking for a motivated and experienced Senior Python developer. You'll be part of the automation and infrastructure group that contains highly skilled Python programmers who develop and maintain client's internal frameworks, libraries, services, and tools.
Innovecs is a global digital services company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Collaboration Tech, and Gaming.
For the fifth year in a row, Innovecs is included in the Inc. 5000, the list of fastest-growing private companies in the US, and a ranking of the best global outsourcing service providers by IAOP. Recently, Innovecs was honored with the prestigious Global Good Awards for the Employee Engagement & Wellbeing, won gold at the Employer Brand Management Awards, and was included in the Global Top 100 Inspiring Workplaces Ranking.
ABOUT THE CLIENT:
Our client develops technology that optimizes data storage on enterprises and cloud and enables more efficient storage and faster transfer of AI applications, machine learning, financial and medical analysis.
Our value to you:
- Flexible hours and remote-first mode
- Competitive compensation
- Complete Hardware/Software setup β anything you need for work
- Open-door culture, transparent communication, and top management at a handshake distance
- Health insurance, vacation, sick leaves, holidays, paid maternity/paternity leave
- Access to our learning & development center: workshops, webinars, training platform, and edutainment events
- Virtual team buildings and social activities to celebrate the Innovecs lifestyle
We need YOU to help us grow. Are you ready for this challenge?
Requirements
- First and foremost, excellent knowledge and hands-on experience in Python.
- At least 4 years of experience in software development.
- Strong ability to understand and troubleshoot complex code.
- Proven experience working with Linux system environments
- Preferred Qualifications
- Familiarity with database management and optimization
- Familiarity with containerization and orchestration technologies (Docker, Kubernetes)
Responsibilities
- A part of our team of highly skilled Python programmers who develop and maintain our internal services and tools.
- Develop and maintain Python-based internal tools and services used in the company's development processes.
- Work closely with Weka's Engineering teams to define R&D workflows.
- Be a part of the growing DevEx team, which stands at a critical point in all R&D processes.
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Β· 47 views Β· 2 applications Β· 8d
Senior Software Developer
Full Remote Β· Romania, Poland Β· 3 years of experience Β· B2 - Upper IntermediateN-iX is seeking a Senior Software Developer in the AI Services to join our team. About the project: Our client is an established market leader who has been processing over 18 million vehicle claims per year since 2002, with more than 1,000 employees...N-iX is seeking a Senior Software Developer in the AI Services to join our team.
About the project: Our client is an established market leader who has been processing over 18 million vehicle claims per year since 2002, with more than 1,000 employees worldwide. They combine AI-based processes and the latest technologies with the knowledge of our automotive experts.
Responsibilities:
- Design and implement software solutions in Python in the field of artificial intelligence and machine learning.
- Conceptualize and test scalable applications and services that meet the requirements of our customers.
- Work closely with Data Scientists and other Developers to seamlessly integrate AI models into existing systems.
- Analyze and optimize the performance of AI-Applications to maximize their efficiency and effectiveness.
Apply your expertise and contribute to the continuous development and improvement of our development processes and methods.
Requirements:
- Qualification: A degree in IT, physics, mathematics, or a related field, preferably complemented by a computer science degree, as well as three or more years of experience in development with Python.
- Experience & Know-how: Solid backend experience, hands-on knowledge of FastAPI and core Python, as well as a basic understanding of machine learning and SQL.
- Personality & Working method: Excellent analytical abilities and problem-solving skills, able to work independently and stay well-organized, good team player.
- Technical skills: Experience with Python (NumPy, OpenCV, FastAPI) and AWS ML services, DevOps (GitLab CI/CD, Docker, Kubernetes, NVIDIA Triton), and backend development (REST API, OpenAPI, Swagger).
Language: Fluent in written and spoken English.
Nice-to-have:
- Experience in AI frameworks, LLM frameworks such as Haystack/LangChain, and PyTorch.
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Β· 57 views Β· 11 applications Β· 8d
Python Expert (Kubernetes)
Full Remote Β· Worldwide Β· 7 years of experience Β· B2 - Upper IntermediateKey Responsibilities: Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus). Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business...Key Responsibilities:
- Backend Development: Develop, optimize, and maintain robust backend applications using Python (Django is a plus).
- Microservices Architecture: Design and implement scalable, efficient microservices architectures to support business needs.
- Cloud Solutions: Leverage AWS services (e.g., ECS, EKS, Lambda, S3, RDS) to design, develop, and deploy cloud-based applications.
- Kubernetes Management: Work with Kubernetes (K8s) to deploy and manage containerized applications ensuring smooth and efficient operations.
- Performance & Reliability: Ensure backend systems maintain optimal performance, reliability, and security to meet business and customer requirements.
- Collaboration & Strategy: Work closely with cross-functional teams to define system architecture and drive technical strategies for product development.
- Troubleshooting & Optimization: Identify and troubleshoot complex issues, applying solutions to improve system efficiency and reduce downtime.
Requirements:
- Experience: 7+ years of professional experience in software development, with a strong focus on backend technologies.
- Technical Skills:
- Proficiency in Python (Django experience is a bonus).
- In-depth understanding of Kubernetes (K8s) for container orchestration and management.
- Experience in developing and deploying cloud solutions using AWS services, including ECS, EKS, Lambda, S3, and RDS.
- Strong background in microservices architecture and distributed systems.
- Database Knowledge: Experience working with both relational and NoSQL databases.
- Problem-Solving: Strong debugging skills and a deep understanding of performance optimization techniques.
- Team Player: Ability to collaborate effectively with other developers, product managers, and engineers to ensure the success of key projects.
Preferred Qualifications:
- Knowledge of continuous integration and continuous delivery (CI/CD) pipelines.
- Experience with containerization tools like Docker.
- Familiarity with DevOps principles and practices
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Β· 24 views Β· 2 applications Β· 1d
Full Stack Developer (Python, AWS, Angular or React)
Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateApplying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability....Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate, infrastructure and fixed-income instruments, and currently has offices in Toronto, London, Hong Kong, New York, SΓ£o Paulo, Luxembourg and Mumbai.
Client attracts and selects high-caliber individuals from top-tier institutions around the globe. Join our team and look forward to:
β’ Diverse and inspiring colleagues and approachable leaders
β’ Stimulating work in a fast-paced, intellectually challenging environment
β’ Accelerated exposure and responsibility
β’ Global career development opportunities
β’ Being motivated every day by important social purpose and unshakable principles
β’ A deeply rooted culture of Integrity, Partnership and High Performance
If you share a passion for performance, value a collegial and collaborative culture, and approach everything with the highest integrity, here's an opportunity.Responsibilities:
β’ Manage timelines/deliverables within the team towards the successful delivery of projects.
β’ Design software solutions by interacting with portfolio managers, traders, operations staff and peers to understand requirements.
β’ Develop solutions that are in line with client's technology biases, deliver efficiency and scalability, and enable new trading activities.
β’ Provide knowledge transfer to team members and support staff through application demos, walkthroughs, and documentation.Mandatory Skills Description:
β’ Experience in Python in an enterprise environment, covering the whole development life cycle
β’ Experience with web development using Angular or React.
β’ Agile/scrum/Jira/confluence/Git
β’ Experience with Cloud technologies, preferably AWS
β’ Proficiency in CI/CD pipelines
β’ Unit and integration testing
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Β· 26 views Β· 3 applications Β· 2d
Python Team Lead
Full Remote Β· Armenia, Moldova, Poland, Romania, Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateMeet the YozmaTech YozmaTech isnβt just another tech company - weβre a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries,...Meet the YozmaTech
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YozmaTech isnβt just another tech company - weβre a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact. Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If youβre passionate about building meaningful products and want to join a team that feels like family - youβll feel right at home with us.
Our client's product enables users to build financial solutions designed for SMBs that turn manual monthly and quarterly reporting processes into automated ones.
We are looking for a highly skilled and passionate Lead Python Engineer with strong Django expertise and a passion for startups to join our team!
Key Requirements:
πΉ Bachelors degree in Computer Science or related field;
πΉ 5+ years of experience in software development in a SaaS company;
πΉ Fluent in Python (Django);
πΉ Excellent knowledge and experience with building, optimizing, and maintaining large-scale production systems;
πΉ Experience with writing unit tests and integration tests;
πΉ Experience with Relational DBs (Postgres, MSSQL);
πΉ Experience and familiarity with Cloud Architecture and services;
πΉ Knowledge of REST and experience working with REST APIs;
πΉ Familiar with KISS, DRY, SOLID, OOP;
πΉ Knowledge of Celery;
πΉ English - Upper-Intermediate or higher.
Will be plus:
πΉ Familiarity with Azure;
πΉ Knowledge of RabbitMQ;
πΉ Knowledge of Redis;
πΉ Knowledge of Excel Add-Ins.
What you will do:
πΉ Take part in developing the backend of the SAAS application;
πΉ Develop and lead end-to-end development of new features and services in a multi-service environment while maintaining high quality and standards;
πΉ Develop scalable web APIs, implement sophisticated business logic, and develop asynchronous services in a data-oriented, scalable application;
πΉ Take part in a multidisciplinary team involving algorithms/frontend/UI/DevOps;
πΉ Play a significant role in the entire development life-cycle, from design to production.
Interview stages:
πΉ HR Interview;
πΉ Tech interview with Team Lead;
πΉ Interview with PM;
πΉ Interview with VP R&D (optional);
πΉ Reference check;
πΉ Offer.
Why Join Us?
At YozmaTech, weβre self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, youβll always know what youβre working on and why it matters.
From day one, youβll get:
πΉ Direct access to clients and meaningful products;
πΉ Flexibility to work remotely or from our offices;
πΉ A-team colleagues and a zero-bureaucracy culture;
πΉ Opportunities to grow, lead, and make your mark.
After you apply
Weβll keep it respectful, clear, and personal from start to offer. Youβll always know what project youβre joining - and how you can grow with us.
Everyoneβs welcome
Diversity makes us better. We create a space where you can thrive as you are.
Ready to build something meaningful?
Letβs talk. Your next big adventure might just start here. -
Β· 301 views Β· 35 applications Β· 6d
Senior/Staff Backend Engineer to $14500
Full Remote Β· Countries of Europe or Ukraine Β· 8 years of experience Β· C1 - AdvancedTL;DR Elite team of BE engineers building complex AI accounting & fintech product Huge momentum, growing fast, huge product & AI roadmap High-speed development - one of the fastest teams on the planet Comp: $110k-$175k USD base + $40k USD equity...π TL;DR
- Elite team of BE engineers building complex AI accounting & fintech product
- Huge momentum, growing fast, huge product & AI roadmap
- High-speed development - one of the fastest teams on the planet
- Comp: $110k-$175k USD base + $40k USD equity ($150k-$215k USD total)
- Backed by top San Francisco & New York VCs
- Remote with in-person meetups & daily New York EST timezone overlap
- Founders built & exited prior company at 100M ARR and 350+ people
Why This Role Matters Now
The current accounting software is outdated, overpriced, and inefficient, burdened by manual processes.
DualEntry is the AI-native ERP for Finance teams β and weβre looking for experienced backend engineers to accelerate our roadmap development. Youβll architect features and systems end to end at an incredible pace.This is an opportunity to own critical infrastructure at the early stage of a category-defining AI company. Build the first, true AI accounting product with your own hands - alongside our elite team.
About DualEntry
Founded in 2024, DualEntry is one of NYCβs fastest-growing AI startups, backed by top-tier VCs and 30+ unicorn founders.
Our founding team previously scaled a startup from $2K in savings to $100M ARR and a successful exit β after raising $380M+ in funding.
Now, weβre building the next wave of enterprise infrastructure: AI-powered, automation-first, and built for mid-market finance teams tired of outdated tools.
We move fast, deploy to prod daily, and build with a deep sense of ownership.
π Location: Remote with overlap for US ET timezone (NYC HQ)
Where Youβll Create Impact
- Design and build core backend systems using Python
- Build APIs, services, and infrastructure that handle real-time, business-critical and complex accounting logic
- Launch production-ready features from scratch, including CI/CD pipelines and deployment
- Work with product to turn complex finance workflows into performant, secure systems
- Manage complexity in a business-logic-heavy product, including data migrations and scale challenges
- Integrate third-party tools and external systems β proactively managing edge cases and risk
- Own your work from architecture to testing, monitoring, and post-release care
How Youβll Work
Youβll collaborate with:
- Founders, to understand core use cases and product priorities
- Product, to co-design features from first principles
- Frontend Engineers, to ensure seamless delivery across the stack
Youβll work independently, make architectural calls, and deploy to production every day (!).
What Sets You Up for Success
- 8+ years of experience in backend engineering
- Deep experience with complex business logic products
- Proficient in Python and a modern web framework (FastAPI, Flask, or Django)
- Experience deploying on AWS (or similar cloud infrastructure)
- Strong database skills: PostgreSQL, SQL, ORMs, migrations, schema design
- Experience building and testing robust APIs
- Solid understanding of software lifecycle, CI/CD, and production-readiness
- Ability to manage complex systems with evolving requirements
- Fluent in English (C1+) with strong written and verbal communication
How You Operate
- Pragmatic: you like to move forward and make decisions based in reality (not theory). We don't debate if Cassandra has the most theoretical scalability -- we use Postgres until it breaks
- Hard working: 'You can work long, hard, or smart, but [here] you can't choose two out of three" - Jeff Bezos. We wrote this job post during the weekend
- Curious: you love to learn, are highly curious about new frameworks and solutions to engineering problems
- Fast-moving β You deploy daily, iterate quickly, and never wait for permission
Why Youβll Thrive Here
- Youβll help build the foundational backend of a product with massive market pull
- Youβll work with a high-trust, high-speed team that cares about clean code and clear ownership
- Youβll see your work go live weekly and shape how modern finance teams operate
- Youβll grow fast β with full visibility and real responsibility
Compensation & Benefits
- Base salary: $110Kβ$175K USD
- Equity: ~$50K+ USD
- B2B contract (regular employment contract available)
- Remote-first team - the fastest team you will have ever worked with
- 15 PTO days + 12 public holidays
- Visa sponsorship option for relocation to NYC within 2 years
- Freedom, autonomy, and impact from day one
We have only 2 backend engineering seats left on the team.
If you're excited to build systems that power AI and build the first true accounting AI product with your own hands β weβd love to hear from you.
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Β· 17 views Β· 0 applications Β· 2d
Senior Python Engineer
Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateN-iX is looking for Senior Python Engineer to join our team! Our client, Recorded Future, leverages massive amounts of data to construct the valuable insights that keep our customers safe. As cyber threats evolve, so must our detection capabilities. We...N-iX is looking for Senior Python Engineer to join our team! Our client, Recorded Future, leverages massive amounts of data to construct the valuable insights that keep our customers safe. As cyber threats evolve, so must our detection capabilities. We continuously create and refine detection rules to stay ahead of emerging threats, and these detections must be tailored to the unique environments and needs of our customers for maximum impact.
Responsibilities:
- Expand our collection reach with new underground (UG) sources, and strengthen our methods by investigating collection issues and fixing the root causes.
- Solve hard underground data collection problems, such as evading anti-bot methods, coordinating the work of many collector agents, and safely collecting binary data from untrustworthy sources.
- Build high value analytics on raw data from UG sources. Examples: find networks of actors/accomplices, and highlight notable conversation threads.
Requirements:
- 5+ years experience in software engineering using Python. You write clean, production-grade code that your teammates can easily work with.
- Experience with MongoDB.
- Experience with Kibana, Kafka, RabbitMQ
- Working experience with ElasticSearch
- Experience with Selenium, xpath, urllib3
- Great problem solving capabilities and experience troubleshooting data issues. In UG data collection, you cannot ask the sourceβs webmaster for tech support!
- Proactive communication and effective collaboration with your teammates to get technical problems resolved. You are a self-starter. The ball is always in your court.
Nice to have:
- Experience with AWS or other cloud environments
- Interested in DevOps work
- Experience with web scraping
- Comfortable working in global teams
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Β· 19 views Β· 1 application Β· 2d
Expert/Senior Python Software Engineer
Full Remote Β· Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateSummary - Experience in software development for more than 5 years with Python for Senior, 7+ years for Expert; - Profound knowledge of Python frameworks such as: FastAPI (will be a big plus), Flask and in-depth knowledge of their internal architecture;...Summary
- Experience in software development for more than 5 years with Python for Senior, 7+ years for Expert;
- Profound knowledge of Python frameworks such as: FastAPI (will be a big plus), Flask and in-depth knowledge of their internal architecture;
- Practical commercial experience in REST API developing of distributed systems (e.g. microservices, SOA);
Knowledge of techniques for working with asyncio and related libraries (projects use aiohttp / tornado);
- Location is Ukraine (Kyiv, Zhytomyr, Vinnytsia, Khmelnytskyi, Chernivtsi, Ternopil, Rivne, Zakarpattia, Ivano-Frankivsk, Lviv, Volyn regions);
- The model is direct hiring;
- The start is ASAP or from October 1st;
- Project duration is till the end of April with a high possibility of being prolonged.About the role:
As an Expert Python Developer, become a part of a cross-functional development team working an exceptionally exciting client who are the leading enterprise AI SaaS company for digital transformation in the biopharmaceutical industry.
Responsibilities:
- Design and implement complex backend features from conception through to deployment, ensuring they meet strategic business objectives;
- Write clean, secure, highly testable. scalable and well-documented code that adheres to coding standards and best practices;
- Perform comprehensive code reviews to ensure high code quality and facilitate knowledge sharing within the team;
- Actively participate in multiple aspects of the SDLC, including planning, development, testing, and deployment;
- Assist in upholding and enhancing the team`s engineering and quality standards, and support team in adopting these;
- Engage in the technical interviewing process.
Requirements:
- Experience in software development for more than 5 years with Python for Senior, 7+ years for Expert;
- Profound knowledge of Python frameworks such as: FastAPI (will be a big plus), Flask and in-depth knowledge of their internal architecture;
- Practical commercial experience in REST API developing of distributed systems (e.g. microservices, SOA);
- Knowledge of techniques for working with asyncio and related libraries (projects use aiohttp / tornado);
- Excellent knowledge of paradigms and principles: OOP, SOLID, and GRASP, Architectural and Design Patterns, Security principles and Code testing practices;
- Understanding of network interactions: protocols, REST convention, auth standards and practices (oAuth 2.0, JWT);
- Deep understanding of RDBMS systems (PostgreSQL), experience crafting high-performance queries, db optimizations, and designing db structures;
- Deep knowledge and practical experience with SQLAlchemy (sync and async mode in declarative and table-oriented syntax);
- Experience with CI/CD tools (Azure DevOps will be a plus);
- Experience in deploying and managing apps in the public cloud (Azure will be a plus);
- Experience with Docker and Kubernetes;
- Advanced proficiency with unittest, pytest, mock and other common testing tools;
- Experience with troubleshooting, profiling and debugging of applications, refactoring process, Agile software development processes and technologies;
- Fluent / Upper-Intermediate English.
Desirable:
- Participation in Data and AI products development process Azure ecosystem knowledge;
- Experience with Sentry and ELK stack;
- Flyte / Apache Airflow / NiFi / Luigy production experience and usage for ETL processes;
- Experience with messaging systems (RabbitMQ);
- Azure ecosystem knowledge;
- Deep knowledge alembic;
- Understanding db migration process and data migration problems;
- Python code and SQL requests profiling and optimization experience;
- Work with Sentry, New Relic, Raygun;
- Pydantic and SQLModel deep knowledgeDescription.
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Β· 82 views Β· 15 applications Β· 2d
Python Developer / ML Engineer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 1 year of experience Β· B1 - IntermediateRole Overview: We are seeking a Python Developer with Machine Learning engineering skills and at least one year of professional experience. In this role, you will work on data processing with pandas and numpy, Redis-based caching, test automation with...Role Overview:
We are seeking a Python Developer with Machine Learning engineering skills and at least one year of professional experience.
In this role, you will work on data processing with pandas and numpy, Redis-based caching, test automation with pytest, and OOP-based Python development. You will also support the integration of machine learning models into production systems.This position is ideal for someone who wants to grow their career into ML & ML Ops while gaining hands-on experience in a production environment.
Key Responsibilities:
- Develop and maintain Python modules for data processing and integration.
- Handle structured datasets using Pandas and NumPy.
- Implement and optimise Redis caching for high-performance applications.
- Write unit and integration tests with Pytest to ensure system reliability.
- Apply OOP best practices for scalable, maintainable, and clean code.
- Use Git for version control and collaborative workflows.
- Support integration of ML models into production environments.
Participate in code reviews, debugging, and documentation.
Required Skills and Qualifications:
- 1+ years of professional experience as a Python Developer.
- Practical experience in Machine Learning engineering (e.g., scikit-learn, scikit-learn pipelines)
- Strong understanding of OOP principles.
- Hands-on experience with Pandas and NumPy.
- Familiarity with Redis or other caching technologies.
- Experience writing and maintaining tests using Pytest.
- Proficiency in Git and collaborative development workflows.
Strong problem-solving skills and eagerness to learn.
Preferred (Nice to Have):
- Familiarity with MLOps concepts (deployment, monitoring, pipelines).
- Experience with Docker or cloud platforms (AWS, Azure, GCP).
- Knowledge of CI/CD practices.
About the Project:
We are developing a large-scale insurance pricing optimisation platform that brings together data pipelines, APIs, Redis caching, and MLOps infrastructure to deliver real-time pricing decisions for our partners.About DataObrii:
DataObrii is a high-tech consulting firm specialising in data science, machine learning, and AI-augmented Internet of Things. Our team comprises experienced data scientists, Python engineers, DevOps, hardware electrical engineers, and business analysts dedicated to delivering innovative, data-driven solutions that enhance business intelligence and efficiency. We emphasize continuous improvement, keeping up with current and emerging technologies, and delivering complete timely, effective solutions.What We Offer:
- Opportunity to work on a real-world production ML platform.
- Mentorship from senior Data Scientists and ML Engineers.
- Clear growth path into Machine Learning specialisation.
- Fully remote work environment.
Competitive compensation package.
If you are a motivated Python Developer / ML Engineer with 1+ years of professional experience and want to grow your career in Machine Learning, weβd love to hear from you!
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Β· 17 views Β· 1 application Β· 2d
AI Engineer
Hybrid Remote Β· Poland, Ukraine (Lviv) Β· 5 years of experience Β· B2 - Upper IntermediateWe're building a comprehensive AI agent platform similar to enterprise solutions that automate sales, marketing, customer service, and operations workflows. You'll implement specialized AI agents using LLMs with Python tools and configurable conversation...We're building a comprehensive AI agent platform similar to enterprise solutions that automate sales, marketing, customer service, and operations workflows. You'll implement specialized AI agents using LLMs with Python tools and configurable conversation flows.
Tech stack:
β Backend: Django 5.2+, Python 3.12+, PostgreSQL, Redis
β AI: Claude 3.5/4, AWS Bedrock, embedding models, document intelligence
β Integration: AWS Textract, AWS OpenSearch, External APIs
β Infrastructure: AWS Lambda, S3 storage, REST APIs (API Gateway), webhooks
β Compliance: GDPR-ready, enterprise security, audit loggingRequirements:
β strong experience in Python and modern software engineering practices
β Django/DRF experience with complex B2B enterprise applications
β LLM APIs (OpenAI, Anthropic) experience and advanced prompt engineering
β experience with business system integration (CRM/ERP, marketing automation, e-commerce)
β hands-on experience with RAG systems, vector databases, and document processing pipelines
β experience with AWS deployment with enterprise security and compliance requirements
β English β Upper-intermediate level or higherWould be a plus:β
β regulated industries experience (construction, healthcare, financial services)
β EU market knowledge and GDPR/EU AI Act compliance
β multi-language content generation and translation workflows
β enterprise change management and user training experienceResponsibilities:
β build LLM-powered agents (dashboards, reporting automation)
β develop Python tools for document processing (document analysis, PDF parsing, compliance checks), data integration (API orchestration), and workflow automation
β implement RAG systems for knowledge retrieval across existing and new documents
β create configurable conversation presets for different business functions and user roles
β build multi-modal capabilities for processing documents
Why Rolique?β we believe in fairness, transparency and helpfulness in everyday work
More
β your personal development is important to us, therefore we promote the internal transfer of knowledge and strengthen your βzone of geniusβ
β 20 days of paid vacation and 5 days of sick leaves
β personal budget for courses, training, and certifications
β health support and sports compensation
β accounting support -
Β· 250 views Β· 28 applications Β· 21 September
Senior Software Engineer, Backend
Full Remote Β· Countries of Europe or Ukraine Β· 4 years of experience Β· B1 - IntermediateHello! My name is Oleksandr, and I am the co-founder of Harmix AI. We are a Ukrainian B2B product company building innovative AI products. After creating an AI-powered search platform for media businesses, we are now developing our next product β...Hello!
My name is Oleksandr, and I am the co-founder of Harmix AI. We are a Ukrainian B2B product company building innovative AI products.
After creating an AI-powered search platform for media businesses, we are now developing our next product β Proactive AI Manager β an agentic productivity tool that evolves from our search technology into a system of intelligent AI agents. Backed by investment from a Canadian fund in 2023, we are already working with clients worldwide.
We're hiring a Senior Backend Engineer to own the core platform: APIs, data layer and runtime on Google Cloud Platform. This is an all-around backend role in a small team, where the focus is shipping reliable services quickly. You will be supported by technical founders. Prior LLM/agent experience is not required.
Key Responsibilities:
- Build and orchestrate Python (FastAPI) services and internal APIs.
- Own the data layer (PostgreSQL); schema design, migrations, performance.
- Set up task queus and workflows for backend jobs (e.g. Pub/Sub + workers).
- Deploy to GCP (Virtual Machines, Cloud Run) with CI and basic observability.
Must-have skills:
- 4+ years Python backend; SQL (Postgres).
- Hands-on experience with cloud platforms (GCP preferred).
- Solid system design: load balancing, queues, retries, rate limits, pagination, auth/JWT.
Nice to have skills:
- ElasticSearch (other vector DB), IaC (Terraform), Redis/Cache.
- Experience integrating LLMs/agents framework β not required.
What We Offer:
- Full-time remote contract (40 hours/week).
- Flexible work schedule.
- A fast-paced, collaborative startup environment with room for professional growth.
- Direct impact on the development of innovative AI products shaping the future of the industry.
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Β· 79 views Β· 7 applications Β· 30d
Senior Python Engineer
Ukraine Β· 4 years of experience Β· B2 - Upper IntermediateN-iX is looking for a Senior Python Engineer who thrives in building scalable, cloud-native systems. Youβll bring deep Python expertise, strong software design principles, and a solid background in distributed system patterns. This role demands hands-on...N-iX is looking for a Senior Python Engineer who thrives in building scalable, cloud-native systems. Youβll bring deep Python expertise, strong software design principles, and a solid background in distributed system patterns. This role demands hands-on experience with event-driven architectures and cloud-native AWS services. Youβll help shape critical backend services and infrastructure that are the foundation for our platform.
Responsibilities:
- Design and build scalable backend systems using Python and cloud-native architectures
- Apply object-oriented principles to develop maintainable and modular code
- Architect and implement distributed systems with high availability and fault tolerance
- Build and operate event-driven architectures using tools like Amazon SNS, SQS, EventBridge, and Step Functions
- Leverage AWS-managed services (e.g., Lambda, DynamoDB, S3, API Gateway) to deliver reliable and cost-effective solutions
- Participate in architectural design discussions and influence technical direction
- Write clean, testable code and provide thoughtful code reviews
- Collaborate with cross-functional teams to define requirements and deliver solutions that scale
What Weβre Looking For:
- Strong Python skills, with a deep understanding of object-oriented software design
- Experience designing and operating event-driven architectures in production
- Proficient with AWS cloud-native services, including Lambda, DynamoDB, S3, API Gateway, EventBridge, and Step Functions
- Deep understanding of distributed systems, including data consistency, messaging patterns, and failure handling
- A collaborative mindsetβyou enjoy working closely with others, value team success over individual heroics, and help create an inclusive environment
- Proactive and curiousβyou take initiative to explore, solve problems, and continuously learn
- A natural mentor and team builderβyou care about helping those around you grow
- Familiarity with Infrastructure-as-Code tools like Terraform or CloudFormation
- Strong communication skills, with the ability to clearly explain ideas and technical details
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