CrawlJobs Logo

Senior Full-Stack Developer with Python experience

edvantis.com Logo

Edvantis

Location Icon

Location:
Poland

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

We are opening the position of a Senior Full-Stack Developer for a new short-term project of our enterprise-level Customers, who provide SaaS solutions to help companies optimize their businesses. The project goal is to include design and develop (along with counterparts and distinguished Architects) a ground-up cloud native GenAI/UX platform.

Job Responsibility:

  • Work on the design and development of scalable, AI-enabled applications using Python
  • Build intuitive front-end interfaces using React to deliver seamless user experiences for AI agents
  • Maintain robust back-end services using Python (e.g., FastAPI), with a focus on performance and security
  • Collaborate with Product Owners, Scrum Masters, and SMEs to translate business needs into technical solutions
  • Drive innovation by exploring new tools and techniques to improve scalability and performance
  • Stay current with emerging AI/ML technologies and industry trends

Requirements:

  • 5+ years of experience with React and Node.js
  • Experience with Pyton/FastAPI
  • Experience with APIs and event-driven architecture (Kafka, Redis)
  • Solid understanding of microservices and service-oriented architecture
  • Exposure to any of latest technologies e.g. Kafka, Akka, Storm, Spark/Flink, and GraphQL
  • Eagerness to learn new tools, languages, and frameworks
  • English level – Upper-Intermediate or higher

Nice to have:

  • Familiarity with AI/ML techniques such as NLP, computer vision, and LLMs
  • Experience with building AI agents
What we offer:
  • Remote-first work model with flexible working hours (we provide all equipment)
  • Comfortable and fully equipped offices in Lviv and Rzeszów
  • Competitive compensation with regular performance reviews
  • 18 paid vacation days per year + all state holidays
  • 12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
  • Medical insurance with an affordable family coverage option
  • Mental health program which includes free and confidential consultations with a psychologist
  • English, German, and Polish language courses
  • Corporate subscription to learning platforms, regular meetups and webinars
  • Friendly team that values accountability, innovation, teamwork, and customer satisfaction
  • Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
  • We are committed to supporting Ukraine and actively participate in charity initiatives

Additional Information:

Job Posted:
January 11, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
Edvantis - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Full-Stack Developer with Python experience

Senior Full Stack Software Engineer

As a Senior Full Stack Software Engineer, you will be responsible for architecti...
Location
Location
United States , San Francisco
Salary
Salary:
146300.00 - 235000.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Business Applications Experience with Oracle Fusion Cloud, Zuora Revenue, Coupa, Anaplan, Avalara, and prior QTC architecture experience
  • Strong proficiency in modern programming languages (e.g., Java, Python) and frameworks (e.g., React, Node.js)
  • Exposure to integration platforms such as Workato and RPA platforms such as UIPath
  • Experience with AI technologies and machine learning frameworks, with a focus on integrating these into business applications
  • Familiarity with cloud environments such as AWS or GCP, and experience with deploying and managing applications in the cloud
  • Ability to tackle complex technical challenges and provide innovative solutions
  • Excellent communication skills to collaborate effectively with cross-functional and leadership teams both across Engineering and Finance organizations
  • Bachelor's or Master's degree in Computer Science, Information Technology, or a related field
Job Responsibility
Job Responsibility
  • Design and implement scalable and robust full-stack solutions that integrate with finance systems or business applications
  • Collaborate with data scientists and machine learning engineers to incorporate AI features into products, enhancing functionality and user experience
  • Lead technical design and architecture discussions, ensuring best practices are followed in software development and AI integration
  • Work closely with technical product managers (TPM), designers, and other engineers and business teams to deliver high-quality products that meet business needs
  • Drive innovation by exploring new technologies and methodologies to improve product offerings and development processes
What we offer
What we offer
  • health coverage, paid volunteer days, wellness resources
  • Fulltime
Read More
Arrow Right

Senior Full-Stack Software Engineer

The Codified Controls team is revolutionizing how policies, standards, and contr...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience as a Full Stack Software Engineer in product teams
  • Strong Experience delivering Go, Python and React code to production
  • Experience working in an agile software development environment
  • Proven experience with distributed systems, event-driven architectures, container-based micro-services, distributed logs, SQL and NoSQL databases, and DevSecOps
Job Responsibility
Job Responsibility
  • Design, develop, and test software applications
  • Work closely with other team members to ensure that the software is developed and delivered on time and within budget
  • Set the standards for high quality software and great user experiences
  • Stay up to date on the latest software development trends and technologies
  • Ensure software platforms are compliant with Citi's security and Software Development Life Cycle processes
  • Work across teams to drive codified controls and an everything-as-code mindset
  • Support cultural change, instigating critical thinking about controls and processes and encouraging a culture of continuous improvement
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance-related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Hybrid working model (up to 2 days at home per week)
  • Fulltime
Read More
Arrow Right

Senior Python Developer

As a Python Engineer, you'll be a key contributor to building robust and scalabl...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5-8 years of relevant experience
  • proven experience designing and implementing Python-based backend services
  • expertise in building data pipelines leveraging Big Data technologies, preferably Spark and Python
  • experience with Angular, React or other front-end frameworks is a plus, as is a general understanding of full-stack development principles
  • strong database skills, with experience using SQL and NoSQL technologies (e.g., SQL Server, MongoDB)
  • experience collaborating with data scientists and developing pipelines that support statistical algorithms
  • demonstrated experience working in a DevOps environment, including CI/CD tools, monitoring tools, and log aggregation tools
  • experience with Docker/Kubernetes is mandatory
  • ability to automate and streamline the build, test and deployment of data pipelines
  • deep experience with software engineering best practices (unit testing, automation, design patterns, peer review, etc.)
Job Responsibility
Job Responsibility
  • develop and maintain Python micro-services, encompassing numerous data pipelines and algorithms designed to identify market abuse
  • expand ETL processes to incorporate new data sources seamlessly
  • collaborate with quantitative analysts and data scientists to understand and implement requirements for new algorithms, data onboarding, quality checks, and timeliness
  • build strong relationships with clients and stakeholders to understand their needs and prioritize work effectively
  • thrive in a multidisciplinary team environment, working closely with fellow developers, quants, data scientists, and production support teams
  • Fulltime
Read More
Arrow Right

Full Stack Developer

Full Stack Developer role in Citi's Chief Technology Office (CTO) Technology Str...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in computer science, Software Engineering, or a related field
  • 8-10 years of professional experience in software development
  • Solid understanding of fundamental database concepts and practical experience with relational databases (e.g., MSSQL, Oracle) and/or NoSQL platforms (MongoDB)
  • Proficiency in Python, with experience in data manipulation and processing using frameworks like Apache Spark, PySpark
  • Hands-on experience with back-end technologies, such as Spring, Spring Boot, and Java 11+
  • Hands-on experience with front-end technologies, preferably React
  • Experience with Docker, Kubernetes, and container orchestration platforms
  • Comprehensive understanding of unit testing methodologies, test coverage principles, and experience in writing effective unit tests
  • Familiarity with foundational Generative AI model architectures (e.g., Transformers, GANs) and practical experience with deep learning libraries such as TensorFlow or PyTorch
Job Responsibility
Job Responsibility
  • Design, code, and optimize robust ETL data pipelines using technologies such as Python, PySpark, Apache Spark, Kafka, SQL to prepare large datasets for analysis
  • Participate in design, development, and deployment of full-stack applications utilizing Spring Boot and React frameworks
  • Implement scalable, resilient microservices deployed in Docker containers, orchestrated within an OpenShift environment
  • Work alongside senior developers to explore, fine-tune, and integrate pre-trained Generative AI models
  • Troubleshoot and resolve complex data-related issue and performance bottlenecks
  • Actively participate in agile ceremonies, including sprint planning, daily stand-ups, and sprint retrospectives
  • Fulltime
Read More
Arrow Right

Senior Java Full-Stack Developer

We are looking for a Full stack core software engineer with deep understanding o...
Location
Location
India , Chennai; Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of industry experience with strong hands-on experience in development of mission-critical applications using Java/Python technologies
  • Experience with complex system integration projects
  • Java, Spring, Spring Boot, Spring Cloud, J2EE Design Patterns, REST services
  • Front End Technologies like JavaScript and Angular version, CSS2/CSS3, HTML
  • Strong Knowledge of SQL, JDBC, Unix commands
  • Hands-on Database experience in relational (Oracle/DB2) and No-SQL (MongoDB)
  • Hands-on experience on working/deploying application on Cloud
  • Hands-on experience in code testing tools like Junit/Mockito/Cucumber
  • Deployment Acquaintance in Apache Tomcat, Open shift or other cloud environments
  • Expertise in Test driven development (JUnit, JMeter), Continuous Integration (Jenkins), Build tool (Maven) and Version Control (Git), Development tools (Eclipse, IntelliJ)
Job Responsibility
Job Responsibility
  • Understanding user requirements and working with a development team on the design, implementation and delivery of Java/Python application
  • Providing expertise in the full software development lifecycle, from concept and design to testing
  • Working closely with teams to design and implement current and target state business process by using various tools and technologies
  • Fulltime
Read More
Arrow Right

Senior Full Stack Data Engineer

Senior Full Stack Data Engineer role in Citi's Chief Technology Office (CTO) Tec...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 8 years of proven experience in software development
  • Significant experience as a Data Engineer and Full Stack Developer
  • Strong proficiency in SQL for data querying, manipulation, and optimization
  • Experience with NoSQL databases, such as MongoDB
  • Expertise in designing and developing data pipelines for ingestion, transformation, and processing of large datasets
  • Deep understanding of multithreading, thread pools, Object-Oriented Programming (OOP) concepts, and design patterns
  • Demonstrated experience working in an Agile software development environment
  • Excellent communication, problem-solving, and analytical skills
  • Proficiency in at least one of the following programming languages: Java or Python
  • Strong knowledge of DevOps practices, including source control management (e.g., Git), Continuous Integration (CI), Continuous Delivery/Deployment (CD), and automated deployments
Job Responsibility
Job Responsibility
  • Design and develop scalable data solutions leveraging platforms such as Iceberg, Snowflake, Trino, or other modern data ecosystems
  • Design, build, and optimize robust Extract, Load, Transform (ELT) and Extract, Transform, Load (ETL) data pipelines
  • Collaborate effectively with domain experts, product managers, analysts, and data scientists to understand data requirements and deliver efficient data solutions
  • Enable advanced analytics and machine learning workflows by ensuring the delivery of high-quality, reliable, and timely data
  • Implement and manage CI/CD pipelines to automate data engineering workflows across both cloud and on-premises environments
  • Research, evaluate, and recommend the integration of open-source technologies into our data platform
  • Clearly communicate complex technical details, project progress, and challenges to both technical and non-technical stakeholders
  • Design, develop, and implement scalable full-stack applications using technologies such as JavaScript, ReactJS, NodeJS, Python, and SQL/NoSQL databases
  • Write clean, efficient, well-documented, and maintainable code, adhering to industry best practices
  • Fulltime
Read More
Arrow Right

Senior Full-Stack Engineer

Building infrastructure for machine learning training data quality. Platform han...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
encord.com Logo
Encord
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in building complex UIs
  • Experience developing and maintaining multiple systems from scratch
  • Knowledge of trade-offs in building reliable, performant software
  • Open to learning new technologies
  • Passionate and eager to learn
Job Responsibility
Job Responsibility
  • Build out editor interface for visualising and annotating data
  • Handle wide range of data modalities (image, video, audio, text, PDFs, medical images, LIDAR)
  • Render complex 3D/4D scenes with thousands of objects
  • Combine data from several modalities while maintaining high browser performance
  • Take end-to-end ownership of projects from product, design and architectural decisions to deployment, monitoring and measuring impact
  • Work across the stack
What we offer
What we offer
  • Competitive salary and equity
  • 25 days annual leave + public holidays
  • Opportunities for growth in hyper growth business
  • Work at cutting edge of computer vision and deep learning
  • Explore enterprise AI use cases across multiple industries
  • Fulltime
Read More
Arrow Right

Senior Full-Stack Engineer

Building the AI infrastructure of the future. Addressing challenges of data qual...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
encord.com Logo
Encord
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experienced engineer
  • Have personally developed and maintained multiple systems from scratch
  • Knowledge of trade-offs in building reliable, performant software at speed
  • Open to learning new technologies
  • Prior experience with Python and Typescript appreciated but not required
Job Responsibility
Job Responsibility
  • Push platform to next level of performance and reliability
  • Build and extend multiple foundational systems
  • Use simple tools to craft performant, reliable and maintainable solutions
  • End-to-end ownership of projects from product, design and architectural decisions to deployment, monitoring and measuring impact
  • Work across the stack
  • Tackle complex domains and immense scale with simple solutions
What we offer
What we offer
  • Competitive salary, commission and equity
  • 25 days annual leave a year + public holidays
  • Room to grow
  • Opportunity to explore and build services enterprise AI use cases across many different industry verticals
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy