Python Fullstack Developer Jobs

New

Intermediate / Senior FullStack Developer – App (TypeScript & Python)

Due to our consistent growth, we are seeking to expand our Data, Software and De...

Location

France , Paris

Salary:

Not provided

Descartes Underwriting

Expiration Date

Until further notice

Requirements

Good knowledge in javascript and python
Experience with Docker
Good knowledge in English and fluency in French
Familiar with production development workflow (code reviews, fast forward git policy, pair coding, SCRUM)
From 4 years of experience
Desire to train junior developers and explain software design and good practices
Desire to keep learning from more experimented developers
Desire to suggest improvements in architecture or features
Ability to understand break epic track in achievable issues
Excellent communication skills, in both formal and informal settings, and in English and French

Job Responsibility

Build interactive web applications
Testing and refactoring code already used in existing project
Introducing object oriented patterns in functional code
Profile and optimizing TypeScript and python codes
Develop, optimize, update and deploy software for portfolio management, in-depth analysis of risk models, interactive forms and data visualization, export of outputs adapted to users, monitoring of contracts and associated data, testing and validation of existing solutions
Maintain the software solution with version management, technical documentation, programming best practices
Support, test and correct the tools of continuous integration and continuous development (CI/CD), data storage, modularization and containerization of IT solutions, connection to external and internal API’s
To participate in assessment and definition of user needs, conversion of technical specification into software development tasks, bug tracking management, software evolution management, choice of technical solutions, discussions with IT partners, improving the skills of technical staff, managing the access and rights of users of internal tools

What we offer

Opportunity to work and learn with teams from the most prestigious schools and research labs in the world
Commitment from Descartes to its staff of continued learning and development
Work in a collaborative & professional environment
Be part of a dynamic international team, passionate about diversity
Join a company with a true purpose
A competitive salary, bonus and benefits
You can benefit from a punctual home office days

Lead FullStack Developer

The aim of the project is to create a modernized library website from scratch an...

Location

Poland , Kraków

Salary:

Not provided

Montrose Software

Expiration Date

Until further notice

Requirements

Minimum 10 years of experience as a FullStack
Proven experience as a Tech Lead
Proficiency in Python
Knowledge of Javascript and React
Fluent in spoken and written English
Ability to use Git or SVN version control system
Unit testing skills
AWS

Job Responsibility

Create a modernized library website from scratch
Implement advanced search functionalities, including semantic search
Enhance the discoverability and accessibility of library materials

What we offer

Diverse teams
Interesting, challenging and exciting work in international teams
Team events
Flexible working hours
Modern office
Lunches
Food
Health
Sport
Training budget

Fulltime

FullStack Developer

The aim of the project is to create a modernized library website from scratch an...

Location

Poland , Kraków

Salary:

Not provided

Montrose Software

Expiration Date

Until further notice

Requirements

Proficiency in Python
Knowledge of Javascript and React
Fluent in spoken and written English
Ability to use Git or SVN version control system
Unit testing skills
AWS

Job Responsibility

Create a modernized library website from scratch
Implement advanced search functionalities, including semantic search
Enhance the discoverability and accessibility of library materials

What we offer

Diverse teams
Team events
Flexible working hours
Modern office
Lunches
Food
Health
Sport
Training budget
Chillout area

Fullstack Developer GEO-ICT

We are seeking an innovative and detail-oriented Fullstack Developer GEO-ICT to ...

Location

Netherlands , Nieuwegein

Salary:

3000.00 - 6000.00 EUR / Month

Sopra Steria

Expiration Date

Until further notice

Requirements

HBO or WO education in IT or a related field
Minimum of 3 years' experience as a fullstack developer with a focus on GEO-ICT
Proficiency in Python, Java, or .NET, with experience in both frontend and backend development
Strong knowledge of GIS concepts and experience with Esri suite, FME, or other Geo open source solutions
Expertise in PostgreSQL and PostGIS or Oracle Spatial and Graph
Experience with version control systems (e.g., Git) and CI/CD tools (e.g., Jenkins, Maven)
Familiarity with project management tools such as Jira
Experience with containerisation technologies like Docker and Kubernetes
Knowledge of RESTful API development and cloud platforms (e.g., AWS, Azure, or Google Cloud)
Excellent problem-solving skills and attention to detail

Job Responsibility

Design, develop, and maintain fullstack GEO-ICT applications using modern technologies and best practices
Collaborate with cross-functional teams to translate business requirements into technical solutions
Implement and optimise GIS functionalities within our software platforms
Contribute to the technical design and realisation of final software products
Work in Agile/Scrum teams within a DevOps environment to deliver high-quality software
Participate in code reviews and provide constructive feedback to team members
Stay up-to-date with the latest trends and technologies in GEO-ICT and fullstack development
Share knowledge and expertise with colleagues to foster a culture of continuous learning
Engage with stakeholders to understand their needs and provide innovative solutions
Potentially take on a lead developer role, depending on work experience

What we offer

A permanent contract and a gross monthly salary between €3,000 and €6,000 (based on 40 hours per week)
8% holiday allowance
A generous mobility budget, including options such as an electric lease car with an NS Business Card, a lease bike, or alternative transportation that best suits your travel needs
8% profit sharing on target (or a fixed OTB amount, depending on the role)
27 paid vacation days
A flex benefits budget of €1,800 per year, plus an additional percentage of your salary
A home office setup with a laptop, phone, and a monthly internet allowance
Hybrid working: from home or at the office, depending on what works best for you
Development opportunities through training, knowledge-sharing sessions, and inspiring (networking) events
Social activities with colleagues — from casual drinks to sports and content-driven outings

Fulltime

New

Fullstack Developer

Perion Algos is a technology-driven team within the Perion Networks group, focus...

Location

France , Montpellier; Paris

Salary:

Not provided

Perion

Expiration Date

Until further notice

Requirements

Solid experience in React (with TypeScript)
Comfortable with backend work in Python
Familiar with REST APIs and frontend/backend integration
Strong communication skills and a collaborative mindset
High adaptability

Job Responsibility

Develop and maintain modern web interfaces using React + TypeScript
Build and integrate backend services in Python
Collaborate with product, and data teams to deliver seamless user experiences
Contribute to architectural and UI/UX discussions
Help shape our developer experience and coding standards

What we offer

Top-tier health insurance with Alan
Generous vacation policy and flexibility
Remote-friendly culture, as well as permanent offices in Paris or Montpellier
A small, agile team with high impact and autonomy

Senior ML/LLM Engineer (API & Fullstack)

This role is for a Senior ML/LLM Engineer with strong data science capabilities ...

Location

Spain , Barcelona

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

Data Science, Model Development & LLM Expertise: Statistical Models & Machine Learning
Advanced ML Libraries
Natural Language Processing (NLP) & Text Mining
Large Language Models (LLMs)
Proficiency with LLM application development frameworks
Skilled in prompt engineering, fine-tuning techniques
Experience with vector databases

Job Responsibility

Develop, test, and validate statistical and machine learning models in Python
Architect and implement solutions using LLMs
Build robust, scalable APIs and integrate them into production applications

What we offer

23 days annual leave
Continuous training
Life and accident insurance
Flexible benefits program
Privilige Club access
Recreational spaces
Companionship and great working environment

Fulltime

Java Tech Lead

The Applications Development Technology Lead Analyst is a senior level position ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of relevant experience as senior analyst developer or equivalent role
Significant Java Fullstack, Oracle and Python experience
Demonstrated excellent analytical skills and financial background
Extensive experience in system analysis and programming of software applications
Experience in managing and implementing successful projects
Subject Matter Expert (SME) in at least one area of Applications Development
Ability to adjust priorities quickly as circumstances dictate
Demonstrated leadership and project management skills
Consistently demonstrates clear and concise written and verbal communication
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Partner with multiple management teams to ensure appropriate integration of functions to meet goals
Identify and define necessary system enhancements to deploy new products and process improvements
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming
Ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Fulltime

New

Senior Fullstack QA Engineer

TradingView is the world’s #1 platform for all things investing. 100M+ users tru...

Location

Cyprus , Tbilisi

Salary:

Not provided

TradingView

Expiration Date

Until further notice

Requirements

Strong experience in backend API testing
Experience testing services in Python (Django) and Go
Experience testing frontend (React/TypeScript or similar SPA frameworks)
Solid understanding of QA methodologies and processes
Team player with a proactive, responsible, and detail-oriented mindset

Job Responsibility

Testing backend services built with Python (Django) and Go
Testing frontend applications in React/TypeScript
Writing and maintaining automated tests (python, go, allure)
Creating and maintaining test cases and documentation
Working closely with developers and product managers

What we offer

Flexible hours
Hybrid approach (office + remote, depending on team and location)
Modern offices with local perks
Global team of 500+ professionals from 40+ countries
Continuous learning & mentorship
Career development opportunities
Relocation support (visa, transportation, housing)
Private health insurance
Performance bonuses
TradingView Premium subscription

Python Fullstack Developer

Realign

Location:
United States, Research Triangle Park

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Requirements:

Additional Information:

Job Posted:
December 11, 2025

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