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Java Angular Developer at everience | Courbevoie

everience

Full-time|On-site|Courbevoie

Join our innovative development team at everience, where you will contribute to expanding our recognized expertise in Low Code / No Code application development. Your role will focus on enhancing the range of services and solutions we offer our clients, leveraging cutting-edge technologies to create impactful applications.

May 4, 2026

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Client Delivery Lead - Migrations

Kraken Technology

Full-time|On-site|Paris

Join us in leveraging technology to create a significant positive impact on the planet! Kraken Technology is at the forefront of innovative advancements in the energy sector. Our mission is to develop a smart, sustainable energy ecosystem. By optimizing renewable energy production, enhancing grid intelligence, and empowering utilities to deliver outstanding customer experiences, our energy management platform is transforming the global energy landscape. Now is an exciting era for energy. Help us shape a sustainable future! As part of the Kraken Customer team, we build an AI-driven, innovative energy management platform. Our solutions optimize resources and deliver exceptional customer experiences through advanced Customer Information Systems (CIS), billing solutions, meter data management, CRM, and AI communications. Kraken is leading the next wave of energy innovation. We believe that the future of energy will be drastically different from today. It’s essential to think ahead and actively construct that future. For over four years, we have licensed Kraken, revolutionizing businesses by transitioning their customer bases to our platform and redefining operational models. Our team leads the charge in industry migrations, establishing new benchmarks for business transformation. As a Client Delivery Lead, you will be part of the client delivery team, assisting European clients in their technology transformation journeys and overseeing long-term migration projects. You will take direct responsibility for managing a technology domain (such as billing, finance, or communications) for our client projects, whether migrating to the Kraken platform or addressing long-term technology needs. Collaborate closely with both Kraken’s technology and operational teams, as well as clients, to deliver successful outcomes for their projects.

Apr 30, 2026

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Commando Python Front-Office Developer H/F

Meritis

Full-time|On-site|Paris

Join Meritis as a Commando Python Front-Office Developer (H/F) in the vibrant city of Paris. We are looking for talented individuals to enhance our front-office applications using Python, delivering innovative solutions that meet the needs of our clients.

Feb 12, 2026

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Python Backend Developer at Outsight | Paris

Outsight

Full-time|On-site|Paris

At Outsight, we specialize in innovative software solutions that leverage 3D LiDAR data to monitor the movements of people and vehicles.Our advanced Spatial Intelligence data is invaluable for operators of transportation hubs, including airports and railway stations, as well as sports venues, road infrastructure, and industrial sites. This data helps enhance operations while ensuring user safety and satisfaction.Our diverse team of scientists and engineers is dedicated to developing cutting-edge solutions from our offices in Paris, San Francisco, Sophia-Antipolis (Nice), and Hong Kong, with a commercial presence in Spain to support our global outreach.Learn more about us here: Insights about OutsightExplore insightful articles that illustrate our work: How LiDAR helps Airports manage increased traffic and People Monitoring using LiDAR.

Sep 25, 2025

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Python Developer - Financial Markets H/F

CAPFI

Full-time|On-site|Paris, Paris, France

Join CAPFI, a consulting firm specializing in IT and Financial Markets, where we have a dedicated team focused on this strategic domain.Our consultants combine technical expertise, applied mathematics skills, and a deep understanding of financial challenges to work on high-impact projects, including:Project Management & Business Analysis in Financial MarketsFinancial Engineering (Front Office, Risk Management, R&D)Your Responsibilities As a Python Developer / Software Engineer, you will be integrated into an agile team and will work with our major clients (investment banks, asset managers, fintechs, etc.) on back-end or full-stack projects:Analyze technical architecture and validate proposed changesDevelop tools for data analysis and processingDesign and implement new features on modern infrastructuresAutomate testing (unit, integration, functional)Participate in user demonstrations and acceptance testingContribute to production releases in collaboration with DevOps and security teamsWeb and service development (FastAPI, Flask, Django, NGINX, Apache, etc.)Implement deployment and operational proceduresSet up and manage CI/CD pipelines (GitLab CI, Jenkins, Bitbucket, Ansible, Docker, etc.)Draft test plans and technical documentationYou Are the Right Candidate If:You thrive in a demanding, stimulating, and collaborative environmentYou are passionate about Python development and solving complex problemsYou possess strong technical knowledge (Python, testing, CI/CD, software architecture)You have a natural curiosity for Financial MarketsYou hold a degree from an engineering school or equivalent and have at least 3 years of experience in Python development within a structured contextWhat CAPFI Offers YouAt CAPFI, we place collective knowledge sharing and freedom of growth at the heart of our culture. We offer a flexible work environment, ...

Jul 4, 2025

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Fullstack Developer - Python / Angular (H/F)

Devoteam

Full-time|On-site|Levallois-Perret

Join Devoteam as a Fullstack Developer specializing in Python and Angular, where your expertise will contribute to innovative projects. Collaborate with a dynamic team to create cutting-edge applications that make a difference.

Apr 7, 2026

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Fullstack Developer (.NET/Angular) – Expert Vibe Coding H/F

Nexton

Full-time|On-site|Paris

Role overview Nexton is looking for a Fullstack Developer with deep experience in .NET and Angular to join the Paris office. This position covers both front-end and back-end work, supporting web applications throughout their lifecycle, from initial design to deployment. What you will do Collaborate with colleagues from various disciplines to develop and improve web applications Design, build, and maintain features using .NET and Angular Prioritize performance and responsiveness to ensure a seamless user experience Requirements Strong experience working with both .NET and Angular Ability to work effectively with team members from different backgrounds Commitment to writing high-quality code and delivering practical solutions This role is based in Paris.

Apr 27, 2026

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Python Developer - Financial Markets (H/F)

Meritis

Full-time|On-site|Paris

Meritis is hiring a Python Developer with a background in financial markets. This role is based in Paris and centers on building and enhancing software for clients in the finance sector. The position involves both new development and ongoing improvement of existing financial tools. Responsibilities Design and implement Python-based solutions for financial market applications Work directly with clients to gather requirements and deliver tailored software Improve and maintain financial systems already in use Location This position is located in Paris.

Apr 21, 2026

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Senior Python Engineer (FastAPI / Python) at Photoroom | Remote

Photoroom

Full-time|€75K/yr - €110K/yr|Remote|Paris | Remote

About UsPhotoroom was founded in 2020 after gaining acceptance into Y Combinator, rapidly becoming the leading AI photo editing platform globally. Our mission is to empower users to generate studio-quality product images within minutes.With over 300 million downloads and processing over 5 billion images annually, we cater to both individual creators and significant enterprises, including Amazon, DoorDash, and Decathlon, through our B2C application and B2B API offerings.As a profitable, remote-friendly organization backed by Series B funding, we are aiming for a remarkable 40% year-over-year growth. Our team of 100+ dedicated professionals emphasizes innovation, craftsmanship, and collaboration, making a significant impact for entrepreneurs and businesses worldwide. We are in search of a talented Python engineer who will take charge of our public API, which serves as the backbone for how developers incorporate Photoroom into their applications. This pivotal role sits at the crossroads of developer experience and applied AI, where you will influence the interface utilized by both self-service users and large corporate clients. Salary Range: 75k – 110k* + Stock Options/BSPCE Enjoy the flexibility of working from anywhere in Europe, with fully covered monthly trips to Paris, or feel free to visit our office more frequently. We offer relocation assistance (up to €10k), which includes support for visa and housing arrangements. Engage in company socials, retreats, offsites, and regular team events. Join a diverse international team in an English-speaking environment, with optional language classes available.We can accommodate higher salaries for exceptional candidates and adjust for cost of living where necessary. About the Role You will conceptualize, construct, and enhance our public API product — the central interface through which developers harness Photoroom’s AI capabilities.You will deliver features utilized by both self-service developers and large enterprise clients, ensuring the API remains dependable, scalable, and user-friendly.You will manage the API surface from design choices (naming, versioning, structure) through to implementation, performance, and long-term sustainability.You will rapidly iterate based on real-world usage — we deploy multiple times a week — leveraging data and user feedback.

Mar 18, 2026

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Expert Java Developer - Aeroline - Île-de-France

Sopra Steria

Full-time|On-site|Courbevoie

Join Sopra Steria as an Expert Java Developer and leverage your skills in a dynamic and innovative environment. We are looking for a passionate individual who thrives in challenging projects and is eager to contribute to our team’s success. Your expertise in Java development will play a crucial role in delivering high-quality software solutions for our clients.

Jan 17, 2025

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Senior Windows Expert (H/F)

Nexton

Full-time|On-site|Lyon

Role overview Nexton seeks a Senior Windows Expert (H/F) to join the team in Lyon. The position centers on designing and supporting solutions that rely on Windows systems. Collaboration with technical peers is a key part of daily work. What you will do Design and implement solutions using Windows technologies Partner with colleagues to address technical challenges Use deep Windows expertise to enhance system performance and reliability Location This role is based in Lyon.

Apr 27, 2026

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Technical Leader for 3DExperience Migration at Soprasteria | Colomiers

Sopra Steria

Full-time|On-site|Colomiers

Join Sopra Steria as a Technical Leader specializing in 3DExperience Migration. In this pivotal role, you will oversee the migration process, ensuring seamless integration and enhanced functionality. Your leadership will guide a talented team in delivering innovative solutions that meet our clients' needs.

Mar 23, 2026

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ERP Migration Project Manager H/F

everience

Full-time|On-site|Saint-Étienne

Join our dynamic team at everience as an ERP Migration Project Manager. In this pivotal role, you will lead the planning and execution of ERP migration projects, ensuring a seamless transition for our clients. You will collaborate closely with cross-functional teams to define project scope, timelines, and deliverables, while also providing expert guidance throughout the process.

Oct 28, 2025

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Dataiku Migration Project Manager (H/F)

Nexton

Full-time|On-site|Paris

Nexton is seeking a Dataiku Migration Project Manager (H/F) based in Paris to guide data migration projects. This role centers on moving data processes to the Dataiku platform, supporting analytics and machine learning work across the organization. Role overview The Project Manager will coordinate teams and oversee the technical transition of existing data workflows onto Dataiku. Collaboration with stakeholders is essential to ensure project objectives and requirements are clear and met. The position involves tracking progress, meeting deadlines, and managing budgets for each migration initiative. What you will do Lead and coordinate cross-functional teams during migration projects Supervise the transition of data workflows to the Dataiku platform Work with stakeholders to clarify and align project goals Track project milestones, ensuring delivery on time and within budget Requirements Proven experience managing complex data migration projects In-depth knowledge of the Dataiku platform Strong coordination and communication skills with teams and stakeholders Interest in data analytics and machine learning This position is well suited for someone who enjoys leading teams through technical change and has a solid background in data project management.

Apr 27, 2026

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Senior Expert in Innovative Technology F/H

SQLI

Full-time|On-site|Pessac

We are seeking a talented and experienced Senior Expert in Innovative Technology F/H for a permanent position in Pessac.As a key member of our multidisciplinary and cohesive team, you will play a significant role in delivering innovative projects:Designing and developing robust, modern architectures using technologies such as Java 8+, Spring Boot, Angular, Kafka, and Kubernetes while adhering to best practices and contributing to the innovation within our expert community, known as the 'TECH SOCIETY.'Actively participating in user needs analysis and specification writing.Providing insightful recommendations on technical choices and continuous improvement.Collaborating with passionate experts in a supportive and stimulating environment.Leading and mentoring the team, ensuring effective technical communication between clients and the development team.Documenting technical requirements (Application Architecture Dossier, Technical Design Dossier, Benchmarking, Technical Audits, Code Audits).Contributing actively to pre-sales activities.

Jan 21, 2026

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Python R&D Developer | Software Engineering Practice at MARGO

margo-group

Full-time|On-site|Paris

Who Are We?At MARGO, our consultants focus on what truly matters: tackling complex projects that combine intellectual challenges with real business impact. We partner with leading players in finance, industry, and tech to design and develop high-performance software solutions, including distributed architectures, cloud platforms, real-time systems, and large-scale critical applications.Why Join the Software Engineering Practice?You will be part of a team led by Paul Blois, our Practice Manager at MARGO for five years. Working alongside them means benefiting from extensive company knowledge, receiving close support in your professional growth, and contributing to demanding IT projects that have a significant impact on our clients.Your ResponsibilitiesYou will collaborate closely with research and business teams, enabling regular feedback and participation in various strategic changes. The goal is to transform, migrate, and optimize the tools we use.As a Python R&D Developer, your tasks will include:- Developing and adding new features using Python and C++- Participating in the redesign and optimization of various tools- Adhering to development standards and code quality- Implementing tests to reduce technical debt and improve Time to Market- Tackling technical challenges such as real-time processing, parallelization, and high data volumeYou will have the opportunity to grow in an agile and human-sized environment where technical excellence and coding best practices are at the heart of our activities.Technical challenges include algorithmic complexity, real-time performance, optimization, and scalability.Technical Stack: Back End: C++ and Python; Front End: JavaScript; Unix/Linux Environment.

Feb 28, 2025

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Group Chef - Reception and Coding

Eurofins Scientific

Full-time|On-site|Douai

Join Eurofins as a Group Chef specializing in Reception Coding. We are seeking a dynamic professional who will lead our team in ensuring excellence in data management and client relations.

Feb 24, 2026

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Electrical Engineer & Python Specialist - Freelance AI Trainer

Mindrift

Part-time|$50/hr - $50/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

Please submit your CV in English and include your level of English proficiency.Mindrift specializes in connecting talented professionals with project-based AI opportunities for leading technology companies, focusing on the testing, evaluation, and enhancement of AI systems. Please note that participation is project-based and not considered permanent employment.Project OverviewEach project encompasses distinct tasks, including but not limited to:Designing original computational engineering problems that replicate real-world engineering workflows;Creating problems that necessitate Python programming for engineering calculations and simulations;Ensuring problems are computationally intensive, requiring numerical methods or iterative solutions;Developing challenges related to system design, optimization, and analysis;Grounding problems in tangible research challenges or practical engineering applications;Verifying solutions using Python alongside standard engineering libraries;Clearly documenting problem statements and providing verified correct answers.Qualifications We SeekThis opportunity is ideal for engineers experienced in Python who are open to part-time, non-permanent projects. The preferred qualifications include:A degree in Electrical Engineering or a related field;Proficiency in Python for numerical validation. Familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other domain-specific libraries is acceptable;A minimum of 2 years of professional experience, including applied, research, or teaching roles;A solid understanding of practical engineering constraints and approximations;Exceptional written English skills (C1+ proficiency);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are advantageous.Application ProcessApply → Pass qualifications → Join a project → Complete tasks → Receive paymentProject Time CommitmentDuring active phases, tasks are estimated to require approximately 10–20 hours per week, depending on project requirements. This estimate is not a guaranteed workload and applies solely to active project phases.CompensationContributors can earn up to $50 per hour, contingent upon their level of expertise and contribution pace. Compensation varies across projects based on scope, complexity, and required expertise. Note that different projects on our platform may offer varying earning levels based on specific requirements.

Apr 30, 2026

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Freelance Mechanical Engineer and Python Specialist for AI Training

toloka-ai

Part-time|$50/hr - $50/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

We kindly request that you submit your CV in English, along with your proficiency level in the English language.Mindrift connects talented professionals with project-based AI opportunities at leading technology firms, focusing on the testing, evaluation, and enhancement of AI systems. This engagement is project-based and does not constitute permanent employment.Key Responsibilities:Although each project presents distinct tasks, participants may:Design innovative computational engineering challenges that replicate real-world engineering workflows;Develop problems necessitating Python programming for engineering calculations and simulations;Ensure challenges are computationally intensive, requiring numerical methods or iterative solutions;Create projects involving system design, optimization, and analysis;Base challenges on real research issues or practical applications in engineering;Verify solutions using Python and established engineering libraries;Document problem statements clearly and provide verified correct solutions.Qualifications:This role is ideally suited for engineers with experience in Python who are open to part-time, non-permanent projects. The ideal candidate will possess:A degree in Mechanical Engineering or a related discipline;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, or other programming languages is acceptable;A minimum of 2 years of professional experience, including applicable applied, research, or teaching experience;A solid understanding of practical engineering constraints and approximations;Excellent written English skills (C1+);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience with international or practical projects are advantageous.Process Overview:Submit application → Pass qualifications → Join a project → Complete assigned tasks → Receive payment.Project Time Commitment:For this project, tasks are estimated to require approximately 10–20 hours per week during active phases, contingent upon project requirements. This is an estimate and not a guaranteed workload.Compensation:Contributors may earn up to $50 per hour, depending on their experience and contribution pace. Compensation varies by project based on scope, complexity, and required expertise. Please note that other projects may present different earnings based on their specific requirements.

May 1, 2026

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Freelance AI Trainer with Expertise in Statistics & Python

toloka-ai

Part-time|$50/hr - $50/hr|Remote|Remote — Lyon, Auvergne-Rhône-Alpes, France

We invite you to submit your CV in English, including your proficiency level in English.At Mindrift, we specialize in connecting talented professionals with exciting project-based AI opportunities at leading tech firms. Our focus is on testing, evaluating, and enhancing AI systems. Note that this is a project-based role, not a permanent position.Opportunity OverviewEach project presents unique challenges, and contributors may be tasked with:Creating original computational statistics problems that reflect genuine mathematical research workflows;Formulating problems that require Python programming for solutions (utilizing libraries such as Numpy, SciPy, and Sympy);Designing problems that are computationally intensive, taking days or weeks to solve manually;Developing scenarios that demand complex reasoning across areas like number theory, combinatorics, graph theory, and numerical analysis;Grounding problems in real research challenges or practical applications in mathematics;Validating solutions using Python and standard mathematical libraries;Clearly documenting problem statements and supplying verified correct answers.Ideal Candidate ProfileThis opportunity is well-suited for statistics experts with Python experience, open to engaging in part-time, non-permanent projects. We prefer candidates who have:A degree in Statistics or a related field;Proficiency in Python for numerical validation, with knowledge of MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other domain-specific libraries considered equivalent;A minimum of 2 years of professional experience in applied research or teaching;Strong written English skills (C1+ level);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects will be advantageous.Application ProcessApply → Pass qualifications → Join a project → Complete tasks → Get compensatedProject CommitmentFor this project, contributors can expect to dedicate approximately 10–20 hours per week during active phases, contingent on project needs. This is an estimate and not a guaranteed workload.CompensationContributors may earn up to $50 per hour, contingent upon their level of expertise and the pace of their contributions. Compensation varies by project scope, complexity, and required skills, and other projects on the platform may offer different compensation rates.

Apr 30, 2026

Senior Python Developer / DevOps Engineer (H/F)

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