Found 79 jobs requiring Java
Our large client is currently in need of a freelance worker who can meet the requirements for developing and advising on an internal Digital Services Platform. The main goal is to establish, enhance, ...
Looking for a BI Engineer specializing in Data & Analytics for a 12-month freelance mission in Brussels. Join a dynamic team working on developing an innovative solution for detecting and tracking fra...
Our important client in Lille is currently seeking a Fullstack Developer for a 3-month renewable mission. The main objective is to develop digital products for International transport and warehouses, ...
We are seeking a freelancer to contribute to the creation and development of a data aggregation solution from multiple sources, to be utilized as a product within our client's plan. The main tasks inv...
Our well-known client in the energy sector is in search of an experienced Fullstack Developer to enhance their internal Digital Services platform in a complex enterprise environment. The tasks will in...
We are a small startup with a unique idea in the field of Artificial Intelligence looking to grow big, and we need a talented Backend Developer to join our team. Regardless of your education backgroun...
7 years of freelancing experience compressed into 3.5 hours. Finding clients isn't the real challenge—landing projects is. Learn proven strategies for negotiating with agencies, crafting winning Upwork proposals, and directly approaching high-value clients. Includes access to monthly live events and a supportive community of freelancers.
A skilled database developer specializing in Oracle APEX is needed for a project based in the Braunschweig area, starting immediately. The client is seeking an experienced professional to assist their...
We are looking for a freelance professional to handle the integration and configuration of software solutions, including installation, exploitation, and upgrades. Responsibilities will include managin...
Our client, based in Berlin, is currently seeking a Senior Fullstack Developer (Python/React) (m/f/d) on a freelance basis. The project requires providing necessary services to enable internal stakeho...
A client is seeking a data engineer to analyze business needs, understand the impacts of data on their operations, and design relevant solutions aligned with strategic goals. The role involves buildin...
We are currently seeking a Developer Big Data with at least 5 years of experience in Java/Scala to work on a high-impact technical project for our client in Lyon. The role offers a permanent contract ...
Our client is seeking a Software Architect (m/f/d) specialized in data and information architecture to join their project immediately. The ideal candidate will be tasked with developing a Microservice...
A long-term project in the field of Customer Experience is seeking an experienced Fullstack Developer from 01.10.2025 to 31.12.2029 in Frankfurt am Main, with 935 PT workload (partially Onsite: approx...
Our client is seeking a Software Architect specializing in Data and Information Architecture to assist with the development of a Microservice Architecture using Java/Spring Boot, integration of semant...
Our client is currently seeking a Data and Information Architect to assist with their project, specializing in the development of a Microservice Architecture using Java/Spring Boot. The ideal candidat...
An experienced Fullstack Developer is needed for a long-term project in the Customer Experience sector starting on the 1st of October 2025 and ending on the 31st of December 2029 in Frankfurt am Main....
LexIntel, a cutting-edge legal tech startup, is in search of a talented Full-Stack Developer to contribute to the development of an innovative software product aimed at revolutionizing the litigation ...
The PSN team is currently working on developing an end-to-end test automation solution and is in need of a senior Python developer to strengthen their team. The solution, which is based on Python, is ...
The PSN team is currently seeking a senior Python developer with over 5 years of experience to join their team in the development of an End2End testing automation solution during the Proof of Concept ...
Our company is seeking a skilled and experienced Senior Front End Developer to join our AI & Automation team, where we are shaping the future of marketing agencies with AI technology and autonomous AI...
We are looking for a highly skilled software developer with at least 5 years of experience in Java, Angular, and Python to join our team for a project starting in October 2025. The project, which exte...
A remote freelance Senior AI Developer with expertise in serverless technologies and AWS is needed for a 3-month project with a high possibility of extension. The ideal candidate will be responsible f...
Our client in the Transport/Logistics industry is seeking a Senior Full-Stack Developer (Java/Angular/Python) on a contracting basis starting in October 2025. The project, set to run until December 20...
An innovative marketing and analytics company in the Cologne area is seeking an experienced React Developer (m/f/d) starting in September 2025 to spearhead the development of an internal web platform ...
A Senior Data Engineer is sought in Rotkreuz, Switzerland for the Diagnostics Operations team, beginning immediately or by September 1, 2025 at the latest, with the contract anticipated to run until A...
A freelance project is available from October 1, 2025, until December 31, 2029, lasting for 51 months with an approximate workload of 220 working days per year (with 55 days in 2025), of which about 1...
Our client in the Transport/Logistics industry is in need of a "Senior Full-Stack Developer (Java/Angular/Python)" on a contracting basis starting in October 2025. The project is set to run until Dece...
We are a leading international recruitment company specializing in connecting highly skilled experts in areas such as IT Life Cycle, SAP, Engineering, Business Management, and Consulting. Currently, w...
We are seeking a Senior Data Engineer to create scalable data systems for real-time performance monitoring. The ideal candidate will design Kafka-based ingestion pipelines, develop backend services us...
Our client is seeking an experienced Software/Data Engineer proficient in Python, Java, and Azure-based data solutions for a project. The ideal candidate will have a solid background in developing and...
We are seeking a skilled professional to take on the responsibilities of developing and integrating modern software solutions using Python and Java, connecting LLM/RAG systems to legacy systems, imple...
We are seeking qualified candidates to apply for a freelance project. To be considered, please submit your application via the specified link provided. Please only use the reply function on Freelancer...
We are looking for a skilled professional with a completed education in Information Technology (apprenticeship, HTL, university/FH) and a strong background in software development using Python and Jav...
We are seeking a Software/Data Engineer (m/f/d) to join our team, with a focus on developing and integrating modern software solutions using Python and Java. The role will involve connecting LLM/RAG s...
As part of our client's Data Chapter in Vannes, you will be working in a Big Data Cloudera environment, collaborating with various business teams to develop data use cases. You will engage in exchangi...
Seeking an Expert SEO & Web Analytics Specialist to join a global team, responsible for developing web analytics strategies, implementing efficient tagging concepts, configuring dashboards for busines...
We are seeking a Senior DevOps Engineer to develop and operate internal services within our DevOps team. Utilizing modern technologies such as Java/Kotlin, Angular, and cloud solutions, you will be re...
Seeking a skilled individual for a freelance position involving providing consultative support to global web and social media teams in developing web analysis strategies, translating business requirem...
My client is looking for an experienced Tech Lead DevOps who can take the lead on DevOps matters in a transforming environment. The ideal candidate will be responsible for structuring and leading DevO...
Our client is seeking an expert in Global Web Analytics and SEO to develop and implement a global strategy aimed at optimizing digital performance and visibility. The main goal of the project is to en...
A tech-forward business investing heavily in AI and machine learning is seeking a Software Engineer with expertise in data and ML infrastructure for a 6-month contract role. With a focus on scalable s...
Our client is seeking an expert in Global Web Analytics and SEO to develop and implement a global strategy for optimizing digital performance and visibility. The ideal candidate will collaborate with ...
We are looking for a freelance professional to join the IT Equity Market Transversal team within the Investment Banking sector as soon as possible. The main focus of this project is on the evolution o...
We are currently seeking applicants who meet the following criteria for a freelance project. To apply, please make sure to submit your application through the appropriate link provided. Please use the...
Within the IT teams of a large financial institution in an international context (Development/Service Delivery in Chennai and Lisbon), the MTM project stands as a major reengineering project for the M...
We are looking for an experienced Data Engineer with expertise in Cloud, preferably on Google Cloud Platform (GCP), for our client, a leading company. In the midst of a high-stakes digital transformat...
Read carefully before applying ⬇ Are you ready to challenge yourself on high-impact projects in the world of distributed data? CELAD is offering an exciting opportunity with a major player in the ene...
Our client in the Aerospace and Defense sector is seeking a Data Engineer to join their team on a freelance basis, specifically focusing on Big Data projects. As part of a 6-person team, you will be r...
Join our client's team in Lille (59) where you will be responsible for collecting user needs from various departments, extracting, filtering, transforming, and setting up data, developing interactive ...
Your daily tasks will involve joining our client and taking on responsibilities such as gathering and defining stated needs, guiding and ensuring the design and technical implementation of the product...
Your daily tasks will involve joining our client's team and working on the development and evolution of the group's websites and applications. You will be responsible for designing, developing, and ma...
As part of a strategic program to redesign the Market Risk information system, you will be joining a DevOps team within the Architecture & Operations stream. The program, currently migrating to AWS, a...
The freelance project is within the strategic sector of Investment Banking and is set to start as soon as possible. The goal of the project is to evolve an application related to Equity Market Transve...
For a development project within the insurance sector, we are in need of a senior Python developer to work on API and UI design and development in a business-oriented environment. The project utilizes...
Our client is currently seeking an experienced application developer with strong expertise in Frontarena and Python/Java. The ideal candidate should be well versed in both Frontarena and programming l...
A client based in Frankfurt am Main is seeking a freelance individual to work on a project starting on August 18, 2025, and concluding on December 31, 2027. The position requires full-time availabilit...
A bank in Frankfurt is seeking a consultant for a compelling project involving the functional and technical analysis of DWH. The ideal candidate should have extensive experience as a DWH consultant, a...
One of our longstanding clients is in need of a DevOps professional proficient in Java and Python to join their IaaS teams. The main focus will involve working on various technical projects such as in...
Our historical client is seeking a DevOps professional proficient in Java and Python to join their IaaS teams and tackle various technical projects. The tasks at hand include designing infra architect...
Our client is currently seeking a frontend developer with experience in AI and data science based in Germany. The ideal candidate will be able to work remotely, with occasional on-site presence requir...
Our client is currently seeking a Frontend Developer in the AI and Data Science field residing in Germany. The role is predominantly remote with occasional presence required in Berlin or Bonn. The dev...
We are looking for a Java Full Stack developer to join a strategic project in the market activities sector. You will be part of a team responsible for developing and supporting a decision-making tool ...
We are looking for a Fullstack Developer with experience in complex, agile projects to join our team. The ideal candidate will have experience in building responsive web applications, implementing use...
We are seeking a Tech Lead Fullstack / Python / Kafka with over 10 years of experience to provide technical assistance to the Short-Term Financing teams at BPI. The main responsibilities include ensur...
We are looking for a Lead DevOps/Technical Lead for the MIND application developed internally using Agile Scrum methodology within the international team (Paris, Madrid, Mumbai) at the CONNECT group o...
I am looking for Java/Angular, Python, Vue js/Nodes js, PHP/Laravel, React, Java/Camunda developers who are interested in settling or returning to Morocco. My client, a global leader in retail with a ...
Our client is seeking a Tech Lead - Cloud & DevOps (M/F) for a long-term project. The role involves overseeing the technical direction of a DevOps team working on cloud-focused IT projects within the ...
Our client, a financial player, is seeking a Senior Agile Developer Cloud & DevOps (M/F). The successful candidate will join the IT Shared Services department as a Senior Agile Developer. Working alon...
An experienced developer is sought for an exciting software development project focused on the automation of manufacturing processes within the medical technology industry. The main focus of the proje...
I am currently looking for an AI Specialist or ML Engineer to work on automation solutions within the healthcare industry for my client. The main tasks include developing and evaluating AI models for ...
Join a team of multidisciplinary experts dedicated to fighting fraud and cybercrime. In a stimulating and innovative environment, you will work on Big Data projects that incorporate Machine Learning a...
In the context of team expansion, we are seeking an experienced DevOps professional to support the evolution of our technical environments and software forge. The position requires on-site presence in...
We are looking for a skilled developer who can assist in both Front-End and Back-End development for creating interactive and dynamic widgets such as election maps, data visualizations, immersive expe...
We are looking for a DevOps Engineer to undertake a mission with one of our clients. In this role, you will be responsible for guiding internal teams on DevOps practices through coaching and knowledge...
We are looking for a DevOps Engineer to join our client on a mission. As a DevOps Engineer, you will be responsible for supporting internal teams in implementing DevOps practices through coaching and ...
Our client is seeking an experienced Java Developer/DevOps with a strong technical background to join their technical teams. The ideal candidate will be proficient in Java 17/21, have a solid understa...
The project entails developing a compact script for automated data retrieval from DJI drones using the DJI Cloud API, covering position, telemetry, and media data. The main responsibilities include im...
A large energy company is looking for an experienced Data Developer to ensure the operational maintenance of its DataLake in production. The DataLake is fed by around fifteen different sources and ope...
We are looking for an Expert in Collibra / Data Governance for one of our major clients. This new project is part of a program to deploy a new governance framework. The main goal of this project is to...