Senior Full Stack Developer Python 3 C jobs in Bucharest – Browse 196 openings on RoboApply Jobs

Senior Full Stack Developer Python 3 C jobs in Bucharest

Open roles matching “Senior Full Stack Developer Python 3 C” with location signals for Bucharest. 196 active listings on RoboApply Jobs.

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companyTalan logo
Full-time|On-site|Bucharest

Join our dynamic team at Talan as a Senior Full Stack Developer, where your expertise in Python 3 and C++ will drive innovative solutions. You will collaborate with cross-functional teams to develop and maintain high-quality applications, ensuring a seamless user experience.

Apr 7, 2026
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companyinetum logo
Full-time|Hybrid|Bucharest

Engage in the development, maintenance, and integration of proprietary systems utilizing Typescript (Angular) and Java (Spring Boot).Contribute to software quality assurance efforts through unit testing and generation of reports using tools like SonarQube and Xray.Assist in the analysis and design of functional requirements for business projects.Maintain comprehensive documentation of project assets.Actively participate in biweekly meetings conducted in French, as well as information-sharing sessions.Provide ongoing support for a portfolio of existing applications.Regularly address security vulnerabilities and ensure applications are up-to-date.Independently oversee the complete application lifecycle including:Conducting validations and completing functional analyses.Managing asset declarations in repositories.Administering IAM permissions.Participating in ITRM risk assessments.Monitoring deployments via the CD Toolchain.Following up on UAT processes.Producing technical documentation.Collaborate with various banking departments during:Requirement analysis, with or without the involvement of Business Analysts or MOA.Implementation and user acceptance testing.Work within a Flex Office model (both on-site and remote), demonstrating autonomy and proficiency with remote collaboration tools (Remote Desktop, MS Teams).Comprehend and adhere to the regulations, standards, and procedures of the financial sector.

Feb 24, 2026
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companySuvoda logo
Full-time|On-site|Bucharest, Romania

Join our dynamic team at Suvoda as a Senior Python Developer, where your expertise will shape the future of our innovative software solutions. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality Python applications. Bring your passion for coding and problem-solving to drive impactful projects that make a difference.

Apr 10, 2026
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companyinetum2 logo
Full-time|On-site|Bucharest

inetum2 seeks a Bilingual Full Stack Developer for its Bucharest office. This position centers on creating and refining digital solutions with colleagues from a range of technical backgrounds. The work supports clients in several industries, offering variety and the chance to collaborate internationally. What you will do Partner with cross-functional teams to deliver technical solutions Design, build, and maintain full stack applications Communicate daily with international clients, using both French and English Requirements Professional fluency in French and English Experience developing full stack applications Strong communication skills and a collaborative approach Location This role is based in Bucharest.

Apr 27, 2026
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companyEndava logo
Full-time|On-site|Bucharest

Join Endava as a Senior Python Developer and become part of a dynamic team dedicated to delivering high-quality software solutions. In this role, you will leverage your Python expertise to design, develop, and maintain applications that meet the needs of our clients.Your responsibilities will include collaborating with cross-functional teams to define project requirements, writing clean and efficient code, and participating in code reviews. If you are passionate about technology and eager to tackle complex challenges, we want to hear from you!

Jun 20, 2025
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companyEndava logo
Full-time|On-site|Bucharest

Join Endava as a Senior Python Developer and take your career to the next level! In this role, you will collaborate with a dynamic team to design, develop, and maintain robust applications using Python. Your expertise will contribute to innovative solutions that drive client success.

Apr 2, 2026
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companyInetum logo
Full-time|On-site|Bucharest

Work collaboratively with an onshore team in an Agile setting.Develop user stories in accordance with both business and technical specifications.Ensure high-quality deliverables at every stage of the development process.Provide prompt and clear progress updates to the team lead.Uphold commitments to prevent delays from cross-team dependencies.

Feb 19, 2026
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companyInetum logo
Full-time|Hybrid|Bucharest

Engage in feasibility studies and initial project assessments, emphasizing application architecture and component integration.Create detailed technical specifications derived from business requirements.Conduct software development and perform unit testing to ensure quality.Facilitate deployment processes in collaboration with QA, business teams, and IT partners.Oversee the applications under your purview, including incident monitoring, issue resolution, support, and handling work requests.Coordinate interactions among various teams during deployment phases.Serve as a bridge between IT and business stakeholders to address development and support matters.Offer functional support to end-users, ensuring stable production environments.Identify areas for improvement and monitor the implementation of enhancements.Adhere to obsolescence management and business continuity best practices.Collaborate effectively within a distributed virtual team.#LI-Hybrid

Feb 23, 2026
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companyQualysoft logo
Full-time|On-site|Bucharest

About the Role Qualysoft is looking for a Full-Stack Engineer in Bucharest to help design, build, and support scalable web applications. This role involves working closely with a skilled team to deliver reliable solutions that support business goals and improve user experience. What You Will Do Collaborate with colleagues to design, implement, and maintain web applications Contribute to both front-end and back-end development tasks Focus on building scalable solutions Help ensure a smooth and consistent experience for users Location This position is based in Bucharest.

Apr 15, 2026
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companyQualysoft logo
Full-time|On-site|Bucharest

Join Qualysoft as a Full-Stack Java Engineer! With 25 years of expertise in software engineering, Qualysoft is a leading IT consulting firm, headquartered in Vienna, Austria. Since establishing our presence in Romania in 2007, we've been committed to delivering end-to-end IT services, including team augmentation, dedicated teams, and custom software development. At Qualysoft, we pride ourselves on building scalable enterprise systems, intelligent automation frameworks, and platforms for digital transformation. Our cross-industry experience supports global leaders across BSFI, Telecom, Retail, E-commerce, Energy and Utilities, Automotive, Manufacturing, Logistics, and High Tech. Our global reach spans Switzerland, Germany, Austria, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia, with a talented international team of over 500 software engineers. We have established strategic partnerships with notable organizations such as Microsoft Cloud, Tricentis, Creatio, and Doxee, and we leverage advanced technologies including AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation. Our clients range from large-scale enterprises to innovative startups.

Feb 26, 2026
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companyLifted An Upwork Company logo
Contract|On-site|Bucharest

Join our dynamic team as a Full Stack Software Engineer specializing in AI Training. In this role, you'll work on innovative AI solutions that drive our projects forward. We seek individuals who are passionate about technology and eager to contribute to cutting-edge developments in the field.

Mar 31, 2026
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companyQualysoft logo
Full-time|On-site|Bucharest

Qualysoft is seeking a Full-Stack Engineer with strong Java skills to join its Bucharest office. This role offers the chance to work alongside experienced engineers in a company known for over 25 years of software engineering expertise. Qualysoft delivers IT consulting services such as Team Augmentation, Dedicated Teams, and Custom Software Development. Projects often involve building scalable enterprise systems, automation frameworks, and digital transformation platforms for clients in industries like banking, telecom, retail, automotive, and more. What you will do Develop and maintain full-stack solutions, with a focus on Java technologies Contribute to projects that support global clients across various sectors Collaborate with team members in Bucharest and across Qualysoft’s international offices Requirements Experience as a Full-Stack Engineer, with expertise in Java Interest in working on enterprise systems and digital transformation projects Ability to work effectively in a collaborative team environment About Qualysoft Founded in Vienna and active in Romania since 2007, Qualysoft operates in several countries across Europe and Asia. The company partners with major technology providers and applies modern tools in AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation. The Bucharest office is centrally located and home to part of a 500+ strong engineering team.

Apr 29, 2026
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companyQualysoft logo
Full-time|On-site|Bucharest

Qualysoft is seeking a Full-Stack Engineer with a focus on React to join the team in Bucharest. This role centers on building and maintaining scalable web applications, turning business needs into effective software solutions. What you will do Design, develop, and maintain web applications using React and other current technologies. Work closely with cross-functional teams to define, design, and deliver new features. Optimize applications for speed and scalability. Troubleshoot and debug as needed to ensure reliable performance. Stay informed about new industry trends and technologies. Why join Qualysoft? Join a company with over 25 years in IT consulting. Work alongside an international team of more than 500 engineers. Contribute to projects in sectors such as Banking, Telecom, and E-commerce. Access opportunities for professional growth and development.

Apr 29, 2026
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companyTalan logo
Full-time|On-site|Bucharest

Role overview Talan is seeking a Senior Software Developer with strong experience in Power Apps and Python for its Bucharest office. This role focuses on designing, developing, and implementing software solutions that improve business processes. The position involves working closely with teams across the company to deliver applications that support client requirements. What you will do Design and build software using Power Apps and Python Develop solutions aimed at streamlining business operations Work with colleagues from different functions to deliver reliable, high-quality applications Support the implementation of new features and improvements based on client needs Location Bucharest

Apr 14, 2026
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companyArista Networks logo
Full-time|On-site|Bucharest

Role overview Arista Networks seeks a Senior C++ Software Engineer to focus on platform development in Bucharest. This role centers on designing, building, and refining advanced networking platforms that support the company’s products. What you will do Take part in the architecture and development of networking platform software using C++. Collaborate with fellow engineers to tackle complex technical challenges. Enhance and maintain existing platform features to improve performance and reliability. Requirements Professional experience working with C++. Interest in platform-level software engineering. Ability to work well within a team setting. Drive to solve challenging technical problems. This position is located in Bucharest, Romania.

Apr 23, 2026
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companySuvoda logo
Full-time|On-site|Bucharest, Romania

Suvoda creates digital tools that help clinical trial sponsors and site teams manage demanding studies in fields like oncology, central nervous system disorders, and rare diseases. The Bucharest office plays a key role in supporting these trials by developing and maintaining software that protects data integrity and meets strict regulatory requirements. Team members apply their knowledge of clinical research to deliver dependable systems for high-stakes environments. What you will do Collaborate with a cross-functional group to design and build Interactive Response Technology (IRT) solutions for randomization and drug supply management. Review user requirements and assess whether Suvoda's software can meet them within project schedules. Assist in preparing technical and implementation documentation. Write code that is reliable, maintainable, and efficient, always prioritizing patient safety and the quality of clinical data. Manage the deployment of IRT systems in various environments, ensuring that all documentation is thorough and accurate. Help troubleshoot and resolve issues reported in production systems. Share ideas and insights during product research and development, drawing on experience from past projects. Recommend new methods or improvements to enhance Suvoda's technology. Take on additional related responsibilities as needed. Location This role is based in Bucharest, Romania.

Apr 23, 2026
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company
Full-time|On-site|Bucharest

Join our dynamic team as a Lead Python Engineer where you'll play a pivotal role in designing and implementing cutting-edge software solutions. As a part of IT Labs, you will lead a talented team of engineers, enhance our development practices, and drive innovative projects that shape the future of technology.

Mar 27, 2026
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companyAECOM logo
Full-time|On-site|Bucharest

Join AECOM as a Senior Manager of Protection Control (P&C) Substation. In this pivotal role, you will lead a team of skilled professionals in the design, implementation, and maintenance of protection control systems in substations. Your expertise will ensure the safety and reliability of power delivery, and you will drive innovative solutions to enhance operational efficiency.

Apr 3, 2026
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companyEndava logo
Full-time|On-site|Bucharest

Join Endava as a Senior Data Engineer, where you will leverage your expertise in Python and Databricks to drive innovative data solutions. In this role, you will collaborate with cross-functional teams to design, implement, and optimize data pipelines that support our clients' needs. Your technical skills will be vital in ensuring data integrity and performance, ultimately enhancing the decision-making process for our clients.

Jan 26, 2026
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company
Full-time|On-site|Bucharest, Romania, Romania

About BrillioFounded in 2014, Brillio stands at the forefront of digital transformation, empowering enterprises across the globe to harness the power of technology. Our expertise encompasses Cloud, AI, Mobile, and IoT, making us a trusted partner for industry leaders aiming to optimize their digital strategies. With a diverse workforce exceeding 6000 professionals located in 15 offices across 6 countries—USA, Canada, Mexico, UK, Romania, and India—we have earned recognition from the Great Place To Work® institute for our strong values and employee-focused culture.Brillio RomaniaBrillio Romania is experiencing rapid growth with over 250 team members across offices in Cluj, Oradea, and Bucharest. Our commitment to client satisfaction is unwavering, as we continuously strive to innovate and improve our services. We prioritize a collaborative work environment, allowing our team members to thrive, build rewarding careers, and foster a sense of stability that enhances our service to clients.Join Us at Brillio!About the RoleWe are seeking an experienced Senior Full Stack Developer (Java + React) to join our dynamic team. In this pivotal role, you will be instrumental in developing a high-performance enterprise payments platform. Your responsibilities will include creating secure and scalable applications that facilitate payment processing, transaction management, and financial integrations. This position demands a robust understanding of both backend and frontend technologies, along with expertise in payment systems and financial-grade applications.

Apr 1, 2026

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