Senior Software Engineer Core Experiences jobs in Bucharest – Browse 290 openings on RoboApply Jobs

Senior Software Engineer Core Experiences jobs in Bucharest

Open roles matching “Senior Software Engineer Core Experiences” with location signals for Bucharest. 290 active listings on RoboApply Jobs.

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Speechify logo
Full-time|On-site|Bucharest, Romania

About Speechify Speechify changes how people access information. The platform turns online articles, cloud documents, and books into audio, letting users listen wherever and whenever they prefer. Tools within Speechify help listeners learn efficiently and at their own speed. As the top service in its field, Speechify continues to grow quickly. Role Overview …

Apr 20, 2026
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Bolt logo
Full-time|On-site|Bucharest, Romania

Join our dynamic team as a Senior Backend Software Engineer at Bolt, where you will tackle intriguing product challenges that include crafting complex algorithms for demand forecasting, optimizing real-time pricing, developing efficient routing solutions, implementing fraud detection mechanisms, and enhancing distributed systems. Our growth trajectory is impressive, and your expertise will play a pivotal role in our success.

Apr 20, 2026
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Cresta logo
Full-time|Hybrid|Bucharest, Romania (Hybrid)

Cresta is dedicated to transforming customer interactions into significant competitive advantages by harnessing the full potential of contact centers. Our innovative platform integrates artificial intelligence and human insights to uncover customer behavior, streamline processes, and empower teams to perform with greater efficiency. Founded by Sebastian Thrun, a visionary from Stanford's AI lab and the mind behind Google X, Waymo, and Udacity, our leadership also includes CEO Ping Wu, a co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI.Join us as we embark on an exciting journey to redefine the future of work through AI. Experience the evolution of the workforce at Cresta.About the Role:As a Senior Backend Software Engineer on the Voice Platform team, you will play a pivotal role in reshaping our real-time voice infrastructure and enhancing contact center automation through advanced AI-driven backend systems. You will be instrumental in designing, scaling, and maintaining the distributed services that form the backbone of Cresta's voice ecosystem. Your contributions will include spearheading projects involving SIP and WebRTC support, multilingual processing, and real-time conversation intelligence. This position calls for strong technical leadership, a commitment to building dependable distributed systems, and the capacity to collaborate effectively with engineering and product teams to launch innovative features.

Mar 2, 2026
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UiPath logo
Full-time|On-site|Bucharest

Join the UiPath TeamAt UiPath, we harness the power of automation to revolutionize the way the world operates. Our dedication to developing top-tier enterprise software empowers businesses to harness this transformative potential.We are on the lookout for individuals who embody curiosity, drive, generosity, and authenticity. If you thrive in a dynamic, fast-paced environment and are passionate about making a difference—both for your colleagues and the broader mission of UiPath—then we want to hear from you!Your RoleAs a vital member of our Kubefabric team, you will contribute to the development and maintenance of our Kubernetes-based infrastructure, facilitating large-scale service deployments.Key ResponsibilitiesCraft, develop, and uphold high-quality, reusable, and efficient code.Optimize application performance, ensuring quality and responsiveness.Diagnose performance issues and bugs, implementing effective solutions.Collaborate with cross-functional teams to design and enhance our product offerings.Promote and establish agile engineering methodologies.Maintain a high standard of code quality, organization, and automation.Your Qualifications4+ years of experience in software engineering, proficient in languages such as C# or Java.Strong expertise in at least one programming language and its ecosystem.Experience with Cloud Systems (preferably Azure, also AWS or GCP).Solid understanding of object-oriented programming and architectural design principles.Proficient in multithreading, synchronization, TPL, and asynchronous programming.In-depth knowledge of data structures and algorithms, alongside their time/memory complexities.Comprehension of the alignment between engineering practices and broader business objectives.Experience with global teams in feature development, systems design, and engineering roadmaps.

Feb 18, 2026
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Cresta logo
Full-time|Hybrid|Bucharest, Romania (Hybrid)

Cresta is on a transformative journey to redefine customer engagement by harnessing the power of AI and human expertise. Our innovative platform empowers contact centers to extract insights from customer interactions, streamline processes, and boost efficiency. With roots in the renowned Stanford AI lab, Cresta was co-founded by Sebastian Thrun, a visionary behind Google X and Waymo. Our leadership team also includes Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI. We have built a world-class team of AI and machine learning professionals, alongside industry leaders and significant investors such as Andreessen Horowitz and Sequoia. Our esteemed clients include major brands like Intuit and Hilton, and we are consistently recognized by prestigious outlets like Forbes as a leading AI company. As we expand into Romania, we are looking for talented engineers to join our new tech hub. This is a unique opportunity to shape the future of our engineering team within a remote-first environment, collaborating with colleagues across Europe, the US, and Canada.

Mar 2, 2026
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Speechify logo
Full-time|On-site|Bucharest, Romania

Role Overview Speechify is looking for an iOS Core Product Software Engineer to join the team in Bucharest, Romania. This role focuses on building and refining key features for the iOS platform, directly shaping the experience for users worldwide. What You Will Do Design and implement core product features for Speechify's iOS app Work closely with engineers, designers, and product managers to improve functionality and performance Optimize user experience through thoughtful engineering and attention to detail Contribute to projects that reach a global audience About the Team Based in Bucharest, the team brings together specialists from multiple disciplines. Collaboration and problem-solving are central to how work gets done, with a focus on using current mobile development technologies to deliver real impact.

Apr 25, 2026
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Dev.Pro logo
Full-time|Remote|Remote — Bucharest, Bucharest, Romania

Dev.Pro is hiring a Senior Software Engineer with expertise in Angular and Node.js. This remote role is based in Bucharest, Romania. The team develops Point of Sale (POS) systems and in-store solutions used in real-world retail and payment environments. Role Overview This position combines hands-on coding with leadership. The engineer will work closely with other engineers, QA, and product teams to deliver features focused on payments, loyalty, and hardware integrations. The work supports a major POS provider expanding into new business areas. What You Will Do Design, build, and maintain Angular-based features for POS and in-store applications Develop and enhance payment processing, loyalty programs, and related transaction workflows Implement and support integrations with payment systems, card readers, and other in-store hardware Collaborate with backend, QA, business analysis, and product teams to deliver cross-system features Lead technical discussions and help guide team decisions What We Offer Work on a strategic project for a leading POS company entering new markets Take ownership of high-impact features in payment, loyalty, and transaction workflows Grow leadership skills by mentoring engineers and streamlining technical delivery Requirements 5+ years as a Full-Stack Software Engineer Advanced skills in Angular and TypeScript for frontend development Strong experience with Node.js for backend work Understanding of payment systems and payment processing workflows Background in integrating with hardware devices or working in hardware-related environments Solid grasp of frontend-backend integrations Experience with relational databases such as SQLite or similar Ability to write unit tests and follow code quality best practices Strong problem-solving and communication abilities Upper-intermediate English proficiency Preferred Qualifications Experience leading engineering teams and participating in technical discussions Familiarity with POS or similar in-store systems

Apr 20, 2026
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Printec Romania logo
Full-time|On-site|Bucharest, Bucharest, Romania

About PrintecPrintec Romania is a proud member of the multinational Printec Group, which operates in 16 European countries and boasts over 30 years of expertise in providing state-of-the-art electronic financial services. Our focus lies in creating innovative payment solutions that seamlessly integrate our proprietary offerings with world-class technologies from renowned vendors such as NCR Corp., Verifone, Castles Tech, Thales E-Security, and FICO.We are a team committed to excellence, driven by innovation and collaboration, delivering high-quality solutions for major banks and financial institutions. If you thrive in a dynamic, high-tech, and regulated environment, then you’ll find your home here!Your RoleAs a Senior Front-End Software Engineer, you will join our Vending Product Development Team within the Professional Services department. Your responsibilities will include designing, developing, and optimizing React-based web applications that support our advanced vending machine ecosystem, which encompasses:React-based web applications for operations management, analytics, and real-time monitoring.NET Core APIs for backend functionalityLocal Telemetry Agents (EFT-POS or Telemetry-Box terminals)Vending machines with integrated software solutionsWhat You’ll DoLead Frontend Development – Assume full ownership of developing, optimizing, and maintaining our React-based web application.UI/UX Enhancement – Implement and refine Fluent UI and DevExtreme (DevExpress) components to create a high-performance, responsive user experience.Component Architecture – Design scalable, modular, and reusable components.Performance Optimization – Enhance rendering performance, minimize bundle size, and boost responsiveness.API Integration – Collaborate closely with backend engineers to integrate REST APIs, WebSockets, and real-time data streaming.Code Quality & Standards – Uphold best practices in TypeScript, testing, and state management (Redux or React Context).Collaboration & Mentorship – Mentor junior developers, conduct code reviews, and work alongside product managers, designers, and backend engineers.

Feb 25, 2026
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Algolia logo
Full-time|On-site|Bucharest, Romania

Join Algolia, a trailblazer in AI Search technology, empowering over 17,000 businesses to provide lightning-fast, predictive search and browse experiences on a global scale. We handle over 30 billion search requests every week—outperforming Microsoft Bing, Yahoo, Baidu, Yandex, and DuckDuckGo combined.In 2021, we secured $150 million in Series D funding, boosting our valuation to $2.25 billion. This robust backing allows us to continue enhancing our leading platform and catering to remarkable clients like Under Armour, PetSmart, Stripe, Gymshark, and Walgreens.At Algolia, our mission is to help users create a seamless search-as-you-type experience on their websites and mobile applications. Our search API, utilized by thousands of customers across more than 100 countries, answers billions of search queries each month, thanks to the code we deploy daily.As a Senior UI Software Engineer on the Connectors Platform Team, you will be instrumental in developing products that facilitate our customers in ingesting, transforming, and enriching their data with AI, ensuring a smooth integration with Algolia.

Feb 18, 2026
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Qualysoft logo
Full-time|On-site|Bucharest

Qualysoft has delivered software engineering solutions for over 25 years and has operated in Romania since 2007. The company provides IT consulting, team augmentation, and custom software development, with offices in several European and Asian countries. Its team of more than 500 engineers works with partners such as Microsoft, Tricentis, Creatio, and Doxee, and covers a wide range of technologies including AI, data analytics, cloud, DevOps, IoT, and test automation. Role overview This Senior Machine Learning Engineer role is based in Bucharest. The position joins a team dedicated to building scalable enterprise systems, automation frameworks, and digital transformation platforms. Projects cover a range of industries, including banking, financial services, insurance, telecom, retail, e-commerce, energy, utilities, automotive, manufacturing, logistics, and high tech. What Qualysoft values Expertise in developing enterprise-grade software solutions Experience with intelligent automation and digital transformation Ability to work in a collaborative, international environment Comfort with technologies such as AI, analytics, cloud, and automation Location Bucharest, Romania

Apr 22, 2026
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Brillio logo
Full-time|On-site|Bucharest, Romania, Romania

Role Overview Brillio is looking for a Senior Software Development Lead in Bucharest, Romania. This position involves leading a team of developers and delivering software solutions that meet client goals. The role focuses on project leadership, technical guidance, and ensuring software quality throughout the development process. What You Will Do Guide and support a team of software developers through all stages of project work Oversee the delivery of software projects, making sure client requirements are met Maintain high standards for software quality and project outcomes Keep development efforts aligned with client objectives

Apr 16, 2026
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GoPro, Inc. logo
Full-time|Remote|Bucharest

Location: Remote Romania. This position can be executed from anywhere within Romania.About the RoleWe are on the lookout for a seasoned Staff Front-End Software Engineer to join our dynamic website team. Your main responsibility will be to spearhead the development of our cutting-edge customer-facing platform. Initially, your focus will be on enhancing our decoupled front-end architecture by crafting high-performance, scalable, and maintainable web experiences that seamlessly integrate with our eCommerce back-end systems. As you grow into the role, you will also take ownership of full-stack responsibilities across both front-end and back-end technologies. The ideal candidate possesses deep expertise in modern front-end frameworks, particularly with NextJS, along with a robust understanding of back-end principles. You should have the ability to guide architectural decisions and deliver high-quality, user-centric solutions. Key ResponsibilitiesDesign, build, and deploy new features for gopro.com.Address bug fixes, manage technical debt, and handle platform-related tasks.Write comprehensive unit tests to uphold a high standard of code quality and engineering practices.Collaborate closely with internal engineering teams and business stakeholders to refine project scopes and estimates.Lead technical initiatives for gopro.com, coordinating with fellow engineers on various projects.Engage with a larger cross-functional team and liaise with other departments such as Merchandising, Subscriptions, Cloud Engineering, and IT based both in Bucharest and the US. Desired Skills and QualificationsBachelor's degree in Computer Science, Engineering, or a related field.A minimum of 5 years of experience in Typescript/Javascript development.Proficient in NextJS, Node, GraphQL, and creating websites with a decoupled front-end architecture.Familiar with CI/CD processes, RESTful architecture, unit testing, and conducting code reviews.Experience working in tandem with UX designers and product managers to develop software applications.Strong collaborative skills and initiative in leading technical projects. Bonus SkillsKnowledge of back-end development with SFCC. Why Join Us?Shape your future. At GoPro, we empower you to take charge of your responsibilities, as we believe that autonomy fosters excellence in our team members.Live your best life. We offer an environment that supports both personal and professional growth.

Feb 6, 2026
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SoftwareMind logo
Full-time|On-site|Bucharest

Join SoftwareMind as a Senior Back-end Software Engineer and enhance your skills in Java while learning Go! We are seeking a passionate individual to contribute to our dynamic team in Bucharest and help us build innovative solutions.

Apr 1, 2026
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Siena logo
Full-time|On-site|Bucharest

Welcome to SienaAt Siena, we are pioneering the first intelligence layer for customer experience. Our vision is to create a sophisticated operating system of AI agents that learn, remember, and act across every customer interaction—from support dialogues to shopping experiences, and even voice and social media communications.Siena goes beyond mere automation of support; it empowers shopping agents, cultivates a lasting memory of customers, derives actionable insights for businesses, and nurtures empathetic interactions that resonate with a human touch.We are on a mission to revolutionize how businesses perceive and engage with their customers, transforming every encounter into a learning opportunity that enhances the next interaction.Join Our TeamWe are a small yet powerful, distributed team making significant strides in the industry. Each member of our team has the ability to make a substantial impact due to the leverage we have integrated into our workflows. This approach not only accelerates our progress but also makes collaborating enjoyable.If you are passionate about creating groundbreaking solutions that have yet to exist, we invite you to continue reading. We are developing agents that do more than just respond to customers; they remember past interactions, learn continuously, and weave together experiences across various channels.Your RoleAs a Senior Full Stack Engineer at Siena, you will lead projects from conception to completion, enhancing and optimizing features within our AI-driven customer support automation platform. You will collaborate closely with product and engineering teams to influence our roadmap while developing reliable, high-performance systems. This position is ideal for engineers who relish solving real-world challenges, excel in dynamic environments, and take pride in delivering exceptional products.Key ResponsibilitiesDesign, develop, and maintain scalable features across the full stack (frontend, backend, and infrastructure).Work collaboratively with the Product team to decompose project scope and deliver iterative, high-impact releases.Contribute to an AI-first product by integrating advanced LLM capabilities into enterprise customer support workflows.Tackle complex engineering challenges, optimizing API performance and refining microservices architectures.Manage and enhance our cloud infrastructure (AWS) with a DevOps mindset.Share knowledge and mentor fellow engineers, fostering a robust engineering culture.About You5+ years of software engineering experience with a strong proficiency in Node.js, React, TypeScript, and Express.Proven expertise in developing scalable applications and systems.Adept at collaborating with cross-functional teams to achieve project goals.Strong problem-solving skills and a passion for innovative technology.

May 8, 2025
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Sigma Software Group logo
Full-time|On-site|Bucharest

Join our dynamic team at Sigma Software as a Middle Embedded Software Engineer! In this role, you will be responsible for designing, developing, and implementing innovative embedded software solutions. Collaborate with cross-functional teams to deliver high-quality products that meet our customers' needs. You will have the opportunity to work on exciting projects and enhance your skills in a supportive environment.

Apr 1, 2026
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Qualysoft logo
Full-time|On-site|Bucharest

Qualysoft seeks a Senior Integration Engineer in Bucharest to design and implement integration solutions for clients navigating digital transformation. This role centers on connecting diverse systems and ensuring reliable data and process flows. Key responsibilities Develop and maintain integration solutions across multiple platforms and technologies Work closely with clients and internal teams to gather requirements and deliver effective system connections Support digital transformation projects by enabling seamless data and process integration Location This position is based in Bucharest.

Apr 23, 2026
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Software Mind logo
Full-time|On-site|Bucharest

Join our dynamic team at Software Mind as a Senior Back-end Software Engineer, where you will have the opportunity to work with cutting-edge technologies and collaborate on innovative projects. In this role, you will focus on Java development and infrastructure, contributing to the design and implementation of robust backend systems that support our applications.Your expertise will help us optimize our software solutions, ensuring high performance and scalability. If you are passionate about technology and eager to make a significant impact, we encourage you to apply!

Mar 24, 2026
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Logifuture logo
Full-time|Hybrid|Bucharest, Bucharest, Romania

Join our dynamic team at Logifuture as a Senior Automation QA Engineer specializing in Sportsbook. In this pivotal role, you will design, develop, and implement automated testing solutions that ensure our software products are of the highest quality and reliability. The ideal candidate will bring a wealth of experience in test automation frameworks, a solid grasp of testing methodologies, and a comprehensive understanding of software testing best practices. Strong communication and problem-solving skills are essential, as is the ability to work independently and collaboratively within a team setting.Key Responsibilities:Design, develop, and maintain robust automated testing frameworks and scripts.Identify and prioritize test cases for automation, streamlining the testing process.Develop and execute automated test plans and cases, ensuring comprehensive coverage of both functional and non-functional requirements.Collaborate closely with developers to identify and resolve defects efficiently.Seek opportunities for continuous improvement in testing processes and tools.Engage in all phases of the software development life cycle, from initial design to final deployment.Qualifications:Bachelor's degree in Computer Science, Computer Engineering, or a related technical field.A minimum of 5 years of experience in software automated testing.Proven experience with Sportsbook platforms is essential.Strong knowledge of automation frameworks and tools such as Cypress, Selenium, or Appium.Proficiency in one or more programming languages, including Java or JavaScript.Deep understanding of software testing best practices and methodologies.Familiarity with continuous integration and continuous delivery (CI/CD) tools like Jenkins or GitLab.Experience working within Agile/Scrum development processes.Excellent problem-solving and analytical abilities.Strong communication skills, with proficiency in English both written and verbal.Benefits:Comprehensive private health insurance.Engaging company-wide social and team-building activities.Hybrid and remote work arrangements.Flexible working hours to suit your lifestyle.Dedicated wellbeing days.Opportunities for training and professional development.Logifuture operates across seven countries, with its headquarters in Malta and additional offices in the UK (London), Italy (Parma & Lecce), Austria (Innsbruck), Serbia (Kragujevac), Romania (Bucharest), and UAE (Dubai). Most roles listed on our careers page are not restricted by location, providing prospective employees with the flexibility to choose any of our offices. We also collaborate with consultants based outside these locations, expanding our talent pool and maintaining agility and competitiveness in the global market.At Logifuture, we are committed to embracing equality and diversity. We do not discriminate and...

Mar 24, 2026
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Arista 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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dev2 logo
Full-time|On-site|Bucharest

Join our dynamic team at dev2 as a Java Software Engineer I, where you will contribute to exciting projects and enhance your skills in a collaborative environment. As a key member of our development team, you will work on innovative software solutions that drive our business forward.

Dec 10, 2023

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