Role overview Jobgether seeks a Senior Backend Developer with strong Node.js skills. This role is open to candidates based in Romania and supports remote work. The backend team develops and maintains systems that support digital financial products used by a global audience. What you will do Design, build, and maintain backend services with Node.js, focusing on security and scalability Improve platform architecture to ensure high availability and resilience Optimize API performance for real-time, demanding applications Develop and support microservices and distributed systems Shape new product features and contribute backend innovations Collaborate with engineers in multiple regions through remote teamwork Take responsibility for your work and help guide technical decisions What we offer Remote work flexibility within Romania Autonomy and a sense of ownership in your projects Work alongside engineers from varied backgrounds Opportunities to tackle large-scale technical challenges

DevHub is growing its team in Cluj-Napoca and looking for a Senior Backend Engineer (Node.js) to help build and support the backbone of our platform. Our Platform Squad manages essential backend services and internal tools that keep the company running. This role offers the chance to work alongside skilled engineers in a collaborative setting where ideas and expertise are valued. Role Overview The Senior Backend Engineer will design, develop, and maintain high-performance backend services and APIs using Node.js. Work includes building scalable solutions, ensuring code quality, and supporting production systems. Collaboration with cross-functional teams is a key part of the job, as is upholding security and reliability standards. Main Responsibilities Design, develop, and maintain efficient, reusable, and reliable Node.js backend applications and APIs. Optimize applications for speed, scalability, and overall performance. Break down complex or ambiguous tasks into clear deliverables, identifying risks and assumptions early. Write and maintain unit and integration tests as part of the development process. Help shape testing strategies and maintain quality standards across the codebase. Review pull requests thoughtfully, offering and accepting constructive feedback. Take full ownership of services: add logging and metrics, support them in production, and participate in the on-call rotation. Apply security best practices and meet compliance requirements to protect application integrity. Implement and maintain database schemas, write queries, and handle performance tuning. Work with CI/CD pipelines to streamline deployment and improve development workflows. Work Culture DevHub values the perspectives and talents of every team member. The company fosters an inclusive workplace where creativity and collaboration are encouraged. Employees are supported in their growth and are part of a community shaping the future of technology.

Join our dynamic team as a Senior TypeScript/Node.js Developer and contribute to the development of an innovative advertising platform based in Sweden. This role is perfect for a tech-savvy individual who thrives in a fast-paced environment and is eager to leverage their skills in TypeScript and Node.js to create impactful solutions.

About UsFlosum is a self-sustaining, profitable B2B SaaS company that is pioneering the top Salesforce-native DevSecOps, Data Protection, and Security platform. Our services are utilized by Fortune 500 companies across highly regulated sectors including financial services, healthcare, government, and insurance.We pride ourselves on being a stable, scaling enterprise that has achieved profitability through strategic growth rather than excessive spending on fleeting metrics. As a Salesforce Summit Partner and recipient of the Innovation Award, we have established ourselves among the most prominent players in the enterprise software industry.Our solutions are built entirely on the Salesforce platform, catering to businesses that prioritize uncompromising security, compliance, and reliability.Role OverviewIn light of our ambitious growth trajectory, we are expanding our product offerings, enhancing our platform capabilities, and increasing our delivery speed. We seek experienced Node.js developers to take ownership of significant components of our architecture and deliver production code that our enterprise clients rely on every day.This isn’t a position for staff augmentation. You will collaborate closely with engineering leaders, product managers, and the CEO. Your decisions will carry weight, your insights will be valued, and your expertise will be evident to the customers using our platform.Your ContributionsDevelop high-performance backend services and APIs that drive enterprise-grade SaaS applications.Create scalable and secure Node.js microservices and integrations within the Salesforce ecosystem.Design modern front-end experiences using Vue.js and TypeScript for demanding enterprise users.Implement CI/CD pipeline tooling, automation frameworks, and enhance developer productivity infrastructure.Architect real-time data processing and event-driven systems that manage sensitive enterprise data at scale.

Location: Remote - +/- 3 hours from CET (EST / Europe preferred)Employment Type: Full-timeCompensation: $90,000 - $150,000We are excited to announce a unique opportunity for a Senior Backend Engineer to join our client, a leader in the rapidly evolving Web3 and DeFi landscape. As part of the core Platform team, you will contribute to the development and enhancement of distributed backend systems that drive innovative products and customer solutions.The ideal candidate is a passionate engineer with a strong sense of ownership and a commitment to high-quality code. You will design and manage complex systems, oversee Web3 infrastructure, and work in tandem with product and platform engineers to create reliable and scalable solutions. Our client encourages a culture of building robust systems and progressing swiftly without sacrificing quality, utilizing cutting-edge tools—including AI—to enhance productivity.Key Responsibilities:System Architecture: Design, construct, and sustain scalable distributed backend systems that underpin core platform and product functionalities.End-to-End Ownership: Oversee backend services from inception through implementation, monitoring, and long-term sustainability.Product Collaboration: Collaborate with product and engineering teams to influence product direction and strategy beyond mere technical execution.Web3 Integration: Develop and refine platform backend components, including protocol integrations, support for emerging blockchain networks, and dependable interactions with smart contracts.Engineering Standards: Uphold high standards of code quality, performance, security, and observability across all services.Operational Excellence: Thrive in a dynamic startup environment, balancing development speed with technical integrity.Innovation: Utilize AI-powered tools to enhance development efficiency and personal productivity while engaging in technical discussions, reviews, and mentorship.

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

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.

Cresta is revolutionizing the way customer interactions are transformed into strategic advantages through our innovative contact center platform. By integrating cutting-edge AI with human expertise, we empower businesses to uncover valuable customer insights, streamline processes, and enhance team efficiency. Founded by renowned Stanford AI lab co-founder Sebastian Thrun, whose visionary work includes Google X and Waymo, our leadership team also boasts Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of Open AI.We’ve gathered an elite team of AI and ML specialists, industry leaders, and top-tier investors such as Andreessen Horowitz and Sequoia. Our esteemed clientele includes major brands like Intuit, Cox Communications, Hilton, and Carmax, and we’ve been recognized by Forbes and Bain Consulting as a top private AI company globally.Join us as we embark on an exciting journey to redefine the workforce with AI. The future of work is here and it starts at Cresta.

Join our dynamic esports team at Ubisoft Entertainment as a Backend Developer. We are seeking an innovative and skilled individual who is passionate about gaming and technology. In this role, you will work closely with cross-functional teams to design and implement robust backend systems that enhance player experiences in our leading esports titles.

Cresta is on a mission to transform customer interactions into a distinctive advantage by harnessing the true power of the contact center. Our innovative platform merges advanced AI with human intelligence, enabling contact centers to uncover customer insights, streamline conversations, automate repetitive tasks, and empower team members to optimize their performance. Co-founded by Sebastian Thrun, a pioneer from the Stanford AI lab and key figure behind Google X and Waymo, Cresta is led by a team of experts including CEO Ping Wu, co-founder of Google’s Contact Center AI, and Tim Shi, an early member of OpenAI. With a stellar team of AI and ML specialists, visionary leaders, and esteemed investors such as Andreessen Horowitz and Sequoia, we are proud to serve renowned brands like Intuit and Hilton. Forbes and Bain Consulting have recognized us as one of the leading private AI companies globally. We invite you to join us on this exciting journey to revolutionize the workforce through AI. The future of work is here, and it’s at Cresta.Cresta is thrilled to expand our operations in Romania and establish a tech hub in the region. As an early member of our engineering team, you will have a significant impact on shaping our future in Romania. We embrace a remote-first culture, providing you with the chance to collaborate with a global team across Europe, the US, and Canada. Over time, we plan to create a co-working space in Romania, transitioning towards a hybrid model that combines remote work with in-office collaboration.

Dev.Pro builds software used by millions worldwide. The team values each person’s perspective and works to create a welcoming, inclusive workplace where everyone can contribute and grow. Role Overview Dev.Pro seeks an Intermediate Software Engineer with strong skills in Angular and Node.js. This remote position is based in Bucharest, Romania. The engineer will help develop and improve Point of Sale (POS) and in-store solutions used in payment and retail environments. Collaboration with engineers, QA, and product teams is central to delivering features across payments, loyalty programs, and hardware integrations. What You’ll Gain Work on a key project for a major Point of Sale company as it expands into new markets Build features that impact payments, loyalty, and in-store transaction workflows Gain practical experience with POS systems, payment processing, and hardware integrations Requirements At least 3 years as a Full-Stack Software Engineer Proficient with Angular and TypeScript for frontend development Experienced in backend development using Node.js Understanding of payment systems and transaction processing Comfortable integrating frontend and backend components Experience with relational databases (such as SQLite) Ability to write unit tests and maintain code quality Strong problem-solving, communication, and teamwork skills Upper-Intermediate level of English Preferred Qualifications Background in POS or similar in-store systems Experience with hardware or device integrations What You Will Do Develop and maintain Angular features for POS and in-store applications Help design payment processing, loyalty, and transaction workflows Integrate with payment systems, card readers, and other in-store hardware Work with backend, QA, business analysis, and product teams to launch features Participate in technical discussions and contribute to implementation decisions Investigate and resolve issues across frontend and integrated systems Promote code quality, maintainability, and engineering best practices Support teammates by sharing knowledge and solving technical problems

Join Our Innovative Team!WA.Technology is a leading B2B provider of comprehensive iGaming solutions, rapidly expanding our reach in emerging markets. Our cutting-edge iGaming platform offers turnkey solutions and standalone products that enable operators to seamlessly penetrate and thrive in growing markets.Our WA Platform is designed for scalability and customization, boasting over 75 game providers, more than 15,000 games, and supporting over 80 payment methods across various currencies. We empower operators to craft their unique Casino, Sportsbook, Lottery, and Fantasy businesses, ensuring they align with their vision. With offices across Europe and Latin America, we deliver localized support and expert insights to our clients.Our Work EnvironmentOur teams are strategically located in Malta, Lisbon, Sofia, London, and Bucharest. We embrace a hybrid work model that fosters in-person collaboration while providing the flexibility to work remotely as needed.Your Key ResponsibilitiesWe are seeking a Mid-Level Backend Developer (Java) to enhance the design, development, and maintenance of integrations connecting our platform with external systems. Your primary focus will be on ensuring all integrations are high-performing, stable, and fully compliant with our internal standards. You will design and implement robust backend components that facilitate seamless data flow, system interoperability, and long-term scalability, playing a crucial role in strengthening our platform's technical foundation.What We Expect From YouCollaborate with product owners, designers, and fellow developers to comprehend project requirements and translate them into technical specifications.Design and develop high-quality, scalable, and maintainable Java applications.Commit to writing clean, efficient, and well-documented code adhering to industry best practices.Conduct unit testing and debugging to ensure software reliability and performance.Continuously identify improvement opportunities and implement solutions to enhance software functionality and performance.Stay informed about the latest trends and technologies in backend development.

At CloudFactory, we are driven by a mission to harness the power of AI to create transformative impacts across the globe. By merging cutting-edge technology with a diverse and talented global workforce, we turn unusable data into actionable insights, fostering significant real-world change.More than just a workplace, we are a vibrant global community built on strong relationships and the conviction that meaningful work can change lives. Our commitment to personal growth, continuous learning, and impactful service drives our efforts as we aim to connect one million individuals to meaningful employment and cultivate leaders worth following.Our CultureAt CloudFactory, we strive to create an environment where everyone feels empowered, appreciated, and inspired to be their authentic selves. Our core values include:Mission-Driven: We prioritize creating both economic and social value.People-Centric: We are deeply invested in our team's development, health, and sense of community.Innovative: We welcome change and collaboratively seek better solutions.Globally Connected: We encourage collaboration among diverse cultures and viewpoints.If you are enthusiastic about innovation, teamwork, and making a tangible difference, we would be thrilled to have you join us!Role OverviewWe are forming a select team of outstanding engineers to develop an AI Data Asset Management platform that assists organizations in managing and governing their AI/ML datasets, assets, and workflows within a unified system.This platform empowers ML teams to efficiently organize training datasets, monitor model assets, orchestrate evaluation workflows, and ensure compliance with AI regulations, providing the necessary infrastructure for scaling reliable AI systems.As a Senior Backend Engineer, your role will involve designing and constructing essential backend services in Go that drive the platform's data and workflow infrastructure. You will create scalable APIs, data services, and infrastructure components that support complex AI data workflows.You will work closely with frontend engineers, product teams, and platform engineers to build dependable systems that enable ML teams to work with their data and models effectively.The Engineering ChallengeThis platform operates at the convergence of AI infrastructure, data management, and distributed systems.You will contribute to the design of backend services that must:Scale to accommodate large datasets and distributed ML workflowsEnsure robust observability and reliability in production environmentsAdapt to evolving governance and compliance requirements for AI systemsEngineers involved in this project will have the chance to influence key architectural decisions, balancing performance, developer experience, and platform scalability.Core ResponsibilitiesDesign and implement high-performance backend services and APIs in GoDevelop systems that support scalable and efficient AI data workflows

jobgether is looking for a Backend Developer to support its research group through a B2B contract. The team works on projects with an emphasis on innovation and practical outcomes. Role overview This position centers on backend development for research-focused initiatives. The work involves addressing technical challenges and contributing to solutions that help advance the group’s research objectives. What you will do Develop and maintain backend components for ongoing research projects Collaborate with team members to address technical problems Contribute ideas and solutions that align with research goals Location The role is based in 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.

Cresta is dedicated to transforming customer interactions into a strategic advantage by harnessing the full capabilities of contact centers. Our innovative platform leverages a blend of artificial intelligence and human expertise to provide contact centers with valuable insights into customer behavior, streamline conversations, and optimize inefficient processes. Founded by the visionary Sebastian Thrun, who has been instrumental in groundbreaking projects like Google X and Waymo, Cresta's leadership team also features CEO Ping Wu, a pioneer in Google Contact Center AI, and co-founder Tim Shi, a former member of OpenAI. As we embark on an exciting journey to establish our tech hub in Romania, we invite you to join our team. Early contributors will play a pivotal role in building our engineering team and shaping the future of our operations in the region. We embrace a remote-first culture, allowing you to collaborate with a diverse team across Europe, the US, and Canada. In the long run, we plan to create a co-working space in Romania, enhancing our collaborative efforts.Join us as we revolutionize the workforce with artificial intelligence. The future of work awaits at Cresta.

About the Role Garmin’s Outdoor segment in Cluj-Napoca is hiring a Senior .NET Software Engineer with a backend focus. This team builds and maintains the inReach messaging platform, a system that connects outdoor adventurers to the Iridium satellite network and supports critical SOS functionality. The work directly impacts user safety in remote environments. This position is based on-site in Cluj-Napoca, Cluj County, Romania, with a requirement to work in the office five days per week. What You Will Do Design, improve, and build software solutions for web applications and backend services supporting the inReach ecosystem. Work as a backend developer throughout the software development lifecycle: technical design, implementation, documentation, testing, deployment, and support. Collaborate with teams across Garmin to gather requirements, define new features, and design technical solutions. Develop with a technology stack that includes .NET, .NET Core, SQL databases, and cloud services in Azure and AWS. Apply best practices for code quality, testing, and deployment, using Team City and Octopus for CI/CD pipelines. Ensure the systems you build are secure, reliable, scalable, and deliver strong performance. Keep current with new technologies and industry trends to continually improve development practices. Be part of a collaborative team dedicated to delivering high-quality solutions for outdoor users. Collaboration and Teamwork Garmin values open communication and teamwork. The team believes that sharing ideas leads to better solutions and encourages input from every member.

Join our innovative team at Airalo as a Backend/PHP Engineer, where you will play a crucial role in developing robust backend systems that support our global telecommunications services. In this role, you will collaborate with cross-functional teams to design, implement, and maintain scalable solutions, ensuring a seamless experience for our users worldwide.

Cresta is revolutionizing the contact center industry, transforming every customer interaction into a strategic advantage. Our innovative platform merges cutting-edge AI technology with human expertise, enabling contact centers to extract valuable customer insights, streamline communication processes, and enhance overall efficiency. Co-founded by the renowned Sebastian Thrun, a pioneer in AI and former leader at Google X, Cresta has garnered the attention of top-tier investors and industry leaders.Our diverse clientele includes prominent brands such as Intuit, Cox Communications, Hilton, and Carmax, and we’ve been recognized as one of the leading private AI companies by Forbes and Bain Consulting. Join us in our mission to redefine the future of work with AI-driven solutions.Role Overview:As part of the Knowledge Assist (KA) team, you will develop AI solutions that empower contact center agents with timely and relevant information. Our initiatives include real-time generative assistance, knowledge search capabilities, and seamless integration with customer systems.We seek a passionate software engineer with a strong inclination for backend development who can thrive in a fast-paced environment. While this position primarily focuses on backend technologies, having a full-stack skill set will be an advantage.