Backend Engineer (.NET)

Pristina, Kosovo · In-Office Sent develops unified messaging APIs that enable businesses to reach customers on platforms like SMS, WhatsApp, iMessage, and RCS. With $5.8M in funding, the company supports developers who send millions of messages daily. Role overview The Backend Engineer (.NET) will design, build, and maintain the core backend services behind …

About FreshaFresha stands out as the premier marketplace platform for beauty and wellness, relied upon by millions of consumers and businesses globally. With over 130,000 businesses and 450,000 stylists using our platform, we have successfully processed more than 1 billion appointments to date.Headquartered in London, UK, Fresha operates 15 offices across North America, EMEA, and APAC.Our platform enables consumers to effortlessly discover, book, and pay for beauty and wellness appointments with local providers. Meanwhile, beauty and wellness professionals leverage our all-in-one platform to manage their operations through intuitive business software and cutting-edge financial technology solutions.Fresha’s ecosystem equips merchants with everything they require to operate their businesses seamlessly, including appointment bookings, point-of-sale systems, customer records management, marketing automation, loyalty programs, beauty product inventory, and team management.By harnessing the power of online bookings and automated marketing through mobile applications and strategic integrations with industry leaders such as Instagram, Facebook, and Google, our consumer marketplace unlocks significant revenue potential for partner businesses.Role OverviewAt Fresha, we view AI as a transformative force for feature delivery, extending beyond mere coding assistance. Our engineers are equipped with top-notch tools (Claude, GitHub Copilot, Cursor) that minimize technical burdens, allowing them to concentrate on delivering impactful product features. We seek engineers who can effectively utilize these tools to enhance our 6-week cycles, expediting the transition from concept to code while ensuring robust technical oversight to validate, secure, and own the ultimate user experience.In light of our ambitious growth strategy, we are on the lookout for an outstanding Back-End Engineer to join our global team.As part of a cross-functional product team within a tribe, you will take charge of designing and developing applications while collaborating with team members across various layers of the software stack.

Fresha is looking for a Senior IT Operations Engineer in Pristina to help maintain and improve the company's IT infrastructure. This position focuses on keeping systems reliable and efficient as the organization grows. Role overview The Senior IT Operations Engineer will work on systems management and network administration. Daily tasks include monitoring system performance, identifying areas for improvement, and supporting ongoing operations. Collaboration with other teams is a key part of the role, especially when troubleshooting technical issues or rolling out enhancements. What you will do Maintain and optimize IT infrastructure for reliability and efficiency Manage systems and administer networks to support business needs Work with cross-functional teams to resolve technical problems Implement improvements that help Fresha scale operations Requirements Experience in systems management and network administration Strong troubleshooting and problem-solving skills Ability to collaborate effectively with other teams

MELLON Kosovo, a prominent subsidiary of Mellon Technologies and part of the Mellon Group of Companies, was established in 2013 in Pristina. We provide specialized technological solutions and value-added services to meet the growing demands of financial institutions and businesses engaged in high-volume consumer transactions, including Retail Banks, Public Utilities, Telecommunications Providers, and large Private Companies.We are currently looking for a dedicated Hardware Services Engineer to join our team. As part of our expansion, we seek to recruit Field and Lab Service Engineers who will support and maintain our diverse range of products, including electronic card acceptance machines (EFT/POS), cash dispensers (ATMs), queuing systems, cash management machines, and more.Key Responsibilities:Respond to on-call requests for equipment repairs due to malfunctions or failures.Troubleshoot and repair electronic systems and subsystems in a laboratory environment, determining when equipment is unrepairable.Diagnose computer hardware issues and update software configurations based on written instructions or guidance.Act as a subject matter expert on the operation and support of assigned electronic equipment, providing training for supervisors and operators.Follow maintenance procedures, ensuring that necessary parts and tools for repairs are available.Advise supervisors on strategies to minimize field maintenance challenges.

About FreshaFresha stands as the premier marketplace platform for beauty and wellness, earning the trust of millions of consumers and businesses globally. With over 130,000 businesses and more than 450,000 stylists and professionals using the platform, Fresha has facilitated over 1 billion appointments to date.Headquartered in London, UK, Fresha boasts 15 global offices distributed across North America, EMEA, and APAC regions.Our platform empowers consumers to discover, book, and pay for beauty and wellness appointments with local businesses, while providing beauty and wellness professionals an all-inclusive software solution to efficiently manage their operations, including business software and financial technology tools.Fresha’s ecosystem equips merchants with everything required for seamless business operations, including appointment bookings, point-of-sale systems, customer records management, marketing automation, loyalty programs, beauty product inventory management, and team management.Our consumer marketplace enhances revenue opportunities for partner businesses by harnessing the power of online bookings and automated marketing through mobile applications and advanced integrations with major tech platforms such as Instagram, Facebook, and Google.Position SummaryIn light of our thrilling and progressive growth trajectory, we are seeking an extraordinary Staff Engineer to join our global team.Reporting directly to the Head of Engineering for a specific tribe and collaborating with key stakeholders, you will take charge of the technical vision, strategy, and execution within your team, as well as proactively manage technical risks at Fresha.This role presents a fantastic opportunity for those eager to thrive in a fast-paced and dynamic environment.

About FreshaFresha stands as the foremost marketplace platform for beauty and wellness, trusted by millions of consumers and businesses globally. With over 130,000 businesses and 450,000 stylists using our platform, we have successfully processed over 1 billion appointments to date.Headquartered in London, United Kingdom, Fresha boasts 15 global offices across North America, EMEA, and APAC.Our platform empowers consumers to discover, book, and pay for beauty and wellness appointments with local businesses, while beauty and wellness professionals leverage our all-in-one software and financial technology solutions to manage their operations effectively.Fresha’s ecosystem provides merchants with comprehensive tools to run their businesses seamlessly, including appointment bookings, point-of-sale systems, customer records management, marketing automation, loyalty programs, inventory management, and team oversight.Our consumer marketplace enhances revenue potential for partner businesses by utilizing the advantages of online bookings and automated marketing through mobile applications and advanced integrations with major tech platforms like Instagram, Facebook, and Google.Role OverviewFresha is on the lookout for a Senior Platform Engineer specializing in Infrastructure, with a robust background in software development, either through professional experience or personal projects. As a member of our Platform and Infrastructure Engineering Team, you will play a pivotal role in advancing our platform and engineering department, ensuring that our engineers have access to optimal internal tools and resources, fostering a productive local developer experience, and enabling the delivery of cutting-edge features to our expanding platform.The mission of the Platform Team is to enhance the software development lifecycle to be Reliable, Secure, Fast, and Cost-effective. We prioritize our engineers' needs to maximize their productivity while optimizing our budget to remain flexible and aligned with business objectives. Our approach is centered around building simple, composable components.

About FreshaFresha is the premier marketplace platform for beauty and wellness, relied upon by millions of consumers and businesses globally. With a clientele of over 130,000 businesses and 450,000 stylists and professionals worldwide, we have successfully processed more than 1 billion appointments to date.Headquartered in London, United Kingdom, Fresha operates across 15 global offices throughout North America, EMEA, and APAC.Our platform empowers consumers to discover, book, and pay for beauty and wellness services from local establishments. Simultaneously, beauty and wellness professionals utilize our all-in-one platform to effectively manage their operations, supported by intuitive business software and financial technology solutions.Fresha’s ecosystem equips merchants with all the necessary tools to operate seamlessly, facilitating appointment bookings, point of sale, customer record management, marketing automation, loyalty programs, beauty product inventory, and team management.Our consumer marketplace enhances revenue potential for partner businesses by harnessing the power of online bookings and automated marketing through our mobile apps and advanced integrations with major technology brands like Instagram, Facebook, and Google.Role OverviewAt Fresha, we see AI as a transformative force for feature delivery, rather than just a coding assistant. We equip every engineer with cutting-edge tools (Claude, GitHub Copilot, Cursor) to minimize technical burdens—allowing you to focus on delivering impactful product features. We value engineers who can effectively utilize these tools to drive progress within our 6-week cycles, expediting the transition from concept to code while ensuring deep technical judgment to verify, secure, and own the final user experience.In light of our ambitious growth strategy, we are on the lookout for an extraordinary Frontend Engineer to join our global team.Collaborating within across-functional product team, your responsibilities will encompass designing and developing applications, as well as coordinating with other team members working across various layers of Fresha's infrastructure.

Pristina, Kosovo · In-Office Sent develops messaging tools that let businesses reach customers on SMS, WhatsApp, iMessage, and RCS. The company offers a unified API so developers can connect across these platforms. With $5.8M in recent funding, Sent is expanding its team and product reach. Role overview The Full Stack Engineer works across the Sent platform, handling everything from backend APIs to user interfaces. Responsibilities include designing, building, and maintaining features that support every layer of the product. What you will do Lead projects from start to finish, translating design requirements into backend APIs, front-end interfaces, and reliable databases. Develop and maintain backend services using .NET and ASP.NET Core, and build front-end applications with Next.js and React. Integrate with carrier networks, internal tools, and third-party APIs, ensuring all work aligns with Sent’s architecture. Release code regularly, write tests, and resolve deployment issues quickly. Contribute to product decisions, suggest improvements, and focus on user value. Requirements Minimum 3 years of experience in both front-end and back-end development. Proficiency with Next.js, React, .NET, and ASP.NET Core, with a history of delivering features in both areas. Experience working with APIs, databases, and system integrations, with an understanding of reliability in connected systems. Awareness of scalability and performance as systems expand. Strong product sense, building features that are genuinely useful. The engineering and operations team in Pristina values open communication, high-quality work, and building meaningful infrastructure. This is a chance to address technical challenges in messaging and contribute to a growing company.

Pristina, Kosovo · In-Office Sent builds infrastructure for businesses to connect with customers across SMS, WhatsApp, iMessage, and RCS. The company’s unified API helps developers manage communication on multiple channels. With $5.8M in funding, Sent continues to expand its reach and capabilities. Role overview The Frontend Engineer (Next.js) will design and implement the interfaces that developers and businesses use to interact with Sent’s platform. This position centers on creating dashboards, onboarding flows, and other essential experiences that support customer engagement and product adoption. What you will do Develop and maintain the product’s user interface, including dashboards, settings, and onboarding experiences. Take responsibility for frontend features across the web platform. Create clean, reusable components that work well across devices. Improve load times, rendering, and responsiveness for a smooth user experience. Collaborate with design and backend teams to translate designs into production code and integrate APIs. Define and manage component architecture to promote consistency and maintainability. Deliver features efficiently while upholding high quality standards. Requirements At least 3 years of frontend development experience, with a focus on production Next.js or React projects. Strong JavaScript and TypeScript skills, with a preference for typed code. Experience in state management and API integration, including handling complex state and connecting frontend applications to backend APIs. Attention to design and user experience, balancing aesthetics with functionality. Proven ability to build and maintain production web applications in dynamic settings. Working at Sent This role offers the opportunity to tackle meaningful technical challenges in messaging infrastructure. Sent values transparency, craftsmanship, and results. In the Pristina office, engineers and operations staff collaborate closely on impactful projects. This is a hands-on role focused on real contributions, not support or maintenance work.

Elevate Your Career as a Software Development Engineer in Test (SDET)Are you eager to leverage cutting-edge technology to tackle some of the most pressing challenges in the industry? Do you aspire to collaborate with a team of highly skilled, enthusiastic, and cooperative engineers and architects? Are you looking for opportunities to enhance your skills across diverse technological landscapes?If you answered yes, Inspire11 might be the perfect place for you! We are a comprehensive consulting firm dedicated to crafting tailored solutions that empower our clients to thrive in a rapidly evolving tech environment. Our projects encompass a wide array of specialties, including app development, software engineering, cloud migrations, greenfield initiatives, feature enhancements, and engagements across various industries.We collaborate closely with our clients to refine their business processes and deliver astonishing solutions. Our team consistently confronts complex challenges, ensuring we remain innovative and never stagnant. Notably, we are involved in exciting ventures, such as developing the world’s first smart trailer!Our culture is rooted in continuous learning and pushing the limits of what’s achievable.Still not convinced? Here’s what we offer:Growth Opportunities: We prioritize learning new technologies and educating our clients about the latest advancements. You’ll have the chance to contribute to team growth and take on significant responsibilities.Work-Life Balance: We respect personal boundaries and offer unlimited time off, enabling our team to recharge and perform at their best.Flexible Hours: We understand that our team members have varying needs and strive to accommodate their schedules.Inclusive Environment: We are dedicated to fostering a supportive and inclusive workplace where every team member feels valued.Fun Atmosphere: We believe in keeping things enjoyable, both in our client work and during company-wide events.What are the responsibilities of this role?Develop and maintain automated tests at multiple levels within application stacks for clients across Agile teams.Guide and influence SDETs on automation architecture, methodologies, coding standards, and best practices through code reviews and design discussions.Collaborate with development teams to promote optimal testing practices and enhance product quality.

Pristina, Kosovo · In-Office Sent develops messaging infrastructure that connects businesses with customers across SMS, WhatsApp, iMessage, and RCS. With a unified API, developers can reach users on multiple channels from a single integration. Sent has secured $5.8M in funding and continues to expand within the tech industry. Role overview The Technical Support Engineer serves as the primary support contact for developers and businesses using Sent’s platform. This position focuses on resolving technical issues, assisting customers with complex integrations, and making sure each user has a smooth experience with Sent’s messaging services. What you will do Troubleshoot integration challenges, diagnose API errors, and resolve messaging failures for SMS, WhatsApp, and RCS channels. Respond promptly to customer inquiries, communicate clearly, and follow each issue through to resolution. Escalate more complex cases to the engineering team, providing detailed and organized summaries to help speed up solutions. Document recurring problems, create support guides, and contribute to the internal knowledge base. Collect product feedback during customer interactions and highlight opportunities for improvement. Requirements Minimum of 3 years in technical support, preferably in SaaS, technology, telecommunications, or fintech. Understanding developer workflows is important. Strong English communication skills, both written and verbal, with a focus on clarity and professionalism. Comfort working with APIs, reading logs, and troubleshooting platform-level issues. Demonstrated ownership of problems, following them through to resolution. Experience handling technical escalations or platform issues is helpful. Familiarity with messaging or telecom is an advantage. Team culture Sent takes on technical challenges in messaging infrastructure and values transparency, craftsmanship, and results. The Pristina office offers a collaborative setting where a close-knit team works together on innovation and high standards.

Location: Pristina, Kosovo (In-Office) Sent develops infrastructure that powers business messaging across SMS, WhatsApp, iMessage, and RCS. With a unified API, the company helps developers connect with users on any channel. Sent has raised $5.8M in funding and continues to expand, aiming to simplify communication for businesses and their customers. Role overview This DevOps Engineer position focuses on building and maintaining the systems that support Sent’s messaging platform. The work spans CI/CD pipeline development, cloud environment management, system monitoring, and tool creation to assist engineering teams. What you will do Design and improve CI/CD pipelines to ensure safe, efficient code deployments from commit through production. Provision, configure, and maintain cloud infrastructure with an emphasis on cost, reliability, and security. Monitor production systems, respond to incidents, and lead post-mortem reviews. Troubleshoot operational issues as they come up. Advance infrastructure as code by defining and versioning environments for reproducibility and auditability. Collaborate with engineering teams to streamline workflows, reduce manual tasks, enhance observability, and create self-service tools. Requirements Minimum 3 years of experience in DevOps, Infrastructure, or Platform Engineering, including hands-on work with production systems. Strong background in CI/CD and the ability to design deployment pipelines that are fast, secure, and easy to debug. Good understanding of cloud platforms and container orchestration, with experience using related tools. Focus on reliability, uptime, latency, and solid error handling in systems. Experience with Infrastructure as Code tools such as Terraform or Pulumi is a strong plus. What sets Sent apart Engineers at Sent work closely together in the Pristina office, solving technical challenges in messaging infrastructure. The team values direct communication, craftsmanship, and driving meaningful impact through their work. Projects often involve close collaboration between engineering and operations, with a focus on real progress in the industry.

About FreshaFresha stands as the premier marketplace platform for beauty and wellness, trusted by millions of consumers and businesses around the globe. With over 130,000 businesses and more than 450,000 stylists utilizing our services, we have facilitated over 1 billion appointments to date.Headquartered in London, United Kingdom, Fresha boasts 15 global offices spanning North America, EMEA, and APAC.Our platform enables consumers to find, book, and pay for beauty and wellness appointments with local businesses. Simultaneously, beauty and wellness professionals leverage our all-in-one platform to streamline their operations through intuitive business software and advanced financial technology solutions.Fresha’s ecosystem equips merchants with all the necessary tools to manage their businesses efficiently, including appointment scheduling, point-of-sale systems, customer records management, marketing automation, loyalty programs, beauty product inventory, and team management.The consumer marketplace enhances revenue opportunities for partner businesses by harnessing the potential of online bookings and automated marketing through mobile applications and robust integrations with major tech platforms like Instagram, Facebook, and Google.Role OverviewTo support our ambitious growth trajectory, we are on the lookout for a talented Senior Full Stack Engineer to join our dynamic global team.As part of our apps team within a tribe, you will be responsible for designing and developing APIs that support our Marketplace Native Apps, as well as coordinating feature and API development with your tribe and other teams.This role is an excellent fit for individuals eager to thrive in a fast-paced and evolving environment, who appreciate working autonomously, relish challenges, and possess a passion for innovation.

Pristina, Kosovo · In-Office Sent builds messaging infrastructure for businesses to connect with customers across SMS, WhatsApp, iMessage, and RCS. The company offers a unified API that lets developers reach users on multiple channels without added complexity. With $5.8 million in funding, Sent is expanding its Pristina team as it grows. Role overview The Automation Tester helps safeguard the reliability of Sent’s platform. This position centers on designing and managing automated test suites, collaborating with engineers, and supporting quality standards across all products. What you will do Develop and maintain automated test coverage for web, API, and end-to-end product flows. Build test suites that catch real bugs and are easy to update. Expand and manage regression testing to keep pace with product changes and ensure issues are caught before release. Work with engineering during agile sprints, review features ahead of release, and surface quality concerns early. Document defects clearly, help prioritize them with the engineering team, and verify fixes to keep defect tracking actionable and current. Suggest improvements to testing infrastructure, identify coverage gaps, and help raise the quality bar across the codebase. Requirements At least 3 years of experience in QA and test automation, including building and maintaining automated test suites in production. Hands-on skill with automation frameworks, able to write tests in at least one major framework and choose the right tools for each job. Experience with web and API testing, with strong end-to-end testing abilities. Solid grasp of testing methodologies, knowing when to use unit, integration, or E2E tests and how to balance them. Comfort with agile development cycles and embedding quality early in the process. Work environment Sent’s Pristina office offers a collaborative setting where direct communication, craftsmanship, and results are valued. The team tackles complex technical challenges in messaging infrastructure and encourages innovation and growth.