core telephony engineer

Overview Microsoft is building the fastest and most reliable networks for cloud computing and for emerging workloads such as Artificial Intelligence (AI)/Machine Learning (ML). Microsoft Azure is one of the largest public cloud platforms worldwide, providing a good channel for product impact that touches the lives of millions of users daily. Microsoft’s...

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to...

We are looking for a Senior Backend Engineer to join the Core Platform team behind authentication, access management and publishing on a global Tax Research Platform.You will work primarily in Go on core backend services and play an important role in the modernisation of the existing identity and access landscape.A key project is the migration to Keycloak...

Perplexity is seeking a DevOps engineer to join our small team in revolutionizing the way people search and interact with the internet. You will be responsible for leading the design, implementation, and scaling of the infrastructure, tooling and systems that support our Search feature.The ideal candidate should have experience in designing highly scalable...

Perplexity is looking for a highly skilled Senior or Expert Systems Engineer to join our Search Core team. This role is critical to building next-generation search products and technologies. You will help drive key decisions around the architecture, design, and implementation of foundational components in our technical stack.ResponsibilitiesDesign and build...

Senior Backend Developer (.NET Core 9+ / MS SQL / AI) full-time position | Belgrade office (Serbia) We are a rapidly growing international software company headquartered in Pullach (Munich), Germany. We provide advanced, specialized, valuable solutions and support to customer organizations worldwide to transform data into real-world intelligence for...

Product Manager (Core/Storage) Location: Remote from within Europe; open for contractors About Us Virtuozzo is a leader in infrastructure system software for AI. We offer an optimised operating system, orchestration, and management to service providers, SaaS companies, and the enterprise. Virtuozzo provides mainframe-like performance, reliability, and...

Product Manager (Core/Storage) Location: Remote from within Europe; open for contractors About Us Virtuozzo is a leader in infrastructure system software for AI. We offer an optimised operating system, orchestration, and management to service providers, SaaS companies, and the enterprise. Virtuozzo provides mainframe-like performance, reliability, and...

We’re looking for motivated, engaged people to help make everyone’s journeys better.Application Deadline: 05 February 2026Position Location: This is a global role, and applications are welcome from all gategroup locations. The final work location will be determined based on the location of the successful candidate.Application Requirements: Please submit...

Perplexity is looking for a highly skilled Expert Systems Engineer to join our Search Core team. For the indexing and data processing stream. This role is critical to building next-generation search products and technologies. ResponsibilitiesDesign and build core search engine components, especially indexing pipelines, data storage formats that operate at...

At Ball, integrity and trust are the foundation of who we are. Guided by our core values—"We Care. We Work. We Win.”—we create a culture where every voice matters and every idea drives progress. Further your career at Ball, a world leader in manufacturing sustainable aluminium packaging. Achieve extraordinary things when you join our team, and make a...

Founded in 2003 and headquartered in Singapore, Group-IB is a leading creator of cybersecurity technologies to investigate, prevent, and fight digital crime. Combating cybercrime is in the company’s DNA, shaping its technological capabilities to defend businesses, citizens, and support law enforcement operations. Group-IB’s Digital Crime Resistance...

Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 25 million users choose Tabby to stay in control of their spending and make the most out of their money.The company’s flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 70,000...

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing...

Department: Core Business Engineering Location: Remote Description Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 25 million users choose Tabby to stay in control of their spending and make the most out of their money. The company’s flagship offering allows shoppers to split their...

Role OverviewWe are seeking a performance-driven Senior Backend Engineer to join our core engineering team. In this role, you will be responsible for designing and scaling the backend services that power our platform. You will work in a high-concurrency environment where efficiency is paramount, utilizing Python to build resilient microservices and maintain...

The Vault is an MPC-based crypto custody platform for institutional and retail clients, running threshold signing across HSM and Ledger hardware. We're scaling toward Series A, launching our productized platform in 2026, and publishing original cryptographic research alongside the product. We're hiring a Staff Engineer to design and ship the custody...

We are looking for a DevOps Engineer to join our team. This is an amazing opportunity within Clarivate to support the Academia & Government AI team which drives AI Innovation in A&G and across Clarivate with products in our portfolio serving customers worldwide. ­About You – experience, education, skills, and accomplishmentsMinimum 2 years of experience...

We are looking for an experienced Data & AI Engineer to join our Data & AI team and work on real-world Machine Learning, advanced analytics and AI solutions across complex enterprise environments. At the core of this role is Data Science – understanding business problems, analyzing data, developing and evaluating Machine Learning models, and translating...

ABOUT THE ROLEWe are looking for forward-thinking, high-performing AI Engineers who are excited to pioneer the future of AI-driven engineering at Paysend. In this role, you will work hands-on with Claude Code and the Anthropic API to design, harden, and ship agentic systems that write, review, test, and deploy code. This is a high-impact, build-and-own...