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DescriptionThe Challenge You'll TackleWe're looking for an experienced Senior QA Engineer who is passionate about delivering high-quality software, driving test automation, and modernizing QA workflows with AI tools. You'll work closely with developers, product managers, and other QA engineers to ensure our applications—across web and mobile...

• Deploy and configure Temporal/Camunda or similar Workflow Engine on Kubernetes (self-hosted, production-grade). • Design and implement SIM Activation workflow: activities for HSS, OCS, PCRF, Inventory update. • Implement SIM Deactivation workflow with compensation and rollback logic. • Implement Plan Change workflow (OCS quota update + PCRF policy...

Location: Belgrade/Novi Sad Part-time position (4 hours) Opportunity: Daon provides innovative, award-winning identity management products and services to global businesses and public sector organizations. Our team of engineers and scientists has patented and brought to market more biometric identity verification systems and technologies than any team,...

Libertex Group Overview Established in 1997, the Libertex Group has helped shape the online trading industry by merging innovative technology, market movements and digital trends. The multi-awarded online trading platform, Libertex, enables traders to access the market and invest in stocks or trade CFDs with underlying assets being commodities, Forex, ETFs,...

CCBill is an online payment services provider used by more than 30,000 websites globally that supports the needs of both new and established businesses in the ecommerce and online space. CCBill has been offering industry-leading solutions since 1998. The primary objective of the Linux Systems Engineer role is to support and improve our infrastructure by...

Implement Temporal workflow activities in Go: HSS adapter, PCRF adapter, Inventory update.Build and validate unit tests for all workflow activities from day one.Build the Inventory Management Database: tables, indexes, partitioning for 30M records.Build bulk import tooling: CSV → ICCID/IMSI/MSISDN range ingestion from vendor.Implement REST API endpoints...

We are looking for a Medior/Senior AI/LLM Developer to join our team focused on building innovative AI-powered solutions. This role is ideal for someone with hands-on experience developing applications powered by Large Language Models (LLMs) and designing agent-based (agentic) systems for real-world business use cases. You will be responsible for developing...

Job Overview: We are seeking a skilled and experienced Azure DevOps Engineer with a strong background in Linux administration to join our dynamic team. The ideal candidate will be responsible for managing and optimizing our Azure cloud infrastructure, ensuring seamless CI/CD pipelines, and maintaining the security and efficiency of our Linux-based...

Build a Modern Data Platform      At Ibis Solutions, we are building a modern Data Platform as a product – designed to ingest, process, and analyse large volumes of data using distributed systems.   The platform is continuously evolving and deployed across multiple client environments, integrating diverse and often complex data sources.   You will...

Meet the TeamWe, at CISCO Silicon One™, are building SDK, firmware, simulator, and compiler for the top-of-the-line Networking ASIC.The SDK System & Performance team manages all of SDK features that are device agnostic. This involves intricate C++ projects, that requires proficiency and intuition of C++, compiler, linker, loader, and general Linux program...

Proximus Global (BICS) is seeking a motivated IP Network Engineer to operate, maintain, and evolve our IP network infrastructure. The ideal candidate has a solid foundation in IP networking, is eager to deepen their technical expertise, and thrives in a collaborative, fast-paced service provider environment. Key Responsibilities:Configure, monitor,...

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...

Job Description: We Dream. We Do. We Deliver. Merkle, a dentsu company, powers the experience economy. For more than 35 years, the company has put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage in data science and business performance, Merkle delivers...

DescriptionIntetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior Data Architect to join its innovative team. About the RoleWe are seeking a highly experienced...

Job Description We are looking for a Support Engineer to join our team of bright thinkers and doers. You’ll use your problem-solving creativity to figure out our client’s most complex and challenging problems across different industries. We are on a mission to transform the world, and you will be instrumental in shaping how we do it with your ideas,...

Come Innovate Motion with UsWe are looking for a detail-oriented Regional Cloud Engineer to join our Europe IT team and the IT Team located in Nis, Serbia. As a Regional Cloud Engineer, you will be responsible for designing, implementing, and maintaining the Johnson Electric cloud infrastructure in Microsoft Azure (and/or other Cloud systems). You will work...

Summary We are looking to hire a Customer Support Engineer as a part of Telesign Technical Support who will be working with our customers as well as with internal teams on troubleshooting issues, resolving them, or escalating problems. Technical Support Team is working in conjunction with other Telesign teams, employs a customer-centric oriented approach...

Full-Stack DeveloperRole OverviewWe are looking for an experienced Full-Stack Developer with strong skills in Next.js, Node.js, and modern backend architecture. The ideal candidate is capable of building high-performance full-stack applications, managing database systems, and working across both client-side and server-side environments.Key...

  ResponsibilitiesReport to the Messaging Value Stream Agile Master.Provide second-line support for SMS, MMS, and SMS Firewall services.Review internal and external operational processes in order to optimize repair efficiency.Identify improvement opportunities and follow up on the implementation of improvement...

We are looking for a Lead AI-Augmented IAM Security Engineer to manage the practical implementation, configuration, automation, and everyday operation of enterprise Identity and Access Management. This position centers on delivery and operations, functioning within the designs, standards, role models, and policies established by IAM architects and security...