Empregos de mobile core cs engineer em Porto

GBT Solutions, a Portuguese technology company, is looking for a Network Mobile Core Engineer to maintain Core CS/IMS platforms and ensure service availability and performance. The role involves troubleshooting voice and subscriber management services and coordinating upgrades with Operations and vendor teams. Ideal candidates have 3+ years in Mobile Core...

Tabby in a remote European setup seeks a Senior Flutter developer to lead mobile features from design through deployment. You will work on large production apps, shape architecture, and collaborate with a global engineering team. The role offers full-time contract, stock options, 22 paid leave days, relocation support to hubs, and flexi benefits for...

Tabby in a remote European setup seeks a Senior Flutter developer to lead mobile features from design through deployment. You will work on large production apps, shape architecture, and collaborate with a global engineering team. The role offers full-time contract, stock options, 22 paid leave days, relocation support to hubs, and flexi benefits for...

We’re looking for the special, unique and amazing YOU! We’re looking for the special, unique, and amazing YOU! At KCS IT, we seek those who stand out, those who always strive to be better and fight for it. We value individuals who share our core principles: Integrity & Transparency At KCS IT, we champion equality and embrace diversity. We foster a...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mobile Engineer - React Native based in Portugal. Join a fully remote engineering team building innovative peer-to-peer mobile technology for secure, decentralized communication. In this role, you will develop and enhance a...

Senior Mobile Engineer (Flutter) Empresa : Jobgether Tipo de Emprego : Periodo Integral Remote / Work from Home Our partner is looking for a Senior Mobile Engineer (Flutter) based in Portugal. This is an opportunity to join an established digital product and contribute to a mobile experience used by a global community. You’ll work on core product...

Jobgether SRL is seeking a Senior Mobile Engineer (Flutter) to lead production Flutter apps for iOS and Android in a fully remote, international setting. You will own core mobile journeys, contribute to analytics, and drive performance and monetization improvements across brands and configurations. You will work with modern Flutter architecture, dx tooling,...

Tether.io seeks anAutomation QA Engineer with strong automation skills who also takes ownership of manual testing for our desktop and mobile applications. You will build and maintain test automation, integrate into CI/CD, and help ensure product quality. You will work with developers and product to define testability, run exploratory testing, and use...

Senior Full Stack Engineer, Mobile & Web Location: Remote in Portugal About the role MoneyGram is being refounded. Nearly half a million cash locations across 200+ countries, built over decades. Five times the footprint of McDonald's, Burger King and Starbucks combined. Over $150 billion moving through it a year. Nobody building crypto payments can buy...

At Anchorage Digital, we are building the world’s most advanced digital asset platform for institutions to participate in crypto. Anchorage Digital is a crypto platform that enables institutions to participate in digital assets through custody, staking, trading, governance, settlement, and the industry's leading security infrastructure. Home to Anchorage...

Naphora Games Group is seeking a Senior Gameplay Programmer to join our remote team and help build and polish gameplay for hybrid-casual mobile titles. You will design, implement and optimize core systems in Unity using C#, with technical leadership across disciplines. You will mentor junior engineers, review code, and drive best practices while partnering...

Job DescriptionBuild client‐focused mobile applications using C#, .NET Core/.NET Framework, .NET MAUI, Blazor, and hybrid frameworks.Participate in the full software development lifecycle, including requirements analysis, solution design, implementation, testing, delivery, and support.Define and implement scalable application architectures, applying Clean...

Zühlke Engineering AG in Porto is seeking an experienced software engineer to lead mobile app development for a flagship client. You will shape architecture, guide implementation, and deliver robust cross‑platform solutions using Flutter for Windows, Android and iOS. The role requires a Bachelor’s degree in CS or IT and 5+ years in application or...

BJAK is building the AI Finance Agent's core backend and seeks a Backend Software Engineer to design scalable APIs and workflows for the AI Neobank app. You will integrate with banks, payment gateways, insurers, and data providers, design reliable systems for accounts, transactions, and operations, and collaborate with product and mobile teams to ship...

CONNECTIVITY & NETWORK ENGINEER (REMOTE PORTUGAL) Portuguese company hires for remote position Location: Portugal Work Model: Remote Language Requirements: English B2+ minimum and Portuguese Seniority: Senior (5+ years) Rate Between €5500 - 5800 RV or Unipessoal (gross value) About The Opportunity We are looking for an experienced Connectivity &...

Descrição Do Emprego At Mindera, we believe in building software that improves lives. As a Java AI Engineer, you will have the following focus: - Backend Architecture & Development: Design, build, and maintain scalable, high-performance microservices using Java 17/21+ and the Spring Boot framework - Agentic System Design: Architect and implement...

On behalf of a world-leading professional services firm and international Tech Hub, we are seeking a Senior Telecom Engineer Consultant with a strong advisory mindset, technical breadth, and excellent client-facing skills to join their Telecom Engineering Center of Excellence (CoE) in Porto or Lisbon. - To participate actively in telecom network consultancy...

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...

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: Its not only what we do, its how we...

About Us 1GLOBAL is a technology-driven global mobile communications provider helping enterprises and consumer brands deliver seamless connectivity worldwide. Powered by a best-in-class telecom platform, proprietary eSIM technology, and its own mobile core network across 15 countries, 1GLOBAL operates as a fully regulated telecommunications provider in 43...