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Network Solution Architect - Data and Voice

1GLOBAL

Full-time|On-site|Lisbon, Lisbon, Portugal

About Us1GLOBAL is a pioneering technology-driven mobile communications provider, dedicated to offering global connectivity solutions for both enterprises and consumers. Our robust telecom platform features a proprietary global mobile core network, in-house developed eSIM technology, and a diverse array of telecom licenses, positioning 1GLOBAL as a fully reg…

May 14, 2025

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Network Solutions Architect - Lawful Intercept & Compliance - Lisbon

1GLOBAL

Full-time|On-site|Lisbon, Lisbon, Portugal

About Us1GLOBAL is a pioneering global provider of mobile connectivity solutions, committed to delivering unparalleled communication services to both enterprises and consumers. Our cutting-edge telecom platform features an owned global mobile core network, advanced in-house developed eSIM technology, and a comprehensive suite of telecom licenses. Operating in 40 countries, 1GLOBAL is fully regulated and dedicated to providing reliable telecommunications services.We proudly serve numerous leading organizations across various sectors, including top banks, enterprises, and digitally-focused businesses such as neo-banks and global consumer goods companies. Today, we connect over 70 million individuals and devices worldwide, empowering our clients to launch, scale, and innovate confidently within the mobile ecosystem.1GLOBAL is a profitable and rapidly expanding organization with projected revenues exceeding US$200 million in 2025, and profits surpassing US$25 million. Our strong cash flow enables continuous investment in infrastructure, platform innovation, and global reach. Recent successes in acquiring major enterprise and consumer clients have propelled our evolution into a global mobile connectivity leader, designed to help consumer brands achieve their telecommunications goals.Founded in 2022 by seasoned technology entrepreneurs, Hakan Koç and Pyrros Koussios, 1GLOBAL has quickly established itself as a European technology innovator reshaping the future of global telecommunications. We operate as a regulated Mobile Virtual Network Operator (MVNO) in 12 countries and as a licensed telecom operator in an additional 28 markets. With our headquarters in the Netherlands and R&D centers in Lisbon, Berlin, and São Paulo, our team of nearly 500 experts across 15 nations is driven by a singular vision: to redefine global mobile connectivity through technology, scale, and excellence in execution.About the TeamAs 1GLOBAL expands into new markets, ensuring compliance with local regulations is imperative. This role involves planning, provisioning, testing, and managing software solutions to fulfill lawful interception requests. You will work collaboratively with our engineering teams as well as Legal, Regulatory, Security, and Technology departments to create country-specific solutions, oversee the software lifecycle, and ensure alignment on lawful intercept and compliance initiatives. Your responsibilities will also include managing multiple projects, liaising with national authorities to translate legal obligations into scalable solutions, and serving as a subject matter expert.

Jan 28, 2026

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Distributed Cloud | AI Data Architect

Devoteam

Full-time|On-site|Lisboa

Join Devoteam as a Distributed Cloud | AI Data Architect, where you will leverage your expertise to design and implement innovative data solutions. Collaborate with cross-functional teams to enhance our cloud infrastructures and optimize AI data strategies, making a significant impact in the tech landscape.

Jan 6, 2026

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Solution Architect

inetum2

Full-time|On-site|Lisbon

Join inetum2 as a Solution Architect, where you will leverage your expertise to design and implement innovative solutions that drive business success. You will collaborate with cross-functional teams to understand client needs and deliver tailored technology solutions that enhance operational efficiency and customer satisfaction.

Apr 8, 2026

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Senior Solution Architect

inetum2

Full-time|On-site|Lisbon

Join the dynamic team at inetum2 as a Senior Solution Architect, where you will lead the design and implementation of innovative solutions that drive business success. You will collaborate with cross-functional teams to understand client needs and translate them into effective technical solutions. This role offers an exciting opportunity to influence the architectural direction of our projects and contribute to the growth of our diverse client base.

Apr 1, 2026

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Senior Network and Cloud Infrastructure Architect

inetum2

Full-time|On-site|Lisbon

inetum2 is seeking a highly skilled Senior Network and Cloud Infrastructure Architect to join our innovative team in Lisbon. In this pivotal role, you will be responsible for designing and implementing robust cloud infrastructure solutions that meet the needs of our diverse clientele. You will leverage your expertise in networking and cloud technologies to ensure optimal performance, security, and scalability of our systems.As a Senior Architect, you will collaborate closely with cross-functional teams to deliver top-notch solutions that drive business success. Your ability to communicate complex concepts clearly and your passion for technology will be key to helping us achieve our strategic objectives.

May 27, 2025

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Senior Solution Architect

inetum2

Full-time|On-site|Lisbon

Join inetum2 as a Senior Solution Architect, where you will lead innovative solutions that drive business success. In this role, you will work closely with clients to understand their needs, design high-quality architectural solutions, and ensure successful implementation. Your expertise will guide the technical team in delivering outstanding results while adhering to best practices and industry standards.

Mar 31, 2026

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Salesforce Solutions Architect (French) - Inetum2

Inetum

Full-time|On-site|Lisbon

Join Inetum as a Salesforce Solutions Architect specializing in the French language, where you will leverage your expertise to design and implement innovative Salesforce solutions. In this role, you will work closely with clients to understand their needs and translate them into effective technical solutions. Your ability to work collaboratively with cross-functional teams will be crucial in delivering high-quality results.

Jul 3, 2025

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AI Solutions Architect

TechBizGlobal

Full-time|On-site|Lisbon, Lisboa, Portugal

TechBizGlobal is looking for an AI Solutions Architect based in Lisbon. This role centers on designing and implementing advanced AI architectures that address real business challenges and drive operational improvements for clients. Key responsibilities Develop and deliver AI solutions customized to specific client and industry requirements Collaborate with cross-functional teams to guide projects to successful completion Lead strategic initiatives that use AI technologies to advance business objectives and support company growth Location This position is based in Lisbon, Portugal.

Apr 23, 2026

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Partner Solutions Architect - EMEA

Datadog

Full-time|On-site|Lisbon, Portugal

The Team:At Datadog, our technical solutions team comprises in-house product specialists dedicated to driving our global expansion. We empower potential clients with knowledge and ensure our existing customers thrive through expert demos, presentations, and ongoing support. This collaborative, global team is committed to sharing insights and advancing our technical capabilities. The Opportunity:As a Partner Solutions Architect (PSA) at Datadog, you will serve as a vital link between our Director of Adoption Services and the Channels & Alliances segment. Your role is pivotal in supporting various technical initiatives for our partners, including cloud migrations, application modernization, and DevOps transformations. You will act as a trusted technical advisor, ensuring the success of these initiatives through collaboration with both Datadog and Partner resources. You Will:Facilitate the effective onboarding, training, enablement, and certification of partner technical teams.Engage in joint business planning and review sessions to align Datadog and Partner technical strategies.Support Partner technical initiatives through customer demonstrations, value proofs, workshops, and best practice coaching.Champion Partners’ technical concerns within Datadog to ensure resolutions are reached.Regularly analyze Partner service offerings and recommend enhancements for better adoption of Datadog features.Collaborate with product management, engineering, and technical services to prioritize new features and capabilities.Continuously evolve best practices for successful adoption of the Datadog platform.

Mar 18, 2026

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Functional Data Architect

inetum2

Full-time|On-site|Lisbon

Join our innovative team at inetum2 as a Functional Data Architect. In this critical role, you will be responsible for designing and implementing robust data architectures that meet our client’s diverse needs. Your expertise will guide data integration strategies, ensuring that our data systems are efficient, scalable, and secure.

Jan 26, 2026

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Senior Solution Architect

inetum2

Full-time|On-site|Lisbon

Join inetum2 as a Senior Solution Architect. In this pivotal role, you will leverage your expertise to design and implement innovative solutions that drive efficiency and effectiveness within our organization. You will collaborate with cross-functional teams to understand business requirements and translate them into technical specifications. Your ability to architect scalable solutions will be crucial in enhancing our service delivery.

Mar 31, 2026

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Senior Solution Architect

inetum

Full-time|On-site|Lisbon

As a Senior Solution Architect at inetum, you will play a pivotal role in designing and implementing innovative solutions that meet our clients' needs. You will collaborate with cross-functional teams to translate business requirements into technical designs while ensuring scalability and performance. Your expertise will guide our development teams in delivering high-quality software solutions.

Apr 1, 2026

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Salesforce Solutions Architect

inetum2

Full-time|On-site|Lisbon

Join our dynamic team at Inetum2 as a Salesforce Solutions Architect, where you will spearhead innovative solutions leveraging Salesforce technology to enhance business processes. Your expertise will guide our clients in maximizing the value of their Salesforce investments, ensuring seamless integration and optimal performance across their operations.

Jul 3, 2025

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Voice and Services Engineer

1GLOBAL

Full-time|On-site|Lisbon, Lisbon, Portugal

About Us1GLOBAL is a leading technology-focused global mobile communications provider, offering cutting-edge connectivity solutions for both enterprises and consumers. Our advanced telecom platform is underpinned by our proprietary global mobile core network, state-of-the-art in-house developed eSIM technology, and a comprehensive portfolio of telecom licenses. Operating across 40 countries, 1GLOBAL is a fully regulated telecommunications provider.We cater to many of the world’s foremost banks, enterprises, and digital-first businesses, including neo-banks, global fast-moving consumer goods companies, travel giants, and payment service providers. Currently, we connect over 70 million people and devices worldwide, empowering our clients to launch, scale, and innovate confidently in the mobile ecosystem.1GLOBAL is a profitable and rapidly growing entity, with projected full-year revenues exceeding US$200 million and profits over US$25 million by 2025. Our strong cash flows support ongoing investments in infrastructure, platform innovation, and global expansion. Recent successes have marked a pivotal phase in our evolution into a global mobile connectivity powerhouse, designed to enable consumer brands to successfully deliver telecommunications services to their clientele.Founded in 2022 by visionary technology entrepreneurs Hakan Koç and Pyrros Koussios, 1GLOBAL has quickly established itself as a European technology leader shaping the future of global telecommunications. With headquarters in the Netherlands and world-class R&D centers in Lisbon, Berlin, and São Paulo, our team of nearly 500 experts across 15 countries is united by a single ambition: to redefine global mobile connectivity through innovation, scale, and operational excellence.About the TeamAs a member of the Network Engineering team within the Voice and Services functional area, you will play a vital role in proposing, analyzing, and defining the requirements for both new and existing voice services and systems. Your responsibilities will include preparing, designing, testing, and implementing new solutions or modifications to the existing service portfolio. You will also define and support the technology evolution roadmap for systems within your functional area.Additionally, you will collaborate with other functional areas on cross-functional projects.About the RoleWork alongside other Networks teams to define and manage projects for the delivery of voice services.

Feb 23, 2026

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Vice President of Technology Data Solutions Engineer

iCapital Network

Full-time|On-site|Lisbon, Portugal

About the RoleThe Vice President of Technology Data Solutions Engineer at iCapital Network will play a pivotal role in driving the development of our software platforms. As a Full Stack Engineer, you will be responsible for end-to-end management of new features, system enhancements, and troubleshooting across various software applications. Collaborating closely with our Product Management team, you will detail functional requirements, assess ongoing work, and resolve issues identified during manual testing.ResponsibilitiesDevelop web applications using TypeScript for front-end and Python for back-end technologies.Exhibit a deep understanding of system design, architecture, and the ability to mentor junior engineers.

Feb 25, 2026

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Application Production Infrastructure & Network Consultant

inetum2

Full-time|On-site|Lisbon

inetum2 seeks an Application Production Infrastructure & Network Consultant based in Lisbon. This position centers on strengthening IT infrastructure and maintaining dependable network solutions for the organization. Key responsibilities Apply technical expertise to improve application production infrastructure Assist with supporting and enhancing network solutions Collaborate with colleagues to ensure reliable IT services Location This role is located in Lisbon.

Apr 28, 2026

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Network Engineer Analyst

Inetum

Full-time|On-site|Lisbon

About the Role Inetum is hiring a Network Engineer Analyst for its Lisbon office. This role focuses on designing, implementing, and maintaining network solutions tailored to client requirements. What You Will Do Design network architectures to support client needs Implement and configure network systems Maintain and troubleshoot network infrastructure Work closely with a team of experienced professionals on client projects Work Environment Join a group that values collaboration and technical expertise. Expect to contribute to a range of projects and interact with colleagues who bring deep experience in network engineering.

Apr 14, 2026

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Senior Network Engineer

Inetum

Full-time|On-site|Lisbon

As a Senior Network Engineer at Inetum, you will play a pivotal role in ensuring the reliability, efficiency, and security of our clients' network infrastructures within a collaborative shared services environment. You will be tasked with the operation and maintenance of LAN/WAN, datacenter, and security components around the clock. Your expertise will be crucial in managing complex incidents (L2/L3) and implementing necessary changes and upgrades.Key Responsibilities:Operations & Monitoring: Oversee the seamless operation of LAN/WAN/WLAN, datacenter networks, and customer interconnections. Monitor network devices (e.g., switches, routers, firewalls, VPNs, proxies, load balancers) and effectively manage alerts through diagnosis, prioritization, resolution, or escalation.Incident Management (L2/L3): Take charge of complex incident resolution, conducting advanced troubleshooting (logs, packet captures, traces), and keeping internal teams and clients informed of progress. Your contributions will help minimize recurring issues through preventive measures and root cause analysis.Changes & Projects: Prepare, validate, and execute network changes (upgrades, migrations, patching). Document changes and actively participate in architecture evolution projects. You will execute high-impact interventions, often outside regular business hours.On-call & Out-of-hours Support: Provide 24/7 on-call support as per the rotation schedule, promptly addressing critical incidents to ensure service continuity and adherence to SLA commitments.Documentation & Continuous Improvement: Maintain comprehensive technical documentation and runbooks, facilitate knowledge sharing, and contribute to the enhancement of processes, automation, standardization, and optimization of infrastructure for improved performance, resilience, and security.

Mar 16, 2026

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Senior Network Engineer

inetum2

Full-time|On-site|Lisbon

Join our dynamic team as a Senior Network Engineer at inetum2, where your expertise will play a crucial role in designing, implementing, and maintaining our network infrastructure. You will collaborate with cross-functional teams to ensure optimal performance, security, and scalability of our network services.

Sep 30, 2025

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