Api developer jobs in Portugal

 ...less need for hand-holding on the basics Previous experience coding in Python in a modern technical environment Solid grasp of API design fundamentals and an eye for performance as usage grows Comfortable writing tests and thinking through edge cases and error... 

 ...method, or geographical market—directing routing decisions, tokenization rules, API authentication, and automated fallback logic. This role demands a seasoned distributed systems developer who can deal thoughtfully with inheritance code complexity, defend error paths aggressively... 

 ...Background As part of an exciting, fast paced environment developing payment authentication and security solutions, this position will...  ...domain is preferred. •Application security, Circuit breaker, Rest API standards •Knowledge of encryption, ssl and mutual ssl,... 

The future of payments is being built today, and at Paymentology , we are looking for people who want to help shape it. We power card issuing for leading banks, fintechs and digital brands across the globe, and as we continue to grow, we are looking for curious, ambitious...

 ...laboratory—partnering face-to-face with enterprise network managers, internal tier-3 infrastructure specialists, and core backend developers. This position requires an internet tech or telecommunications domain veteran with 5–7 years of industry depth who maps out... 

 ...hands-on engineering role for someone with strong experience in C#/.NET , Entity Framework , Azure Container Apps , and complex API integrations. You will work closely with product, delivery, and engineering teams in an agile environment, helping to design and... 

bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, ...

 ...ll set the strategy, strengthen our technical sales motions, and develop the team that connects our customers, go-to-market organisation,...  ...credibly with highly technical teams and customers across APIs , integrations , architecture , security , deployment ,... 

 ...and responsive UI. ~ Experience building and integrating REST APIs . ~ Working knowledge of relational and non-relational...  ...Kubernetes ) is an advantage. Nice to have: Experience developing high-scale SaaS products with polished, complex UIs. Eye for... 

 ...We’re looking for a Full Stack Developer who has experience with frontend conversion, backend automation, and data-driven optimization. You...  ...Extend Shopify functionality using Liquid templates, Storefront API, and custom apps. • Integrate funnels with third-party APIs.... 

 ...individual agency, and rapid iteration, the firm equips expert developers with an uncompromised remote canvas to leverage state-of-the-art...  ...third-party platforms and vendors, including Google Workspace APIs, domain registrars, email delivery systems, and RankingCoach SEO... 

 ...be part of the solution! Here's how you'll make a difference: Develop, monitor and maintain scalable and reliable fullstack software...  ..., ideally Aurora PostgreSQL Solid understanding of RESTful API design and microservices architecture Familiarity with AWS... 

 ...building internal CLI tools for common IT and business workflows developing small internal services that integrate the SaaS platform building event-driven automation pipelines using APIs and webhooks developing internal bots and ChatOps integrations. Build... 

 ...ready feature blocks, constructing responsive customer interfaces using React and TypeScript while building high-performance RESTful APIs and data pipelines using Python. Applied AI and Machine Learning Triage: Design, integrate, and monitor interactive features... 

 ...production-grade, tested, and maintainable. Experience building APIs and data retrieval pipelines that feed context into AI systems....  ...need to understand what is and isn't possible. How you’ll develop in this role In your first 6 months at Pleo, you’ll: Familiarise... 

 ...foundational pillars. The platform provides high-agency backend developers with an uncompromised remote canvas to leverage modern...  ...backend software engineering, distributed systems development, core API architecture design, database optimization, or technology product... 

 ...maintain complex software systems. You'll join a team working on a large ecosystem of interconnected services, shared libraries, REST APIs, asynchronous messaging, and event-driven data flows. The environment includes multiple technologies, databases, and frontend... 

 ...maintain complex software systems. You'll join a team working on a large ecosystem of interconnected services, shared libraries, REST APIs, asynchronous messaging, and event-driven data flows. The environment includes multiple technologies, databases, and frontend... 

As a Principal Cloud Security Engineer at LastPass, you will partner with DevOps and CI/CD engineers and our Architects team to ensure security best practices are embedded across our cloud infrastructure. We are looking for an experienced security engineering leader with...

 ...internationally recognized AI product incubator, growth marketing tech developer, and elite automated systems provider operating on a relentless...  ...-end structural ownership over internal data models, background API integrations, webhooks, tracking configurations, and multi-... 

 ...canvas to leverage state-of-the-art Infrastructure-as-Code modules, manipulate massive cloud topologies, and deploy highly resilient developer platforms safely across Brazil and Portugal. Position Overview We are seeking a highly analytical, detail-obsessed, and... 

 ...increasingly complex enterprise customers. To make that happen, you’ll set the strategy, strengthen our technical sales motions, and develop the team that connects our customers, go-to-market organisation, partners, and product teams: What you’ll be doing DEFINING THE... 

We’re looking for a Full Stack Developer who has experience with frontend conversion, backend automation, and data-driven optimization. You’ll build high-performing landing pages and checkout experiences, set up accurate tracking and analytics across our eCommerce stack... 

Join Checkly as a Senior Customer Solutions Engineer and empower developers and agents to own and ensure application performance and reliability - from pull request to post-mortem! Checkly is the active reliability layer for developers and agents. We unify testing, synthetic... 

bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and...

 ...any reporting built on top of it actually reflects reality. Build models that drive revenue decisions Partner with RevOps to develop data models that calculate potential ROI for prospects evaluating Primer products, and build the forecasting infrastructure that improves... 

 ..., testing, etc. You'll be working with Michael (co-founder and CTO) along with the product team and the engineering team (web developers, SRE, data scientists). What you will be working with Ruby, Ruby on Rails (latest) PostgreSQL, Redis Hotwire (Turbo... 

Your Role Our tech team is expanding rapidly to keep pace with the ambitious feature roadmap we've set out. We are therefore hiring experienced Senior Software Engineers , to help us build and scale our product. You’ll have the opportunity to help define our roadmap and...

Zyte is seeking a Senior IT Systems Engineer with strong Business Systems and Automation experience to architect and operate the internal technology ecosystem that powers our global company. This role goes beyond endpoint management and traditional IT support — it treats...

 ..., or equivalent Design and implement robust deployment pipelines with blue/green and canary rollout strategies for ML models Develop and maintain auto-scaling systems, multi-model serving architectures, and intelligent request routing layers Optimize GPU utilization...