Senior Backend Cloud Engineer — Aws Serverless

Há 24 horas

Itabirito, Brasil Everup Tempo inteiro

Senior Backend Cloud Engineer — AWS Serverless (Remote)About EverUpWe're a UK startup making gift-card shopping rewarding. Our mobile app (React Native) and web experiences run on a serverless AWS backend. We're hiring a Backend Cloud Engineer to evolve and maintain the APIs, databases, and services that power payments, wallet, rewards, and near-real-time features.The roleYou'll work across our event-driven, serverless stack to maintain and evolve production systems. That means adding features, fixing bugs, improving performance and cost, tightening security, and raising reliability—while collaborating closely with Mobile/Web.What you'll doMaintain and evolve AWS Lambda microservices behind Amazon API Gateway ( & WebSocket) and AWS IoT Core; implement authentication/authorization via Cognito User Pools (JWT) and Lambda authorizers for REST/Maintain and optimize data models and access patterns in DynamoDB and MySQL (RDS); handle indexes, migrations, and query performance.Maintain asynchronous workflows using SQS/SNS (idempotency, DLQs, retries) and keep observability healthy with CloudWatch metrics/logs and alarms.Maintain and improve our IaC (AWS SAM/CloudFormation), CI/CD pipelines, and environment promotions.Integrate and support third-party services used for payments, open banking, notifications, fraud/risk, analytics and support tooling.Troubleshoot production issues, drive RCAs, and implement preventive fixes and runbooks.Uphold security best practices (least-privilege IAM, secret management, input validation, auditability).Tech you'll touchAWS Lambda, API Gateway (REST/WebSocket), Cognito, DynamoDB, RDS MySQL, SQS/SNS, S3, IAM, CloudWatch, CloudFormation/SAM, EC2, ECS, plus fintech/comms integrations (Open Banking/PSP, Gift Cards, Analytics, Messaging, Support, and Risk assessment tools).Must-haves8+ years building/maintaining production backends; 4+ years with AWS serverless (Lambda, API Gateway, DynamoDB).Proficiency in JavaScript/Node.js; strong REST API fundamentals and event-driven patterns.Solid SQL/NoSQL skills (schema design, indexing, query tuning).Experience maintaining IaC (SAM/CloudFormation) and CI/CD (Code Pipeline).Security-first mindset and practical debugging/troubleshooting chops (OWASP).WebSocket/API Gateway connection management and real-time features.Payments/fintech and fraud/risk integrations.Observability practices (dashboards, tracing, log correlation) and SLOs.Elastic Beanstalk familiarity and data pipelines/warehousing exposure.How we workRemote-first within UK time zone, startup-paced, with high ownership. We value clean code, small safe changes, and excellent operability.Hiring processIntro callTechnical deep-dive (systems design discussions focused on maintainability and evolution)Practical walkthrough (IaC/API/data-modeling maintenance scenario)Founder/lead chat & referencesEqual opportunityWe're an equal-opportunity employer and welcome every background and perspective.How to applySend your CV, GitHub/portfolio, and a brief note describing a production backend you maintained/evolved and the reliability or cost improvements you delivered.Add your current compensation, time zone and location.

  • Senior Full Stack Engineer

    Há 7 dias

    Itabirito, Brasil Sky Systems, Inc. (Skysys) Tempo inteiro

    Role: Senior Full Stack EngineerPosition Type: Full-Time Contract (40hrs/week)Contract Duration: Long TermWork Hours: US TimeWork Schedule: 8 hours/day (Mon-Fri)Location: 100% RemoteWe're looking for a Senior Full Stack Engineer (Backend Focused) to design, develop, and scale backend systems and APIs using Node.js, TypeScript, PHP, and AWS. You'll...

  • Backend Software Engineer

    Há 3 dias

    Itabirito, Brasil Net2Source Inc. Tempo inteiro

    Sobre a Vaga Buscamos um(a) Desenvolvedor(a) Backend experiente e motivado(a), com 3 a 5 anos de experiência na criação de sistemas backend escaláveis utilizando Java e Spring Boot.Neste cargo, você irá projetar e implementar APIs e microsserviços que sustentam aplicações críticas de POS para o varejo.Trabalhará em colaboração com equipes...

  • Senior Software Engineer

    1 semana atrás

    Itabirito, Brasil Fraud Deflect Tempo inteiro

    Company: Fraud DeflectRole: Senior Software EngineerLanguage: Native/fluent English. Resumes in English.About the roleOwn critical services, mentor engineers, and interface with clients. Ship API-first Python systems, internal and customer Angular websites, automate dispute/chargeback workflows, and run Kubernetes with Terraform-managed...

  • Senior Mobile Flutter Engineer

    2 semanas atrás

    Itabirito, Brasil Kake Tempo inteiro

    Senior Mobile Flutter Engineer Summary We're looking for a Senior Mobile Engineer to join one of our partners in building innovative and high-performing mobile applications. You'll play a key role in designing and developing Flutter-based apps that deliver seamless user experiences, ensuring performance, scalability, and clean architecture across multiple...

  • Senior/Mid Software Engineer

    3 semanas atrás

    Itabirito, Brasil Brick Abode Tempo inteiro

    Senior/Mid Software Engineer at Brick Abode Interested in shaping high‑impact software for clients worldwide? Brick Abode is a software development company that serves customers across the globe, delivering solutions in a fast, modern environment. About Brick Abode We value a solid computer science foundation and provide autonomy to our engineers. Team...

  • Desenvolvedor(A) Backend Sênior

    2 semanas atrás

    Itabirito, Brasil Topshare Tempo inteiro

    ?? ATENÇÃO: REQUISITO OBRIGATÓRIOAPENAS CANDIDATOS COM EXPERIÊNCIA COMPROVADA EM .NET (C#) DEVEM SE CANDIDATAR. CANDIDATURAS SEM ESTE REQUISITO SERÃO DESCONSIDERADAS.Vaga: Desenvolvedor(a) Backend Sênior (PJ) em .NETSobre a TopshareA Topshare é uma plataforma de tecnologia que está transformando o mercado da creator economy. Nossa solução...

  • Senior Azure Cloud Engineer

    2 semanas atrás

    Itabirito, Brasil Hcltech Tempo inteiro

    About HCLTechHCLTech is a global technology company, spread across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing,...

  • Security Engineer

    4 semanas atrás

    Itabirito, Brasil Ledn Tempo inteiro

    OverviewSecurity Engineers, Ledn is interested in hearing from you! Ledn is a global financial services company built for digital assets, helping to improve the everyday lives of Bitcoin holders while building generational wealth for the future. We offer a suite of egalitarian lending, savings and trading products to digital asset holders in over 150...

  • Senior Golang Engineer

    1 semana atrás

    Itabirito, Brasil Re Partners Tempo inteiro

    Please note that the project operates in the UK time zone.We are seeking a dedicated, motivated, and reliable Senior Golang Engineer who is interested in providing innovative software solutions for our clients. Be a part of our team as we continue to deliver high quality products and services. The Senior Go Engineer will be responsible for building backend...

  • Senior Software Engineer

    2 semanas atrás

    Itabirito, Brasil Teachable Tempo inteiro

    Teachable is a no-code platform for creators who want to build a more impactful business through courses, coaching, downloadable content, and community.With Teachable, creators can engage their online audiences and get paid—on their own terms.Today, tens of thousands of creators use Teachable to share their knowledge and, to date, have reached more than 46...