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(1534) Senior Fullstack Software Engineer (React, Node.js & Python)
Senior fullstack engineer at Nortal who designs, builds, and scales web applications end to end: React front ends, Node.js/Python (plus some C#) backend services and APIs, PostgreSQL/DynamoDB data, and AWS serverless infrastructure with Terraform and CI/CD, while mentoring teammates and serving US clients in English.
Senior Software Engineer | Python / C# / AWS (LATAM)
Senior backend engineer on a high-volume financial technology platform (Upstart AEC), developing and optimizing data ingestion and processing workflows in Python and C#/.NET, building serverless AWS Lambda/Step Functions microservices, and diagnosing performance issues in production.
Senior Software Engineer
Senior Software Engineer at Constantinople, a Sydney company building an AI-native banking platform for banks. You design and deliver core platform features end-to-end — architecture through production — using Node.js, TypeScript, and serverless AWS, while driving engineering standards and mentoring others.
Data Engineer
Kasnet, a Peruvian financial-inclusion company, seeks a Data Engineer to gather data requirements, integrate on-premise and cloud sources, build batch/streaming pipelines, and design AWS Data Lake architectures (Glue, Lambda, Step Functions, Athena) plus data models that support business decisions. Hybrid work in Peru.
Senior Qa Engineer
Senior QA engineer (remote, India) who designs Java/Selenium automation frameworks, runs Karate API and IoT application testing, validates AWS-based backend data with SQL, DynamoDB, and Redshift, and wires tests into GitHub Actions CI/CD. Requires 8-12 years of QA experience; pays up to 30 LPA for immediate joiners.
Back End Engineer
Backend-heavy full-stack role on WPP Open, WPP's AI-enabled marketing operating system. The engineer owns a service end to end — design, OpenAPI contract, data model, tests, production health — shipping TypeScript/Node.js or Python on AWS Lambda/Kubernetes, building React UIs and production AI features on the Anthropic/OpenAI APIs, from the Gurugram office (hybrid).
Full Stack Engineer
Full Stack Engineer for a global insurance leader's multi-year transformation, replacing a legacy platform with a cloud-native AWS solution. Focuses on reviewing, validating and correcting AI-generated code across Angular, Node.js Lambda APIs, DynamoDB and PostgreSQL. Hybrid role based in Dublin.
Softwareentwickler Billing Core (m/w/d) Java | TypeScript | AWS - Anwendungsentwicklung, Ingenieur
Builds and maintains business-critical billing and customer/contract data systems (Billing Core) in an agile team at freenet. Daily work is full-lifecycle development of existing Java/Spring Boot microservices and new TypeScript services on AWS, with automated tests and GitHub Actions CI/CD, based in Büdelsdorf with hybrid work.
Softwareentwickler AWS-Middleware-Plattform (w/m/d) - Anwendungsentwicklung, Ingenieur
Backend/cloud engineer at freenet building new serverless TypeScript services on AWS, migrating existing Java services to TypeScript, and developing the central GraphQL/Apollo middleware API. Owns operation, monitoring, and stability of services ('you build it, you run it') in an agile team based in Büdelsdorf with up to three remote days per week.
Python Software Developer
Senior backend Python developer (6-10 yrs) designing and maintaining scalable microservices and RESTful APIs with FastAPI, deployed on AWS (Lambda, ECS, EC2, S3, etc.) with PostgreSQL/MySQL/DynamoDB, Pytest testing, Docker, and CI/CD. Onsite 5 days a week in Hyderabad, Bengaluru, or Chennai, hiring for a large MNC client.
Senior Cloud Software Engineer - Java/AWS
Job Description : We are looking for an experienced Senior Cloud Software Engineer with strong expertise in Java, Spring Boot, AWS architecture, and microservices development. The ideal candidate will have hands-on…
AI/ML Engineer - Generative AI GenAI
Designs, builds, and deploys production Generative AI applications: developing RAG pipelines, agentic workflows with LangChain/LangGraph, and Python microservices that integrate OpenAI and Claude LLM APIs, deployed on AWS (Lambda, ECS/Fargate, S3, DynamoDB, OpenSearch) with LLM observability via Langfuse.
Technical Architect - Node.js
Role : Technical Architect - Node.js - AWS Serverless Must-have : - Strong proficiency in Node.js for back-end development. - Serverless lambda - Cloud formation - Node 18 - Nestjs - Typescript - Experience with AWS…
Full Stack Software Engineer – Customer & Service Platform (m/w/d)
Full Stack Software Engineer at INTERSPORT Digital building and running backend services and web apps for customer account, customer service, and loyalty within a unified commerce platform. Mostly Java/Kotlin backend and platform work with Kafka, AWS, and Infrastructure as Code, plus occasional TypeScript/React-style frontend tasks; on-site in Heilbronn.
Principal DevOps Engineer
Principal DevOps engineer at Worldline builds and runs an internal platform enabling teams to independently deploy and monitor real-time payment services using AWS, Python, Go, and CI/CD tooling.
Cloud Developer
Develops and maintains cloud-native event streaming platforms and microservices for automotive IoT communication using AWS, Java/Kotlin, and DevOps practices in Lisbon.
Full Stack Developer
Develops full-stack applications for autonomous vehicle data platforms using AWS, TypeScript/React, and Java/Kotlin, integrating with fleet and customer systems in Lisbon.
Frontend Developer
Build and maintain React-based frontend apps that connect autonomous vehicles to fleet and customer systems using AWS and DevOps practices.