Tech jobs
Job listings
Principal Java Developer (SC Cleared)
Lead the design and delivery of secure, cloud-native Java systems on AWS for a government client, mentoring teams and setting technical direction while building resilient microservices.
Senior Java Developer for Cloud-Native, AWS & React
Designs and builds scalable investment-banking systems using Core Java, React, and cloud-native tools on AWS, while leading teams and ensuring secure, high-performance deployments.
Toptal: Python Backend Development Talent with RAG and Agentic AI Experience
Build and deploy a production-grade RAG system and AI chatbot using Python, FastAPI, and agentic frameworks like LangGraph, integrating LLMs and vector databases.
Java Developer
Senior Java Developer maintaining and evolving international backend solutions using Java, Spring Boot, microservices, and cloud-native architectures with Kubernetes and Kafka.
Dev Backend Senior ( Java | Quarkus | Spring )
Build and maintain Java-based backend services for a banking transformation project using Quarkus, Spring, and microservices.
Scala Backend Developer
Builds and maintains scalable backend services in Scala for a gaming/entertainment platform, focusing on Akka/Kafka-based distributed systems and feature development with cross-functional teams.
Senior Python Developer
Senior Python Developer at Zurich Insurance's Technology Delivery Center in Barcelona, designing RESTful APIs, microservices, and database solutions using Python with ORMs like SQLAlchemy/Django ORM, emphasizing clean code and SOLID principles.
Full Stack Level II - Node.js/React/AWS & GoLang Level II (Remote in Mexico)
Builds and maintains full-stack web applications using Node.js, React, TypeScript, and Go, focusing on scalable APIs, cloud-native solutions, and event-driven architectures.
Member of Technical Staff — Software Engineer (Backend)
Build AI-native SaaS backend features end-to-end, from APIs to data flows, using Go/Java/Python/Node.js on AWS/GCP/Azure, while collaborating with global teams.
Software Engineer - AI-Powered Auction Platform
Builds and maintains an AI-driven auction platform connecting car owners and dealers, using TypeScript, React, Node.js, AWS, and Kubernetes.
Software Engineer
Build and improve Nettbil’s car-auction platform and user-facing apps, modernize architecture, and explore AI-driven pricing and fraud detection.
Linux Sys Admin
Job Title: Systems Administrator Job Type: Full-Time Exempt Location: CO, FL, VA Location Type: Onsite Company Summary Rampant Technologies is an independently owned defense contractor delivering specialized support to…
Data Platform Engineer – Scale Data & API Platforms
Designs and maintains a data platform and integration platform on VMware, optimizing DevSecOps pipelines and collaborating with engineers and product teams to scale data and API infrastructure.
Data Platform Engineer 80-100%
Builds and maintains the hospital’s data and integration platforms (DPoP, MuleSoft Anypoint) on VMware-vSphere, focusing on DevSecOps automation, security, observability, and scalability for data/API engineers.
Data Platform Engineer 80-100%
Build and operate the hospital’s data and integration platforms, automating pipelines and ensuring secure, scalable infrastructure for analytics and APIs.
Data Platform Engineer 80-100%
Build and operate the hospital’s Data Platform of Platforms and Integration Platform, automating data pipelines and APIs on a private VMware-vSphere stack to enable a digital hospital.
Senior Big Data Platform Engineer (w/m/d)
Designs and maintains a central big data platform (Hadoop, Spark, OpenShift) for Raiffeisen’s analytics, enabling AI/ML-driven insights across the organization. Focuses on scalability, automation, and collaboration with data teams.
DevOps Engineer
Designs and implements cloud/on-prem infrastructure, automates deployments, and ensures secure, scalable systems for clients using IaC, CI/CD, and containerization.
DevOps Engineer
Owns and drives the Swisscom Managed Kubernetes platform, defining vision, backlog, and releases while collaborating with engineering and stakeholders to ensure stability and automation.
Senior Software Engineer Backend
Senior backend engineer building sustainable Java/Spring Boot systems for mobility and public-sector clients, shaping long-term architectures and collaborating closely with customers.