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Softwareentwickler:in mit Fokus auf API Entwicklung (Remote)
Remote (within Germany) software developer who designs, evolves, and documents zollsoft's public APIs — handling versioning, backwards compatibility, secure auth, and integration support. Core stack is Java with OpenAPI; German at C1 level is mandatory, ~30h/week preferred.
Senior Softwareentwickler:in Kotlin/Java (full remote)
Senior backend developer building and evolving the backend of zollsoft's medical software using Kotlin/Java, Docker and PostgreSQL. Fully remote from anywhere in Germany (part-time possible, ideally 32h+/week); strong architecture skills and German at C1 level are required.
Softwareentwickler:in Java (Home Office)
100%-remote Java developer role (within Germany) at zollsoft: build, test, integrate and document medical practice software across the full product cycle, advancing digitization of doctor's offices and patient-doctor communication. Stack centers on Java (Spring, Micronaut, Hibernate), PostgreSQL and Linux; German at C1 level required.
iOS Entwickler:in (Homeoffice möglich)
Develop native iOS apps in Swift/SwiftUI for zollsoft's tomedo® medical practice software — implementing, testing, integrating and documenting features that digitize doctor's offices and patient–doctor communication. Fully remote within Germany, agile Scrum teams, German at C1 level required.
Senior Softwareentwickler:in Java (Home Office)
Senior Java developer (fully remote within Germany, part-time possible at 30+ h/week) who develops and maintains zollsoft's software applications, helps shape software architecture, participates in code reviews and mentors junior colleagues. Core stack: Java/C++, Spring, Hibernate, PostgreSQL, REST, Docker and CI/CD.
Frontend / Web Entwickler (Angular, Home Office) (m/w/d)
Frontend/web developer building zollsoft's web apps for customers who are mostly doctors, working 100% remotely from anywhere in Germany. Day to day: coding the frontend with HTML/CSS, JavaScript/TypeScript and Angular/React, talking directly with users, with regular mentoring and flexible hours.
Senior Machine Learning Engineer
Senior Machine Learning Engineer at Viridien (CGG) in Singapore working across the full AI lifecycle: fine-tuning and evaluating LLMs/VLMs, orchestrating agentic workflows (RAG, function calling, tool use), and building reproducible data pipelines for production AI systems. Core stack includes Python/C++ with TensorFlow/PyTorch.
Staff Software Engineer, Protocols & Treasury (DeFi)
Staff engineer on Bullish's Treasury (BTH) Engineering team building full-stack internal apps (React, TypeScript, Python) to automate DeFi and digital-asset treasury operations, deployed on GCP/Kubernetes with Terraform, GitHub Actions CI/CD, and heavy use of AI coding tools. Salary: $230k-$280k USD.
AI Developer Engineer
AI Developer Engineer in Barcelona building an AI ecosystem around an existing Design System: MCP servers and tools, reusable prompts/agent workflows, and internal developer tooling to boost productivity. Core focus: Model Context Protocol, LLM APIs, TypeScript/JavaScript.
Senior Devops / Automation Engineer
6-month Inside IR35 contract (£65-70/hour) for a Senior DevOps/Automation Engineer building production-grade automation and CI/CD across IBM Z mainframe and distributed platforms. Day-to-day: Python/YAML automation with Ansible Automation Platform, Jenkins/GitHub pipelines, PostgreSQL state management, HashiCorp Vault secrets, and Grafana/Splunk observability.
Senior Devops/Automation Engineer - Ansible
6-month inside-IR35 contract (up to £480/day) for a Senior DevOps/Automation Engineer delivering automation and DevOps modernisation across IBM Z and distributed platforms for a banking client. Day to day: build Ansible (AAP) orchestration, Jenkins/GitHub CI/CD pipelines, PostgreSQL state handling, Grafana/Splunk observability and Vault secrets management. Hybrid in London or Sheffield.
Security-Cleared DevOps Engineer: Salesforce CI/CD
Designs, builds, and maintains an automated Salesforce CI/CD ecosystem (build, test, deployment, environment management) for a 12-month contract on a UK public services project in London. Core stack includes Salesforce CLI, scratch-org validation, semantic-release packaging, and Provar regression testing; security clearance is required.
Senior Software Engineer
2HB Incorporated is hiring a Senior Software Engineer (on-site, full-time) to support a government customer in Annapolis Junction, MD; TS/SCI with Full Scope Polygraph required. Work centers on Java/Spring development with PostgreSQL/MongoDB, containerized services via Docker/Kubernetes and Helm, messaging with RabbitMQ/Kafka, plus CI/CD and Ansible-based IaC.
Développeur DevOps - Hybride
DevOps engineer at ISAAC Instruments (Quebec City, hybrid) enabling continuous, secure delivery of the company's software, data and AI platforms: building CI/CD pipelines, automating deployments with IaC and containers, operating cloud (Azure-first) infrastructure, monitoring, incident response, and security/ISO 27001 compliance.