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Senior AI Platform Engineer ATC (M/F) - Híbrido (Lisboa/Porto/Coimbra)
Senior engineer at Portuguese IT services firm Ankix building and running AI agents in production (orchestration, MCP, evaluation frameworks) on a platform/DevOps stack: Python, TypeScript, GCP, Terraform, CI/CD. Hybrid role based in Lisbon, Porto, or Coimbra; €50k–60k gross per year plus benefits.
Koka Oy: Senior Full Stack Developer
Senior full stack developer joining Koka's small software team to build HYDROLINK Online, its newly launched IoT monitoring service. Hands-on Scrum development across backend (Kotlin/Java/Spring Boot) and frontend (TypeScript/React.js) with Postgres. Based at the Helsinki office with flexible remote work from within Finland.
Engineering Manager Android
Leads a team of Android engineers to build and scale user-friendly mobile applications using Java, Kotlin, and Android SDK, while setting performance and reliability standards.
Grupo QuintoAndar | Staff Software Engineer
Staff Software Engineer at Grupo QuintoAndar, Latin America's largest real-estate ecosystem. Remote-first across Brazil (São Paulo office optional), you'll drive high-impact distributed systems for the company's AI-first pivot — low-latency conversational journeys, microservices orchestration, real-time ML — using Java, Kotlin, Node.js, Go, Python, React on AWS.
Senior Software Engineer
Location: UK. Fully remote, or from our London office next to East Croydon Station Working pattern: Fully remote working is allowed, and the London office is available to you Reports to: CTO About Us Hozah is a…
Senior Site Reliability Engineer - Observability (x/f/m)
Build and lead Doctolib’s observability stack—logging, metrics, tracing, and alerting—to keep a cloud-native healthcare platform reliable for 80M patients and 400k professionals.
Senior Full Stack Developer
Koka vahvistaa ohjelmistokehityksen joukkojaan ja etsii nyt kokenutta Full Stack Developeria pieneen ja tiiviiseen asiantuntijatiimiinsä. Pääset koodaamaan IoT-palveluita ja vaikuttamaan aidosti siihen, miten niitä…
Software Engineer
Location: UK. Fully remote, or from our London office next to East Croydon Station Working pattern: Fully remote working is allowed, and the London office is available to you Reports to: CTO About Us Hozah is a…
Freelance React Native Developer (Mid-Level) – Parental Leave Cover
Scope Freelance engagement starting in December 2026 (incl. handover period) for approx. 3 months, based in Vienna. Workload is flexible and needs-based, expected at around 10–20 hours per week, with a higher share…
Android Framework Developer
Responsible for Android/AOSP development, Automotive Android integration, and SoC platform bring-up for next-generation automotive systems. The role involves owning Android platform topics, integrating BSP/HAL…
Senior Java-инженер/ Архитектор
Хотите влиять на архитектуру высоконагруженных сервисов и развивать одну из крупнейших платформ в страховой и финансовой сфере? Мы ищем **сильного Senior Java-инженера или архитектора**, который способен принимать…
Hybrid London: Full-Stack Engineering Team Lead
Full-stack engineering team lead at an EV charging company in London (hybrid), splitting time roughly 70% leadership and 30% hands-on coding. Leads delivery of customer journey platforms spanning EV charging to installation, working in React/Next.js and Kotlin/Java, while modernising a Kotlin monolith, migrating Vue to Next, and adopting AI.
Senior Backend Engineer
Build and maintain scalable backend systems for SumUp’s Bookings product, collaborating with frontend and mobile teams to deliver features using Kotlin, Spring Boot, PostgreSQL, Kafka, and AWS.
Senior Full-Stack Engineer: Java/Kotlin & React, Event-Driven
Senior full-stack engineer building event-driven, cloud-native systems for a Tier 1 investment bank's Prime Finance Equities platform. Day-to-day work spans Java/Kotlin backends and React/TypeScript frontends, with Kafka, SQL Server, MongoDB, Docker, Kubernetes/OpenShift, CI/CD and TDD. Based in London.
Full Stack Engineer
Leads a full-stack engineering team (70% leadership / 30% hands-on coding) at a London EV-charging GreenTech, driving delivery, hiring and mentoring while modernizing a Kotlin monolith into domain-driven services and migrating Vue to Next.js. Stack: React/Next.js, TypeScript, Kotlin/Spring Boot, AWS, Kafka, DynamoDB.
Full stack developer in FX trading
12-month inside-IR35 contract for a senior full-stack developer on a London team building and scaling software for a major FX trading business. Day to day: end-to-end feature ownership, server-side Java/Kotlin (Spring Boot, Kafka, Project Reactor) and React/TypeScript front ends on Kubernetes/Azure, hybrid 3 days/week in the office.
Senior Backend Engineer, Endpoint Platform (Java/Kotlin)
Senior backend engineer on Cisco ThousandEyes' Endpoint Platform in London, designing and operating scalable, event-driven Java/Kotlin (Spring Boot) services on Docker, Kubernetes, and AWS to process large network-visibility data sets, with on-call rotations and a strong reliability focus.