UST

Agile Argo CD Automation AWS Bash +26 skills

DevOps Security Engineer

Open 27d APAC

Philippines

Senior DevOps Security Engineer building and maintaining AWS infrastructure (EKS, ECS, VPC, RDS, etc.), managing Jenkins CI/CD pipelines, leading security remediation, and providing 24/7 production support.

Open 28d EuropeContractSenior

Senior Java Developer (AWS/RxJava) - Remote

API AWS CI/CD Cloud Cloud Native +24 skills

UST is seeking a Senior Java Developer to build scalable, high-performance distributed systems using Java 17/21, Spring Boot, and reactive programming. The role involves working with event-driven architectures, gRPC, and AWS cloud infrastructure in a collaborative, cross-functional team environment.

Senior Java Engineer — AWS, Microservices & DevOps

Open 28d EuropeSenior

AWS DevOps Java Microservices SDLC

Build and maintain Java-based microservices on AWS for a global fintech client, owning deployment and operations in a DevOps setting.

Senior DevOps Engineer — Madrid On-site, CI/CD & Kubernetes

Open 28d EuropeSenior

AKS Automation CI/CD DevOps Docker +4 skills

Senior DevOps Engineer driving application modernization and deployment automation using Kubernetes, GitLab CI/CD, AKS, Docker, and Helm, with a focus on observability and incident response in Madrid.

Senior DevOps Engineer (Hybrid - Madrid)

Open 28d EuropeSenior

AKS Automation Azure Bicep CI/CD +15 skills

Designs and maintains CI/CD pipelines, Kubernetes deployments, and platform automation to modernize applications and improve production operations for enterprise clients.

Python Developer | Madrid

Open 28d HybridEurope

API Automation Java JSON Python +2 skills

Develops Python-based automation and business logic for wealth management clients, integrating SQL and REST APIs while learning workflow automation tools like Automic UC4.

Python Developer – Wealth Tech (Hybrid, Flexible Perks)

Open 28d HybridEurope

API Automation Python REST SQL

Develops and automates wealth management processes using Python, SQL, and REST APIs in a hybrid Madrid-based role.

Open 29d HybridContractSenior

last month

Healthcare Integration Support Analyst – HL7 / Mirth Connect - Contract Inside IR35_UK Remote

Open 29d RemoteContract

Role Description Healthcare Integration Support Analyst – HL7 / Mirth Connect Location: 100% Remote – UK based Contract: Inside IR35 Duration: 9 months Start: October 2026 We are looking for a Healthcare Integration…

Senior Network Engineer

Salary: £30,000 - 49,000 per year Requirements: Minimum of 8+ years experience in Network Engineering, Cloud Networking, and Network Security. Strong expertise across Cisco networking and routing/switching. Experience…

Ansible Automation AWS Azure BGP +25 skills

last month

Product Reliability Engineer - HTOL & Data Analytics

Open 40d APAC

Singapore

UST seeks a Product Reliability Engineer to design test programs, analyze HTOL data, and collaborate with reliability experts to improve product robustness and automation.

Agile API AWS Azure CI/CD +19 skills

last month

Full Stack Developer (Node.js and React.js)

Open 43d APAC

Malaysia

Key Responsibilities Lead the architecture, design, and development of modern web applications using Node.js and React. Collaborate with product managers, designers, and cross-functional teams to define technical…

Senior Java Engineer (AWS) — Remote, Flexible Hours, DevOps Focus

Open 46d EuropeSenior

Agile API AWS DevOps Gradle +5 skills

Senior Java engineer building scalable services on AWS within a DevOps-driven SDLC, using REST APIs, distributed architectures, and CI/CD pipelines.

Java Developer - Enterprise Apps + Kafka (Hybrid Madrid)

Open 46d HybridEurope

Java Kafka Oracle REST SDLC

Mid-level Java developer building enterprise apps and integrating systems using Kafka, Oracle, and IBM MQ in a hybrid Madrid role.

Open 46d HybridEuropeMiddle

Mid Java Developer (Actico) - Hybrid

Eclipse Git Java Kafka Oracle +4 skills

Mid-level Java developer building enterprise applications and integrating systems using Java, REST APIs, Kafka, and Oracle; responsible for writing and testing code with minimal QA support.

Open 46d EuropeFull-timeJunior

Data Engineer Junior (Málaga Hybrid)

Open 46d HybridEuropeSenior

Build and maintain data pipelines for a global banking client using SQL and other tools in a hybrid role based in Málaga.

Senior Full Stack Engineer (Java/React) - Hybrid in Madrid

Agile API DevOps Java Kubernetes +3 skills

Senior Full Stack Engineer building secure, scalable digital banking solutions using Java/Spring Boot and React in a DevOps-oriented team.

Data Engineer - Remote

Open 46d Europe

Athena AWS CI/CD Data Modeling Data Pipelines +12 skills

Design and build scalable data pipelines and warehouses for a global client using Spark/Scala, Python, SQL, and AWS services like S3, Glue, and EMR.

Data Engineer: Scalable Pipelines & Lakehouse

Open 46d Europe