Job Type: Full time

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SRE

We are looking for a SRE Engineer to operate and support Signature Platforms.

Your Role

  • Understand functional flows of platform managed and being able to support customer on onboarding or support phase
  • Harden platforms before they go live by reviewing their design and implementation, tuning configuration as well as developing auxiliary tools and necessary monitoring of critical health indicators
  • Maintain platforms after go live by measuring and monitoring their availability, performance and overall system health
  • Recover platforms during production incidents to meet targeted SLA; perform detailed root cause analysis to prevent regressions. Business hours work model plus additional on calls possible.
  • Proactively seek improvements of non-functional requirements; cooperate with development teams to improve operational aspects of platforms under your responsibility
  • Validate readiness and maturity of new rollouts through development, execution and verification of automated smoke test suites
  • Provide technical expertise on products and support processes to internal and external customers

Your Profile

  • MS Computer Engineering
  • First experience of 5 years in SRE position or integrator role in a software company
  • Good knowledge of Unix ecosystem and tools
  • Experience with Docker/Kubernetes
  • Bash scripting and automation skills
  • Understanding of networking topology and components of distributed web applications
  • Working experience with monitoring tools : Grafana / Elasticsearch
  • Familiar with CI/CD
  • Knowledge about REST API and testing tools : Postman
  • Communicative in English
  • Strong analytical skills, systematic problem solving approach
  • Communicate effectively and professionally with customers and other third party companies
  • Ability to work and interact effectively in a distributed team environment
  • Nice to have
  • Good understanding of security and key encryption mechanisms
  • Experience with Public Cloud tools and deployments (AWS, Azure)
  • Understanding of SQL database design and operations; SQL syntax

Interested? Submit your CV and Lets Talk

DevOps Engineer

DeepSkyBlue is a recruitment agency searching on behalf of our Timisoara Based Customer

Project Context:

Our client is a major telecommunications provider in Germany, operating large-scale digital platforms and infrastructure supporting millions of users. The environment is characterized by complex system landscapes, high availability requirements, and a strong focus on automation and scalability.

The DevOps team provides a central platform for all development teams and supports the setup and operation of automated CI/CD pipelines. A key responsibility lies in managing and evolving the OpenShift cluster, which currently forms the backbone for running microservices.

The client operates in a hybrid environment, with infrastructure partly on OpenShift and partly on AWS.

There is a long-term strategic goal to migrate towards AWS, but no fixed timeline has been defined.

The project will start in an OpenShift-based environment, therefore strong current-state skills are essential.

Experience with AWS and modern cloud-native tooling is a clear advantage, supporting the future transition.

Responsibilities:

  • Setup, operation, and continuous improvement of CI/CD infrastructure across the system landscape (AWS, Web Applications, Microservices, Legacy systems)
  • Ensure smooth and automated deployments across environments up to production (DevOps & Continuous Delivery principles)
  • Operate and maintain container platforms (primarily OpenShift, Kubernetes)
  • Close collaboration with development, system, and QA teams
  • Implementation and promotion of DevOps best practices
  • Support migration and evolution towards cloud-based (AWS) architecture

Required Skills:

  • CI/CD & Automation
  • Jenkins (pipeline creation, administration, troubleshooting)
  • ArgoCD (deployment automation for Kubernetes)
  • Ansible (playbook development and automation)
  • Container & Platform
  • Kubernetes (operation and support of containerized applications)
  • OpenShift (cluster administration, developer support)
  • Docker (container build, operation, troubleshooting)
  • Monitoring & Observability
  • Elastic Stack (ELK), Grafana, Kibana, Prometheus
  • Dashboard creation, alerting, health checks, and monitoring configurations
  • Code & Integration
  • Version control systems (e.g., Bitbucket)
  • Integration of repositories into CI/CD pipelines
  • Systems & Infrastructure
  • Linux systems (administration and troubleshooting)
  • Networking basics and security awareness (firewalls, connectivity)
  • Databases
  • Basic knowledge of relational databases (PostgreSQL, Oracle)
  • Support for DB-related integrations in pipelines and applications
  • Security & Supporting Tools
  • Secrets Management (e.g., HashiCorp Vault, OpenBao)
  • Certificate management
  • SonarQube (code quality integration)
  • Traefik (basic configuration and usage)

Nice to have:

  • These skills are not mandatory at project start, but highly valuable for the client’s future direction:
  • AWS Cloud services (e.g., EKS, ECS, IAM, networking, storage)
  • Cloud-native architecture patterns and microservices design
  • Infrastructure as Code (e.g., Terraform, CloudFormation)
  • Advanced Kubernetes in cloud environments (beyond OpenShift)
  • Cloud monitoring & logging (e.g., CloudWatch, managed observability tools)
  • DevSecOps practices in cloud environments
  • Experience with hybrid or migration scenarios (on-prem/OpenShift → AWS)
  • Professional Requirements
  • Strong experience as a DevOps Engineer
  • Solid understanding of modern software architectures
  • Experience working in agile environments

Personal Skills:

  • Independent and solution-oriented working style
  • Strong communication and teamwork skills
  • Willingness to continuously learn and adapt

Language Skills:

  • German: fluent (written and spoken)
  • English: good working proficiency

Database Operations & Support Engineer (MSSQL and Oracle server landscape)

We are looking for an experienced Database Operations & Support Engineer to support a large-scale enterprise database environment consisting primarily of MSSQL and Oracle servers, with PostgreSQL becoming increasingly relevant in the future.

The role involves operational support, service management aligned with ITIL processes, and close collaboration with infrastructure and operations teams to ensure stable and efficient database services.

Responsibilities

Operations & Support (1st / 2nd / 3rd Level)

  • Operate and support the existing MSSQL and Oracle server landscape
  • Handle incidents, problems, changes, requests, and events in accordance with ITIL processes
  • Support the future adoption and integration of PostgreSQL environments

Technical Focus

  • Perform performance analysis and performance tuning
  • Create data extracts and manage user access / permissions
  • Contribute to system optimization and continuous improvement
  • Support both on-premises and cloud-based environments
  • Ensure monitoring activities and approvals within change management processes
  • Participate in review meetings and reporting activities:
    • Service reports
    • SLA reports
    • Review documentation

Service Management & Documentation

  • Support and collaborate within defined service roles:
    • Service Desk
  • Service Team
    • Service Manager
    • Technical Service Manager
  • Create and maintain technical documentation
  • Work with and support future integration of ticketing interfaces with ServiceNow

Key Requirements

  • Strong experience with MSSQL and/or Oracle database operations & support
  • Experience in 1st / 2nd / 3rd level support environments
  • Good understanding of ITIL-based service management
  • Experience with:
    • Incident Management
    • Problem Management
    • Change Management
    • Request Management
  • Experience with performance tuning and database optimization
  • Experience working in enterprise infrastructure environments

Nice to Have

  • Experience with PostgreSQL
  • Experience with cloud-based database environments
  • Familiarity with ServiceNow
  • Experience in large-scale server landscapes

Technology Landscape

  • ~200 Oracle servers
  • ~100 MSSQL servers
  • PostgreSQL environment currently being established

Interested? Submit your CV and Lets Talk

Senior Fullstack Developer (Angular/Java/Spring) with German

For this Job DeepSkyBlue is acting as a recruitment agency searching on behalf of our Timisoara Based Customer

Rolle

Gesucht wird ein Senior Fullstack Entwickler mit starker Java- und Angular-Erfahrung für ein technisches Migrationsprojekt im Bankenumfeld. Schwerpunkt ist die Modernisierung einer bestehenden Geschäftsprozess-Monitoring-Lösung mit Migration von JBoss zu Quarkus, AngularJS zu Angular sowie ActiveMQ zu Kafka. Sehr gute Deutschkenntnisse auf C1-Niveau sind erforderlich.

Projektumfeld

Der Einsatz erfolgt in einem End-to-End Team für das Geschäftsprozess-Monitoring im Bankenumfeld.

Im Fokus des Projekts stehen insbesondere folgende technische Migrationen:

Bereich Migration
Backend JBoss / Java EE → Quarkus
Frontend AngularJS → Angular
Messaging ActiveMQ → Kafka

Ziel ist die technische Modernisierung der bestehenden Lösung, die Verbesserung der Wartbarkeit sowie die Vorbereitung der Anwendung auf eine moderne, stabile und zukunftsfähige Architektur.

Aufgaben

Der Senior Fullstack Entwickler unterstützt das bestehende Team bei der Analyse, Weiterentwicklung und Migration bestehender Anwendungen und Komponenten.

Zu den Hauptaufgaben gehören:

  • Weiterentwicklung und Wartung bestehender Backend- und Frontend-Komponenten
  • Migration bestehender Backend-Komponenten von JBoss / Java EE auf Quarkus
  • Modernisierung bestehender Frontend-Komponenten von AngularJS auf aktuelles Angular
  • Migration der Messaging-Infrastruktur von ActiveMQ auf Kafka
  • Entwicklung und Integration von REST-basierten Schnittstellen
  • Analyse bestehender technischer Architekturen und Ableitung geeigneter Migrationsschritte
  • Unterstützung bei technischen Konzepten, Aufwandsschätzungen und Umsetzungsvorschlägen
  • Qualitätssicherung durch Code Reviews, Testing und technische Dokumentation
  • Zusammenarbeit in einem End-to-End Team mit Verantwortung für Entwicklung, Betrieb und Stabilität der Anwendung
  • Einsatz moderner Entwicklungswerkzeuge, einschließlich KI-gestützter bzw. agentischer Coding-Ansätze, sofern sinnvoll und projektrelevant

Erforderliche Kenntnisse

Der Kandidat sollte über sehr gute praktische Erfahrung in der Fullstack-Entwicklung verfügen, insbesondere in folgenden Bereichen:

  • Sehr gute Kenntnisse in Java
  • Erfahrung mit Java EE / JEE
  • Sehr gute Kenntnisse in Spring Boot
  • Erfahrung mit JBoss
  • Erfahrung oder sehr gute Kenntnisse in Quarkus
  • Sehr gute Kenntnisse in der Entwicklung von REST APIs
  • Erfahrung mit Messaging-Systemen, idealerweise Kafka
  • Erfahrung mit ActiveMQ von Vorteil
  • Sehr gute Kenntnisse in Angular
  • Erfahrung mit AngularJS, insbesondere im Kontext von Migrationen
  • Erfahrung mit Visualisierungsbibliotheken wie Highcharts
  • Erfahrung mit modernen Entwicklungsprozessen, CI/CD, Git und agilen Arbeitsweisen
  • Interesse bzw. praktische Erfahrung mit KI-gestützter Softwareentwicklung / Agentic Coding

Sprachkenntnisse

  • Deutsch: C1 
  • Englischkenntnisse von Vorteil

 

Interested? Submit your CV and Lets Talk!

Data Engineering – AI Platforms – (8+years)

For this Job DeepSkyBlue is acting as a recruitment agency searching on behalf of our Cluj Based Customer

Client Overview

Global organization building data platforms and AI-powered capabilities for research, healthcare, and life sciences.

Overview

Role within an AI Engineering team focused on building scalable, reusable generative AI services and platform capabilities. The position combines platform architecture, backend engineering, and AI integration into production systems.

Responsibilities

  • Lead architectural design and ensure technical consistency across services
  • Design and develop reusable generative AI services and components
  • Translate AI prototypes into production-ready systems
  • Contribute to system design across multiple services and modules
  • Define and promote engineering best practices (scalability, observability, CI/CD, testing)
  • Work in Kubernetes environments to deploy scalable applications
  • Collaborate with product, platform, and research teams
  • Mentor engineers and contribute to engineering standards
  • Participate in code reviews, architecture discussions, and cross-team initiatives
  • Stay updated with generative AI developments and promote responsible adoption

Tech Stack & Requirements

  • Python, Java
  • Kubernetes (EKS), cloud-native architectures
  • Backend systems and API development
  • AI/LLM tools (e.g., LangChain, LangGraph)
  • Data modeling and distributed systems

Nice to Have

  • Experience building internal AI platforms
  • Observability (metrics, logging, alerts)
  • Knowledge graphs or semantic search systems

Must-Have Profile

  • Senior engineer with strong platform and architecture experience
  • Strong backend and AI integration knowledge
  • Experience building scalable distributed systems
  • Mentorship and cross-team collaboration experience

Interested? Submit your CV and Lets Talk!

Senior Backend Engineering (Java) (8+ years)

For this Job DeepSkyBlue is acting as a recruitment agency searching on behalf of our Cluj Based Customer

Client Overview

Organization building scalable backend systems and APIs for enterprise applications.

Overview

Backend-focused role responsible for building Java-based services and APIs, ensuring reliability, scalability, and integration with data systems and external services.

Responsibilities

  • Design and develop backend services and APIs
  • Build and maintain microservices and integrations
  • Own services in production (deployment, monitoring, reliability)
  • Collaborate with product and engineering teams on solution design
  • Implement data access layers and messaging integrations
  • Ensure observability, performance, and security
  • Mentor junior engineers and contribute to best practices
  • Participate in Agile workflows and system design discussions

Tech Stack & Requirements

  • Java (Spring / Spring Boot)
  • REST APIs, OpenAPI
  • SQL / NoSQL databases (PostgreSQL, MySQL, DynamoDB)
  • Messaging systems (Kafka, SQS, RabbitMQ)
  • AWS (ECS, EKS, Lambda, S3, RDS)
  • CI/CD, Git workflows
  • Observability (logs, metrics, tracing)

Nice to Have

  • Kotlin
  • Advanced cloud architecture experience
  • Experience with large-scale distributed systems

Must-Have Profile

  • Strong backend engineer with microservices experience
  • Solid system design and data modeling skills
  • Experience working in production environments
  • Ability to collaborate with cross-functional teams

Interested? Submit your CV and Lets Talk!

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