Tietoevry

Backend Engineer

• Implement product features according to specifications and user stories
• Participate in backend and API development
• Work with database models and business logic
• Fix bugs and improve existing functionality
• Collaborate with analysts, architects, and QA
• Contribute to code reviews and technical discussions

Junior/Mid .NET Software Engineer

Engineer

• Design, configure, and optimize both self-hosted and cloud environments
• Conduct migrations from self-hosted Atlassian instances to the cloud
• Create custom project templates, workflows, reporting solutions, and others
• Integrate Atlassian tools with external systems and platforms
• Provide post-migration support, including troubleshooting and adjustments
• Collaborate with cross-functional teams to turn business needs into technical solutions
• Document workflows, processes, and migration steps
• Ensure compliance with data privacy and security standards

Atlassian Engineer

• Design, configure, and optimize both self-hosted and cloud environments.
• Conduct migrations from self-hosted Atlassian instances to the cloud.
• Create custom project templates, workflows, reporting solutions, and others.
• Integrate Atlassian tools with external systems and platforms.
• Provide post-migration support, including troubleshooting and adjustments.
• Collaborate with cross-functional teams to turn business needs into technical solutions.
• Document workflows, processes, and migration steps.
• Ensure compliance with data privacy and security standards.

Atlassian Engineer – Tieto Tech Consulting

• Provide L1 network support activities for voice and mobile services 24x7
• Ensure re-active repair activities with customers, suppliers and third parties worldwide
• Monitor and investigate fraud events generated by the relevant internal tools (fraud detection systems, QoS tools and other tools) to identify the root cause and take decisions and resolution measures
• Define and implement improvements in the Fraud prevention services delivered to BICS’ customers
• Communicate with customers, suppliers in order to guarantee customer complaints resolution with SLA respect

Telco Engineer

QA Engineer

• Create automated tests to enhance the existing test suite using Selenium
• Convert existing manual test scripts/cases to executable automated tests
• Support and maintain the product test automation framework with respect to implementation of new features, existing features or bug fixes
• Plan and execute automation tests on a continual basis
• Proactively identify improvements and enhancements
• Continual improvement of the Automation framework
• Communicate effectively across multiple teams to ensure cohesion and collaboration
• Provide leadership and mentoring for team members regarding test automation

Senior Automation Quality Engineer

• Develop new features across the stack (React frontend + Java and Python backend)
• Design and implement integrations with external cloud and SDLC systems
• Contribute to architecture discussions and solution design
• Write ensure code quality across services
• Work independently on end-to-end feature delivery
• Participate actively in Agile ceremonies (standups, sprint planning, retrospectives, demos)
• Lead daily standups and retrospectives (rotation-based)
• Collaborate with DevOps engineers on deployments and environment support
• Help mitigate technical debt and improve codebase maintainability

Full Stack Developer, React, Java

Network Engineer

• Design and implement enterprise network solutions for customers
• Work on new implementations, upgrades, migrations, and proofs of concept
• Combine hands-on engineering with technical ownership covering routing, switching, wireless, and network security
• Collaborate closely with customers, vendors, and internal teams
• Contribute to complex troubleshooting when needed
• Prepare solutions for handover to operations

Senior Network Engineer

System Administrator

• Engage with business stakeholders to gather requirements and design solutions that align with engineering standards and support business needs.
• Design, implement, and manage Red Hat OpenShift clusters in on-premises (physical and virtualised) environments.
• Take ownership of systems engineering projects related to OpenShift infrastructure.
• Collaborate with development teams to containerize applications and optimize deployment and release workflows.
• Build and maintain CI/CD pipelines using OpenShift and associated DevOps tools.
• Automate operational and deployment tasks using Ansible and other scripting tools.
• Perform patching and upgrades of OpenShift clusters, ArgoCD, GitLab CI, and related components in compliance with change-management procedures.
• Design, implement, and maintain backup, disaster recovery, and redundancy strategies.
• Participate in on-call / standby rotation to support critical platform and infrastructure services and ensure service continuity.
• Support daily operations including trend analysis, root cause analysis, monitoring, troubleshooting, and resolution of platform issues to ensure high availability and reliability.
• Implement and enforce security best practices, including RBAC, vulnerability management, and compliance controls.
• Improve alerting, monitoring, and observability capabilities across OpenShift and related systems.
• When OpenShift-related workload is limited, perform general system administration activities, including Linux server administration, infrastructure maintenance, and support of data center services as part of the infrastructure team.
• Produce and maintain up-to-date documentation, including architecture diagrams, operational procedures, and runbooks.
• Provide knowledge transfer, mentoring, and training to colleagues on OpenShift, GitLab, and related infrastructure technologies.

Linux System Administrator

Network Operations

• Operate, monitor, and support enterprise LAN, WAN, WLAN, data center, and security networks
• Ensure network stability, availability, performance, and security in daily operations
• Act as senior / 3rd-line escalation for complex incidents and network issues
• Troubleshoot routing, switching, wireless, firewall, and VPN problems end-to-end
• Plan and implement network changes, upgrades, patching, and lifecycle activities
• Operate and support Check Point firewalls and related security services
• Use monitoring tools to proactively detect issues and support optimization
• Participate in incident, problem, and change management processes
• Cooperate with Design & Delivery teams during handover and major changes
• Share knowledge and mentor junior operations engineers

Network Operations Engineer

• Support and develop SAP CO (Controlling) modules within the SAP S/4HANA system
• Collaborate with the team to analyze, design, and implement solutions meeting strategic, functional, and technical client requirements
• Perform SAP CO configuration based on business requirements
• Act as the primary liaison between business users and the technical team, effectively translating business requirements into functional solutions
• Provide operational support and timely resolution of third-level support issues in daily system operations
• Create and maintain internal documentation, instructions, and training materials for end-users

Junior/Mid .NET Software Engineer

Atlassian Engineer

Atlassian Engineer – Tieto Tech Consulting

Telco Engineer

Senior Automation Quality Engineer

Full Stack Developer, React, Java

Senior Network Engineer

Linux System Administrator

Network Operations Engineer

Network Operations Engineer

Junior SAP CO Consultant