Sofia, Sofia-City, Bulgaria · On-site
Job Description A part of global technology organization Tieto, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilli…
Skills: Kubernetes, AWS, DevOps, SRE, Infrastructure as Code
Sofia, Sofia-City, Bulgaria · Hybrid
Job Description A part of global technology organization Tieto, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilli…
Skills: Node.js, React, TypeScript, Tailwind, MongoDB
Wrocław, Lower Silesian Voivodeship, Poland · Hybrid
Job Description We are looking for talented C++ Software Engineers passionate about designing code for 5G infrastructure for commercial projects. You will develop innovative solutions and cooperate with a multi-site inte…
Skills: C++, Software Design, Documentation, Telecommunications, Git
Warsaw, Masovian Voivodeship, Poland · Hybrid
Job Description We are looking for a talented C developer passionate about designing code for 5G infrastructure for commercial projects. You will develop innovative solutions and cooperate with a multi-site international…
Skills: C Programming, 5G/4G RAC, L1 Domain, Linux, Debugging
Regensburg, Bavaria, Germany · Hybrid
Job Description Delivery Manager Tieto Indtech (m/f/d) – DACH At Tieto, we create digital advantage for businesses and society. Within our Pulp, Paper & Fibre Industry unit, we are searching for an experienced Delivery M…
Skills: Delivery Management, Program Management, Project Management, Stakeholder Management, Negotiation
Graz, Styria, Austria · Hybrid
$78k/yr
Job Description SAP transformation is more than a project – it’s a business game changer. And that’s exactly where you come in. We are looking for a Senior SAP Project Manager who thrives in complex environments, leads w…
Skills: SAP Project Management, S/4HANA Transformation, SAP Cloud ERP, Stakeholder Management, Agile Methodologies
Linz, Upper Austria, Austria · Hybrid
Job Description SAP transformation is more than a project – it’s a business game changer. And that’s exactly where you come in. We are looking for a Senior SAP Project Manager who thrives in complex environments, leads w…
Skills: SAP Project Management, S/4HANA Transformation, SAP Cloud ERP, Stakeholder Management, SAP Activate
Regensburg, Bavaria, Germany · Hybrid
Job Description Do you turn raw data into real impact? Do you see patterns where others see chaos, and opportunities where others see complexity? As a (Senior) Data & AI Engineer, you know that data is more than numbers …
Skills: Data Engineering, AI Engineering, Python, SQL, Azure
Berlin, Germany · Hybrid
Job Description Do you turn raw data into real impact? Do you see patterns where others see chaos, and opportunities where others see complexity? As a (Senior) Data & AI Engineer, you know that data is more than numbers …
Skills: Data Engineering, AI Engineering, Python, SQL, Azure
Graz, Styria, Austria · Hybrid
Job Description Do you turn raw data into real impact? Do you see patterns where others see chaos, and opportunities where others see complexity? As a (Senior) Data & AI Engineer, you know that data is more than numbers …
Skills: Data Engineering, AI Engineering, Python, SQL, Azure
Linz, Upper Austria, Austria · Hybrid
Job Description Do you turn raw data into real impact? Do you see patterns where others see chaos, and opportunities where others see complexity? As a (Senior) Data & AI Engineer, you know that data is more than numbers …
Skills: Data Engineering, AI Engineering, Python, SQL, Azure
Vienna, Austria · Hybrid
Job Description Do you turn raw data into real impact? Do you see patterns where others see chaos, and opportunities where others see complexity? As a (Senior) Data & AI Engineer, you know that data is more than numbers …
Skills: Data Engineering, AI Engineering, Python, SQL, Azure
Warsaw, Masovian Voivodeship, Poland · Hybrid
Job Description Do you have a strong Android Framework background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you! We are looking for an Andr…
Skills: Android Framework Architecture, C/C++, Linux Kernel, Hypervisor, Android Native Services
Bengaluru, Karnataka, India · Hybrid
Job Description Job name: Technical Specialist/Solution Architect LOCATION: Bangalore EXPERIENCE 12 to18+ Years’ experience in 3GPP L1/L2/L3 eNB/gNB Software Development, 4G/5G Baseband design, test, systems etc.. EDUCAT…
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Solna, Stockholm County, Sweden · Hybrid
Om rollen The Finance Partner provides senior-level financial expertise and acts as a trusted business partner for Tech Consulting. The role is responsible for planning, coordinating, and controlling operational finance …
Skills: Financial Planning, Forecasting, Performance Management, Stakeholder Management, Financial Controlling
Regensburg, Bavaria, Germany · Hybrid
Job Description Are you ready to lead the way in SAP innovation? Then this position at Tieto Tech Consulting might be perfect for you! Tieto Tech Consulting is the leading digital accelerator for innovation and sustainab…
Skills: SAP Solution Architecture, SAP S/4HANA, SAP BTP, SAP Cloud, Analytical Skills
Berlin, Germany · Hybrid
Job Description Are you ready to lead the way in SAP innovation? Then this position at Tieto Tech Consulting might be perfect for you! Tieto Tech Consulting is the leading digital accelerator for innovation and sustainab…
Skills: SAP Solution Architecture, SAP S/4HANA, SAP BTP, SAP Cloud, Analytical Skills
Linz, Upper Austria, Austria · Hybrid
$75k/yr
Job Description Are you ready to lead the way in SAP innovation? Then this position at Tieto Tech Consulting might be perfect for you! Tieto Tech Consulting is the leading digital accelerator for innovation and sustainab…
Skills: SAP Solution Architecture, SAP S/4HANA, SAP BTP, SAP Cloud, Analytical Skills
Vienna, Austria · Hybrid
Job Description Are you ready to lead the way in SAP innovation? Then this position at Tieto Tech Consulting might be perfect for you! Tieto Tech Consulting is the leading digital accelerator for innovation and sustainab…
Skills: SAP Solution Architecture, SAP S/4HANA, SAP BTP, SAP Cloud, Analytical Skills
Vienna, Austria · Hybrid
Job Description Are you a skilled and motivated Bid Manager and want to join one of the largest tech companies in the Nordics? Then this is the role for you! We are looking for a Bid Manager who wants to be part of Tieto…
Skills: Bid Management, Contract Management, Project Management, Public Sector Procurement, German Public Procurement Law
Sofia, Sofia-City, Bulgaria • On-site
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Lead the evolution of cloud, ML, and Kubernetes infrastructure to ensure reliability, automation, and cost efficiency for a global digital health SaaS platform. Manage multi-tenant workloads, CI/CD pipelines, and GPU compute clusters while collaborating with cross-functional engineering and data science teams.
Requires over 7 years of experience in DevOps, CloudOps, or SRE with deep expertise in AWS and Kubernetes. Proficiency in AI/ML platforms, Infrastructure as Code, and cloud cost optimization is essential.
A part of global technology organization Tieto, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, the company provides its people with the opportunity to work on impactful, global projects for recognizable brands.
We’re looking to hire a Kubernetes Architect with AWS to help modernize and scale a global digital health SaaS platform used for data‑driven and AI-powered healthcare solutions. In this role, you’ll lead the evolution of the cloud, ML, and Kubernetes infrastructure - driving reliability, automation, cost efficiency, and operational excellence across mission‑critical workloads. You’ll work hands‑on with a modern AWS stack (Fargate, EKS, Lambda, S3, RDS), ML platforms (SageMaker, Kubeflow, MLflow), and CI/CD tooling (ArgoCD, GitHub Actions), enabling engineering and data science teams to deliver faster, safer, and at scale.
Key Responsibilities
Lead operations for multi-tenant SaaS workloads on AWS, ensuring scalability, high availability, and cost efficiency
Design, implement, and maintain reliable infrastructure for production, data, and AI/ML workloads
Own incident response, postmortems, and operational runbooks to improve system reliability and reduce MTTR
Manage and enhance CI/CD pipelines supporting both application and ML deployment workflows
Build and maintain infrastructure automation using Infrastructure as Code (AWS CDK or Terraform)
Enable self-service capabilities for engineering and data science teams
Monitor and optimize cloud usage across compute, GPU, and storage resources, implementing cost controls and forecasting
Support and automate ML pipelines, including training, testing, and deployment using AWS SageMaker, Kubeflow, or MLflow
Manage GPU and compute clusters (EKS, ECS, EC2) for model training and inference workloads
Develop and maintain monitoring, alerting, observability, and security best practices
Collaborate closely with Engineering, Data, AI/ML, and PlatformOps temas to ensure smooth cross-team delivery
7+ years of experience in DevOps/ CloudOps/ SRE
Solid hands-on experience with AWS (Fargate, EKS, EC2, S3, RDS, Lambda, IAM, CloudWatch, CloudTrail), Kubernetes and containerized workloads
Proficiency with CI/CD tools, Infrastructure as Code (IaC), infrastructure automation, and scripting (Python, Bash, or similar)
Proven experience with AI/ML platforms (AWS SageMaker, Kubeflow, MLflow, or equivalent), and cost‑efficient GPU/compute optimization
Working knowledge of MongoDB operations, monitoring, and performance tuning
Solid understanding of FinOps principles, cloud cost monitoring, and right-sizing strategies
Experience with production monitoring & incident management (Splunk, Grafana, OpenTelemetry)
Exposure to multi-tenant SaaS architectures and security or compliance frameworks is a plus
Strong collaboration, mentoring, and communication skills, with the ability to thrive in a fast-paced, evolving environment
Excellent spoken and written English language skills
At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.
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