
Infotree Service Sweden Filial · Kraków
🚀 We're Hiring: Senior Cloud Engineer (AWS/Azure) | Platform Engineering We're looking for an experienced Cloud Engineer with strong expertise in AWS and Azur...
🚀 We're Hiring: Senior Cloud Engineer (AWS/Azure) | Platform Engineering
We're looking for an experienced Cloud Engineer with strong expertise in AWS and Azure to join a global engineering team building
secure, scalable, and modern cloud platforms.
In this role, you'll combine cloud-native engineering, DevSecOps automation, and data platform capabilities to support software
engineering, observability, analytics, and enterprise platform initiatives.
AWS | Azure | Terraform | Kubernetes | Docker | GitHub Actions | Lambda | SQS | EventBridge | Step Functions | S3 | Databricks |
Spark | Synapse | PostgreSQL | OpenSearch | Neo4j
🌍 Global collaboration across APAC, Europe, and North America
📈 Opportunity to work on large-scale cloud and platform engineering initiatives
The position is in a hybrid model from Cracow: 2-3 days/week in the office.
We are seeking an experienced Data Platform Engineer to design and implement a cloud-based data lakehouse platform that ingests engineering and security tool data, transforms it through multiple layers, and serves it to both analytics dashboards and AI agents. Experience: - 8+ years in data engineering roles, with at least 2 years building lakehouse architectures (Bronze/Silver/Gold or equivalent medallion patterns) - Proven track record delivering production-grade data platforms - Experience with graph databases (Neo4j, Amazon Neptune, TigerGraph) for relationship modeling - Hands-on with stream processing (Kafka, Flink, Spark Streaming, Kinesis) Technical Skills (Core): - Cloud Platforms: Deep expertise in AWS, (S3/Blob, RDS/SQL Database, managed Kafka, serverless compute) - SQL & Data Modeling: Expert-level SQL, dimensional modeling, SCD2, normalization vs. denormalization trade-offs - Transformation Tools: dbt, Databricks SQL, Dataform, or custom SQL/Python frameworks - Programming: Python or Scala for data processing, scripting, and automation - Orchestration: Airflow, Prefect, Dagster, Step Functions, or Azure Data Factory - IaC: Terraform, CloudFormation, Pulumi, or ARM templates Technical Skills (Preferred): - Search: OpenSearch, Elasticsearch, or Solr for text indexing and retrieval - Graph: Neo4j Cypher, SPARQL, or Gremlin for graph queries; experience with graph ETL - Data Quality: Great Expectations, dbt tests, or custom validation frameworks - Real-time: Flink, Spark Streaming, or serverless event processing (Lambda, Cloud Functions) - Monitoring: Grafana, Datadog, or CloudWatch for data pipeline observability Professional Skills: - Communication: Explain technical trade-offs (cost, performance, complexity) to non-technical stakeholders - Problem-Solving: Debug data quality issues, optimize slow queries, resolve schema conflicts - Collaboration: Work with data scientists, DevOps engineers, and compliance teams - Autonomy: Manage ambiguity; propose solutions when requirements are incomplete
🚀 CLOUD DATA ENGINEER (AWS / TERRAFORM / PYTHON) Location: Poland (Remote) Contract: B2B, Full-Time Join the Future of Digital Tech with Kolomolo At Kolomolo, we don’t just follow trends - we set them. As a global supplier of IT services and digital modernization solutions, we help businesses embrace cutting-edge technology to optimize their operations. Now, we are growing and looking for fresh talent to grow with us. Are you proactive, tech-savvy, and eager to build your career in IT? This role could be your perfect fit. ABOUT THE ROLE We are seeking an experienced Cloud Data Engineer (3+ years) to join our engineering team for a long-term project focused on building and optimizing cloud-based data infrastructure. This position is not about data science or analytics, it is about designing, implementing, and automating data platforms and pipelines that ensure reliability, scalability, and performance in AWS environments. WHAT YOU’LL BE DOING You will play a key role in designing and deploying the data infrastructure supporting Kolomolo’s modernization stack. Your work will focus on building Terraform-based AWS deployments, ensuring smooth data ingestion, transformation, enrichment, and validation. Responsibilities include: 1. Designing and implementing Infrastructure as Code (IaC) using Terraform for AWS services. 2. Building data processing pipelines and automating workflows for ingestion, transformation, and validation. 3. Handling data enrichment and data integrity checks across multiple formats (e.g., Parquet, JSON, CSV). 4. Integrating data intake from relational databases (SQL, PostgreSQL, etc.) and graph-based data sources (e.g., Neo4j, Amazon Neptune). 5. Developing and maintaining Python-based data orchestration tools and scripts. 6. Working with containerized environments (Docker, Kubernetes) to enable scalable deployments. 7. Supporting continuous improvement and optimization of cloud infrastructure performance and cost. WHAT WE ARE LOOKING FOR: Proven experience as a Data Engineer or Cloud Engineer in AWS environments. Strong knowledge of Terraform and IaC practices. Hands-on experience with AWS core services (S3, Lambda, Glue, ECS/EKS, Redshift, etc.). Proficiency in Python for automation, scripting, and data workflows. Understanding of ETL/ELT processes, data enrichment, and validation frameworks. Experience working with containerization tools (Docker, Kubernetes). Familiarity with multiple data formats, including Parquet. Exposure to both relational and graph data models. Good communication skills and experience collaborating in Agile/Scrum teams. Experience with Databricks, Snowflake, or data lake architectures. Knowledge of monitoring and observability tools (e.g., CloudWatch, Grafana, Prometheus). Experience with CI/CD pipelines for data workflows. What is in It for You: Competitive salary and benefits. Career development opportunities in a growing tech company. Continuous learning culture: mentorship, internal training, and certifications. Flexible, agile work environment (remote, hybrid, or on-site in Kraków. Office perks: great coffee, tea, fresh fruit, snacks, and a fun atmosphere. Flat management structure, where your voice matters. Regular team events and a social, supportive work culture. B2B contract or Contract of Mandate (Umowa Zlecenie). 🌟 WHY JOIN KOLOMOLO? At Kolomolo, we prioritize innovation, agility, and autonomy. Our teams have the freedom to own their work, share ideas, and make meaningful contributions. Inspired by Scandinavian values, we believe in work-life harmony and creating an inclusive culture where everyone thrives. You will be part of a passionate, skilled, and friendly team that works hard and celebrates together. Here, you can build your career on your own terms, with opportunities to grow, learn, and make a real impact. OUR FLAT STRUCTURE & THE CULTURE OF INCLUSION At Kolomolo, we break the corporate mold. We offer: * Agile Teams & Autonomy: No micromanagement. You’ll own your projects and enjoy the freedom to innovate. * Work-Life Harmony: Inspired by Scandinavian values, we prioritize balance and flexibility, where remote work and asynchronous collaboration are in our DNA. * Learning & Growth: Continuous learning is at our core. We reward hard work, value smart ideas, and foster an environment of mutual respect and trust. * Inclusive Culture: We believe in DEI: diversity, equity and inclusion. We are committed to creating an environment where every individual, regardless of background, identity, or experience feels valued, respected, and empowered to thrive. Join Kolomolo and elevate your career with cutting-edge technology, a supportive team, and a company that truly values your input. Ready for the next step? Apply now and start an exciting journey of growth and innovation with us!
WER WIR SIND We are a colorful team of enthusiastic software developers and architects who like to think outside the box and constantly improve. As a DevOps/Cloud Engineer in our tribe organization, you will be constantly challenged and supported. WAS DICH ERWARTET * Implement best practices for software build, deployment, and maintenance * Work with our infrastructure organization on environment setup, automation, and streamlining the stand up and scale out of infrastructure * Develop and improve our monitoring and alerting systems * Assist with capacity planning and load testing of our applications * Automate the deployment of our platform and all the systems it depends on * Administration of AWS/AZURE resources including provisioning, monitoring and maintenance * Manage Kubernetes cluster and continuously improve the deployment process of our applications * Work cross-functionally with Engineering teams to outline the DevOps execution strategy for various projects * Drive automation efforts across the organization utilizing Infrastructure as Code (IaC) using Terraform, Configuration Management, and Continuous Integration (CI) such as Jenkins / Continuous Delivery (CD) WAS WIR VON DIR ERWARTEN * Bachelor’s Degree in Computer Science, Information Systems, or equivalent experience * 5-8 years’ experience in IT infrastructure work and expertise on AWS/AZURE platforms * Strong knowledge of Docker containers and Kubernetes * Expertise in Linux Operating Systems, Networking, and Database concepts * Prior exposure to continuous integration/delivery tools like Jenkins/GitHub Actions * Experience with scripting * Good combination of technical and interpersonal skills with strong written and verbal communication; detail-oriented with the ability to work independently * Certifications in AWS/AZURE and Kubernetes are a plus * German Language (nice 2 have) WAS WIR DIR BIETEN We have been developing individual software for banks and insurance companies for more than 10 years. We do this to give our customers a real competitive advantage. Our teams accompany the clients from the first idea to the finished product. DEINE ANSPRECHPARTNER Maria Hurtig