Senior Platform Engineer (AWS Amplify, Terraform & Cloudflare)

🏢 Summary: 12-month remote contract for an Azure DevOps / AKS Consultant to support a cloud transformation initiative focused on modernising infrastructure, enhancing CI/CD pipelines, and optimising containerised workloads in Microsoft Azure. The role involves designing and implementing scalable, highly available cloud-native solutions and driving DevOps best practices across environments. 🗂️ Requirements: Experience with Azure DevOps and CI/CD pipeline design, Hands-on experience with Azure Kubernetes Service (AKS), Strong knowledge of Docker and containerisation, Experience implementing Infrastructure as Code, Experience with Azure Storage services, Knowledge of High Availability and resilient architectures, Ability to monitor and optimise cloud-native workloads, Fluency in Polish and English 📃 Skills: Azure, AzureDevOps, AKS, Docker, Kubernetes, CI/CD, IaC, AzureStorage, Blob, Microservices, Automation, Cloud, DevOps 🏢 Description: We are supporting a large enterprise client undergoing a cloud transformation initiative. The project focuses on modernising infrastructure, improving CI/CD pipelines, and optimising containerised workloads within Microsoft Azure. We are looking for an experienced Azure DevOps / AKS Consultant to support the design, implementation, and optimisation of cloud-native solutions with strong emphasis on high availability and scalable delivery models. Location : Remote Contract Duration- 12 Months. Language required: Polish and English Start : ASAP or March 2026 Rate: 140 - 150 PLN per hour Key Responsibilities Design, build, and maintain CI/CD pipelines using Azure DevOps Deploy and manage containerised applications using Azure Kubernetes Service (AKS) Build and optimise Docker containers for scalable microservices environments Implement infrastructure as code (IaC) and automation best practices Configure and manage Azure Storage solutions (Blob, Files, etc.) Ensure High Availability (HA) and resilient delivery across environments Monitor, troubleshoot, and optimise performance of cloud-native workloads Collaborate with development, security, and infrastructure teams Drive DevOps best practices and cloud governance standards

🏢 Summary: Long-term remote role supporting the migration of an on-premise system to AWS, including application migration, cloud environment maintenance, and CI/CD automation. The position involves building and configuring Kubernetes clusters on AWS and ensuring ongoing development and stability of the cloud-based solution. 🗂️ Requirements: Commercial experience with AWS services, Hands-on experience with Terraform for Infrastructure as Code, Practical knowledge of ArgoCD and GitOps, Experience building and maintaining Kubernetes clusters, Experience configuring Kubernetes clusters on AWS from scratch, Knowledge of Kafka and data streaming systems, Proficiency in .NET and C#, Experience with GitLab and CI/CD pipelines, Strong knowledge of PostgreSQL administration and optimization 📃 Skills: AWS, Terraform, ArgoCD, Kubernetes, Kafka, DotNet, CSharp, GitLab, PostgreSQL, CICD, GitOps 🏢 Description: Dla naszego Klienta z branży media i entertainment poszukujemy specjalisty do wieloletniego projektu migracji systemu w architekturze on-premise to środowiska AWS. Szukamy specjalisty, który wesprze zespół w migracji aplikacji i jej rozwoju oraz utrzymaniu środowisk chmurowych i automatyzacji procesów CI/CD. Wymagania/Kompetencje: AWS – doświadczenie w pracy z usługami chmurowymi Amazon Web Services; Doświadczenie w projektach migracyjnych na środowisko AWS (będzie dużym atutem); Terraform – umiejętność budowania i utrzymywania infrastruktury jako kod; Argo CD – praktyczna wiedza w zakresie GitOps i zarządzania deploymentami; Kubernetes – doświadczenie w tworzeniu i utrzymaniu klastrów K8s (jednym z zdań będzie konfiguracja od podstaw klastrów K8s na AWS i przeniesienie całej logiki biznesowej) Kafka – znajomość systemów kolejkowania i strumieniowania danych; Znajomość .NET/C#; GitLab – praca z pipeline’ami CI/CD oraz repozytoriami kodu; PostgreSQL – dobra znajomość administracji i optymalizacji baz danych; Doświadczenie w pracy w metodykach zwinnych (Scrum / Agile) będzie dodatkowym atutem; Znajomość języka angielskiego umożliwiający czytanie dokumentacji i komunikację w zespole międzynarodowym. Co oferujemy: stabilna długofalowa współpraca - wieloletni projekt; praca w pełni zdalna; możliwość rozwoju w ramach struktury zespołu oraz całej grupy; możliwość skorzystania z pakietów medycznych oraz karty multisport;

🏢 Summary: Senior Integration Engineer role focused on designing, building, and optimizing scalable integrations between a business-critical SaaS platform and external systems. The assignment combines hands-on development with architectural improvements and standardization of the integration landscape. The consultant will enhance integration practices, frameworks, and cloud-based services in a modern product-driven environment. 🗂️ Requirements: 5-6+ years software development experience, Minimum 2 years in integration-focused role, Strong knowledge of APIs and distributed systems, Experience with event sourcing, Experience building scalable integration services, Experience integrating ERP and/or Payroll systems, Proficiency in at least one OOP language (Java, Kotlin, or C#), Experience with Node.js, React, or TypeScript, Experience with PostgreSQL or MongoDB, Experience with AWS, Azure, or GCP, Experience with integration frameworks (Apache Camel, JBoss Fuse, Azure Logic Apps, or iPaaS), Experience using AI tools in development workflow 📃 Skills: APIs, DistributedSystems, EventSourcing, Integration, ERP, Payroll, Java, Kotlin, C#, OOP, Node.js, React, TypeScript, PostgreSQL, MongoDB, AWS, Azure, GCP, ApacheCamel, JBossFuse, AzureLogicApps, iPaaS, AI 🏢 Description: Location: Remote with occasional visits to the office in Stockholm Start: ASAP/or after the Summer Duration: Initial 6 months About the Assignment We are looking for a highly experienced Integration Engineer to join a product-focused technology organization undergoing continued growth and modernization. The assignment focuses on designing, building, and optimizing integrations between a business-critical SaaS platform and a broad ecosystem of external systems. The consultant will play a key role in both hands-on development and strategic improvements of the client's integration landscape. This is a senior-level role where the consultant is expected to actively contribute to development while also helping elevate engineering practices across the team. Responsibilities Design, develop, and maintain integration solutions between internal and external platforms. Evaluate and assess the existing integration architecture and provide improvement recommendations. Drive standardization, scalability, and maintainability across integration services. Collaborate closely with engineering, product, and business stakeholders. Contribute to architectural decisions and integration best practices. Support the development of reusable integration patterns and frameworks. Mentor team members and help strengthen the team's technical capabilities. Leverage modern AI-assisted development tools and workflows to improve productivity and quality. Required Experience A passionate professional with a solid technical understanding of concepts such as APIs, distributed systems, event sourcing, and integrations, with at least 5-6 years of experience as a developer including at least 2 years in an integration-focused role. Proficiency in building scalable integration services, preferably with systems such as ERP and/or Payroll. Fluency in at least one OOP language such as Java, Kotlin, or C#, with experience across frontend (preferably Node.js, React, or TypeScript) and databases (preferably PostgreSQL or MongoDB). Experience working in cloud environments like AWS, Azure, or Google Cloud. Familiarity with integration frameworks like Apache Camel, JBoss Fuse, Azure Logic Apps, or iPaaS solutions. Track record of leveraging AI tools in your development workflow. Strong attention to detail and the ability to deliver stable, scalable integrations. Strong analytical abilities and excellent communication skills. Nice to have Experience in identity and access management. Experience in the HRIS domain, HR master data, HR systems, payroll data, and employee and organizational data. Experience working with remote teams across multiple countries. Personal Qualities Highly hands-on and delivery-oriented. Comfortable operating both strategically and technically. Strong problem-solving and analytical mindset. Passionate about engineering excellence and continuous improvement. Ability to challenge existing approaches and drive positive change.

🏢 Summary: Senior DevOps/Cloud Engineer role focused on designing and operating cloud infrastructure and data platforms for a Forbes 500 private equity client. The position involves owning AWS-based environments, Infrastructure-as-Code, Kubernetes workloads, identity and authentication systems, and production reliability. You will support data engineering teams by building secure, scalable, and observable multi-cloud infrastructure. 🗂️ Requirements: 10+ years in IT, 5+ years in DevOps/Cloud role, Deep AWS expertise (IAM, EC2, S3, EKS), Strong Terraform experience with end-to-end IaC ownership, Hands-on Kubernetes setup and operations, Docker proficiency, Strong Python skills, Strong Bash skills, Experience with IAM and identity providers, Knowledge of OAuth/OIDC and SSO, Experience with Entra ID and Active Directory, Observability and SRE practices experience, Experience with relational and NoSQL databases, C1+ English proficiency 📃 Skills: AWS, Azure, Terraform, Python, Bash, SQL, Docker, Kubernetes, Airflow, Snowflake, Redshift, Athena, GitLab, Artifactory, SQLAlchemy, IAM, OAuth, OIDC, SSO, Okta, ActiveDirectory, EC2, S3, EKS, Lambda, RDS, Route53, EntraID, CI/CD, Scrum 🏢 Description: We are an AI-native data and technology partner for private capital and healthcare. Founded in 2010 and headquartered in Warsaw, we work with leading PE firms, VC funds, and healthcare organizations to build proprietary data infrastructure, deploy AI solutions, and drive AI-native transformation. Our clients manage a cumulative $210B+ in assets. Our average engagement runs five years. Our NPS sits above 80. We don't need to claim credibility — we can show it. We've also done to ourselves what we now do for clients. We've restructured our own company around AI — tools, policies, roles, delivery models. This isn't a pitch. It's a playbook we've already run, and we're hiring the engineers who will run it for others. The Project: We are carrying out the project for our client, an American private equity and investment management fund - listed on the Forbes 500 list - based in New York. We support them in the area of data pipeline, infrastructure and data engineering team. They operate very widely in the world of finance, loans, investments and real estate. Tech stack AWS (EC2, ELB, IAM, Lambda, RDS, Route53, S3, Athena, Redshift, EKS), Azure (Entra ID / Copilot integration), Terraform, Python, Bash, SQL, Docker, Kubernetes, Apache Airflow, Snowflake, GitLab, Artifactory, SQLAlchemy. Best practices: CI/CD, Code Reviews, Scrum. Your responsibilities Designing, building and maintaining cloud infrastructure across AWS environments, with Azure involvement where needed for Copilot integration Writing and owning Infrastructure-as-Code (Terraform) — from greenfield builds to ongoing refactors Running containerized workloads (Docker, Kubernetes) across multi-region setups Owning observability: logging, metrics, dashboards, reliability targets, operational runbooks Engineering identity and auth solutions — IAM policies, Entra ID, OAuth/OIDC, SSO, Okta, token ownership, service vs. user auth, cross-platform access Debugging real production issues: API failures, auth loops, rate limits, model config problems, client SDK bugs, capacity constraints Building reusable tooling and infrastructure for data scientists and engineers Supporting the broader data engineering team with DevOps expertise Documenting what you build — clearly and thoroughly What we're looking for 10+ years in IT, including 5+ years in a DevOps/Cloud role Deep AWS expertise (IAM, EC2, S3, EKS and beyond); Azure awareness for Copilot-adjacent work Solid Terraform background — you've owned IaC end-to-end, not just contributed to it Kubernetes experience: setting it up from scratch, scaling, day-2 operations Docker proficiency Strong Python and Bash skills Identity and auth engineering: IAM, Entra ID, OAuth/OIDC, SSO, Okta, Active Directory Observability and SRE mindset — you write runbooks, you own reliability, you don't just monitor Experience with relational and NoSQL databases C1+ English — written and spoken Nice to have Experience with data pipeline tools (Airflow, Snowflake, Redshift, Athena) Familiarity with Artifactory or similar repository managers Experience in secure/corporate networking environments (proxies, firewalls) Python data stack: Pandas, NumPy, SQLAlchemy; basic ML libraries a plus Comfort working in both Windows and Unix environments Benefits Unrestricted AI Stack & Premium Gear: Fully paid licenses for Cursor, Claude Pro, etc. Work with a talented team redefining the global perception of Poland Flexible working hours and remote work options Comfortable office in central Warsaw with all essential tools Multisport card & private medical care A culture of feedback – evaluation meetings, mentoring, and career growth opportunities Frontier Engineering Culture: Build alongside elite engineers who are shipping systems that drive real investment decisions. Backed by continuous growth and a strong knowledge-sharing culture ( check our YouTube ). Sounds like a perfect place for you? Don’t hesitate to click apply and submit your application today!

🏢 Summary: The role focuses on designing, developing, and maintaining cloud-based backend systems in an AWS Serverless environment using Infrastructure as Code (Terraform). It involves building and deploying scalable functionalities, managing CI/CD pipelines, and ensuring production reliability across multiple European markets. The position requires strong cloud engineering expertise and backend programming experience. 🗂️ Requirements: 5+ years production experience in AWS and Infrastructure as Code, Strong hands-on experience with Terraform, Proficiency in at least one language: Python, TypeScript, C#, Java, or Golang, Experience building and maintaining CI/CD pipelines, Experience with monitoring tools (Datadog, Grafana, Prometheus), Strong knowledge of software engineering principles, testing, data structures, algorithms, Experience with PostgreSQL or DynamoDB, Experience designing and implementing REST APIs, Understanding of OO design patterns, SOLID, Clean Code, Degree in Computer Science or related field, Experience working in Agile (SCRUM or Kanban), Proficiency in English 📃 Skills: AWS, Terraform, CircleCI, Python, TypeScript, C#, Java, Golang, Datadog, Grafana, Prometheus, PostgreSQL, DynamoDB, REST, Docker, Kubernetes 🏢 Description: About the role You will need to be an expert in AWS and Infrastructure as a Code (IaC) with a thorough understanding of the applications’ architecture involved. Strong infrastructure and backend programming skills will help you to demonstrate your ability to apply these technologies, as well as deploy and maintain them will be crucial to success. Technologies we work with: AWS, Terraform, CircleCI, Python, TypeScript, C#, Java Responsibilities: Designing, writing, testing and deploying functionalities developed via IaC (Terraform) in AWS Serverless environment Implementing the backend code (TypeScript / Python / C# / Java) Maintaining system on production used by consumers from several European countries Debugging issues Scoping and assessing the complexity of features Participating in sprint planning, daily sprints and meetings with product owners for grooming new features Recruiting and mentoring team members Collaborating with other team members and teams that depend on the functionalities that you develop Required qualifications: 5+ years of production experience in cloud engineering (AWS, IaC). Strong hands-on experience in technologies such as Terraform and programming languages, e.g. Python, TypeScript, C#, Java, Golang (one of these). Proficiency in building CICD pipelines Expertise with monitoring tools - Datadog / Grafana / Prometheus Strong understanding of software engineering principles, testing, data structures and algorithms Solid knowledge of DBMS like PostgreSQL, DynamoDB Expertise in REST APIs, Understanding of OO design patterns, SOLID principles and Clean Code Bachelor’s or Master’s degree in Computer Science Able to work with Agile methodologies such as SCRUM and/or Kanban Good communication and collaboration skills Self-motivation, proactive attitude Proficiency in English Nice to have: Exposure to fullstack development Experience with containers and container orchestration using Docker and Kubernetes

🏢 Summary: Consultant role in a greenfield energy project focused on designing and building software for energy asset hardware enablers using C and C++. The position involves developing new features, troubleshooting installations, and integrating solutions with manufacturers to enhance grid intelligence. Opportunity to shape and build a scalable hardware-software platform from scratch in a modern scale-up environment. 🗂️ Requirements: Strong experience in C, Strong experience in C++, Solid Computer Science fundamentals, Ability to design and build software solutions from scratch, Experience with hardware-software integration, Embedded programming experience 📃 Skills: C, C++, Embedded, IoT, esp-idf, AWS 🏢 Description: We are seeking a skilled consultant to join a dynamic scale-up company in the energy sector. This role requires a strong focus on hardware and software development, primarily utilizing C and C++. Candidates with experience in modern tech environments, such as startups or scale-ups, will find this opportunity especially appealing. This is a chance to be part of an exciting Greenfield project. Main Responsibilities: Design and build new software features in our energy asset hardware enablers. Troubleshoot and support new and current installations. Engage with energy asset manufacturers to enhance integration. Help build a platform that enhances grid intelligence. Research and create solutions for a Greenfield product. Shape and construct solutions from scratch, utilizing various technical skills. Contribute to business growth and organizational culture. Introduce innovative ideas and maintain open communication in a complex industry. Key Requirements: Experience in C/C++. Strong fundamentals in Computer Science. Curiosity and a constant desire to learn and solve problems. Passion for breaking new ground and pushing personal boundaries. Ability to uncover, explore, and build comprehensive solutions. Nice to Have: Experience with esp-idf IoT framework. Embedded programming experience in C/C++. Familiarity with AWS.

🏢 Summary: 6-month B2B contract for a Senior AWS DevOps Consultant to design, optimize, and automate AWS-based Data Warehouse infrastructure, with a focus on Redshift and Terraform. The role supports internal data teams by enhancing cloud architecture, ensuring security and scalability, and promoting best practices. Hybrid work model with strong emphasis on AWS infrastructure automation and mentoring. 🗂️ Requirements: Minimum 5 years experience in Cloud Infrastructure, Strong expertise in AWS Cloud, Proficiency in Terraform, Experience with AWS Organizations multi-account setup, Experience with CI/CD pipelines, Experience implementing AWS infrastructure solutions, Knowledge of cost optimization and performance best practices, Experience with AWS Redshift, Fluent English, Experience working in Agile environments 📃 Skills: AWS, Terraform, Redshift, CI/CD, Organizations, GitHub, GitHubActions, JFrog, Python, Azure, DataWarehousing 🏢 Description: Contract : B2B Length : 6 months + possible extensions Hybrid model : 2 days from the Warsaw office, the rest remotely Start : ASAP/Flexible Required standard background check after receiving the offer The Senior AWS DevOps Consultant plays a crucial role, focusing on enhancing the organization's cloud data capabilities via AWS. This position aims to leverage extensive experience in AWS and Data Warehousing to support and mentor internal data teams effectively. Main Responsibilities: Support the team in building infrastructure for Data Warehouse solutions for a growing internal client base. Optimize the existing setup, enhancing the current design and automation. Ensure security, scalability, and documentation of Redshift DWH. Collaborate with cross-functional teams. Automate and manage AWS infrastructure using Terraform. Act as a technical mentor and share best practices on data architecture. Provide pair-programming sessions to develop AWS skills. Key Requirements: Minimum 5 years of experience in Cloud Infrastructure. Proficiency with Terraform, AWS Cloud, multi-account AWS Organizations, and CI/CD. Experience implementing AWS infrastructure solutions. Ability to establish best practices in cost optimization and performance. Excellent communication and mentoring skills. Fluent English and familiarity with Agile methodologies. Nice to Have: Experience with migration projects. Expertise in AWS Redshift and other AWS services. Familiarity with tools like GitHub, GitHub Actions, jfrog, and Python. Knowledge of data governance or security aspects. Experience in multi-cloud environments (AWS + Azure).

🏢 Summary: Senior AWS DevOps Engineer role focused on migrating applications, databases, and infrastructure from on-premises and Azure environments to AWS. The position involves designing and implementing scalable, secure AWS solutions, leading rehosting and replatforming activities, and developing CI/CD pipelines and Infrastructure as Code. The engineer will ensure compliance with architectural standards and optimize AWS environments for performance, security, and cost efficiency. 🗂️ Requirements: Strong knowledge of AWS services (EC2, RDS, EKS, CloudWatch, IAM), Proficiency in Terraform and GitHub Actions, Experience with CI/CD pipeline development and maintenance, Experience with AWS migration services (DataSync, DMS, SCT), Experience in rehosting and replatforming applications to AWS, Ability to troubleshoot networking, IAM, storage, and database issues in hybrid cloud environments, Knowledge of AWS Landing Zone Accelerator, Experience optimizing AWS resources for performance, security, and cost 📃 Skills: AWS, EC2, RDS, EKS, CloudWatch, IAM, Terraform, GitHubActions, CI/CD, DataSync, DMS, SCT, Azure, Networking, Serverless, Security 🏢 Description: Dla naszego klienta z branży energetycznej poszukujemy Senior AWS DevOps Engineera do pracy nad migracją aplikacji do chmury AWS. Zespół migracyjny składa się z trzech wyspecjalizowanych zespołów, które wspierają migrację aplikacji, baz danych i infrastruktury z środowisk lokalnych i Azure do AWS. Lokalizacja : Praca hybrydowa - 2 dni w tygodniu w biurze w Warszawie Zadania Zapewnienie wykorzystania standardowych rozwiązań i technologii AWS dla wszystkich migracji. Identyfikacja i rozwiązywanie luk technicznych we współpracy z wewnętrznymi zespołami deweloperskimi AWS. Projektowanie i wdrażanie skalowalnych, bezpiecznych i efektywnych rozwiązań AWS dostosowanych do wymagań biznesowych i technicznych. Nadzór nad migracją aplikacji, koncentrując się na działaniach związanych z rehostingiem i replatformingiem. Rozwój i utrzymanie pipeline'ów CI/CD oraz dostosowanie do wewnętrznych potrzeb AWS IPL. Rozwój i aktualizacja skryptów Terraform i Github Actions do wdrożeń. Projektowanie i wdrażanie odpowiedniego monitorowania produkcji i alertowania we współpracy z wewnętrznymi zespołami. Zapewnienie zgodności z wewnętrznymi standardami architektonicznymi i rozwojowymi oraz najlepszymi praktykami. Współpraca z zespołami AWS IPL, architektami infrastruktury, zespołami bezpieczeństwa i innymi w celu dostarczania zintegrowanych rozwiązań. Efektywna komunikacja z interesariuszami w celu zapewnienia zgodności celów technicznych i biznesowych Oczekiwania Silna znajomość usług AWS (np. EC2 , RDS , EKS , Cloudwatch , IAM ). Biegłość w narzędziach i praktykach DevOps, w tym Terraform i GithubActions . Biegłość w rozwiązywaniu problemów, monitorowaniu i logowaniu w hybrydowym środowisku chmurowym (np. problemy z siecią i łącznością, IAM, przechowywanie i bazy danych). Znajomość narzędzi AWS Landing Zone Accelerator do automatyzacji konfiguracji usług podstawowych. Ekspertyza w usługach migracyjnych AWS (Datasync, DMS & SCT). Ekspertyza w optymalizacji zasobów AWS pod kątem wydajności, bezpieczeństwa i efektywności kosztowej. Mile widziane : Certyfikaty AWS Certified Solutions Architect (Associate lub Professional) lub równoważne. Doświadczenie w środowiskach multi-cloud, szczególnie w migracjach obejmujących Microsoft Azure . Znajomość rozproszonych systemów sieciowych, rozwiązań serverless i bezpieczeństwa w chmurze. Oferujemy Stałe wsparcie osobistego agenta , dbającego o Twoją ciągłość projektową, kontakt z klientem, niezbędne formalności, komfort pracy oraz rozwój Rozwój zawodowy nie tylko podczas projektu – możesz zaangażować się w przekazywanie wiedzy innym w ramach oferty 7N Services kierowanej do klientów 7N Dostęp do 7N Learning & Development – platformy rozwojowo-edukacyjnej z webinarami, biblioteką artykułów i raportów branżowych oraz zaproszeniami na wydarzenia rozwojowe – techniczne, biznesowe oraz life-stylowe Udział w wybranych eventach organizowanych przez klienta (wyjazdy integracyjne, spotkania świąteczne) Relacje i dostęp do wiedzy najbardziej doświadczonych ekspertów IT na rynku – średni staż zawodowy naszego Konsultanta w Polsce to ponad 10 lat Możliwość pracy nad kluczową transformacją u jednego z największych graczy w sektorze bankowym Narzędzia niezbędne do świadczenia usług Pracę hybrydową z przewagą pracy zdalnej z dowolnego miejsca w Polsce (90%) Spotkanie zespołowe w biurze klienta w Warszawie raz na 2 tygodnie Pakiet benefitów zaplanowany od A do Z, czyli dofinansowanie do opieki medycznej, ubezpieczenia na życie, karty sportowej dla Ciebie i Twoich bliskich, a także zniżki do sklepów w Polsce i za granicą 0 7N Ciągłe poszukiwanie projektów, trudne negocjacje stawek, brak wsparcia w rozwoju – brzmi znajomo? W 7N zyskujesz nie tylko stabilność kontraktów, ale też zaangażowanie osobistego opiekuna dbającego o Twój komfort zawodowy i stały dostęp do inicjatyw rozwojowych. Naszym celem jest zapewnienie Ci stabilnej i komfortowej współpracy, która przyczyni się do sukcesu Twojego jako eksperta IT oraz naszych klientów. Budujemy trwałe relacje, bazując na skandynawskich wartościach i 30-letnim doświadczeniu w tworzeniu rozwiązań IT dla ponad 200 organizacji.

🏢 Summary: The offer is for a DevOps/Cloud Engineer role focused on building, operating, and improving an AWS-based on-prem data platform for large-scale engineering and R&D workloads. The position centers on Kubernetes cluster management, infrastructure as code, and CI/CD automation to ensure platform scalability, reliability, and observability. The role involves close collaboration with data engineering teams to support workload migration and platform enhancements. 🗂️ Requirements: Hands-on experience with AWS services (VPC, EC2, EKS, ECS, S3, IAM, Cognito), Strong production experience with Kubernetes, Practical knowledge of Infrastructure as Code tools (Terraform, CloudFormation), Experience with CI/CD pipelines and deployment automation (ArgoCD, GitHub Actions, GitLab CI/CD), Proficiency in Python, Experience automating infrastructure and platform operations 📃 Skills: AWS, Kubernetes, Terraform, CloudFormation, ArgoCD, GitHub, GitLab, Python, VPC, EC2, EKS, ECS, S3, IAM, Cognito 🏢 Description: Grape Up is a consulting & technology company helping enterprises create the most important applications by leveraging AI & cloud-native technologies and modern ways of delivering software. Our projects are based on cooperation with international clients from government and industries such as automotive, insurance and finance. In cooperation with our client, we are building and operating an on-prem data platform used for large-scale engineering and R&D data processing. Our role focuses on AWS-based infrastructure with Kubernetes, automation, and close collaboration with data engineering teams to ensure scalability and reliability. Responsibilities Maintain, operate, and continuously improve an AWS infrastructure using Terraform code Deploy, configure and manage multiple Kubernetes clusters Develop and maintain CI/CD pipelines and deployment processes using GitHub Actions, Gitlab CI/CD or ArgoCD Ensure high platform reliability, scalability, and observability through proper monitoring and logging solutions Automate infrastructure and platform operations using Python, including scripts or Ansible playbooks Collaborate closely with platform users and developers to support migration of workloads and improve observability and security Requirements Experience with AWS services (VPC, EC2, EKS, ECS, S3, IAM, Cognito and others) Strong hands-on experience with Kubernetes in production environments Solid knowledge of IaC tools (Terraform, CloudFormation) Experience with CI/CD pipelines and deployment automation (ArgoCD, Github Actions, Gitlab CI/CD or similar tools) Proficiency in at least one programming language – preferably Python Good communication skills, both written and spoken Good command of English (B2+/C1) Fluency in Polish (min. B2 level) Nice to have Experience with Azure, especially with AKS, VNet and Entra ID Knowledge of monitoring and logging in distributed systems (CloudWatch, Prometheus, Grafana, OpenTelemetry or equivalents) Experience supporting developers and platform users Benefits of joining Grape Up Non-corporate work environment among experienced engineers Individual growth & development plan supported by cyclical feedback sessions Access to knowledge platforms (e.g. Pluralsight) Equipment of your choice Financing of conferences, external trainings, and certifications Language lessons (English, German and Polish for foreigners) LuxMed private medical care Weekly Lunch & Learn where we meet up in the office, lunch together, and share our knowledge Employee referral program Rewards for the success of the month and year awarded by our employees Special rewards for your years with us (G-Man) Integration activities

🏢 Summary: Senior/Lead .NET 8+ Backend Engineer role focused on building a secure, scalable AI-powered platform on Azure with a controlled RAG layer. The position involves designing REST APIs, implementing data access with EF Core and SQL Server, and ensuring strong security, auditability, and cloud integration. You will work within an Agile team, contributing to architecture, infrastructure automation, and AI-assisted development practices. 🗂️ Requirements: Senior/Lead experience with .NET 8+ and C#, Hands-on experience with Azure (Entra ID, Azure SQL, App Service or Container Apps, Blob Storage, Key Vault), Experience with REST API development and OpenAPI (documentation, versioning, contracts), Strong knowledge of SQL Server and EF Core (migrations, query optimization), Experience with data warehouses, Experience with Docker and Terraform, Knowledge of application security (data isolation, encryption, auditability), Experience integrating external APIs, Proficiency with AI development tools (e.g., GitHub Copilot), Very good English (spoken and written) 📃 Skills: .NET, C#, Azure, EntraID, AzureSQL, AppService, ContainerApps, BlobStorage, KeyVault, SQLServer, EFCore, REST, OpenAPI, Docker, Terraform, OpenAI, GitHubCopilot, RAG, xUnit, Angular, MediatR, Polly 🏢 Description: The client is building a component — an AI-powered platform optimizing the full field-work cycle of consultants, turning dispersed data into actionable business recommendations. The solution is built on a modular Azure architecture with a controlled RAG layer, ensuring full auditability, data sovereignty, and seamless integration with the client's existing technology ecosystem. Requirements: Very strong .NET experience (.NET 8+ and C# at senior/lead level) Experience with Azure cloud environments: Entra ID (SSO, MFA, RBAC), Azure SQL, App Service or Container Apps, Blob Storage, Key Vault Docker, Terraform Integration experience: REST API and OpenAPI (documentation, contracts, versioning) Strong knowledge of SQL Server and EF Core (migrations, query optimization) Experience with data warehouses Application security: data isolation, encryption, auditability AI Tooling: Proficiency with tools like GitHub Copilot to maximize productivity and code quality Strong communication skills and ability to clearly articulate technical ideas Very good English (spoken and written) Nice to have: Clean Architecture / CQRS, MediatR Polly (retry, circuit breaker) and external API integration Basic understanding of RAG and LLM APIs (session context, conversation history) xUnit, integration testing Angular — sufficient proficiency to design API contracts for frontend needs Main responsibilities: Designing and delivering secure, scalable, and maintainable .NET 8+ / C# backend solutions within a cross-functional Agile team Building and maintaining REST APIs with full OpenAPI documentation, versioning, and contract-first design to support frontend and third-party integrations Working with Azure cloud services including Entra ID (SSO, MFA, RBAC), Azure SQL, App Service or Container Apps, Blob Storage, and Key Vault Implementing and maintaining data access layers using EF Core and SQL Server, including migrations, query optimization, and data warehouse integrations Ensuring application security best practices: data isolation, encryption, and auditability Contributing to infrastructure automation using Docker and Terraform Providing technical guidance, participating in solution design, and supporting architectural decisions across the team Troubleshooting and maintaining existing codebases, including components developed by other engineers Leveraging AI development tools (e.g. GitHub Copilot) to enhance productivity and code quality Documenting technical decisions, architecture, and progress in accordance with project and compliance requirements Preparing reliable estimates and taking full ownership of assigned deliverables Staying current with modern engineering practices and emerging technologies relevant to the stack Tech stack: .NET v8+ and C# EF Core Azure: Entra ID (SSO, MFA, RBAC), Azure SQL, App Service or Container Apps, Blob Storage, Key Vault RestAPI and OpenAI SQL Server AI tooling