{"id":3567537,"url":"https://alion.io/job/ciklum-expert-net-aws-engineer","title":"Expert .NET (AWS) Engineer","company":{"id":181259,"name":"Ciklum","domain":"ciklum.com","url":"https://alion.io/company/ciklum","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_payroll_markers","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":81000,"max_usd":207000,"period":"year","method":"global_role_seniority_cell","sample_n":7767},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Bamboo","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Dapper","optional":false},{"name":"Docker","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"GCP","optional":false},{"name":"GitLab","optional":false},{"name":"Jenkins","optional":false},{"name":"MariaDB","optional":false},{"name":"MySQL","optional":false},{"name":"OWASP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"TeamCity","optional":false},{"name":"Terraform","optional":false},{"name":"xUnit","optional":false},{"name":"ActiveMQ","optional":true},{"name":"Ansible","optional":true},{"name":"Apache Kafka","optional":true},{"name":"Apache Solr","optional":true},{"name":"CouchDB","optional":true},{"name":"ElasticSearch","optional":true},{"name":"Kubernetes","optional":true},{"name":"Memcached","optional":true},{"name":"RabbitMQ","optional":true},{"name":"Redis","optional":true},{"name":"SonarQube","optional":true}],"status":"live","first_seen_at":"2026-08-14T10:59:43Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-11-01T16:03:52Z","board_verified":true,"closed_at":null,"days_open":79,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":79},"description":"Ciklum is looking for a Lead .NET Engineer to join our team full-time in Ukraine.\nWe are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.\nAbout the role:\nAs a Lead .NET Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.\nResponsibilities:\nLead and improve the decision-making process in design solution architecture, solution development, architecture and code review\nBack-end development to meet customer’s business needs and implement components according to modern software development environment (cloud-based platforms, microservice architecture, etc.)\nDevelop and review feature design documents and provide inputs/update to specifications for the solution\nDesign and implement a set of various types of tests (unit, integration, functional, etc)\nProactive position in architecture preparation, solution development, processes improvements\nWorking in an international distributed team in an Agile environment\nCommunicate with PMs, engineers, Architects, QA and other colleagues and stakeholders\nDelivering the product roadmap and plannings\nTo use high coding standards, software best practices and write highly testable, automatable and performant code over the whole SDLC\nRequirements:\nExperience in software development for more than 5 years\nExcellent knowledge in Computer Science, Computing Theory:Paradigm & Principles (OOP, SOLID, DDD, TDD, BDD)\nDatabase theory (RDBMS, NoSQL)\nCode testing practices\nAlgorithms\nData structures\nArchitectural, Enterprise and Design Patterns\nServerless architecture\nMicroservices architecture\nDeployment patterns\nSecurity patterns, Reverse engineering resistance, Common attacks types (OWASP)\n\nUnderstanding of network interactions:protocols\nconventions (e.g. REST, RPC)\nauthentication and authorization flows\nstandards and practices (e.g. oAuth, JWT)\n\nExcellent knowledge and experience in C# and .NET (more than 5 years)\nPractical commercial experience with:REST API development\n.NET Core, ASP.NET (Core, MVC, WebAPI) (more than 5 years)\nTesting frameworks (e.g. e.g. NUnit, XUnit, MSTest) (more than 3 years)\nORM (e.g. Entity Framework, Dapper) (more than 3 years)\nRDBMS (e.g. SQL Server, MySQL/MariaDB, PostgreSQL) (more than 4 years)\nWeb Servers\nVersion control systems (GIT)\nCloud computing platforms (AWS (must have), Microsoft Azure, Google Cloud Platform (optional))\nIntegration with 3rd party solutions\nContainerization (Docker)\nContinuous Integration tools (e.g. Gitlab Pipeline, Jenkins, TeamCity, Bamboo)\nExperience with Infrastructure as Code using Terraform\nExperience with deployment automation an CI/CD\nStrong experience using AI coding assistants (e.g., Amazon Q, GitHub Copilot, Claude Code) effectively and responsibly\n\nExperience with:Leading Team\nTroubleshooting, profiling and debugging applications\nCreation software architecture and design of complex applications, platforms, microservices solutions\nAgile software processes and technologies\nCode Review process\nRefactoring process\nUnderstanding of software development and architecture best practices\n\nFluent English\nSupervise individuals and teams, and work under general direction within a clear framework of accountability. Lead, support and monitor progress against agreed quality and performance criteria. Facilitate effective working relationships between team members\nPerform a broad range of complex technical or professional activities, in a variety of contexts\nInvestigate, define and resolve complex issues\nDrive distributed cross-functional teams. Influence customers and team members on the project level\nContribute to project team composition planning, conduct interviews. Facilitate selection, assessment and onboarding processes, and Ciklumers’ allocation on projects\nCommunicate fluently and present complex information to both technical and non-technical audiences\nIdentify, proactively rise, and manage risks (resolutions, corrective actions and lessons learned)\nDesirable:\nCertifications on:Microsoft Certified Developer\nCloud computing platforms (AWS, Microsoft Azure, Google Cloud Platform)\nDelivery processes (SAFe, Agile, etc)\n\nExperience with Leading and Supporting medium to large size solution delivery projects\nExperience with building or integrating payment solutions\nUnderstanding of orchestration and containerisation (e.g. Kubernetes, Swarm)\nPractical commercial experience with:Provisioning tools (e.g. Terraform, Ansible)\nQuality tools (e.g. SonarQube)\nNoSQL (e.g. MongoDB, ElasticSearch, CouchDB)\nSearch Engines (e.g. ElasticSearch, Azure Search, Apache Solr)\nKey-value storages (e.g. Redis, Memcached)\nMessaging systems (e.g. RabbitMQ, Apache Kafka, Active MQ, AWS SQS, Azure Service Bus, Google Pub/Sub)\nEvent-driven architectures and asynchronous messaging patterns\nServerless architectures\nGitlab yaml CI pipelines\nGoogle Cloud Apigee\n\nWhat’s in it for you?\nStrong community: Work alongside top professionals in a friendly, open-door environment\nGrowth focus: Take on large-scale projects with a global impact and expand your expertise\nTailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications\nEndless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies\nFlexibility: Enjoy radical flexibility - work remotely or from an office, your choice\nCare: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations\nAbout us:\nAt Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.\nAs one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.\nExplore, empower, engineer with Ciklum!\nInterested already? We would love to get to know you! Submit your application. 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