Avenga

• Implement new user-oriented visual and functional features • Build reusable components and internal libraries • Translate wireframes and UX/UI design into clean, maintainable code • Integrate frontend with proprietary and third-party APIs • Optimize application performance, accessibility and usability • Research new technologies, patterns, and tools • Write code following best practices • Collaborate in agile environments (Scrum/Kanban)

• Design, develop, and maintain high-quality software solutions using C# and .NET • Architect and implement features within a distributed/microservices environment • Write clean, testable code • Actively participate in code reviews • Collaborate with Product Owners, QAs, DevOps, and Security teams • Investigate and resolve complex technical issues • Communicate technical concepts clearly • Take ownership of end-to-end delivery

• Join a global leader in digital lottery and gaming technology, building cloud-based iLottery platforms. • Design, develop and maintain automated performance tests for large-scale applications • Analyze performance bottlenecks and work with development teams to optimize application scalability • Build and maintain performance testing frameworks and infrastructure • Review code and performance-related changes following engineering best practices • Support deployment and troubleshooting of performance testing environments • Collaborate with Product, Development, QA, DevOps and Security teams throughout the SDLC

Role Description We are looking for a Senior .NET Engineer for our American project. Our customer is an online enterprise-grade food ordering platform used by many of the US’s largest restaurant chains and millions of users. You will contribute to implementing large, strategic, and complex components and services, including solution design and reliability concerns. Qualifications - 5+ years in software engineering with strong object‑oriented design skills; proficient in C# and modern .NET practices - Proven background in distributed/microservices architectures and end‑to‑end flows - Skilled with SQL Server and performant data modeling - Track record of writing unit and integration tests (NUnit, xUnit) - Hands‑on with AWS and cloud‑native patterns - Familiar with CI/CD and release automation (TeamCity, Octopus) - Knowledgeable about monitoring/logging tools (Datadog, Sumo Logic) - Strong problem‑solving, technical judgment, and clear communication - English: Upper‑intermediate or higher Requirements - Experience with containerization (Docker, Kubernetes) - Experience with event-driven architectures, messaging systems, or streaming platforms - Familiarity with security best practices, identity/authentication frameworks, and data privacy regulations Benefits At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others. This is your role - Build and maintain backend services in C#/.NET within a distributed/microservices architecture - Deliver features end-to-end: requirements, design, implementation, testing, deployment, and monitoring - Write clean, testable code and maintain automated tests (unit, integration, E2E; NUnit/xUnit; Playwright where needed) - Collaborate with architects, product, QA, and DevOps; participate in architecture/design reviews and propose improvements - Troubleshoot production issues, perform root‑cause analysis, and implement fixes; monitor systems - Use CI/CD and deployment tools to automate builds and releases - Mentor teammates, give constructive feedback, and improve team practices - Communicate technical concepts clearly to technical and non‑technical stakeholders while meeting sprint commitments

• Elicit, analyze, and clarify business requirements; • Prioritize requirements for releases and sprint planning; • Participate in Sprint Planning and support preparation activities; • Facilitate stakeholder alignment and communication; • Groom and refine requirements with the project team; • Work closely with the Product Owner, Development, and QA teams to ensure requirements are clear and ready for implementation; • Manage the product backlog and support requirements prioritization; • Facilitate and participate in Sprint Demo sessions; • Perform impact analysis together with the Development team; • Review and validate defects, ensuring they are correctly documented and properly prioritized.

• Work on the core engine behind a production AI assistant • Focus on retrieval, LLM orchestration, and answer quality • Evolve AI-powered customer support from answering questions to executing requests • Safely perform actions like placing orders or activating services in a regulated telecom environment

• Identify and develop new business opportunities in the Life Sciences sector in the US market. • Drive consultative engagements around Salesforce Life Sciences Cloud and Veeva implementations. • Develop and execute comprehensive account plans, aligning sales strategies with client needs and business goals. • Lead discovery sessions to understand business processes, compliance needs, and system landscape. • Collaborate with Salesforce/Veeva architects, pre-sales, and delivery teams to shape tailored solutions. • Own quota management, forecasting, and pipeline development, consistently delivering against sales targets. • Actively represent the company at industry events, conferences, and client meetings, elevating brand visibility and expanding your network.

• Lead the end-to-end lifecycle of telecommunications software and platform implementation projects • Act as the main customer-facing contact for project-related communication • Manage scope, timelines, milestones, dependencies, risks, issues, and stakeholder expectations • Translate customer requirements, high-level designs, and integration specifications into actionable delivery plans • Coordinate Engineering, Product Management, Professional Services, architecture, DevOps, and delivery teams • Provide clear and professional status updates to customer-side and internal stakeholders • Ensure delivery on time, within scope, and in line with agreed expectations • Support project success in a demanding telecommunications and infrastructure environment

• Design and implement APIs and serverless services in Node.js/TypeScript on AWS Lambda. • Define and maintain event-driven architectures for IoT telemetry ingestion. • Optimize Aurora PostgreSQL data models and manage time-series data efficiently. • Implement observability end-to-end with actionable alarms, logs, metrics, and traces. • Ensure security best practices: IAM least-privilege, secrets management, encryption. • Build and maintain CI/CD pipelines with GitHub Actions. • Mentor engineers, elevate coding standards, and drive platform improvements. • Manage operational risks: concurrency, cold starts, service limits, capacity planning.

• Develop and maintain enterprise integration services and platform tooling using NestJS • Provision and configure cloud environments using GitOps, CI/CD pipelines, Helm, Amazon EKS, and ArgoCD • Integrate with enterprise systems including Netcracker, Salesforce CRM, internal APIs, and Storyblok headless CMS • Implement infrastructure as code using Terraform for AWS cloud infrastructure • Participate in code reviews and technical discussions within Agile Scrum team • Deliver secure, scalable solutions in complex enterprise environments