Senior .Net Engineer

🔥 15 minutes ago

🇺🇦 Ukraine – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Avenga

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

💼 Consulting

🏭 Manufacturing

🏥 Healthcare

💰 Private equity on 2017-02

Consulting • Manufacturing • Healthcare

Avenga is an international technology and software engineering company that combines consulting, product development, and digital transformation services to help enterprises solve complex business and societal challenges. With over 6,000 professionals across multiple countries and decades of experience, Avenga delivers custom software, cloud, and integration solutions while supporting clients across industries and providing talent acquisition and career development services internally.

📋 Description

• Join a FinTech project focused on financial services using modern distributed architecture • Design and develop scalable services using C#/.NET • Build and maintain scalable, performant, and reliable ASP.NET server-side applications • Design and implement APIs and backend components for customer-facing products • Work with distributed messaging frameworks and event-driven architectures • Design, implement, and operate event streaming and event sourcing solutions using Pulsar, Kafka, or similar technologies • Work with topic design, consumer group management, event processing, and replay strategies • Develop and optimize NoSQL data solutions such as MongoDB • Implement observability solutions using Datadog, Elasticsearch, Sentry, or equivalent tools • Establish telemetry, monitoring, logging, and diagnostics best practices • Implement and optimize financial calculations, pricing engines, or quantitative models • Build reusable, testable infrastructure and maintain coding standards across teams • Collaborate with engineers, product managers, and business stakeholders on features and technical direction • Own technical deliverables from design and implementation through deployment and production support • Investigate unfamiliar technologies, legacy systems, and complex technical problems • Provide technical guidance and mentorship to engineers • Contribute to architectural decisions and communicate technical trade-offs • Foster engineering excellence, knowledge sharing, and continuous improvement • Use AI-assisted development tools to improve productivity and code quality

🎯 Requirements

• 10+ years of software development experience, with a strong focus on systems engineering • Strong proficiency in C# and .NET • Proven experience designing and building APIs and backend services • Solid experience with distributed messaging systems and event-driven architectures • Hands-on experience with Pulsar, Kafka, or RabbitMQ, including event streaming and event sourcing patterns at scale • Experience implementing financial calculations, pricing engines, or quantitative models • Experience with NoSQL databases, particularly MongoDB • Familiarity with telemetry, monitoring, and observability tools such as Sentry, Datadog, or Elasticsearch • Experience building and scaling component libraries or design systems • Experience using AI-assisted development tools, such as GitHub Copilot, Claude, or similar solutions • Strong communication skills and experience collaborating across different teams and functions • Proactive ownership mindset, with end-to-end accountability for deliverables from technical design through production deployment • T-shaped and product-oriented mindset • Ability to independently navigate unfamiliar technologies, legacy codebases, and complex technical concepts • Ability to communicate effectively with business stakeholders, explain architectural trade-offs, mentor other engineers, and contribute to engineering culture • English — Upper-Intermediate (B2) or higher • Nice-to-have: experience with both Pulsar and Kafka or other distributed messaging platforms • Nice-to-have: deep understanding of event sourcing, event streaming, replay strategies, and consumer group management • Nice-to-have: experience designing and optimizing high-throughput distributed systems • Nice-to-have: experience with MongoDB at scale • Nice-to-have: knowledge of cloud-based architectures and modern DevOps practices • Nice-to-have: experience with observability platforms such as Datadog, Sentry, and Elasticsearch • Nice-to-have: experience across the full technology stack, including frontend or UI layers • Nice-to-have: experience mentoring engineers and driving technical initiatives across teams • Nice-to-have: practical experience incorporating AI-assisted development into engineering workflows

🏖️ Benefits

• Equal opportunities in recruitment, career development, and leadership • Diverse and inclusive work environment • Fully remote work arrangement