AltusNova

Senior Backend .NET Developer (Cloud Solutions) – Remote
 

About Altusnova

Altusnova is a product management and business consulting agency specializing in cloud-based solutions across various industries. Our projects span IoT solutions, healthcare technology, financial and business process automation, and other complex enterprise applications. We seek experienced backend engineers who not only excel in coding but also actively contribute to the broader aspects of software development, including architecture, infrastructure, and process improvement.
 

Role Overview

We are looking for a Senior Backend .NET Developer to join our team remotely. The ideal candidate will have a strong technical background in .NET and cloud-based solutions (AWS primarily, with some Azure exposure) and will take an active role in defining architectures, setting up development processes, and ensuring high-quality implementations.

This role is more than just writing code—you’ll be involved in key architectural decisions, defining best practices, and collaborating directly with customer teams.
 

Key Responsibilities

• Architect and develop backend solutions using .NET technologies in cloud-based environments (AWS/Azure).
• Define and implement best practices in software development, including CI/CD, testing, and security.
• Work closely with customers to understand business needs and align technical solutions accordingly.
• Optimize databases (SQL and NoSQL) to ensure scalability and high performance.
• Design and implement event-driven and serverless architectures, leveraging AWS Lambda, SNS/SQS, DynamoDB Streams, and similar technologies.
• Lead technical discussions and mentor team members as needed.
• Contribute to DevOps practices, including cloud infrastructure, deployment pipelines, and monitoring.
• Ensure quality assurance through automated testing and rigorous code reviews.
• Actively participate in project planning, including requirements gathering, estimations, and architectural decisions.
• Ensure accurate time tracking for transparent client billing.
   

Requirements

• 5+ years of experience in backend development using C# and .NET (ASP.NET Core, Entity Framework, etc.).
• Strong expertise in cloud-based architectures (AWS required, Azure is a plus).
• Experience with SQL and NoSQL databases (PostgreSQL, SQL Server, MongoDB, DynamoDB, etc.).
• In-depth understanding of event-driven and serverless architectures (AWS Lambda, SNS, SQS, EventBridge, etc.).
• Strong grasp of modern software architecture principles (microservices, event-driven architectures, domain-driven design).
• Hands-on experience with DevOps tools (Docker, Kubernetes, Terraform, CI/CD pipelines).
• Proficiency in APIs, authentication & authorization mechanisms (OAuth, JWT, etc.).
• Ability to work independently, take ownership, and drive initiatives.
• Strong communication skills in English, as direct collaboration with customers is expected.
   

Why you might like working with us

• Own the product roadmap and requirements through strategic partnerships with our clients.
• Work on mission-critical projects that present complex technical and business challenges.
• Collaborate in cross-functional pods with Product Managers, Solution Architects, and Tech Leads.
• Deliver full product solutions, not staff augmentation.
• Engage in seamless remote collaboration with minimal administrative overhead.
• Enjoy 100% remote work with flexible working hours.
• Gain experience in diverse industries through a variety of projects.
• Contribute to a collaborative environment, influencing decisions beyond just coding.
   

If you’re a highly skilled backend developer looking to work on impactful projects in an environment where your contributions shape product outcomes, we’d love to hear from you!

Role Overview

You’ll transform complex business requirements into intuitive, high-performance user experiences. This isn’t just about implementing designs — you’ll help shape the architecture, multi-channel strategies (desktop, mobile, and more), and ensure the systems we build are scalable, observable, maintainable, and reliable.
 

You’ll work closely with designers to bring interfaces to life, partner with back-end engineers to integrate APIs efficiently, and collaborate with product managers to keep technical direction aligned with business goals.

What You’ll Do

• Build and maintain complex, responsive web applications for desktop and mobile using React and Angular.
• Translate sophisticated Figma designs into clean, accessible, pixel-perfect interfaces.
• Integrate with REST, GraphQL, and WebSocket APIs with robust error handling.
• Implement scalable state management (Redux, NgRx, Zustand, etc.).
  Optimize performance with lazy loading, code splitting, memoization, Core Web Vitals.
• Ensure accessibility compliance (WCAG) and cross-browser compatibility.
• Participate in architecture discussions and define front-end best practices.
• Conduct code reviews and mentor other engineers.
• Write and maintain unit, integration, and end-to-end tests.
• Contribute to documentation for both technical and non-technical audiences.
• Track your time accurately — not for micromanagement, but to help the team stay focused on what matters most through dashboards that show the types of activities that consume our time.
  
  Required Skills & Experience
• 5+ years of professional front-end development experience.
• Strong proficiency in JavaScript and TypeScript.
• Hands-on production experience with React and Angular.
• Solid understanding of modern component-based architecture.
• State management with Redux, NgRx, Zustand, or similar.
• Proficiency in HTML5, CSS3, and styling approaches (SASS/LESS, CSS Modules, CSS-in-JS).
• Experience integrating with REST/GraphQL APIs.
• Responsive design, cross-browser testing, and accessibility best practices.
• Familiarity with build tools (Webpack, Vite, Angular CLI) and package managers (npm, yarn, pnpm).
• Testing frameworks like Jest, Jasmine, Cypress, Playwright.
• Performance optimization techniques and metrics (Lighthouse, Core Web Vitals).
• Strong English communication skills — written and spoken.
• Willingness to go “above and beyond” to demonstrate excellence
  
  Why Join Us
• Work on high-impact, client-facing products from day one.
• Collaborate with skilled professionals across product, design, and engineering.
• Have a direct hand in shaping both technical and product direction.
• Enjoy a fully remote role with minimal bureaucracy and maximum trust.
• Gain exposure to diverse industries (Fintech, Healthtech, IoT, eCommerce/Logistics)
• Join a supportive, open team culture that values autonomy, mastery, and purpose.

About the Role

We’re looking for an experienced Senior Back-End Engineer (Ruby on Rails) who combines deep technical skill with strong product awareness and collaboration. You’ll work on complex, business-critical applications in healthcare, fintech, logistics, and intelligent infrastructure domains — architecting APIs, shaping data models, and helping teams deliver robust, high-performance systems.

You’ll be joining small, empowered, cross-functional teams that include Product Managers, Designers, QA, Front-End, and DevOps engineers. This isn’t a staff-augmentation role — our engineers are trusted collaborators who co-own architecture, technical quality, and delivery outcomes.
 

Why Altus Nova is Different

At Altus Nova, engineers aren’t just implementers. They are product-minded problem solvers who ask great questions, care about maintainability, and value iteration over perfection.
Our work is guided by a few simple principles:

• Product-Minded Engineering — Understanding business goals makes better code.
• Iterative Delivery — We deliver in meaningful increments, not monoliths.
• Research Spikes — When something is unclear, we experiment before committing.
• Every Voice Counts — We debate vigorously, then execute together.
• Shared Responsibility for Production — Reliability and supportability are everyone’s concern.
   

What You’ll Do

• Design, build, and maintain scalable back-end systems using Ruby on Rails (with potential services in Node, Go, or Python where relevant).
• Build and document APIs consumed by internal and external applications.
• Improve performance, scalability, and reliability of core services.
• Collaborate with product managers and front-end engineers to translate requirements into deliverable technical designs.
• Review pull requests, mentor teammates, and help shape coding standards.
• Contribute to CI/CD pipelines, monitoring, and alerting (in collaboration with DevOps).
• Participate in design discussions, retrospectives, and release planning.
• Continuously improve our architecture — from database design to caching and background jobs.
   

What We’re Looking For

• 5+ years of professional development experience (at least 3 with Ruby on Rails).
• Strong grasp of Object-Oriented Design, SOLID principles, and service-oriented architecture.
• Experience designing and optimizing RESTful or GraphQL APIs.
• Deep understanding of SQL (PostgreSQL preferred), indexing, and query optimization.
• Familiarity with Sidekiq/Resque, Redis, background jobs, and message queues.
• Experience with cloud-native environments (AWS or GCP) and CI/CD pipelines.
• Experience with RSpec, Minitest, or similar frameworks.
• Familiarity with Docker, Kubernetes, or container-based environments.
• Strong communication skills — able to explain trade-offs and simplify complexity.

A mindset of continuous learning and collaborative problem solving.
 

Why You’ll Love Working Here

• Work with top-tier product teams that expect your input, not just your output.
• Build modern, high-scale systems with a strong emphasis on maintainability and observability.
• Collaborate with highly skilled peers across multiple disciplines.
• 100% remote — flexible hours and a culture of accountability, not micromanagement.
   

Opportunity to move into Tech Lead or Solution Architect roles as you grow.