Software Engineer

LanceSoft Inc; Orlando (FL); Remote; USD 110,000 - 165,000; Full time

Job summary

LanceSoft Inc. seeks a Software Engineer for a remote, 12-month engagement.

Role focuses on software architecture, backend/.NET engineering, data persistence, frontend collaboration, and cloud/DevOps practices across distributed systems.

Qualifications

• Strong background in software architecture and design patterns.
• Experience with RESTful APIs, microservices and data modeling.
• Proficiency in C#/.NET and modern frontend frameworks.

Responsibilities

• Design scalable, secure architectures with SOLID and clean code.
• Develop backend APIs using .NET/C#, EF Core, and Dapper.
• Collaborate across frontend, cloud, and DevOps teams to deliver.
• Ensure quality via TDD/BDD, reviews, and automated tests.

Skills

Architecture Design

SOLID Principles

Domain-Driven Design

REST API Design

C# / .NET

Angular / TS

Cloud Platforms

CI/CD

Event-Driven

Testing (TDD/BDD)

Tools

Entity Framework Core

Dapper

Git

Kubernetes

Azure / AWS

Docker

Job description

Below is the Job Description for your reference:

Job Title: Software Engineer

Location: Remote

Duration: 12 Months

Pay Rate: $80-$120/hr on W2

Software Architecture & Design

• Design and evolution of scalable, maintainable, and secure software architectures
• Deep understanding and practical application of SOLID principles, DRY, KISS, and Clean Architecture
• Vertical Slice Architecture for feature-oriented design and reduced coupling
• System design for high availability, fault tolerance, and performance
• Experience with layered, hexagonal, microservices, and modular monolith architectures
• Event-driven architecture concepts (events, publishers/subscribers, eventual consistency)
• API design (REST), versioning, and backward compatibility
• Domain-Driven Design (DDD) concepts, bounded contexts, and aggregates
• Strong understanding of software design pattern concepts (creational, structural, behavioral patterns)

Backend Development (.NET / C#)

• Advanced C# and .NET (.NET Core) development
• Asynchronous programming (async/await, Task-based patterns)
• Dependency Injection, middleware pipelines, and configuration management
• Building and securing Web APIs (authentication and authorization)
• Event publishing and consumption (in-process and distributed events)
• Performance tuning, memory management, and profiling
• Data access using Entity Framework Core and Dapper
• Unit, integration, and contract testing

Data & Persistence

• Strong SQL Server expertise (T-SQL, indexing, query optimization)
• Data modeling aligned with vertical slices and bounded contexts
• Transaction management, concurrency control, and optimistic locking
• Strategic use of ORMs vs micro-ORMs based on performance and complexity
• Understanding of different data consistency models

Frontend Development

• Advanced Angular (or comparable frameworks: React, Vue)
• Strong TypeScript proficiency with strict typing
• Event-driven state management (event bus, observable streams, signal-based patterns)
• Component-based architecture with decoupled communication patterns
• Tailwind CSS for utility-first, scalable UI styling
• HTML5, modern CSS (Flexbox, Grid), responsive and accessible UI design
• Efficient integration with REST APIs and large data sets

Cloud & DevOps

• Familiarity with major cloud platforms (Azure, AWS)
• Containerization with Docker and orchestration basics (Kubernetes/OpenShift)
• CI/CD pipelines (GitHub Actions, GitLab CI, Azure DevOps, etc.)
• Infrastructure fundamentals: scalability, load balancing, networking, secrets management
• Monitoring, logging, and observability practices

Event-Driven Systems

• Designing systems around domain and integration events
• Message brokers and streaming platforms (e.g., Azure Service Bus, Kafka)
• Event versioning, idempotency, retries, and failure handling strategies
• Decoupling backend services and frontend modules through events

Algorithms & Problem Solving

• Strong logical thinking and analytical problem-solving skills
• Solid understanding of data structures and algorithms
• Ability to algorithmize complex business problems into efficient solutions
• Performance and complexity analysis

Quality & Best Practices

• Test-driven and behavior-driven development practices
• Code review participation and adherence to coding standards
• Secure coding practices and defensive programming techniques
• Technical documentation of system architecture, design decisions, and system interactions

Collaboration

• Clear communication with cross-functional teams
• Translating business requirements into event-driven, slice-based solutions
• Strong ownership mindset from design through production

Tooling & Engineering Practices

• Git and advanced branching strategies
• Agile/Scrum or similar delivery methodologies
• Experience with issue tracking and project management tools
• Continuous learning and adaptation to evolving technologies and design patterns