Senior Software Developer – .NET

Caseware

Senior Software Developer III leading backend engineering at Caseware's growing team. Responsible for architecture, mentorship, and collaborating closely with cross-functional teams on SaaS solutions.

Posted 7/24/2026full-timeRemote • 🇨🇴 ColombiaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and implementing scalable, cloud-native platforms using .NET and C#, with a strong focus on microservice architecture and code quality. Proven ability to lead technical discussions, mentor teams, and drive architectural decisions in fast-paced environments.

Highest-signal resume keywords

Server-Side .NET DevelopmentMicroservice ArchitectureCloud-Native SaaS PlatformsTest-Driven DevelopmentArchitectural Design and Leadership

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#OOPDesign PatternsSOLID PrinciplesHTTP APIsUnit TestingIntegration TestingEnd-to-End TestingSQL ServerMicroservices

Soft Skills

Strong Communication SkillsCollaborationMentoringInitiativeProblem-Solving

Tools & Technologies

AWSAgile MethodologiesMonitoring ToolsIncident Response ToolsDesign Proposals

Industry Keywords

SaaSMulti-Tenant PlatformsProduction ImplementationArchitecture ReviewsTechnical Direction

Tech Stack

Tools & technologies

AWSCloudGraphQLMicroservices.NETSDLCSQL

About the role

Key responsibilities & impact

Create architecture, prototypes, and design proposals that deliver near-term business value while aligning with the future-state product and platform vision.
Influence technical direction through architecture reviews, RFCs, design discussions, and hands-on collaboration.
Partner with senior developers, architects, and tech leads to define and execute the product/platform architecture roadmap.
Break down large initiatives into parallelizable chunks of work that deliver incremental business value.
Champion proposals through all phases of the SDLC, from design through production implementation.
Troubleshoot and eliminate root causes of persistent production issues; drive reliability, observability, monitoring, and incident response.
Facilitate design discussions within and across teams.
Act as a trusted technical leader, helping teams succeed through collaboration, influence, and shared ownership.
Design and build key features and architectural improvements for the platform, end-to-end, using modern .NET technology and architecture.
Build and maintain services across both monolith and microservice architecture.
Collaborate with a team of deep technical experience and strong domain knowledge; brainstorm and share ideas within an agile team of developers, testers, and a product owner.

Requirements

What you’ll need

Degree in Computer Science, Software Engineering, or equivalent practical experience; 8+ years of professional software development experience with demonstrated impact beyond a single team.
In-depth experience with server-side .NET and C#, including highly distributed microservice architecture.
Proven experience designing and operating distributed, cloud-native, SaaS/multi-tenant platforms at scale, ideally on AWS.
Strong software fundamentals: OOP, design patterns, SOLID principles, and a track record of advocating for code quality.
Experience with test-driven development, including unit, integration, and end-to-end testing.
Experience designing and consuming well-designed HTTP APIs (REST, GraphQL, or similar).
Experience with both monolith applications and microservices.
Knowledge of relational databases, such as SQL Server.
Experience mentoring developers and influencing architectural decisions across teams.
Strong written and verbal communication skills; comfortable operating in fast-moving environments with ambiguity and evolving requirements.
Strong initiative to improve processes, tools, methodologies, and product quality.

Benefits

Comp & perks

¨Contrato a termino Indefinido¨ with all the legal benefits
Prepaid Medicine
Life insurance and funeral assistance
Internet allowance
Home office stipend
Competitive compensation — above the market average
100% remote work environment and an excellent work-life balance
Opportunity to work for a growing global SaaS leader company
A culture that promotes independence, innovation, trust, and accountability
Open space to be creative, innovative and strategize for the future
Mentorship by highly experienced professional
Budget for training, we want you to grow
5 Personal Time Off days per year
Sick Leave Top up to total 100% of salary paid by the employer from Day 3 to 90.
Recognition Award, additional paid time off in recognition of the corresponding year of service
Upgrade vacation starting at 5 years of service
AI-first environment: Be part of an AI-first engineering organization that embraces modern tools, automation, and AI-driven ways of working.