Senior Software Engineer – Tech Lead, .NET/C#

🕒 July 13

🇺🇸 United States – Remote

💵 $114.8k - $191.4k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 55%

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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Bloomerang

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2012

💼 Consulting

📣 Marketing

🤝 Non-profit

💰 $33M Debt Financing on 2021-02

Consulting • Marketing • Non-profit

Bloomerang is a community-focused nonprofit donor management software designed to deliver a better giving experience and help organizations thrive. It offers a comprehensive platform tailored for nonprofits, including features such as donor database management, marketing and engagement tools, reporting and analytics solutions, and volunteer and membership management systems. Bloomerang aims to enhance donor retention and increase fundraising efficacy by equipping nonprofits with the tools they need to nurture relationships and drive donations. Trusted by over 23,000 organizations, Bloomerang helps nonprofits raise more funds and create lasting change through streamlined operations and an intuitive user experience.

📋 Description

• Own the delivery team's technical outcomes, including code quality, reliability, maintainability, security, and technical execution • Lead technical direction and design within the team's domain • Translate product and business problems into pragmatic technical solutions • Shape and drive implementation of small-to-moderately scoped features • Partner with Staff Engineers and architects on broader cross-team or cross-product decisions • Mentor engineers across experience levels and provide actionable technical feedback • Champion AI-driven engineering and automation using tools such as Claude Code • Experiment with AI and automation, measure effectiveness, and establish repeatable workflows • Identify and address technical debt, architectural risks, performance concerns, and reliability issues • Diagnose complex technical problems using debugging, observability, and system-level knowledge • Build quality into development through automated testing, code review, observability, and continuous feedback • Partner with Product, QA, and Engineering to turn ambiguous problems into practical solutions • Help define engineering practices for an AI-first world and deliver high-quality software for nonprofit customers

🎯 Requirements

• Strong, recent experience building and shipping production software as a hands-on engineer • Deep proficiency in .NET/C# and TypeScript/Node • Strong experience with React and modern web development • Strong understanding of distributed systems, event-driven architecture, SQL, asynchronous programming, automated testing, and production debugging/observability • Ability to make pragmatic architectural decisions balancing scalability, reliability, maintainability, and delivery speed • Experience serving as the senior technical engineer or technical lead on a team • Ability to influence technical direction without formal management authority • Ability to take ambiguous or moderately scoped problems through technical approach, tradeoffs, implementation, and delivery • Strong ownership of quality, reliability, maintainability, and long-term technical health • Judgment to make independent decisions and involve broader architectural or organizational expertise when needed • Hands-on fluency with AI development tools such as Claude Code, GitHub Copilot, or similar • Experience using AI in coding, debugging, research, code analysis, and problem-solving • Ability to identify AI and automation opportunities to improve workflows, team leverage, and quality • Curiosity about emerging AI capabilities and willingness to experiment and create repeatable workflows • Track record of mentoring engineers and raising technical capability • Ability to clearly communicate technical decisions and tradeoffs with Engineering, Product, QA, and other partners • Continuous-improvement mindset and willingness to challenge existing practices • Collaborative technical leadership approach • No visa sponsorship or relocation assistance available • Helpful but not required: .NET Core, NestJS, Kafka, AWS/cloud infrastructure, or CRM platforms

🏖️ Benefits

• Health, vision, and dental insurance options • HealthiestYou 24/7 confidential healthcare access • 20 PTO days • 3 flex days • 4 optional volunteer days • 12 paid holidays • Paid parental leave • 401k match • Equipment shipped to your door • Potential eligibility for a discretionary bonus • Fully remote work within the U.S. and select Canadian Provinces • Access to company headquarters for employees living in Indianapolis, IN