Sr. Software Engineer (Tech Lead) - .NET/C#
Bloomerang · Remote, US
Posted about 3 months ago · $114,800 - $191,400 · Previously reposted
or apply directly on Bloomerang's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 87 days Bloomerang's roles stay open a median of 84 days
- Reposted
- Yes taken down and listed again at least once
- Salary listed
- Yes 53% of Bloomerang's roles list one
- Ghost-job risk at Bloomerang
- high 15 stale, 7 reposted of 17 open
- Hiring momentum
- 27 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-29
Measured from postings appearing on and disappearing from Bloomerang's own greenhouse board since 2026-08-03. Full hiring picture for Bloomerang.
About this role
As a Senior Software Engineer (Technical Lead) at Bloomerang, you will be the primary technical authority on your team, responsible for driving technical success and delivering high-quality software for nonprofits. Your role involves coding, mentoring engineers, shaping technical direction, and integrating AI tools to enhance engineering workflows. You will also focus on balancing immediate delivery with long-term technical health and quality assurance throughout the development process.
- benefits
- 3/5
- freshness
- 1/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 5/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Bloomerang as an employer.
What you need
- Strong, recent experience building and shipping production software as a hands-on engineer.
- Deep proficiency in .NET/C# and TypeScript/Node, with strong experience in React and modern web development.
- Strong understanding of distributed systems, event-driven architecture, SQL, asynchronous programming, automated testing, and production debugging/observability.
- Experience serving as the senior technical engineer or technical lead on a team, influencing technical direction without relying on formal management authority.
- Genuine, hands-on fluency with AI development tools such as Claude Code, GitHub Copilot, or similar tools.
- A track record of mentoring engineers and raising the technical capability and confidence of the people around you.
Nice to have
- Experience with .NET Core
- Experience with NestJS and Kafka
- Cloud Infrastructure (AWS)
- CRM experience
What you get
- Generous health, vision, and dental insurance options.
- Access to HealthiestYou, a healthcare service for 24/7 doctor access.
- Competitive PTO package including 20 PTO days, 3 flex days, 4 optional volunteer days, and 12 paid holidays.
- Paid parental leave.
- 401k match to help invest in your future.
- Equipment provided for remote work.
Worth weighing
- No mention of specific tools or frameworks beyond .NET/C# and TypeScript/Node, which may indicate a focus on legacy systems.
- The role emphasizes AI integration, which may require a willingness to adapt to new technologies and workflows.
- No salary listed beyond the range, which may not reflect the final offer based on negotiation.
Summarised from Bloomerang's posting. Read the full original.
Listed by Bloomerang on their greenhouse job board, last confirmed open on 2026-10-29. PitchMeAI is not the employer.
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