C# jobs in Boston

27 open roles in Boston asking for C#, at 9 companies, from company job boards. Newest first; open a listing to apply on the employer's own site.

This market right now

Who is hiring: SimpliSafe (7), Amazon Development Center U.S., Inc. (4), InterSystems (4), Later (4), Amazon.com Services LLC (3), fa-ewmy-saasfaprod1 (2), MongoDB (1), Nasdaq (1) and others.

What C# roles in Boston keep asking for: Java (74%), AWS (59%), C++ (52%), Python (44%), TypeScript (44%), Agile (41%), JavaScript (41%) — counted across the newest postings here.

C# jobs elsewhere

Software Dev Engineer II, Programming FoundationsAmazon Development Center U.S., Inc. · US, MA, Boston · 2026-09-24
Software Engineering Architectfa-ewmy-saasfaprod1 · Boston, MA, United States · 2026-09-22
Senior Software Engineer, Identity & Access Management (FedRamp)MongoDB · Austin; Boston; Chicago; New York City; Palo Alto; Philadelphia; San Francisco · 2026-09-15
Senior Security EngineerLater · Boston, MA; Vancouver, British Columbia, Canada; Vancouver, Washington, United States · 2026-09-15
Senior Engineer (Platform) Later · Boston, MA; Vancouver, British Columbia, Canada; Vancouver, Washington, United States · 2026-09-15
Software Engineer - Cloud Solutions & AINasdaq · USA - Boston - Massachusetts · 2026-09-11
Software Engineer II, Elastic File System (EFS)Amazon Development Center U.S., Inc. · US, MA, Boston · 2026-09-10
Senior Full Stack Software Development Engineerfa-ewmy-saasfaprod1 · Boston, MA, United States · 2026-09-09
Staff Software EngineerSimpliSafe · Boston, MA · 2026-09-03
Staff Solutions Architect, Majors - EastTemporal · Boston, Massachusetts, Raleigh, North Carolina, New York, New York, Washington, District of Columbia · 2026-09-03
Software Dev Engineer II, AWS Transfer FamilyAmazon Development Center U.S., Inc. · US, MA, Boston · 2026-09-01
Software Dev Engineer II, AWS Transfer FamilyAmazon.com Services LLC · US, MA, Boston · 2026-09-01
Software Dev Engineer II, AWS Transfer FamilyAmazon.com Services LLC · US, MA, Boston · 2026-09-01
Core Development ProgramInterSystems · Boston, MA · 2026-09-01
Quality Development ProgramInterSystems · Boston, MA · 2026-09-01
Staff Engineer (Platform)Later · Boston, MA; Remote; Vancouver, British Columbia, Canada · 2026-08-26
Senior Identity EngineerLater · Boston, MA; Vancouver, British Columbia, Canada; Vancouver, Washington, United States · 2026-08-26
Manager of Quality DevelopmentInterSystems · Boston, MA · 2026-08-11
Senior Software Engineer, CLV Monitoring SimpliSafe · Boston, MA · 2026-08-11
Software Engineer II- User SystemsSimpliSafe · Boston, MA · 2026-08-03
Software Engineer II- Device CloudSimpliSafe · Boston, MA · 2026-08-03
Software Engineer I- User SystemsSimpliSafe · Boston, MA · 2026-08-03
Software Development Manager III, Workforce Solutions - Employee Onboarding ExperienceAmazon.com Services LLC · US, MA, Boston · 2026-07-21
Software Development Engineer, Elastic Block Storage (EBS), Capacity OptimizationAmazon Development Center U.S., Inc. · US, MA, Boston · 2026-07-16
Software Engineer I - Device Control SimpliSafe · Boston, MA · 2026-07-07
Senior Quality Development EngineerInterSystems · Boston, MA · 2026-06-29
Staff Software Engineer - User SystemsSimpliSafe · Boston, MA · 2026-05-30

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