How it works FAQ

How it works FAQ

SolutionsLinkedIn Job Alerts AI Job Search AI Integrations (Claude, ChatGPT)Job Alert App (Telegram)Resume Builder

Top Locations

Remote Jobs in United States
Remote Jobs in Canada
Jobs in United States
Jobs in Canada
Jobs in London
Jobs in Toronto
Jobs in New York
Jobs in San Francisco
Jobs in Seattle
Jobs in Los Angeles

Trending Roles

Software Engineer Jobs
Project Manager Jobs
Senior Software Engineer Jobs
Full Stack Developer Jobs
Data Engineer Jobs
Product Manager Jobs
Backend Developer Jobs
Java Developer Jobs

Solutions

Real-time LinkedIn alerts
AI-powered job search
Telegram job alert app
Claude + ChatGPT integration
All job alerts

Product

Browse All Jobs
Browse by Role
Browse by Skill
Browse by Company
Get Started Free
Pricing
AI Resume Builder
Blog

Company

Terms of Service
Privacy Policy
Contact Us

FindMeJobs

© 2026 All rights reserved.

Live DataUpdated hourly

JobsSeattleC#On-site

On-site C# Jobs in Seattle

24/7 job-alert agent

Don't miss the next on-site C# job in Seattle

Speed is everything. Get an instant alert the second a new job matches your criteria.

Instant Telegram alerts·Free for 7 days. Cancel anytime.

Filter Jobs

On-site C# Jobs in Seattle | FindMeJobs

Sr System Development Engineer, Amazon Leo - Sustaining Engineering

Onsite

Posted: Oct 21, 2026

Redmond, WABe among the first 25 applicants

4+ years exp$151,200 - $204,600/year

Aerospace & Defense

Telecommunications

Python

Ruby

Golang

Java

C++

C#

+5 more

View Details Apply Now

Software Development Engineer II, PXT Departures

Onsite

Posted: Oct 20, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

Retail & E-commerce

C#

C++

Java

Perl

LLM

RAG

+1 more

View Details Apply Now

Automation & Controls Engineer (Starlink Optical Products)

Onsite

Posted: Oct 20, 2026

Redmond, WABe among the first 25 applicants

1+ years exp$100,000 - $165,000/year

Aerospace & Defense

Hardware & Semiconductors

PLC

EtherCAT

PROFINET

Ethernet/IP

Modbus TCP/RTU

Beckhoff TwinCAT

+13 more

View Details Apply Now

Software Development Engineer, AWS Lambda EDA

Amazon Web Services (AWS)

Onsite

Posted: Oct 17, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/year

Software & SaaS

AWS Lambda

DynamoDB

Kinesis

S3

Kafka

ActiveMQ

+6 more

View Details Apply Now

Software Development Engineer, Creative Serving and Optimization

Onsite

Posted: Oct 15, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

Marketing & Advertising

C#

C++

Java

Perl

Distributed Systems

Object Oriented Design

View Details Apply Now

Stop spending hours hunting for the right job posting.

New jobs like these get 200+ applicants within 24 hours. Let them come to you the minute they go live — straight to Telegram.

Free for 7 days. Cancel anytime.

System Development Engineer, Amazon Foundational Security Services (AFSS)

Onsite

Posted: Oct 15, 2026

Seattle, WA25 applicants

No experience required$99,100 - $160,000/year

Software & SaaS

Retail & E-commerce

Python

Ruby

Golang

Java

C++

C#

+5 more

View Details Apply Now

Software Development Engineer II, AWS Activate

Amazon Web Services (AWS)

Onsite

Posted: Oct 15, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

C#

C++

Java

Perl

Object Oriented Design

Machine Learning

+1 more

View Details Apply Now

Software Development Engineer II

Onsite

Posted: Oct 15, 2026

Redmond, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

Aerospace & Defense

C#

C++

Java

Perl

Object Oriented Design

source control management

View Details Apply Now

Software Engineer - Security & Trust

Onsite

Posted: Oct 14, 2026

Greater Seattle AreaBe among the first 25 applicants

3+ years exp$110,000 - $145,000/year

Software & SaaS

Healthcare

C#

Python

Go

Java

JavaScript

TypeScript

+14 more

View Details Apply Now

Senior Software Engineer - Normalization Platform

Onsite

Posted: Oct 14, 2026

Greater Seattle AreaBe among the first 25 applicants

5+ years exp$155,000 - $190,000/year

Software & SaaS

Healthcare

Java

Python

C#

AWS

GCP

Azure

+2 more

View Details Apply Now

Front-End Engineer – 2026 (US)

Onsite

Posted: Oct 13, 2026

Seattle, WABe among the first 25 applicants

No experience required$110,500 - $160,000/yearFull Time

Software & SaaS

Retail & E-commerce

HTML

CSS

JavaScript

Python

C#

React

+1 more

View Details Apply Now

Software Engineer, SSO Intelligence

Amazon Web Services (AWS)

Onsite

Posted: Oct 13, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

C#

C++

Java

Perl

Object Oriented Design

View Details Apply Now

AI & Automation Engineer

Freestone Capital Management

Onsite

Posted: Oct 10, 2026

Seattle, WAOver 200 applicants

5+ years exp$130,000 - $185,000/yearFull Time

Financial Services

Python

C#

.NET

REST APIs

webhooks

OAuth

+8 more

View Details Apply Now

Software Development Engineer, Amazon Leo for Government - Leo Modem Module Software Team

Onsite

Posted: Oct 10, 2026

Redmond, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/year

Aerospace & Defense

Telecommunications

Embedded Linux

RTOS

TCP/IP

UDP

C#

C++

+2 more

View Details Apply Now

Data Engineer II, Intelligent Talent Acquisition (ITA) - Data

Onsite

Posted: Oct 10, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$132,100 - $178,800/year

Retail & E-commerce

Software & SaaS

AWS

ETL

ELT

C++

C#

Java

+13 more

View Details Apply Now

Software Development Engineer, AWS Cognito

Amazon Web Services (AWS)

Onsite

Posted: Oct 10, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

C#

C++

Java

Perl

Object Oriented Design

View Details Apply Now

Software Engineer - AI systems

Onsite

Posted: Oct 9, 2026

Seattle, WA25 applicants

2+ years exp$100,000 - $110,000/year

IT Services & Consulting

Python

C/C++

PowerShell

Rust

C#

Windows

+4 more

View Details Apply Now

Sr. Data Engineer, Ground Network Engineering (Business Analytics)

Onsite

Posted: Oct 9, 2026

Redmond, WAOver 200 applicants

5+ years exp$160,000 - $225,000/yearFull Time

Aerospace & Defense

Telecommunications

SQL

C#

C++

Angular

Kubernetes

PowerBI

+5 more

View Details Apply Now

Senior Software Engineer

Onsite

Posted: Oct 9, 2026

Seattle, WABe among the first 25 applicants

5+ years exp$79,800 - $178,100/year

Software & SaaS

Java

C++

C#

Javascript

Go

object-oriented design

+3 more

View Details Apply Now

Software Development Engineer Intern (Seattle, WA)

Onsite

Posted: Oct 6, 2026

Greater Seattle AreaBe among the first 25 applicants

No experience required$42 - $55/hourInternship

Software & SaaS

Hardware & Semiconductors

Python

Go

Java

C#

C

Linux

+5 more

View Details Apply Now

Software Engineer

Onsite

Posted: Oct 6, 2026

Redmond, WABe among the first 25 applicants

No experience requiredFull Time

Software & SaaS

Java

C++

C#

Python

APIs

microservices

+5 more

View Details Apply Now

Principal Software Engineer - Clinical Analytics

Onsite

Posted: Oct 5, 2026

Greater Seattle AreaBe among the first 25 applicants

12+ years exp$222,000 - $240,000/year

Software & SaaS

Healthcare

C#

.NET

Python

OLAP

Azure

View Details Apply Now

Software Engineer - Clinical Analytics

Onsite

Posted: Oct 5, 2026

Greater Seattle AreaBe among the first 25 applicants

2+ years exp$110,000 - $145,000/year

Software & SaaS

Healthcare

.NET

C#

Python

SQL

REST APIs

microservices

+1 more

View Details Apply Now

Data Science: AI Experiences PhD Internship Opportunities - Redmond

Onsite

Posted: Oct 4, 2026

Redmond, WA91 applicants

No experience required$6,810 - $14,610/monthInternship

Software & SaaS

SQL

Python

R

Hadoop

Perl

C#

+8 more

View Details Apply Now

Data Platform Engineer � AI Experience

AppLab Systems, Inc

Onsite

Posted: Oct 4, 2026

Redmond, WABe among the first 25 applicants

No experience required$90,000 - $95,000/yearFull Time

IT Services & Consulting

Azure Databricks

Spark

PySpark

Azure Synapse Analytics

Azure Data Factory

ADLS Gen2

+33 more

View Details Apply Now

Software Development Engineer II, AWS Amplify Data Plane

Amazon Web Services (AWS)

Onsite

Posted: Oct 2, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/year

Software & SaaS

Rust

C#

C++

Java

Perl

Object Oriented Design

+10 more

View Details Apply Now

Staff Engineer

Onsite

Posted: Oct 2, 2026

Seattle, WA

8+ years exp$110,000 - $230,000/yearFull Time

Insurance

Go

Java

Python

C#

Kubernetes

Knative

+17 more

View Details Apply Now

Software Dev Engineer II, Talent Development, Talent Development, Growth and Onboarding tech team

Onsite

Posted: Oct 2, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

Retail & E-commerce

C#

C++

Java

Perl

Object Oriented Design

View Details Apply Now

C#.NET - Data Engineer @ Redmond, WA // Fulltime ONLY

AppLab Systems, Inc

Onsite

Posted: Oct 1, 2026

Redmond, WABe among the first 25 applicants

5+ years expFull Time

IT Services & Consulting

Python

C#

KQL

SQL

Cosmos DB

ETL

+7 more

View Details Apply Now

Software Development Engineer – Amazon DynamoDB, AWS DynamoDB Global Tables

Amazon Web Services (AWS)

Onsite

Posted: Oct 1, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

IT Services & Consulting

C#

C++

Java

Perl

Object Oriented Design

View Details Apply Now

Software Dev Engineer, CLOS Fabric Compliance and Security, CLOS Fabric Engineering, AWS

Amazon Web Services (AWS)

Onsite

Posted: Oct 1, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

IT Services & Consulting

C#

C++

Java

Perl

distributed systems

cloud-computing system software

View Details Apply Now

Software Development Engineer, EC2 Nitro

Amazon Web Services (AWS)

Onsite

Posted: Oct 1, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

IT Services & Consulting

Linux

Java

C#

Python

Go

Ruby

+2 more

View Details Apply Now

Software Development Engineer, Amazon Quick

Amazon Web Services (AWS)

Onsite

Posted: Oct 1, 2026

Seattle, WA

3+ years exp$158,100 - $213,800/yearFull Time

Software & SaaS

C#

C++

Java

Perl

machine learning

LLM

+4 more

View Details Apply Now

Software Development Engineer, Amazon Quick

Amazon Web Services (AWS)

Onsite

Posted: Oct 1, 2026

Seattle, WA

3+ years exp$158,100 - $213,800/yearFull Time

Software & SaaS

C#

C++

Java

Perl

machine learning

LLM

+4 more

View Details Apply Now

Software Development Engineer, AWS Certificate Services

Amazon Web Services (AWS)

Onsite

Posted: Sep 30, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/year

Software & SaaS

IT Services & Consulting

C#

C++

Java

Perl

Object Oriented Design

View Details Apply Now

System Development Engineer, Amazon Leo - Sustaining Engineering

Onsite

Posted: Sep 30, 2026

Redmond, WABe among the first 25 applicants

5+ years exp$151,200 - $204,600/year

Aerospace & Defense

Telecommunications

MATLAB

Python

Ruby

Golang

Java

C++

+5 more

View Details Apply Now

Software Development Engineer, S3 Storage Cells

Amazon Web Services (AWS)

Onsite

Posted: Sep 30, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Software & SaaS

C#

C++

Java

Perl

Object Oriented Design

View Details Apply Now

Systems Development Engineer I

Amazon Web Services (AWS)

Onsite

Posted: Sep 30, 2026

Seattle, WABe among the first 25 applicants

1+ years exp$99,100 - $160,000/year

Software & SaaS

Aerospace & Defense

C++

C#

Java

Python

Golang

PowerShell

+10 more

View Details Apply Now

Software Dev Engineer, AWS CX - Cloudscape

Amazon Web Services (AWS)

Onsite

Posted: Sep 30, 2026

Seattle, WA

3+ years exp$143,700 - $223,600/yearFull Time

Software & SaaS

C#

C++

Java

Perl

View Details Apply Now

Software Development Engineer, Eva

Amazon Web Services (AWS)

Onsite

Posted: Sep 30, 2026

Bellevue, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/year

Software & SaaS

Generative AI

Agentic Systems

LLM integration

prompt engineering

RAG architectures

tool-calling patterns

+23 more

View Details Apply Now

Security Engineer (Software)

Onsite

Posted: Sep 29, 2026

Redmond, WABe among the first 25 applicants

2+ years exp$130,000 - $195,000/year

Aerospace & Defense

Python

Go

C#

C/C++

Rust

Linux

+13 more

View Details Apply Now

Design Application Engineer

Focus Search LLC

Onsite

Posted: Sep 29, 2026

Seattle, WABe among the first 25 applicants

2+ years exp

Transportation & Logistics

Python

JavaScript

Java

C#

SQL

Cloud-based technologies

+7 more

View Details Apply Now

Data Engineer Intern, Product Analytics (Summer 2027)

Onsite

Posted: Sep 29, 2026

Seattle, WABe among the first 25 applicants

No experience required$7,469 - $9,138/monthInternship

Software & SaaS

SQL

Python

C++

C#

Scala

data modeling

View Details Apply Now

Software Engineer

Onsite

Posted: Sep 29, 2026

Redmond, WABe among the first 25 applicants

2+ years exp$102,100 - $219,200/year

Software & SaaS

C

C++

C#

Java

JavaScript

Python

+27 more

View Details Apply Now

System Development Engineer, AWS ADC Relational

Amazon Web Services (AWS)

Onsite

Posted: Sep 29, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$129,200 - $174,800/year

Software & SaaS

IT Services & Consulting

Linux

Networking

Java

Python

Ruby

Golang

+11 more

View Details Apply Now

Security Engineer

Onsite

Posted: Sep 29, 2026

Redmond, WABe among the first 25 applicants

2+ years exp$130,000 - $200,000/yearFull Time

Aerospace & Defense

Python

Go

C#

C/C++

Rust

Linux

+13 more

View Details Apply Now

Data Platform Engineer (Azure AI)/Azure Data Platform Engineer/Senior Azure Data Engineer/Data Platform Technical Lead

Onsite

Posted: Sep 29, 2026

Redmond, WABe among the first 25 applicants

3+ years expFull Time

IT Services & Consulting

Azure Databricks

Spark

PySpark

Azure Synapse

Azure Data Factory

ADLS Gen2

+27 more

View Details Apply Now

Data Engineer (C#.NET experience)

Onsite

Posted: Sep 29, 2026

Redmond, WABe among the first 25 applicants

5+ years expFull Time

IT Services & Consulting

Python

C#

KQL

SQL

Cosmos DB

ETL

+8 more

View Details Apply Now

Data Engineer (.NET / C#) - Redmond, WA

Onsite

Posted: Sep 28, 2026

Redmond, WABe among the first 25 applicants

5+ years expFull Time

IT Services & Consulting

C#

.NET

Python

SQL Server

Cosmos DB

KQL

+6 more

View Details Apply Now

Data Engineer, Product Analytics

Onsite

Posted: Sep 28, 2026

Seattle, WA

2+ years exp$114,000 - $173,000/year

Software & SaaS

SQL

ETL

data modeling

Python

C++

C#

+1 more

View Details Apply Now

Software Engineer (Starlink Ground Network)

Onsite

Posted: Sep 26, 2026

Redmond, WABe among the first 25 applicants

1+ years exp$125,000 - $200,000/yearFull Time

Aerospace & Defense

Telecommunications

C++

Python

Go

Java

C#

Kafka

+7 more

View Details Apply Now

Senior SDET IOT Engineer

Onsite

Posted: Sep 24, 2026

Bellevue, WABe among the first 25 applicants

5+ years exp

IT Services & Consulting

Staffing & Recruiting

C#

.NET

Node.js

TypeScript

Playwright

Selenium

+4 more

View Details Apply Now

Embedded Software Engineer

Onsite

Posted: Sep 23, 2026

Seattle, WABe among the first 25 applicants

5+ years exp$105,000 - $120,000/year

Consulting & Professional Services

Manufacturing & Industrial

C

C++

STM32

ESP32

Nordic

Embedded Linux

+15 more

View Details Apply Now

Software Development Engineer II, Prime Air Drone

Onsite

Posted: Sep 23, 2026

Seattle, WABe among the first 25 applicants

3+ years exp$143,700 - $194,400/yearFull Time

Aerospace & Defense

Transportation & Logistics

C#

C++

Java

Perl

Object Oriented Design

cloud services

+1 more

View Details Apply Now

Systems Development Engineer I, Amazon Foundational Security Services (AFSS)

Onsite

Posted: Sep 23, 2026

Seattle, WA

No experience required$99,100 - $160,000/year

Software & SaaS

Python

Ruby

Golang

Java

C++

C#

+3 more

View Details Apply Now

Principal Platform Software Engineer

Onsite

Posted: Sep 23, 2026

Seattle, WA

8+ years exp$104,500 - $234,600/yearFull Time

Software & SaaS

Java

Go

C++

C#

Python

APIs

+22 more

View Details Apply Now

Market Insights for Jobs in On-site C# in Seattle

Real-time data from 56 active listings in the last 30 days.

Active Roles

56

Avg. Salary

$159K

Top Hiring Companies

Amazon Web Services (AWS)AmazonSpaceXTruvetaProgrammers.io