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Top Senior Level QA Engineer Jobs in Washington DC,

3,165+ Job Results
An Hour Ago
United States
Remote
1,900 Employees
125K-167K Annually
7+ Years of Experience
1,900 Employees
125K-167K Annually
7+ Years of Experience
Cloud • Fintech • Information Technology • Machine Learning • Software
As a Senior Software Engineer at BlackLine, you will design, develop, and maintain full-stack cloud-based solutions. You'll lead technical discussions, mentor team members, and enhance system configurability and interoperability. The role requires a strong focus on usability, scalability, and business value while delivering high-quality, secure backend services.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+53 More
An Hour Ago
Washington, DC, USA
Remote
Hybrid
1,900 Employees
174K-232K Annually
7+ Years of Experience
1,900 Employees
174K-232K Annually
7+ Years of Experience
Cloud • Fintech • Information Technology • Machine Learning • Software
The Principal Software Engineer will design, develop, and optimize BlackLine's cloud-based backend services, while mentoring junior engineers. This role involves collaborating with teams to deliver enterprise-class solutions, researching new technologies, and ensuring high-quality releases meet business strategies and timelines.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+53 More
An Hour Ago
United States
Remote
1,900 Employees
174K-232K Annually
7+ Years of Experience
1,900 Employees
174K-232K Annually
7+ Years of Experience
Cloud • Fintech • Information Technology • Machine Learning • Software
As a Principal Software Engineer, you will define application architecture, develop and optimize cloud-based backend services, mentor junior engineers, and collaborate across teams to deliver enterprise solutions. You will also evaluate new technologies and ensure high-quality releases while driving innovation within the product suite.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+53 More
An Hour Ago
United States
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
As a Senior Solutions Engineer, you will build strong technical relationships with clients, assist in sales for strategic accounts, and provide solution designs for Cloudflare’s security and networking offerings. Your role involves engaging C-level executives and influencing product development to meet customer needs.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
9 Hours Ago
United States
Remote
3,300 Employees
168K-240K Annually
7+ Years of Experience
3,300 Employees
168K-240K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
The Senior Software Engineer will work on the Zero Trust desktop client, focusing on high-performance networking code and working with languages like Rust, C, C++, and others. Responsibilities include improving code quality, implementing advanced networking protocols, and contributing to design and implementation for customer-impacting features.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
9 Hours Ago
US
Remote
3,300 Employees
168K-240K Annually
7+ Years of Experience
3,300 Employees
168K-240K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
As a Senior Software Engineer, you will work on the Zero Trust desktop client, developing high-performance networking code across multiple desktop platforms while ensuring high code quality, testability, and documenting foundations. You'll need strong expertise in Windows internals and networking protocols, and collaborate closely with cross-functional teams to implement impactful features.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
13 Hours Ago
DC, USA
Remote
22,000 Employees
123K-200K Annually
7+ Years of Experience
22,000 Employees
123K-200K Annually
7+ Years of Experience
Cloud • Enterprise Web • Hardware • Information Technology • Internet of Things • Robotics • Semiconductor
The Technical Solutions Architect will design and implement advanced technical solutions for clients, provide pre-sales support, and conduct training for internal and external teams. This role requires a minimum of 7 years of experience in solution architecture with a focus on system design, storage, networking, and AI.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+34 More

Featured Jobs

2 Days Ago
Washington, DC, USA
1,400 Employees
138K-252K Annually
7+ Years of Experience
1,400 Employees
138K-252K Annually
7+ Years of Experience
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Mission Software Engineer, you will own the software solutions deployed to customers, improve products, collaborate across teams, analyze metrics, troubleshoot issues, and partner with end-users to balance user needs and engineering constraints. You will also need to travel up to 30% of the time to test and deploy solutions.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+56 More
2 Days Ago
Washington, DC, USA
Hybrid
35,000 Employees
89K-152K Annually
5-7 Years of Experience
35,000 Employees
89K-152K Annually
5-7 Years of Experience
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The WLAN Network Engineer is responsible for the research, development, and maintenance of wireless technologies. This includes designing, configuring, troubleshooting, and documenting wireless network hardware and software while ensuring security measures are met. The role also involves providing tier 3 support, optimizing network performance, and collaborating with various departments.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More
2 Days Ago
Washington, DC, USA
Hybrid
6,000 Employees
5-7 Years of Experience
6,000 Employees
5-7 Years of Experience
Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
As a Managing Principal, you will lead data architecture projects, maintain vendor relationships, manage a team, and develop data and analytics solutions for clients in Financial Services. You'll be responsible for translating business objectives into actionable data strategies and building relationships with technology partners.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+31 More
2 Days Ago
District of Columbia, USA
Remote
165,000 Employees
225K-335K Annually
7+ Years of Experience
165,000 Employees
225K-335K Annually
7+ Years of Experience
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
The Principal Software Engineer will lead the design and implementation of data ingestion and management systems for the AI platform. Responsibilities include developing scalable data platforms, automating ETL processes, and mentoring junior team members while enhancing developer productivity.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
2 Days Ago
Washington, DC, USA
Remote
Hybrid
3,000 Employees
169K-207K Annually
7+ Years of Experience
3,000 Employees
169K-207K Annually
7+ Years of Experience
Big Data • Productivity • Software • Database • Analytics • Business Intelligence • Consulting
As a Principal Value Engineer at Celonis, you will guide customers through the value journey of the Celonis EMS platform. This includes identifying business priorities, creating high-impact use cases, facilitating workshops, managing multiple projects, and driving organizational change for measurable value realization.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+64 More
2 Days Ago
Estados Unidos
14,420 Employees
71K-146K Annually
7+ Years of Experience
14,420 Employees
71K-146K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
The Track Engineer will be responsible for designing track alignments using AutoCAD Civil3D or MicroStation ORD for nationwide transit and high-speed rail projects. The engineer will work as part of a virtual design team and must have experience with rail transit systems.
Top Benefits:
401-K
Dental Insurance
Employee Stock Purchase Plan
+8 More
2 Days Ago
United States
Remote
364,000 Employees
130K-256K Annually
7+ Years of Experience
364,000 Employees
130K-256K Annually
7+ Years of Experience
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
The role involves managing cloud service delivery and IT service management, helping clients adopt innovative technology solutions. Responsibilities include designing strategies to improve IT operations, enhancing service delivery, and engaging in leadership responsibilities within diverse teams.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+66 More
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