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Senior Slack Software Engineer Jobs in Silver Spring, MD

Leidos

Sr. Software Engineer

Alexandria, VA · On-site

$154K - $278K/yr

Senior Software Engineer - C-UAS Network Communication System (NCS) Locations: Huntsville, AL and Alexandria, VA .Telecommuting may be available. Clearance: Current Secret clearance with the ability ...

GridPoint

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

The Senior Software Engineer will implement solutions for complex software products and features, ensuring high quality through design, implementation, and testing. Responsibilities : • participate ...

MAJUS Consulting

Senior Software Engineer

Washington, DC · On-site

$100K - $160K/yr

As a Senior Software Engineer, you will design, develop, and maintain robust software solutions that meet the highest standards of quality, performance, and security. You will solve complex technical ...

Leidos

Sr. Software Engineer

Alexandria, VA · Remote

$154K - $278K/yr

Senior Software Engineer - CUAS Network Communication System (NCS) Locations: Huntsville, AL and Alexandria, VA .Telecommuting may be available. Clearance: Current Secret clearance with the ability ...

Spear AI

Software Engineer - Mid

Washington, DC · On-site +1

Works closely with senior engineers, data engineers, and AI/ML practitioners to deliver mission ... We collaborate in real time on Slack or asynchronously via GitHub. * We're profitable -- We aren't ...

Cherokee Federal

Software Engineer- Senior

Herndon, VA · On-site

$154K/yr

We are seeking a versatile Senior Software Developer with expertise in secure software engineering. The ideal candidate will combine technical proficiency in development of tools and cyber security. ...

RIVIDIUM

Senior Software Engineer

Hanover, MD · On-site

$120K - $159K/yr

RiVidium Inc. is seeking a Senior Software Engineer to support mission-critical software development efforts within a Department of Defense (DoD) environment. The selected candidate will design ...

Leidos

Senior Software Engineer

Laurel, MD · On-site

$121K - $160K/yr

As a Senior Software Engineer, you will bring advanced technical judgment to those challenges-developing and integrating software, solving complex performance problems, improving engineering ...

Cherokee Federal

Software Engineer- Senior

Herndon, VA · On-site

$154K/yr

We are seeking a versatile Senior Software Developer with expertise in secure software engineering. The ideal candidate will combine technical proficiency in development of tools and cyber security. ...

Leidos

Senior Software Engineer

Laurel, MD · On-site

$121K - $160K/yr

As a Senior Software Engineer, you will bring advanced technical judgment to those challenges-developing and integrating software, solving complex performance problems, improving engineering ...

Prevail Recruiting

Senior Software Engineer

Washington, DC · Remote

$130K - $165K/yr

About the Opportunity A rapidly growing healthcare technology company is seeking a Senior Software Engineer to help build and scale a mission-critical software platform used by millions of patients ...

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Showing results 21-40

All JobsSlack Software Engineer JobsSenior Slack Software Engineer JobsSenior Slack Software Engineer Jobs in Silver Spring, MD

Senior Slack Software Engineer information

See Silver Spring, MD salary details

$78K

$148.1K

$198.5K

How much do senior slack software engineer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for senior slack software engineer in Silver Spring, MD is $148,132.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,600.00 and $167,000.00 per year, depending on experience, location, and employer.

What does a Senior Slack Software Engineer do?

A Senior Slack Software Engineer is responsible for designing, developing, and maintaining complex software solutions within the Slack platform. They collaborate with cross-functional teams to deliver high-quality features, optimize system performance, and ensure the scalability of Slack's infrastructure. In addition to hands-on coding, they often mentor junior engineers, contribute to architectural decisions, and help set technical direction for projects. Their work ensures Slack remains reliable, secure, and user-friendly for millions of users.

How does a Senior Slack Software Engineer typically collaborate with cross-functional teams during feature development?

As a Senior Slack Software Engineer, you will frequently collaborate with product managers, designers, and quality assurance teams throughout the product development lifecycle. This collaboration often includes participating in planning meetings, providing technical input during design discussions, and ensuring alignment on feature requirements and timelines. You’ll also mentor junior engineers and facilitate code reviews to maintain high-quality standards. Strong communication skills and a proactive approach are essential, as you’ll often bridge the gap between technical implementation and user-facing features.

What are the key skills and qualifications needed to thrive as a Senior Slack Software Engineer, and why are they important?

To thrive as a Senior Slack Software Engineer, you need advanced programming skills (such as Java, Python, or JavaScript), a deep understanding of software architecture, and experience with scalable, distributed systems, typically supported by a bachelor’s or master’s degree in computer science or a related field. Expertise in Slack’s API, cloud platforms (like AWS or GCP), CI/CD pipelines, and version control systems (such as Git) is commonly required. Strong problem-solving abilities, leadership, and effective communication help you collaborate across teams and mentor junior engineers. These skills ensure the development of reliable, innovative solutions that enhance Slack's platform while supporting team growth and efficient project delivery.

What is the difference between Senior Slack Software Engineer vs Slack Software Engineer?

AspectSenior Slack Software EngineerSlack Software Engineer
Required Experience5+ years in software development, leadership experience1-3 years, entry to mid-level
ResponsibilitiesDesigning complex features, mentoring, leading projectsDeveloping features, fixing bugs, collaborating with teams
Work EnvironmentFast-paced, collaborative, cross-functional teamsTeam-oriented, Agile environment
CertificationsOptional, but relevant certifications preferredNot typically required

The main difference between a Senior Slack Software Engineer and a Slack Software Engineer lies in experience, responsibilities, and leadership roles. Senior engineers typically lead projects and mentor others, while Slack Software Engineers focus on developing and maintaining features. Both roles work in collaborative, fast-paced environments within the tech industry.

What are popular job titles related to Senior Slack Software Engineer jobs in Silver Spring, MD?

For Senior Slack Software Engineer jobs in Silver Spring, MD, the most frequently searched job titles are:

What job categories do people searching Senior Slack Software Engineer jobs in Silver Spring, MD look for?

The top searched job categories for Senior Slack Software Engineer jobs in Silver Spring, MD are:

What cities near Silver Spring, MD are hiring for Senior Slack Software Engineer jobs?

Cities near Silver Spring, MD with the most Senior Slack Software Engineer job openings:

Infographic showing various Senior Slack Software Engineer job openings in Silver Spring, MD as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $148,132 per year, or $71.2 per hour.

Senior Software Engineer

Springfield, VA • On-site

Trinity Global Consulting
11 - 50 employees
Learn more about Trinity Global Consultingexternal

$128K - $168K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Duties may include:
  • Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development and proposed solutions.
  • Document and demonstrating solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
  • Develop software solutions by studying information needs; studying systems flow, data usage and work processes; investigating problem areas.
  • Tailor and deploy software tools, processes and metrics as needed.
  • Provide information by collecting, analyzing and summarizing development and service issues.
  • Automate tasks through appropriate tools and scripting.
  • Develop architectures that are inherently secure, robust, scalable, modular, and API-centric.
  • Provide software design recommendations to the program manager and Chief Software Engineer.
  • Coordinate software development activities within product lines.
  • Ensure product line software development follows industry and SEI best practices.
  • Assist the Product Line Program Manager in establishing and tracking software metrics.
  • Report software risks to the Chief Systems Engineer and Chief Software Engineer through the ERB.
  • Ensure software is documented and brought under Configuration Management.

Requirements
Required:
  • Bachelor's degree or higher in Computer Science, Information Technology, Management Information Systems, or related STEM degree.
  • Senior-level experience deploying microservices into cloud environments.
  • Senior-level experience using software development tools to estimate functions points, estimate complexity, develop virtual machines, cloud environments.
  • Senior-level experience with history of successful software deployments.

Desired:
  • Master's degree or higher in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree.
  • Senior-level experience in designing, maintaining and recapitalizing IT systems.
  • Senior-level experience in refactoring, containerization and hosting applications in a LINUX platform and infrastructure as a service environment.
  • Demonstrated experience with MBSE, processes, tools and languages.

Benefits
At Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes:
  • Medical, Dental & Vision Coverage - Coverage for eligible employees and family through CareFirst and VSP.
  • Paid Time Off - PTO granted in accordance with contract requirements.
  • Paid Holidays - 11 federal holidays observed annually.
  • Disability & Life Insurance - Short-term/long-term disability, life insurance, and AD&D coverage included.
  • 401(k) Retirement Plan - Competitive plan managed through Ameritas.
  • Professional Training - Formal training provided as required, with additional learning opportunities based on role.

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