Web Application Developer

Saalex Open · verified Oct 24, 2026

Remote Keyport Full-time Mid-level Software Engineering

At a glance

Mid-level Software Engineering role at Saalex. Remote, United States · full-time · $90,000–$120,000 base.

SalaryStated by Saalex

$90,000 – $120,000

Base salary for this role, in USD per year, as published in the posting.

RoleSoftware Engineering

SeniorityMid-level

LocationKeyport

WorkplaceRemote

EmploymentFull-time

Base pay$90,000–$120,000

PostedSep 30, 2026 · 3w ago

Role brief

techroles summary, based on the employer's posting.

What you'll do

Build and maintain custom web applications, handling development, testing, deployment and ongoing support
Create databases and web-based tools around business needs, connecting them with APIs and enterprise systems
Use low-code platforms to automate workflows and speed up application delivery
Investigate user-reported defects and performance problems, then repair application issues
Gather stakeholder needs, review code and tests, document systems, and help users with deployed applications

What you bring

At least three years building, maintaining and supporting web applications
You’re proficient in C#, .NET Core, SQL and JavaScript, with experience in web apps and relational databases
You’ve connected applications to APIs, databases and enterprise systems, and used low-code platforms such as Power Apps or Mendix
An active Secret clearance is required, along with a high school diploma or GED

Who this fits

This remote role suits a developer comfortable working independently and alongside a team in Agile environments. An active Secret clearance is required, and applicants must be U.S. citizens to obtain one.

From the employer

Netsimco, a Saalex Company is seeking a highly motivated Web Application Developer in Keyport, WA to support the design, development, enhancement, and maintenance of modern business applications. The successful candidate will leverage both traditional software development methodologies and low-code/no-code technologies to deliver scalable, secure, and efficient solutions that improve business operations and user experience. This position supports the full application lifecycle, including requirements gathering, development, testing, deployment, troubleshooting, maintenance, and end-user support.

Position Type: Full-Time

Salary Range: $90K-$120K (depending on experience)

Work Location: This is a remote position.

Essential Functions:

Design, develop, test, deploy, and maintain custom web applications using modern development frameworks and technologies.
Create, enhance, and support databases and web-based solutions that meet operational and business requirements.
Develop and maintain applications using C#, .NET Core, SQL, JavaScript, and related technologies.
Utilize low-code/no-code platforms to automate workflows, improve business processes, and accelerate application delivery.
Integrate applications with databases, APIs, third-party services, and enterprise systems.
Troubleshoot, diagnose, and resolve application issues, performance concerns, and user-reported defects.
Collaborate with stakeholders to gather requirements, analyze business needs, and propose technical solutions.
Participate in software testing, code reviews, and continuous improvement activities.
Maintain technical documentation, user guides, and system configuration records.
Support application security, data integrity, and software lifecycle management processes.
Provide end-user assistance and technical support for deployed applications.
Work independently and collaboratively within Agile and team-based development environments.
Other duties as assigned or required.

Requirements

Required:

Minimum of three (3) years of experience developing, maintaining, and supporting web applications.
Demonstrated proficiency with:

C#
SQL
.NET Core
JavaScript

Experience designing, developing, and supporting web-based applications and relational databases.
Experience integrating applications with APIs, databases, and enterprise systems.
Experience utilizing low-code/no-code platforms such as:

Microsoft Power Platform
Power Apps
Power Automate
Mendix
OutSystems
Appian
Or similar platforms

Strong troubleshooting, debugging, analytical, and problem-solving skills.
Ability to manage multiple tasks and priorities in a fast-paced environment.
Strong verbal and written communication skills.
Ability to work effectively both independently and as part of a collaborative team.

Desired:

Experience with responsive web design principles and modern front-end frameworks.
Experience using source control and development lifecycle tools such as Git and Azure DevOps.
Experience developing and deploying applications in cloud-based environments.
Familiarity with secure software development practices and cybersecurity principles.
Experience supporting application lifecycle management (ALM) processes.
Knowledge of Agile development methodologies and sprint-based project execution.

Education:

HS Diploma or GED and at least 3 years of relevant experience required.

Security Clearance:

Active Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.

Benefits