Backend Testing jobs in Colorado Springs, CO

Senior Specialist, Software Engineering - Back End Developer

Colorado Springs, Colorado

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 97,000.00 - 180,000.00 per year

Senior Software Development Engineer in Test - AI

Remote or North Carolina

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Today

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitment to our customers' success and to our Winning Culture. Our customers rank among the who's who in the Fortune 50. Coca-Cola, LinkedIn, Adobe, LVMH and Bayer are just a few of the 2,400+ global comp

Full-time

Senior Test Automation Engineer- VHA Finance

Remote

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Today

Senior Test Automation Engineer Location: Remote Description: Seeking a Senior Automation Test Engineer to create and maintain test scripts ensuring software quality standards are met. This includes coordinating all testing activities with developers and functional analysts to create and manage test plans, test scripts both manual and automated, and testing artifacts in accordance with VA mandated testing documentation standards and templates. Job Responsibilities: Coordinate and collaborate

Full-time

Java Backend Engineer

Remote

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7d ago

Role Summary As a Software Engineer - Java Backend (Tech Lead), you will serve as a hands-on technical leader responsible for end-to-end service architecture, delivery outcomes, and ensuring the reliability of backend systems. You will define and communicate technical direction, influence cross-functional teams, and drive modernization initiatives. This role requires expertise in cloud-native development, event-driven architectures, and leadership in engineering excellence within a remote envir

Easy Apply

Contract, Third Party

Depends on Experience

Software Engineer - Intermediate

Colorado Springs, Colorado

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Today

Auria is looking to hire a Software Engineer to support the development of the Command and Control System (CCS-C) Sustainment and Resiliency (C-SAR) for current and future satellites. The ideal candidate will work on backend services and integration frameworks using Java, C++, and Python, contributing to secure, scalable, and mission-critical DoD systems. This position is onsite in Colorado Springs, CO. WHAT YOU CAN EXPECT TO DO: Design, develop, test, and deploy backend services, APIs, and sys

Full-time

USD 108,000.00 - 140,000.00 per year

Senior Frontend Software Engineer, Web Vault

Remote

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Today

Description Keeper Security is hiring an experienced Senior Software Engineer to join our Vault team. In this role, you will help design and build modern, high-performance web and Electron-based desktop applications that secure data for millions of users worldwide. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA area. Keeper's cybersecurity software is trusted by millions of people and thousands of organizations glob

Full-time

Senior Software Test Engineer

Remote or Mississippi

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Today

Job Description Senior Software Test Engineer About the Role We are seeking a Senior Software Test Engineer to support quality assurance, release testing, and data validation for complex healthcare technology solutions. In this role, you will analyze requirements, design test strategies, create test plans and test cases, validate data using SQL, support database and batch job testing, and manage defects through resolution. The ideal candidate has strong experience across the software developme

Full-time

USD 76,923.00 - 99,900.00 per year

Senior Specialist, Software Engineer

Colorado Springs, Colorado

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Today

Full-time

USD 111,500.00 - 207,500.00 per year

Software Engineer, Missile Defense National Team, C2BMC (Associate, Experienced or Senior)

Colorado Springs, Colorado

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Today

Software Engineer, Missile Defense National Team, C2BMC (Associate, Experienced or Senior) Company: The Boeing Company The Boeing Company is looking for Software Engineers - Developers (Associate, Experienced, Senior) to join our Missile Defense National Team in Colorado Springs, CO or Huntsville, AL. Due to the classified nature of the work, these roles require an active U.S. Secret security clearance. A U.S. Security Clearance that has been active in the past 24 months is considered active.

Full-time

USD 99,450.00 - 134,550.00 per year

Senior Full Stack Cloud-Native Developer

Colorado Springs, Colorado

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Today

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allie

Full-time

USD 143,400.00 - 161,500.00 per year

Senior Staff Software Engineer

Colorado Springs, Colorado

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Today

Why This Role Matters Senior Staff Software Engineers are the connective tissue across engineering at Bluestaq. You don't just own a system-you influence how multiple teams build their systems. The platform improvements you drive, the standards you establish, and the coaching you provide to Staff and Senior engineers produce compounding effects on delivery speed and quality across the organization. Your decisions directly affect the reliability, security, and scalability of the software Bluesta

Full-time

USD 150,000.00 - 210,000.00 per year

Senior UI/UX Web Developer

Remote

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Today

Job Title: Senior UI/UX Web Developer Role Type: Direct Perm / Full Time Salaried Location: Remote, with occasional travel to Fort Belvoir, VA Clearance Requirement: Active Secret Clearance Position Overview We are seeking a talented Senior UI/UX Web Developer to design, develop, and optimize user-centered websites and web applications that combine intuitive design, accessibility, and high-performance functionality. This role requires a strong blend of UI/UX design expertise and front-end deve

Easy Apply

Full-time

$200000

Backend Engineer- Node.js

Remote

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2d ago

Key Responsibilities Design, build, test, deploy, and operate cloud-native backend services, APIs, workflows, and integration capabilities.Implement business logic, orchestration services, domain services, event-driven patterns, and service composition required by project workstreams.Develop integrations with enterprise systems, third-party platforms, data services, pricing/underwriting capabilities, and AI/agent services.Leverage AI coding agents and engineering copilots to accelerate developme

Easy Apply

Contract

$70

Lead Test Engineer (Oracle APEX applications) - US Cit / PR to pass security clearance

Remote

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Yesterday

We are seeking to hire a Lead Test Engineer for APEX applications, Data Integration and GenAI-enabled features, to join our team working on a new multi-year award we have within a Federal Govt Agency. This role is 100% remote. Being a US Cit or Permanent Resident is required for passing the security clearance to work on this program. This position pays a strong salary package with full benefits (including choice of healthcare plans, dental, vision, life insurance, 3 weeks PTO, 11 Paid Federal H

Easy Apply

Full-time

Depends on Experience

Backend Developer - Node JS/ TypeScript / React / AWS

Remote

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6d ago

Position: Senior Backend Developer Node.js / TypeScript / React / AWS Company : Yottaflex AI Technologies Location: Remote Employment Type: Contract Duration: 612 Months (Potential Extension) Job Description We are looking for a highly experienced Senior Full Stack Developer with strong hands-on Node.js and TypeScript backend development experience to design, develop, and deploy scalable enterprise applications. The ideal candidate must be backend-strong while also having solid experience with

Easy Apply

Contract, Third Party

Depends on Experience

Vice President of Engineering

Remote

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Today

Vice President of EngineeringEmployment Type: Full-Time Location: Fully Remote United States Work Authorization: Candidates must be authorized to work in the U.S. without current or future employment-based visa sponsorship. About the RoleOur client is seeking a Vice President of Engineering to lead the engineering organization responsible for a mission-critical cloud platform and the products built around it. This is a highly visible leadership role with ownership of engineering execution, tech

Easy Apply

Full-time

Depends on Experience

Senior Full Stack Engineer

Remote

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21d ago

About the teamStevens builds software for clients through small delivery pods that bring engineers and delivery leadership together around a defined engagement. Each pod works closely with the client to understand the problem, establish priorities, and deliver software that supports their business. Our work connects technical decisions to practical outcomes. That means understanding how a client operates, navigating existing systems, and building solutions that people can use and maintain. We va

Contract

60 - 80

Golang Developer

Remote or Montreal, Quebec

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20d ago

Golang Developer Cybersecurity / HashiCorp VaultContract Type / Duration: Contract | 6 Months, with potential extension Location: Montreal, QC, Canada | Onsite Work Hours: 40 Hours/Week Start Date: ASAP Pay Rate: Competitive, based on experience Job SummaryWe are seeking an experienced Golang Developer to join a global cybersecurity engineering team responsible for building and operating enterprise security services. This is a hands-on build-and-run engineering role focused on backend Golang de

Easy Apply

Contract

60 - 70

Senior User Interface Engineer

Colorado Springs, Colorado

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Today

Job ID: 2615242 Location: Colorado Springs, CO, US Date Posted: 2026-08-04 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Join SAIC in Colorado Springs, CO, to develop mission-critical military, intelligence, and Air Force solutions. We are seeking a skilled Senior User Interface (UI) Engineer with Full Stack Cloud

Full-time

USD 120,001.00 - 160,000.00 per year

Lead .NET Engineer with AI tools

Remote

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Today

We are looking for a Lead .NET AI Developer to drive the design and development of modern cloud-native applications powered by Generative AI technologies. This role combines deep expertise in the Microsoft ecosystem with hands-on experience building AI-enabled solutions and mentoring engineering teams. You will lead the development of scalable ASP.NET services on Microsoft Azure, leverage AI-assisted engineering tools, and contribute to the delivery of innovative solutions that integrate GenAI c

Full-time

Backend Testing jobs in Colorado Springs, CO, USA