Backend Developer Salary in Boulder

Backend Developer jobs in Boulder hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $224,709/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Boulder
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Whitespace

inthewhitespace.com
Whitespace is a company focused on developing privacy-conscious techniques to measure, simulate, and understand human activity globally. The company serves public health, risk intelligence, research, law enforcement, nonprofit, national defense, and regulatory organizations to enhance human security in the digital age. Their data-driven solutions analyze movement, dwell, and interaction to report, simulate, and interpret activity patterns anywhere in the world.
inthewhitespace.com • Los Angeles • Alexandria • Geospatial Analytics • Intelligence • Data & Analytics • Est. 2017
Los Angeles • Alexandria • Geospatial Analytics • Intelligence • Data & Analytics • Est. 2017
Verified live · 1 day ago 2 months ago

Software Engineer-AFRL

$123k – $252k per year (Estimated) • Equity • Senior • 5+ years expAlexandria • Remote (United States) • Full-Time • Senior
Java
Python
SQL
Databases
Google BigQuery
AI/ML
Edge AI
Hadoop
Spark
DevOps
CI/CD
Jenkins
GitLab
AWS
Azure
Robotics
Digital Twin
Management
Confluence
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Open 91 dayVerified live · 1 day ago 3 months ago

Software Engineer

$125k – $255k per year (Estimated) • Equity • Senior • 7+ years expAlexandria • Remote (United States) • Full-Time • Senior
Go
Java
Python
SQL
JavaScript
Databases
Google BigQuery
AI/ML
AI Agents
Hadoop
Spark
Frontend
Deck.gl
DevOps
CI/CD
Kubernetes
GitLab
AWS
Azure
GCP
Analytics
Power BI
Tableau
Management
Confluence
SpaceTech
QGIS
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Common App

commonapp.org
The Common Application is a not-for-profit member organization committed to the pursuit of access, equity, and integrity in the college admission process. Each year, more than one million students, one-third of whom are first-generation, apply to ...
commonapp.org • Omaha • Arlington • Higher Education
Omaha • Arlington • Higher Education
Verified live · 1 day ago 2 months ago

Software Engineering, Team Lead - U.S. Based Remote Opportunity

$135k – $149k per year • Lead • 6+ years expArlington • Remote (United States) • Full-Time • Staff
C#
JavaScript
TypeScript
Databases
DynamoDB
MySQL
Frontend
Angular
Mobile
Dependency Injection
DevOps
Amazon EC2
AWS
AWS Fargate
AWS Lambda
CI/CD
CloudFormation
GitHub Actions
Jenkins
Amazon ECS
Amazon S3
AWS Step Functions
GitHub
Cybersecurity
OWASP Top 10
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Founded in 1978, Vinmar markets, distributes, & transports petrochemicals and plastics world wide. They also services to petrochemical companies. Vinmar is headquartered in Houston, Texas.
vinmar.com • Gebze • Lagos • Houston • Mumbai • Naucalpan • Wholesale • Manufacturing • Plastics & Polymers
Gebze • Lagos • Houston • Mumbai • Naucalpan • Wholesale • Manufacturing • Plastics & Polymers
Verified live · 2 hours ago 2 months ago

Forward Deployed Engineer

$125k – $255k per year (Estimated) • Remote (United States) • Full-Time
ABAP
Python
TypeScript
JavaScript
Python
Alembic
Celery
FastAPI
Pydantic
SQLAlchemy
Databases
Amazon Aurora
Neo4j
pgvector
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Copilot
Multimodal AI
Model Context Protocol
Frontend
React.js
Vite
DevOps
AWS
AWS Fargate
Docker
Terraform
Amazon ECS
IAM
Cybersecurity
Auth0
GDPR
SOC 2
Management
Slack
Apply
Verified live · 2 hours ago 3 months ago

Staff Engineer (AI-Native Delivery)

$169k – $282k per year (Estimated) • Staff+ • Remote (United States) • Bachelor's Degree • Full-Time • Staff
ABAP
Python
TypeScript
JavaScript
Python
Alembic
Celery
FastAPI
Pydantic
SQLAlchemy
Databases
Amazon Aurora
Neo4j
pgvector
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Copilot
Multimodal AI
Model Context Protocol
Frontend
React.js
Vite
DevOps
AWS
AWS Fargate
Docker
Gitflow
Terraform
Git
Amazon ECS
IAM
Cybersecurity
Auth0
GDPR
ISO 27001
SOC 2
QA
Playwright
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Pushpay

pushpay.com
Pushpay is a financial technology and software company headquartered in Redmond, Washington, and founded in 2011. The company provides a comprehensive donor management system, digital giving platform, and church management software designed specifically for faith-based organizations and non-profits. It serves thousands of churches and parishes across North America and Oceania, offering integrated tools for engagement, administration, and live streaming through its ChurchStaq and ParishStaq platforms.
pushpay.com • HQ: Redmond, United States • Media & Entertainment • Event Management • Events & Ticketing • Customer Relationship Management (CRM) • Software • Payments • FinTech • Financial Services • Est. 2011
HQ: Redmond, United States • Media & Entertainment • Event Management • Events & Ticketing • Customer Relationship Management (CRM) • Software • Payments • FinTech • Financial Services • Est. 2011
Verified live · 7 hours ago 3 months ago

Software Development Engineer 3, Nurture

$104k – $115k per year • Middle • Remote (United States) • Middle
JavaScript
PHP
TypeScript
Databases
PostgreSQL
Frontend
React.js
Svelte
SvelteKit
Mobile
Twilio
DevOps
Amazon EC2
AWS
Amazon S3
Marketing
Mailchimp
Salesforce
Apply
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Cision

cision.com
Cision is a leading global public relations, earned media, and corporate communications management platform headquartered in Chicago, Illinois. The company provides a comprehensive suite of cloud software and media intelligence solutions, including media contact databases, press release distribution via PR Newswire, social media listening, and campaign analytics.
cision.com • HQ: Chicago, United States • Data & Analytics • Advertising • Sales & Marketing • 11-50 employees
HQ: Chicago, United States • Data & Analytics • Advertising • Sales & Marketing • 11-50 employees
$97k – $189k per year (Estimated) • Senior • 6+ years exp • Remote (AMER) • Bachelor's Degree • Senior
C#
SQL
C#
.NET
Databases
MySQL
PostgreSQL
AI/ML
AI Agents
Copilot
LLM
DevOps
Git
GitHub
Kubernetes
Apply
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Kunai

kunai.io
Kunai is a blockchain-based platform that enables developers to build and deploy decentralized applications (dApps) quickly and easily. Kunai offers a variety of features that make it easy for developers to get started with dApp development, including: A user-friendly development environment A library of pre-built dApp components A secure and scalable blockchain infrastructure Kunai is a great option for developers who are looking to build and deploy dApps without having to worry about the complexities of blockchain development.
kunai.io • HQ: San Francisco, United States • Blockchain Infrastructure • Blockchain & Crypto • Web3 & dApps
HQ: San Francisco, United States • Blockchain Infrastructure • Blockchain & Crypto • Web3 & dApps
Open 202 daysVerified live · 2 hours ago 7 months ago

Senior Software Engineer (Java)

$136k – $226k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Senior
Java
Java
Apache Tomcat
Databases
PostgreSQL
AI/ML
Copilot
Claude
DevOps
Kubernetes
OpenShift
GitHub
Apply
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Kalepa

kalepa.com
Kalepa delivers critical risk insights and decision-ready quotes for every submission in minutes. Move faster, act decisively, and consistently select the most profitable risks - across every line you write.
kalepa.com • Warsaw • New York • Salt Lake City • Artificial Intelligence • Financial Services • Insurance • Est. 2018
Warsaw • New York • Salt Lake City • Artificial Intelligence • Financial Services • Insurance • Est. 2018
$210k – $290k per year • Equity • Staff+ • 8+ years exp • Remote (United States) • Staff
Python
Databases
PostgreSQL
AI/ML
LLM
DevOps
Amazon EC2
AWS
AWS Lambda
Apply
Open 110 daysTop 25% pay 4 months ago

Staff Backend Engineer - Core Product (USA)

$210k – $290k per year • Equity • Staff+ • 8+ years exp • Remote (United States) • Staff
Python
Databases
PostgreSQL
DevOps
Amazon EC2
AWS Lambda
AWS
Apply
Open 259 daysTop 25% pay 9 months ago

Senior Backend Engineer - Client integrations (USA)

$165k – $225k per year • Equity • Senior • 5+ years expNew York • Remote (United States) • Senior
Python
Databases
PostgreSQL
DevOps
Amazon EC2
AWS Lambda
AWS
Apply
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ALTEN Technology

alten-technology.com
ALTEN Technology is a premier engineering and technology consulting firm that provides end-to-end solutions for complex product development and IT projects. Operating as part of the global ALTEN Group, the company serves clients across high-tech sectors such as aerospace, automotive, medical devices, defense, and clean energy.
alten-technology.com • HQ: Boulogne-Billancourt, France • Information Technology • Professional Services • IT Consulting • Science & Engineering
HQ: Boulogne-Billancourt, France • Information Technology • Professional Services • IT Consulting • Science & Engineering
Verified live · 1 hour ago 3 months ago

Senior Apriso Developer

$129k – $214k per year (Estimated) • Senior • 5+ years expTroy • Remote (United States) • Bachelor's Degree • Contractor • Senior
C#
JavaScript
SQL
C#
.NET
Databases
MS SQL
DevOps
Rest API
Azure
Analytics
Power BI
Apply
Verified live · 1 hour ago 3 months ago

Senior Apriso Architect

$160k – $266k per year (Estimated) • Staff+ • 8+ years expTroy • Remote (United States) • Bachelor's Degree • Contractor • Architect
C#
SQL
C#
.NET
DevOps
Azure
CI/CD
Rest API
IoT
OPC UA
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Moderntreasury

moderntreasury.com
Launch payment operations in days, not months. One API for multi-rail payments with programmable accounts, real-time reporting, and built-in compliance.
moderntreasury.com • San Francisco • New York • Stablecoins • Cryptocurrencies • Blockchain & Crypto
San Francisco • New York • Stablecoins • Cryptocurrencies • Blockchain & Crypto
Top 25% pay 2 months ago

Software Engineer - Infrastructure

$150k – $250k per year • Senior • 8+ years expNew YorkSan Francisco • Remote (United States) • Full-Time • Staff
Ruby
Ruby
Ruby on Rails
Databases
PostgreSQL
Frontend
GraphQL
Tailwind CSS
DevOps
AWS
CI/CD
Docker
Platform Engineering
Terraform
Buildkite
GitHub
Apply
Report

Vector

vector.ai
Top 25% payVerified live · 2 days ago 2 months ago

Senior Software Engineer, Backend

$180k – $200k per year • Equity • Senior • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Java
Java
JOOQ
Databases
PostgreSQL
Apply
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Sybil

runsybil.com
Sybil builds artificial intelligence penetration testing agents that probe live web applications for exploitable weaknesses. Founded in 2024 by former OpenAI and security industry engineers, it aims to run continuously rather than as an annual engagement. Findings are delivered with reproduction steps that engineers can verify.
runsybil.com • HQ: San Francisco, United States • Application Security • Cybersecurity • Penetration Testing • 51-200 employees • Est. 2024
HQ: San Francisco, United States • Application Security • Cybersecurity • Penetration Testing • 51-200 employees • Est. 2024
Top 25% payVerified live · 2 days ago 2 months ago

Forward Deployed Engineer

$215k – $245k per year • Senior • 8+ years exp • Remote (United States) • Full-Time • Staff
OpenAI
Red Teaming
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Adapter

adapter.com
Give your model, agent, or app a mind. Connect your data and Adapter builds a living understanding of your world, with every answer cited to its source.
adapter.com • AI Agents
AI Agents
Open 636 days 2 years ago

Full Stack Engineer

$139k – $231k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Senior
Go
Python
Rust
TypeScript
JavaScript
AI/ML
Knowledge Graph
Frontend
Angular
GraphQL
React.js
Vue.js
DevOps
AWS
Azure
GCP
Kubernetes
Apply
Report

Verint

verint.com
Chatbot Analytics gives contact centers complete visibility into chatbot and voicebot performance to drive better CX. Learn more now.
verint.com • Bengaluru • Herzliya • Columbia • AI Agents • Customer Relationship Management (CRM) • Artificial Intelligence • 501-1000 employees • Est. 1994
Bengaluru • Herzliya • Columbia • AI Agents • Customer Relationship Management (CRM) • Artificial Intelligence • 501-1000 employees • Est. 1994
Verified live · 1 hour ago 2 months ago

Principal Engineer, Software

$111k – $249k per year (Estimated) • Lead • 8+ years exp • Remote (United States) • Bachelor's Degree • Principal
SQL
TypeScript
JavaScript
Node JS
AI/ML
LLM
Semantic Search
RAG
Semantic Search
Frontend
Angular
Vue.js
React.js
DevOps
AWS
Azure
CI/CD
Datadog
Docker
GCP
Grafana
Kubernetes
Prometheus
Rest API
Apply
Verified live · 1 hour ago 2 months ago

Sr. Engineer, Software

$91k – $221k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Senior
JavaScript
Node JS
SQL
TypeScript
Java
Java
Hibernate
Maven
Spring Boot
Spring MVC
Databases
ElasticSearch
MS SQL
PostgreSQL
Redis
AI/ML
LLM
Prompt Engineering
Frontend
React.js
Redux
DevOps
AppDynamics
AWS
Azure
CI/CD
Datadog
Docker
GCP
Jenkins
Kubernetes
Apply
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LTS

lts.com
LTS is a specialized healthcare solutions, emergency response, and enterprise consulting partner headquartered in Herndon, Virginia. Founded as a trusted government contractor, the company operates across four core divisions: Emergency Response; Occupational Health Services; Automated Healthcare Solutions; and Enterprise Consulting.
lts.com • HQ: Herndon, United States • Professional Services • Government • Information Technology
HQ: Herndon, United States • Professional Services • Government • Information Technology
Verified live · 1 day ago 3 months ago

Integration Architect

$169k – $281k per year (Estimated) • Staff+ • 10+ years exp • Remote (United States) • Bachelor's Degree • Architect
Apex
Apex
MuleSoft
DevOps
AWS
Azure
GCP
CI/CD
Cybersecurity
Zero Trust
FedRAMP
Analytics
ETL/ELT
Apply
Report

Fathom

fathom.ai
Fathom captures, transcribes, and summarizes Zoom, Google Meet, and Microsoft Teams calls. Free for individuals, with AI-powered CRM updates for teams.
fathom.ai • Productivity Software • LLM & Generative AI • Artificial Intelligence • Est. 2020
Productivity Software • LLM & Generative AI • Artificial Intelligence • Est. 2020
Top 25% payVerified live · 1 day ago 2 months ago

Backend Engineer

$180k – $240k per year • Remote (United States) • Full-Time
Go
C
Ruby
C
FFmpeg
Databases
Redis
DevOps
Kubernetes
Docker
GCP
Google GKE
Management
Slack
Marketing
HubSpot
Apply
Open 689 daysTop 25% pay 2 years ago

Full Stack Engineer

$180k – $230k per year • Remote (United States) • Full-Time
Ruby
TypeScript
Ruby
Sidekiq
Databases
MySQL
Redis
DevOps
Kubernetes
GCP
Google GKE
Management
Slack
Zapier
Marketing
HubSpot
Apply
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RxSense

rxsense.com
RxSense was founded in 2015 with a mission to develop technology solutions that improve healthcare transparency and access to more affordable medications. The result was RxAgile, a cutting-edge cloud-based enterprise platform for pharmacy benefit ...
rxsense.com • Boston • Dublin • Software • Pharmaceuticals • Health Care
Boston • Dublin • Software • Pharmaceuticals • Health Care
Top 25% payVerified live · 1 day ago 2 months ago

Principal Software Engineer, AI-Native

$210k – $275k per year • Lead • 8+ years exp • Remote (United States) • Bachelor's Degree • Principal
C#
Python
TypeScript
C#
.NET
Databases
Apache Kafka
Redis
AI/ML
Claude
Claude Code
LLM
AI Agents
Anthropic
DevOps
CI/CD
Grafana
gRPC
Apply
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Tilt

tilt.com
Tilt is a financial technology company headquartered in Chicago, Illinois, that was founded in 2019. The company provides a suite of financial tools including instant cash advances, lines of credit, and credit cards that utilize alternative data such as income and spending habits for approval. It operates as a subscription-based platform in the United States, serving over five million customers through partnerships with banks like WebBank and FinWise Bank.
tilt.com • HQ: Chicago, United States • Personal Finance • Credit Cards • Financial Services • Lending • FinTech • Est. 2019
HQ: Chicago, United States • Personal Finance • Credit Cards • Financial Services • Lending • FinTech • Est. 2019
Top 25% payVerified live · 1 day ago 2 months ago

Senior Software Engineer, Backend

$171k – $201k per year • Senior • 3+ years exp • Remote (United States, Mexico) • PhD • Full-Time • Senior
C#
C#
.NET
AI/ML
Cursor
Apply
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Serve Robotics

serverobotics.com
Why move a 2-pound burrito in a 2-ton car? Meet Serve, the future of sustainable, self-driving delivery.
serverobotics.com • HQ: Redwood City, United States • Transportation & Logistics • Delivery • Robotics
HQ: Redwood City, United States • Transportation & Logistics • Delivery • Robotics
Verified live · 1 day ago 2 months ago

Full-Stack Software Engineer, Internal Services

$140k – $190k per year • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
Node JS
TypeScript
JavaScript
AI/ML
Computer Vision
Frontend
React.js
Vue.js
DevOps
CI/CD
GCP
GitHub Actions
Kubernetes
Terraform
GitHub
Apply
Report

Gina's Tech Jobs

ginastechjobs.com
Gina's Tech Jobs is a technology recruitment agency headquartered in Charlotte, North Carolina, and founded in 1999. The agency places engineers into permanent roles at United States technology employers, with a heavy concentration in machine learning, artificial intelligence, and software engineering positions. It works largely on remote and hybrid searches and represents both established employers and smaller AI companies hiring technical staff.
ginastechjobs.com • HQ: Charlotte, United States • Machine Learning • Artificial Intelligence • IT Consulting • Information Technology • Professional Services • Human Resources • Est. 1999
HQ: Charlotte, United States • Machine Learning • Artificial Intelligence • IT Consulting • Information Technology • Professional Services • Human Resources • Est. 1999
$150k – $170k per year • San Francisco • Remote (United States) • Full-Time • Senior
JavaScript
Node JS
SQL
TypeScript
Node JS
Electron
Databases
SQLite
Frontend
React.js
Mobile
Deep Linking
DevOps
WebSockets
Apply
$140k – $190k per year • San Francisco • Remote (United States) • Full-Time • Senior
Node JS
Python
SQL
JavaScript
AI/ML
Claude
LLM
PyTorch
RAG
Anthropic
Function Calling
OpenAI
Frontend
Next.js
React.js
DevOps
Docker
Kubernetes
Apply
Report

Cake

cake.ai
Accelerate AI deployment with Cake ensuring cost control, compliance, and governance via a platform purpose-built for highly regulated industries.
cake.ai • Machine Learning • LLM & Generative AI • Artificial Intelligence
Machine Learning • LLM & Generative AI • Artificial Intelligence
$152k – $285k per year (Estimated) • Staff+ • 10+ years exp • Remote (United States) • Staff
Go
TypeScript
AI/ML
Edge AI
DevOps
AWS
Azure
CI/CD
Crossplane
GCP
Istio
Kubernetes
Pulumi
Terraform
Apply
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Backend Developer Salary in Boulder
Frequently asked questions
How many Backend Developer jobs in Boulder are available on Alion?
There are currently 15 active listings from 7 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Boulder pay?
The average salary is around $224,709 per year based on the current listings.
Are remote options available for Backend Developer jobs in Boulder?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in Boulder?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.