Backend Developer Jobs in Denver

Backend Developer jobs in Denver hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $213,528/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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RVO Health

rvohealth.com
rvohealth.com • HQ: Charlotte, United States • Patient Access & Booking • Health & Medical Media • 51-200 employees • Hiring 16, 1 new
HQ: Charlotte, United States • Patient Access & Booking • Health & Medical Media • 51-200 employees • Hiring 16, 1 new
The RVO Health portfolio helps over 40 million people a month seek health information, find doctors, save money, and effectively manage their health and wellbeing.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 5 hours ago Hiring now · 86%

Software Engineer, Red Platform

$97k – $120k per year • Middle • 3+ years exp • Hybrid (Minneapolis, Charlotte, Denver, United States) • Bachelor's Degree • Middle
Node JS
TypeScript
Python
JavaScript
Databases
Apache Kafka
PostgreSQL
DevOps
Rest API
CI/CD
Apply
Verified live · 1 hour ago 22 days ago Likely open · 65%

Software Engineer, Golang

$98k – $125k per year • Junior • 2+ years exp • Hybrid (Minneapolis, Denver, Charlotte, United States) • Bachelor's Degree • Junior
PHP
Go
Node JS
C#
TypeScript
C++
JavaScript
Python
Frontend
GraphQL
DevOps
Rest API
AWS
+3
Apply

True Anomaly

trueanomaly.space
trueanomaly.space • HQ: Centennial, United States • Satellite Manufacturing • Space Defense • Space Services • 1001-5000 employees • Est. 2022 • Trust A • Hiring 176, 8 new
HQ: Centennial, United States • Satellite Manufacturing • Space Defense • Space Services • 1001-5000 employees • Est. 2022 • Trust A • Hiring 176, 8 new
True Anomaly is an American space defence company founded in 2022 by former United States Space Force officers to build spacecraft and software for orbital security missions. Its Jackal autonomous orbital vehicle is designed for rendezvous, proximity operations and inspection of other satellites, and its Mosaic software provides mission planning, simulation and command and control for space operations, sold mainly to the Space Force and allied defence customers. Headquartered in Centennial, Colorado, the company manufactures its own spacecraft and has raised substantial venture funding to scale production.
Even Rogers · Co-founder and Chief Executive Officer · decision-maker
Thomas Nichols · Executive Officer, Director · decision-maker
Tom Nichols · Co-founder · founder
Daniel Brunski · Director
Careers mailbox is known
Verified live · 27 min ago 1 day ago Hiring now · 90%

Software Engineer I, QA (New Grad)

≈ $93k – $189k per year (Estimated) • Junior • In office (Denver, Long Beach, United States) • Bachelor's Degree • Contractor • TS/SCI • Citizenship or vetting required • Junior
JavaScript
DevOps
Git
GitHub Actions
CI/CD
Management
Jira
Agile
QA
Playwright
Apply
Verified live · 27 min ago 2 days ago Hiring now · 90%

Software Engineer (II-III), Full Stack

$115k – $165k per year • Equity • Middle • In office (Denver, Long Beach, United States) • Bachelor's Degree • Contractor • TS/SCI • Citizenship or vetting required • Middle
Ruby
Erlang
Haskell
Clojure
Elixir
F#
TypeScript
JavaScript
Databases
MySQL
PostgreSQL
Frontend
Three.JS
React Three Fiber
React.js
+5
Apply
Top 25% payVerified live · 27 min ago 16 days ago Hiring now · 90%

Software Engineer, Missile Defense Simulation (II - Principal)

$90k – $325k per year • Lead • 2+ years exp • Hybrid (Denver, Long Beach, United States) • Bachelor's Degree • Contractor • TS/SCI • Citizenship or vetting required • Principal
C++
Python
DevOps
Git
CI/CD
Life Sciences
Design of Experiments
Apply

U.S. Bank

usbank.com
usbank.com • HQ: Minneapolis, United States • Cards & Card Issuing • Mortgage Lending & Brokers • Commercial & Retail Banks • 1001-5000 employees • Est. 1863 • Trust A • Hiring 2107, 247 new
HQ: Minneapolis, United States • Cards & Card Issuing • Mortgage Lending & Brokers • Commercial & Retail Banks • 1001-5000 employees • Est. 1863 • Trust A • Hiring 2107, 247 new
US Bank is the primary operating bank of US Bancorp, a Minneapolis, Minnesota based banking group offering consumer and business banking, credit cards, mortgages, wealth management, corporate trust, payments and treasury services. Tracing its roots to 1863, it is the largest bank in the Midwest and the seventh-largest in the country, runs a branch network across much of the western and central US, including in-store Walmart branches, and is designated a domestic systemically important bank. Open roles include relationship bankers, branch managers, mortgage loan originators, audit, data and payments specialists, and AI and software engineers.
No named decision-maker yet.
No careers mailbox known
Verified live · 11 min ago 1 day ago Hiring now · 90%

Senior Software Engineer (Front-end Development/Full Stack)

$132k – $156k per year • Senior • 5+ years exp • In office (New York, Atlanta, Chicago, Denver, Charlotte, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Node JS
Java
Java
Spring Boot
Node JS
Axios
Frontend
Zustand
Sass
CSS Modules
React.js
DevOps
Rest API
Git
CI/CD
Management
Agile
QA
Playwright
Jest
+7
Apply
Verified live · 11 min ago 22 days ago Long shot · 20%

Principal Systems Engineer - Enterprise API Platform & GraphQL Engineering

$120k – $141k per year • Lead • 7+ years exp • In office (Atlanta, Chicago, Cincinnati, Denver, Charlotte, United States) • Bachelor's Degree • Full-Time • Principal
Python
Frontend
GraphQL
DevOps
Helm
GitLab CI
API Gateway
Ansible
Kubernetes
Azure
CI/CD
Datadog
GitOps
Azure AKS
Platform Engineering
+5
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ClickHouse

clickhouse.com
clickhouse.com • HQ: San Francisco, United States • Databases & DBMS • Data Warehouses & Lakehouses • 501-1000 employees • Est. 2021 • Startup • Trust B • Hiring 164, 12 new
HQ: San Francisco, United States • Databases & DBMS • Data Warehouses & Lakehouses • 501-1000 employees • Est. 2021 • Startup • Trust B • Hiring 164, 12 new
ClickHouse is the company behind the open source column-oriented database of the same name, which was originally built inside Yandex for web analytics and released publicly in 2016 before the company was incorporated in 2021. The database is designed for analytical queries over very large tables, using columnar storage, vectorised execution and aggressive compression to answer aggregations across billions of rows in under a second, which has made it a common choice for observability, product analytics and real-time reporting. The company sells a managed cloud service on top of the open source project and operates as a remote-first organisation.
Aaron Katz · Co-founder and Chief Executive Officer · decision-maker
Alexey Milovidov · Co-founder and Chief Technology Officer · decision-maker
Yury Izrailevsky · Co-founder · founder
No careers mailbox known
Top 25% payVerified live · 2 hours ago Visa sponsor 1 day ago Likely open · 63%

Full Stack Software Engineer, Support Operations

$154k – $215k per year • Equity • Middle • 3+ years exp • Denver • Seattle • Austin • New York • Boston • Remote (United States) • Full-Time • Middle
Node JS
TypeScript
JavaScript
Apex
Databases
ClickHouse
AI/ML
LLM
Frontend
React.js
DevOps
Incident Management
GitHub
Git
PagerDuty
+3
Apply

Scribd, Inc.

scribdinc.com
scribdinc.com • HQ: Bryant, United States • Books • 201-500 employees • Est. 2015 • Hiring 17, 5 new
HQ: Bryant, United States • Books • 201-500 employees • Est. 2015 • Hiring 17, 5 new
Explore Scribd, Inc., the home of Scribd, Slideshare, Everand, and Fable. Learn about our mission and vision.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 2 days ago Hiring now · 90%

Staff Backend Engineer (Payments and Billing)

≈ $195k – $363k per year (Estimated) • Staff+ • 8+ years exp • In office (San Francisco, Los Angeles, Denver, Chicago, New York, United States) • Full-Time • Staff
Ruby
Go
Java
SQL
Python
Databases
MySQL
PostgreSQL
AI/ML
Tokenization
Human-in-the-Loop
LLM Guardrails
Model Context Protocol
AI Agents
Claude Code
DevOps
Datadog
SLI/SLO/SLA
Platform Engineering
Cybersecurity
PCI DSS
Management
Stripe
QA
Sentry
+11
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Top 25% payVerified live · 1 hour ago 16 days ago Hiring now · 87%

Staff Software Engineer, Core Everand

$171k – $255k per year • Equity • Staff+ • San Francisco • Toronto • Los Angeles • Denver • Chicago • Remote (United States, Canada) • Full-Time • Staff
Ruby
Scala
Go
Python
DevOps
SLI/SLO/SLA
CI/CD
Apply
Top 25% payVerified live · 1 hour ago 22 days ago Hiring now · 89%

Software Engineer II (Fullstack), Growth Platform

$133k – $184k per year • Equity • Middle • 3+ years exp • In office (San Francisco, Los Angeles, Denver, Chicago, New York, United States) • Full-Time • Middle
TypeScript
JavaScript
SQL
Ruby
Ruby
Ruby on Rails
Databases
Redis
MySQL
Apache Kafka
Frontend
GraphQL
React.js
Next.js
DevOps
Rest API
Terraform
Analytics
A/B Testing
+6
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onX

onxmaps.com
onxmaps.com • HQ: Missoula, United States • Adventure Tourism • Navigation & Mapping • Outdoor Sports • 201-500 employees • Est. 2009 • Hiring 17, 5 new
HQ: Missoula, United States • Adventure Tourism • Navigation & Mapping • Outdoor Sports • 201-500 employees • Est. 2009 • Hiring 17, 5 new
Know where you stand with onX, the most accurate GPS mapping tech for outdoor enthusiasts featuring land ownership maps that work offline.
Tyson Gillard · Executive Officer, Director · decision-maker
Jared Kennedy · Executive Officer, Director · decision-maker
Mike Wallenfels · Director
Ian Bell · Director
No careers mailbox known
Verified live · 1 hour ago 2 days ago Hiring now · 90%

Web Engineer III

$130k – $153k per year • Equity • Middle • 4+ years exp • Denver • Minneapolis • Portland • Salt Lake City • Seattle • Remote (United States) • PhD • Full-Time • Middle
TypeScript
JavaScript
Frontend
Vue.js
GraphQL
Apollo Client
Angular
React.js
DevOps
Rest API
Analytics
A/B Testing
Management
Basecamp
QA
Cypress
Playwright
Jest
Vitest
+6
Apply
Verified live · 1 hour ago 1 month ago Hiring now · 80%

Backend Engineer III - Growth

$130k – $153k per year • Equity • Middle • 5+ years exp • Portland • Denver • Minneapolis • Austin • Salt Lake City • Remote (United States) • Bachelor's Degree • Full-Time • Middle
Go
DevOps
Terraform
Docker
GCP
Kubernetes
Analytics
A/B Testing
Management
Basecamp
Apply
Verified live · 1 hour ago 2 months ago Hiring now · 79%

Full-Stack Engineer

$130k – $153k per year • Equity • Senior • 5+ years exp • Portland • Denver • Minneapolis • Austin • Salt Lake City • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Elixir
Go
Python
Databases
CockroachDB
PostGIS
MySQL
PostgreSQL
Frontend
GraphQL
DevOps
Terraform
Docker
GCP
Kubernetes
Management
Basecamp
+5
Apply

Palo Alto Networks

paloaltonetworks.com
paloaltonetworks.com • HQ: Santa Clara, United States • Endpoint Security • Threat Intelligence • Security Operations • Cloud Security • Network Security • 1001-5000 employees • Est. 2005 • Trust B • Hiring 1120, 63 new
HQ: Santa Clara, United States • Endpoint Security • Threat Intelligence • Security Operations • Cloud Security • Network Security • 1001-5000 employees • Est. 2005 • Trust B • Hiring 1120, 63 new
Palo Alto Networks is a cybersecurity company headquartered in Santa Clara, California, selling next-generation firewalls and SASE network security, the Prisma and Cortex platforms for cloud security and security operations, and Unit 42 threat intelligence and incident response services. Founded in 2005 by Nir Zuk and listed on Nasdaq, it reports more than 16,000 employees and over 70,000 customers, with major engineering centres in Israel and India and offices across the Americas, Europe and Asia. It hires software engineers, product managers and designers, solutions consultants, account managers, go-to-market strategists and legal and sourcing staff.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 2 days ago Visa sponsor 3 days ago Likely open · 63%

Principal Engineer Software - Storage, Integrations (Chronosphere)

$156k – $253k per year • Equity • Lead • Denver • Chicago • Austin • Jacksonville • Hartford • Remote (United States) • Full-Time • Principal
Rust
Go
Java
Python
AI/ML
Time Series
Cursor
Claude
Frontend
GraphQL
DevOps
gRPC
Rest API
GCP
Azure
AWS
+5
Apply
Verified live · 2 days ago Visa sponsor 2 months ago Long shot · 15%

Sr. Staff Engineer Software, Infrastructure Reliability (Chronosphere)

$126k – $205k per year • Equity • Staff+ • 8+ years exp • San Francisco • Denver • Austin • Jacksonville • Bridgeport • Remote (United States) • Full-Time • Staff
Rust
Go
Java
Python
AI/ML
Cursor
Claude
DevOps
Terraform
Linux
GCP
Kubernetes
CI/CD
AWS
Cybersecurity
Zero Trust
+5
Apply
Open 100 daysTop 25% pay Visa sponsor 3 months ago Long shot · 13%

Principal Engineer Software, Dev & Production Infrastructure (Chronosphere)

$147k – $238k per year • Equity • Lead • 8+ years exp • San Francisco • Denver • Austin • Jacksonville • Boston • Remote (United States) • Full-Time • Principal
Rust
C++
Java
Python
AI/ML
Multi-Agent Systems
LLM
AI Agents
DevOps
Terraform
Linux
GCP
Kubernetes
CI/CD
AWS
+5
Apply

Datadog

datadoghq.com
datadoghq.com • HQ: New York, United States • Cloud Security • Log Management & Analytics • Observability & APM • 1001-5000 employees • Est. 2010 • NASDAQ: DDOG • Trust B • Hiring 414, 27 new
HQ: New York, United States • Cloud Security • Log Management & Analytics • Observability & APM • 1001-5000 employees • Est. 2010 • NASDAQ: DDOG • Trust B • Hiring 414, 27 new
Datadog is an American software company headquartered in New York that provides a cloud observability and security platform delivered as SaaS. Founded in 2010 and listed on Nasdaq, it covers infrastructure, application and log monitoring, security, digital experience, software delivery and AI observability, runs the DASH conference and has offices in Boston, Paris, Dublin, Amsterdam, Tokyo, Singapore and Sao Paulo. Openings span software and security engineering, sales and sales engineering, recruiting, enablement, finance, marketing and research roles in North America, Europe, Asia and Latin America.
Amit Agarwal · Executive Officer · decision-maker
Alexis Le-Quoc · Executive Officer, Director · decision-maker
Olivier Pomel · Executive Officer, Director · decision-maker
Chad Savoy · Executive Officer · decision-maker
Careers mailbox is known
Top 25% payVerified live · 1 hour ago Visa sponsor 3 days ago Likely open · 63%

Staff Software Engineer - Watchdog Anomaly Detection

$244k – $305k per year • Equity • Staff+ • Hybrid (New York, Boston, Denver, United States) • Staff
Go
Python
Databases
Apache Kafka
AI/ML
Flink
Machine Learning
DevOps
Datadog
Apply
Top 25% payVerified live · 1 hour ago Visa sponsor 2 months ago Fading · 34%

Staff Engineer - Cloud Networks

$244k – $305k per year • Equity • Staff+ • Hybrid (Boston, New York, Denver, United States) • Staff
Datadog
BGP
GCP
Azure
AWS
Apply
Top 25% payVerified live · 1 hour ago Visa sponsor 7 months ago Long shot · 12%

Staff Software Engineer - Logs Observability Pipelines

$244k – $305k per year • Equity • Staff+ • Hybrid (New York, Denver, United States) • Staff
Rust
C++
DevOps
Datadog
Linux
GCP
Kubernetes
Azure
AWS
Apply

Vertafore

vertafore.com
vertafore.com • HQ: Denver, United States • Custom Software Development • Insurance Brokers & Agencies • Est. 1969 • Hiring 4, 1 new
HQ: Denver, United States • Custom Software Development • Insurance Brokers & Agencies • Est. 1969 • Hiring 4, 1 new
Vertafore provides agency management and distribution software for insurance intermediaries. Its systems handle policy data exchange, commissions and compliance for brokers. Thousands of independent agencies run daily operations on the platform.
No named decision-maker yet.
No careers mailbox known
4 days ago Hiring now · 95%

Software Engineer II (MsSQL/.NET/C#)

$75k – $115k per year • Middle • Hybrid (Denver, United States) • Full-Time • Middle
C#
C#
.NET
Databases
MS SQL
Management
Agile
Apply
Visa sponsor 2 months ago Long shot · 6%

Sr. Software Engineer

$85k – $135k per year • Senior • 6+ years exp • Hybrid (Denver, United States) • Bachelor's Degree • Full-Time • Senior
Python
JavaScript
Python
Django
Databases
Oracle
PostgreSQL
Frontend
Vue.js
DevOps
Docker Compose
Docker
Management
Agile
+1
Apply
Visa sponsor 2 months ago Long shot · 5%

Software Engineer II

$85k – $115k per year • Middle • 2+ years exp • In office (Denver, United States) • Bachelor's Degree • Full-Time • Middle
Python
JavaScript
Python
Django
Databases
Oracle
PostgreSQL
Frontend
Vue.js
DevOps
Docker Compose
Docker
Management
Agile
+1
Apply

Global Payments

globalpayments.com
globalpayments.com • HQ: Atlanta, United States • POS Systems • Cards & Card Issuing • Payment Processing & Gateways • 1001-5000 employees • Est. 2000 • NYSE: GPN • Trust A • Hiring 370, 43 new
HQ: Atlanta, United States • POS Systems • Cards & Card Issuing • Payment Processing & Gateways • 1001-5000 employees • Est. 2000 • NYSE: GPN • Trust A • Hiring 370, 43 new
Global Payments is an American payments company founded in 2000 that processes card transactions for merchants and provides the software many of those merchants run their businesses on. Its merchant solutions business spans acquiring, terminals and integrated point-of-sale systems for restaurants, retail and healthcare, and it also operates an issuer solutions business that runs card programmes on behalf of banks under the TSYS brand. Headquartered in Atlanta and listed on the New York Stock Exchange, it has grown through a long sequence of acquisitions and reshaped its portfolio through asset swaps with other payment groups.
David Mangum · Executive Officer · decision-maker
David Green · Executive Officer · decision-maker
Guido Sacchi · Executive Officer · decision-maker
Jeffrey Sloan · Executive Officer · decision-maker
No careers mailbox known
Verified live · 2 days ago 4 days ago Hiring now · 90%

Senior Software Engineer - Backend

≈ $156k – $287k per year (Estimated) • Senior • 7+ years exp • Hybrid (Cincinnati, Denver, United States) • Bachelor's Degree • Full-Time • Senior
C#
C#
.NET
Databases
Apache Kafka
DevOps
OpenShift
Kubernetes
Azure
AWS
Management
Agile
Apply
Verified live · 2 days ago 4 days ago Hiring now · 90%

Software Engineer Senior - Backend (.Net)

≈ $172k – $316k per year (Estimated) • Senior • 7+ years exp • Hybrid (Denver, Cincinnati, United States) • Bachelor's Degree • Full-Time • Senior
C#
C#
.NET
Databases
Apache Kafka
DevOps
OpenShift
Kubernetes
Azure
AWS
Management
Agile
Apply

Amazon

amazon.com
amazon.com • HQ: Seattle, United States • Robotics AI • Logistics & Warehouse Robotics • Video Production • Developer Tools • Advertising • Logistics • Streaming & OTT Platforms • Cloud Platforms (IaaS & PaaS) • Marketplaces • 1-10 employees • Est. 1994 • Trust B • Hiring 15689, 1118 new
HQ: Seattle, United States • Robotics AI • Logistics & Warehouse Robotics • Video Production • Developer Tools • Advertising • Logistics • Streaming & OTT Platforms • Cloud Platforms (IaaS & PaaS) • Marketplaces • 1-10 employees • Est. 1994 • Trust B • Hiring 15689, 1118 new
Amazon is an American technology and retail conglomerate founded by Jeff Bezos in 1994 as an online bookstore and headquartered in Seattle, Washington. It operates the world's largest online marketplace together with a global logistics network, physical grocery stores and a third-party seller platform that accounts for most units sold. Amazon Web Services, launched in 2006, is the leading public cloud provider and generates the majority of the group's operating profit, while advertising, Prime Video, Alexa devices and Kuiper satellite broadband round out the business.
Jeff Bezos · Founder & Executive Chairman · decision-maker
Scott McMillan · Executive Officer · decision-maker
Emily Austin · Executive Officer · decision-maker
Joel Wallenstrom · Executive Officer, Director · decision-maker
Careers mailbox is known
Verified live · 2 hours ago Visa sponsor 4 days ago Likely open · 61%

Software Development Engineer, Early Career - 2027 (US)

$129k per year • Junior • In office (Seattle, Denver, Detroit, Minneapolis, Boston, United States) • Bachelor's Degree • Full-Time • Junior
Rust
C#
TypeScript
C++
Java
Python
SQL
DevOps
CI/CD
AWS
Management
Agile
+2
Apply
Top 25% payVerified live · 2 hours ago Visa sponsor 9 days ago Likely open · 54%

Software Development Engineer , DC Console/InfraMap

$144k – $194k per year • Equity • Middle • 3+ years exp • In office (Denver, United States) • Bachelor's Degree • Full-Time • Middle
TypeScript
JavaScript
AI/ML
Model Context Protocol
Frontend
React.js
DevOps
Platform Engineering
AWS
Apply
Top 25% payVerified live · 2 hours ago Visa sponsor 9 days ago Likely open · 53%

Sr. Software Development Engineer, DC Console

$168k – $227k per year • Equity • Senior • 5+ years exp • In office (Denver, United States) • Bachelor's Degree • Full-Time • Senior
Rust
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS CDK
Platform Engineering
AWS
Apply

Fastly

fastly.com
fastly.com • HQ: San Francisco, United States • Web Security & DDoS Protection • CDN & Edge Delivery • 501-1000 employees • Est. 2011 • NASDAQ: FSLY • Trust B • Hiring 53, 2 new
HQ: San Francisco, United States • Web Security & DDoS Protection • CDN & Edge Delivery • 501-1000 employees • Est. 2011 • NASDAQ: FSLY • Trust B • Hiring 53, 2 new
Headquartered in San Francisco, California, Fastly is a global edge cloud platform provider. The company offers a programmable content delivery network (CDN), web application security, load balancing, and streaming solutions. By processing data closer to users, it enables enterprises to deliver fast, secure, and scalable digital experiences across the web.
Paul Luongo · Executive Officer · decision-maker
Artur Bergman · Executive Officer, Director · decision-maker
Joshua Bixby · Executive Officer, Director · decision-maker
Adriel Lares · Executive Officer · decision-maker
No careers mailbox known
Top 25% payVerified live · 26 min ago Visa sponsor 7 days ago Hiring now · 90%

Senior SaaS Operations Engineer

$132k – $186k per year • Equity • Senior • 5+ years exp • Hybrid (Denver, New York, San Francisco, United States) • Senior
Gemini
ChatGPT
Prompt Engineering
Model Context Protocol
OpenAI
Claude
DevOps
Fastly
Ansible
GitHub
Terraform
GCP
Cybersecurity
Okta
Least Privilege
Management
Service Desk
+6
Apply
Verified live · 26 min ago Visa sponsor 16 days ago Hiring now · 90%

Staff Software Engineer - Linux Kernel

$211k – $254k per year • Equity • Staff+ • 7+ years exp • Hybrid (Denver, New York, San Francisco, United States) • Staff
Fastly
eBPF
TCP/IP
GitHub
Linux
Apply
Top 25% payVerified live · 26 min ago Visa sponsor 16 days ago Hiring now · 89%

Senior Software Engineer, Platform Security

$181k – $217k per year • Equity • Senior • 5+ years exp • Hybrid (Denver, New York, San Francisco, United States) • Senior
Rust
Python
DevOps
Chef
Fastly
GitHub
Linux
Cybersecurity
Zero Trust
LDAP
PKI
+1
Apply

Equinix

equinix.com
equinix.com • HQ: Redwood City, United States • Network Interconnect • Data Centers & Colocation • 5000+ employees • Est. 1998 • Trust B • Hiring 242, 25 new
HQ: Redwood City, United States • Network Interconnect • Data Centers & Colocation • 5000+ employees • Est. 1998 • Trust B • Hiring 242, 25 new
Equinix is a digital infrastructure company headquartered in Redwood City, California, operating colocation data centers and interconnection services that let enterprises, cloud providers and network operators connect their infrastructure. Founded in 1998 and listed on Nasdaq, it runs more than 260 data centers in over 70 metro areas worldwide and builds hyperscale facilities through its xScale program. It hires data center customer operations and critical facilities engineers, cabling and maintenance technicians, sales engineers, product architects and compliance analysts, with many roles in Dallas, Toronto and Redwood City.
No named decision-maker yet.
Careers mailbox is known
Top 25% pay 7 days ago Likely open · 61%

Distinguished Engineer, AI Infrastructure

$276k – $414k per year • Lead • Hybrid (Redwood City, New York, Dallas, Tampa, Denver, United States) • Bachelor's Degree • Full-Time • Principal
Python
AI/ML
vLLM
KServe
CUDA
Triton
InfiniBand
DevOps
Helm
Service Mesh
Platform Engineering
Kubernetes
CI/CD
BGP
TCP/IP
Terraform
+6
Apply
Top 25% pay 7 days ago Likely open · 61%

Principal Software Engineer, AI Infrastructure

$218k – $328k per year • Lead • 10+ years exp • Hybrid (Redwood City, New York, Denver, Dallas, Tampa, United States) • Bachelor's Degree • Full-Time • Principal
ITIL
Apply
2 months ago Long shot · 12%

Staff Engineer, Product Software

$142k – $212k per year • Staff+ • 5+ years exp • Hybrid (Redwood City, Denver, Ashburn, Dallas, Tampa, United States) • Bachelor's Degree • Full-Time • Staff
Go
DevOps
gRPC
BGP
Incident Management
Docker
Linux
GCP
Kubernetes
Azure
CI/CD
AWS
+3
Apply
caci.com • HQ: Reston, United States • Data & Analytics • Cybersecurity • Military • National Security • IT Consulting & Digital Transformation • Intelligence • Electronic Warfare • 5000+ employees • Est. 1962 • IT services • Trust D • Hiring 1848, 77 new
HQ: Reston, United States • Data & Analytics • Cybersecurity • Military • National Security • IT Consulting & Digital Transformation • Intelligence • Electronic Warfare • 5000+ employees • Est. 1962 • IT services • Trust D • Hiring 1848, 77 new
CACI International is an American technology company founded in 1962 that works almost entirely for United States defence, intelligence and federal civilian agencies. It has moved from being a conventional IT services contractor toward supplying its own technology, with a substantial expeditionary electronic warfare and signals intelligence product line, photonics and optical communications for space, and secure network modernisation. Headquartered in Reston, Virginia, the company employs more than twenty thousand people, the majority holding security clearances, and has grown through a steady programme of acquisitions that add differentiated technology rather than headcount alone.
Jeffrey MacLauchlan · Chief Financial Officer · decision-maker
John Mengucci · President & Chief Executive Officer · decision-maker
Herbert Karr · Co-Founder · founder
No careers mailbox known
Top 25% payVerified live · 2 days ago 8 days ago Likely open · 69%

Full Stack Software Developer, Mid-level

$90k – $190k per year • Middle • 5+ years exp • In office (Denver, United States) • Bachelor's Degree • Full-Time • TS/SCI • Middle
JavaScript
Java
Java
Spring Boot
Databases
ElasticSearch
DevOps
WebSockets
Linux
Kubernetes
AWS
Management
Agile
+1
Apply
Top 25% payVerified live · 2 days ago 14 days ago Likely open · 69%

Senior Software Engineer

$99k – $207k per year • Senior • 7+ years exp • In office (Denver, United States) • Bachelor's Degree • Full-Time • TS/SCI • Citizenship or vetting required • Senior
MATLAB
Java
Python
Java
Spring Boot
MATLAB
Simulink
Databases
ActiveMQ
Apache Kafka
DevOps
Red Hat
Helm
GitLab CI
ArgoCD
Jenkins
Git
Docker
Linux
Kubernetes
CI/CD
AWS
+10
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Verified live · 2 days ago 17 days ago Likely open · 60%

Full Stack Web Developer

$82k – $172k per year • Senior • 5+ years exp • In office (Denver, Sarasota, United States) • Bachelor's Degree • Full-Time • TS/SCI • Senior
Node JS
TypeScript
JavaScript
SQL
Python
Python
Flask
SQLAlchemy
Node JS
Express
Prisma
Databases
Redis
PostgreSQL
Frontend
Tailwind CSS
React.js
DevOps
WebSockets
GitLab CI
Git
Docker
GCP
Azure
CI/CD
AWS
+13
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denvergov.org • HQ: Denver, United States • Public Administration & Local Government • 5000+ employees • Est. 1858 • Trust A • Hiring 130, 16 new
HQ: Denver, United States • Public Administration & Local Government • 5000+ employees • Est. 1858 • Trust A • Hiring 130, 16 new
The City and County of Denver is a consolidated municipal government organization responsible for delivering public services, urban planning, and civic governance to the region's residents and businesses. Headquartered in Denver, Colorado, United States, the municipal administration oversees key public departments, including emergency services, parks and recreation, health and human services, and infrastructure development. By combining city and county administrative functions, it works to foster sustainable economic growth, maintain public safety, and enhance the overall quality of life across the metropolitan area.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 days ago 8 days ago Hiring now · 74%

Associate Integration Developer | Technology Services

$87k – $115k per year • Junior • 2+ years exp • Hybrid (Denver, United States) • Bachelor's Degree • Full-Time • Junior
Java
Apex
Apex
MuleSoft
DevOps
SOAP
Rest API
AWS
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Transamerica

transamerica.com
transamerica.com • HQ: Baltimore, United States • Asset Management & Funds • Life Insurance & Annuities • 5000+ employees • Est. 1928 • Hiring 127, 9 new
HQ: Baltimore, United States • Asset Management & Funds • Life Insurance & Annuities • 5000+ employees • Est. 1928 • Hiring 127, 9 new
Transamerica is a US life insurance, retirement and investment company headquartered in Baltimore, Maryland, and a subsidiary of the international insurance group Aegon. Its businesses include World Financial Group and Transamerica Financial Advisors, protection solutions with life insurance and annuities, workplace retirement plans and Transamerica Asset Management, with large offices in Cedar Rapids, Denver, Philadelphia and Baltimore. It hires actuarial, finance and accounting staff, compliance and risk analysts, retirement plan specialists, client executives, channel marketers, fund administrators and IT professionals.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 2 days ago 8 days ago Hiring now · 88%

Principal Quality Software Engineering

$190k – $200k per year • Lead • 1+ year exp • In office (Denver, Cedar Rapids, Philadelphia, United States) • Bachelor's Degree • Full-Time • Principal
C#
SQL
TypeScript
Java
JavaScript
Java
Maven
C#
ASP.NET Core
Frontend
Vue.js
Angular
React.js
DevOps
OpenShift
Bitbucket
Jenkins
Git
Docker
Kubernetes
CI/CD
AWS
QA
Selenium
+11
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Verified live · 2 days ago 29 days ago Hiring now · 74%

Intermediate Software Engineer

$82k – $92k per year • Middle • 1+ year exp • Hybrid (Denver, Cedar Rapids, Philadelphia, United States) • Relocation • Bachelor's Degree • Full-Time • Middle
PowerShell
C#
Java
SQL
Python
Java
Maven
Databases
Cassandra
DynamoDB
Azure Cosmos DB
Apache Kafka
AI/ML
Amazon SageMaker
Spark
DevOps
ZooKeeper
OpenShift
Bitbucket
Amazon EC2
Amazon ECS
Amazon Kinesis
HPC
Amazon S3
Jenkins
Git
Docker
Kubernetes
CI/CD
AWS
AWS Lambda
Amazon CloudWatch
IAM
Analytics
Azure Data Factory
ETL/ELT
QA
Swagger
+24
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Verified live · 2 days ago 1 month ago Likely open · 60%

Senior Software Engineer

$110k – $120k per year • Senior • 1+ year exp • Hybrid (Cedar Rapids, Denver, Philadelphia, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
Java
DevOps
CI/CD
Terraform
Kubernetes
AWS
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Visa

visa.com
visa.com • HQ: San Francisco, United States • Payment Processing & Gateways • Cards & Card Issuing • 5000+ employees • Est. 1958 • Trust A • Hiring 632, 79 new
HQ: San Francisco, United States • Payment Processing & Gateways • Cards & Card Issuing • 5000+ employees • Est. 1958 • Trust A • Hiring 632, 79 new
Visa is an American payments technology company whose network traces back to the BankAmericard programme launched in 1958 and which became an independent public company in 2008. It does not issue cards or lend money; instead it operates VisaNet, the switching infrastructure that authorises, clears and settles hundreds of billions of transactions a year between issuing banks, acquirers and merchants in more than two hundred countries. Headquartered in San Francisco, the company earns fees on payment volume and processed transactions, and has expanded into account-to-account transfers, tokenisation, fraud scoring and open banking through Visa Direct and its value-added services division.
Chris Suh · Chief Financial Officer · decision-maker
Ryan McInerney · Chief Executive Officer · decision-maker
Dee Hock · Founder of the Visa Network · founder
Alfred Kelly · former Chief Executive Officer
No careers mailbox known
Verified live · 3 hours ago Visa sponsor 8 days ago Likely open · 69%

Software Engineer

$87k – $134k per year • Middle • 3+ years exp • In office (Denver, United States) • Relocation • Bachelor's Degree • Full-Time • Middle
Go
TypeScript
JavaScript
Python
AI/ML
AI Agents
Agentic Workflows
Prompt Engineering
RAG
LLM
DevOps
CI/CD
Platform Engineering
+3
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Verified live · 3 hours ago Visa sponsor 2 months ago Long shot · 18%

Staff Software Engineer, AI Solutions

$127k – $203k per year • Staff+ • 8+ years exp • In office (Denver, United States) • Bachelor's Degree • Full-Time • Staff
JavaScript
Python
AI/ML
Gemini
Model Context Protocol
OpenAI
AI Agents
Fine-tuning
Chain-of-Thought
Multi-Agent Systems
Prompt Engineering
RAG
LLM
Frontend
GraphQL
DevOps
SOAP
Rest API
Management
ServiceNow
ITSM
+9
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Gusto

gusto.com
gusto.com • HQ: San Francisco, United States • Payroll Services • HR & Payroll Software • 1001-5000 employees • Est. 2011 • Trust B • Hiring 95, 3 new
HQ: San Francisco, United States • Payroll Services • HR & Payroll Software • 1001-5000 employees • Est. 2011 • Trust B • Hiring 95, 3 new
Gusto is an American company founded in 2011 that provides payroll, benefits administration and human resources software to small businesses, a segment the established payroll processors had served with dated software and opaque pricing. It handles payroll runs and the associated tax filings across all American states, administers health insurance and retirement benefits, and offers employee financial products, positioning itself as the system a small business runs its people on rather than a payroll vendor. Headquartered in San Francisco and valued in the billions, it serves hundreds of thousands of businesses and distributes substantially through accountants.
Nate Hybl · Executive Officer, Director · decision-maker
No careers mailbox known
Verified live · 2 hours ago Visa sponsor 9 days ago Likely open · 63%

Senior Staff Software Engineer, Gusto Agent & Partner Experiences (API)

$213k – $236k per year • Equity • Staff+ • 12+ years exp • Hybrid (Denver, New York, San Francisco, United States) • Staff
Ruby
Ruby
Ruby on Rails
AI/ML
Model Context Protocol
AI Agents
Frontend
GraphQL
Apply
Verified live · 2 hours ago Visa sponsor 14 days ago Likely open · 63%

Staff Software Engineer, Gusto Pro Integrations

$163k – $204k per year • Equity • Staff+ • 8+ years exp • Hybrid (Denver, New York, San Francisco, United States) • Staff
Ruby
Ruby
Ruby on Rails
Sidekiq
AI/ML
Model Context Protocol
AI Agents
Apply
Verified live · 2 hours ago Visa sponsor 17 days ago Likely open · 56%

Staff Software Engineer, Cloud Infrastructure

≈ $163k – $303k per year (Estimated) • Equity • Staff+ • 8+ years exp • Hybrid (Denver, New York, San Francisco, United States) • Staff
OpenTofu
CloudFormation
Crossplane
SRE
Platform Engineering
DNS
IAM
Terraform
AWS
Cybersecurity
SOC 2
+2
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Strive Health

strivehealth.com
strivehealth.com • HQ: Denver, United States • Care Coordination & Population Health • Dialysis & Kidney Care • 501-1000 employees • Est. 2018 • Startup • Trust A • Hiring 42, 4 new
HQ: Denver, United States • Care Coordination & Population Health • Dialysis & Kidney Care • 501-1000 employees • Est. 2018 • Startup • Trust A • Hiring 42, 4 new
Strive Health is a value-based kidney care company based in Denver, Colorado, that works with health plans, health systems and nephrologists to manage patients with chronic kidney disease and end-stage renal disease. Founded in 2018, it combines nurse practitioner-led care teams with its CareMultiplier machine learning platform and reports serving more than 150,000 people with kidney disease across all 50 states with over 6,500 partner providers and 800 employees. It hires nurse practitioners and medical assistants, enrollment associates, actuarial, risk adjustment and data analysts, AI and data platform engineers, product managers and healthcare economics leaders.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 11 days ago Hiring now · 90%

Staff Software Engineer

$130k – $163k per year • Staff+ • Denver • Remote (United States) • High School Diploma • Staff
CI/CD
AWS
Cybersecurity
HIPAA
MedTech
HL7
FHIR
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Lively

livelyme.com
livelyme.com • HQ: San Francisco, United States • Custody & Fund Administration • Health Insurance & Benefits • Est. 2016 • Hiring 4
HQ: San Francisco, United States • Custody & Fund Administration • Health Insurance & Benefits • Est. 2016 • Hiring 4
Lively administers health savings accounts and other consumer benefit accounts for employers and individuals. It built a modern interface over an area still dominated by paper forms and legacy custodians, with investing options and no hidden account fees. Employers, brokers and banks use it to offer HSAs, FSAs and commuter benefits.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 2 hours ago 13 days ago Hiring now · 74%

Senior Backend Software Engineer

$125k – $200k per year • Senior • 7+ years exp • In office (Denver, United States) • Bachelor's Degree • Full-Time • Senior
Node JS
TypeScript
JavaScript
Databases
MySQL
PostgreSQL
Frontend
React.js
DevOps
Amazon Kinesis
AWS
Management
Scrum
Agile
+2
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Machines can read this selection · checked 02:32 UTC
Backend Developer Jobs in Denver
Frequently asked questions
How many Backend Developer jobs in Denver are available on Alion?
There are currently 170 active listings from 81 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Denver pay?
The average salary is around $213,528 per year based on the current listings.
Are remote options available for Backend Developer jobs in Denver?
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 Denver?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.