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.
sensortower.com · HQ: San Francisco, United States · Market Research · Marketing Analytics & Attribution · Data Providers & Datasets · 501-1000 employees · Est. 2013 · Trust A · Hiring 56, 4 new
HQ: San Francisco, United States · Market Research · Marketing Analytics & Attribution · Data Providers & Datasets · 501-1000 employees · Est. 2013 · Trust A · Hiring 56, 4 new
Sensor Tower is a market intelligence and analytics company that provides data-driven insights into the digital app ecosystem and digital advertising landscapes. Its platform offers mobile market metrics, including app store optimization, keyword tracking, download and revenue estimates, and user retention analytics for developers, marketers, and investors. By delivering deep visibility into competitive trends and audience behavior, it enables businesses to optimize their digital strategies and drive user growth across global app markets.
cobaltrobotics.com · HQ: Palo Alto, United States · Video Surveillance · Security & Surveillance Robotics · 51-200 employees · Est. 2016 · Trust B · Hiring 7
HQ: Palo Alto, United States · Video Surveillance · Security & Surveillance Robotics · 51-200 employees · Est. 2016 · Trust B · Hiring 7
Cobalt Robotics is a security technology company whose Cobalt Monitoring Intelligence platform combines AI with trained human specialists for round-the-clock monitoring of cameras, alarms, access control and autonomous security robots. It hires physical security specialists, reserve engineers and software engineers in several states. The company is headquartered in Palo Alto, California, United States.
blissway.com · HQ: Denver, United States · Smart Mobility · Transport Infrastructure · 11-50 employees · Est. 2019 · Startup · Trust A · Hiring 11
HQ: Denver, United States · Smart Mobility · Transport Infrastructure · 11-50 employees · Est. 2019 · Startup · Trust A · Hiring 11
Blissway is a tolling technology company that replaces the hardware-heavy electronic toll collection model of windshield transponders and overhead gantries with smartphone-based payment and compact roadside sensors. It develops software, embedded systems and computer vision for toll road operators and transport agencies. The company is headquartered in Denver, Colorado, United States.
textus.com · HQ: Denver, United States · Sales Enablement · 51-200 employees · Est. 2013 · Hiring 1
HQ: Denver, United States · Sales Enablement · 51-200 employees · Est. 2013 · Hiring 1
Your leads are ignoring calls and emails. TextUs gets them to respond. The native SMS integration for Salesforce & HubSpot that turns cold leads into closed deals.
flockhomes.com · HQ: Denver, United States · Real Estate Investment · 51-200 employees · Est. 2020 · Startup · Hiring 3
HQ: Denver, United States · Real Estate Investment · 51-200 employees · Est. 2020 · Startup · Hiring 3
Exchange your rentals for shares in a diversified real estate fund via a 721 exchange. Defer capital gains taxes, keep the income, retire from landlording.
emslinq.com · HQ: Denver, United States · HR & Payroll Software · ERP & Business Management Software · 11-50 employees · Est. 1989 · Hiring 7, 1 new
HQ: Denver, United States · HR & Payroll Software · ERP & Business Management Software · 11-50 employees · Est. 1989 · Hiring 7, 1 new
LINQ is a software company that helps K-12 school districts with cloud-based operations software. Its single platform integrates finance, HR, nutrition management and payments to reduce administrative burden and return resources to classrooms. The company is based in Denver, Colorado, United States.
synergetics.com · HQ: Denver, United States · Information Technology · Design & Creative · 11-50 employees · Hiring 1
HQ: Denver, United States · Information Technology · Design & Creative · 11-50 employees · Hiring 1
ISO 8000-110:2009 Data Quality GSA IT MAS GSA 8(a) STARS III About us COMPANY EXPERTISE The Synergetics team won our first Defense Department contract through the strenuous Full & Open Competition bidding process.
bitmovin.com · HQ: Palo Alto, United States · Photo & Video Editing Software · Est. 2015 · Trust B · Hiring 11, 1 new
HQ: Palo Alto, United States · Photo & Video Editing Software · Est. 2015 · Trust B · Hiring 11, 1 new
Bitmovin is a SaaS company focused on the technology that powers online video delivery. Its products help organisations encode video for different devices and bandwidth conditions, play it back reliably across platforms, and monitor quality so teams can spot and fix issues that affect viewers. In practice, Bitmovin is tackling a common problem in streaming and video on demand, delivering a consistent viewing experience at scale is technically complex, and failures are highly visible to end users.
apple.com · HQ: Cupertino, United States · Smartwatches & Fitness Trackers · Operating Systems · Tablets · Laptops · Smartphones · 5000+ employees · Est. 1976 · Trust A · Hiring 3789, 274 new
HQ: Cupertino, United States · Smartwatches & Fitness Trackers · Operating Systems · Tablets · Laptops · Smartphones · 5000+ employees · Est. 1976 · Trust A · Hiring 3789, 274 new
Apple is an American multinational technology company founded in 1976 by Steve Jobs, Steve Wozniak and Ronald Wayne, and headquartered in Cupertino, California. It designs and sells consumer hardware including the iPhone, Mac, iPad, Apple Watch, AirPods and Vision Pro, together with the operating systems and silicon that run them. A growing services division built around the App Store, iCloud, Apple Music, Apple TV+ and Apple Pay now contributes a large share of profit, making Apple one of the most valuable companies in the world.
kharon.com · HQ: Los Angeles, United States · Financial Data & Market Intelligence · RegTech, AML & Compliance · 51-200 employees · Est. 2018 · Likely startup · Hiring 26, 4 new
HQ: Los Angeles, United States · Financial Data & Market Intelligence · RegTech, AML & Compliance · 51-200 employees · Est. 2018 · Likely startup · Hiring 26, 4 new
Kharon maps sanctions and security risk networks, revealing hidden ownership links behind restricted entities. Founded in 2018 in Los Angeles, it combines analyst research with graph analytics over global corporate records. Banks, exporters and technology companies use it for trade compliance.
judi.health · HQ: New York, United States · Health Insurance & Benefits · Pharmacies · 11-50 employees · Est. 2017 · Startup · Trust A · Hiring 70, 3 new
HQ: New York, United States · Health Insurance & Benefits · Pharmacies · 11-50 employees · Est. 2017 · Startup · Trust A · Hiring 70, 3 new
Judi Health, formerly known as Capital Rx, is a health technology company headquartered in New York that provides pharmacy benefit management and unified medical and pharmacy benefit administration to employers, unions, health plans and government entities. Its Judi platform consolidates pharmacy and medical claims processing on one system, alongside the Judi Rx pharmacy benefit service, care navigation and a licensed cloud offering for health plans and third-party administrators. The company hires analytics and business analysts, project managers, security engineers, payroll and clinical solutions leaders, and customer care representatives, mostly in Charlotte.
amfam.com · HQ: Madison, United States · Life Insurance & Annuities · Property & Casualty Insurance · 501-1000 employees · Est. 1927 · Trust A · Hiring 30, 7 new
HQ: Madison, United States · Life Insurance & Annuities · Property & Casualty Insurance · 501-1000 employees · Est. 1927 · Trust A · Hiring 30, 7 new
American Family Insurance is a US mutual insurance group headquartered in Madison, Wisconsin, offering auto, home, life, business and farm and ranch insurance through its agents and online channels. Founded in 1927 by Herman Wittwer as a farm-focused auto insurer, it has grown into one of the largest property and casualty insurers in the United States, and its group includes brands such as The General and Homesite as well as the American Family Ventures investment arm. It hires data engineers and scientists, vendor management and treasury specialists, claims and underwriting staff, software engineers and summer interns.
qualcomm.com · HQ: San Diego, United States · Autonomous Driving · Car Electronics · RF & Wireless Hardware · Processors, MCUs & AI Chips · 5000+ employees · Est. 1985 · Trust C · Hiring 1822, 32 new
HQ: San Diego, United States · Autonomous Driving · Car Electronics · RF & Wireless Hardware · Processors, MCUs & AI Chips · 5000+ employees · Est. 1985 · Trust C · Hiring 1822, 32 new
Qualcomm is an American semiconductor and wireless technology company founded in 1985 and headquartered in San Diego, California. It holds foundational patents in CDMA and the 3G, 4G and 5G cellular standards, licensing them to nearly every handset maker in the world, while its chip division designs the Snapdragon platforms that power a large share of Android smartphones, personal computers, wearables and connected cars. The company has been diversifying away from smartphone dependence into automotive digital cockpit and driver assistance systems, industrial internet of things, and on-device AI processing through its Hexagon and Oryon architectures.
shipveho.com · HQ: New York, United States · Courier Services · Delivery · 11-50 employees · Startup · Trust B · Hiring 51, 5 new
HQ: New York, United States · Courier Services · Delivery · 11-50 employees · Startup · Trust B · Hiring 51, 5 new
Veho is a US technology-driven last-mile delivery and logistics company that provides parcel shipping, returns and delivery experience tools for ecommerce brands, running a nationwide network of warehouses and routing packages through crowdsourced independent driver partners. Its clients include consumer brands such as HelloFresh, Zara, Macy's and Sephora, it reports on-time delivery above 99 percent, and Fast Company named it one of its Most Innovative Companies for 2026. It hires ground operations supervisors and managers, logistics coordinators, account executives, product and data science staff, software engineers and IT helpdesk associates in New York, Philadelphia and Bogota.
$185k – $225k per year · Equity · Staff+ · 6+ years exp · Hybrid (New York, Dallas, Denver, Boston, Philadelphia, United States) · Bachelor's Degree · Full-Time · Staff
fronterahealth.com · HQ: Denver, United States · Disability Support Services · Practice Management Software · 201-500 employees · Est. 2023 · Startup · Hiring 7, 1 new
HQ: Denver, United States · Disability Support Services · Practice Management Software · 201-500 employees · Est. 2023 · Startup · Hiring 7, 1 new
Frontera builds healthcare technology that helps clinicians expand equitable access to autism care for children and families. Built for BCBAs by BCBAs. SOC 2 HIPAA-Compliant.
joinhomebase.com · HQ: San Francisco, United States · Scheduling & Booking Software · HR & Payroll Software · 201-500 employees · Est. 2014 · Hiring 17, 1 new
HQ: San Francisco, United States · Scheduling & Booking Software · HR & Payroll Software · 201-500 employees · Est. 2014 · Hiring 17, 1 new
Homebase is a software company that provides workforce management tools for small businesses that employ hourly workers. Its app covers employee scheduling, time clocks and timesheets, payroll, hiring, team messaging and labor compliance, and it is used by restaurants, retail shops and service businesses across North America. The company is headquartered in San Francisco, California, United States.
ashbyhq.com · HQ: San Francisco, United States · Software · Recruiting Software & ATS · 1001-5000 employees · Est. 2018 · Startup · Trust C · Hiring 73, 5 new
HQ: San Francisco, United States · Software · Recruiting Software & ATS · 1001-5000 employees · Est. 2018 · Startup · Trust C · Hiring 73, 5 new
Headquartered in San Francisco, California, Ashby is a provider of an all-in-one talent acquisition and recruiting platform. The enterprise offers a unified suite of HR technology tools - combining applicant tracking (ATS), candidate relationship management (CRM), automated interview scheduling, and advanced hiring analytics - enhanced by embedded AI features. By streamlining talent operations, eliminating workflow friction, and delivering actionable data insights, the organization enables high-growth companies and global enterprises to optimize their recruitment pipelines and make efficient, high-quality hiring decisions.
usestable.com · HQ: San Francisco, United States · Property Management · Professional Services · Artificial Intelligence · Online Tools & Utilities · 11-50 employees · Startup · Hiring 6
HQ: San Francisco, United States · Property Management · Professional Services · Artificial Intelligence · Online Tools & Utilities · 11-50 employees · Startup · Hiring 6
Stable is an AI-powered virtual mailbox and business address service trusted by 15,000+ businesses. Get a permanent address, digital mail management, and registered agent.
$160k – $240k per year · Middle · 3+ years exp · Denver · New York · Dallas · San Francisco · Remote (United States, UTC-10 – UTC-5 hours) · Full-Time · Middle
semgrep.dev · HQ: San Francisco, United States · DevSecOps · Application Security · 201-500 employees · Est. 2017 · Startup · Trust B · Hiring 13
HQ: San Francisco, United States · DevSecOps · Application Security · 201-500 employees · Est. 2017 · Startup · Trust B · Hiring 13
Semgrep is a software security company that develops static analysis tools for finding bugs and vulnerabilities in source code. Its open-source Semgrep engine and commercial platform cover code scanning, supply chain dependency analysis and secrets detection, with AI-assisted triage for development and security teams. The company, originally known as r2c, has raised a $100 million Series D round. The company is headquartered in San Francisco, California, United States.
candidhealth.com · HQ: San Francisco, United States · Health Care · Revenue Cycle & Medical Billing · 51-200 employees · Est. 2019 · Startup · Trust B · Hiring 30, 1 new
HQ: San Francisco, United States · Health Care · Revenue Cycle & Medical Billing · 51-200 employees · Est. 2019 · Startup · Trust B · Hiring 30, 1 new
Candid Health is a healthcare technology company that automates medical billing and claims submission through a revenue cycle platform. Its job ads seek AI and machine learning engineers, software engineers, technical program managers and customer support staff in San Francisco, New York and Denver. The company is headquartered in San Francisco, California, United States.
