Backend Developer Salary in Philadelphia

Backend Developer jobs in Philadelphia hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $179,412/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Philadelphia
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

R&P Technologies

rp-tech.net
rp-tech.net · Philadelphia · Washington · Chesapeake · Pascagoula · Naval Systems · Engineering Services · 501-1000 employees · Est. 2000 · Hiring 18
Philadelphia · Washington · Chesapeake · Pascagoula · Naval Systems · Engineering Services · 501-1000 employees · Est. 2000 · Hiring 18
SUPPORTING TOMORROW'S NAVY TODAY. To provide affordable, high quality engineering and technical services to our Government and commercial customers by empowering our employees to meet our customers' needs and treating our employees as our most valuable resource.
Verified live · 3 hours ago 27 days ago Fading · 28%

Java Developer for Machinery Control Systems

≈ $96k – $188k per year (Estimated) · Middle · 3+ years exp · In office (Philadelphia, United States) · Bachelor's Degree · Secret · Middle
MATLAB
Java
MATLAB
Simulink
Simulink Coder
DevOps
Git
Linux
Cybersecurity
SonarQube
Apply

VetsEZ

vetsez.com
vetsez.com · HQ: San Diego, United States · DevSecOps · AI Consulting & Integration · Digital Government · IT Consulting & Digital Transformation · 201-500 employees · Est. 2012 · Trust A · Hiring 56, 8 new
HQ: San Diego, United States · DevSecOps · AI Consulting & Integration · Digital Government · IT Consulting & Digital Transformation · 201-500 employees · Est. 2012 · Trust A · Hiring 56, 8 new
VetsEZ is a service-disabled veteran-owned small business that delivers digital services to US federal agencies, including the Department of Veterans Affairs, covering human-centred design, DevSecOps, cloud engineering, automation and applied AI. It is appraised at CMMI-DEV Level 3 and certified to ISO 9001, ISO 20000-1 and ISO 27001, and most of its staff work remotely across the United States. The company is headquartered in San Diego, California, United States.
Verified live · 22 min ago 1 month ago Long shot · 18%

Ruby API Senior Developer (Remote Opportunity)

≈ $142k – $245k per year (Estimated) · Senior · 5+ years exp · Philadelphia · Remote (United States) · Bachelor's Degree · Full-Time · Public Trust · Senior
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
Frontend
React.js
DevOps
Git
Rest API
CI/CD
Management
Agile
+2
Apply

Capital One

capitalone.com
capitalone.com · HQ: McLean, United States · Leasing, Auto & Equipment Finance · Commercial & Retail Banks · Cards & Card Issuing · 5000+ employees · Est. 1994 · Trust B · Hiring 1513, 142 new
HQ: McLean, United States · Leasing, Auto & Equipment Finance · Commercial & Retail Banks · Cards & Card Issuing · 5000+ employees · Est. 1994 · Trust B · Hiring 1513, 142 new
Capital One is an American bank founded in 1994 that began as a credit card monoline built on statistical testing of offers and pricing, an approach it called information-based strategy. It is now one of the largest card issuers in the United States alongside a national direct bank, an auto lending business and a commercial bank, and it completed the acquisition of Discover in 2025, which gave it a payments network of its own rather than dependence on Visa and Mastercard. Headquartered in McLean, Virginia, it was also an early mover among large banks in migrating its entire technology estate to the public cloud.
Top 25% payVerified live · 16 min ago 1 month ago Fading · 31%

Full Stack Engineer 4

$215k – $246k per year · Senior · 7+ years exp · In office (New York, Philadelphia, United States) · Bachelor's Degree · Full-Time · Senior
Scala
Node JS
TypeScript
JavaScript
Python
Rust
C#
DevOps
Docker
GCP
Kubernetes
Azure
AWS
Bitbucket
GitHub
Git
CI/CD
Management
Agile
+9
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Bentley Systems

bentley.com
bentley.com · HQ: Exton, United States · Simulation & Digital Twin Software · CAD, PLM & BIM Software · 5000+ employees · Est. 1984 · NASDAQ: BSY · Hiring 85, 8 new
HQ: Exton, United States · Simulation & Digital Twin Software · CAD, PLM & BIM Software · 5000+ employees · Est. 1984 · NASDAQ: BSY · Hiring 85, 8 new
Bentley Systems is an infrastructure engineering software company headquartered in Exton, Pennsylvania, whose products support the design, construction and operation of roads, rail, bridges, water networks, utilities and industrial assets. Founded in 1984 and listed on Nasdaq, it serves engineers, constructors and owner-operators worldwide and has major development and sales offices in Ireland, Lithuania, India, Canada and Australia. The company hires software engineers in C++ and other stacks, solution architects, pre-sales and application engineers, UX designers, product counsel and government relations specialists.
Verified live · 4 hours ago Visa sponsor 1 month ago Fading · 33%

Software Engineer II

≈ $95k – $187k per year (Estimated) · Middle · 4+ years exp · Hybrid (Philadelphia, United States) · Bachelor's Degree · Full-Time · Middle · English
C#
TypeScript
JavaScript
Frontend
React.js
DevOps
Azure DevOps
Rest API
Azure
CI/CD
Robotics
Digital Twin
Management
Scrum
Agile
QA
Selenium
Playwright
Chrome DevTools
Postman
Jest
+8
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Medical Guardian

medicalguardian.com
medicalguardian.com · Philadelphia · Sharon · Patient Monitoring · 201-500 employees · Hiring 7, 1 new
Philadelphia · Sharon · Patient Monitoring · 201-500 employees · Hiring 7, 1 new
An industry-leading provider of affordable and reliable medical alert systems, Medical Guardian empowers our customers to live a life without limits.
Verified live · 2 hours ago 1 month ago Long shot · 22%

Principal Software Engineer

≈ $127k – $255k per year (Estimated) · Lead · In office (Philadelphia, United States) · Full-Time · Principal
PHP
C#
C#
.NET
Databases
MS SQL
AI/ML
Function Calling
Model Context Protocol
RAG
AI Agents
LLM Guardrails
DevOps
Azure AKS
Docker
Azure
CI/CD
Linux
Kubernetes
+7
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Nomura

nomura.com
nomura.com · HQ: Tokyo, Japan · Wealth Management & Financial Advisors · Asset Management & Funds · Online Brokerage & Trading Platforms · Investment Banking & M&A Advisory · 1001-5000 employees · Est. 1925 · Trust A · Hiring 180, 10 new
HQ: Tokyo, Japan · Wealth Management & Financial Advisors · Asset Management & Funds · Online Brokerage & Trading Platforms · Investment Banking & M&A Advisory · 1001-5000 employees · Est. 1925 · Trust A · Hiring 180, 10 new
Nomura is a Tokyo-based global financial services group, held by Nomura Holdings, that serves individuals, institutions, corporates and governments through wealth management, investment management and wholesale businesses covering global markets and investment banking. Founded in 1925 and listed in Tokyo and New York, it operates an integrated network across about 30 countries and regions, with major hubs in London, New York, Hong Kong and Singapore and a large technology and operations center in Mumbai. Its postings span software and quality engineering, infrastructure operations, risk, liquidity and treasury, audit, legal, procurement and investment banking roles.
Verified live · 1 day ago Visa sponsor 2 months ago Fading · 34%

Software Engineer Associate - Full Stack

$120k – $150k per year · Equity · Middle · 4+ years exp · In office (Philadelphia, United States) · Bachelor's Degree · Middle
SQL
Python
Databases
Snowflake
Amazon Redshift
AI/ML
Airflow
DevOps
Bamboo
GitLab
Jenkins
Docker
Kubernetes
CI/CD
AWS
AWS Lambda
Amazon EC2
Amazon S3
+7
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NeuroFlow

neuroflow.com
neuroflow.com · HQ: Philadelphia, United States · Clinical Decision Support · Digital Mental Health · 51-200 employees · Est. 2017 · Startup · Hiring 4
HQ: Philadelphia, United States · Clinical Decision Support · Digital Mental Health · 51-200 employees · Est. 2017 · Startup · Hiring 4
NeuroFlow builds behavioural health screening and risk stratification software that identifies patients in need of mental health support. Founded in 2017 in Philadelphia by two veterans, it integrates with primary care and health plan workflows. Its models flag suicide risk and untreated depression across large populations.
Verified live · 1 hour ago 2 months ago Likely open · 46%

Senior Software Engineer, .Net

≈ $125k – $217k per year (Estimated) · Senior · 5+ years exp · Philadelphia · Remote (United States) · Master's Degree · Full-Time · Public Trust · Senior
C#
TypeScript
SQL
JavaScript
C#
Entity Framework Core
.NET
Frontend
Angular
DevOps
GitHub Actions
Azure DevOps
Docker
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
HIPAA
MedTech
HL7
FHIR
+9
Apply

RELX

relx.com
relx.com · HQ: London, United Kingdom · Exhibitions · Legal Software · Financial Data & Market Intelligence · Publishing · 1001-5000 employees · Est. 1993 · NYSE: RELX · Trust A · Hiring 690, 83 new
HQ: London, United Kingdom · Exhibitions · Legal Software · Financial Data & Market Intelligence · Publishing · 1001-5000 employees · Est. 1993 · NYSE: RELX · Trust A · Hiring 690, 83 new
RELX is a British information and analytics group formed in 1993 through the merger of Reed International and the Dutch publisher Elsevier, and it has since converted a print publishing business into a subscription data company. It operates four divisions: Elsevier in scientific and medical research, risk analytics covering insurance and financial crime screening, legal information through LexisNexis, and the exhibitions business RX. Headquartered in London and listed in London, Amsterdam and New York, it derives the large majority of revenue from electronic products and analytics rather than print.
Verified live · 5 hours ago Visa sponsor 2 months ago Fading · 26%

React Node Senior Software Engineer I

$87k – $144k per year · Senior · In office (Philadelphia, United States) · Full-Time · Senior
Node JS
JavaScript
AI/ML
Machine Learning
Frontend
React.js
DevOps
CI/CD
Management
Agile
Apply
Verified live · 5 hours ago Visa sponsor 2 months ago Long shot · 19%

ReactJS Java API Software Engineer

$79k – $131k per year · In office (Philadelphia, United States) · Full-Time
Java
SQL
Java
Spring Boot
Databases
MS SQL
Management
Waterfall
Agile
Apply
Verified live · 5 hours ago Visa sponsor 3 months ago Long shot · 18%

Senior Software Engineer II -Ruby

$95k – $159k per year · Senior · In office (Philadelphia, New York, United States) · Full-Time · Senior
Ruby
TypeScript
AI/ML
Synthetic Data
AI Agents
Apply
wbd.com · HQ: New York, United States · Streaming & OTT Platforms · Film Production · TV Production · 1001-5000 employees · Est. 2022 · NASDAQ: WBD · Trust B · Hiring 146, 8 new
HQ: New York, United States · Streaming & OTT Platforms · Film Production · TV Production · 1001-5000 employees · Est. 2022 · NASDAQ: WBD · Trust B · Hiring 146, 8 new
Warner Bros. Discovery is an American media and entertainment company headquartered in New York City. It was formed in 2022 by the merger of WarnerMedia and Discovery and owns film and television studios, cable networks and streaming services under brands including Warner Bros. Pictures, HBO, HBO Max, CNN, DC Studios and Discovery Channel. It earns revenue from streaming subscriptions, theatrical releases, network distribution fees, advertising and content licensing, and hires across production, technology and games.
Top 25% payVerified live · 8 hours ago Sponsors in UK 2 months ago Long shot · 18%

Senior Software Engineer (Boundary Traffic Management)

$146k – $272k per year · Senior · 5+ years exp · Hybrid (Bellevue, Philadelphia, United States) · Full-Time · Senior
Python
DevOps
Istio
Service Mesh
API Gateway
AWS
Terraform
Azure
CI/CD
Apply

Burns Engineering

burns-group.com
burns-group.com · New York · Philadelphia · Washington · Tampa · Nashville · Electrical & Electronic Engineering · Engineering Services · 201-500 employees · Est. 1960 · Trust A · Hiring 43, 3 new
New York · Philadelphia · Washington · Tampa · Nashville · Electrical & Electronic Engineering · Engineering Services · 201-500 employees · Est. 1960 · Trust A · Hiring 43, 3 new
Partners in. At Burns, we immerse ourselves in each client's critical facilities, systems and infrastructure.
Verified live · 1 hour ago Visa sponsor 2 months ago Likely open · 62%

Software Engineering Specialist - Signals & Communications

≈ $98k – $192k per year (Estimated) · Middle · 3+ years exp · In office (Pittsburgh, Boston, Philadelphia, United States) · Bachelor's Degree · Middle
C++
Python
Apply

Arctiq

arctiq.com
arctiq.com · HQ: Blue Bell, West, Brentwood, United States · Information Security · Information Technology · Cybersecurity · IT Resellers & VARs · Systems Integrators · IT Infrastructure & Networking Services · 201-500 employees · Startup · Hiring 20, 2 new
HQ: Blue Bell, West, Brentwood, United States · Information Security · Information Technology · Cybersecurity · IT Resellers & VARs · Systems Integrators · IT Infrastructure & Networking Services · 201-500 employees · Startup · Hiring 20, 2 new
Verinext is a leading brand that is dedicated to providing businesses with transformative technology solutions to prepare them for what lies ahead. With a focus on simplifying and modernizing IT infrastructure, Verinext helps enterprises achieve their digital transformation goals for faster time-to-value. Verinext offers a wide range of products and services to meet the diverse needs of its customers. From automating time-consuming tasks and protecting valuable data, to securing infrastructure and enhancing customer experiences, Verinext ensures that technology works seamlessly for businesses. With a comprehensive suite of intelligent, full-stack engagement strategies and solutions, Verinext enables businesses to innovate with confidence and make their next move a success. Backed by Mill Point Capital LLC, Verinext has a strong presence with offices across the south and northeast regions. At Verinext, you can trust that they will help you navigate the future and be prepared for what comes next in the ever-evolving digital landscape.
Verified live · 1 hour ago 2 months ago Fading · 40%

Senior Full Stack Developer

≈ $115k – $214k per year (Estimated) · Senior · 5+ years exp · In office (Philadelphia, United States) · Bachelor's Degree · Contractor · Senior
C#
TypeScript
JavaScript
C#
Entity Framework Core
.NET
Frontend
RxJS
Angular
DevOps
Docker
Apply

CoreWeave

coreweave.com
coreweave.com · HQ: Livingston, United States · Data Centers & Colocation · Cloud Platforms (IaaS & PaaS) · AI Compute & Inference · 1001-5000 employees · Est. 2017 · NASDAQ: CRWV · Trust B · Hiring 283, 16 new
HQ: Livingston, United States · Data Centers & Colocation · Cloud Platforms (IaaS & PaaS) · AI Compute & Inference · 1001-5000 employees · Est. 2017 · NASDAQ: CRWV · Trust B · Hiring 283, 16 new
Headquartered in Livingston, New Jersey, CoreWeave is a specialized artificial intelligence cloud computing enterprise providing high-performance GPU infrastructure. The company operates a global network of cloud data centers optimized for compute-intensive workloads, including large language model (LLM) training, generative AI inference, high-performance computing (HPC), and visual effects rendering. By deploying large-scale NVIDIA GPU clusters with Kubernetes-native software architecture, it delivers bare-metal compute acceleration and scalable infrastructure for AI research labs, tech enterprises, and digital developers worldwide.
Top 25% payVerified live · 15 min ago Visa sponsor 2 months ago Fading · 36%

Senior Software Engineer I

$153k – $204k per year · Equity · Senior · 4+ years exp · In office (Bellevue, New York, San Francisco, Philadelphia, Irving, United States) · Full-Time · Senior
TypeScript
SQL
Python
JavaScript
Databases
Google BigQuery
StarRocks
Snowflake
Apache Kafka
PostgreSQL
AI/ML
LangGraph
CoreWeave
Spark
LLM
LangChain
Frontend
Next.js
React.js
DevOps
Helm
Docker
Kubernetes
CI/CD
+12
Apply

Esri

esri.com
esri.com · HQ: Redlands, United States · Navigation & Mapping · Geospatial Analytics · 1001-5000 employees · Est. 1969 · Trust B · Hiring 380, 17 new
HQ: Redlands, United States · Navigation & Mapping · Geospatial Analytics · 1001-5000 employees · Est. 1969 · Trust B · Hiring 380, 17 new
Esri, formally Environmental Systems Research Institute, is a geographic information system software company headquartered in Redlands, California, best known for the ArcGIS platform for mapping, spatial analytics and location intelligence. Founded in 1969, the privately held company serves businesses, utilities, national governments and cities worldwide through regional offices, research centers such as its Zurich R&D center, and a global distributor network. It hires software and product engineers, solution engineers, technical consultants with security clearances, contracts specialists, partner managers and HR staff.
Verified live · 2 hours ago Sponsors in UK 2 months ago Fading · 25%

Product Engineer II - Defense Solutions

$80k – $133k per year · Middle · 2+ years exp · In office (Charlotte, Denver, Philadelphia, United States) · Bachelor's Degree · Middle
Python
Cybersecurity
GDPR
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ATS Corporation

atsautomation.com
atsautomation.com · HQ: Cambridge, Canada · Industrial Robotics · Industrial Automation · 5000+ employees · Est. 1978 · Trust A · Hiring 115, 5 new
HQ: Cambridge, Canada · Industrial Robotics · Industrial Automation · 5000+ employees · Est. 1978 · Trust A · Hiring 115, 5 new
ATS Corporation is a Canadian automation company that designs and builds robotic production systems for regulated industries. It is listed on the Toronto and New York exchanges and recruits engineers, production staff and administrators at sites in Canada, the United States and India. The company is headquartered in Cambridge, Ontario, Canada.
Verified live · 3 hours ago 2 months ago Long shot · 19%

Controls System Software Engineer

≈ $96k – $188k per year (Estimated) · Middle · 3+ years exp · In office (Philadelphia, United States) · Bachelor's Degree · GMP / cleanroom · Middle · Italian: C1 · English: C1
Cell Culture
MedTech
21 CFR Part 11
Apply

Nasdaq

nasdaq.com
nasdaq.com · HQ: New York, United States · RegTech, AML & Compliance · Financial Data & Market Intelligence · Stock Exchanges & Market Infrastructure · 5000+ employees · Est. 1971 · Trust A · Hiring 118, 7 new
HQ: New York, United States · RegTech, AML & Compliance · Financial Data & Market Intelligence · Stock Exchanges & Market Infrastructure · 5000+ employees · Est. 1971 · Trust A · Hiring 118, 7 new
Nasdaq is an American company founded in 1971 that opened the first electronic stock market and has since turned itself into a financial technology business where exchange operation is only one part. Alongside the United States and Nordic exchanges it runs a listings franchise, sells market data and indexes, licenses trading and clearing technology to other market operators, and has built a large regulatory technology business covering financial crime surveillance, anti-money-laundering and board governance software. Headquartered in New York and listed on its own exchange, it now earns the majority of revenue from recurring solutions rather than from trading volumes.
Verified live · 1 day ago 2 months ago Long shot · 17%

Data Software Engineer

≈ $89k – $183k per year (Estimated) · Equity · Junior · 2+ years exp · Hybrid (Philadelphia, United States) · Bachelor's Degree · Full-Time · Junior
Scala
Java
SQL
AI/ML
Hadoop
Spark
DevOps
Unix
Linux
AWS
Analytics
ETL/ELT
+1
Apply
Verified live · 1 day ago 3 months ago Long shot · 12%

Senior Specialist - Software Engineer

≈ $127k – $235k per year (Estimated) · Equity · Senior · 6+ years exp · Hybrid (Philadelphia, United States) · Bachelor's Degree · Full-Time · Senior
Java
DevOps
AWS
Apply
Verified live · 1 day ago 3 months ago Long shot · 12%

Lead Software Engineer

≈ $137k – $273k per year (Estimated) · Equity · Lead · 8+ years exp · Hybrid (Philadelphia, United States) · Master's Degree · Full-Time · Staff
Java
DevOps
AWS
Apply

Ultimus Fund Solutions

ultimusfundsolutions.com
ultimusfundsolutions.com · Denver · Omaha · Columbus · Hauppauge · Cincinnati · Custody & Fund Administration · 1001-5000 employees · Trust B · Hiring 30, 10 new
Denver · Omaha · Columbus · Hauppauge · Cincinnati · Custody & Fund Administration · 1001-5000 employees · Trust B · Hiring 30, 10 new
Ultimus Fund Solutions is an independent provider of fund administration and investment operations solutions for advisors and asset/fund managers. The firm delivers high-touch, scalable services across public and private markets - including transfer agency, middle-office and investment operations, ETF launch and conversion support, and specialized administration for mutual funds, private equity, private credit, retail alternatives, REITs and other fund wrappers. Ultimus combines these services with integrated, AI-enabled technology platforms (Ultimus Connect, Portfolio Analytics Portal, Workflow Manager, Investor and Advisor Portal, Private Investor Portal and related tools) to provide data, reporting and workflow automation.
Verified live · 2 hours ago 2 months ago Long shot · 17%

Application Developer, Reporting and Automation

≈ $74k – $152k per year (Estimated) · Junior · 2+ years exp · Omaha · New York · Philadelphia · Minneapolis · Cincinnati · Remote (United States) · Junior
PowerShell
C#
SQL
C#
.NET
Databases
MS SQL
DevOps
Azure DevOps
Azure
CI/CD
Windows Server
+1
Apply

AGE Solutions

age.solutions
age.solutions · HQ: Alexandria, United States · IT Infrastructure & Networking Services · Digital Government · IT Consulting & Digital Transformation · 51-200 employees · Est. 2021 · IT services · Trust A · Hiring 54, 2 new
HQ: Alexandria, United States · IT Infrastructure & Networking Services · Digital Government · IT Consulting & Digital Transformation · 51-200 employees · Est. 2021 · IT services · Trust A · Hiring 54, 2 new
AGE Solutions is a technology and professional services contractor based in Alexandria, Virginia, providing consulting, network engineering and IT services to US government, defense and intelligence agencies. Its work includes supporting Department of Defense customers, such as a medical logistics modernization program in Philadelphia where it leads the move of legacy systems to agile DevSecOps solutions, and it offers staff an ownership stake in the company. It hires telecommunications and network engineers, security control assessors, SharePoint architects, storage and systems engineers, data analysts, developers and program and task order managers, many for future contract work.
Verified live · 29 min ago 2 months ago Fading · 42%

Lead Software Technology Engineer (DevSecOps) - Senior

$155k per year · Lead · 10+ years exp · Hybrid (Philadelphia, United States) · Bachelor's Degree · Nationals only · Staff
C#
PowerShell
TypeScript
JavaScript
SQL
C#
.NET
Databases
Oracle
PostgreSQL
MS SQL
Frontend
Angular
DevOps
GitLab
Azure DevOps
Jenkins
GitHub
Git
Docker
Kubernetes
Azure
CI/CD
Cybersecurity
SonarQube
Fortify
Management
Jira
Agile
Defense
DoDAF
+16
Apply

Proscia

proscia.com
proscia.com · HQ: Philadelphia, United States · Scientific & Lab Software · Medical AI · 201-500 employees · Est. 2014 · Startup · Hiring 6, 1 new
HQ: Philadelphia, United States · Scientific & Lab Software · Medical AI · 201-500 employees · Est. 2014 · Startup · Hiring 6, 1 new
Proscia builds digital pathology software for laboratories and life sciences companies. Its platform manages whole slide images and applies artificial intelligence to tissue analysis. Pathologists use it to review cases without physical glass slides.
Visa sponsor 3 months ago Long shot · 7%

Senior Software Engineer

≈ $122k – $227k per year (Estimated) · Senior · 5+ years exp · In office (Philadelphia, United States) · Full-Time · Senior
Node JS
TypeScript
SQL
JavaScript
Databases
PostgreSQL
RabbitMQ
Apache Kafka
AI/ML
Function Calling
LLM Guardrails
Prompt Engineering
AI Agents
Frontend
Vue.js
Angular
React.js
DevOps
Git
Docker
Kubernetes
Azure
CI/CD
AWS
CloudFormation
Terraform
Management
Scrum
Agile
QA
Playwright
Vitest
+18
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PENN Entertainment

pennentertainment.com
pennentertainment.com · HQ: Wyomissing, United States · Sports Betting · iGaming & Gambling · Est. 1972 · NASDAQ: PENN · Hiring 28, 4 new
HQ: Wyomissing, United States · Sports Betting · iGaming & Gambling · Est. 1972 · NASDAQ: PENN · Hiring 28, 4 new
PENN Entertainment is a prominent American operator of integrated entertainment, sports content, and casino gaming, with a diverse portfolio of properties across North America. Formerly known as Penn National Gaming, the company manages dozens of physical casinos and racetracks while simultaneously expanding its footprint in the digital space through online sports betting and iGaming platforms. By integrating its land-based destinations with a robust digital rewards program, the firm aims to provide an omni-channel entertainment experience for its customers.
Top 25% payVerified live · 1 hour ago 3 months ago Long shot · 23%

Senior Software Engineer, iCasino

$145k – $193k per year · Senior · 5+ years exp · Philadelphia · Remote (United States) · Senior
Elixir
SQL
Ruby
Ruby
Sidekiq
Elixir
Oban
Databases
RabbitMQ
MySQL
Apache Kafka
PostgreSQL
Frontend
GraphQL
DevOps
gRPC
Datadog
GitHub
Git
GCP
Kubernetes
AWS
Management
Scrum
Agile
QA
Pytest
+12
Apply
bbh.com · HQ: New York, United States · Custody & Fund Administration · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 1818 · Trust B · Hiring 164, 10 new
HQ: New York, United States · Custody & Fund Administration · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 1818 · Trust B · Hiring 164, 10 new
Brown Brothers Harriman is a privately held American financial services firm founded in 1818 and owned by its partners. It provides investor services such as custody, fund administration and fund accounting to asset managers, along with private banking, investment management and corporate advisory services for families and businesses. Headquartered in New York, it has large operations in Boston, Jersey City and Kraków and offices in Europe and Asia.
Verified live · 1 day ago Visa sponsor 3 months ago Long shot · 12%

Senior Python Developer

≈ $126k – $234k per year (Estimated) · Senior · 8+ years exp · In office (Philadelphia, United States) · Bachelor's Degree · Full-Time · Senior
Bash
JavaScript
SQL
Python
Python
FastAPI
Django
AI/ML
Airflow
Frontend
D3.js
AG Grid
DevOps
Linux
CI/CD
Analytics
Plotly
ETL/ELT
Management
Agile
+6
Apply
Machines can read this selection · checked 02:50 UTC
Backend Developer Salary in Philadelphia
Frequently asked questions
How many Backend Developer jobs in Philadelphia are available on Alion?
There are currently 96 active listings from 42 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Philadelphia pay?
The average salary is around $179,412 per year based on the current listings.
Are remote options available for Backend Developer jobs in Philadelphia?
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 Philadelphia?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.