Senior Backend Developer Jobs

Senior Backend Developer jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $188,902/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Quantum

Garner Health

getgarner.com
Garner Health is a healthcare technology company based in New York City and founded in 2019. The company provides a data-driven platform that identifies high-quality medical providers and offers an employer-sponsored benefit that reimburses employees for out-of-pocket costs when they select top-rated doctors. It operates throughout the United States, serving nearly 800 organizations ranging from small businesses to Fortune 50 companies to improve healthcare outcomes and reduce overall spending.
getgarner.com • HQ: New York, United States • Predictive Analytics • Artificial Intelligence • Financial Services • Analytics Platforms • Data & Analytics • Insurance • Digital Health • Health Care • Est. 2019
HQ: New York, United States • Predictive Analytics • Artificial Intelligence • Financial Services • Analytics Platforms • Data & Analytics • Insurance • Digital Health • Health Care • Est. 2019
Open 182 daysTop 25% pay 6 months ago

Senior Software Engineer

$200k – $255k per year • Equity • Senior • 4+ years exp • Remote (United States) • Senior
Python
TypeScript
AI/ML
Claude
Claude Code
dbt
DevOps
AWS
Kubernetes
Cybersecurity
HIPAA
Apply
Open 182 daysTop 25% pay 6 months ago

Senior Software Engineer

$230k – $285k per year • Equity • Senior • 4+ years expIn office (New York, United States) • Senior
Python
TypeScript
AI/ML
Claude
Claude Code
dbt
DevOps
AWS
Kubernetes
Cybersecurity
HIPAA
Apply
Report

AngelList

angellist.com
AngelList (AngelList Holdings, LLC) is a leading venture capital infrastructure, fund administration, and startup investment platform headquartered in San Francisco, California. Founded in 2010 by Naval Ravikant and Babak Nivi, the company spun off its recruiting division (Wellfound) into an independent entity while evolving its core business into the primary financial software stack for early-stage private markets.
angellist.com • HQ: San Francisco, United States • Financial Services • Venture Capital • Est. 2010
HQ: San Francisco, United States • Financial Services • Venture Capital • Est. 2010
Open 182 daysVerified live · 1 day ago 6 months ago

Senior Software Engineer, Banking

$131k – $255k per year (Estimated) • Senior • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
Ruby
Ruby
Ruby on Rails
DevOps
gRPC
Apply
Open 517 daysVerified live · 1 day ago 1 year ago

Founding Engineer, Meridian

$156k – $281k per year (Estimated) • Senior • 6+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
Apply
Open 566 daysVerified live · 1 day ago 1 year ago

Senior Software Engineer, Accounting

$143k – $258k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (New York, United States) • Full-Time • Senior
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
Frontend
React.js
Apply
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DoiT

doit-intl.com
Cloud, simplified. We help cloud-driven organizations understand and harness the cloud to drive business growth. We do this by providing intelligent technology and continuous engagement with unrivaled cloud expertise.
doit-intl.com • HQ: Santa Clara, United States • Software • Cloud Management • Information Technology • Cloud Computing
HQ: Santa Clara, United States • Software • Cloud Management • Information Technology • Cloud Computing
Open 182 daysVerified live · 1 day ago 6 months ago

Senior Software Engineer (Data focused) SELECT by DoiT

$103k – $201k per year (Estimated) • Equity • Senior • Remote (United States) • Internship • Senior
Python
Python
FastAPI
Databases
PostgreSQL
Snowflake
AI/ML
Dagster
dbt
DevOps
AWS
Azure
GCP
Kubernetes
FinOps
Apply
Open 228 daysVerified live · 1 day ago 8 months ago

Senior Software Engineer - SELECT by DoiT

$103k – $201k per year (Estimated) • Equity • Senior • Remote (United States) • Internship • Senior
TypeScript
JavaScript
AI/ML
dbt
Frontend
Next.js
React.js
Tailwind CSS
DevOps
AWS
Azure
GCP
Kubernetes
FinOps
Apply
Report

Nium

nium.com
Nium's Purpose: We exist to solve the payment challenges that unlock the full potential of the global economy. Nium's Mission: We want to build THE global payments infrastructure for on-demand money movement. Nium's Vision: Our payments in...
nium.com • San Francisco • Kuala Lumpur • Mumbai • Bengaluru • London • Blockchain & Crypto • Financial Services • Payments
San Francisco • Kuala Lumpur • Mumbai • Bengaluru • London • Blockchain & Crypto • Financial Services • Payments
Open 182 daysVerified live · 3 hours ago 6 months ago

Sr SDE - Issuance ( Backend - Java )

$23k – $61k per year (Estimated) • Senior • 4+ years expIn office (Mumbai, India) • Full-Time • Senior
Java
SQL
Java
Spring Boot
Databases
Apache Kafka
MySQL
PostgreSQL
DevOps
Docker
Kubernetes
ZooKeeper
Apply
Open 462 daysVerified live · 3 hours ago 1 year ago

Senior Java Software Engineer

Senior • 5+ years expRemote/Hybrid • Relocation • Full-Time • Senior
Java
SQL
TypeScript
JavaScript
Java
Spring Boot
Databases
Apache Kafka
MySQL
Frontend
Angular
React.js
DevOps
Docker
Kubernetes
ZooKeeper
Apply
Report

Vista

vista.co
Vista Group is a leader in delivering tech solutions to the film industry, helping to streamline operations and power exceptional moviegoer experiences.
vista.co • HQ: London, United Kingdom • Software • Media & Entertainment • Cinema
HQ: London, United Kingdom • Software • Media & Entertainment • Cinema
Open 183 daysVerified live · 2 hours ago 6 months ago

Senior Software Engineer

Senior • Remote/Hybrid (Auckland, New Zealand) • Bachelor's Degree • Full-Time • Senior
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
React.js
DevOps
Azure
CI/CD
Docker
Kubernetes
Octopus Deploy
Apply
Open 227 daysVerified live · 2 hours ago 8 months ago

Senior Full Stack Developer

Senior • Remote/Hybrid (Cape Town, South Africa) • Full-Time • Senior
C#
JavaScript
TypeScript
C#
.NET
Frontend
React.js
Sass
Tailwind CSS
DevOps
CI/CD
Docker
Git
Rest API
GitHub
GitLab
Apply
Report

Stord

stord.com
Stord is a supply chain technology and services company headquartered in Atlanta, Georgia, and founded in 2015. The company provides an integrated platform that combines cloud-based software, including order and warehouse management systems, with a physical network of fulfillment centers and logistics services. It operates a nationwide distribution network across the United States, serving direct-to-consumer and business-to-business brands through AI-powered optimization and omnichannel fulfillment solutions.
stord.com • HQ: Atlanta, United States • Predictive Analytics • Artificial Intelligence • Business Process Automation (BPA) • Software • Delivery • Warehousing • Supply Chain • Transportation & Logistics • 501-1000 employees • Est. 2015
HQ: Atlanta, United States • Predictive Analytics • Artificial Intelligence • Business Process Automation (BPA) • Software • Delivery • Warehousing • Supply Chain • Transportation & Logistics • 501-1000 employees • Est. 2015
Open 183 daysVerified live · 1 hour ago 6 months ago

Senior Software Engineer

$41k – $115k per year (Estimated) • Senior • 5+ years expBrazil • Remote (Brazil) • Full-Time • Senior
Elixir
Erlang
TypeScript
Elixir
Phoenix LiveView
Databases
Apache Kafka
RabbitMQ
DevOps
Docker
GCP
Kubernetes
Grafana
Prometheus
Marketing
Salesforce
Apply
Open 188 daysVerified live · 1 hour ago 7 months ago

Senior Software Engineer

$140k – $233k per year (Estimated) • Senior • 5+ years expUnited States • Remote (United States) • Full-Time • Senior
Elixir
Erlang
TypeScript
Elixir
Phoenix LiveView
Databases
Apache Kafka
RabbitMQ
DevOps
Docker
GCP
Kubernetes
Grafana
Prometheus
Marketing
Salesforce
Apply
Report

Glimpse

tryglimpse.com
Automate deductions management with AI. Glimpse recovers lost revenue, disputes invalid claims, and saves 100+ hours monthly for CPG brands. 91% dispute win rate, $200M+ processed.
tryglimpse.com • New York • Financial Services • Business Process Automation (BPA) • Artificial Intelligence
New York • Financial Services • Business Process Automation (BPA) • Artificial Intelligence
Open 183 daysTop 25% pay 6 months ago

Senior Software Engineer

$195k – $250k per year • Senior • 6+ years expIn office (New York, United States) • Full-Time • Senior
Node JS
Python
JavaScript
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
Next.js
React.js
Apply
Report

Nearmap

nearmap.com
Nearmap is a location content company helping organisations do their jobs by letting them see what is on the ground now, in great detail, and how it has changed over time. Using Nearmap, businesses can make more informed decisions and save time ...
nearmap.com • Sydney • Lehi • Jacksonville • Carlsbad • Warsaw • E-learning • Artificial Intelligence • Geospatial Analytics • Est. 2007
Sydney • Lehi • Jacksonville • Carlsbad • Warsaw • E-learning • Artificial Intelligence • Geospatial Analytics • Est. 2007
Open 183 daysVerified live · 6 hours ago 6 months ago

Senior Software Engineer

$65k – $102k per year (Estimated) • Senior • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior
C#
Go
DevOps
AWS
CI/CD
Kubernetes
Terraform
Apply
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Cosuno

cosuno.com
Cosuno ensures efficient and transparent collaboration between all parties involved in the construction industry from planning to payment. Customers benefit from involving subcontractors in planning at an early stage, finding the right prices on a...
cosuno.com • Berlin • Marketplaces • 51-200 employees • Est. 2019
Berlin • Marketplaces • 51-200 employees • Est. 2019
Open 184 daysVerified live · 1 day ago 6 months ago

Senior Full Stack Developer (TypeScript)

$93k – $116k per year • Senior • Berlin • Remote (Germany) • Full-Time • Senior • English
Node JS
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
CI/CD
Kubernetes
Terraform
Trunk-Based Development
QA
Cypress
Apply
Report

Theodo

theodo.com
Theodo is a digital product development and technology consultancy headquartered in Paris, France, founded in 2009. The company specializes in custom web and mobile application development, artificial intelligence modernization, data engineering, and cloud infrastructure services using its proprietary Lean Tech methodology. It operates as part of the M33 group with over 700 employees across offices in France, the United Kingdom, and Morocco, serving sectors such as financial services, healthcare, and retail.
theodo.com • HQ: Paris, France • Data & Analytics • LLM & Generative AI • Artificial Intelligence • Mobile App Development • Web Development • Software • IT Consulting • Information Technology • Est. 2009
HQ: Paris, France • Data & Analytics • LLM & Generative AI • Artificial Intelligence • Mobile App Development • Web Development • Software • IT Consulting • Information Technology • Est. 2009
Open 185 daysVerified live · 2 hours ago 7 months ago

LeanTech Software Engineer - CDI Paris - Theodo

$55k – $110k per year (Estimated) • Senior • 5+ years expIn office (Paris, France) • Senior • French: C1
Java
Python
TypeScript
JavaScript
Node JS
Java
Spring Boot
Node JS
Nest.JS
AI/ML
Copilot
Frontend
Angular
React.js
Apply
Open 280 daysVerified live · 2 hours ago 10 months ago

Senior Full Stack Software Engineer - Cape Town

Senior • 6+ years expRemote/Hybrid (Cape Town, South Africa) • Senior
C#
JavaScript
C#
.NET
Databases
DynamoDB
Frontend
React.js
DevOps
AWS
AWS Lambda
Management
Slack
Apply
Open 355 daysVerified live · 2 hours ago 12 months ago

Software Engineer Java/Spring Boot - CDI Paris - Theodo Extend

$57k – $114k per year (Estimated) • Senior • 5+ years expIn office (Paris, France) • Senior • French: C1
Java
Python
Ruby
JavaScript
Node JS
Java
Spring Boot
Node JS
Strapi
Frontend
Next.js
React.js
Vue.js
DevOps
Cloudflare
Apply
Report

Airship

airship.com
Airship provides a customer engagement platform built around mobile push notifications and in-app messaging. Brands use it to orchestrate cross-channel journeys spanning apps, email, SMS and mobile wallets. The company began as Urban Airship and rebranded as its scope widened.
airship.com • HQ: Portland, United States • Crypto Wallets • Artificial Intelligence • Data & Analytics • Est. 2009
HQ: Portland, United States • Crypto Wallets • Artificial Intelligence • Data & Analytics • Est. 2009
Open 187 daysVerified live · 10 hours ago 7 months ago

Senior Distributed Systems Engineer

$145k – $165k per year • Equity • Senior • Remote (United States) • Senior
Java
Databases
Google Bigtable
DevOps
GCP
Apply
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Tetrix Techniek

tetrixtechniek.nl
Tetrix Techniek is de techniekopleider in Noord-Holland! Start bij ons een MBO Techniekopleiding of volg één van de vele cursussen.
tetrixtechniek.nl • Montreal • New York • Education • Vocational Education
Montreal • New York • Education • Vocational Education
Open 187 daysTop 25% pay 7 months ago

Senior Backend Engineer (Python)

$180k – $230k per year • Senior • 5+ years expRemote/Hybrid (New York, United States, Montreal, Canada) • Full-Time • Senior
Python
Apply
Open 187 daysTop 25% pay 7 months ago

Senior Full Stack Engineer (Python + JavaScript)

$180k – $230k per year • Senior • 5+ years expRemote/Hybrid (New York, United States, Montreal, Canada) • Full-Time • Senior
JavaScript
Python
AI/ML
AI Agents
Apply
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9fin

9fin.com
9fin is a financial technology company headquartered in London, United Kingdom, and was founded in 2016. The company provides an AI-powered intelligence platform for the debt capital markets, offering real-time news, data, and analytics on leveraged finance, private credit, and distressed debt. It serves global investment banks, asset managers, hedge funds, and law firms, operating primarily in the European and North American financial markets.
9fin.com • HQ: London, United Kingdom • Asset Management • Investment Banking • Analytics Platforms • Financial AI • Artificial Intelligence • Capital Markets • Financial Services • Data & Analytics • Est. 2016
HQ: London, United Kingdom • Asset Management • Investment Banking • Analytics Platforms • Financial AI • Artificial Intelligence • Capital Markets • Financial Services • Data & Analytics • Est. 2016
Open 187 daysVerified live · 1 day ago 7 months ago

Senior Backend Engineer

$93k – $168k per year (Estimated) • Equity • Senior • In office (London, United Kingdom) • Full-Time • Senior
Python
SQL
Python
FastAPI
Flask
Pydantic
Databases
PostgreSQL
DevOps
AWS
Docker
Amazon ECS
Apply
Report

Wing Assistant

wingassistant.com
Wing provides small businesses, startups, execs, and enterprises with the top 1% of remote talent to take over recurring work such as Social Media Management, Executive Assistance, Data Entry, Sales Calling, etc. Wing is your incredible, yet super affordable, team member to whom you can delegate excess work while you do the important things to grow your business.
wingassistant.com • Manila • Makati • Tampa • Beijing • Albuquerque • Cybersecurity • Professional Services • Virtual Assistant Services
Manila • Makati • Tampa • Beijing • Albuquerque • Cybersecurity • Professional Services • Virtual Assistant Services
Open 187 daysVerified live · 6 min ago 7 months ago

Senior Software Engineer

$26k – $64k per year (Estimated) • Senior • 5+ years expBengaluru • Remote (India) • Bachelor's Degree • Full-Time • Senior
C#
Java
Python
DevOps
CI/CD
Git
Docker
Apply
Open 267 daysVerified live · 6 min ago 9 months ago

Full-Stack Developer

$16k – $44k per year (Estimated) • Senior • 6+ years expBaguio • Remote (Philippines) • Bachelor's Degree • Full-Time • Senior
JavaScript
Node JS
TypeScript
Python
Node JS
Nest.JS
Python
Django
Databases
MySQL
PostgreSQL
Apache Kafka
RabbitMQ
Frontend
Angular
Bootstrap
GraphQL
Next.js
React.js
Tailwind CSS
Vue.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
GitHub Actions
GitHub
QA
Cypress
Jest
Mocha
Apply
Report

Mindpeak

mindpeak.ai
Mindpeak transforms tissue into high-dimensional data, enabling the discovery of AI-driven biomarkers that guide targeted therapies and power precision medicine.
mindpeak.ai • Hamburg • Biotechnology • Artificial Intelligence • Health Care • Est. 2018
Hamburg • Biotechnology • Artificial Intelligence • Health Care • Est. 2018
Open 188 daysVerified live · 2 days ago 7 months ago

Senior Backend Developer Python (m/f/d)

$75k – $151k per year (Estimated) • Senior • 3+ years expIn office (Hamburg, Germany) • Master's Degree • Full-Time • Senior • English: C1
Python
JavaScript
AI/ML
AI Agents
Edge AI
LLM
Frontend
React.js
DevOps
AWS
Docker
Apply
Open 328 daysVerified live · 2 days ago 11 months ago

(Senior) Full-stack Developer - Backend Focus (Python)

$76k – $152k per year (Estimated) • Senior • In office (Hamburg, Germany) • Full-Time • Senior
Python
JavaScript
Python
Django
FastAPI
Databases
MySQL
PostgreSQL
AI/ML
Dagster
DVC
Kubeflow
Frontend
React.js
DevOps
CI/CD
Docker
Kubernetes
Apply
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Spellbook

spellbook.com
Spellbook is the #1 AI contract review platform for transactional lawyers. It uses GPT-5, Claude, and other LLMs to help legal teams draft and review contracts 10x faster, with greater precision—right in Microsoft Word
spellbook.com • HQ: Toronto, Canada • Natural Language Processing • LLM & Generative AI • Artificial Intelligence
HQ: Toronto, Canada • Natural Language Processing • LLM & Generative AI • Artificial Intelligence
Open 189 daysVerified live · 1 day ago 7 months ago

Senior Software Engineer, Platform & Infrastructure

$122k – $158k per year • Equity • Senior • Remote (Canada) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Node JS
BullMQ
AI/ML
Copilot
Frontend
tRPC
esbuild
Vite
DevOps
AWS
CI/CD
Datadog
Apply
Open 564 daysVerified live · 1 day ago 1 year ago

Software Engineer

$101k – $137k per year • Equity • Senior • 5+ years exp • Remote (Canada) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
Copilot
LLM
Anthropic
OpenAI
Frontend
React.js
tRPC
esbuild
Vite
DevOps
AWS
Docker
Apply
Report

Upvest

upvest.co
Upvest is a Berlin company founded in 2017 that provides investment infrastructure through interfaces. Its platform handles brokerage, custody and settlement so fintechs and banks can offer investing without becoming brokers themselves. The company holds a securities licence and serves large European neobanks.
upvest.co • HQ: Berlin, Germany • Blockchain & Crypto • Wealth Management • Financial Services • 201-500 employees • Est. 2017
HQ: Berlin, Germany • Blockchain & Crypto • Wealth Management • Financial Services • 201-500 employees • Est. 2017
Open 189 daysVerified live · 10 hours ago 7 months ago

Senior Software Engineer (f/m/d)

$77k – $154k per year (Estimated) • Senior • Remote/Hybrid (Berlin, Germany, London, United Kingdom, Tallinn, Estonia) • Full-Time • Senior
Go
Databases
Apache Kafka
PostgreSQL
DevOps
Docker
Kubernetes
Apply
Report

Shepherd

shepherdinsurance.com
Shepherd is an insurance technology company focused on commercial insurance, with a particular emphasis on the construction and contracting space. Its core aim is to make it easier for businesses to understand, buy, and manage the cover they need, while reducing the back and forth that often comes with traditional insurance processes. From a job seeker’s perspective, the problem Shepherd is tackling is practical and high impact, helping companies stay compliant, protect projects, and keep work moving without insurance becoming a constant operational bottleneck.
shepherdinsurance.com • HQ: San Francisco, United States • FinTech • Financial Services • Insurance
HQ: San Francisco, United States • FinTech • Financial Services • Insurance
Open 189 daysTop 25% pay 7 months ago

Software Engineer, Applied AI

$170k – $225k per year • Senior • 5+ years expIn office (San Francisco, United States) • Full-Time • Senior
JavaScript
Node JS
TypeScript
Go
Databases
PostgreSQL
Redis
AI/ML
AI Agents
Embeddings
LLM
Prompt Engineering
RAG
Frontend
GraphQL
Next.js
React.js
Apply
Open 372 daysTop 25% pay 1 year ago

Software Engineer, AI Product + Agents

$170k – $225k per year • Senior • 5+ years expIn office (San Francisco, United States) • Full-Time • Senior
JavaScript
TypeScript
Go
Node JS
Databases
PostgreSQL
Redis
Frontend
GraphQL
Next.js
React.js
Apply
Open 435 daysTop 25% pay 1 year ago

Software Engineer, Backend

$170k – $225k per year • Senior • 5+ years expIn office (San Francisco, United States) • Full-Time • Senior
JavaScript
TypeScript
Go
Node JS
Databases
PostgreSQL
Redis
Frontend
GraphQL
Next.js
React.js
Robotics
Apollo
Apply
Report

Mable

mable.com.au
Mable is an online care marketplace headquartered in Sydney, Australia, and founded in 2014. The platform connects older Australians and people with disability directly with independent support workers for personal care, domestic help, nursing, and social support. It operates within the National Disability Insurance Scheme and aged care funding systems, positioning independent workers as an alternative to traditional agency staffing.
mable.com.au • HQ: Sydney, Australia • Human Resources • Professional Services • Marketplaces • Home Healthcare • Commerce • Health Care • Elderly Care • Est. 2014
HQ: Sydney, Australia • Human Resources • Professional Services • Marketplaces • Home Healthcare • Commerce • Health Care • Elderly Care • Est. 2014
Open 190 daysVerified live · 2 hours ago 7 months ago

Senior Engineer

$66k – $187k per year (Estimated) • Senior • 3+ years expRemote/Hybrid (Sydney, Australia) • Full-Time • Senior
AWS
GitHub
Management
Jira
Apply
Report

Vendelux

vendelux.com
Vendelux is the leading AI event intelligence platform designed for event marketers and event organizers. The platform boasts over 150,000 global B2B events, providing users with powerful data-driven insights and an array of tools to optimize thei...
vendelux.com • HQ: New York, United States • Artificial Intelligence • Events & Ticketing • Event Marketing
HQ: New York, United States • Artificial Intelligence • Events & Ticketing • Event Marketing
Open 190 daysTop 25% pay 7 months ago

Senior Fullstack Engineer

$150k – $225k per year • Senior • 5+ years expIn office (New York, United States) • Full-Time • Senior
Python
TypeScript
JavaScript
Node JS
Python
Django
Databases
MySQL
PostgreSQL
Snowflake
AI/ML
Claude
Claude Code
Cursor
Dagster
Lovable
Replit
Frontend
Tailwind CSS
Radix UI
Material UI
React.js
shadcn/ui
DevOps
AWS
Datadog
GCP
GitHub
Management
Linear
Apply
Report
Senior Backend Developer Jobs
Frequently asked questions
How many Senior Backend Developer jobs are available on Alion?
There are currently 10276 active listings from 2892 hiring companies on Alion, refreshed daily.
What salary do Senior Backend Developer jobs pay?
The average salary is around $188,902 per year based on the current listings.
Are remote options available for Senior Backend Developer jobs?
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 Senior Backend Developer jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.