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.

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

Base Power Company

basepower.com
BasePower is a UK-based provider of distributed energy infrastructure for industrial, logistics, and corporate sites. The company designs, finances, and operates localized energy projects - such as combined heat and power (CHP) units, solar, and battery storage - to help businesses secure reliable power capacity, lower energy costs, and meet carbon reduction goals.
basepower.com • Austin • San Antonio • Dallas • Houston • Energy Storage • Energy & Utilities
Austin • San Antonio • Dallas • Houston • Energy Storage • Energy & Utilities
Verified live · 8 hours ago 3 months ago

Web Design Engineer

$141k – $254k per year (Estimated) • Senior • 5+ years expIn office (Austin, United States) • Full-Time • Senior
JavaScript
Frontend
Next.js
React.js
Tailwind CSS
Design
Figma
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IDEXX Laboratories

idexx.com
IDEXX Laboratories is a multinational corporation headquartered in Westbrook, Maine, and was founded in 1983. The company develops, manufactures, and distributes diagnostic products, equipment, and software for the veterinary, livestock, poultry, and dairy markets, as well as testing solutions for water quality. It operates globally through a network of reference laboratories and sales offices, serving customers in over 175 countries and maintaining a listing on the NASDAQ Stock Market.
idexx.com • HQ: Westbrook, United States • Software • Water Utilities • Energy & Utilities • Livestock • Health Care • Farming & Agriculture • Diagnostics • Veterinary Medicine • 501-1000 employees • Est. 1983
HQ: Westbrook, United States • Software • Water Utilities • Energy & Utilities • Livestock • Health Care • Farming & Agriculture • Diagnostics • Veterinary Medicine • 501-1000 employees • Est. 1983
Verified live · 11 hours ago 3 months ago

Senior Developer Experience Engineer

Senior • Remote/Hybrid (Auckland, New Zealand) • Full-Time • Senior
Go
PHP
TypeScript
DevOps
AWS
CI/CD
Terraform
Datadog
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Patch My PC

patchmypc.com
Simplify IT with Patch My PC's endpoint management software. Automate patching, app updates, reporting, and analytics to save time and boost security.
patchmypc.com • Cybersecurity • Endpoint Security • Information Technology
Cybersecurity • Endpoint Security • Information Technology
Verified live · 1 day ago 3 months ago

Software Engineer, AI

$125k – $145k per year • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
Python
C#
.NET
AI/ML
AI Agents
AutoGPT
Claude
CrewAI
LangChain
Prompt Engineering
Transformers
Hugging Face
OpenAI
DevOps
AWS
Azure
GCP
Git
Rest API
CI/CD
Docker
Apply
Open 158 daysVerified live · 1 day ago 6 months ago

Software Engineer, Backend

$125k – $145k per year • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
C#
C#
ASP.NET Core
WPF
DevOps
Git
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
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Aledade

aledade.com
At the heart of the Aledade model is the simple, but radical, idea that Aledade only succeeds when partner practices succeed in lowering costs to payers through better care for patients. By keeping patients and their healthcare providers at the ce...
aledade.com • Shreveport • Charlotte • Austin • Miami • Arlington • Hospitals & Clinics • Health Care • Digital Health
Shreveport • Charlotte • Austin • Miami • Arlington • Hospitals & Clinics • Health Care • Digital Health
Verified live · 2 hours ago 3 months ago

Senior Software Engineer II - (AI Core Platform)

$142k – $236k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
SQL
AI/ML
AWS Bedrock
Claude
Claude Code
LangGraph
LiteLLM
LLM
Multimodal AI
Prompt Engineering
LangChain
Model Context Protocol
OpenAI
DevOps
AWS
IAM
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Verified live · 2 hours ago 3 months ago

Senior Software Engineer II- (Forward Deployed AI)

$136k – $245k per year (Estimated) • Senior • 5+ years expIn office • Bachelor's Degree • Full-Time • Senior
Go
Python
TypeScript
JavaScript
Python
FastAPI
Databases
Databricks
PostgreSQL
Snowflake
AI/ML
Aider
Claude
Claude Code
Copilot
Cursor
LLM
Model Context Protocol
AI Agents
Frontend
Vue.js
DevOps
AWS
CI/CD
Datadog
Cybersecurity
Auth0
HIPAA
Sumo Logic
Management
Jira
Slack
Marketing
Salesforce
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Verified live · 2 hours ago 3 months ago

Senior Software Engineer I- (Forward Deployed AI)

$136k – $245k per year (Estimated) • Senior • 3+ years expIn office • Bachelor's Degree • Full-Time • Senior
Go
Python
TypeScript
JavaScript
Python
FastAPI
Databases
Databricks
PostgreSQL
Snowflake
AI/ML
Aider
Claude
Claude Code
Copilot
Cursor
LLM
Model Context Protocol
AI Agents
Frontend
Vue.js
DevOps
AWS
CI/CD
Datadog
Cybersecurity
Auth0
HIPAA
Sumo Logic
Management
Jira
Slack
Marketing
Salesforce
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Boomi

boomi.com
Boomi is an enterprise Integration Platform as a Service (iPaaS) and software organization headquartered in Conshohocken, Pennsylvania. Founded in 2000 by Rick Nucci, the company pioneered cloud-native integration with its flagship platform, AtomSphere. Operating on a B2B SaaS model, Boomi provides a low-code visual development interface that allows companies to connect cloud applications, legacy on-premises infrastructure, APIs, databases, and third-party vendor networks.
boomi.com • HQ: Conshohocken, United States • Software • Information Technology • Middleware Software • Data & Analytics • Est. 2000
HQ: Conshohocken, United States • Software • Information Technology • Middleware Software • Data & Analytics • Est. 2000
Top 25% payVerified live · 1 hour ago 3 months ago

Sr iPaaS Presales Systems Engineer

$201k – $251k per year • Senior • Remote (United States) • Senior
Apex
Apex
MuleSoft
Databases
Apache Kafka
RabbitMQ
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
Kong
Apply
Verified live · 1 hour ago 3 months ago

Senior Presales Systems Engineer

$131k – $217k per year (Estimated) • Senior • Remote (United States) • Senior
Apex
Apex
MuleSoft
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
Kong
QA
Swagger
Apply
Open 96 daysVerified live · 1 hour ago 4 months ago

Senior Boomi Developer - Bangalore/Hyderabad

$22k – $59k per year (Estimated) • Senior • 6+ years expRemote/Hybrid • Senior
Apex
Apex
MuleSoft
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
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Schuberg Philis

schubergphilis.com
Schuberg Philis is a Dutch technology company founded in 2003 and based near Amsterdam. It runs mission-critical infrastructure and applications for banks, energy companies and government with full outcome responsibility. The employee-owned company is known for its promise of one hundred percent availability.
schubergphilis.com • HQ: Amsterdam, Netherlands • E-learning • Logistics • Cybersecurity • 201-500 employees • Est. 2003
HQ: Amsterdam, Netherlands • E-learning • Logistics • Cybersecurity • 201-500 employees • Est. 2003
Verified live · 5 hours ago 3 months ago

Senior .NET Developer

$57k – $138k per year (Estimated) • Senior • 5+ years expIn office • Relocation • Senior • Dutch: C1
C#
SQL
C#
.NET
AI/ML
Copilot
Mobile
Clean Architecture
DevOps
Azure
gRPC
GitHub
Apply
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Opus2

opus2.com
Founded in 2008 and headquartered in London, UK, Opus 2 cloud-based litigation and legal transcript management software and services business, providing 'paperless trial' solutions to the legal community globally.
opus2.com • Dubai • Abu Dhabi • Kansas City • Edinburgh • London • Information Technology • Artificial Intelligence • Cybersecurity
Dubai • Abu Dhabi • Kansas City • Edinburgh • London • Information Technology • Artificial Intelligence • Cybersecurity
Verified live · 9 hours ago 3 months ago

Senior Software Engineer

$93k – $168k per year (Estimated) • Senior • In office (Edinburgh, United Kingdom) • Full-Time • Senior
Go
Java
PHP
Python
TypeScript
JavaScript
Databases
ElasticSearch
OpenSearch
PostgreSQL
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
CI/CD
Kubernetes
Vector
Apply
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Curri

curri.com
Logistics infrastructure built to grow your revenue, streamline deliveries, and make every customer experience smoother.
curri.com • Miami • Denver • New Orleans • New York • Odesa • Transportation & Logistics • Delivery • Logistics
Miami • Denver • New Orleans • New York • Odesa • Transportation & Logistics • Delivery • Logistics
Top 25% payVerified live · 3 hours ago 3 months ago

Senior Software Engineer

$185k – $215k per year • Equity • Senior • 6+ years exp • Remote (United States) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Databases
NATS
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Cursor
Frontend
React.js
Mobile
React Native
Management
Jira
Slack
Apply
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Indie

indie.inc
Advanced in-cabin perception software for driver and passenger monitoring. Real-time analysis for safety, UX and automation.
indie.inc • Munich • Rabat • Toronto • Buenos Aires • Nuremberg • Semiconductors • Autonomous Driving • Hardware
Munich • Rabat • Toronto • Buenos Aires • Nuremberg • Semiconductors • Autonomous Driving • Hardware
Verified live · 1 day ago 3 months ago

Perception Software Engineer

$87k – $192k per year (Estimated) • Senior • 5+ years expIn office (Toronto, Canada) • Master's Degree • Senior
C++
Python
AI/ML
Computer Vision
ONNX
DevOps
RTOS
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ERNI Schweiz AG

erni.ch
We are ERNI. We advise companies on innovation and technology with the aim of increasing their performance through software and digitizing their business-critical processes. We pave the way to the digital tomorrow.
erni.ch • Bern • Basel • Zurich • Lucerne • Information Technology • Software • IT Consulting
Bern • Basel • Zurich • Lucerne • Information Technology • Software • IT Consulting
Verified live · 1 day ago 3 months ago

Rust Software Engineer (a)

$108k – $203k per year (Estimated) • Senior • 5+ years expIn office (Zurich, Switzerland) • Full-Time • Senior • English: B2 • German: B2
Rust
Rust
Serde
DevOps
Docker
Kubernetes
Apply
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Curriculumassociates

curriculumassociates.com
Curriculum Associates delivers evidence-based curriculum and assessment that empowers learning communities to thrive and students to grow to their personal best.
curriculumassociates.com • Greensboro • Bengaluru • Chicago • Phoenix • New York • Artificial Intelligence • Education • 1001-5000 employees • Est. 1969
Greensboro • Bengaluru • Chicago • Phoenix • New York • Artificial Intelligence • Education • 1001-5000 employees • Est. 1969
Verified live · 4 hours ago 3 months ago

Senior Software Engineer II

$25k – $66k per year (Estimated) • Senior • 8+ years expIn office (Bengaluru, India) • Bachelor's Degree • Senior
JavaScript
TypeScript
Java
Java
Spring Boot
Spring Data JPA
Spring MVC
Spring Security
Gradle
Maven
Databases
MySQL
Oracle
PostgreSQL
Apache Kafka
Frontend
React.js
Redux
DevOps
CI/CD
Git
Rest API
AWS
Azure
Docker
GCP
Jenkins
Kubernetes
Apply
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Kovo

kovo.com
kovo.com • Financial Services
Financial Services
Top 25% payVerified live · 8 hours ago 3 months ago

Backend Engineer - senior hire

$150k – $250k per year • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
AWS
Vercel
Apply
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Writer

writer.com
Writer is an enterprise generative artificial intelligence company headquartered in San Francisco, California, and founded in 2020. The company provides a full-stack platform that includes proprietary large language models, an integrated graph-based retrieval-augmented generation system, and tools for building autonomous AI agents. It serves Fortune 500 companies across sectors such as financial services, healthcare, and retail, focusing on delivering secure and compliant AI applications for marketing, sales, and operations.
writer.com • HQ: San Francisco, United States • Business Process Automation (BPA) • Software • Marketing Automation • Sales & Marketing • LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2020
HQ: San Francisco, United States • Business Process Automation (BPA) • Software • Marketing Automation • Sales & Marketing • LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2020
Top 25% payVerified live · 9 hours ago 3 months ago

Software engineer, connectors & MCP

$155k – $304k per year • Equity • Senior • 5+ years expRemote/Hybrid (San Francisco, New York, Seattle, United States) • Full-Time • Senior
Node JS
Python
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
AI Agents
Model Context Protocol
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Cybersecurity
Least Privilege
Apply
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Astra

astra.com
Astra was founded in October 2016 with the mission of launching a new generation of space services to improve life on Earth.
astra.com • New York • Space Defense • Space & Aerospace • Launch Services • Est. 2016
New York • Space Defense • Space & Aerospace • Launch Services • Est. 2016
Top 25% payVerified live · 1 day ago 3 months ago

Senior Backend Engineer

$190k – $230k per year • Senior • 5+ years expNew York • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Mobile
Clean Architecture
DevOps
GCP
Cybersecurity
PCI DSS
Apply
Top 25% payVerified live · 1 day ago 3 months ago

Senior Fullstack Engineer

$190k – $230k per year • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
TypeScript
JavaScript
SQL
Frontend
React.js
Mobile
Clean Architecture
DevOps
CI/CD
GCP
Git
Rest API
Apply
Report

Jitterbit

jitterbit.com
Jitterbit is an integration software company headquartered in Alameda, California, and founded in 2004. The company sells a low code integration platform as a service that connects ERP, CRM, ecommerce, and custom applications, together with API management and workflow automation tooling. It serves mid-market and enterprise IT teams and has expanded through acquisitions in electronic data interchange and application development.
jitterbit.com • HQ: Alameda, United States • Enterprise Resource Planning (ERP) • Cloud Computing • Information Technology • Data Integration • Data & Analytics • Business Process Automation (BPA) • Software • Est. 2004
HQ: Alameda, United States • Enterprise Resource Planning (ERP) • Cloud Computing • Information Technology • Data Integration • Data & Analytics • Business Process Automation (BPA) • Software • Est. 2004
$27k – $67k per year (Estimated) • Senior • 10+ years expBengaluru • Remote (India) • Full-Time • Senior • English
Go
JavaScript
Node JS
SQL
TypeScript
Java
C++
Lua
Java
Apache Tomcat
Databases
DynamoDB
MySQL
Apache Kafka
ElasticSearch
InfluxDB
Redis
DevOps
AWS
Docker
Kubernetes
Amazon S3
Nginx
Apply
$27k – $67k per year (Estimated) • Senior • 10+ years expDelhi • Remote (India) • Full-Time • Senior • English
Go
JavaScript
Node JS
SQL
TypeScript
Java
C++
Lua
Java
Apache Tomcat
Databases
DynamoDB
MySQL
Apache Kafka
ElasticSearch
InfluxDB
Redis
DevOps
AWS
Docker
Kubernetes
Amazon S3
Nginx
Apply
$27k – $67k per year (Estimated) • Senior • 10+ years expChandigarh • Remote (India) • Full-Time • Senior • English
Go
JavaScript
Node JS
SQL
TypeScript
Java
C++
Lua
Java
Apache Tomcat
Databases
DynamoDB
MySQL
Apache Kafka
ElasticSearch
InfluxDB
Redis
DevOps
AWS
Docker
Kubernetes
Amazon S3
Nginx
Apply
Report

Growe

growe.com
Growe is an international iGaming group that provides operating expertise to online casino and sports betting brands. The company runs product management, software engineering, platform operations, payments, customer support, and affiliate marketing for betting products aimed mainly at emerging markets in Africa, Asia, and Latin America. It works as a distributed organization with teams spread across Europe and Asia rather than from a single corporate office.
growe.com • Warsaw • IT Outsourcing • Information Technology • Lead Generation • Sales & Marketing • Sports Betting • Sports • Gaming • iGaming & Gambling
Warsaw • IT Outsourcing • Information Technology • Lead Generation • Sales & Marketing • Sports Betting • Sports • Gaming • iGaming & Gambling
Verified live · 4 hours ago 3 months ago

Senior .NET Developer

$66k – $188k per year (Estimated) • Senior • 5+ years expIn office • Senior
C#
Java
C#
ASP.NET Core
Databases
Apache Kafka
PostgreSQL
AI/ML
LLM
DevOps
AWS
GitOps
Kubernetes
Loki
Prometheus
Terraform
Grafana
Apply
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eleQtron

eleqtron.com
eleQtron is a Siegen company founded in 2020 that builds trapped ion quantum computers. Its MAGIC technology controls qubits with microwaves rather than lasers, which simplifies scaling the hardware. The company was the first German quantum computing company founded on ion trap technology.
eleqtron.com • HQ: Siegen, Germany • Hardware • Quantum Computing Hardware • Quantum Science & Computing • Est. 2020
HQ: Siegen, Germany • Hardware • Quantum Computing Hardware • Quantum Science & Computing • Est. 2020
$75k – $150k per year (Estimated) • Senior • 5+ years expIn office • Senior • English
Python
SQL
DevOps
CI/CD
Docker
GitLab CI
Jenkins
Kubernetes
GitLab
Apply
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Backbone

backbone.ai
backbone.ai • San Francisco
San Francisco
Open 91 day 3 months ago

Founding Engineer, Applied Research

$165k – $297k per year (Estimated) • Senior • 5+ years expIn office (San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
Fine-tuning
NLP
Reinforcement Learning
AI Agents
Apply
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Milestone Systems

milestonesys.com
Milestone Systems is a global provider of data-driven open-platform video management software (VMS) and security technology solutions. Operating as a standalone entity within the Canon Group, the company's enterprise product suite centers on its flagship XProtect VMS platform alongside integrated offerings like BriefCam advanced video analytics and Arcules cloud surveillance software.
milestonesys.com • Sofia • Copenhagen • Lake Oswego • Sydney • Barcelona • Data & Analytics • Artificial Intelligence • Cybersecurity • 501-1000 employees
Sofia • Copenhagen • Lake Oswego • Sydney • Barcelona • Data & Analytics • Artificial Intelligence • Cybersecurity • 501-1000 employees
Open 91 dayVerified live · 1 day ago 3 months ago

Senior Software Engineer w Go - Deployment & Configuration

Senior • In office (Sofia, Bulgaria) • Senior
Go
DevOps
Docker
gRPC
Helm
Kubernetes
Apply
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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.