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
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Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

StatusNeo

statusneo.com
StatusNeo is an international IT consultancy and digital engineering firm that specializes in cloud-native transformation, data engineering, and custom software development. The company helps enterprises modernize legacy systems, adopt modern Agile practices, and build scalable digital products across industries like finance, healthcare, and retail. Through its global delivery centers, it provides end-to-end technology solutions ranging from enterprise architecture and DevOps automation to AI-driven data analytics.
statusneo.com • Abu Dhabi • DevOps • Artificial Intelligence • Cloud Computing • Est. 2019
Abu Dhabi • DevOps • Artificial Intelligence • Cloud Computing • Est. 2019
2 months ago

Sr. Fullstack Engineer

Senior • 6+ years exp • Remote (United Arab Emirates) • Senior
JavaScript
Python
TypeScript
Python
Django
FastAPI
AI/ML
AI Agents
RAG
LangChain
Edge AI
AutoGen
CrewAI
LangGraph
NLP
Prompt Engineering
Semantic Kernel
LLM Guardrails
OpenAI
Frontend
React.js
DevOps
AWS
Azure
CI/CD
GCP
Rest API
Vector
Docker
Kubernetes
Terraform
Apply
Senior • 5+ years expIn office (Abu Dhabi, United Arab Emirates) • Senior
Go
Java
Python
Python
Django
FastAPI
Databases
Milvus
PostgreSQL
Weaviate
AI/ML
AI Agents
LLM
RAG
Semantic Search
Semantic Search
DevOps
Docker
gRPC
Kong
Kubernetes
Nginx
Vector
Apply
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Vector Limited

vector.co.nz
Vector is New Zealand's distributor of electricity and gas, owning, and operating networks. Delivering gas and electric power safely and reliably to customers, and creating a new energy future with sustainable energy technology, which includes sol...
vector.co.nz • Auckland • Fossil Fuels • Energy & Utilities • Power Grid
Auckland • Fossil Fuels • Energy & Utilities • Power Grid
Verified live · 8 hours ago 2 months ago

Senior Software Developer

Senior • Remote/Hybrid (Auckland, New Zealand) • Full-Time • Senior
Java
JavaScript
Databases
DynamoDB
Frontend
React.js
DevOps
AWS
AWS Lambda
CI/CD
Amazon S3
IAM
Terraform
Apply
Open 154 daysVerified live · 8 hours ago 5 months ago

Senior Software Developer

Senior • In office (Auckland, New Zealand) • Full-Time • Senior
Java
JavaScript
Databases
DynamoDB
Frontend
React.js
DevOps
AWS
AWS Lambda
CI/CD
Terraform
Amazon S3
IAM
Apply
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Acceldata

acceldata.io
Acceldata is building products for more effective Data Operations by providing optimisation along BI, Data Science, Analytics and Streaming Systems, ultimately improving performance.
acceldata.io • Bengaluru • Analytics Platforms • Data Observability • Data & Analytics • Est. 2018
Bengaluru • Analytics Platforms • Data Observability • Data & Analytics • Est. 2018
$26k – $68k per year (Estimated) • Senior • 4+ years expIn office (Bengaluru, India) • Senior
Go
Java
Kotlin
Python
Scala
SQL
Java
Hibernate
Databases
Apache Kafka
ClickHouse
PostgreSQL
AI/ML
Hadoop
Spark
Apply
Report

Turing

turing.com
turing.com • San Francisco • Miami • Palo Alto • New York • Bengaluru • Artificial Intelligence • Professional Services • Human Resources
San Francisco • Miami • Palo Alto • New York • Bengaluru • Artificial Intelligence • Professional Services • Human Resources
2 months ago

Senior Python Engineer

$142k – $255k per year (Estimated) • Senior • 3+ years expIn office (Miami, United States) • Senior
Python
AI/ML
Fine-tuning
LLM
Reinforcement Learning
RLHF
SFT
Apply
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Qcp

qcp.com
qcp.com • Kuala Lumpur • New York • Abu Dhabi • Ho Chi Minh City • Belfast • Crypto Exchanges • Blockchain & Crypto
Kuala Lumpur • New York • Abu Dhabi • Ho Chi Minh City • Belfast • Crypto Exchanges • Blockchain & Crypto
$92k – $167k per year (Estimated) • Senior • 5+ years expIn office (Belfast, United Kingdom) • Bachelor's Degree • Full-Time • Senior
AWS
Apply
Open 231 day 8 months ago

Senior Software Engineer, Full-Stack (VN)

Senior • 4+ years expIn office (Ho Chi Minh City, Vietnam) • Bachelor's Degree • Full-Time • Senior
Java
Java
Spring Boot
Databases
Apache Kafka
PostgreSQL
DevOps
AWS
CI/CD
Apply
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Hive Collective

hivecollective.co
Hive Collective is a private society of peer-vetted AI-native engineers. We partner with ambitious organizations to architect production agentic systems and build elite AI engineering teams.
hivecollective.co • Financial Services • Artificial Intelligence • AI Agents • Est. 2015
Financial Services • Artificial Intelligence • AI Agents • Est. 2015
$135k – $185k per year • Equity • Senior • 7+ years expUnited States • Remote (United States) • Full-Time • Senior
Python
JavaScript
Python
Django
Databases
PostgreSQL
AI/ML
ChatGPT
Claude
Claude Code
OpenAI Codex
Frontend
Apollo Client
GraphQL
Mobile
Modularization
DevOps
AWS
Docker
Git
Rest API
Terraform
GitHub
Management
Zapier
Marketing
Salesforce
Apply
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Cookunity

cookunity.com
CookUnity is a meal delivery service offering a wide selection of chef-crafted, gourmet dishes delivered directly to customers' doorsteps. The company collaborates with award-winning chefs to create diverse, restaurant-quality meals that cater to various dietary preferences and lifestyles, such as keto, vegan, paleo, and more. CookUnity focuses on providing convenience and flexibility with options ranging from 4 to 16 meals per week, which can be customized or automatically selected based on the customer's preferences.
cookunity.com • Prepared Foods • Transportation & Logistics • Delivery
Prepared Foods • Transportation & Logistics • Delivery
$52k – $118k per year (Estimated) • Senior • 5+ years expArgentina • Remote (Argentina) • Full-Time • Senior
JavaScript
Node JS
TypeScript
Node JS
Express
Databases
MySQL
PostgreSQL
Redis
Snowflake
Frontend
GraphQL
Next.js
React.js
Zustand
DevOps
AWS
CI/CD
Datadog
Docker
Kubernetes
Rest API
Terraform
Apply
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Haemonetics

haemonetics.com
Haemonetics (NYSE: HAE) is a global healthcare company dedicated to providing a suite of innovative medical products and solutions for customers, to help them improve patient care and reduce the cost of healthcare. Our technology addresses important medical markets: blood and plasma component collection, the surgical suite, and hospital transfusion services. To learn more about Haemonetics, visit www.haemonetics.com.
haemonetics.com • Los Angeles • Boston • Tijuana • Chicago • Coventry • Technical Support • Hospitals & Clinics • Est. 1974
Los Angeles • Boston • Tijuana • Chicago • Coventry • Technical Support • Hospitals & Clinics • Est. 1974
Verified live · 5 hours ago 2 months ago

Senior Software Developer - Integration

$78k – $133k per year • Equity • Senior • 4+ years expIn office (Boston, United States) • Bachelor's Degree • Full-Time • Senior
Apply
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Adzuna

adzuna.com
Adzuna is a job search platform that aggregates listings from multiple sources. It provides search and filtering tools for job seekers and employers.
adzuna.com • London • Minneapolis • Paris • Professional Services • Online Directories & Classifieds • Human Resources
London • Minneapolis • Paris • Professional Services • Online Directories & Classifieds • Human Resources
Verified live · 10 hours ago 2 months ago

Senior Python Developer

$69k – $81k per year • Equity • Senior • Remote/Hybrid • Visa sponsorship • Full-Time • Senior
Python
JavaScript
Databases
MySQL
PostgreSQL
AI/ML
LLM
Spark
AI Agents
Edge AI
Frontend
React.js
Tailwind CSS
DevOps
Amazon EC2
AWS
AWS Lambda
Git
Amazon Kinesis
Amazon S3
AWS Step Functions
GitHub
QA
Playwright
Selenium
Apply
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Palantir Technologies

palantir.com
Palantir Technologies is an American software company founded in 2003 that builds platforms for integrating, analysing and acting on large and fragmented datasets. Its Gotham platform serves defence, intelligence and law enforcement customers, Foundry brings the same data-operating model to commercial industries such as manufacturing, healthcare and energy, and the Artificial Intelligence Platform layers large language models over both. Headquartered in Denver, Colorado and listed on the New York Stock Exchange since 2020, the company is known for deploying forward engineers directly inside customer organisations.
palantir.com • HQ: Denver, United States • Information Technology • Software • Defense AI • Artificial Intelligence • National Security • Analytics Platforms • Data & Analytics • 1001-5000 employees • Est. 2003
HQ: Denver, United States • Information Technology • Software • Defense AI • Artificial Intelligence • National Security • Analytics Platforms • Data & Analytics • 1001-5000 employees • Est. 2003
$95k – $171k per year (Estimated) • Senior • 8+ years expIn office (London, United Kingdom) • Full-Time • Staff
C++
JavaScript
Python
TypeScript
Apply
Verified live · 10 hours ago 2 months ago

Software Engineer - Edge AI Systems

$145k – $261k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Seattle, United States) • Bachelor's Degree • Full-Time • Senior
Mojo
C++
Python
Rust
C++
PyTorch C++
AI/ML
Fine-tuning
LangChain
LLM
Ollama
TFLite
vLLM
TensorFlow
AI Agents
Edge AI
PyTorch
Transformers
Hugging Face
Apply
Verified live · 10 hours ago 2 months ago

Senior Software Engineer - Autonomous Systems

$150k – $271k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Palo Alto, United States) • Bachelor's Degree • Full-Time • Senior
C++
Java
Python
Rust
AI/ML
LLM
Apply
Report

HubSpot

hubspot.com
HubSpot is a software company best known for building tools that help organisations manage how they attract, engage, and support customers. Its products bring together functions that are often spread across separate systems, such as marketing, sales, customer service, website content, and reporting. The underlying problem it tackles is fragmentation, many growing teams end up juggling multiple point solutions and spreadsheets, which makes it harder to track customer activity, maintain consistent communication, and measure what is working.
hubspot.com • Bengaluru • London • Osaka • Berlin • Sydney • Business Development • Transportation & Logistics • AI Agents • Artificial Intelligence • Software • Marketing Automation • Customer Relationship Management (CRM)
Bengaluru • London • Osaka • Berlin • Sydney • Business Development • Transportation & Logistics • AI Agents • Artificial Intelligence • Software • Marketing Automation • Customer Relationship Management (CRM)
$158k – $236k per year • Equity • Senior • Remote/Hybrid (Cambridge, United States) • Visa sponsorship • Master's Degree • Full-Time • Senior
ChatGPT
Claude
Copilot
DevOps
PagerDuty
SLI/SLO/SLA
GitHub
Marketing
HubSpot
Apply
Report

Vynca

vyncacare.com
Home-based palliative care, life navigation services, and intelligent software to help people feel better and spend More Quality Days at Home™. Addressing serious illnesses such as metastatic cancer, heart failure, COPD, and cirrhosis.
vyncacare.com • Santa Ana • Denver • Los Angeles • San Francisco • Santa Clara • Elderly Care • Health Care
Santa Ana • Denver • Los Angeles • San Francisco • Santa Clara • Elderly Care • Health Care
Verified live · 3 hours ago 2 days ago

Senior Software Engineer

$160k – $180k per year • Senior • 5+ years expIn office (San Mateo, United States) • Bachelor's Degree • Full-Time • Senior
Java
Python
SQL
Java
Spring Boot
Python
FastAPI
Flask
Databases
Amazon Redshift
Apache Kafka
DynamoDB
Google BigQuery
Snowflake
AI/ML
Airflow
Flink
Spark
DevOps
Amazon Kinesis
AWS
CI/CD
Datadog
Kibana
Kubernetes
Cybersecurity
HIPAA
Analytics
ETL/ELT
Apply
Verified live · 3 hours ago 2 months ago

Senior Software Engineer

$160k – $180k per year • Senior • 5+ years expIn office (Washington, United States) • Bachelor's Degree • Full-Time • Senior
Java
Python
SQL
Java
Spring Boot
Python
FastAPI
Flask
Databases
Amazon Redshift
Apache Kafka
DynamoDB
Google BigQuery
Snowflake
AI/ML
Airflow
Flink
Spark
DevOps
AWS
CI/CD
Datadog
Kibana
Kubernetes
Amazon Kinesis
Cybersecurity
HIPAA
Analytics
ETL/ELT
Apply
Report

Zimperium

zimperium.com
Zimperium is a mobile threat defense (MTD) and mobile application security enterprise headquartered in Dallas, Texas. Founded in 2010 by Itzhak "Zuk" Avraham and Elia Yehuda, the company was acquired in March 2022 for $525 million by Liberty Strategic Capital (led by former U.S. Treasury Secretary Steven Mnuchin), with SoftBank and Samsung Next maintaining minority stakes.
zimperium.com • HQ: Dallas, United States • Commerce • Artificial Intelligence • Cybersecurity • Est. 2010
HQ: Dallas, United States • Commerce • Artificial Intelligence • Cybersecurity • Est. 2010
Verified live · 2 hours ago 2 months ago

Python Developer - Bangalore, India

$25k – $66k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Bengaluru, India) • Full-Time • Senior
Python
Python
Django
FastAPI
Flask
Databases
MySQL
PostgreSQL
AI/ML
LangChain
PyTorch
TensorFlow
Hugging Face
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Git
Rest API
Docker
Kubernetes
Apply
Report

Redwood Materials

redwoodmaterials.com
Redwood Materials is a circular economy and battery recycling company focused on creating a closed-loop supply chain for electric vehicles and clean energy storage. Founded by former Tesla CTO JB Straubel, the firm recovers critical metals like lithium, nickel, cobalt, and copper from used electronics and manufacturing scrap to produce high-performance battery components domestically. By recycling and remanufacturing these materials, it aims to lower the environmental impact and cost of batteries while strengthening North American supply chains.
redwoodmaterials.com • HQ: Carson City, United States • Manufacturing • Metals & Metallurgy • Energy & Utilities • Energy Storage • Est. 2017
HQ: Carson City, United States • Manufacturing • Metals & Metallurgy • Energy & Utilities • Energy Storage • Est. 2017
Verified live · just now 2 months ago

Systems Engineer, Energy Storage

$157k – $282k per year (Estimated) • Senior • 5+ years expIn office (San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
MATLAB
Python
Apply
Open 176 daysVerified live · just now 6 months ago

Senior Software Engineer, Energy Storage

$162k – $291k per year (Estimated) • Senior • 2+ years expIn office (San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
Python
Rust
Databases
NATS
PostgreSQL
SQLite
TimescaleDB
DevOps
Kubernetes
Apply
Open 201 dayVerified live · just now 7 months ago

Senior Software Engineer

$140k – $232k per year (Estimated) • Senior • 5+ years expSan Francisco • Remote (United States) • Full-Time • Senior
Python
DevOps
AWS
Apply
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Engine

engine.com
Engine (formerly Engine Group or Engine Media) is a digital transformation, business consulting, and modern marketing services agency. Through its integrated disciplines across data analytics, technology, creative media, and strategic advisory, the company helps global brands, emerging enterprises, and public entities optimize consumer engagement and modernize digital experiences.
engine.com • HQ: Denver, United States • Travel Technology • Travel & Tourism • Business Travel
HQ: Denver, United States • Travel Technology • Travel & Tourism • Business Travel
Verified live · 1 hour ago 2 months ago

Senior Software Engineer - Travel Management

Senior • Remote (LATAM) • Contractor • Senior
TypeScript
JavaScript
Ruby
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
Frontend
React.js
DevOps
AWS
AWS Lambda
Apply
Verified live · 1 hour ago 4 months ago

Senior Software Engineer, Backend

$141k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Senior
Kotlin
Node JS
TypeScript
JavaScript
DevOps
AWS
Cybersecurity
Auth0
Apply
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Help Scout

helpscout.com
Help Scout empowers customer-centric businesses with software that serves people in the most human, helpful way.
helpscout.com • Commercial Real Estate • Professional Services • Real Estate
Commercial Real Estate • Professional Services • Real Estate
Verified live · 2 days ago 2 months ago

Sr. Software Engineer, Platform

$156k – $182k per year • Senior • Remote (United States) • Visa sponsorship • Full-Time • Senior
JavaScript
Kotlin
PHP
Databases
ClickHouse
ElasticSearch
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
AI/ML
Flink
DevOps
AWS
GitHub
Management
Slack
Apply
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Lumin Digital

lumindigital.com
Our mission is to build a dynamic digital banking platform that helps financial institutions preserve and grow their consumer relationships in today's evolving market.
lumindigital.com • Banking • Financial Services • FinTech • Est. 2016
Banking • Financial Services • FinTech • Est. 2016
Verified live · 12 hours ago 2 months ago

Senior Software Engineer for AI

$170k – $190k per year • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Node JS
TypeScript
JavaScript
AI/ML
Claude
Function Calling
LLM
Prompt Engineering
Anthropic
LLM Guardrails
OpenAI
DevOps
AWS
Cybersecurity
SOC 2
Apply
Verified live · 12 hours ago 2 months ago

Senior Software Implementation Engineer

$139k – $231k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
SQL
DevOps
AWS
CI/CD
Datadog
Docker
Git
Kibana
Kubernetes
Apply
Report

Greenlight

greenlightcard.com
Greenlight is a family finance company headquartered in Atlanta, Georgia, and founded in 2014. The company issues a debit card and app for children and teenagers that parents control, with allowance automation, spending limits, savings goals, investing, and location sharing. It distributes both directly to families and through partnerships with banks and employers, and pairs the accounts with financial literacy content.
greenlightcard.com • HQ: Atlanta, United States • Education • Credit Cards • Personal Finance • Financial Services • FinTech • Est. 2014
HQ: Atlanta, United States • Education • Credit Cards • Personal Finance • Financial Services • FinTech • Est. 2014
Verified live · 9 hours ago 2 months ago

Senior Software Engineer, Full-Stack (Web Core)

$127k – $229k per year (Estimated) • Senior • 7+ years expRemote/Hybrid (Atlanta, United States) • Bachelor's Degree • Full-Time • Senior
Node JS
TypeScript
JavaScript
Frontend
Next.js
React.js
Remix
Tailwind CSS
Turborepo
DevOps
Amazon EKS
CI/CD
Kubernetes
Rest API
AWS
Analytics
A/B Testing
Marketing
Amplitude
Mixpanel
QA
Jest
Apply
Open 174 daysVerified live · 9 hours ago 6 months ago

Senior Software Engineer, Full-Stack (Web Registration)

$123k – $223k per year (Estimated) • Senior • 3+ years expRemote/Hybrid (Atlanta, United States) • Bachelor's Degree • Full-Time • Senior
Node JS
JavaScript
Kotlin
Frontend
Next.js
React.js
Remix
DevOps
Rest API
Amazon EKS
AWS
Kubernetes
Analytics
A/B Testing
Design
Figma
Marketing
Mixpanel
Apply
Report

Virtuous

virtuousindia.com
virtuousindia.com • HQ: Phoenix, United States • Information Technology
HQ: Phoenix, United States • Information Technology
Verified live · 5 hours ago 2 months ago

Senior Software Engineer (Full Stack) - Raise

$133k – $240k per year (Estimated) • Senior • In office • Full-Time • Senior
C#
JavaScript
TypeScript
AI/ML
Claude
Claude Code
Copilot
Cursor
AI Agents
Frontend
GraphQL
React.js
Svelte
Vue.js
DevOps
Azure
CI/CD
Datadog
Terraform
Terragrunt
Kubernetes
Analytics
A/B Testing
Apply
Verified live · 5 hours ago 3 months ago

Senior Software Engineer (Full Stack) - Momentum

$135k – $244k per year (Estimated) • Senior • In office (Phoenix, United States) • Full-Time • Senior
JavaScript
Python
TypeScript
C#
C#
.NET
Python
Celery
Django
Databases
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
Frontend
GraphQL
HTMX
React.js
Vue.js
DevOps
AWS
Azure
CI/CD
GCP
Terraform
Kubernetes
Apply
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Stacklok

stacklok.com
From developers workflow to a running workload, complete provenance and insight.
stacklok.com • Singapore • Information Technology • Virtualization • DevOps
Singapore • Information Technology • Virtualization • DevOps
Top 25% pay 2 months ago

Sr. Software Engineer - Platform

$189k – $231k per year • Senior • Remote (United States) • Senior
Go
AI/ML
AI Agents
Model Context Protocol
DevOps
Kubernetes
Apply
$79k – $225k per year (Estimated) • Senior • Singapore • Remote (Singapore) • Senior
Go
AI/ML
AI Agents
Model Context Protocol
DevOps
ArgoCD
Datadog
GitOps
Grafana
Helm
Kubernetes
OpenTelemetry
Platform Engineering
Prometheus
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.