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

User

user.com
Complete marketing automation solution: email, SMS, WhatsApp, automated workflows. Trusted by 100,000+ users. GDPR-ready platform. Get started free.
user.com • HQ: Lille, France • Commerce • Sales & Marketing • Customer Relationship Management (CRM) • Marketing Automation
HQ: Lille, France • Commerce • Sales & Marketing • Customer Relationship Management (CRM) • Marketing Automation
$55k – $74k per year • Senior • 4+ years expWarsaw • Remote (Poland) • Internship • Senior • Polish: C1
Python
Python
Celery
Django
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Lumana

lumana.ai
About Lumana Founded in 2021, Lumana is redefining the landscape of video security through the power of AI. Our platform transforms any existing camera infrastructure into an intelligent, proactive security system-enhancing not only safety but op...
lumana.ai • New York • Tel Aviv • Security Services • AI Agents • Artificial Intelligence • Est. 2021
New York • Tel Aviv • Security Services • AI Agents • Artificial Intelligence • Est. 2021
Verified live · 9 hours ago 2 months ago

Senior Software Engineer - Edge

$85k – $242k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Tel Aviv, Israel) • Full-Time • Senior
Rust
TypeScript
Databases
Apache Kafka
AI/ML
Computer Vision
DevOps
Docker
AWS
GCP
Amazon S3
Cybersecurity
Zero Trust
IoT
MQTT
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Open 119 daysVerified live · 9 hours ago 4 months ago

Senior Software Engineer, Cloud

$84k – $238k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Tel Aviv, Israel) • Full-Time • Senior
Go
JavaScript
Node JS
Node JS
Nest.JS
Databases
Apache Kafka
AI/ML
Computer Vision
DevOps
GCP
Docker
Kubernetes
IAM
Cybersecurity
Zero Trust
IoT
MQTT
Apply
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HSBC

hsbc.pl
HSBC is a global banking and financial services institution headquartered in London, United Kingdom, and was founded in 1865. The company provides a comprehensive range of services including corporate and institutional banking, global markets solutions, and specialized operational support through its global service center in Krakow. It operates in Poland through offices in Warsaw, Gdansk, and Katowice, focusing on supporting international trade and the expansion of both domestic and multinational corporate clients.
hsbc.pl • HQ: London, United Kingdom • Risk Management • Capital Markets • Investment Banking • Financial Services • Banking
HQ: London, United Kingdom • Risk Management • Capital Markets • Investment Banking • Financial Services • Banking
2 months ago

Software Engineer

$53k – $80k per year • Senior • 5+ years expIn office (Kraków, Poland) • Bachelor's Degree • Full-Time • Senior
Clojure
JavaScript
Python
Databases
InfluxDB
AI/ML
Time Series Forecasting
DevOps
Grafana
Platform Engineering
Cybersecurity
GDPR
Apply
$90k – $103k per year • Senior • In office (Kraków, Poland) • Full-Time • Senior
Java
Python
Databases
KDB+
DevOps
CI/CD
Cybersecurity
GDPR
Apply
$75k – $96k per year • Senior • 8+ years expIn office (Kraków, Poland) • Bachelor's Degree • Full-Time • Senior
Clojure
JavaScript
Python
Databases
InfluxDB
AI/ML
Time Series Forecasting
DevOps
Grafana
Platform Engineering
KVM
VMWare
Cybersecurity
GDPR
Apply
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FINANTEQ

finanteq.com
FINANTEQ is a Polish fintech and consulting company specializing in the design and development of comprehensive mobile banking applications and integrated digital finance solutions. Part of the Senacor Technologies group, the firm provides both bespoke software engineering and ready-to-use components that help financial institutions accelerate their digital transformation. They are recognized globally for their expertise in secure mobile transaction systems, having successfully partnered with major international banks and financial organizations for over a decade.
finanteq.com • Lublin • Software • Financial Services • Banking • Mobile App Development • FinTech
Lublin • Software • Financial Services • Banking • Mobile App Development • FinTech
$62k – $74k per year • Senior • Lublin • Remote (Poland) • Full-Time • Senior • Polish: C1
JavaScript
Python
TypeScript
Python
FastAPI
Databases
PostgreSQL
Frontend
React.js
Vue.js
DevOps
AWS
AWS Lambda
CI/CD
Docker
GitLab CI
Rest API
Terraform
Amazon ECS
AWS Step Functions
GitLab
QA
Playwright
Vitest
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Remote People

remotepeople.com
Remote People is a global HR and workforce platform that helps companies recruit, employ, and incorporate talent in 150+ countries. The company offers Employer of Record (EOR) and Contractor of Record services, global payroll, benefits, immigration and visa support, local compliance and entity setup, in-house recruitment, and a centralized SaaS dashboard for managing hires and workforce operations. Remote People combines legal, payroll, and HR expertise with technology to simplify international hiring and workforce management.
remotepeople.com • London • Madrid • San Francisco • Mumbai • Berlin • Consumer Goods • Cybersecurity • Professional Services • Est. 2018
London • Madrid • San Francisco • Mumbai • Berlin • Consumer Goods • Cybersecurity • Professional Services • Est. 2018
Verified live · 3 hours ago 2 months ago

Senior Back-End Engineer (Java)

Senior • 7+ years expRemote/Hybrid • Internship • Senior
Java
SQL
Python
Java
Spring Boot
Databases
Apache Kafka
ElasticSearch
Redis
AI/ML
Claude
Claude Code
Copilot
Cursor
Frontend
GraphQL
DevOps
gRPC
GitHub
QA
Swagger
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Wand is the world’s first agentic labor infrastructure provider built for governments and global enterprises. Wand builds systems that allow AI agents to collaborate alongside humans — and is already operating at scale inside some of the world’s largest organizations.
wand.ai • HQ: New York, United States • Information Technology • Artificial Intelligence • AI Agents
HQ: New York, United States • Information Technology • Artificial Intelligence • AI Agents
Verified live · 12 hours ago 2 months ago

Senior Full-Stack Engineer, Frontend Focus (Wandy)

$68k – $193k per year (Estimated) • Senior • Remote/Hybrid • Full-Time • Senior
Go
Node JS
TypeScript
JavaScript
AI/ML
AI Agents
Claude
Claude Code
Management
Miro
Apply
Open 102 daysVerified live · 12 hours ago 4 months ago

Senior Software Developer in Test

$23k – $62k per year (Estimated) • Senior • Remote/Hybrid • Full-Time • Senior
Python
TypeScript
AI/ML
AI Agents
DevOps
CI/CD
Management
Miro
QA
Playwright
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WPP

wpp.com
WPP is a British multinational communications, advertising, technology, and public relations holding company headquartered in London. It is recognized as the world's largest advertising company, operating major global agency networks such as Ogilvy, VML, AKQA, and GroupM. The group provides integrated marketing services, media planning, brand consulting, and enterprise technology solutions to leading brands worldwide.
wpp.com • HQ: London, United Kingdom • Media & Entertainment • Sales & Marketing • Advertising • 1001-5000 employees
HQ: London, United Kingdom • Media & Entertainment • Sales & Marketing • Advertising • 1001-5000 employees
Verified live · 1 hour ago 2 months ago

Software Developer

$22k – $57k per year (Estimated) • Senior • 5+ years expIn office (Chennai, India) • Full-Time • Senior
C#
SQL
C#
ASP.NET Core
AI/ML
AI Agents
DevOps
Azure
Apply
Verified live · 1 hour ago 2 months ago

Senior Software Engineer (Scala/Rust/Go/C# & IaC)

Senior • 5+ years expIn office (Copenhagen, Denmark) • Bachelor's Degree • Senior
C#
Rust
Scala
SQL
Databases
Redis
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
Apply
Open 209 daysVerified live · 1 hour ago 7 months ago

Senior Full-Stack Engineer

$23k – $62k per year (Estimated) • Senior • 7+ years expIn office (Chennai, India) • Senior
Python
TypeScript
Python
FastAPI
AI/ML
AI Agents
LLM Guardrails
RAG
Copilot
DevOps
Azure
GCP
Vector
GitHub
Apply
Report

Apica

apica.io
Apica is a data management platform that helps enterprises collect, control, and analyze logs, metrics, and telemetry data to improve system visibility, reduce monitoring costs, and deliver AI-driven insights.
apica.io • Bengaluru • Log Analytics • Data Observability • Data & Analytics • Est. 2005
Bengaluru • Log Analytics • Data Observability • Data & Analytics • Est. 2005
$26k – $68k per year (Estimated) • Senior • 5+ years expIn office (Bengaluru, India) • Senior
Go
JavaScript
Python
SQL
TypeScript
Python
Django
FastAPI
Frontend
React.js
Storybook
QA
Playwright
Pytest
Vitest
Apply
Report

Wavestone

wavestone.com
Wavestone was founded amid the rise of new technologies and digital innovation, growing with a strong entrepreneurial spirit.
wavestone.com • HQ: Paris, France • Artificial Intelligence • IT Consulting • Information Technology • Est. 2000
HQ: Paris, France • Artificial Intelligence • IT Consulting • Information Technology • Est. 2000
$80k – $112k per year • Senior • Gliwice • Remote (Poland) • Full-Time • Senior • Polish: C1
Python
AI/ML
AWS Bedrock
LangChain
LLM
Amazon SageMaker
Hugging Face
OpenAI
DevOps
AWS
Azure
Chips/EDA
PoC Library
Apply
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314E

314e.com
314e is a health-tech company that helps healthcare providers and life sciences companies accelerate technology adoption through software solutions in the areas of healthcare integration, analytics, and automation.
314e.com • Bengaluru • Data & Analytics • Health Care • Digital Health • Est. 2004
Bengaluru • Data & Analytics • Health Care • Digital Health • Est. 2004
$25k – $67k per year (Estimated) • Senior • 5+ years expIn office (Bengaluru, India) • Bachelor's Degree • Senior
Python
Python
Celery
FastAPI
Flask
Databases
RabbitMQ
DevOps
CI/CD
gRPC
Apply
$25k – $67k per year (Estimated) • Senior • 5+ years expIn office (Bengaluru, India) • Bachelor's Degree • Senior
Java
Python
Java
Spring Boot
Python
FastAPI
Flask
Databases
Apache Kafka
DevOps
CI/CD
gRPC
Apply
Report

Medicover

medicover.pl
Medicover is an international healthcare company based in Poland that operates medical clinics, hospitals, and diagnostic facilities in several European countries. It provides healthcare services, medical diagnostics, and health insurance products to individual patients and corporate clients.
medicover.pl • Warsaw • Kraków • Health Care • Insurance • Hospitals & Clinics
Warsaw • Kraków • Health Care • Insurance • Hospitals & Clinics
$62k – $96k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Staff • Polish: C1
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
TypeORM
Databases
MySQL
Frontend
Angular
DevOps
Kubernetes
Apply
Report

AheadRace

aheadrace.com
AheadRace caters to solving business technology problems with expertise in Mobile App Development, Full-Stack Product Development, Product Engineering, Cloud Integrations, etc.
aheadrace.com • Bengaluru • Information Technology • Mobile App Development • Software • Est. 2014
Bengaluru • Information Technology • Mobile App Development • Software • Est. 2014
$25k – $67k per year (Estimated) • Senior • 5+ years expIn office (Bengaluru, India) • Bachelor's Degree • Senior
JavaScript
Node JS
SQL
TypeScript
Node JS
Nest.JS
Databases
Apache Kafka
PostgreSQL
AI/ML
Airflow
Langfuse
Frontend
Babel
Material UI
React.js
Redux
Tailwind CSS
Webpack
GraphQL
DevOps
AWS
Git
Docker
Jenkins
Cybersecurity
SonarQube
Apply
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Easyship

easyship.com
Easyship is an eCommerce shipping platform that streamlines shipping and fulfillment for 100,000+ global merchants with an integrated dashboard to fulfill orders, scale growth, and enhance customer experiences.
easyship.com • Bengaluru • London • E-commerce Platforms • Transportation & Logistics • Delivery • Est. 2015
Bengaluru • London • E-commerce Platforms • Transportation & Logistics • Delivery • Est. 2015
2 months ago

Backend Engineer

$25k – $67k per year (Estimated) • Senior • 5+ years expIn office (Bengaluru, India) • Senior
Ruby
SQL
Ruby
Ruby on Rails
Sidekiq
Databases
ElasticSearch
PostgreSQL
RabbitMQ
Redis
AI/ML
AI Agents
DevOps
AWS
Azure
Docker
GCP
Git
Gitflow
Kubernetes
GitHub
Apply
Report

EY

ey.com
EY is a multinational professional services firm that combines data and technology to offer a range of consulting services and accounting solutions including tax, assurance, strategy, transactions, and law.
ey.com • Bengaluru • Almaty • Tashkent • Astana • Financial Services • Professional Services • Audit • Est. 1989
Bengaluru • Almaty • Tashkent • Astana • Financial Services • Professional Services • Audit • Est. 1989
2 months ago

Java Developer

$25k – $67k per year (Estimated) • Senior • 5+ years expIn office (Bengaluru, India) • Senior
Go
Node JS
Python
SQL
JavaScript
Python
Asyncio
Celery
Django
FastAPI
Flask
SQLAlchemy
Databases
Apache Kafka
DynamoDB
Memcached
MySQL
PostgreSQL
RabbitMQ
Redis
Frontend
GraphQL
React.js
Vue.js
DevOps
CI/CD
Datadog
Docker
Grafana
gRPC
Kubernetes
Prometheus
AWS
AWS Lambda
Azure
CloudFormation
GCP
Git
Terraform
QA
Pytest
Apply
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Capslock AI

capslockmarketplaces.ai
Headquartered in Bengaluru, India, Capslock AI is a consumer product studio that develops artificial-intelligence-first mobile applications tailored for users across India. The company's portfolio encompasses a variety of digital tools, including AI-driven language learning platforms, devotional wellness apps, generative creative tools, and automated video advertising systems. Through localized content and intuitive design, it aims to make emerging technologies accessible to both first-time smartphone users and digital natives.
capslockmarketplaces.ai • HQ: Bengaluru, India • Software • Commerce • Artificial Intelligence • Est. 2023
HQ: Bengaluru, India • Software • Commerce • Artificial Intelligence • Est. 2023
2 months ago

Sr. Backend Engineer

$26k – $69k per year (Estimated) • Senior • In office (Bengaluru, India) • Senior
Go
Scala
DevOps
AWS
Apply
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Nemetschek Group

nemetschek.com
Nemetschek is a global software vendor for the architecture, engineering, construction, and operations (AECO) industries, as well as the media and entertainment sectors. The company develops a wide range of digital tools - including building information modeling (BIM), 3D visualization, and structural engineering software - to manage the full lifecycle of buildings and infrastructure projects.
nemetschek.com • Bengaluru • Real Estate • Software • Architecture • CAD & PLM • Est. 1963
Bengaluru • Real Estate • Software • Architecture • CAD & PLM • Est. 1963
2 months ago

Golang Developer

$26k – $68k per year (Estimated) • Senior • 6+ years expIn office (Bengaluru, India) • Senior
Go
DevOps
AWS
AWS Lambda
CI/CD
CloudFormation
Terraform
Amazon S3
Apply
$26k – $68k per year (Estimated) • Senior • 6+ years expIn office (Bengaluru, India) • Senior
Go
DevOps
AWS
AWS Lambda
CI/CD
CloudFormation
Terraform
Amazon Kinesis
Amazon S3
Apply
Report

Esper

esper.io
Esper is a cloud-based android device deployment and application management platform that helps organizations remotely scale and manage their critical edge devices such as ATMs, kiosks, POS, wearables, etc.
esper.io • Bengaluru • Information Technology • Internet of Things • IT Management • Est. 2017
Bengaluru • Information Technology • Internet of Things • IT Management • Est. 2017
$25k – $67k per year (Estimated) • Senior • 4+ years expIn office (Bengaluru, India) • Senior
Go
JavaScript
Python
SQL
TypeScript
Databases
Apache Kafka
PostgreSQL
AI/ML
LangChain
AI Agents
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Kubernetes
Apply
Report

Big Assets Infra

bigassetsinfra.com
Big Assets Infra is an Indian real estate brokerage and advisory firm based in Gurgaon, Haryana. Founded in 2021, the company specializes in commercial and residential property transactions, offering services for property buying, selling, renting, and strategic real estate investments across primary Delhi-NCR localities. Through its team of property advisors, the agency connects individual buyers, business clients, and institutional investors with developer projects and verified listings.
bigassetsinfra.com • HQ: Gurgaon, India • Real Estate • Property Development • Est. 2021
HQ: Gurgaon, India • Real Estate • Property Development • Est. 2021
$26k – $69k per year (Estimated) • Senior • 7+ years expIn office (Bengaluru, India) • Senior
C++
Python
Apply
2 months ago

Software Engineer

$25k – $67k per year (Estimated) • Senior • 7+ years expIn office (Bengaluru, India) • Senior
C++
Go
Java
Node JS
Python
JavaScript
Java
Hibernate
Spring Boot
Python
Django
FastAPI
Flask
Apply
Report

HackerEarth

hackerearth.com
HackerEarth offers an online platform for companies to list real-world programming challenges to find the right talent. Recruiters can either provide their own challenges or choose from the library of questions.
hackerearth.com • Bengaluru • Education • Human Resources • Skill Assessment • Est. 2012
Bengaluru • Education • Human Resources • Skill Assessment • Est. 2012
2 months ago

Sr. Software Engineer

$25k – $67k per year (Estimated) • Senior • 3+ years expIn office (Bengaluru, India) • Senior
Go
Java
Node JS
Python
JavaScript
Databases
DynamoDB
ElasticSearch
MySQL
Redis
Apache Kafka
RabbitMQ
DevOps
AWS
Azure
CI/CD
GCP
Git
Rest API
Docker
Kubernetes
Apply
Report

saxobank

home.saxo
Saxo Bank A/S is a fully licensed and regulated Danish bank with an online trading platform that empowers you to invest across global financial markets.
home.saxo • HQ: Copenhagen, Denmark • Asset Management • Personal Finance • Financial Services • 501-1000 employees
HQ: Copenhagen, Denmark • Asset Management • Personal Finance • Financial Services • 501-1000 employees
Verified live · 1 hour ago 2 months ago

Senior Dot Net Developer

$23k – $62k per year (Estimated) • Senior • 10+ years expIn office (Gurgaon, India) • Full-Time • Senior
C#
SQL
Databases
Apache Kafka
Redis
DevOps
Azure
CI/CD
Docker
gRPC
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.