Junior Backend Developer Jobs

Junior Backend Developer jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $137,047/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Analytics
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Quantum

Policyme

policyme.com
PolicyMe is a Canadian insurance company that specializes in offering affordable and straightforward life insurance, critical illness, and health and dental insurance products. Their services are primarily delivered online, providing users with the convenience of obtaining quotes and securing insurance coverage quickly and efficiently. PolicyMe is recognized for its no-hassle approach, featuring fast approvals and the ability to tailor coverage to the customer's needs.
policyme.com • Toronto • Ontario • Quebec • FinTech • Financial Services • Insurance • Est. 2018
Toronto • Ontario • Quebec • FinTech • Financial Services • Insurance • Est. 2018
Verified live · 6 hours ago 4 days ago

Junior Software Engineer (Remote)

$73k – $171k per year (Estimated) • Equity • Junior • Ontario • Remote (Canada) • Full-Time • Junior
Python
JavaScript
Databases
PostgreSQL
AI/ML
LangChain
LangGraph
Prompt Engineering
Frontend
React.js
Redux
DevOps
AWS
Management
n8n
Apply
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Wingtra

wingtra.com
Wingtra is a Swiss drone company founded in 2016 as a spin-off of ETH Zurich. Its WingtraOne vertical take-off aircraft maps large areas at survey-grade accuracy for mining, construction and agriculture. The company sells through a global distribution network across dozens of countries.
wingtra.com • HQ: Zurich, Switzerland • Electronic Components • Drones & UAVs • Hardware • Est. 2016
HQ: Zurich, Switzerland • Electronic Components • Drones & UAVs • Hardware • Est. 2016
Verified live · 6 hours ago 4 days ago

Junior Software Engineer - GTM Products

$49k – $171k per year (Estimated) • Junior • Remote/Hybrid (Zurich, Switzerland) • Bachelor's Degree • Full-Time • Junior
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
CI/CD
Marketing
HubSpot
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BellSoft

bell-sw.com
Headquartered in San Jose, California, BellSoft is a software company specializing in enterprise Java runtime environments and OpenJDK solutions. The company is best known for developing Liberica JDK, a secure and cloud-optimized OpenJDK distribution, alongside complementary tools like Liberica Native Image Kit and Alpaquita Linux, a lightweight container operating system designed for Java applications.
bell-sw.com • HQ: San Jose, United States • Operating Systems
HQ: San Jose, United States • Operating Systems
Verified live · 8 hours ago 4 days ago

Java Sustaining Engineer (Java FX)

$16k – $44k per year (Estimated) • Junior • 2+ years expAlmaty • Remote (EAEU) • Bachelor's Degree • Full-Time • Junior • English: B1
Bash
Java
Java
OpenJDK
Spring Framework
DevOps
Git
VMWare
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Amgen

amgen.com
Amgen is a global biopharmaceutical pioneer headquartered in Thousand Oaks, California, that specializes in discovering, developing, and manufacturing innovative biologic therapies. The company focuses on treating serious illnesses with high unmet medical needs across key areas including oncology, cardiovascular disease, inflammation, rare diseases, and nephrology. Leveraging advanced human genetics, molecular engineering, and biosimilar development, it serves millions of patients worldwide through established blockbuster treatments and cutting-edge pipelines.
amgen.com • HQ: Thousand Oaks, United States • Biotechnology • Health Care • Pharmaceuticals • 1001-5000 employees • Est. 1980
HQ: Thousand Oaks, United States • Biotechnology • Health Care • Pharmaceuticals • 1001-5000 employees • Est. 1980
Verified live · 2 days ago 4 days ago

Software Development Engineer I(Full Stack)

$14k – $38k per year (Estimated) • Junior • 5+ years expIn office (Hyderabad, India) • Bachelor's Degree • Full-Time • Junior
JavaScript
Node JS
Python
SQL
AI/ML
Fine-tuning
LangChain
LlamaIndex
Prompt Engineering
Frontend
React.js
DevOps
AWS
CI/CD
Vector
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Verified live · 2 days ago 7 days ago

Associate Software Engineer

$14k – $38k per year (Estimated) • Junior • 2+ years expIn office (Hyderabad, India) • Bachelor's Degree • Full-Time • Junior
JavaScript
PowerShell
Python
AI/ML
ChatGPT
DevOps
CI/CD
Incident Management
Rest API
SLI/SLO/SLA
AWS
Azure
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Verified live · 2 days ago 7 days ago

Senior Associate Software Engineer

$14k – $37k per year (Estimated) • Junior • 5+ years expIn office (Hyderabad, India) • Bachelor's Degree • Full-Time • Senior
JavaScript
PowerShell
Python
Apex
Apex
MuleSoft
AI/ML
ChatGPT
DevOps
CI/CD
Git
Rest API
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Glintt

glinttglobal.com
Glintt is a Portuguese technology company listed on the Lisbon stock exchange and specialised in healthcare systems. Its software runs pharmacies, hospitals and clinical workflows across Portugal and Spain. The group also builds retail and public sector solutions and operates its own robotics for pharmacy automation.
glinttglobal.com • HQ: Lisbon, Portugal • Spa & Massage • Electronic Components • Personal Development • Est. 2002
HQ: Lisbon, Portugal • Spa & Massage • Electronic Components • Personal Development • Est. 2002
Verified live · 10 hours ago 4 days ago

Fullstack Developer (.NET + Angular)

$23k – $83k per year (Estimated) • Junior • 2+ years expRemote/Hybrid (Lisbon, Portugal) • Full-Time • Junior • Portuguese: C1
SQL
C#
TypeScript
JavaScript
Dart
C#
.NET
AI/ML
Claude
Claude Code
Copilot
Frontend
Angular
React.js
Mobile
Flutter
Ionic
React Native
Xamarin
DevOps
Azure
CI/CD
GitHub
Apply
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Crouton

usecrouton.com
Crouton maps who is working on what, in what role, at what allocation, and how that changes over time. The operating layer for COOs, chiefs of staff, and ops leads.
usecrouton.com • New York • 11-50 employees • Est. 2024
New York • 11-50 employees • Est. 2024
Top 25% payVerified live · 9 hours ago 4 days ago

Founding Engineer

$160k – $220k per year • Equity 0.5–5% • Junior • 1+ year expIn office (New York, United States) • Full-Time • Junior
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
React.js
DevOps
AWS
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Flywire

flywire.com
Flywire is a global payments enablement and software company that specializes in simplifying complex, high-value international transactions. The firm integrates cross-border payment processing directly into the operational software of organizations within the education, healthcare, travel, and business-to-business sectors. By managing currency conversions and local compliance across more than 240 countries and territories, it enables institutions to collect payments seamlessly while reducing administrative friction.
flywire.com • HQ: Boston, United States • FinTech • Financial Services • Payments • Est. 2009
HQ: Boston, United States • FinTech • Financial Services • Payments • Est. 2009
Verified live · 11 hours ago 5 days ago

Software Engineer I

$39k – $136k per year (Estimated) • Equity • Junior • Remote/Hybrid (Adelaide, Australia) • Bachelor's Degree • Full-Time • Middle • English: C1
JavaScript
Python
Python
Django
Flask
Databases
PostgreSQL
Amazon Aurora
Redis
AI/ML
Claude
Claude Code
Frontend
React.js
DevOps
AWS
Docker
Apply
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Helium

tryhelium.com
Helium is a Y Combinator-backed (S24) software company developing AI-driven paywall management, upsell personalization, and conversion rate optimization platforms for consumer mobile applications. Headquartered in San Francisco, the startup enables mobile product and growth teams to dynamically design, test, and deploy in-app paywalls and subscription monetization flows without writing native code or waiting for app store release approval cycles.
tryhelium.com • San Francisco • 1-10 employees
San Francisco • 1-10 employees
Top 25% payVerified live · 1 hour ago 5 days ago

Founding Design Engineer

$150k – $200k per year • Equity 0.5–1% • Junior • 1+ year expIn office (San Francisco, United States) • Relocation • Bachelor's Degree • Full-Time • Junior
TypeScript
Go
Databases
ClickHouse
Supabase
AI/ML
OpenAI
Cursor
Frontend
React.js
Next.js
shadcn/ui
Tailwind CSS
Zustand
Mobile
Flutter
DevOps
Fly.io
Apply
Top 25% payVerified live · 1 hour ago 5 days ago

Founding Full-Stack Engineer

$125k – $200k per year • Equity 0.5–1% • Junior • 1+ year expIn office (San Francisco, United States) • Bachelor's Degree • Full-Time • Junior
Go
Dart
JavaScript
TypeScript
Databases
ClickHouse
Supabase
AI/ML
OpenAI
Cursor
LLM
Frontend
Next.js
React.js
Radix UI
shadcn/ui
Tailwind CSS
Zustand
Mobile
Flutter
DevOps
Fly.io
Apply
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Adam

adam.new
Adam is a Y Combinator-backed AI copilot and workspace platform engineered to automate physical product development and supply chain workflows for hardware teams. The software integrates directly into enterprise computer-aided design (CAD) suites (including SolidWorks, Onshape, and Autodesk Fusion), Product Lifecycle Management (PLM) systems like Arena, electronic component distributors (Digi-Key, McMaster-Carr), and workplace messaging tools.
adam.new • San Francisco • Artificial Intelligence • Code Intelligence • 11-50 employees
San Francisco • Artificial Intelligence • Code Intelligence • 11-50 employees
Top 25% payVerified live · 2 hours ago 5 days ago

Founding Engineer

$160k – $250k per year • Equity 1–2% • Junior • 1+ year expIn office (San Francisco, United States) • Full-Time • Junior
JavaScript
Python
SQL
TypeScript
Frontend
Next.js
React.js
Apply
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Bucket Robotics

bucket.bot
Bucket Robotics is a Y Combinator-backed industrial AI technology startup that builds edge-deployed vision systems for automated defect detection in high-volume manufacturing. By generating photorealistic synthetic datasets directly from 3D CAD files, the platform eliminates the need for manual image collection and labeling when training computer vision models. Engineered to operate under variable lighting, changing parts, and uncalibrated line conditions, its edge software integrates directly with existing factory cameras across operations such as injection molding, casting, and surface finishing.
bucket.bot • San Francisco
San Francisco
Verified live · 2 hours ago 5 days ago

Forward Deploy Engineer

$100k – $120k per year • Equity 0.2–1.2% • Junior • 1+ year expIn office (San Francisco, United States) • Full-Time • Junior
Python
AI/ML
Computer Vision
Apply
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Conductor Quantum

conductorquantum.com
Conductor Quantum is a Y Combinator-backed deep tech software company building AI-driven operating and calibration platforms for quantum computing hardware. The company engineers low-level control software designed to automate the complex, manual tuning and operational bring-up of quantum processors across hardware architectures like silicon spin qubits, superconducting transmons, and neutral atom systems.
conductorquantum.com • San Francisco • Albuquerque • Artificial Intelligence • 51-200 employees
San Francisco • Albuquerque • Artificial Intelligence • 51-200 employees
Top 25% payVerified live · 2 hours ago 5 days ago

Quantum Engineer (Ion Trap)

$120k – $180k per year • Equity 0.2–1.5% • Junior • 1+ year expIn office (San Francisco, United States) • Full-Time • Junior
Python
AI/ML
AI Agents
ChatGPT
DevOps
Error Budget
Apply
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Nautilus

nautilus.co
Nautilus is a Y Combinator-backed software company developing an AI-driven operating, e-commerce, and CRM platform tailored specifically for the car wash industry. Engineered to replace fragmented legacy tools and integrate directly with existing point-of-sale (POS) hardware, the platform unifies customer data, online membership sales, automated marketing, and real-time business intelligence into a centralized dashboard.
nautilus.co • San Francisco • Manufacturing • Automotive Manufacturing • Business Process Automation (BPA) • Software
San Francisco • Manufacturing • Automotive Manufacturing • Business Process Automation (BPA) • Software
Top 25% payVerified live · 1 hour ago 5 days ago

Full-Stack Engineer

$140k – $220k per year • Equity 0.2–1.5% • Junior • 1+ year expIn office (San Francisco, United States) • Relocation • Full-Time • Junior
SQL
TypeScript
AI/ML
AI Agents
Frontend
Next.js
Apply
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Pax

paxai.com
Pax AI is an AI-native global trade control tower for duty drawback, tariff recovery, customs audits, FTZ, reconciliation, and post-entry compliance.
paxai.com • San Francisco • Audit
San Francisco • Audit
Top 25% payVerified live · 2 hours ago 5 days ago

Software Engineer (Early Career)

$130k – $150k per year • Equity 0.1–0.4% • Junior • In office (San Francisco, United States) • PhD • Full-Time • Junior
PostgreSQL
AI/ML
LLM
AI Agents
Frontend
Next.js
React.js
DevOps
GitHub
Apply
Top 25% pay 22 days ago

Software Engineer (Early Career)

$130k – $170k per year • Junior • In office (San Francisco, United States) • PhD • Full-Time • Junior
Python
JavaScript
Python
FastAPI
Databases
PostgreSQL
AI/ML
LLM
AI Agents
Frontend
Next.js
React.js
DevOps
GitHub
Apply
Report

Applied Systems

appliedsystems.com
Applied Systems is a global provider of cloud-based software solutions for the property and casualty (P&C) insurance industry. The company delivers an integrated insurtech ecosystem centered around flagship agency management platforms - such as Applied Epic and EZLynx - alongside automated comparative rating, digital payments (Applied Pay), and AI-driven workflow tools.
appliedsystems.com • Bengaluru • Chicago • New York • Atlanta • Salt Lake City • Information Technology • Cloud Computing • Data & Analytics • Sales & Marketing • 501-1000 employees • Est. 1983
Bengaluru • Chicago • New York • Atlanta • Salt Lake City • Information Technology • Cloud Computing • Data & Analytics • Sales & Marketing • 501-1000 employees • Est. 1983
Verified live · 2 days ago 5 days ago

Associate Software Engineer / Software Engineer

$60k – $125k per year • Junior • Remote (United States) • Bachelor's Degree • Junior
C#
Python
SQL
DevOps
CI/CD
GCP
gRPC
Kubernetes
Rest API
Terraform
Management
Confluence
Jira
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Veryfi

veryfi.com
Veryfi is a Y Combinator-backed Intelligent Document Processing (IDP) and financial technology company based in San Mateo, California. The company provides developer-first AI APIs and mobile/web SDKs (Veryfi Lens) that automatically transform unstructured business documents - such as receipts, invoices, W-2/W-9 forms, checks, bank statements, and credit cards - into structured JSON data in real time.
veryfi.com • HQ: San Mateo, United States • Software • Billing & Invoicing • Data & Analytics • Artificial Intelligence • 51-200 employees
HQ: San Mateo, United States • Software • Billing & Invoicing • Data & Analytics • Artificial Intelligence • 51-200 employees
Top 25% payVerified live · 1 hour ago 5 days ago

Full-Stack Software Engineer

$120k – $160k per year • Junior • 1+ year expIn office (San Mateo, United States) • Full-Time • Junior
JavaScript
Python
Python
Flask
AI/ML
Edge AI
Frontend
JQuery
React.js
Mobile
State Management
Apply
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Global Talent

globaltalentco.com
Global Talent Co. is an international recruitment and workforce platform that connects technology companies with top-tier remote software engineers and tech professionals. Headquartered in San Francisco, California, the company streamlines global hiring by managing candidate sourcing, compliance, payroll, and onboarding. By removing geographic barriers to recruitment, it helps fast-growing organizations scale their technical teams efficiently with global talent.
globaltalentco.com • HQ: San Francisco, United States • Professional Services • Human Resources
HQ: San Francisco, United States • Professional Services • Human Resources
Verified live · 1 day ago 5 days ago

Software Engineer

Junior • 1+ year exp • Remote (South Africa) • Full-Time • Junior • German (Optional)
JavaScript
TypeScript
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
Prompt Engineering
LLM
Frontend
React.js
DevOps
AWS
Amazon CloudWatch
Apply
Report

Yn

yn.app
Y/n - Fanfiction but you're the main character. Play fics, write your own romance novels, or discover 1M+ interactive stories.
yn.app • San Francisco • Digital Goods • LLM & Generative AI • Media & Entertainment • 11-50 employees
San Francisco • Digital Goods • LLM & Generative AI • Media & Entertainment • 11-50 employees
Top 25% payVerified live · 2 hours ago 5 days ago

Software Engineer

$120k – $300k per year • Equity 0.5–2% • Junior • 1+ year expSan Francisco • Remote (United States) • Relocation • Full-Time • Junior
Recommender Systems
DevOps
Vercel
GitHub
Apply
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Misprint

misprint.com
Misprint is a United States-based company operating in the custom apparel and promotional products industry. It produces printed and embroidered clothing, branded merchandise, and other personalized items for individuals, organizations, and business clients.
misprint.com • New York • Consumer Goods • Apparel Manufacturing • Apparel & Fashion • 11-50 employees
New York • Consumer Goods • Apparel Manufacturing • Apparel & Fashion • 11-50 employees
Top 25% payVerified live · 2 hours ago 5 days ago

Software Engineer ( Full Stack & Mobile / React Native )

$120k – $180k per year • Equity 0.2–0.6% • Junior • 1+ year expIn office (New York, United States) • Full-Time • Junior
SQL
TypeScript
Node JS
Python
Databases
PostgreSQL
Supabase
Frontend
Next.js
Tailwind CSS
Mobile
Expo
React Native
DevOps
AWS
CI/CD
Vercel
GitHub
Apply
Report

Rollstack

rollstack.com
rollstack.com • New York • Seattle • Software • Data & Analytics • 51-200 employees
New York • Seattle • Software • Data & Analytics • 51-200 employees
Verified live · 2 hours ago 5 days ago

Software Engineer (TypeScript) - UK & Portugal

$70k – $139k per year • Equity 0–0.2% • Junior • 1+ year exp • Remote (United Kingdom, Portugal) • Full-Time • Junior
Node JS
TypeScript
Node JS
Prisma
AI/ML
Gemini
LangChain
Langfuse
OpenAI
Frontend
React.js
shadcn/ui
Tailwind CSS
DevOps
ArgoCD
AWS
CI/CD
Kubernetes
SigNoz
Analytics
Tableau
Apply
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Thales Alenia Space

thalesaleniaspace.com
We believe in Space as humankind’s new horizon to build a better, sustainable Life on Earth. In Space, governments, institutions and companies rely on us to design, operate and deliver a whole range of satellite-based systems.
thalesaleniaspace.com • Victoria • Montreal • Orlando • Burlington • Irvine • Environmental Science • Space & Aerospace • Earth Observation • 5000+ employees
Victoria • Montreal • Orlando • Burlington • Irvine • Environmental Science • Space & Aerospace • Earth Observation • 5000+ employees
Verified live · 1 hour ago 5 days ago

Manufacturing Software Engineer (Fullstack)

$42k – $147k per year (Estimated) • Junior • 2+ years expIn office (Singapore) • Bachelor's Degree • Full-Time • Junior
C#
PHP
Python
DevOps
Grafana
Analytics
Power BI
Tableau
Management
UiPath
Apply
Verified live · 1 hour ago 29 days ago

Software Developer

$22k – $76k per year (Estimated) • Junior • 2+ years expIn office (Cuernavaca, Mexico) • Bachelor's Degree • Full-Time • Junior • English: B2
Java
SQL
Java
Hibernate
Spring Framework
Maven
Databases
Oracle
DevOps
AWS
CI/CD
Jenkins
Apply
Verified live · 1 hour ago 2 months ago

C++ Software Engineer

$44k – $156k per year (Estimated) • Junior • 2+ years expRemote/Hybrid (Tel Aviv, Israel) • Bachelor's Degree • Full-Time • Junior
C++
SQL
AI/ML
ChatGPT
Claude
Copilot
Cursor
Edge AI
DevOps
Git
CI/CD
Jenkins
GitHub
GitLab
Apply
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Junior Backend Developer Jobs
Frequently asked questions
How many Junior Backend Developer jobs are available on Alion?
There are currently 1650 active listings from 857 hiring companies on Alion, refreshed daily.
What salary do Junior Backend Developer jobs pay?
The average salary is around $137,047 per year based on the current listings.
Are remote options available for Junior 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 Junior Backend Developer jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.