Updated Oct 23, 2026

Backend Developer Jobs in Menlo Park

Backend Developer jobs in Menlo Park hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $287,456/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

You searched for “Backend Developer Jobs in Menlo Park”, so this list shows: Backend Developer roles · an office in Menlo Park · known staffing agencies left out. Adjust the filters

Open positions
105
Companies
23
Salary range
$195K – $380K
Average salary
$279K
Menlo Park
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Hardware & Chips
Defense
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MedTech
Science

Meta

meta.com
meta.com • HQ: Menlo Park, United States • Digital Media • Foundation Models • Advertising • Virtual & Augmented Reality • Consumer Internet Groups • Messaging Apps • Social Networks • 5000+ employees • Est. 2004 • Trust B • Hiring 1067, 112 new
HQ: Menlo Park, United States • Digital Media • Foundation Models • Advertising • Virtual & Augmented Reality • Consumer Internet Groups • Messaging Apps • Social Networks • 5000+ employees • Est. 2004 • Trust B • Hiring 1067, 112 new
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
Mark Zuckerberg · Founder, Chairman & Chief Executive Officer · decision-maker
John Sines · Executive Officer · decision-maker
Jordan Schwartz · Executive Officer · decision-maker
Meron Gribetz · Executive Officer, Director · decision-maker
No careers mailbox known
Verified live · 1 hour ago 1 day ago Hiring now · 86%

Distinguished Software Engineer, Recommendation Systems (AI/ML)

≈ $242k – $486k per year (Estimated) • Lead • 8+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Principal
Context Engineering
Computer Vision
Machine Learning
Apply
Verified live · 1 hour ago 2 days ago Likely open · 63%

Software Engineer - AI Solutions and Automation + Support

≈ $230k – $423k per year (Estimated) • Senior • 8+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Staff
Scikit-learn
NLP
Tokenization
Synthetic Data
Sentiment Analysis
Context Engineering
TensorFlow
PyTorch
LLM
AI Agents
+2
Apply
Verified live · 1 hour ago 8 days ago Likely open · 63%

Software Engineer, LLVM Compiler - MTIA

≈ $230k – $423k per year (Estimated) • Senior • 8+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Staff
Rust
C++
Python
AI/ML
Quantization
Multimodal AI
Diffusion Models
Mixture of Experts
Triton
TPU
Context Engineering
Speculative Decoding
KV Cache
PyTorch
LLM
Machine Learning
+7
Apply

Robinhood

robinhood.com
robinhood.com • HQ: Menlo Park, United States • Crypto Exchanges • Investing Apps & Robo-Advisors • Online Brokerage & Trading Platforms • 1001-5000 employees • Est. 2013 • Trust B • Hiring 147, 11 new
HQ: Menlo Park, United States • Crypto Exchanges • Investing Apps & Robo-Advisors • Online Brokerage & Trading Platforms • 1001-5000 employees • Est. 2013 • Trust B • Hiring 147, 11 new
Robinhood is an American brokerage founded in 2013 that made commission-free trading and fractional shares the industry norm through a mobile-first app aimed at first-time investors. It earns most of its revenue from payment for order flow, net interest on customer cash and margin lending, and a paid subscription tier, and it has expanded from equities and options into cryptocurrency, retirement accounts, prediction markets and a credit card. Headquartered in Menlo Park and listed on Nasdaq, it drew sustained regulatory attention after the meme stock trading restrictions of 2021.
Vladimir Tenev · Co-founder and Chief Executive Officer · decision-maker
Jason Warnick · Chief Financial Officer · decision-maker
Baiju Bhatt · Co-founder · founder
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Likely open · 63%

Staff Web Engineer, Advisor Products

≈ $197k – $366k per year (Estimated) • Equity • Staff+ • 10+ years exp • Hybrid (New York, Menlo Park, United States) • Staff
Go
TypeScript
Python
Apply
Verified live · 3 hours ago 10 days ago Likely open · 63%

Senior Software Engineer, International

≈ $168k – $309k per year (Estimated) • Equity • Senior • 5+ years exp • In office (Menlo Park, New York, United States) • PhD • Senior
Go
TypeScript
Python
JavaScript
Databases
Redis
MySQL
Apache Kafka
PostgreSQL
Frontend
React.js
DevOps
gRPC
Rest API
+3
Apply
Verified live · 3 hours ago 17 days ago Likely open · 56%

Staff Software Engineer, AI Security

≈ $192k – $356k per year (Estimated) • Equity • Staff+ • 8+ years exp • In office (Bellevue, Menlo Park, United States) • Staff
Go
Python
Databases
Apache Kafka
AI/ML
LLM Guardrails
DevOps
gRPC
Kubernetes
AWS
Apply

Wipro

wipro.com
wipro.com • HQ: Bengaluru, India • Management Consulting • Systems Integrators • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • 1001-5000 employees • Est. 1945 • NYSE: WIT • Hiring 1498, 449 new
HQ: Bengaluru, India • Management Consulting • Systems Integrators • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • 1001-5000 employees • Est. 1945 • NYSE: WIT • Hiring 1498, 449 new
Wipro is an Indian information technology services company that provides application development and maintenance, consulting, cloud, cybersecurity, engineering services and business process outsourcing to corporate clients in North America, Europe and Asia-Pacific. Founded in 1945 as Western India Vegetable Products, a maker of vegetable oil, it moved into computing in the 1980s under Azim Premji and is listed in Mumbai and on the New York Stock Exchange. The company is headquartered in Bengaluru, Karnataka, India.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 2 days ago Hiring now · 90%

FullStack Developer

$80k – $174k per year • Senior • 8+ years exp • In office (Menlo Park, United States) • Staff
Apply
Verified live · 3 hours ago Visa sponsor 8 days ago Hiring now · 90%

Lead Fullstack Engineer

$80k – $174k per year • Lead • 8+ years exp • In office (Menlo Park, United States) • Staff
Apply
Verified live · 3 hours ago Visa sponsor 8 days ago Hiring now · 90%

Enterprise Full-Stack Developer (Revenue)

$100k – $220k per year • Staff+ • 10+ years exp • In office (Menlo Park, United States) • Staff
Apply

Snowflake

snowflake.com
snowflake.com • HQ: Bozeman, United States • Databases & DBMS • Data Marketplaces, Sharing & Clean Rooms • Data Warehouses & Lakehouses • 5000+ employees • Est. 2012 • Trust A • Hiring 339, 23 new
HQ: Bozeman, United States • Databases & DBMS • Data Marketplaces, Sharing & Clean Rooms • Data Warehouses & Lakehouses • 5000+ employees • Est. 2012 • Trust A • Hiring 339, 23 new
Snowflake is an American cloud data company founded in 2012 by former Oracle database architects and headquartered in Bozeman, Montana. Its platform separates storage from compute so organisations can scale query power independently of data volume, run workloads across Amazon Web Services, Azure and Google Cloud, and share live datasets with partners without copying them. Originally a cloud data warehouse, it has expanded into data engineering, application development with Snowpark and Native Apps, and AI features through Cortex, and it listed on the New York Stock Exchange in 2020 in the largest software offering to that point.
Marcin Zukowski · Co-Founder · decision-maker
Thierry Cruanes · Co-Founder & Chief Technical Officer · decision-maker
Benoit Dageville · Co-Founder & President of Products · decision-maker
Christian Kleinerman · Executive Officer · decision-maker
Careers mailbox is known
Top 25% payVerified live · 4 min ago Visa sponsor 2 days ago Likely open · 63%

Senior Software Engineer - Warehouse UX

$200k – $288k per year • Senior • 4+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Senior
Snowflake
Apply
Top 25% payVerified live · 4 min ago Visa sponsor 3 days ago Hiring now · 86%

Principal Software Engineer - Parameters & Experimentation

$264k – $380k per year • Lead • 12+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Principal
Go
C++
Java
Databases
Snowflake
DevOps
Progressive Delivery
GCP
Azure
AWS
Apply
Top 25% payVerified live · 4 min ago Visa sponsor 16 days ago Likely open · 61%

Principal Software Engineer - Elastic Global Services

$264k – $380k per year • Lead • 15+ years exp • In office (Menlo Park, United States) • Full-Time • Principal
Snowflake
DevOps
OpenShift
GCP
Kubernetes
Azure
Apply

Moloco

moloco.com
moloco.com • HQ: Redwood City, Valley, United States • Recommendation Systems • Advertising • 51-200 employees • Est. 2013 • Trust A • Hiring 32, 2 new
HQ: Redwood City, Valley, United States • Recommendation Systems • Advertising • 51-200 employees • Est. 2013 • Trust A • Hiring 32, 2 new
Moloco is a California company founded in 2013 that builds machine learning advertising infrastructure. Its platform powers performance campaigns and retail media networks for apps and marketplaces. The company operates globally from Silicon Valley.
Ikkjin Ahn · Executive Officer, Director · decision-maker
Sehyuk Park · Director
Hongsung Chang · Director
Jaebum Lee · Director
No careers mailbox known
Top 25% payVerified live · 1 hour ago Visa sponsor 3 days ago Hiring now · 90%

Staff Software Engineer - AI Applications

$220k – $275k per year • Equity • Staff+ • 8+ years exp • In office (Menlo Park, Seattle, United States) • Staff
Go
AI/ML
LangGraph
RAG
LLM
Machine Learning
AI Agents
LangChain
Apply
Top 25% payVerified live · 1 hour ago Visa sponsor 3 months ago Likely open · 50%

Senior Software Engineer, Ads Quality

$188k – $235k per year • Equity • Senior • In office (Menlo Park, United States) • Senior
Machine Learning
Apply

Sprinter Health

sprinterhealth.com
sprinterhealth.com • HQ: Menlo Park, United States • Care Coordination & Population Health • Home Care Services • 1001-5000 employees • Est. 2021 • Trust B • Hiring 38, 2 new
HQ: Menlo Park, United States • Care Coordination & Population Health • Home Care Services • 1001-5000 employees • Est. 2021 • Trust B • Hiring 38, 2 new
Sprinter Health is a healthcare company founded in 2021 that runs a medical practice delivering preventive care in patients' homes. Its clinicians and mobile phlebotomists carry out in-home visits, lab draws and screenings on behalf of health plans and provider organisations to close care gaps, supported by its own scheduling and routing technology and care coordination teams. The company is headquartered in Menlo Park, California, United States.
Cameron Behar · Executive Officer, Director · decision-maker
Max Cohen · Executive Officer, Director · decision-maker
Holly Maloney · Director
Julie Yoo · Director
Careers mailbox is known
Top 25% payVerified live · 1 hour ago Visa sponsor 8 days ago Likely open · 55%

Software Engineer, Platform (Mid-Senior Level)

$175k – $225k per year • Senior • 5+ years exp • Hybrid (San Francisco, Menlo Park, United States) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Databases
DynamoDB
Frontend
GraphQL
React.js
Mobile
React Native
DevOps
Platform Engineering
Incident Management
CI/CD
AWS
CloudFormation
AWS Lambda
+5
Apply
Top 25% payVerified live · 1 hour ago Visa sponsor 1 month ago Long shot · 11%

Partner Engineering - Software Engineer (Mid-Level)

$163k – $205k per year • Middle • Hybrid (San Francisco, Menlo Park, United States) • Full-Time • Middle
Apply

Axiamatic

axiamatic.com
axiamatic.com • Bengaluru • Menlo Park • Cybersecurity • Artificial Intelligence • 51-200 employees • Est. 2021 • Startup • Hiring 18
Bengaluru • Menlo Park • Cybersecurity • Artificial Intelligence • 51-200 employees • Est. 2021 • Startup • Hiring 18
Axiamatic is a product-based startup that helps businesses and SMEs by creating a platform to bring agility to their sales, acquisition, and adoption of enterprise software products.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago Visa sponsor 20 days ago Hiring now · 71%

Software Engineer , Data & AI Platform

≈ $104k – $212k per year (Estimated) • Junior • 2+ years exp • Hybrid (Menlo Park, United States) • Bachelor's Degree • Full-Time • Junior
Java
Python
AI/ML
LLM
AI Agents
DevOps
AWS
Apply

Hippocratic AI

hippocraticai.com
hippocraticai.com • HQ: Palo Alto, United States • AI Agents • Conversational AI • Medical AI • 51-200 employees • Est. 2023 • Startup • Trust A • Hiring 16
HQ: Palo Alto, United States • AI Agents • Conversational AI • Medical AI • 51-200 employees • Est. 2023 • Startup • Trust A • Hiring 16
Hippocratic AI is a healthcare company that builds generative AI agents for non-diagnostic clinical tasks such as patient outreach, post-discharge follow-up and chronic care management. It sells to health systems, payers and pharmaceutical companies and reports more than 60 partners worldwide. The company was founded in 2023 and is headquartered in Palo Alto, California, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 24 days ago Fading · 44%

Senior Software Engineer

≈ $150k – $277k per year (Estimated) • Senior • 4+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Senior
Go
Python
AI/ML
Hadoop
Airflow
Multimodal AI
Ray
Spark
AI Agents
Frontend
GraphQL
DevOps
gRPC
Terraform
Rest API
GCP
CI/CD
AWS
+7
Apply

Synechron

synechron.com
synechron.com • HQ: New York, United States • Cloud Consulting & Migration • Data Engineering & Migration Services • Financial Software & Embedded Finance • IT Consulting & Digital Transformation • 5000+ employees • Est. 2001 • IT services • Trust A • Hiring 146, 14 new
HQ: New York, United States • Cloud Consulting & Migration • Data Engineering & Migration Services • Financial Software & Embedded Finance • IT Consulting & Digital Transformation • 5000+ employees • Est. 2001 • IT services • Trust A • Hiring 146, 14 new
Synechron is an American technology consulting and services company founded in 2001 that works almost entirely with banks, capital markets firms, insurers and asset managers. Its consultants deliver digital transformation, cloud migration, data engineering, risk and regulatory technology, and increasingly artificial intelligence programmes inside client organisations, supported by innovation labs that build accelerators for common financial services problems. Headquartered in New York, the firm employs more than fourteen thousand people across offices in North America, Europe, the Middle East and Asia and has expanded through acquisitions of specialist financial technology consultancies.
Faisal Husain · Co-founder and Chief Executive Officer · decision-maker
Tanveer Saulat · Co-founder · founder
Zia Bhutta · Co-founder · founder
Careers mailbox is known
Verified live · 2 days ago Visa sponsor 1 month ago Fading · 25%

NodeJs Developer

$115k – $120k per year • In office (Menlo Park, United States) • Full-Time
Node JS
C#
TypeScript
C++
JavaScript
Java
Java
Maven
Apache Tomcat
Spring Boot
C#
.NET
Databases
Db2
ActiveMQ
Apache Kafka
DevOps
Unix
SOAP
Rest API
Linux
CI/CD
+10
Apply

PacBio

pacb.com
pacb.com • HQ: Menlo Park, United States • Health Care • Biotechnology • Genomics & Genetic Testing • Laboratory Equipment • 501-1000 employees • Est. 2004 • Hiring 11
HQ: Menlo Park, United States • Health Care • Biotechnology • Genomics & Genetic Testing • Laboratory Equipment • 501-1000 employees • Est. 2004 • Hiring 11
PacBio develops long-read DNA sequencing instruments and consumables. Its HiFi technology produces highly accurate reads that resolve complex genomic regions. Research and clinical laboratories use the platform for genome assembly and variant discovery.
No named decision-maker yet.
Careers mailbox is known
Top 25% pay 1 month ago Likely open · 61%

Senior Staff Engineer, Software

$196k – $294k per year • Staff+ • 10+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Staff
C#
Python
C#
.NET
DevOps
Linux
CI/CD
Management
Agile
Life Sciences
Next-Generation Sequencing
Apply
Top 25% pay 1 month ago Likely open · 59%

Staff Engineer, Software (Deployment)

$170k – $256k per year • Staff+ • 10+ years exp • In office (Menlo Park, United States) • Master's Degree • Full-Time • Staff
Python
DevOps
Pipeline as Code
Linux
GCP
Azure
CI/CD
AWS
Loki
Packer
Configuration Management
Bitbucket
JFrog Artifactory
Proxmox VE
Alertmanager
VMWare
Prometheus
Grafana
Ansible
Jenkins
Terraform
Cybersecurity
CIS Benchmarks
SBOM
+14
Apply

OutSystems

outsystems.com
outsystems.com • HQ: Boston, United States • Low-Code & No-Code Platforms • 1001-5000 employees • Est. 2001 • Trust B • Hiring 65, 4 new
HQ: Boston, United States • Low-Code & No-Code Platforms • 1001-5000 employees • Est. 2001 • Trust B • Hiring 65, 4 new
OutSystems builds a low code development platform for enterprise applications. Its Mentor tooling generates and validates applications with artificial intelligence. The company serves large organisations modernising software portfolios.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago Visa sponsor 1 month ago Fading · 30%

Senior Software Engineer

≈ $150k – $275k per year (Estimated) • Senior • 5+ years exp • In office (Menlo Park, United States) • Full-Time • Senior
C#
Python
C#
.NET
AI/ML
Fine-tuning
LLM Guardrails
Prompt Engineering
RAG
AI Agents
DevOps
gRPC
Rest API
Docker
Kubernetes
+4
Apply

LeoLabs

leolabs.space
leolabs.space • HQ: Menlo Park, United States • Ground Systems • Space Defense • Space Services • 201-500 employees • Est. 2016 • Trust B • Hiring 27
HQ: Menlo Park, United States • Ground Systems • Space Defense • Space Services • 201-500 employees • Est. 2016 • Trust B • Hiring 27
LeoLabs is a space situational awareness company headquartered in Menlo Park, California, and founded in 2016 as a spin-off from SRI International. The company operates a global network of phased array radars that track satellites and debris in low Earth orbit, publishing conjunction warnings and orbit determination data. It sells to satellite operators, insurers, and defense agencies that need independent tracking of objects and manoeuvres above the atmosphere.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 2 hours ago 1 month ago Likely open · 67%

Senior Software Engineer

up to $195k per year • Equity • Senior • 5+ years exp • Denver • Menlo Park • Remote (United States) • Bachelor's Degree • Contractor • TS/SCI • Senior
Go
Python
TypeScript
JavaScript
Databases
MySQL
Apache Kafka
PostgreSQL
DevOps
GCP
Azure
CI/CD
AWS
Kubernetes
+4
Apply

Seekr

seekr.com
seekr.com • HQ: Reston, United States • Cybersecurity • Military • Artificial Intelligence • 201-500 employees • Est. 2021 • Trust B • Hiring 30, 5 new
HQ: Reston, United States • Cybersecurity • Military • Artificial Intelligence • 201-500 employees • Est. 2021 • Trust B • Hiring 30, 5 new
Decision-ready, explainable,sovereign AI. Seekr's trusted AI solutions power critical decisions for government and enterprise sectors where accuracy, transparency, and compliance are paramount.
Robin Clark · Executive Officer, Director · decision-maker
Doug Dubiel · Executive Officer, Director · decision-maker
Patrick Condo · Executive Officer, Director · decision-maker
Matthew Jones · Executive Officer · decision-maker
No careers mailbox known
Top 25% payVerified live · 1 hour ago 2 months ago Long shot · 21%

Senior Software Engineer

$160k – $230k per year • Equity • Senior • 5+ years exp • Hybrid (Austin, Reston, Menlo Park, United States) • Bachelor's Degree • Nationals only • Citizenship or vetting required • Senior
Python
Databases
Apache Kafka
PostgreSQL
AI/ML
OpenAI Codex
Cursor
Claude Code
Machine Learning
DevOps
Rest API
Git
Docker
Kubernetes
CI/CD
Management
Scrum
+5
Apply

Mainspring Energy

mainspringenergy.com
mainspringenergy.com • HQ: Menlo Park, United States • Alternative Fuels • Power Grid • 1001-5000 employees • Est. 2010 • Trust B • Hiring 75, 1 new
HQ: Menlo Park, United States • Alternative Fuels • Power Grid • 1001-5000 employees • Est. 2010 • Trust B • Hiring 75, 1 new
Mainspring Energy is a power generation company that develops and builds linear generators, which convert natural gas, biogas, hydrogen and other fuels into electricity through a low-temperature reaction instead of combustion. Founded in 2010 by Stanford engineers Shannon Miller, Adam Simpson and Matt Svrcek, it sells onsite generators to commercial, industrial and utility customers for resilient, lower-emission power. The company is headquartered in Menlo Park, California, United States.
Shannon Miller · Executive Officer, Director · decision-maker
Adam Simpson · Executive Officer, Director · decision-maker
Jagdeep Singh · Director
Nael Kassar · Director
No careers mailbox known
Verified live · 10 min ago Visa sponsor 2 months ago Fading · 25%

Staff Software Controls Engineer - Site Control

$162k – $190k per year • Staff+ • 8+ years exp • In office (Menlo Park, United States) • Staff
OPC UA
MQTT
Management
Scrum
Agile
Energy
DNP3
NERC CIP
IEEE 1547
Apply

Shakudo

shakudo.io
shakudo.io • San Francisco • Bengaluru • Toronto • Menlo Park • AI Development Tools • MLOps • 51-200 employees • Startup • Trust D • Hiring 12
San Francisco • Bengaluru • Toronto • Menlo Park • AI Development Tools • MLOps • 51-200 employees • Startup • Trust D • Hiring 12
Integrate AI in your business processes without giving up your intellectual property. Shakudo runs AI inside your own infrastructure, on your own data.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 3 hours ago 5 months ago Long shot · 6%

Principal Engineer

≈ $157k – $315k per year (Estimated) • Lead • 8+ years exp • In office (Menlo Park, United States) • Full-Time • Principal
Scala
TypeScript
Java
Python
Databases
Snowflake
Databricks
AI/ML
Agentic Workflows
Spark
RAG
LLM
Machine Learning
AI Agents
DevOps
PagerDuty
Windows
Linux
GCP
Kubernetes
Azure
AWS
+11
Apply

Matic Robots

maticrobots.com
maticrobots.com • HQ: Mountain View, United States • Domestic & Household Robotics • 201-500 employees • Est. 2017 • Startup • Trust D • Hiring 21
HQ: Mountain View, United States • Domestic & Household Robotics • 201-500 employees • Est. 2017 • Startup • Trust D • Hiring 21
Headquartered in Mountain View, California, Matic is a consumer robotics company specializing in AI-driven, autonomous home automation solutions. The company develops advanced floor-cleaning robots that utilize computer vision, spatial AI, and 3D mapping instead of traditional sensors or cloud processing. By prioritizing privacy-first on-device navigation and intelligent vacuuming and mopping, it aims to seamlessly automate everyday household chores.
Navneet Dalal · Executive Officer, Director · decision-maker
Mehul Nariyawala · Executive Officer, Director · decision-maker
Victor Miller · Director
Careers mailbox is known
Likely inactiveTop 25% pay Visa sponsor 5 months ago Long shot · 7%

Full Stack Engineer

$120k – $200k per year • Middle • 3+ years exp • In office (Menlo Park, United States) • Full-Time • Middle
Rust
Node JS
TypeScript
JavaScript
Python
Databases
PostgreSQL
Frontend
Next.js
React.js
GraphQL
DevOps
AWS
Rest API
+3
Apply
Likely inactiveTop 25% pay Visa sponsor 10 months ago Long shot · 3%

Backend Software Engineer

$120k – $200k per year • Junior • 2+ years exp • In office (Menlo Park, United States) • Full-Time • Junior
Rust
Apply

BillionToOne

billiontoone.com
billiontoone.com • HQ: Menlo Park, United States • Genomics & Genetic Testing • Molecular Diagnostics • 201-500 employees • Est. 2016 • NASDAQ: BLLN • Trust A • Hiring 74, 5 new
HQ: Menlo Park, United States • Genomics & Genetic Testing • Molecular Diagnostics • 201-500 employees • Est. 2016 • NASDAQ: BLLN • Trust A • Hiring 74, 5 new
BillionToOne is a US precision diagnostics company headquartered in Menlo Park, California, that develops single-molecule DNA sequencing tests for prenatal screening and oncology. Its proprietary Quantitative Counting Templates technology underpins prenatal tests for recessive conditions and chromosomal disorders and liquid biopsy tests for cancer, run in its own clinical laboratories in Menlo Park and Union City, with a further lab planned in Austin, Texas; the company was founded in 2016 and has grown to more than 700 employees. It hires clinical laboratory scientists, automation and process engineers, research associates, account executives, regional sales managers and finance staff.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 4 hours ago Visa sponsor 6 months ago Fading · 27%

Senior Software Engineer, Digital Experiences

$196k – $218k per year • Equity • Senior • 5+ years exp • Hybrid (Menlo Park, United States) • Senior
TypeScript
JavaScript
Python
Python
Django
Databases
PostgreSQL
AI/ML
Cursor
Claude Code
Copilot
Frontend
Storybook
npm
React.js
DevOps
AWS
QA
Playwright
MedTech
HL7
FHIR
+7
Apply

PhoenixAI

phoenixai.tech
phoenixai.tech • HQ: Menlo Park, United States • Industrial AI • 201-500 employees • Startup • Trust B • Hiring 18, 4 new
HQ: Menlo Park, United States • Industrial AI • 201-500 employees • Startup • Trust B • Hiring 18, 4 new
PhysicalAI for AutonomousSensing at the Edge. Real-time, multi-modal sensor fusion for mission-critical defense and enterprise operations.
No named decision-maker yet.
No careers mailbox known
Open 219 daysTop 25% pay 7 months ago Long shot · 10%

Senior/Lead Software Engineer, Database System

$160k – $240k per year • Lead • 5+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Staff
C++
Java
SQL
Databases
Apache Iceberg
Trino
StarRocks
AI/ML
Spark
AI Agents
Apply
Open 219 daysTop 25% pay 7 months ago Long shot · 10%

Senior/Lead Software Engineer, Cloud Platform

$160k – $240k per year • Lead • 5+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Staff
Go
Java
AI/ML
AI Agents
DevOps
GCP
Kubernetes
Azure
AWS
Apply

Periodic Labs

periodic.com
periodic.com • HQ: San Francisco, United States • AI for Science • AI Research Labs • 201-500 employees • Est. 2025 • Startup • Trust B • Hiring 33
HQ: San Francisco, United States • AI for Science • AI Research Labs • 201-500 employees • Est. 2025 • Startup • Trust B • Hiring 33
Periodic Labs builds artificial intelligence systems that run autonomous physical science experiments. Its founders came from leading model laboratories and materials research. The company focuses on accelerating discovery in physics and chemistry.
Christopher Jones · Executive Officer, Director · decision-maker
Brad Wisler · Executive Officer, Director · decision-maker
Teri Willey · Director
Don Courtney · Director
Careers mailbox is known
Open 254 daysTop 25% pay Visa sponsorship 8 months ago Long shot · 3%

Software Engineer

$250k – $350k per year • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time
Apply
Open 343 daysTop 25% pay Visa sponsorship 11 months ago Long shot · 7%

Product Engineer

$250k – $350k per year • Senior • 5+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Senior
AI Agents
Apply

Blockstream

blockstream.com
blockstream.com • HQ: Menlo Park, United States • Crypto Wallets • Cryptocurrencies • Blockchain Infrastructure • Est. 2014 • Trust A • Hiring 43
HQ: Menlo Park, United States • Crypto Wallets • Cryptocurrencies • Blockchain Infrastructure • Est. 2014 • Trust A • Hiring 43
Blockstream is a leading blockchain technology company founded in 2014 by cryptographers and Bitcoin developers, including CEO Adam Back. The company focuses on developing infrastructure, tools, and sidechain technology - such as the Liquid Network and Lightning Network implementations - to expand Bitcoin's scalability, privacy, and functionality. Its offerings range from enterprise-grade financial solutions and data feeds to consumer products like the Blockstream Jade hardware wallet and non-custodial mobile app.
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Verified live · 1 hour ago Visa sponsor 9 months ago Long shot · 21%

Platform Architect

≈ $181k – $335k per year (Estimated) • Staff+ • 6+ years exp • In office (Menlo Park, United States) • Full-Time • Architect
Terraform
GCP
Kubernetes
AWS
Cybersecurity
Defense in Depth
Web3
Bitcoin
Layer 2
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Likely inactiveVerified live · 1 hour ago Visa sponsor 1 year ago Long shot · 8%

Full-Stack Software Engineer

≈ $148k – $272k per year (Estimated) • Senior • 5+ years exp • In office (Menlo Park, United States) • Bachelor's Degree • Full-Time • Senior
Rust
TypeScript
JavaScript
SQL
Python
C++
Frontend
Vue.js
React.js
DevOps
Docker
Kubernetes
CI/CD
GitHub
GCP
AWS
Web3
Bitcoin
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Salary range

Seniority Jobs 25% Median 75%
Senior 22 $230K $288K $288K
Staff 15 $270K $339K $339K
Lead 11 $240K $380K $380K
All levels 60 $230K $288K $339K

Based only on the listings that state pay. Gross annual amounts, converted to USD so roles in different currencies stay comparable.

Hybrid 29%
30
On site 68%
71
Equity 18%
19

The market right now

Alion currently lists 105 open Backend Developer jobs in Menlo Park from 23 companies. 9 of them were posted or refreshed in the last seven days. 15 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. 6 of the 105 carry the marks of a stale or abandoned posting - open far beyond the usual time to fill, reposted, or on a board that mostly never closes a role - and are marked as likely inactive; the list can hide them. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.

What these roles pay

60 of these Backend Developer jobs in Menlo Park state pay directly. Across them the middle half of the market sits between $230K and $339K a year, with a median of $288K. By level, the median runs senior at $288K, staff at $339K, and lead at $380K. The step from senior to lead is worth about 1.3x on median pay. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable.

Where the work is

The largest concentrations of these roles are Ireland (1). 29% offer a hybrid arrangement, while the rest expect you on site.

Who is hiring

The employers with the most open Backend Developer jobs in Menlo Park right now are Snowflake (36), Meta (24), Robinhood (15), Wipro (4), Moloco (2), and Sprinter Health (2). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.

What employers ask for

Reading across the current listings, the tools that come up most often are Python (53), Snowflake (38), Java (31), C++ (30), AWS (30), AI Agents (27), Kubernetes (27), and Go (23). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.

Relocation, visas and equity

Of the current Backend Developer jobs in Menlo Park, 2 state visa sponsorship and 19 include equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.

Backend Developer Jobs in Menlo Park
Frequently asked questions
How many Backend Developer jobs in Menlo Park are open right now?
There are 105 open Backend Developer jobs in Menlo Park on Alion from 23 companies. The list was last refreshed on October 23, 2026.
Are all of these Backend Developer jobs in Menlo Park still being filled?
Probably not all of them. 6 of the 105 show the marks Alion reads as a likely inactive posting: open far longer than employers usually take to fill such a role, reposted several times, or sitting on a board that rarely closes anything. They stay listed with a warning, and the list can hide them with one switch.
What do Backend Developer jobs in Menlo Park pay?
The median is $288K a year, and the middle half of the market falls between $230K and $339K. This is based on the 60 listings that state pay.
Are any of these roles remote?
4 of the 105 listings (4%) are fully remote, and you can filter the list down to them in one click.
Which companies are hiring?
The most active employers right now are Snowflake, Meta, Robinhood, Wipro, Moloco, and Sprinter Health. Each has its own page on Alion with the rest of its open roles.
Can I get visa sponsorship or relocation?
Yes - of the current listings, 2 state visa sponsorship. Both are filters on the jobs page.
How do I apply?
Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply.