Backend Developer Jobs in Cambridge

Backend Developer jobs in Cambridge hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $233,680/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Cambridge
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Tycho

tycho.ai
tycho.ai · HQ: Cambridge, United States · Artificial Intelligence · 51-200 employees · Est. 2022 · Startup · Trust C · Hiring 10
HQ: Cambridge, United States · Artificial Intelligence · 51-200 employees · Est. 2022 · Startup · Trust C · Hiring 10
Tycho.AI delivers AI-powered autonomous intelligence that acts independently, adapts in real time, and drives mission outcomes at the edge.
Thomas Kenney · Executive Officer, Director · decision-maker
Sertac Karaman · Executive Officer, Director · decision-maker
Amish Jani · Director
Richard Clarke · Director
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 9 months ago Long shot · 5%

Senior Software Engineer

≈ $135k – $251k per year (Estimated) · Senior · 3+ years exp · Hybrid (Cambridge, United States) · Bachelor's Degree · Full-Time · Senior
C++
Python
C++
Protobuf
AI/ML
Computer Vision
DevOps
Git
Linux
CI/CD
Robotics
ROS2
ArduPilot
Betaflight
SLAM
Sensor Fusion
Motion Planning
+5
Apply
Likely inactiveVerified live · 3 hours ago 9 months ago Long shot · 5%

Software Engineer

≈ $134k – $249k per year (Estimated) · Senior · 5+ years exp · Hybrid (Cambridge, United States) · Bachelor's Degree · Full-Time · Senior
C++
C
C
Embedded C
C++
CMake
DevOps
RTOS
GitHub Actions
Git
Docker
Linux
Robotics
ROS2
+2
Apply

Bizzen

bizzen.com
bizzen.com · HQ: Cambridge, United States · Virtual Assistant Services · Construction Management Software · Startup · Hiring 1
HQ: Cambridge, United States · Virtual Assistant Services · Construction Management Software · Startup · Hiring 1
The AI back office for construction. Bizzen answers the phone, writes the estimate, sends the invoice, and closes the books — so you get paid faster.
No named decision-maker yet.
Careers mailbox is known
Open 250 daysVerified live · 3 hours ago 9 months ago Long shot · 4%

Software Engineer

≈ $125k – $269k per year (Estimated) · In office (Cambridge, United States) · Full-Time
Python
JavaScript
Python
Django
AI/ML
LangGraph
LangChain
AI Agents
Frontend
React.js
Mobile
React Native
Apply
Report

PhaseV

phasev.com
phasev.com · HQ: Boston, United States · Machine Learning · Clinical Trial Software · 11-50 employees · Startup · Trust B · Hiring 10
HQ: Boston, United States · Machine Learning · Clinical Trial Software · 11-50 employees · Startup · Trust B · Hiring 10
PhaseV is a startup that applies causal inference and machine learning to clinical trial data to detect hidden signals and plan optimal trials, bringing new treatments to patients more efficiently. Its research and development is based in Tel Aviv, and it hires applied AI engineers, data scientists, product managers and project managers. The company is headquartered in Boston, Massachusetts, United States.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 26 min ago 1 year ago Long shot · 8%

Senior Software Engineer

≈ $137k – $255k per year (Estimated) · Senior · 5+ years exp · In office (Cambridge, United States) · Bachelor's Degree · Senior
Python
AI/ML
Machine Learning
DevOps
Docker
Kubernetes
AWS
Apply
Likely inactiveVerified live · 26 min ago 1 year ago Long shot · 8%

Senior Backend Developer

≈ $137k – $255k per year (Estimated) · Senior · 5+ years exp · In office (Cambridge, United States) · Bachelor's Degree · Senior
Python
AI/ML
Machine Learning
DevOps
Docker
Kubernetes
AWS
Apply

PowerDash

powerdash.com
powerdash.com · Cambridge · Power Grid · Energy Management · Est. 2008 · Hiring 2
Cambridge · Power Grid · Energy Management · Est. 2008 · Hiring 2
Old-fashioned dependability forthe new world of distributed energy. PowerDash's smart asset management software enables you to master alternative energy deployments, operations, and finance.
No named decision-maker yet.
No careers mailbox known
Open 700 daysVerified live · 1 hour ago 2 years ago Long shot · 6%

Senior Full Stack Software Engineer

≈ $134k – $248k per year (Estimated) · Senior · Hybrid (Cambridge, United States) · Relocation · Full-Time · Senior
Python
JavaScript
Python
Django
Databases
MySQL
DevOps
Linux
Amazon EC2
Amazon S3
GitHub
AWS
+1
Apply

Context Labs

contextlabs.com
contextlabs.com · Abu Dhabi · Cambridge · Amsterdam · Houston · Machine Learning · Industrial AI · Artificial Intelligence · Hiring 6
Abu Dhabi · Cambridge · Amsterdam · Houston · Machine Learning · Industrial AI · Artificial Intelligence · Hiring 6
For critical industry operations where decision-making depends on data credibility, we deliver a digital trust infrastructure built to withstand commercial and regulatory scrutiny.
No named decision-maker yet.
Careers mailbox is known
Open 887 daysTop 25% pay 2 years ago Long shot · 7%

.Principal Software Engineer - AI Engineering

$170k – $235k per year · Lead · 10+ years exp · In office (Cambridge, United States) · Bachelor's Degree · Full-Time · Principal
Scala
Java
Java
Quarkus
Databases
MySQL
PostgreSQL
AI/ML
RAG
LLM
OpenAI
Machine Learning
DevOps
Docker
Kubernetes
+3
Apply

Ahrefs

ahrefs.com
ahrefs.com · HQ: Singapore · LLM & Generative AI · Sales & Marketing · Digital Marketing · Search Engine Optimization (SEO) · 51-200 employees · Est. 2010 · Trust A · Hiring 12, 1 new
HQ: Singapore · LLM & Generative AI · Sales & Marketing · Digital Marketing · Search Engine Optimization (SEO) · 51-200 employees · Est. 2010 · Trust A · Hiring 12, 1 new
See the why behind Ahrefs. Meet the team, explore our mission, and learn what drives us to build tools marketers love.
No named decision-maker yet.
Careers mailbox is known
Open 1014 daysVerified live · 19 min ago 2 years ago Long shot · 6%

OCaml Developer

In office (Cambridge, Palo Alto, United States, Tokyo, Japan)
OCaml
C++
DevOps
Linux
Apply
Machines can read this selection · checked 11:38 UTC
Backend Developer Jobs in Cambridge
Frequently asked questions
How many Backend Developer jobs in Cambridge are available on Alion?
There are currently 92 active listings from 28 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Cambridge pay?
The average salary is around $233,680 per year based on the current listings.
Are remote options available for Backend Developer jobs in Cambridge?
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 Backend Developer jobs in Cambridge?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.