Backend Developer Jobs in 2026
Browse backend developer jobs in Node.js, Python, Go, Java, Rust and more. Competitive salaries, remote options, and top companies hiring now.
Robotics & Embedded Systems Engineer
About SPAICE
SPAICE is building the geospatial intelligence layer for autonomous vehicles operating where GNSS is unavailable, unreliable, or denied. Our Spatial AI enables drones and satellites to determine their position, understand their surroundings, and transform every detection into actionable,…
Staff Data Scientist - Geospatial
Relay is fundamentally reshaping how goods move in an online era.Backed by Europe’s largest-ever logistics Series A ($35M) led by deep-tech investors Plural, and a recently closed Series B ($95M), Relay is scaling faster than 99% of venture-backed startups. We're assembling the most talent-dense tea…
Senior Platform Engineer (Defence & Security)
Reaktor’s tech community is looking for a Senior Platform Engineer to join our Defence & Security Business Unit in Helsinki.
Our Defence & Security Unitbrings together around 70 professionals working on technically demanding and societally meaningful projects. Here, you can take ownership of important…
Engineering Manager - Authentication & Authorisation
About Pleo
Messy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we're changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees al…
Engineering Manager - Authentication & Authorisation
About Pleo
Messy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we're changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees al…
Founding AI Engineer (Knowledge Graphs & Applied AI)
Founding Engineer, Search & Knowledge Systems
Location: NYC (Hybrid)
Compensation: $200,000+ base + founding equity
About Relevant
Recruiting is broken. Coaching is reserved for executives. Career transitions are often far more difficult than they should be.
At Relevant, we're building a portfolio of produ…
Data Analyst, Antifraud
Why work at Higgsfield AI?
Higgsfield AI is the fastest-scaling generative AI company in history, hitting $1B in annual revenue run rate, 30M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands.
We're building at the absolute frontier of AI-powered video creation and next…
Data Scientist, Antifraud
Why work at Higgsfield AI?
Higgsfield AI is the fastest-scaling generative AI company in history, hitting $1B in annual revenue run rate, 30M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands.
We're building at the absolute frontier of AI-powered video creation and next…
ASSOCIATE QA SW ENGINEER - 10543
Solutions Architect
The Opportunity
We're looking for our first Solutions Architect to help bring vision into production.
You'll work directly with our customers, helping them build exciting products with durable execution. You'll also help shape the future of Restate by bringing customer insights back to the team, influ…