לוח משרות דרושים Backend Engineer משרה מלאה, לחיפוש זה נמצאו 126 משרות

We are looking for a highly motivated backend software engineer specializing in creating high-scale, distributed backend systems.
You must demonstrate strong software engineering skills, excellent interpersonal communication, extreme ownership, and the ability to accept and give meaningful technical feedback.
You will be responsible for designing architecture, writing correct, robust code, maintaining and improving existing functionality, and shipping new features.
You will work as part of a Scrum-Agile cross-functional team and collaborate with front-end engineers, quality engineers, product managers, and more.
The platform you help us build will scale novel functionality to millions of our users worldwide.
Our team strives to set the bar for real-time, high-scale, mission-critical trading systems. We want to work with people who are excited by this goal and have the talent to deliver on it.
What Youll Do - Responsibilities:
Design and build scalable, high-availability mission-critical systems and APIs
Drive the migration of large-scale, distributed trading services towards cloud-native microservices
Solve problems using distributed, asynchronous messaging
Tackle technical challenges - performance, fault-tolerance, security, and live production issues
Work closely with product, DevOps\SRE, and infrastructure teams - we practice full-cycle development where developers own and operate what they build.
Mentor Jr engineers as a Senior member of the team
Compensation and Benefits:
Along with competitive pay, as a full-time employee, you are eligible for the following benefits:
Yearly Bonus and RSU grants based on performance
Online\On-Site Courses, attend public conferences, and many other growth and learning opportunities.
Health Insurance
Gym, Pilates, Yoga, and others
Cibus\10Bis
Tickets to our sponsored team's games
Social events
Where you'll be:
We offer a hybrid work policy : 3 on-site plus 2 flexible days.
Work is located at the Matam, Haifa R&D Center.

As a backend engineer at Premium billing platform, you'll play a key role in designing and building scalable backend services for our subscriptions, billing, and payment systems. You'll work on cutting-edge technologies to create resilient, API-first platforms and collaborate closely with cross-functional teams to deliver robust solutions. In your day-to-day, you will:
Design and build backend services for subscriptions, billing, checkout, and payment execution at scale
Develop API-first domain models for subscriptions, orders, invoices, payment intents, and payment methods
Create resilient distributed flows using asynchronous processing, idempotency, retries, and failure-recovery mechanisms
Design systems that work across multiple payment providers while maintaining platform agnosticism
Improve production reliability and observability using metrics, logs, traces, and data-driven insights
Collaborate with Product, Payments, Data, Finance, and other teams to deliver end-to-end solutions.

Join the company Code Infrastructure team, where you'll build the foundations that power thousands of web applications. You'll develop serverless solutions, build custom database integrations, and design scalable systems that let our company users build sophisticated web applications without limits.
Our team owns the critical systems behind our serverless platform. We build infrastructure from the ground up and create custom tooling that lets complex web applications run securely and efficiently at scale. We work closely with DevOps engineers on problems that need innovative approaches and deep technical understanding.
We're hands-on builders. We look under the hood to understand how things work, modify existing solutions where that's the right answer, and create entirely new ones when it isn't.

We're looking for a strong Senior Backend Engineer to join VIBESEC, the team building our AI security products. This is one of the most exciting places to beright now: a brand-new product, in a domain that changes every day, with real customers already shaping what we build next.
You'll join a small, senior, globally distributed team of six engineers across Europe, Israel and Argentina. You'll own features end to end, from the first conversation with Product through design, build, and production. Because the domain is new, your technical judgment will shape the architecture rather than follow it.
If you want to build something genuinely new, at the point where AI and security meet, let's talk.
What You'll Be Doing:
Design and build the backend of our AI security products in Node.js and TypeScript, running across cloud environments and endpoints
Own features end to end, from business requirements through architecture, implementation, delivery and production quality
Work closely with Product and directly with customers, turning fast-moving business needs into robust technical solutions
Partner with Product, Design, and other engineering teams on complex cross-company projects
Make and defend architectural decisions in a domain with no established playbook, where the right answer this quarter may not be the right answer next quarter
Set the technical bar for a senior team, and raise it through code reviews, design discussions and examples

We're looking for a Team Leader to lead our Agentic Pentest team. The team is building a new product: AI agents that autonomously test applications the way a real attacker would. It's a new space that evolves quickly, and you'll help shape both the product and how we build it.
This is a hands-on leadership role. You'll lead senior engineers, stay close to the code, and work with Product and customers to turn real security needs into a working platform.
What You'll Be Doing:
Lead, grow and mentor a team of senior backend engineers
Stay hands-on: write production code and take part in design and code reviews
Own architecture and design decisions for an agentic pentest platform: AI agents, task orchestration and scanning at scale
Work with Product and customers to turn requirements into clear technical plans, and deliver them with high quality
Set engineering standards for a new product built in an AI-first way

We are looking for an experienced Backend Developer that lives and breathes technology to join our team. In this role, you will be responsible for designing and implementing backend systems that connect and integrate with customer environments. You will work closely with customers, field engineers, and product teams and be an integral part of the thought and design process of our methodologies and practices which guide us in the critical path of customer onboarding, integration and data flow. The role requires creativity, research and problem-solving skills as well as deep technical knowledge and the ability to deep-dive into complex and difficult problems.

What you will do:

Design and implement backend systems that connect and integrate with customer environments

Identify, collect and model data from large-scale environments.

Stay up-to-date with industry trends and advancements in backend development.

Develop reliable production-grade code which will run side-by-side with customer applications in scale.

Dive into a world of endless technologies and explore the latest and greatest cutting-edge software programming languages and frameworks.

Collaborate with the product team to create a seamless integration and onboarding process for our customers, including designing the workflow and features that will make the experience as smooth and efficient as possible.

Develop key components in the companys architecture, supporting complex use-cases for the present and future.

Develop concurrently at immense scale, with billions of requests for hundreds of customers every day.

Lead major changes, taking initiative and influencing the products technical and business growth.

Work with your teammates to guide R&D through the evolution of the platform, advising and influencing at every scope.

Take end-to-end responsibility for your code, through development, testing, rollout and scale-up.

we are a leading direct-to-consumer platform for app publishers.
we help publishers sell digital goods directly to their users - bypassing traditional app store commissions and owning the full payment and commerce experience.
the result: higher margins, better flexibility, and a more direct relationship with end users.
backed by $89m from leading investors and operators, weve grown 14x in the past year and now process over a billion dollars annually. were building the infrastructure that lets modern app businesses take back control of monetization - at scale.
as a senior backend engineer, you will play a key role in building and evolving our core backend systems.
youll work on high-scale, cloud-native services that power critical business flows, with end-to-end ownership - from design and architecture to production, monitoring, and continuous improvement.
youll collaborate closely with engineers, product managers, and other stakeholders, and serve as a technical leader within the team.
responsibilities
design, build, and maintain scalable, high-availability backend services in a cloud-native environment
take end-to-end ownership of features: design, implementation, deployment, monitoring, and ongoing optimization
contribute to system architecture, api design, data modeling, and event-driven flows
write clean, high-quality, and maintainable code, and participate in design and code reviews
optimize performance, reliability, and resource usage (databases, infrastructure, integrations)
collaborate with product and other stakeholders to translate business requirements into technical solutions
mentor and support other engineers, contributing to a strong engineering culture and best practices
continuously improve engineering standards, tooling, and workflows as the company scales

were looking for a backend engineer to build the core of our platform. this is a high-ownership role in an early-stage company, working directly with the founders and some of the strongest engineering talent in the market.
what youll do
build and own backend systems that power our ai agents and autonomous workflows.
work hands-on with cutting-edge agent architectures and applied ai, helping invent how these systems are built and used in production.
design scalable, reliable services for real customers, from data ingestion to orchestration and apis.
deliver real customer value end-to-end: take features from idea to production, see them used by customers, and iterate based on real-world impact.

As a Backend Developer, you will take part in all stages of development, from architecture and design to deployment and production ownership. You will work closely with developers, product managers, and designers to build scalable, high-quality systems and influence technological and architectural decisions along the way.

We're looking for a hands-on Senior backend Engineer to join the App Studio & Intelligence team within Earnix's GenAI Group. Our group builds the company's core Generative AI products - including a company-wide agents platform and customer-facing AI assistants - enabling teams across Earnix and our customers to design and deploy AI-driven solutions. In this role, you'll design and build scalable microservices and cloud-native infrastructure at the heart of our GenAI applications, working with advanced AI capabilities such as knowledge bases, embeddings, LLM orchestration, agent frameworks, and evaluation systems. You'll be a senior technical voice on the team - owning complex features end-to-end, raising the engineering bar, and shaping how AI capabilities are delivered in production.
?What You'll Do Design, build, and own backend services and infrastructure for our GenAI applications - scalable, resilient, production-grade systems running on AWS. Build the APIs, data pipelines, and backend integrations that power advanced AI capabilities, including knowledge bases, embeddings, LLM orchestration, agent workflows, and evaluation frameworks, with attention to performance, scalability, and security. Lead complex design efforts - driving architecture discussions, design reviews, and technical decisions for significant areas of the system. Collaborate closely with product, data science, and other engineering teams to translate business needs into robust backend solutions that enable AI-agent use cases. Raise the engineering bar through code reviews, mentoring less experienced engineers, and championing best practices in quality, observability, and operational excellence. Take ownership of production health, including monitoring, alerting, troubleshooting, and continuously improving system reliability.

Position Intro:
Earnix is the first AI company purpose-built for insurance decisioning, providing the industry with the intelligence, governance, and decisioning agility to drive profitable growth, improve resilience, and operate with speed and precision in a rapidly changing risk environment. A trusted provider of production-grade AI and decisioning technology, Earnix builds on more than 25 years of experience in artificial intelligence risk, pricing, rating, analytics, and decisioning. Earnix brings vertical AI into the workflows and decisions that shape insurance performance across insurers pricing, underwriting, claims, customer engagement, retention, and other insurers high-value insurance moments. Earnixs AIOS enables insurers to orchestrate intelligence across the insurance decision lifecycle and drive governed, Real-Time decisions that deliver measurable business outcomes. Earnix is headquartered in Boston, MA and has been innovating for insurers and banks since 2001 with customers in over 35 countries across six continents and offices in the Americas, Europe, Asia Pacific, and Israel.

As a Software Engineer I, you will help design, develop, and maintain Trust & Safety Assist (T&S Assist), an agentic application that gives our Trust & Safety Operations team fast, accurate insights across their investigation workflows.

Our team builds the risk and trust capabilities that protect Intuit customers across all our products. You'll work on an application still taking shape, combining traditional backend services with LLM-driven, agentic components. The ideal candidate is customer-obsessed, with a solid foundation in back-end development, proficiency in Java, and high proficiency in agentic engineering, building with tools like Claude Code and Cursor.


Responsibilities

Champion customer obsession: understand how T&S Operations teams are affected by your work, and build with their needs front and center.

Design and implement new features and enhancements for T&S Assist, helping bring it from its current early-stage state to the maturity level of a core production capability.

Collaborate with stakeholders including T&S Operations, product management, and architecture.

Develop well-architected, elegant software solutions with a passion for excellence.

Perform and participate in peer code reviews; give and receive constructive feedback.

Stay current with emerging technologies, especially in the agentic/LLM space.

Take turns in on-call shifts occasionally and respond quickly to critical alerts to ensure business continuity.

Design, develop, test and maintain high-performance backend services.
Collaborate with cross-functional teams to ensure seamless integration with frontend and other components.
Stay updated with industry trends and emerging technologies to enhance our backend infrastructure.
Contribute to code reviews, architectural discussions, and knowledge sharing within the team.

Money is becoming software. That changes everything about how it has to be protected. Stablecoins, tokenized assets, and payments made by AI agents are moving real value at machine speed. Thats where our company comes in. We build the security technology behind how money moves. Coinbase, MetaMask, Uniswap, and many of the largest platforms moving money today rely on us to screen billions of transactions and stop fraud, scams, and hacks before they reach a single user.
Were backed by investors including Sequoia Capital, Ribbit Capital, and Cyberstarts, firms behind some of the biggest names in cybersecurity.
The Role:
As a Backend Engineer, you will design, build, and scale the core backend systems that power our security platform-directly shaping the safety of millions of Web3 users. Youll work closely with a team of world-class engineers to deliver highly reliable, performant, and secure infrastructure.
What You'll Do:
Lead feature development end-to-end, from requirements to production.
Build systems that protect millions of users from fraud, scams, and hacks.
Contribute across the full software development lifecycle in an agile environment.
Drive technical innovation by staying ahead of emerging technologies.
Uphold the highest standards of code quality, scalability, and performance.
Take true ownership of our product, tech stack, and development processes.

Build and scale the infrastructure layer behind every our company service - EKS orchestration, Pulumi IaC modules, Helm chart automation, and the observability stack that keeps the platform trustworthy.

What You'll Actually Be Doing
Build and ship high-quality, production-grade software using modern engineering practices, with AI as a core part of your development workflow by pushing the boundaries of AI development tools to deliver secure, optimized, and high-quality code.
Design and orchestrate complex systems where AI agents integrate seamlessly into human workflows, driving efficiency and innovation at scale.
Contribute to building and maintaining the shared system context, an explicit repository of system designs, constraints, and standards that enables AI to operate accurately and reliably.
Critically evaluate code (human or AI-generated) for correctness, quality, security, and performance.
Build new and exciting components in an ever-growing and evolving market technology to provide scale and efficiency.
Develop high-quality, production-ready code that can be used by millions of users of our cloud platform.
Make design decisions on the basis of performance, scalability, and future expansion.
Work in a Hybrid Engineering model and contribute to all phases of SDLC including design, implementation, code reviews, automation, and testing of the features.
Build efficient components/algorithms on a microservice multi-tenant SaaS cloud environment.
Code review, mentoring junior engineers, and providing technical guidance to the team (depending on the seniority level).