לוח משרות דרושים Backend Engineer משרה מלאה

ISI is looking for an experienced Backend Software Engineer (Mid-Senior) to join our software team. Design and build flight software services for satellite operations, handling commands, executing tasks, and ensuring reliable data processing under space constraints.

Responsibilities:

* Develop Python-based backend services for command handling and task execution
* Design reliable, fault-tolerant systems under resource constraints
* Own end-to-end system reliability: logging, monitoring, storage, and data pipelines
* Build CI/CD pipelines, testing, and deployment automation
* Write and maintain APIs, schemas, and documentation

We are looking for a Backend Engineer to join a growing group!
Our Alerting backend powers real-time, streaming-based detection at massive scale, processing millions of events per second with millisecond latency to catch issues as they happen. Built with a distributed, event-driven architecture, it supports complex pattern evaluation, dynamic enrichment, and fault-tolerant delivery for mission-critical observability
Our Stack:
Scala(ZIO)
Kafka Streams / Akka Streams
Kafka
ElasticSearch, Redis
Kubernetes
AWS
What You'll Do:
Lead the design, development, and evolution of scalable, high-impact systems.
Own features end-to-end, ensuring predictable production behavior from design through deployment.
Solve complex technical challenges at scale using sound engineering principles and modern stream processing technologies.
Collaborate closely with engineers and product managers to continuously improve the product.
Drive both technical excellence and meaningful user outcomes.

We are looking for a Backend Engineer to join a growing group!
Our Stack:
Scala, Node.js, Rust
Kafka Streams / Akka Streams
Spark
Kafka
ElasticSearch, Redis
Kubernetes
AWS
What You'll Do:
End-to-end development and ownership of our products and features, from design to scalable and predictable production behavior.
Solve diverse complex problems of high scale
Collaborate with other engineers and product managers in order to improve our products
Review code, architecture, and data to identify and troubleshoot problems

We are looking for a Backend Engineer to join a growing team!
Our Stack:
Node.js
Scala
Kafka Streams / Akka Streams
Spark
Kafka
ElasticSearch, Redis
Kubernetes
AWS
SQL
What You'll Do:
End-to-end development and ownership of our products and features, from design to scalable and predictable production behavior.
Solve diverse complex problems of high scale
Collaborate with other engineers and product managers in order to improve our products
Review code, architecture, and data to identify and troubleshoot problems

Required Backend Engineer
-About Us
We help modern, mid-size businesses transform the way they manage people, giving HR and managers all they need to connect, engage, develop, and retain top talent. Since 2015, weve achieved consecutive triple-digit year-over-year growth, all backed by our amazing team of Bobbers from across the globe, making us the choice HRIS of over ~4500 midsize and multinational companies and over 1 Milion users.
Our HR platform is intuitive, data-driven, and built for the way people work today: globally, remotely, and collaboratively.
Come and be you with us
Being a Bobber is all about being you. We want you to bring all parts of yourself to work, giving you the freedom and confidence to be the best you and do your best work. If thats bubbly, shy, precise, funny, bold, kind, honest, brilliant, or anything in between, were waiting with open arms.
What will you do?
As a Backend Engineer on the team, youll have a key role in developing our product and its unique features, working closely with our Product team. You should be passionate about software engineering and building a product end-to-end and will be responsible for owning the dev cycle from the technical design, through coding and testing, to deployment and monitoring. We work in a true continuous delivery environment with fully automated QA processes on a microservices architecture, deploying to production dozens of times every day.

As an Experienced Backend Engineer in Demand in our Tel-Aviv Office, youll play a vital role in developing one of the largest real-time big data operations in the world to support over 40TB of new data every day.
How youll make an impact:
As an Experienced Backend Engineer, youll bring value by:
Design and develop systems that help our company advertisers manage budgets and optimize performance toward their business goals.
Build scalable, reliable solutions to process and analyze massive data sets and generate actionable insights.
Work on a large-scale, high-throughput recommendation system that impacts how billions of people discover the internet.
Leverage one of the worlds largest real-time big data operations, processing over 140TB of new data daily.
Take full ownership: design, build, launch, measure, and maintain products that help advertisers achieve their goals effectively and at scale.
Collaborate with talented engineers, data scientists, and product managers to create innovative, high-impact solutions.

As a Senior Backend Engineer in the Audience Extension team in our Tel-Aviv Office, youll be instrumental in building and optimizing our core infrastructure for managing RTB requests at scale, one of the biggest revenue driven operations in the company.
How youll make an impact:
As an Experienced Backend Engineer, youll bring value by:
Develop one of the largest real time big data operation in the world to support over 40TB of new data every day
Have end to end ownership: Design, build, ship, measure and maintain our frontend and backend services
Collaborate with the brightest software engineers team members
Influence directly on the way billions of people discover the internet
Develop at unimaginable scale, serving hundreds of thousands of requests per second
Work on innovative projects that are the next growth engines for our company
Here are some of the things software developers in our group did in the last several months:
A unique data pipeline for managing RTB requests at scale
An algorithmic model to predict if a given Real-Time impression is valuable to our company
A smart gateway that ingests hundreds of thousands of requests per second for a single instance
An A/B tests system to explore variations and experiments
And many more.

We are seeking an experienced Backend Engineer to join Evinced and play a key role in evolving our GenAI-driven products that expose and deliver capabilities to customers.

In this role, you will design, implement, and maintain high-quality backend services that power AI-based interfaces such as MCP, Slack/VS Code chatbots, agents, and additional automation tools, ensuring seamless access to tools and features.

You will be responsible for building reliable and scalable systems that enable developers and accessibility experts to easily leverage technology and gain actionable insights for improving the accessibility of their code.

Your Impact:

Research and implement industry-leading technologies into our technology stack.
Design and implement scalable solutions to enhance the product architecture.
Plan and execute complex, distributed, large-scale software delivery systems.
Monitor and optimize all aspects of product performance.
Troubleshoot issues across various services and functional areas.

We are looking for a motivated and experienced Senior Developer to join our Cloud and K8s Group. The successful candidate will possess a strong technical background in Kubernetes and different cloud environments, and will excel in developing advanced k8s-related features. Proficiency in NodeJS (Typescript), MongoDB, Kubernetes, Docker, and data queues is essential for this role, as you will be instrumental in refining our cloud CTEM offering.



Key Responsibilities:

Design and implement advanced k8s-related features to enhance our existing offerings.
Streamline deployment processes and ensure system reliability by demonstrating expertise in Kubernetes and Docker.
Develop modular and scalable solutions while leveraging microservices and jobs architecture.
Utilize advanced data processing techniques with tools such as Spark , Flink, written in Scala to improve system performance.
Contribute to the enhancement of system reliability at scale through hands-on experience with large-scale applications.
Develop attack techniques for K8S, cloud and AI technologies.

we are looking for a Backend Engineer.
As a Backend Developer, you will be involved in all stages of production from architecture, designing, coding, deploying and maintaining.
End-to-end development
Contribute to technological and architectural decisions
Work collaboratively with professional developers, Designers, and Product Managers to deliver a high-quality product.
We are using: .net core C#, mongodb, redis, kafka, rds-postgres, kubernetes, graph-db Arango DB, python (our cli), fully CI/CD, terraform, docker

Required Backend Software Developer
We empower organizations to run in the cloud by aligning operations and security around access management. Our platform provides companies with Just-In-Time and Just Enough access across their hybrid environments reducing the access risk while improving productivity.
We have offices in New York and Tel Aviv and supports dozens of customers across the US and the world, including large Fortune 500 companies and was honored in Gartner's Magic Quadrant for Privileged Access Management.
What are we looking for?
Are you ready to build transformative technology with a team that values innovation, collaboration, and excellence? We are on a mission to bridge the operational security gap in access management, simplifying businesses' journey to the cloud. Our team is made of passionate professionals who thrive on solving complex problems, guided by its founders & leadership group with decades of proven expertise.
Responsibilities:
Participate in the architecture, design, and implementation of innovative cloud-based services and development infrastructure.
Address multi-tenancy aspects, high availability, agility, security, and more.
Participate in Product Decisions and help design our core product. The challenge is to build an efficient, robust, and bulletproof solution since our infrastructure powers our customers' mission-critical services.

Required LLM Applications Developer
Why Join us:
We are transforming the world of home care through agentic AI - and were just getting started. As a hyper-growth startup, every team member has the opportunity to make a real impact on people
About the Role:
As an LLM Applications Developer, youll design and implement backend applications that integrate LLMs, agentic AI, and third-party AI services into production. Youll engineer prompts, build scalable systems and AI agents, and collaborate closely with R&D and Product teams to deliver high-impact AI features.
Key Responsibilities:
Develop backend services that integrate LLMs and AI tools into production
Engineer and optimize prompts for performance and accuracy
Build scalable, reliable cloud-based solutions (AWS)
Collaborate with R&D and Product on technical design and delivery
Research and experiment with new AI models and tools.

We're looking for a Backend Engineer to join our R&D team. You will work closely with our product team to build our unique product offering. As a Backend Engineer, you will take part in building complex backend designs that are both scalable and fault-tolerant, developing our data ingestion pipeline and introducing new analysis engines.



What You'll Be Doing

Design, develop, test, deploy, maintain and improve the software.
Youll have your domain of expertise in which you'll assist the product team with future directions, lead the technology and cooperate with other engineers.
Youll develop backend services that integrate with and ingest data from various cloud providers that store sensitive data.
Youll build pipelines that analyze, classify, correlate and process this data.
Youll build systems that detect anomalies in the ingested data for alerting the customer, that automatically resolve issues and that generate sophisticated yet easily consumable insights arising from the processed data.
Youll work in an agile environment that focuses on high velocity and responds quickly to new insights.
As an all-around player, you'll work closely and at a high pace with other engineers, product, design, and other internal key stakeholders, as well as have a direct line of sight into how your work solves real-world problems for our clients and accelerates our business.

We are looking for an experienced Backend Engineer, to join its Tel-Aviv office as part of the Platform team.

Responsibilities:
Take part in developing the worlds leading ecosystem-security solution
Solve complex engineering problems.
Take an instrumental part of our platform and companys growth.
Lead key projects, addressing security, scalability, and performance challenges.
Collaborate with engineering and business leads across the company to define milestones and deliveries on very short time frames for new functionality to be added to existing systems.
Work in a dynamic, fast paced startup environment where you can see the direct impact of your contributions on the companys success. You'll have the freedom to experiment, challenge the status quo, and shape the direction of a product thats redefining the future of ecosystem security.