דרושים » תוכנה » Backend Tech Lead

We pride ourselves on delivering the fastest and most accurate live scores updates across various sports and competitions.
With a commitment to providing an exceptional user experience, we offer a comprehensive suite of features, ensuring our users stay connected to the action, anytime and anywhere.

Ready to dive into a dynamic role where you'll be an integral part of a collaborative team? As a Senior Software Backend Developer, you'll be at the forefront of crafting innovative solutions and contributing to the continuous improvement of our platform.

Responsibilities
Engage closely with Product, Client, DevOps and other R&D teams to deliver exceptional solutions.
Work within an agile environment alongside a team of engineers to meet business objectives efficiently.
Play a key role in designing, architecting, and developing robust solutions while ensuring code quality and seamless deployment.
Manage data flows to facilitate real time push notifications to millions of users.
Develop and maintain APIs and Services to support millions of active users, ensuring optimal performance and scalability.

The Data Services team at our company helps customers protect and govern their data wherever it lives. We drive preference for our primary storage platforms through a consolidated set of data protection and governance offerings. Our team is looking to hire a Senior Backend Engineer. In this role, you will:
- Work closely with cross-functional teams to ensure the delivery of high-quality, scalable, and performant solutions.,

- Take a leading role in the design and development of scalable, real-time solutions to serve the largest enterprise customers from around the world, primarily focusing on on-premises deployments with some SaaS components.

- Work on an advanced distributed micro-services system, designed to scan PBs of data and provide business-critical insights.

- Design an enterprise-level production system capable of operating in hybrid & multi-cloud environments.

- Participate in the full product life-cycle, designing and implementing requirements from idea to production.

- Lead the architecture and design discussions, providing technical guidance and mentorship to other engineers.

- Collaborate with frontend engineers, product managers, and other stakeholders to define and deliver new features and improvements.

- Optimize and refactor existing codebases to improve performance, scalability, and maintainability.

- Conduct code reviews to ensure high code quality and adherence to best practices.

- Troubleshoot and resolve production issues, ensuring high availability and reliability of backend services.

- Contribute to the development of technical documentation and ensure comprehensive test coverage.

founded by the team that invented one of the technologies at the heart of 5G. Their next vision was to develop an IoT sticker, a computing element that can power itself by harvesting radio frequency energy, bringing connectivity and intelligence to everyday products and packaging, things previously disconnect from the IoT. This revolutionary mixture of cloud and semiconductor technology is being used by some of the worlds largest consumer, retail, food and pharmaceutical companies to change the way we make, distribute, sell, use and recycle products.

Our investors include Softbank, Amazon, Alibaba, Verizon, NTT DoCoMo, Qualcomm and PepsiCo.

Were looking for a strong backend engineer to join us in building disruptive technology in the IoT space. As part of our team, youll design and implement scalable systems, solve complex problems, and help shape the future of IoT through innovative software solutions

Responsibilities
Design, implement, and optimize scalable data processing pipelines using Spark, Flink, and Databricks.
Develop high-performance backend services using Java/Scala and Python.
Collaborate with data scientists, product managers, and hardware engineers to deliver end-to-end solutions.
Mentor junior engineers and contribute to engineering excellence through code reviews, architectural discussions, and process improvements.
Ensure data integrity, system reliability, and performance across production workloads.
Investigate and resolve complex technical issues, proposing effective and scalable solutions.

a leader in cloud-native networking software for Hyperscalers and service providers who are building the largest infrastructures in the world for network services and AI platforms. Founded in December 2015, disrupted some of the most challenging high-scale markets, transforming the way Networks are built, scaled, and consumed. We also built the largest network in the world, with more than half of AT&Ts backbone running on Network Cloud. has raised $587 million in three funding rounds which enable us to dream big and bring on the most talented people.

The Role
We are looking for a Platform Backend Team Lead to join our Network Orchestration group. Our group is responsible for developing scalable, high-performance distributed systems that support complex network infrastructures.
As a Platform Backend Team Leader, you will be responsible for designing, developing, and maintaining core backend infrastructure that supports multiple teams and projects. You will work closely with stakeholders to understand their needs, define best practices, and build scalable, reliable, and secure solutions. Your role will involve leading a team of 4+ engineers, driving architectural decisions, and ensuring the platform's long-term sustainability and efficiency.

This position requires a blend of technical leadership, strategic thinking, and hands-on expertise to build solutions that enhance productivity, security, and scalability across the organization.

Our group is growing, and you will play a key role in building and expanding the team. You'll have the opportunity to optimize and enhance key parts of our system, leveraging the latest tools and infrastructure to drive innovation and efficiency.

We embrace an agile mindset you should be comfortable with context switching, handling multiple priorities, and adapting quickly to changing requirements.

Responsibilities
Lead & mentor a high-performing development team in building advanced, scalable software solutions.
Architect and implement robust and maintainable backend solutions.
Ensure scalability & performance by optimizing distributed systems and database architectures.
Collaborate with engineering teams across different departments to gather requirements and define solutions that meet business needs.
Define and enforce best practices for API design, microservices architecture, and security concepts.
Drive performance improvements, optimizations, and incident response processes.
Stay updated with the latest technologies and best practices in backend architecture, cloud platforms, and security.
Coordinate with Product Managers to align development with business priorities and roadmap planning.
Work alongside the Project Manager to track progress, mitigate risks, and ensure timely delivery of features.
Work with DevOps teams to streamline CI/CD pipelines and automate infrastructure deployment.

We are seeking a Backend Developer with a deep understanding of web application architecture, server-side programming, and a passion for optimizing backend systems. The ideal candidate will thrive in a collaborative environment and bring a wealth of experience to help maintain and improve the performance of our backend systems, ensuring high availability, scalability, and reliability.
As a Backend Developer, you will play a key role in developing and maintaining robust, efficient, and scalable Python-based backend systems. This includes building and optimizing data storage solutions, implementing APIs, and managing databases using clean and maintainable code. Youll be part of a dynamic team dedicated to solving complex technical challenges and delivering solutions that meet client and team requirements.
Role:
* Build and optimize Python-based backend services and APIs to deliver real-time content recommendations with low latency across multiple data centers.
* Handle large-scale data processing and ensure the performance and scalability of backend systems.
* Design and implement efficient data storage and retrieval mechanisms using databases like PostgreSQL, MySQL, and NoSQL systems (Redis, Elasticsearch).
* Integrate with cloud platforms (AWS, GCP, or similar) to deploy and manage backend services, ensuring high availability and fault tolerance.
* Collaborate with cross-functional teams to understand business requirements and translate them into effective backend solutions.
* Write clean, maintainable, and well-documented Python code that adheres to industry best practices.
* Stay up-to-date with emerging technologies and trends in backend development, and continuously improve the backend stack.

We are seeking a Backend Developer with a deep understanding of web application architecture, server-side programming, and a passion for optimizing backend systems. The ideal candidate will thrive in a collaborative environment and bring a wealth of experience to help maintain and improve the performance of our backend systems, ensuring high availability, scalability, and reliability.
As a Backend Developer, you will play a key role in developing and maintaining robust, efficient, and scalable Python-based backend systems. This includes building and optimizing data storage solutions, implementing APIs, and managing databases using clean and maintainable code. Youll be part of a dynamic team dedicated to solving complex technical challenges and delivering solutions that meet client and team requirements.
Role:
Build and optimize Python-based backend services and APIs to deliver real-time content recommendations with low latency across multiple data centers.
Handle large-scale data processing and ensure the performance and scalability of backend systems.
Design and implement efficient data storage and retrieval mechanisms using databases like PostgreSQL, MySQL, and NoSQL systems (Redis, Elasticsearch).
Integrate with cloud platforms (AWS, GCP, or similar) to deploy and manage backend services, ensuring high availability and fault tolerance.
Collaborate with cross-functional teams to understand business requirements and translate them into effective backend solutions.
Write clean, maintainable, and well-documented Python code that adheres to industry best practices.
Stay up-to-date with emerging technologies and trends in backend development, and continuously improve the backend stack.

the original API Security vendor pioneering the market as the first vendor in 2018. Since then we have exhibited hyper-growth in a number of customers, threats stopped, and revenue. We saw API security as the security battleground of the future years ago as APIs started to form the foundation of the application innovation needed to drive business success today. Across banks, retail and transportation, IoT, autonomous vehicles, and smart cities, every modern app depends on APIs. Attackers realize APIs are the conduits to all sorts of valuable data and services within the year, APIs are predicted to be the number one application threat vector. Without secure APIs, businesses cannot rapidly innovate. has delivered the only patented solution to discover all APIs and their exposed data, stop API attackers, and provide remediation details for dev teams to write more secure APIs.
At Salt, were passionate about what we do. We work as a team and embrace new ideas, wherever they come from. We also enjoy all the benefits of a startup environment, including quickly seeing the results of your work, making an outsized impact on our company, and solving diverse challenges.
Want to make a big difference? We encourage you to apply!

Why join us NOW
APIs form the foundation of the application innovation needed to drive business success today. Across banks, retail and transportation, IoT, autonomous vehicles, and smart cities, every web and mobile app depends on APIs. Without secure APIs, businesses cannot innovate rapidly. has delivered the only patented solution to identify and prevent API attacks, using Big Data and AI to thwart this top threat to businesses today.
We are backed by the best investors in the world (YCombinator, S-Capital, Tenaya, Sequoia, Capital G, and more) and recently achieved a $1.4B valuation.
Were at a unique sweet spot in a startups lifecycle - the demand from customers is huge, yet our team is small and super high quality.
We are growing fast, and the opportunity window to join as a member of the core team is closing.
Our organizational structure is constantly evolving to meet our business needs, creating many opportunities for growth.

About the position
Our engineering team is made of strong, all-around players. We work across the full lifecycle of our solutions from researching capabilities in GCP, Azure, and AWS to building and testing systems in Go and deploying them in client environments. We develop solutions for API-capable platforms, integrate with third-party services, and extend them with our own add-ons. Quality is key we test thoroughly to ensure stability and reliability in real-world deployments.
Salts engineers are curious, independent, and focused on delivering well-crafted, impactful software.
To learn more about R&D, tap here!

Why should I join your team?
Meaningful work that directly impacts client production systems
Diverse and high-impact work across multiple cloud platforms and APIs
True ownership of full solution lifecycle from research to deployment
Fast learning and skill growth through varied and evolving tech challenges
Colla

we are seeking a skilled and innovative Backend Engineer to join our Core Integration Framework team. Youll be at the forefront of building and evolving the infrastructure that powers real-time integration with healthcare systems, reflecting their behavior with accuracy, performance, and scale.

As part of our growing infrastructure group, youll take on challenging system architecture and performance problems as we scale to support even more health systems. Youll work closely with system reversers, product managers, QA engineers, and platform developers to deliver high-impact features while ensuring the safety and reliability of our core infrastructure.

This is a high-leverage engineering role with the opportunity to explore cutting-edge approaches, like AI agents, to improve time-to-market and increase the resilience of our integration pipelines.

What Youll Do

Design and implement robust, scalable systems for healthcare integration.
Reverse-engineer third-party EHR systems to craft integration strategies for data extraction and real-time state modification.
Lead the development of real-time systems using JavaScript/TypeScript, applying best practices in performance optimization and system architecture.
Write clean, efficient, and well-tested code, with a strong focus on automation and coverage (unit, integration, and E2E testing).
Take ownership of the full development lifecycle, from architecture and development to deployment and monitoring in production.
Mentor peers, contribute to team-wide technical growth, and help drive AI-powered innovation within our infrastructure domain.

We are looking for a Sr. Product Manager - Application Observability.
As a Senior Product Manager in Application Observability, you will be responsible for the product providing runtime insights to development teams to troubleshoot, debug and optimize their cloud native applications. Application Observability is part of our Observability solution which provides a unified view across the full stack, from applications to infrastructure and user experience, all in context, with our AI, Davis, continuously analyzing billions of dependencies, providing precise root cause determination to eliminate alert storms from siloed tool sprawl and focus resources on proactive actions with the highest impact.
Youll be responsible for:
Drive the development and execution of the product roadmap and contribute to our near-term and long-term product strategy, targeting developers and DevOps engineers.
Conducting market research and competitive analysis to help determine product direction.
Discovering new product opportunities by combining customer feedback and analysis to identify areas where we can leverage our core technologies, strengths, and market leadership.
Understanding user problems and, working with our design team, developing user flows and wireframes to ensure our solution delivers the best user experience.
Driving pre-release activities to get early adopter customers and sales feedback to iterate on solutions.
Writing compelling product blog posts that wow the customer.
Partnering with product marketing to develop targeted messaging, define go-to-market strategies and tactics, and enable the sales team. Guide other customer facing stakeholders (support, solution engineers and customer success managers) in deploying and adopting new features.
Taking ownership for outcomes - working through the priorities and dispersed teams proactively, anticipating risks, and developing appropriate mitigation plans.
Meeting customers face to face as a product expert at events and user conferences.

JR295989

As a Backend Software Engineering, your job responsibilities will include:

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).