Are you ready to take on a dynamic leadership role where you'll shape the future of a high-scale, tech-driven product? At 365Scores, we’re looking for a passionate Tech Lead to join our collaborative team. You’ll be at the forefront of innovation—designing scalable solutions, guiding architecture, and driving technical excellence as we deliver world-class experiences to millions of sports fans around the globe.

Responsibilities:

* Design robust APIs and services for a vast user base
* Architect and guide performance optimization, security, and scalability strategies
* Analyze and process large datasets in near real-time to deliver insight
* Oversee data pipelines that power real-time push notifications for a global user base
* Provide a technical specification for complicated features
* Support development team, delegate tasks, and resolve technical blockers
* Perform code reviews to ensure best practices are followed and offer constructive feedback for continuous improvement.
* Ensure high code quality, maintainability, and test coverage (unit/integration tests)
* Own the delivery of releases all the way to production
* Help manage hiring process and onboarding of developers

We are seeking an experienced Backend Tech Lead to join our recommendations group. As a Tech Lead, you will be instrumental in shaping the technical direction and architecture of our backend systems. You will leverage your deep expertise in backend technologies to design, build and scale backend services while guiding a group of engineers toward delivering robust, high-performance solutions. This role offers the opportunity to collaborate with cross-functional teams and contribute to projects that impact the entire organization. If you're a leader with a passion for backend development, we would love to have you on board!
Role:
As a Backend Tech Lead, your responsibilities will include:
Mentoring and guiding backend engineers to ensure high-quality code and effective development processes.
System design and architecture: Designing scalable, efficient, and secure backend systems, including APIs and data storage solutions, using technologies like Python, MySQL, Redis and Elasticsearch.
Tech stack evolution: Driving improvements in backend technologies, frameworks and development practices.
Cross-functional collaboration: Working closely with product managers, frontend teams and other stakeholders to ensure backend services meet business requirements and technical specifications.
Performance and scalability: Ensuring that our backend services are highly available, scalable and optimized for performance.
Cloud infrastructure: Overseeing cloud services and ensuring backend systems are seamlessly integrated with cloud platforms.
Code quality and best practices: Writing and maintaining clean, maintainable and well-documented code, while fostering a culture of code reviews, continuous improvement and adherence to best practices.
Technical leadership: Owning the technical direction of backend systems, making key architectural decisions and promoting industry best practices within the group.

Were looking for a Backend Infrastructure Tech Lead to join our core infrastructure team. This role is all about building and evolving scalable, high-performance backend systems that serve as the foundation for all our product engineering teams.
Youll be responsible for designing and developing distributed systems, owning critical backend infrastructure services, and working closely with architects, DevOps, and product engineers to ensure our platform is reliable, efficient, and future-proof.
In this role, you will be responsible for:
Designing, developing, and maintaining scalable infrastructure services and middleware in a distributed microservices environment.
Leading cross-team backend infrastructure initiatives that impact the entire R&D organization.
Building robust systems that support our product teams with high availability, observability, and fault tolerance.
Partnering closely with architects, DevOps, and backend engineers to define and implement best practices across the stack.
Driving performance improvements and architectural evolution with a long-term vision in mind.
Proactively identifying technical gaps and areas for optimization across our backend infrastructure.

The Cyberquant team is looking for a Senior Software Engineer to join the Cyberquant small team as a significant/core position to provide hands-on leadership to support business continuity and primary source for knowledge transfer. Also extend expert skills (Architecture, SaaS scalability, etc.) to support the growth of the product to a very large scale, keeping high availability and stability as a standard.
As a Software Development Engineer Leader, you will:
Plan and execute high quality developments end-to-end meeting all development standards
Improve, validate and innovate algorithms, calculations and analytics throughout all system components and integration points.
Work in a fast-paced and agile work environment with business-oriented delivery focus.
Communicate with team members, other technical teams and management to collect requirements, identify tasks, provide estimates and meet production deadlines
Self-study, maintain and debug existing system
Review and rewrite legacy code to latest technologies.

As a Backend Team Lead, you will play a key role in helping our scale. You'll work closely with product managers & full-stack team lead, drive outcomes, and contribute directly to the companys mission and culture. This is an exciting opportunity to join a fast-growing company and make a real impact.

Responsibility:
Lead, mentor, and grow a team of backend engineers.
Own and drive technical design and implementation of backend services in Go, using Postgres, Neo4j, NATS, RabbitMQ, and an event-driven architecture.
Split your time between hands-on coding and people leadership (about 50/50).
Identify your engineers needs and set them up for success.
Collaborate cross-functionally with product, frontend, and other teams to deliver features smoothly.
Be proactive in spotting areas for improvement, whether in system reliability, scalability, or team processes.
Champion our values and help shape our growing engineering culture.

we are hiring a Senior Backend Engineer to join the Platform Team in Tel Aviv-Yafo, Israel.
The Platform Team is dedicated to developing mobile platform, delivering a reliable, fast, and secure experience for mobile users.
What You'll Do:
Lead the backend development of the new mobile application.
Design, implement, and maintain high-performance microservices that support low-latency and high-throughput operations.
Develop and optimize ' mobile API to ensure a seamless and scalable experience for our mobile users.
Collaborate with cross-functional teams to design systems that meet operational and business goals.
Research and implement cloud-native architectures to support ongoing growth and scalability.

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)

We're looking for a skilled and motivated Backend Team Lead to join our engineering group.
This is a hands-on leadership role where you'll help shape the architecture of our products, mentor developers, and collaborate across departments to build scalable, reliable, and innovative services.
A day in the life:
Lead and mentor a team of backend engineers, developing a revolutionary product that makes a real-world impact.
Tackle fascinating technological challenges alongside brilliant minds.
Collaborate closely with research, product, frontend, and DevOps teams to deliver end-to-end solutions.
Drive architecture decisions and contribute to the long-term technical roadmap.

Required Infrastructure Team Lead
If youre into online shopping (who isnt these days?), chances are youve crossed paths with us. Were all about eCommerce retentionhelping brands of every size turn one-time shoppers into lifelong customers.
Think loyalty programs, SMS and email marketing, and reviewsits what we do best. Plus, weve got more tricks up our sleeve.
With teams spread across the globefrom the US and Canada to the UK, Israel, Bulgaria, and Australiawere growing fast. Our main mission? Delivering cutting-edge technology that sets new standards in the industry.
Sounds exciting? Then read on, because were looking for curious professional talents to be a part of building the future of the e-commerce industry.
At our company, platform engineering is at the heart of scaling innovation. Our DevX team empowers developers to move faster, build smarter, and operate better, not just support them. Our R&D teams own their products end-to-end, and our job is to give them the tools to succeed.
In this role in our Platform Engineering group, youll shape how hundreds of engineers work daily, influencing everything from self-service platforms and golden paths to CI/CD pipelines and cloud architecture.
This is a highly impactful role where youll define and drive critical initiatives that truly move the needle.
You will:
Define and promote self-service platforms (Backstage, Helm Charts) and Golden Paths for core services.
Lead the adoption and evolution of developer experience tools like Okteto, SonarQube, LaunchDarkly, and CI/CD pipelines.
Deliver high-quality code libraries (Java / PHP / Ruby), API guidelines, and documentation to accelerate developer productivity.
Be an AI advocate and increase adoption of AI tools in the DevX world, cross-R&D
Empower team autonomy, remove blockers, champion operational excellence, Foster collaboration, and lead continuous improvement initiatives.
Architect scalable infrastructure to maximize uptime, reduce incidents, and optimize costs.
Track KPIs and developer satisfaction, and drive continuous, data-backed improvements.

We are seeking a Backend Team Lead to take ownership of building our On-Premise scanning system. This role is perfect for engineers who thrive in fast-paced startup environments, enjoy solving large-scale challenges, and are eager to lead a team while shaping the future of data security in hybrid cloud and on-premise infrastructures.


Responsibilities:
Manage the team and lead the Design, Architecture, and Development of our multi-platform scanning capabilities, focusing on On-Premise scanning.
Handle multiple system interactions, working with microservices and cloud-native components to build a robust and flexible scanning solution.
Research various data sources APIs in order to develop connectors and perform efficient data scanning. Develop and implement efficient data scanning connectors by researching the APIs of various data sources.
Collaborate closely with cross-functional teams, including R&D engineers, product managers, and solution engineers, to deliver end-to-end features and tackle complex engineering challenges.
Gain a high-level architectural perspective while maintaining the ability to dig into technical specifics and optimize system performance.