דרושים » ניהול ביניים » Senior Backend Developer

We are looking for a Senior Backend Engineer to join our R&D team in developing the new rising product in the health landscape.
As a Senior Backend Engineer at our company, you will have an impact on how we architect, build, scale, and maintain our backend systems. You will provide technical guidance and mentorship to other engineers on the team, help establish and maintain best practices for development, and participate in the development of the companys technological roadmap. Youll solve complex engineering challenges and drive engineering excellence in a dynamic environment and rapidly increasing scale.
Our ideal candidate has a real passion for making a positive change in the world, for technology and customers, has great communication skills, and loves to constantly improve themselves, our working practices, and our code base.
This is a great opportunity to join the core team of a growing successful startup and work with the most advanced technologies.
Responsibilities
Lead/Participate in system design and architecture discussions.
Implement and own infrastructure and features; be involved and impact the entire product lifecycle (concept, design, test, release, and production support).
Teach, mentor, grow, and provide advice to other domain experts, individual contributors.
Acquire an in-depth understanding of our technical challenges and strive to improve them.
Play a central role in technical, business, and organizational contributions.
Be a vocal advocate for technical excellence and help the team members make sound decisions.
Work with product managers, data scientists, and other team members to understand the desired requirements and provide your feedback to improve the outcome of the feature.

Our technology eases the stress of paying for lifes expenses by giving people more options on how and when they pay. Founded in 2016, offers a next-generation, no-fee credit card that can be managed through a powerful mobile app, as well as a point-of-sale payment option available at more than 25,000 service locations, including auto dealership service centers, optical practices, dentist offices, veterinary clinics, and specialty healthcare services. included on the 2022 Inc. 5000 list. The financial technology company has also been named a Most Loved Workplace, Best Point of Sale Company, and a Top Fintech Startup by CB Insights. We use cutting-edge innovations in financial technology to bring leading data and features that allow individuals to be qualified instantly, making purchases at the point of sale fast, fair, and accessible for consumers from all walks of life. We create value focused on our core values; we work tirelessly to ensure that becomes available to everyone, everywhere.
Check out the open positions & feel free to reach out with any questions!
What Youll Do:
As a Senior Engineer in the Purchase Risk Squad, you will play a pivotal role in developing and maintaining mission-critical systems that manage the heart and brain of primary product. Your contributions will directly impact the teams ability to proactively manage financial risks and meet key financial KPIs. Working alongside backend engineers and AI/ML specialists, you will drive the development of advanced risk management systems that ensure the stability and financial success of loan product.

Work directly with our Data Scientists within the risk team, leveraging cutting-edge technologies to develop, optimize, and redesign the core services that meet our growing business needs. Your role will be crucial in designing and implementing solutions that enhance our ability to manage and mitigate risks effectively.
Play a crucial role in ideating and developing new capabilities within the risk domain. Your work will leverage technologies and methodologies to introduce novel risk assessment and mitigation solutions, contributing significantly to our mission.
Work closely with internal stakeholders to understand their needs and translate business requirements into technical solutions.
Promote best practices in software development within the team, emphasizing code quality, security, and performance optimization.
Be an integral part of our multidisciplinary development teams.
Stay up-to-date with the latest technologies and methodologies in data science and engineering, incorporating them into your work to drive innovation.

We are looking for a Senior Backend Developer to join the hunt.

About the Role

Major role in architecting and developing our Dev-Native Observability Platform.
Taking part in a top-notch technology team
Affect the product roadmap by providing your feedback as a potential end user of the platform

We help small security teams be more effective and efficient by automating the entire threat detection, investigation, and response process. we deploy in days and eliminates repetitive work with out-of-the-box integrations and detection rules. High priority alerts are surfaced based on risk and confidence scoring, and similar alerts are clustered together, reducing alert triage by 80%. Customers can build an open, scalable data lake at a predictable cost, and bring their own data lake or leverage. Team Axon provides rapid response to emerging threats, incident investigation, proactive threat hunting, and security posture and hygiene reporting.
we recognize as a Leader in the 2024 GigaOm Radar for SIEM and received an Honorable Mention in the 2024 Gartner Magic Quadrant for SIEM. Learn how companies like Booking.com, Snowflake, TheRealReal and Cimpress are leveraging our company to empower their security teams
we are the first modern SOC platform and we are hunting for a top-notch Backend Engineer to help us tackle the toughest challenge in cybersecurity: turning endless amounts of data into crisp, easy and actionable insights.
Responsibilities
What Youll Do:
You will be part of the Investigation team, responsible for developing an automated and cross-correlated triage investigation system. This platform enriches security alerts with data from diverse sources and continuously assesses the risk level of each alert, enabling SOC analysts to focus on the most critical threats to the business. As a Senior Backend Engineer, youll be expected to:
Take ownership of complex backend systems, from design through implementation, deployment, and monitoring in production.
Lead architectural discussions and drive system design decisions to improve scalability, performance, and reliability.
Mentor and support other engineers through code reviews, design sessions, and technical guidance.
Work cross-functionally with security researchers, product managers, and engineering leads to shape product direction.
Identify areas for technical improvement and proactively drive refactors and infrastructure enhancements.
Ensure engineering best practices are upheld (testing, CI/CD, observability, etc).

As a Backend Engineer, youll join our R&D center in Tel Aviv as part of the Infrastructure Development team. In this role, youll contribute to the scalability, reliability, and production quality of our infrastructure and software, ensuring robust support for our ride-sharing services. Youll also develop cloud-based tools that empower our dispatch operators and drivers to manage real-time shared rides at a massive scale seamlessly.

What You'll Do:
Own the design and development of scalable, reliable, and efficient systems to strengthen our technological foundation and proactively address growing stability and performance demands.
Establish infrastructure standards for dev teams, with a focus on observability.
Design, implement, and develop centralized infrastructure and data pipelines.
Develop infrastructure libraries that power hundreds of our microservices.
Create and maintain self-service tools through a service lifecycle, including CI/CD automation, templates using GitLab, Jenkins Scripts and Terraform Modules to streamline developer workflows and empower teams to deploy with confidence.
Develop a comprehensive understanding of our applications and architecture, ensuring alignment with infrastructure goals.
Collaborate actively as a team player, with a solution-oriented mindset and a commitment to enabling the success of the broader engineering organization.
Bring forward innovative ideas, take ownership of project timelines and deliverables, and drive scalability efforts.

The Data-Nexus team, a central part of the R&D department, is seeking a versatile Senior Backend Engineer to take part in leading data vision using a lake-house architecture, and building high-scale solutions for handling and consuming the different data assets of the company.
In this role, building on the foundation of classic backend development, youll go beyond traditional boundaries, taking on full product responsibilitiesfrom conceptualization and architecture to design, maintenance, and continuous development. You will collaborate closely with stakeholders across the company to ensure our solutions effectively meet their needs.
The ideal candidate will have strong backend development capabilities, with a deep understanding of designing and managing AWS cloud infrastructure, along with strong knowledge of different data architectures, methods and tools.
Responsibilities:
Design and development of scalable, reliable backend systems and data infrastructure for innovative AI-driven applications.
Collaborate with cross-functional teams, including data scientists, data analysts, product managers, regulatory teams, and other developers, to drive the development of new tools and features that support mission.
Write and manage Infrastructure as Code (IaC) using Terraform and AWS CDK, ensuring robust and efficient cloud infrastructure.
Take ownership of the full development lifecycle, including requirement gathering, design, implementation, testing, deployment, and ongoing maintenance.
Engage with stakeholders to understand their needs and translate them into technical requirements and product features.
Maintain and improve existing backend systems, ensuring they are optimized for performance, security, and cost-efficiency.
Explore and adopt new technologies and frameworks that can enhance the capabilities of the Data-Nexus team.
Develop and maintain high-quality, scalable, and efficient code while fostering a culture of continuous improvement through regular retrospectives and knowledge sharing.

We are looking for a passionate C++ Developer to join our small all-star team.
As part of your role, you will design the architecture, develop, and deploy a new consumer-facing product from the ground up. This role uniquely blends deep low-level R&D with the challenges of performance optimization at a large-scale. This is an amazing opportunity to join a multi-disciplinary A-team while working in a fast-paced, data-oriented environment. If you are experienced but still hungry to learn and impact - wed love to have you on our team!
What Youll Do:
Design, build, and maintain the core modules of a cutting-edge consumer-facing product, poised to compete at the highest level with the worlds leading tech companies.
End-to-end research and development of complex low-level features as part of a large-scale project built by a small team.
Plunge into a world of data, analytics, and ML.
Work closely with data scientists and developers to understand the business from top-to-bottom.
Technological superiority is what gives us our edge so youll work and be up to date with the latest tech and trends.

As a Backend Engineer at Bigabid, you will take on exciting challenges, including researching new algorithms and probability models, developing systems from scratch, and working in a fast-paced real-time environment. You will also build services that leverage real-time buying data to dynamically optimize campaign configurations, ensuring we achieve the most effective outcomes for our clients.

Collaboration is key in this role. You will work closely with data science and product team, requiring both technical expertise and a deep understanding of the domain. In addition, you will integrate with 3rd-party platforms.

Responsibilities:
Design, code, and manage large-scale, highly available, real-time (low latency) services using cutting-edge technologies (Python, Node.js, Redis, Docker, built on AWS infrastructure).
Work with stakeholders including the Executive, Product, Data, and Design teams to craft the most optimal solutions for our problems.
Design and develop APIs or integrate with 3rd party APIs.
Performing code reviews with other team members.
Assist in-house teams and supply creative solutions for various problems
Understand and implement security and data protection needs.

We are looking for a Senior Backend Engineer to join our R&D team and play a pivotal role in building our multi-cloud scanning system.
This position is ideal for engineers who excel in solving large-scale challenges within a fast-paced startup setting, and who are passionate about pushing the boundaries of data security in a cloud environment.
Responsibilities
Lead the design and development of our cloud scanning orchestration system, ensuring efficiency and scalability across multiple cloud environments.
Handle multiple system interactions, working with microservices and cloud-native components to build a robust and flexible scanning solution.
Research various Datasources 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.

As a Senior Backend Engineer, youll work within our core R&D center as a member of our Backend Team. Youll design, develop, implement, maintain and troubleshoot in a cutting-edge environment. Within our infrastructure, youll focus on building optimized, scalable and innovative designs.

What You'll Do:
Be responsible for implementing microservices from design to production.
Take ownership of development, maintenance, testing strategy, design discussions, and operations.
Participate in all aspects of agile software development including design, implementation, and deployment.
Responsible for the end-to-end lifecycle of new product features / components
Ensuring application performance, uptime, and scale, maintaining high standards of code quality and thoughtful application design
Research and suggest new technologies for boosting the product.
Have an impact on product development by making important technical decisions, influencing the system architecture, development practices and more.