דרושים » תוכנה » R&D Technical Leader

As the technical owner for our domain, you will architect the backend systems that power global onboarding and complex regulatory flows. You will design highly scalable, secure microservices that streamline KYC processes and ensure seamless compliance across hundreds of jurisdictions. Your work will focus on integrating AI and machine learning to automate identity verification, detect fraudulent onboarding patterns, and eliminate friction in the customer journey. By driving the technical vision for our onboarding engine, you will directly enable our companys global expansion while upholding the highest standards of financial integrity.
What youll do
Drive the delivery of team goals, contributing to the definition of objectives and technical strategies across multiple teams within your group or with partner teams.
Take ownership of the overall design, architecture, development, quality, and production environment deployment of systems that have a lasting impact across the group.
Design and implement robust, scalable backend solutions that address both technical and business challenges.
Collaborate effectively as a leader within your group, working with cross-functional teams such as Product, Design/UX, DevOps, and other R&D teams to drive synergies and alignment.
Navigate trade-offs in solving novel problems, considering both technical and business implications.
Represent your team in design reviews, sign off on critical designs, and contribute to group-wide architectural decisions.
Proactively seek opportunities to address group-level challenges, setting a path for scalable and innovative solutions that can be transformed into new projects.
Share ownership in validating group quality and delivery standards, contributing to mentorship and professional growth of the groups engineers.
Actively participate in mentoring and onboarding engineers, as well as contributing to the hiring process.

As a Tech Lead within our companys Business Applications domain, reporting to the Domain Architect, you will be a key driver of our cloud‑native transformation. You will lead the modernization of legacy systems, build foundational infrastructure, and elevate engineering practices as the organization transitions to a modern, scalable, cloud‑ready technology ecosystem.
This role is ideal for a highly independent, analytically driven engineer with deep backend and DevOps expertise, a passion for dismantling monolithic systems, and a desire to shape the next generation of our company technology.
Hybrid / On‑site / Remote: As determined by our company policy
Employment: Full‑time
What Youll Do
Lead Cloud‑Native Modernization:
Drive the evolution of Business Applications into cloud‑first, event‑driven, API‑centric services. Work closely with the Domain Architect to design target architectures and guide teams through migration strategies.
Own Infrastructure & DevOps Foundations:
Define and implement CI/CD pipelines, infrastructure‑as‑code, GitOps workflows, observability practices, automated testing strategies, and security‑by‑design in alignment with our companys modernized SDLC and Shift Left engineering principles.
Break Down Legacy Systems:
Analyze complex legacy components, identify decoupling opportunities, and lead the technical execution for transitioning monolithic systems into modular, scalable services.
Provide Hands‑On Technical Leadership:
Set coding standards, mentor engineers, review designs, and guide teams towards resilient, high‑quality backend engineering. Foster autonomy, clarity, and architectural discipline across development teams.
Partner Across the Organization:
Collaborate with product managers, architects, SRE, appsec, data teams, and operational partners to ensure that modernization efforts deliver real business value, meet compliance and reliability needs, and integrate smoothly within the broader our company ecosystem.
What Were Looking For (Core Competencies)
Analytical Thinking
Strong problem‑solving skills with the ability to dissect complex systems and define clear modernization strategies.
High Independence & Ownership
Comfortable leading large‑scale initiatives with minimal supervision and driving technical outcomes across multiple teams.
Legacy Decomposition Mindset
A demonstrated passion for modernizing systems, replacing outdated technologies with cloud‑native patterns, and eliminating technical debt at scale.
Cloud Engineering Expertise
Experience building, deploying, and optimizing production applications in cloud environments (AWS highly preferred).
Skilled with infrastructure‑as‑code, container orchestration, networking, security, and distributed systems practices.
Backend Engineering Mastery
Proficiency in modern backend languages and frameworks, including strong hands-on experience in at least two backend stacks.‑on experience in at least two backend stacks.
Experience with Node.js is considered an advantage due to its prominence within Business Applications.
DevOps & Modern SDLC Practices
Deep understanding of CI/CD, GitOps, observability, monitoring, automated testing, and environment management.
Familiarity with modern DevSecOps principles and shift‑left engineering methodologies.

As a Senior Backend Engineer in the Credit Cards team, you will play a critical role in our Cloud transformation, re-architecting, building, and shipping our next-generation solutions, evolving the systems that power our card offering end-to-end, from card ordering and issuing to transaction processing and lifecycle management.
Location: Petach Tikva
Hybrid
Full-time
What youll do
You will be a core member of the Credit Cards engineering team, a high-impact unit responsible for the full card lifecycle, from ordering and issuing to limiting, managing, and monitoring card transactions. The team integrates with third-party payment processors, 3D Secure systems, and MasterCard, ensuring seamless, secure, and high-performance card operations for our customers.
You will lead technical initiatives across card systems, designing, building, and validating robust backend solutions that scale with business needs.
You will work closely with architects, security, product, and operations teams to modernize the existing card systems into a new event-driven architecture, introduce cloud-native patterns. Build it from scratch while ensuring that card business services remain reliable, secure, and performant.
Who you are:
You are a seasoned Senior Backend Engineer with deep expertise in backend systems and cloud architectures. You thrive in complex, fast-moving environments and excel at turning ambiguous requirements into concrete, reliable solutions.
You bring strong technical ownership and accountability, balancing long-term architectural thinking with pragmatic delivery. You embrace change, learn quickly, and continuously adapt to new technologies, business needs, and integration challenges with external partners.
You are proactive, curious, and confident in making informed decisions. You influence others through technical excellence and clear communication, collaborating closely with product, architects, security, and operations teams to ensure alignment, adoption, and lasting impact.

We are seeking an experienced Staff Backend Engineer to lead the engineering efforts behind our homegrown platform for serving and operating production-grade AI models and AI based algorithms.
This is a mission-critical role for someone passionate about building highly-scalable, GPU-aware, cloud-native systems that act as the connective tissue between algorithm research and product innovation. You will play a pivotal part in re-designing and evolving the platform, while supporting both research and application teams across the organization, and contributing to MLOps initiatives.
Key Responsibilities
Platform Ownership
Own the architecture, stability, scalability, and performance of the system.
Design and implement platform features that support both synchronous low-latency and asynchronous compute-heavy algorithm execution.
Enhance GPU management, scheduling, and resource allocation for optimal performance and cost-efficiency.
Ensure robust Kubernetes-based deployment and observability for a highly dynamic system.
Cross-Team Collaboration
Act as the technical bridge between Research and Application teams by translating requirements into scalable system designs.
Collaborate closely with algorithm developers to streamline model deployment processes.
Partner with backend engineers (primarily working in Ruby and Go) to integrate the research group algorithms into our company services.
Engineering Excellence
Advocate for high standards in code quality, observability, testing, and security.
Guide engineering integration efforts when consuming the different platform APIs.
Provide mentorship, support, and best practices to other engineers interacting with the platform.
Take part in general R&D efforts, supporting a broader production environment.
Platform Extension and MLOps
Contribute to the evolution of our platform to support a wider range of algorithmic workloads and model types.
Help shape tooling and infrastructure for model versioning, rollout, monitoring, and testing.
Collaborate with DevOps and Infrastructure teams to maintain operational excellence, system observability, and robust infrastructure support

The Accounts team owns some of the most critical infrastructure at the core of our companys platform.
We are responsible for managing the main product Entities across all our company products.
Our work ensures secure and scalable access control, supports complex enterprise use cases, and powers internal systems relied upon by every team in the company. We collaborate closely with cross-functional teams including Product, platform, and Security to deliver reliable and high-impact solutions.
If youre passionate about building foundational backend systems that scale globally and support great challenges - this is the team to join!
As Part Of Your Role, You Will:
Contribute to architecting and strategy, design and develop highly-available management systems, with scalable distributed system considerations and APIs
Lead solutions for business application platform layer while keeping in mind robustness, security, and monitoring
Aim to be a focal point for company-wide source of knowledge
Lead by example, mentor peers, and ensure high standards of code quality
You will work with product managers and business partners to frame problems within the business and product context.

We are looking for a Staff Backend Engineer who is passionate about building platforms at scale, loves challenging engineering problems, and enjoys empowering other engineers to move faster with confidence.
As a member of our companys Backend Platform Team, you will own and evolve the backend platform: core shared services (for example, service mesh, shared locking, multi-tenant fairness and rate-limiting), the tooling and processes behind our Software Development Lifecycle (CI/CD pipelines, development environments, release workflows), and AI-powered operational tooling for production visibility and incident response. Youll work closely with DevOps, Architecture and Product engineering teams to turn these needs into reliable, scalable, and reusable platform capabilities.
Responsibilities
Design, build, and own core platform services that support our companys backend services at scale (e.g., service mesh, shared locking, fairness and rate-limiting, and other shared infrastructure components).
Lead end-to-end engineering initiatives - from discovery and architecture, through implementation and rollout, to observability and ongoing operations.
Improve developer experience and productivity, evolving development environments, Blueprint projects, and frameworks that streamline service creation (e.g., Go services, AWS Lambda).
Drive the evolution of our AI-powered operational tooling and agents, helping design, build, and maintain systems that analyze, evaluate, and assist in resolving production and on-call issues.
Advance deployment and operational excellence, driving improvements in reliability, performance, and safety of our deployment and release lifecycle.
Provide technical leadership and mentorship, influencing platform strategy and engineering best practices across teams and partnering closely with DevOps and product engineering.

Were looking for a technology enthusiastic Team Leader to lead and evolve our global cloud and Kubernetes foundations. This role combines technical leadership, people leadership, and platform ownership, enabling hundreds of developers to deliver reliably and securely in a large-scale, regulated, multi-cloud environment. The Team Lead will own the day-to-day execution and continuous evolution of our platform capabilities, while aligning with broader architectural direction and organizational goals.
What you'll do:
Leadership & Management Responsibilities:
Lead a team of DevOps Engineers in building and maintaining high-performance, fault-tolerant, scalable cloud and Kubernetes platforms across AWS, GCP and private cloud
Collaborate closely with associate teams in the platform department
Oversee team's deliverables design and architecture for infrastructure automation
Coach and mentor your team - leading to success and meeting goals
Report your team's KPIs and performance metrics
Put focus on team professional and personal growth
Become the technical authority for your team by demonstrating a hands-on leadership style
Technical Leadership Responsibilities:
Create and maintain pipelines and automation strategies
Lead the automation of infrastructure layer for our private cloud and public cloud environments
Drive the development and integration of infrastructure tools in support of production systems
Oversee the automation of provisioning and configuration for Windows/Linux environments
Work closely with platform departments to streamline their working methods
Handle technical challenges like performance, scale, security, and live production issues
As a core member of the leadership team, participate in 'On-Call' duties on our company production systems, working in non-conventional hours including weekends and holidays (from time to time).

As a Backend Engineer in the Pricing & Packaging R&D crew, youll help build our monetization platform from the ground up: pricing and packaging engines that power a global payments platform. Youll work end-to-end on features - from discovery and design through implementation, testing, deployment, and monitoring - using modern AWS-based technologies and leveraging modern AI tools, while maintaining best engineering practices and high quality. This is a chance to join early, influence how things are built, and grow with the team.
What youll do -
Collaborate closely with Product, Design/UX, DevOps, and other R&D teams to understand business needs and translate them into technical solutions, covering full development lifecycle: discovery, design, implementation, code reviews, testing, deployment, and monitoring.
Design, build, and maintain backend services and APIs for pricing, packaging, and monetization flows, in Node.js and C# over relational and document-based databases (SQL, MongoDB), running on AWS, using containers and Kubernetes.
Write clean, maintainable, and testable code, following engineering best practices.
Integrate with message brokers (e.g., Kafka, SQS, RabbitMQ) to build robust, event-driven services.
Contribute to improving our CI/CD pipelines, observability, and production readiness (logs, metrics, alerts, dashboards).
Continuously learn and share knowledge with the team, contributing to a culture of excellence, ownership and continuous improvement while building each other up.

You will be a core member of the Cloud Modernization Commando, an elite, high-impact engineering unit focused on accelerating cloud modernization across R&D teams in the organization. The team operates as a force multiplier, taking on complex, high-priority, and high-value cloud initiatives that require deep technical expertise, fast execution, and strong cross-team collaboration.
You will lead initiatives from a technical front, designing, building, and validating modern cloud patterns, unblocking critical initiatives, and shaping solutions that other teams can confidently adopt. This is not a long-term feature delivery role; stakeholders and missions change frequently. Instead, you will operate in a mission-driven model, engaging where impact is highest, creating momentum, and handing over sustainable ownership to product teams once the mission is complete.
You will work closely with architecture, platform, security, and product teams to modernize legacy systems, introduce cloud-native practices, and raise the overall cloud maturity across the R&D organization.
Who you are
You are a seasoned Senior Backend Engineer with a strong sense of ownership and accountability. You are comfortable operating in fast-moving, complex environments and excel at turning ambiguity into concrete, executable solutions.
You bring deep backend, cloud, and architectural expertise, balancing long-term thinking with pragmatic delivery.
You embrace change and learn quickly, continuously adapting to new technologies, architectures, and organizational needs. You are curious by nature, proactive in closing knowledge gaps, and comfortable making informed decisions even when not all answers are known yet.
You thrive in cross-team environments, earning trust through technical excellence and clear communication. You influence design, implementation, and example rather than authority, and enjoy collaborating closely with product, architecture, security, and infrastructure teams to ensure alignment, adoption, and lasting impact.
You are impact-driven, not territory-driven, measuring success by how effectively you enable other teams and improve the organizations cloud capabilities as a whole.

What youll do
You will lead a Cloud Modernization Commando, an elite team, a high-impact engineering unit, focused on accelerating cloud modernization across the R&D teams in the organization. The team operates as a force multiplier, taking on complex, high-prioritized, and high-value cloud initiatives that require deep technical expertise, fast execution, and cross-team influence.
You will lead the full cycle from the front, designing, building, and validating modern cloud patterns, unblocking critical initiatives, and setting technical direction that other teams can confidently adopt. It is not a long-term feature delivery team, and stakeholders change per mission, yet its a mission-driven squad that engages where impact is highest, establishes momentum, and then hands over ownership to product teams.
Who you are
You are a seasoned, hands-on, engineering leader with a proven ability to create clarity, drive momentum, and take ownership in fast-moving, complex environments. You excel at breaking down ambiguous problems, aligning stakeholders, and moving initiatives from concept to execution with urgency and focus.
You bring deep cloud and architectural expertise, balancing strategic thinking with pragmatic delivery. You know when to design scalable, long-term patterns and when to deliver targeted, tactical solutions that unblock teams and accelerate progress across the organization.
You thrive in cross-team environments, earning trust, influencing without authority, and collaborating closely with product, architecture, security, and infrastructure groups to ensure alignment, adoption, and sustained impact.