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We are seeking a backend engineer with a strong foundation in building scalable, high-performance systems and a deep understanding of cloud infrastructure, distributed systems, and data pipelines. This role focuses on designing and optimizing backend services that support our machine learning (ML) operations and real-time personalization capabilities.
We foster a professional environment where experienced engineers collaborate to drive technical excellence, continuously improving our backend architecture and infrastructure. As a Backend Engineer, you will play a key role in building and maintaining the backend services that power our ML infrastructure, ensuring efficiency, scalability, and reliability.
Role & Responsibilities:
- Design, develop, and optimize backend services that support ML pipelines, APIs, and real-time decision-making systems.
- Architect and implement scalable and reliable data processing workflows, integrating ML models into production environments.
- Build and maintain infrastructure for efficient model deployment, monitoring, and versioning.
- Ensure high availability, performance, and security of backend services.
- Lead initiatives to improve system architecture, reduce technical debt, and enhance development processes.
- Stay up to date with the latest advancements in backend technologies, cloud computing, and distributed systems.

We are looking for a highly skilled Senior Data Analyst with strong technical expertise and a passion for analyzing and optimizing mobile app performance. The ideal candidate will have extensive experience in data analysis, A/B testing, and working with causality models to drive actionable insights.
If youre passionate about the data analysis, and driving business growth through insights, wed love to hear from you!
Responsibilities:
Identify improvement areas through data analysis, aligned with the companys strategic vision and goals.
Collaborate with cross-functional teams to translate data findings into business strategies.
Define, conduct and analyze A/B tests to evaluate the effectiveness of different product initiatives.
Developing and monitor dashboards and reports that provide visibility into platform health, user behavior, and key usage trends for stakeholders.

Required Senior Data Scientist
Description
We are one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make peoples lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions.
Connecting people across the world is a complex problem with many machine-learning applications. The purpose of this role is to implement mathematical models and algorithms to solve complex business problems in recommendations and classification. Successful outcomes will significantly impact our hundreds of millions of daily active users around the globe.
As a Senior Data Scientist, you will work in a highly collaborative environment with extensive amounts of data to research and develop deep learning models in the domains of dating, moderation and content segmentation and apply them to tasks such as recommendation systems and analytics at a high scale.
Responsibilities
Work with management and partner teams to design and implement solutions in recommender systems for given objectives.
Lead technical efforts to improve the performance of deep learning models and propose initiatives to impact company goals directly.
Autonomously find solutions to complex problems in social network recommendations and understand the data generation process and challenges with the data.
Analyze and leverage the extensive data received from our application to enhance model performance and accuracy.

Were looking for a highly experienced senior Backend Developer to join our team!
So, If you are curious to work with a large scale of data in real-time, committed to translating insights into action, want new challenges daily and impact the lives of millions of users globally, this role is for you!
Responsibilities
Planning, designing, developing, and maintaining high-availability backend applications that can be high-volume and low-latency
Define application objectives and functionality
Ensure application designs conform to business goals
Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review
Work in a highly motivated team, closely with product and Architecture teams on large mission-critical systems.

Required Director, Analytics Risk & Fraud
Description
We are one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make peoples lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions.
As a Director in Analytics, you will work in a highly collaborative environment with extensive amounts of data to research and develop deep learning models to solve real-world problems and apply them to tasks such as identifying bad actors, preventing fraud, building anomaly detection models, and analytics at a high scale.
As a senior manager, you are expected to create an alignment across different divisions, focus on strategic business KPIs and lead other managers to collaborate and perform shared goals. Successful outcomes in this role will significantly impact the business.
Responsibilities:
Lead the development and optimization of spam and fraud detection systems using machine learning and rule-based engines.
Work closely with management, product, engineering, compliance, legal, and security teams to align, present, and implement end-to-end fraud solutions.
Ensure adherence to KYC, AML, and other financial regulations while managing fraud risks.
Leverage the extensive data received from our application to enhance model performance and accuracy.

Required Data Science Team Lead
We are one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make peoples lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions.
Connecting people across the world is a complex problem with many machine-learning applications. The purpose of this role is to implement mathematical models and algorithms to solve complex business problems. Successful outcomes will significantly impact our hundreds of millions of daily active users around the globe.
As a Data Science Team Lead your leadership and expertise will progress our AI vision and strategy. This role demands a strong background in mathematics and statistics. You will work in a highly collaborative environment with extensive amounts of data to research and develop deep learning models to solve real-world problems at a high s
Responsibilities:
Be a technical leader of data scientists, with substantial scope, impact, and visibility. Mentoring and providing guidance and support to foster their growth and success.
Work with management and partner teams to design and implement key results for the companys most strategic initiatives.
Own the full data science lifecycle, including problem definition, data collection, model development, evaluation, deployment, and monitoring.
Autonomously find solutions to complex data science problems, with potentially non-trivial solutions, and understand the data generation process and challenges with the data.

our group is seeking an exceptional image processing and computer vision researcher to support advanced research and development projects that require algorithm and software development for military and defense payloads Primary Responsibilities: Define, develop, and deliver innovative solutions for a wide range of challenges that include applications in image processing, computer vision and signal analysis. Specific responsibilities include: Lead development and implement image and camera calibrations, image enhancements and other advanced computer vision algorithms on PC and GPU architectures In collaboration with other teams, lead implementations across various sets of computer architectures

We are seeking an experienced and passionate BI Developer with a strong background in Data Analysis to join our growing data team. In this role, you will create scalable and reliable BI solutions, supporting our analysts, product, and operations teams with validated and actionable insights.
You will play a key role in developing a robust data infrastructure, building intuitive dashboards, and ensuring data integrity across all reporting layers. You will thrive in this position if you enjoy solving complex problems, simplifying intricate data pipelines, and translating business needs into efficient data models and visualizations.
Core Responsibilities:
Dashboard & Reporting Development  Design, implement, and iterate KPI‑oriented Tableau dashboards, workbooks, and scheduled extracts that expose product, growth, and engagement signals.
Data Quality & Governance  Deploy validation tests, reconciliation queries, and lineage tracking to guarantee accuracy, consistency, and traceability across curated datasets and published metrics.
ETL / ELT Engineering  Partner with Data Engineering to architect, orchestrate, and tune batch and streaming pipelines. Hands‑on experience with Amazon Redshift and the Azkaban scheduler is a significant advantage.
Semantic‑Layer Stewardship  Own dimensional data models (star schemas), dbt models, and calculated fields to provide a single source of truth with predictable query performance.
Automation & Performance Optimisation  Eliminate manual data handling, reduce query latency, and lower compute spend through efficient SQL, materialised views, incremental loads, and caching strategies.
Stakeholder Enablement  Translate analytical requirements from Product, Marketing, Operations, and Executive teams into scalable, self‑service solutions; author documentation and deliver enablement sessions on metric definitions and Tableau best‑practices.

Were looking for a highly effective and Senior Backend Python Engineer to design and deliver scalable, resilient systems to join a highly successful team of developers.

You will work on highly innovative next-generation security technologies, aligned to our Human Risk Management product group. Human Risk Management (HRM) is a comprehensive approach to cybersecurity that centres on understanding, measuring, and mitigating the risks associated with human behaviour within an organisation.

Your day-to-day

Collaborate with a supportive agile team to write high-quality software with clean, readable code which helps customers understand and defend against email threats
You will play a key role in building a large-scale SaaS using cutting-edge technologies of various disciplines.
Youll take part in the design, development, and deployment of multiple aspects of the service: from REST APIs and highly-available management systems, through to the scalable distributed system as well as, intelligent network data-path processing
You will be using the latest open-source software and technologies.

Collaborate with cross-functional teams to analyze business requirements and design scalable software solutions.
Develop, TEST, and maintain C #.NET applications using Angular or React frameworks.
Design and implement database schemas, queries, and stored procedures using MSSQL.
Write clean, maintainable, and efficient code adhering to coding standards and best practices.
Troubleshoot and debug software issues to ensure optimal performance and reliability.
Participate in code reviews and provide constructive feedback to peers.
Stay updated with the latest technologies and industry trends to continuously improve skills and enhance software development processes.

Were looking for a bright and passionate Senior Software Engineer to join our R&D Core team.
In this critical role, you will design and develop major parts of our highly scalable and high-performance solution. You would be part of engineering the backbone of a revolutionary platform, including complex networking topology and optimizations, various security features, and mobile and desktop clients.
Responsibilities:
Design, implement, and test network security enterprise solutions
Perform ongoing research and prototyping for new features and product ideas
Research new technologies and adopt them for use in the companys product.

Were looking for a passionate and creative Senior Software Engineer to join our amazing team.
In this role, you will be developing our cloud-based personalized networking and security management solutions. In addition, you will also be building highly scalable processes for gathering and analyzing statistics from multiple networks.
Responsibilities:
End to End development from the processing of large-scale data to web interfaces
Performing ongoing research and prototyping for new features and product ideas
Implementing and testing network security enterprise solutions
Researching new technologies and adapting them for use within the companys product

Required Senior Director of Architecture
This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader dont miss it!
As a Senior Director of Architects, you will be instrumental in shaping and guiding the architectural vision and strategy, with a strong focus on scalability, performance, and reliability. You will work in close partnership with product development teams and leadership to ensure the technology roadmap aligns with business and product goals. Your role will also involve guiding architects and other technical leaders, fostering a culture of continuous learning and professional growth. Through your leadership, you will drive the development of secure, scalable, and innovative cybersecurity products.
Responsibilities:
Direct and matrix responsibility for the entire field of architecture.
Be a member of the highest management level of our R&D.
Define and implement architectural vision and strategy, prioritizing scalability, performance, and reliability.
Collaborate closely with product development teams and leadership to align the technology roadmap with business and product objectives.
Manage and guide Architects and mentor other technical leaders, promoting a culture of learning and professional development.
Stay informed about industry trends and emerging technologies, evaluating their impact on us.