Your Role:

• Lead the design and development of complex, high-performance, backend services within the Tenable One ecosystem, ensuring modularity and long-term maintainability.

• Own the end-to-end performance of critical platform components, optimizing for massive data ingestion and low-latency processing across global environments.

• Drive architectural discussions and provide high-level input on system design, steering the team toward scalable, cloud-native best practices.

• Actively mentor and contribute to code reviews and technical discussions, sharing expertise and fostering a collaborative environment for continuous improvement.

• Collaborate closely with Product, SRE, QA and Security teams to implement technical solutions aligned with business objectives.

• Take a “production-first” approach to reliability; lead root cause analysis for complex distributed system issues and implement preventative measures to guarantee system reliability.

What You’ll Need:

• BSc in Computer Science or a related degree from a recognized institution, or a strong track record in server-side development with advanced technical skills.

• 5+ years of experience in software engineering with a demonstrated ability to work on large-scale projects and solve complex technical problems.

• Proficiency in one or more modern programming languages such as Python, Kotlin, Java, Go, C#, or equivalent, with the ability to adapt to new tools and technologies.

• Strong expertise with distributed systems, cloud-native architecture (e.g., Kubernetes, microservices), and APIs.

• Hands-on experience with high-throughput date stores and messaging systems (e.g., Snowflake, PostgresSQL, Elasticsearch, Kafka or Redis).

• Experience with cloud platforms such as AWS, Azure, or GCP, with knowledge of best practices for deploying and maintaining cloud-based services.

• Strong problem-solving skills, with experience debugging and resolving production issues in complex systems.

• A proactive approach to task prioritization and a history of leading technical initiatives from conception to deployment with minimal supervision.

• Prior experience working in the cybersecurity industry or working with security-centric data pipelines and protocols is advantage.

• Bonus: Experience or familiarity with moden frontend frameworks and an understanding of how frontend applications consume and state-manage complex backend data.

Location: Kfar Sava, IL (hybrid)

ERGO NEXT's mission is to help entrepreneurs thrive. We’re doing that by building the only technology-led, full-stack provider of small business insurance in the industry, taking on the entire value chain and transforming the customer experience. 

Simply put, wherever you find small businesses, you’ll find ERGO NEXT.

Since 2016, we’ve helped hundreds of thousands of small business customers across the United States get fast, customized and affordable coverage. We’re backed by industry leaders in insurance and tech, and we still have room to grow — that’s where you come in.

We’re looking for an experienced and unstoppable Salesforce Developer to join our team! In this role, you will lead and deliver efficiency-driving projects for our Salesforce users via Apex code, Lightning Web Components, Flows, and more. You will take our SaaS application stack to the next level via integrations, environment management, scalable architecture, and onboarding new technology. Working independently, with teammates, and cross-functionally, you will be a key player in how we reach our aggressive goals, all while maintaining the highest standards of communication, planning, documentation, and accountability. If this sounds like the challenge you’ve been looking for, we’d love to hear from you!

What You’ll Do: 

• Work directly with stakeholders and end-users to understand, plan, and prioritize projects
• Follow an agile but robust process for developing out-of-the-box and custom Salesforce solutions
• Contribute your expertise to design discussions, quarterly planning, troubleshooting, and more
• Respond quickly and effectively to bugs or adverse events in our environments, addressing root causes
• Step outside of Salesforce to contribute on or lead other information system initiatives where appropriate
• Continuously apply and expand your knowledge about NEXT as a business

What We Need: 

• 5+ years of Salesforce development experience, including Apex, LWC, Aura, Flow, etc.
• Experience with Sales Cloud
• Impeccable code quality, stability, readability, and efficiency
• Proven record of initiating, designing and implementing projects that focus on improving operational processes and future development potential
• A people person, a proficient problem solver, someone who quickly adapts to new technologies
• Strong leadership and ownership capabilities, and the ability to work independently
• Flexible skillset and mindset, always willing to try a new technology or approach
• Ability to thrive in a global, competitive company where priorities can change suddenly

Unstoppable Qualities: 

• Experience working in legacy code environments
• REST API and integration experience (Workato, Dell Boomi, Mulesoft, etc.)
• AI enthusiast. Experience using Cursor or other AI tools a plus
• Thinks like a QA engineer and develops ways to test code exhaustively, but quickly
• Builds quality work and quality relationships

As a Senior QA Automation Engineer - GenAI Endpoint Security, you will build and maintain robust automated test suites in Python and Node.js while performing strategic manual QA for the Sensors team. You will ensure the bulletproof quality of endpoint agents and browser extensions designed to secure the industry’s leading Generative AI tools. By validating seamless compatibility and testing software distribution across various MDMs, you will provide comprehensive coverage for the critical components protecting the modern AI-driven enterprise.

What will you Do?

• Build and maintain automated tests across APIs, endpoint agents, and browser extensions
• Validate Generative AI application compatibility with our security products
• Perform manual QA with a clear, automation-first mindset
• Test our software distribution across MDMs
• Ensure strong coverage of critical components and close testing gaps
• Work closely with development to continuously improve product quality and delivery

What Skills and Knowledge Will You Bring?

• Proven experience as a Senior QA Automation Engineer
• Strong coding skills-  Node.js/Python is our primary stack
• Hands-on experience testing networking products with a balance of manual and automatic testings 
• Strong debugging skills and ability to triage complex issues
• Experience building CI pipelines (e.g. GitHub Actions)
• Self-driven, proactive, and curious with strong ownership and accountability
• Experience testing Generative AI systems or agents
• An AI engineering first approach
• Background in OS internals (MAC, WIN), system administration
• Experience testing endpoint agents and/or browser extensions

Why us?

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
•  RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building
• Music Room fully equipped room
• Wellness- workout sessions and a wellness app

If you are interested in a position in Engineering but don't see what you are looking for, please send us your resume.  We will keep it on file and reach out when we find a match.

Tenable's Engineering Department is the company's heartbeat. Our scrum teams work in locations around the globe, building architectures and developing code for our innovative products, fulfilling SRE and DevOps roles, providing testing and QA services -- insuring that Tenable brings it's best to the market every day!

Positions in Engineering generally require a background in Computer Science, Software Engineering (or similar) and some experience working in an agile, team focused organization.

In the United States, we typically hire in one of our hub locations - Columbia, MD; Boston, MA; and the San Francisco, CA Bay Area. Globally, Engineers are hired in Dublin, Ireland; Tel Aviv, Israel; and Paris, France. Some positions require a hybrid work schedule (2 days a week in the office) and others are fully remote. Required location(s) are posted for each individual opening.

#LI-DNI

Your Role:

Tenable Cloud Security was born out of the acquisition of Ermetic, an innovative cloud-native application protection platform (CNAPP) company, and a leading provider of cloud infrastructure entitlement management (CIEM). The acquisition combines two cybersecurity innovators and marks an important milestone in Tenable’s mission to shift organizations to proactive security. The combination of Tenable and Ermetic offerings will add capabilities to deliver market-leading contextual risk visibility, prioritization and remediation across infrastructure and identities, both on-premises and in the cloud.
Tenable is building an automation team. In your role as a Test Automation Engineer, you will design and implement robust automated testing frameworks to enhance our product quality. A unique opportunity to shape and develop the automation framework from the ground up, ensuring seamless integration of the automation infrastructure into the overall development process. Build and maintain scalable automation frameworks for efficient testing across multiple product lines.

Your Opportunity:

• Automation Framework Development: Build and maintain an automation framework to support efficient and scalable testing across multiple product lines.
• Test Design and Execution: Develop, execute, and manage automated tests to ensure product quality, focusing on key areas like functional validation, performance testing, and operational resilience.
• Collaboration with Engineering Teams: Work closely with developers and QA engineers to identify testing requirements, integrate automation into CI/CD pipelines, and troubleshoot test failures.
• Data-Driven Insights: Analyze and report test results, using data to refine testing approaches and to drive continuous improvements in the automation process.
• Technical Growth: Deepen your technical expertise with a focus on automation for complex systems, SaaS, and cloud environments.
• Project Ownership: Lead projects to implement and scale automation frameworks, developing a strong foundation for future product testing.
• Strategic Testing Initiatives: Identify and implement innovative testing methodologies and automation strategies.
• Cross-Functional Collaboration: Partner with product and engineering teams to enhance quality processes through data-driven testing and continuous improvement.

What You'll Need:

• Experience: At least 2 years in a test automation role, with a focus on building and maintaining automation infrastructure.
• Technical Skills: Proficiency in Typescript/Javascript and experience with automation tools such as Playwright or Cypress; familiarity with React testing is a plus.
• Industry Knowledge: Experience in a SaaS or cybersecurity environment is preferred.
• Education: Bachelor’s degree in Computer Science or a related field (preferred).
• Desirable Skills: Experience in designing automation frameworks from scratch, understanding of CI/CD practices, and a commitment to data-driven testing strategies.

#LI-Hybrid

#LI-SK1

Your Mission

A significant driver of our business relies on the integrations that ingest third-party data into our platform. We are establishing a new team, "Integrations Frameworks," dedicated to initiatives that will empower both us and the broader community to customize and enhance these integrations. This team's focus will include leveraging AI, exposing our core engine functionalities, and providing support and framework development for the other integration teams.

Your Role:
Team Leader - Integrations Frameworks:

• Strategic Vision & Execution: Pioneer and execute a strategy, including necessary tooling, to achieve a 100x acceleration in the integration process.
• Technical Leadership & Architecture: Lead the design and development of complex, modular services within the Tenable One platform, ensuring long-term maintainability. Drive high-level architectural discussions, guiding the team toward scalable, cloud-native best practices.
• System Reliability & Quality: Champion a "production-first" approach to reliability. Lead root cause analysis for intricate distributed system issues and implement preventative measures to ensure guaranteed system uptime. Collaborate deeply with Product, SRE, QA, and Security teams to deliver technical solutions aligned with business goals.
• Team Growth & Mentorship: Recruit, mentor, and lead an exceptional, high-performing engineering team critical to achieving the platform's mission.

What You'll Need:

• Experience leading at least two R&D teams, totaling a minimum of 4 years.
• Demonstrated experience collaborating with an AI-focused development team.
• BSc in Computer Science or a related degree from a recognized institution, or a strong track record in server-side development with advanced technical skills.
• 6+ years of experience in software engineering with a demonstrated ability to work on large-scale projects and solve complex technical problems.
• Proficiency in one or more modern programming languages such as Python, Kotlin, Java, Go, C#, or equivalent, with the ability to adapt to new tools and technologies.
• Strong expertise with distributed systems, cloud-native architecture (e.g., Kubernetes, microservices), and APIs.
• Experience with cloud platforms such as AWS, Azure, or GCP, with knowledge of best practices for deploying and maintaining cloud-based services.
• Strong problem-solving skills, with experience debugging and resolving production issues in complex systems.
• A proactive approach to task prioritization and a history of leading technical initiatives from conception to deployment with minimal supervision.
• Prior experience working in the cybersecurity industry or working with security-centric data pipelines and protocols is advantage.
• Bonus: Experience or familiarity with modern frontend frameworks and an understanding of how frontend applications consume and state-manage complex backend data.

#LI-NT1

#LI-Office

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Job Description : 

We offer the industry’s only platform that seamlessly integrates customer identity and anti-fraud solutions, including identity management, identity verification, and fraud prevention. 

Our solutions serve industries with large consumer-facing businesses, such as banking, financial services, insurance, fintech, gaming, e-commerce/retail, telecommunications/media, and utilities.

About the Role :

We’re looking for exceptional Senior Full Stack Engineers who take full ownership of their work—from technical design through implementation and into real-world usage.

This is a hands-on role for individuals who bring strong engineering fundamentals, curiosity across the stack, and a high standard for quality and reliability.

You’ll join a team that values autonomy, deep thinking, and the ability to navigate both frontend and backend challenges.

We expect engineers to care about how their systems behave in production—not just whether they compile—and to help build reliable, scalable software that stands up to real-world demands.

What You’ll Do :

• Design, implement, and ship end-to-end features spanning web, mobile, backend, and infrastructure layers
• Tutor, guide and help to nurture a culture of technical excellence throughout the development organization
• Own your code through its lifecycle—from spec and architecture to deployment, monitoring, and evolution
• Investigate and resolve issues that arise in staging or production, and help build tools that make doing so easier
• Work closely with product and design to define technical solutions that deliver real user impact
• Improve system architecture, performance, and development practices over time
• Collaborate with peers through code reviews, design discussions, and shared ownership of technical quality

What You’ll Need :

• 5+ years of proven experience developing multi-service platforms at scale.
• Proficient in one or more of: TypeScript/Javascript (Node.js), Python, Java, Scala.
   
• 2+ years of hands-on experience with a modern frontend framework such as React, Angular, or Vue.
• Strong architectural and system design skills.
• Independent, persistent, and ownership-driven mindset with a “get things done” attitude.
• Experience designing and maintaining complex systems.
• Familiarity with cloud-based systems.
• A mindset of responsibility and care for what you build—not just delivering code, but building systems that perform reliably in production.

Bonus Points : 

• Background in security or identity
• Experience with cloud infrastructure and deployment tooling (e.g., GCP, Kubernetes, Terraform)
• Familiarity with observability tools (logs, metrics, tracing)
• Prior involvement in small teams, startups, or fast-paced environments
• Contributions to open-source projects or engineering communities

#LI-AM1 #LI-Hybrid 

Glilot, Israel 
Hybrid 
Full-time

What you’ll do:

• Lead the design, evolution and day-to-day ownership of Payoneer’s CI/CD delivery platform used across R&D 

• Architect and maintain high-performance, fault tolerant, scalable ALM systems – from version control, builds and deployments to monitoring, configuration management and release gates 

• Drive GitOps-based delivery and Kubernetes deployment patterns across public and private cloud environments 

• Build shared pipeline templates, reusable extensions and self-service tooling that let product teams ship safely without reinventing the wheel 

• Own delivery-platform SLOs and reliability – drive root-cause analysis, permanent fixes, and continuous improvements to build/deploy speed and stability 

• Partner with Security, SRE and Compliance to embed SAST/DAST/SCA and secret scanning 

• Work closely with product, QA, developers and IT/Operations to streamline their working methods and remove friction from the software delivery lifecycle 

• As a member of the team, participate in ‘On-Call’ duties on Payoneer production systems, working in non-conventional hours including weekends and holidays (from time to time), and lead major incidents when needed 

Who you are: 

• At least 5 years’ experience as a DevOps / Platform / Build & Release Engineer, with clear senior-level scope (cross-team initiatives, technical leadership, mentoring) 
• A minimum of 3 years of exposure running production workloads in public cloud (AWS, Azure or GCP) and hybrid environments 
• Strong experience designing and operating CI/CD platforms and ALM tooling (Azure DevOps strongly preferred; GitHub Actions / GitLab CI / Jenkins also relevant), including shared templates, custom tasks/extensions and source control management (Git, SonarQube, Artifactory/Harbor, etc.) 

• Proven experience with GitOps at scale (ArgoCD or Flux) and Helm-based delivery 

• Experience leveraging AI/LLM tooling (Cursor, Copilot, Claude Code, MCP) to accelerate delivery, and building AI-assisted automations into CI/CD pipelines and internal developer platforms 

• Strong experience with configuration management tools like Ansible, Chef or Puppet, and Infrastructure as Code (Terraform) 

• Proven scripting capabilities in PowerShell / Bash / Python, with a track record of building internal tools that remove toil for many teams 

• High level Linux OS expertise; comfortable also operating Windows server workloads 

• Programming experience (C#, NodeJS or similar) – you can contribute to real services, not just scripts 

• Experience managing application servers and web servers in regulated / mission-critical environments 

• Experience with monitoring and logging solutions (e.g. Prometheus, Grafana, ELK, Dynatrace)
• BS degree in computer science, computer engineering, relevant technical discipline or equivalent practical experience

#LI-AG2

The Field AI Engineering team is a unique group of professionals combining strong technical expertise, rooted in a software engineering background, with excellent customer-facing skills.

In this role, you will lead major customer engagements, both remotely and on-site, and tackle the most complex challenges faced by our customers. Some of these challenges will be addressed in-house by designing and developing tailored solutions for customer environments. Others will require close collaboration with our R&D and Product teams to deliver scalable and impactful solutions.

This position is ideal for someone who enjoys solving hard technical problems while working directly with customers and influencing product direction.

Responsibilities

• Be part of a lean, elite team where your work doesn’t just sit in a backlog — you’ll ship real value, frequently, and see the impact.
• This is a unique opportunity to combine deep technical expertise with a highly customer-facing role.
• You’ll work on some of the most complex and dynamic customer scenarios, designing and delivering tailored solutions.
• This role offers significant impact, constant learning, and the chance to shape both customer outcomes and product direction.

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its Design award winner for inclusivity for 2025.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
• Shape the future of our Android team
• Own, maintain and improve reliability metrics for key features
• Participate in discussions across different teams - Product, Design, Engineering
• Review pull requests, and support other teammates
• Handle critical issues or cope with unexpected challenges 
• Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

• 5+ years of software engineering experience
• Familiarity with Android components
• Experience building or contributing to at least one Android app
• Product design intuition and user empathy
• Drive to push the boundaries of Android UI/UX
• Understanding of the importance of tests and how to approach writing tests
• Self-drive to improve the app and codebase above and beyond what's outlined in the spec
• Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
• Excellent communication skills
• User oriented problem solving approach
• Driven with continuous feedback from leaders

Bonus:

• Experience building, maintaining, or otherwise contributing to open source projects in Android
• Experience with iOS, Web or NodeJS

Technologies we use:

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Jetpack Navigation
• Dagger 2
• Room
• Custom Views, Canvas & Paint
• Jetpack Compose
• JUnit

What We offer:

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its Design award winner for inclusivity for 2025.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
• Shape the future of our Android team
• Own, maintain and improve reliability metrics for key features
• Participate in discussions across different teams - Product, Design, Engineering
• Review pull requests, and support other teammates
• Handle critical issues or cope with unexpected challenges 
• Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

• 5+ years of software engineering experience
• Familiarity with Android components
• Experience building or contributing to at least one Android app
• Product design intuition and user empathy
• Drive to push the boundaries of Android UI/UX
• Understanding of the importance of tests and how to approach writing tests
• Self-drive to improve the app and codebase above and beyond what's outlined in the spec
• Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
• Excellent communication skills
• User oriented problem solving approach
• Driven with continuous feedback from leaders

Bonus:

• Experience building, maintaining, or otherwise contributing to open source projects in Android
• Experience with iOS, Web or NodeJS

Technologies we use:

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Jetpack Navigation
• Dagger 2
• Room
• Custom Views, Canvas & Paint
• Jetpack Compose
• JUnit

What We offer:

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Role Overview

Astera Labs is establishing a strategic R&D center in Israel to drive the development of complex semiconductor chips that solve the critical 'data bottlenecks' enabling the future of AI at scale. As we expand our presence in Israel, we're seeking a talented Senior ASIC Design Engineer to help build our local engineering powerhouse from the ground up. This is an exciting opportunity to take on meaningful product ownership in a new site, designing the digital blocks that sit at the heart of our most ambitious connectivity projects.

As a Senior ASIC Design Engineer, you won't just build chips—you will be part of a team defining the next generation of AI infrastructure main components. The complex digital blocks under your micro-architecture and implementation responsibilities will power the world's largest AI clusters. You will own the journey from high-level definition through RTL implementation and backend support, transforming complex logic challenges into elegant, high-performance hardware. If you thrive on solving challenging problems in deep-submicron processes and want to contribute to the digital design foundation for AI infrastructure connectivity, this is your opportunity.

Key Responsibilities

• Design Ownership & Implementation

  • Own the journey from high-level definition through micro-architecture, coding, and debug to backend implementation support
  • Tackle complex logic challenges and transform them into elegant, high-performance hardware solutions
  • Serve as the point of contact for your logic blocks, interacting with Architecture, Verification, and Backend teams

• Quality Assurance & Design Optimization

  • Utilize industry-leading EDA tools (Lint, CDC, Synthesis, Timing, Power) and in-house quality assurance tools to ensure designs are robust, scalable, and power-efficient
  • Apply design techniques to meet PPA (Power, Performance, Area) targets
  • Contribute to design quality through verification and validation activities

• Methodology Innovation & Collaboration

  • Participate in design methodology improvements and tool automation initiatives
  • Leverage AI assistance tools and contribute to in-house automation development to make engineering workflows faster and smarter
  • Collaborate effectively across teams to ensure seamless integration

Basic Qualifications

• Bachelor's degree in Electrical Engineering or related technical field
• 3+ years of experience in logic design at semiconductor companies
• Knowledge and experience in Verilog and/or SystemVerilog
• Excellent communication skills with ability to work effectively across teams
• Understanding of digital design principles and RTL coding best practices

Preferred Qualifications

• Master's degree in Electrical Engineering or related field
• Knowledge of DDR and PCIe protocols and implementation
• Understanding of power management techniques for low-power design
• Familiarity with Clock Domain Crossing, simulation, debugging, synthesis, and timing analysis
• Proficiency in scripting languages such as Python or Perl
• Experience with high-speed serial interface designs or connectivity protocols

ABOUT PLACER.AI: 

Placer.ai is transforming how organizations understand the physical world. Our location analytics platform provides unprecedented visibility into locations, markets, and consumer behavior. Placer empowers thousands of customers—from Fortune 500 companies, to local governments and nonprofits— to make smarter, data-driven decisions.
What sets us apart? We've built the most advanced location intelligence platform in the market while maintaining an uncompromising commitment to privacy, proving that powerful analytics and responsible data practices can coexist.
Our growth reflects the market's demand: we reached $100M in annual recurring revenue within just 6 years of launching, achieved unicorn status with a $1B+ valuation in 2022, and continue to expand rapidly as one of North America's fastest-growing tech companies. We're creating a $100B+ market opportunity, and we're just getting started.
Named one of Forbes America's Best Startup Employers and a Deloitte Technology Fast 500 company, we're building a culture where innovation thrives, collaboration is the norm, and every team member contributes to reshaping how the world understands location.
 

SUMMARY:

• As a Senior Big Data Engineer, working within Placer.ai's Mobility Group, you will play a pivotal role in designing, developing, and maintaining the data infrastructure that powers our location analytics platform.

RESPONSIBILITIES:

• Data Pipeline Architecture and Development: Design, build, and optimize robust and scalable data pipelines to process, transform, and integrate large volumes of data from various sources into our analytics platform.
• Data Quality Assurance: Implement data validation, cleansing, and enrichment techniques to ensure high-quality and consistent data across the platform.
• Performance Optimization: Identify performance bottlenecks and optimize data processing and storage mechanisms to enhance overall system performance and reduce latency.
• Cloud Infrastructure: Work extensively with cloud-based technologies (GCP and AWS), to design and manage scalable data infrastructure.
• Collaboration: Collaborate with cross-functional teams including Data Analysts, Data Scientists, Product Managers, and Software Engineers to understand requirements and deliver solutions that meet business needs.
• Data Governance: Implement and enforce data governance practices, ensuring compliance with relevant regulations and best practices related to data privacy and security.
• Monitoring and Maintenance: Monitor the health and performance of data pipelines, troubleshoot issues, and ensure high availability of data infrastructure.
• Mentorship: Provide technical guidance and mentorship to junior data engineers, fostering a culture of learning and growth within the team.

REQUIREMENTS:

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• 5+ years of professional experience in software development, with at least 3 years as a Data Engineer.
• Spark expertise (mandatory): Strong proficiency in Apache Spark, including hands-on experience with building data processing applications and pipelines using Spark's core libraries.
• PySpark/Scala (Mandatory): Proficiency in either PySpark (Python API for Spark) or Scala for Spark development.
• Data Engineering: Proven track record in designing and implementing ETL pipelines, data integration, and data transformation processes.
• Cloud Platforms: Hands-on experience with cloud platforms such as AWS, GCP, or Azure.
• SQL and Data Modeling: Solid understanding of SQL, relational databases, and data modeling.
• Big Data Technologies: Familiarity with big data technologies beyond Spark, such as Hadoop ecosystem components, data serialization formats (Parquet, Delta), and distributed computing concepts.
• Programming Languages: Proficiency in programming languages like Python, Java, or Scala.
• ETL Tools and Orchestration: Familiarity with ETL tools and frameworks, such as Apache Airflow.
• Problem-Solving: Strong analytical and problem-solving skills.
• Collaboration and Communication: Effective communication skills and collaboration within cross-functional teams.
• Geospatial Domain (Preferred): Prior experience in the geospatial or location analytics domain is a plus.

WHY JOIN PLACER.AI? 

• Join a rocketship! We are pioneers of a new market that we are creating
• Take a central and critical role at Placer.ai
• Work with, and learn from, top-notch talent
• Competitive salary
• Excellent benefits

NOTEWORTHY LINKS TO LEARN MORE ABOUT PLACER 

• Placer.ai's $100M round C funding (unicorn valuation!)
• See our data in action at The Anchor
• Placer.ai in the news
• Video: About Placer for Commercial Real Estate
• Video Playlist: Placer Brand & Explainer Videos

Placer.ai is committed to maintaining a drug-free workplace and promoting a safe, healthy working environment for all employees.

Placer.ai is an equal opportunity employer and has a global remote workforce. Placer.ai’s applicants are considered solely based on their qualifications, without regard to an applicant’s disability or need for accommodation. Any Placer.ai applicant who requires reasonable accommodations during the application process should contact Placer.ai’s Human Resources Department to make the need for an accommodation known.

We’re looking for a visionary Automation Engineer – Browser Security to join our Automation teams. As a member of this team, you will be responsible for the design, implementation, and maintenance of Automated tests using our Java-based framework. Our Automated tests cover various aspects of the product, including complex networking topology, traffic, security rules, Users authentication scenarios and Browser Security. 

Responsibilities: 
 

• Design, develop, and maintain automated tests for complex, multi-layered systems using our Java-based framework  

• Build end-to-end automation scenarios covering backend, networking, and client-side behaviors  

• Design and implement automation solutions for browser-based security products, including - Browser security solutions (e.g., authentication flows, extensions, enterprise browsers, RBI)  

• Define, build, and maintain automation infrastructure, frameworks, and reusable libraries  

• Evaluate and integrate AI-driven solutions into the automation workflow, improving productivity, reliability, and insight generation 

• Leverage AI-based tools and techniques to enhance test automation, including test generation, failure analysis, and optimization of test coverage and execution 

• Set up and manage test environments, including - Browser and web testing environments  

• Drive automation coverage by designing regression, sanity, and end-to-end test suites  

• Own and drive product quality by validating features, reviewing behavior, and ensuring adherence to QA best practices  

• Identify gaps and develop tools and solutions to improve automation efficiency, stability, and scalability  

• Collaborate with development, product, and cross-team automation groups to ensure high-quality delivery and unified standards  

• Take part in (or lead) cross-team initiatives to improve automation infrastructure, code reuse, and testing methodologies  

Requirements: 
 

• 4+ years of experience in test automation for multi-layered systems  

• Strong hands-on experience in QA, including test design and quality ownership  

• Solid coding skills with OOP/OOD principles  

• Experience with modern web technologies and browser behavior (DOM, network flows, authentication)  

• Hands-on experience working with Linux  

• Experience designing and maintaining automation frameworks and test environments  

• Strong collaboration and communication skills 

• Practical experience using AI-based tools to improve software development or test automation workflows (e.g., test generation, code assistance, failure analysis, or test optimization) 

• Experience with browser security solutions (enterprise browsers, RBI, extensions)  

• Experience with endpoint security solutions 

• Experience with load and performance testing (especially for web/browser systems)  

• Experience with cloud platforms (AWS, Azure)  

• Experience with networking protocols (L3–L7)  

• Experience working across multiple OS (Windows, macOS, mobile)  

• Familiarity with identity providers (LDAP, AD, Okta, Azure AD) 

• Lead a team of Engineers, setting clear expectations and providing continuous feedback, coaching, and mentoring to ensure success and growth
• Working closely with feature owners, economy, liveops and other development teams to implement feature simulations and technological pipelines for Monopoly GO!
• Driving the implementation of systems that transform raw game data into analytical datasets for simulation and evaluation
• Ensuring technical performance is “Best-in-Class” throughout development
• Writing automated, high-quality tests (unit, integration, load, etc.) and working with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Reviewing Technical Design Documents and provide feedback and guidance to other engineers
• Collaborating and communicating with cross-functional departments including: economy, liveops, qa, etc.
• Participating in a strong engineering team and culture
• Live game support & troubleshooting
• Contributing to technical plans and discussing the workflows and requirements with stakeholders
• Implementing tools to empower our liveops and game design teams in the creation of new and exciting game-play experiences
• Explore AI-assisted tools (LLMs, copilots, automation frameworks) to improve productivity, enhance analysis depth, and accelerate iteration cycles

• 6+ years as part of a professional game development team or other relevant area
• Experience managing people, driving 1:1s and performance reviews, doing follow ups and providing regular feedback to direct reports
• Experience driving and leading the technical execution of complex and interdisciplinary developments
• Mastery of C#, Python or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Strong understanding of game framework architecture at scale, maintainability over time, robust API design, etc.
• Strong knowledge of application design best patterns and practices; understanding of maintainability concerns when designing and implementing applications
• Enjoy solving complex technical problems, especially in large systems
• Willingness to learn and work with new technologies
• You’re a great tech communicator who knows how to share knowledge with non-technical people
• You have a desire to seek out and take on user feedback to drive world class application development
• A passion for games

• Experience building your own games as personal projects or game jams
• Experience with AWS, Docker, Kibana, Ansible
• Experience with automated testing
• Solid experience with SQL and at least one data warehouse (BigQuery preferred)
• Knowledge of probability, applied statistics, and simulation techniques
• Experience with distributed processing tools: Spark, PySpark, or alternatives
• Experience building ETL/ELT pipelines using Airflow, DBT, or similar frameworks
• Experience in gaming, monetization, or game economy
• Familiarity with gameplay logic or LiveOps systems
• Experience developing internal libraries or tools for non-technical teams
• Curiosity for experimenting with AI systems to extend capabilities of existing pipelines or prototype new evaluation methods

At Scopely, we believe in creating a supportive work environment where everyone is treated with respect and inclusivity. We welcome individuals from all backgrounds and are committed to providing equal employment opportunities regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other protected status.

We’re looking for a team player with excellent interpersonal skills & service oriented. Creative & out of the box thinker. An autodidact, quick, effective and versatile who’s able to change directions in midstream. Independent & Accountable.

As a Senior DevSecOps Engineer at Payoneer, you’ll play a critical role in embedding security throughout the software development lifecycle (SDLC). You’ll help design, implement, and maintain security controls and automations across our CI/CD pipelines, infrastructure, and application stack.

What you'll do:

• Integrate and maintain security tools across the CI/CD pipeline:
  • SAST (e.g., SonarQube)
  • SCA (Software Composition Analysis) / Dependency Scanning (e.g., Snyk, Trivy, GitHub Dependabot)
  • Secret Detection (e.g., Gitleaks, HashiCorp Vault)
  • Container/Image Scanning (e.g., Aqua, Prisma Cloud, Trivy)
• Drive security automation and enforcement for:
  • Infrastructure as Code (e.g., Terraform)
  • Configuration Management (e.g., Ansible, Chef)
  • GitOps workflows (e.g., ArgoCD)
  • Embed security guardrails and best practices across the SDLC
  • Automate compliance checks (e.g., OWASP Top 10, CIS Benchmarks) into development workflows
  • Integrate with observability and monitoring systems (e.g., Prometheus, Grafana, ELK, Coralogix)
• Collaborate cross-functionally with Product, QA, Development, and IT/Ops teams to continuously improve the security posture
• Participate in on-call rotations for production systems as needed

Who you are:

• At least 3 years’ experience as DevOps/DevSecOps/Security Engineer
• A minimum of 3 years of exposure running production workloads (AWS, Azure or GCP)
• Experience with CI/CD tools and source control management tools (e.g., Git, Azure DevOps, SonarQube, Artifactory etc...)
• Proven experience securing CI/CD pipelines
• Expertise in SCA, SAST, secret scanning, and container security
• Hands-on experience with Kubernetes, Docker, and GitOps tooling (ArgoCD or Flux)
• Proven Scripting capabilities: (e.g. PowerShell/Bash/Python)
• Experience with logging, SIEM, and monitoring platforms
• Experience with IAM, secrets management, and compliance frameworks (SOC2, ISO, etc.)
• High level Linux OS expertise
• Strong troubleshooting skills
• Proactive by nature; internal drive for excellence and improvement
• BS degree in computer science, computer engineering, relevant technical discipline or equivalent practical experienc

Advantage:

• Experience with relational and non-relational databases (Oracle, PostgreSQL, SQL, MongoDB) Experience with software development and development frameworks
• Experience with event streaming and messaging platforms such as Kafka, RabbitMQ
• Knowledge and understanding Storage and Networking

#LI-AG2

Israel
Hybrid
Full-time

We are looking for a versatile, autodidact Senior DevOps Engineer - someone who learns fast, thinks laterally, and isn't afraid to pivot mid-stream when the mission changes.
You are independent and accountable, but you thrive in a collaborative ecosystem. If you’re a service-oriented problem solver who views "infrastructure as code" as a craft, we want to talk.

What You'll do:

As a core member of our infrastructure team, you will bridge the gap between development and operations, ensuring our hybrid-cloud environment is seamless, scalable, and resilient.

• Architect & Implement: Lead the design of hybrid-cloud solutions with a heavy focus on cloud best practices.

• Own the Production: Take full accountability for production environments, ensuring 24/7 stability, availability, and performance.

• Automate Everything: Replace manual toil with elegant automation using Terraform, Crossplane, and Ansible.

• Bridge the Hybrid Gap: Maintain and optimize application layers across both cloud and private cloud environments.

• Cross-Functional Partnership: Collaborate with Product, QA, and Dev teams to streamline CI/CD pipelines and remove delivery bottlenecks.

• Resilience: Participate in a rotating On-Call schedule to keep our high-volume systems humming.

Who you are:

• The Experience: 7+ years in DevOps, SRE, or Platform Engineering, with at least 5 years specifically managing high-scale cloud production workloads (AWS / GCP).

• Orchestration: Deep expertise in Kubernetes and OCI container ecosystems.

• IaaC Mastery: Advanced scripting and deployment skills in Terraform (Crossplane is a major plus).

• CI/CD: Proven track record of designing and maintaining robust CI/CD pipelines to ensure seamless code-to-production workflows.

• Networking & Connectivity: Strong grasp of advanced networking concepts, including VPCs, Load Balancing, DNS, Service Mesh, and hybrid-cloud connectivity.

• Security & Compliance: Commitment to Security Best Practices - implementing "Security as Code," IAM least-privilege principles, container security, and secret management.

• Version Control: Expert-level proficiency with Git, including advanced branching strategies and repository management.

• Linux & Scripting: Strong Linux administration background with proficiency in Python, Bash, or PowerShell.

• Observability: Hands-on experience with Prometheus, Grafana, and ELK to diagnose and resolve complex production issues.

• Trouble Shooting: Fluent and comfortable working in the Linux terminal.

• Education: BS in Computer Science, Engineering, or equivalent practical "in-the-trenches" experience.

Advantage:

• Cloud Certified: AWS Professional level certifications (Solutions Architect or DevOps Engineer).

• Modern Delivery: Experience with GitOps workflows (ArgoCD or Flux).

• Messaging: Familiarity with Kafka or RabbitMQ.

• Legacy/Hybrid: Experience with VMware, SQL/NoSQL databases, or older SCM tools like TFVC.

• Dev Background: You’ve spent time on the "other side" writing software or working with dev frameworks.

#LI-AG2

We are looking for a Senior AI Prompt Engineer who will own the design, development, and optimization of AI Agent experiences built on the Zowie AI platform. You will engineer the prompts, system instructions, guardrails, and multi-turn conversational flows that power our customer-facing AI Agents across chat and email-automation channels.
This is not a surface-level content role — you will operate at the intersection of language, logic, and AI behavior, shaping how our agents reason, respond, escalate, and self-correct. As part of the Digital & AI team, you will collaborate closely with Product, Engineering, AI/ML, Analysts, CX, Operations, and Localization teams to deliver intelligent, scalable, and trustworthy conversational solutions.

What you'll do:

• Design, write, and optimize AI-driven conversational experiences, including system prompts, guardrails, tool-use instructions, and multi-turn flows across chatbot and email-automation channels.
• Engineer and maintain reusable prompt frameworks, templates, and conversation patterns that ensure consistency in tone, safety, domain accuracy, and localization across markets on multiple channels such as AI Chat, Ai email bot, AI Voice bot.
• Define and refine AI Agent behavior across user scenarios, edge cases, error states, escalation paths, and regulatory/compliance requirements.
• Own end-to-end conversational journeys — from problem discovery and use-case research through design, prompt engineering, testing, deployment, and iterative optimization.
• Build and maintain prompt evaluation pipelines — designing test cases, scoring rubrics, and regression tests to systematically measure prompt quality, hallucination rates, and task-completion accuracy.
• Monitor, analyze, and improve AI Agent performance using analytics dashboards, QA outputs, hallucination findings, user feedback, and operational metrics; translate insights into concrete prompt improvements.
• Collaborate cross-functional with Product, Engineering, AI/ML, CX, and Operations teams to identify high-impact use cases, define agent capabilities, and deliver scalable solutions.
• Contribute to internal prompt engineering guidelines, conversational design systems, and AI best practices — helping establish Payoneer’s standards for responsible, effective AI Agent deployment.
• Stay current with advancements in LLMs, agentic AI patterns, prompt optimization strategies, and conversational AI tooling; bring relevant innovations into the team’s workflow.

Who you are:

• 3–4+ years of hands-on experience working with Large Language Models (LLMs) — including prompt engineering, system prompt design, and LLM-based application development (e.g., OpenAI, Azure OpenAI, Anthropic Claude, Google Gemini).
• English proficiency — Mandatory (native or near-native written English; this role is language-critical).
• Proven experience designing, deploying, and optimizing AI-powered conversational experiences (chatbots, AI agents, email automation, Voice bot or virtual assistants).
• Coding/scripting experience (Python, JavaScript) for prototyping, automation, or prompt testing.
• Experience with AI Agent architectures and concepts — tool use, function calling, RAG, multi-step reasoning, guardrails, and escalation logic.
• Strong analytical skills — comfortable working with conversation analytics, A/B testing prompt variants, and using data to drive design decisions.
• Experience designing for multilingual and multicultural audiences.
• Ability to collaborate with developers and data teams to implement, test, and iterate on AI flows.
• Familiarity with version control practices for prompt management and documentation.
• Excellent stakeholder management — able to align multiple teams around conversational strategy and priorities.

Advantages:

• Experience with conversational AI platforms (e.g., Zowie ai, Kore.ai, Yellow.ai, Ada, Cognity).
• Knowledge of SQL or analytics/BI tools for performance analysis.
• Background in customer service, contact center, or fintech environments.
• Experience with UX writing, content design, or conversation design as a discipline.
• Familiarity with AI safety, responsible AI frameworks, and compliance considerations in regulated industries.
• Understanding customer journey mapping and service design methodologies.
• Experience with Figma or similar design tools for flow visualization.

#LI-AG2

• Adversarial Engineering: Design and implement Python-based distributed frameworks capable of orchestrating millions of concurrent IO operations to hunt down race conditions and memory leaks.
• AI-Augmented Validation: Be at the forefront of the AI-Native transformation. You will leverage LLMs and Generative AI to automate complex scenario generation, build intelligent agents for root-cause analysis, and multiply your engineering velocity.
• Simulation & Chaos: Build the "Entropy Engine." You will develop tools that inject real-world failures - latency, packet loss, and hardware crashes - to prove the resilience of our Raft and RDMA implementations.
• Deep-System Observability: Move beyond "Pass/Fail." You will build telemetry pipelines to track P99 latency and jitter, providing critical architectural feedback to the Core Kernel teams.
• Collaborative Architecture: You will operate with the same rigorous standards as the Core R&D team: design docs, production-grade code reviews, and high-level architectural planning.

• Extensive Coding experience: You are a Python expert who understands "under the hood" internals. You are comfortable reading and debugging C++, Rust, or Go to understand how the core system works.
• Systems Engineering Mindset: You have a background in distributed systems, networking (TCP/IP, RDMA), or storage protocols. You understand the complexities of consistency and metadata at scale.
• AI Enthusiast: You are an early adopter of AI tools (Copilot, LLMs) and are excited about using them to automate the most tedious parts of the engineering lifecycle.
• The "SRE" Lens: You approach quality through the lens of Site Reliability Engineering. You care about observability, MTTD (Mean Time to Detection), and building self-healing testing loops.
• Problem Hunter: You have a "hacker" instinct. You don’t just find a bug; you find the architectural flaw that allowed it to exist.

So, what’s the role all about?

NiCE is looking for a highly motivated Senior Software Engineer to join our group. In this role, you will design and develop large-scale, cloud-native systems that power the global NiCE CXone platform.

Beyond building scalable services, we are looking for engineers who embrace AI-augmented development, leverage modern coding agents, and continuously optimize engineering workflows using tools such as Claude Code, GitHub Copilot, and other AI-driven assistants.

You will work in a fast-paced, cloud-first environment where ownership, technical excellence, and intelligent automation are part of everyday engineering.

How will you make an impact?

• Quickly onboard to existing systems and become productive in a complex domain
• Design, implement, and maintain automation and test frameworks using AWS\Azure technology
• Build and evolve performance and scalability solutions
• Lead tasks end-to-end, including coordination across R&D, QA, DevOps, and other teams
• Drive technical initiatives independently, from requirements to delivery
• Analyze system behavior, troubleshoot issues, and lead root-cause analysis
• Improve reliability, performance, and maintainability of existing components
• Integrate solutions into CI/CD pipelines
• Leverage AI tools to improve coding efficiency, quality, and productivity
• Collaborate closely with architects and peers to evolve system design
• Apply AI-powered coding tools to accelerate development and improve code quality
• Leverage coding agents and AI workflows to optimize design decisions, refactoring, testing, and documentation
• Contribute to engineering best practices and continuously improve development velocity and reliability

Have you got what it takes?

• BSc in Computer Science / Software Engineering or equivalent
• 4+ years of professional software development experience
• Demonstrable daily use of AI coding assistants (Copilot, Claude Code) 
• Integrate AI APIs and tooling (LLMs, agents, retrieval systems) into product features and internal tooling 
• Strong hands-on experience in Java / Type Script
• Experience working with cloud platforms (AWS \ Azure)
• Strong understanding of software design principles and distributed systems
• Excellent debugging and problem-solving skills
• Experience working in Agile development environments
• Fluent English (written and spoken)

You will have an advantage if you also have:

• Experience designing microservices architectures
• Contributions to open-source projects or technical publications
• Experience solving complex, high-scale engineering challenges

What’s in it for you?

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NiCE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NiCEr!

Enjoy NiCE-FLEX!

At NiCE, we work according to the NiCE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere.

Requisition ID: 10198
Reporting to: Group Lead, Engineering, Recording
Role Type: IC

#LI-LP1

#LI-Hybrid

So, what’s the role all about?

NiCE enables organizations to address today’s consumer and employee expectations by delivering effortless, consistent, and personalized digital-first experiences with CXone, the world’s leading cloud customer experience platform.

CSA team is dedicated to developing groundbreaking AI products that are transforming the industry. We promote a culture of collaboration, technical excellence, and the adoption of advanced technologies at scale.

We are looking for a Lead DevOps Engineer to join our CSA Infrastructure group. In this role, you will take a technical leadership position, driving the design, scalability, security, and operational excellence of our cloud platforms, while mentoring engineers and shaping DevOps best practices across teams.

How will you make an impact?

• Lead the design, evolution, and operation of large-scale cloud infrastructure on AWS and Azure, ensuring high availability, security, resilience, and cost efficiency
• Drive Infrastructure as Code (IaC) strategy and quality, ensuring consistency, reusability, and maintainability across environments and development groups
• Act as a technical authority for troubleshooting complex production issues and leading root-cause analysis
• Collaborate closely with development, QA, security, and product teams to align infrastructure with business and product needs
• Mentor and guide DevOps engineers, fostering a culture of ownership, learning, and continuous improvement
• Lead initiatives around observability, monitoring, alerting, and incident response
• Proactively identify risks, technical debt, and optimization opportunities
• Evaluate, introduce, and scale new tools, technologies, and AI-driven automation to improve efficiency and reliability

Have you got what it takes?

• BSc in Computer Science, Computer Engineering, Software Engineering, or equivalent practical experience
• 6+ years of hands-on experience as a DevOps Engineer
• Deep expertise with AWS services (Azure experience is a strong advantage)
• Strong programming and scripting skills (Python, groovy)
• Extensive experience with Infrastructure as Code (CDK / CloudFormation / Terraform)
• Strong experience designing and operating CI/CD platforms (GitHub Actions, Jenkins, etc.)
• Solid understanding of cloud-native architectures, containerized workloads, and distributed systems
• Hands-on experience with monitoring, logging, alerting, and observability platforms (Grafana and Prometheus)
• Solid hands-on experience working with Linux environments, including system troubleshooting, performance tuning, and operational best practices
• Strong understanding of security, encryption, and compliance best practices

You will have an advantage if you also have:

• Strong ownership mindset with end-to-end responsibility
• Natural technical leader and mentor
• Excellent collaboration and communication skills
• Ability to influence architecture and best practices across teams
• Proactive, self-driven, and comfortable operating in ambiguity
• Strong problem-solving and decision-making abilities
• Global mindset and fluent communication in English

What’s in it for you?

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NiCE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NiCEr!

Enjoy NiCE-FLEX!

At NiCE, we work according to the NiCE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere.

Requisition ID: 9811
Reporting to: Group Lead, DevOps, CSA, CX
Role Type: IC

#LI-Hybrid

About Us

PhaseV (HQ in Boston, R&D in Tel Aviv) is a cutting-edge startup, pushing innovation in the drug development process to bring new treatments to more patients, in a more efficient and precise way. Leveraging the power of advanced causal inference and pushing the boundaries of machine learning, PhaseV detects hidden signals in clinical data and extracts actionable insights for planning the optimal trial. The company's proprietary ML-based platform for adaptive clinical trial design and closed-loop execution enables sponsors to easily and quickly unlock the potential of adaptive clinical trials, reveal the optimal adaptive design to meet their trial objectives and execute more efficient, more precise, and more successful clinical trials. Collaborating with 7 of the top pharmaceutical companies, as well as multiple CROs and biotech, we are poised to make a significant impact on how drugs are developed and brought to market.

About the Role

We are looking for a hands-on, experienced QA Engineer  to join our team and take ownership of the company’s engineering testing. This is a critical role for someone who thrives in a fast-paced startup environment and is eager to help scale our Engineering infrastructure while ensuring our product excellence.
As a System QA, you will be responsible for E2E testing features of our fast-evolving product, by building a complex  environment and simulating customers' requirements. You will be the only gatekeeper for various new features and enhancements before they are deployed .

Responsibilities

• Hands-on experience and in-depth knowledge of  manual and automation testing
• At least 4 years of Automation (Python) experience in complex, multi-layered SW systems
• Programming experience - scripting and/or OOPA team player with excellent collaboration skills Ability to multi-task and work in a fast-paced environment.
• Experience with SaaS products CCNP/JNCIP certified
• Experience with traffic generators (Trex, breaking-point, Avalanche, Test center)BSc. degree in Computer Science - Advantage
• Work closely with multiple R&D teams across PhaseV
• Enable development teams to own testing and automation as an integral part of delivery
• Design scalable quality strategies, testing frameworks, and quality gates to ensure high standards without slowing down development
• Act as a technical authority as you guide teams on testability, observability, and risk-based testing, as well as non-functional quality aspects such as security, performance, and reliability.
• Partner with Engineering, Product, and DevOps to continuously improve how quality is designed, measured, and enforced across the product lifecycle.
  
  Requirements
  
  At least 4 years of experience in quality testing complex systems Practical hands-on knowledge of cloud technologies (AWS), Kubernetes, Docker
• Hands-on experience with automation frameworks such as Playwright with Python
• Experience with leveraging Generative AI tools to accelerate quality-related tasks: test case creation, bug reporting, scripting/tooling, and more – an advantage
• Ability to guide development teams, provide clear and constructive quality feedback, and challenge design or implementation decisions
• Ability to take ownership using strong problem-solving and decision-making skills
  
  

What We’re About

Apiiro is a fast-growing startup at the forefront of application security. Our cutting-edge platform is designed to help development teams build secure software quickly, enabling them to move faster while managing risks. As pioneers in the AppSec space, we’re shaping the future of secure software development in the AI era. If you're looking for an exciting opportunity to make a significant impact and grow with a passionate team, Apiiro is the place to be.

What you’re about

Prior experience in Production Engineering or Release Management roles

3+ years hands-on experience with release management, CI/CD and monitoring tooling plus practical experience with GCP and AWS.

Experience with GitOps deployment tools.

Experience with CI systems (GitHub Actions, Jenkins, GitLab CI) and release orchestration tooling.

Strong Linux, Docker and Kubernetes experience; familiarity with Infrastructure-as-Code (Terraform/CloudFormation) and helm/eks/gke style deployment patterns.

Hands-on experience operating Grafana dashboards and alerting and responding to GCP monitoring alerts.

Proven ability to run releases, create hotfixes and own release calendars and schedules.

Excellent interpersonal and stakeholder management skills - able to run meetings, influence engineers and product managers and drive cross-team decisions.

English - written and verbal: native level

*This is a maternity leave cover position for a period of 9 months.

What you will do 

Release & hotfix management - Create and coordinate manual releases and hotfixes; build and publish release versions; maintain a centralized release calendar and manage release risk, quality and schedule.

Daily operations & syncs - Lead daily production sync meetings and act as the cross-team release/incident liaison across R&D, QA and DevOps.

Incident ownership - Own the incident.io platform (day-to-day configuration, runbooks, training for R&D, and status pages), run incident lifecycle activities, and drive post-mortems and RCAs for production bugs and outages.

Monitoring & alerting - Manage and maintain Grafana dashboards and alerting rules; respond to and triage alerts from Grafana and GCP (Cloud) monitoring; work with teams to reduce false positives and improve signal-to-noise in alerts.

On-call & incident triage - Participate in on-call rotations and act as escalation point for production issues; perform structured troubleshooting to mitigate issues and reduce MTTR.

Post-incident process - Lead post-mortems, own follow-up actions, and ensure lessons learned are integrated into process and tooling (e.g., smoke tests, cache clearing, alerting improvements).

Process & automation - Drive improvements to CI/CD, release automation, and production runbooks; help orchestrate IaC and deployment tooling to reduce manual risk.

Technologies & tools you’ll use

Grafana (dashboards & alerts), incident.io (incident management & training), GCP (Cloud Monitoring / Logging), AWS, Kubernetes, Docker, Terraform / IaC, Helm, GitHub, CI/CD systems (GitHub Actions/ArgoCD/Jenkins), Slack, Jira, and common scripting languages (Python/Bash). (Apiiro’s ProdOps team drives these systems in production and has prioritized observability, incident tooling and release automation.)

What We Stand For at Apiiro

OneTeam, One Mission means we’re all in it together - tearing down walls, listening to every voice, and working as one to create real value for our customers.

Striving for Greatness drives us to keep pushing forward, aiming higher, and staying resilient. We don’t believe in “good enough.”

Own It, we take pride in what we do. We’re all about accountability, trust, and transparency, so we’re empowered to make a real impact. 

Customer Centric means our customers are at the heart of everything. We go beyond just meeting their needs; we build solutions that truly make a difference.

These values keep us motivated to deliver the best for our customers and each other, every single day.

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If you're ready to join a team that's dedicated to transforming the future of app security, we’d love to hear from you. Apply now and let’s build the next generation of secure software together!

About the role

Forter is seeking a senior back-end engineer passionate about building scalable, resilient systems and driving impact through technology. Join us as we evolve a key product in our portfolio and take a leading role in shaping our Chargeback Coverage & Resolution solution - one of Forter’s standout market offerings.

Chargebacks serve as a consumer protection mechanism, allowing people to reclaim funds for fraudulent charges or disputed purchases. However, this system is often exploited by bad actors engaging in fraudulent activities that harm the businesses behind the products you love.

Our Dispute Group is dedicated to safeguarding these companies, using innovative technology to combat chargeback abuse and protect their growth.

If you're driven by ownership, excited about solving complex challenges, and eager to make a meaningful impact, we’d love to hear from you!

What you'll be doing:

• Develop a fully automated dispute platform to prevent, deflect, and recover chargebacks to reduce revenue loss. The system will support generating millions of dollars in yearly revenue, remove friction, and streamline obsolete operational processes.
• Build and maintain a high-performing, scalable chargeback management system handling tens of thousands of requests daily, originating from various input sources and reporting at changing rates.
• Define and optimize the scale, reliability, observability, and SLOs of the chargeback management platform.

What you'll need:

• 5+ years of experience building and maintaining complex backend systems using modern programming languages, preferably with Node.js and TypeScript experience.
• Passionate and experienced at overseeing a product’s entire lifecycle.
• Experienced designing and working with large-scale distributed systems.
• Strive to uphold top-notch software engineering practices such as high-quality code, thorough testing, and clear & comprehensive documentation.
• Promote production, product, and growth mindsets.
• Strong communication and problem-solving skills.
• Experience with AWS or other public clouds.
• Significant experience with various data stores and pipelines such as Kafka, Redis, ElasticSearch, and MySQL.

About us:

Digital commerce is built on trust. At every point along the eCommerce journey, businesses must make a critical decision: Can I trust this customer? Answering this simple question accurately and instantly is powerful—it can accelerate revenue growth and strengthen a company’s connection with its customers. How do we do it? Forter was founded on the insight that it's not about what is being purchased, nor where— but who is behind the interaction.

The Forter Decision Engine finds patterns across more than one billion identities in our dataset. We isolate fraudsters and protect customers—ensuring everyone gets the experience they deserve.  Given that trust is central to how we operate, Forter is very much driven by a defined set of values. We attract remarkable talent and have retention and engagement levels that are well above benchmarks. We’re meticulous about strengthening our culture as we grow and ensuring this is an environment where people can have outsized impact. 

At Forter, we believe unique people create unique ideas, and valuable experience comes in many forms. So, even if your background doesn't match everything we have listed in the job description, we still encourage you to apply and tell us why your skills and values could be an asset to us. By welcoming different perspectives, we grow together as humans and as a company.

The opportunity
We’re looking for a Developer Support Engineer to join our growing team in Tel Aviv. In this role, you’ll become an expert in our products and serve as a key technical point of contact for both customers and internal teams. You’ll have a direct impact on customer satisfaction and product quality by resolving complex issues and working closely with R&D, Product, and Business teams.

This is an opportunity to deepen your technical knowledge, build cross-functional partnerships, and drive meaningful improvements in both user experience and internal processes. Join us and be part of a team where your ideas, initiative, and technical skills will make a real difference.

What you'll be doing

• Investigate complex technical issues and identify root causes and solutions using diagnostic tools.
• Provide high-level technical support to strategic customers and internal teams.
• Collaborate closely with R&D and Product teams to escalate and resolve issues and improve product functionality.
• Create and maintain internal documentation and knowledge base articles.
• Deliver technical training to other teams and support cross-functional projects.

What we're looking for

• Proven ability to troubleshoot and analyze system and application-level issues.
• Hands-on experience with SQL/BigQuery and data analysis in Excel.
• Ability to learn and understand complex systems and technologies quickly.
• Excellent communication skills in English, both written and verbal.
• Highly self-motivated and accountable, with strong organizational and time management skills.

You might also have

• Experience with tools such as Charles Proxy and Postman.
• Previous experience in technical support, QA, or data analysis roles.
• Background in a technical or scientific field such as Computer Science, Industrial Engineering, Biology, or Physics.

Additional information

• Relocation support is not available for this position
• Work visa/immigration sponsorship is not available for this position

Benefits
At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity
Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect Privacy Policy and Applicant Privacy Policy. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

#MID #LI-IA1

We’re looking for a visionary Senior System QA Networking to join our Automation teams. As a member of this team, you will be responsible for the design, implementation and maintenance of Automated tests using our Java-based framework. Our Automated tests cover various aspects of the product, including complex networking topology, traffic, security rules, and user's authentication scenarios. 

Responsibilities:

• Own end-to-end troubleshooting of complex issues across networking, Linux OS, and distributed systems; drive root cause analysis and prevention.
• Lead scale and robustness initiatives: capacity planning inputs, performance tuning, latency/packet-loss reduction, resiliency improvements.
• Design and build automation and tooling for infrastructure validation, provisioning, diagnostics, and continuous verification.
• Define, set up, and maintain production-like lab environments (servers, switches, virtualized/cloud environments).
• Hands-on configuration and maintenance of servers and switches (VLAN/LACP/STP).
• Collaborate with multiple interfaces (R&D/SRE/IT/Sec/Product) and lead projects independently from design to delivery, including documentation.

Requirements:

• 4+ years in a role that includes hands-on networking + Linux troubleshooting in complex environments (production/lab).
• Deep knowledge of networking concepts and protocols (L2–L7), including routing (e.g., BGP/OSPF) – practical troubleshooting level.
• Strong hands-on Linux experience, including debugging with journalctl/systemd, tcpdump, iproute2, etc.
• Strong Bash/Linux scripting skills, ability to develop automation tools and reusable scripting libraries for debugging, infrastructure validation, and operational workflows.
• Proven ability to lead tasks/projects independently; excellent communication in cross-functional environments.

Advantages:

• Hands-on experience configuring switches/routers.
• Hands-on experience with Java and OOP/OOD principles; ability to design and develop internal tools and reusable libraries.
• Experience with observability stacks (Prometheus/Grafana) and incident/postmortem processes.
• Experience with automation frameworks (Ansible/Terraform), CI/CD, and cloud (AWS/Azure).

CB4, part of the world-leading retail Gap Inc., is looking for a top-talented Senior Front-End Engineer to join our team!

As a Front End Engineer, you will be responsible for leading the development of the company's next-generation SaaS solution Using modern methodologies and technologies.
You will be focusing on providing state-of-the-art user experience to our web and mobile customers, without compromising on scalability, performance or quality.

You will collaborate closely with multiple teams across the company, lead design and implement state-of-the-art user experience to our high performance web and mobile customers, testing and monitoring, delivering high quality software.

This is a unique opportunity to join an amazing start-up environment while backed by a Fortune 500 company. 

At CB4, we work in a hybrid model!

Responsibilities:

End-to-end ownership of front-end features: 

• Designing, Developing, and driving execution to delivery.
• Full accountability while collaborating closely with Product, QA, and Backend to ensure high-quality outcomes.

You will be focusing on providing state-of-the-art user experience to our web and mobile customers, without compromising on scalability, performance or quality.

Requirements:

• 4+ years professional software development experience
• 2+ Experience in React and Redux front end development
• Strong JavaScript skills, TypeScript
• Experience and knowledge in web technologies, such as HTML5, CSS3
• Experience designing and developing client-side applications
• Experience in Unit testing using Karma, Jasmin, Jest or similar frameworks
• Experience in Rest API and GCP
• Experience with React Native and/or mobile development (Android/iOS) - advantage
• Familiarity with continuous integration and deployment - advantage
• BSc. in Computer Science or equivalent - must

Interpersonal & Personal Skills:

• Passionate about code technologies and methodology
• Passionate about beautiful, seamless UX & UI
• Excellent communication skills
• A Team player
• Autodidact, Can do it approach
• Using modern methodologies and technologies.

CB4 is committed to creating a diverse and inclusive environment across our offices and teams.

We consider all qualified applicants without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Cato Networks is looking for a bright, passionate and experienced Apple Platforms Software Engineer to join the Cato team. In this critical role, you will be developing our Client Application which is used by hundreds of thousands of users worldwide. You will be owning aspects of the application’s full life cycle, from design, and development to CI/CD.

Responsibilities: 

• End-to-end ownership of our macOS/iOS clients, designing, developing and delivering new features from scratch.
• Assisting DevOps with maintaining and enhancing our build system.
• Researching Apple platform and ecosystem for relevant technologies.
• Support the entire application lifecycle, including release management and supporting production.
• Collaborate with QA, automation, product-management and other engineering teams to deliver integrated features.

Requirements:

• 4+ years of experience developing for macOS and/or iOS.
• Proficiency in Swift and Objective-C.
• Deep understanding of a range of Apple’s core technologies.
• Experience with SwiftUI and modern Apple development practices.
• Deep understanding of Apple’s multithreading models.
• Excellent understanding of software engineering principles.
• Passionate about delivering a great user experience.
• Motivated and independent fast learner who is great at problem-solving.
• A team player with excellent communication and collaboration skills.
• Computer Science degree from a recognized higher education institution or equivalent experience.

• Experience developing and integrated cross-platform C/C++ components.
• Prior experience developing VPN clients.
• Prior experience developing Endpoint Security clients.
• Background in low-level system programming or macOS internals.
• Extensive experience with Networking and Network Protocols on Apple platforms.
• Apple Network Extension or Endpoint System Extension development experience.
• CI/CD pipeline development and maintenance.
• Knowledge of sandboxing, notarization and macOS security best practices.
• Experience developing App extensions.
• Experience developing Daemons and Launch Agents.
• Acquaintance with macOS System Administration.

• Own and run major features and subsystems end-to-end — you’ll take ideas from concept to production and beyond (monitoring, iteration, refinement).
• Work across the full stack: infrastructure, platform, backend services, APIs, and UI/UX. You’ll be comfortable shifting between “how do we deploy this reliably” to “how does the user experience this”.
• Drive team culture of ownership, craftsmanship, iteration and delivery: we’re not just about shipping features but owning the outcome, learning fast, and improving continuously.
• Mentor and support other engineers: bring in the best practices of maintainability, scalability, reliability, and product thinking.

• 5+ years of hands-on programming in Python, Node.js, or Go (you know one well, and you’re comfortable picking up the others).
• 3+ years working with AWS, Kubernetes, and RDS (you know your way around cloud-native deployments, scaling, and persistence).
• B.Sc. in Computer Science / Engineering or equivalent experience from a technological army unit.
• Proven experience leading major projects: you’ve owned significant codebases or systems, taken them from design to delivery, and driven them into production.
• Fullstack mindset: you’re comfortable crossing infra/devops/backend/frontend boundaries; you look at problems end-to-end.

• Be part of a lean, elite team where your work doesn’t just sit in a backlog — you’ll ship real value, frequently, and see the impact.
• Bridge the best of startup energy with the scale and reach of Cato Networks: you’ll build for enterprise-grade reliability and commercial scale, and also retain the innovation spirit of a startup.

Now we’re looking for a bright and passionate Senior Software Engineer to join our Access Clients team. In this critical role, you will design, develop and maintain core components of our Access Clients which are used by hundreds of thousands of users worldwide, on various households and enterprise environments. You will help taking the Windows Client to the next level of functionality and stability, developing core Service functionality as well as user-facing components.

Responsibilities: 

• Developing core components for C++ Windows Service and applications.
• Working on the cross-platform C SDK library which runs on all major operating systems.
• Researching new technologies.
• Taking ownership on new features and leading collaborative efforts.
• Support the entire application lifecycle, including release management and supporting production.
• Collaborate with quality assurance, technical support, product-management and other engineering teams to deliver integrated features.

Requirements:

• BSc. degree in Computer Science from a known university or equivalent experience
• Excellent understanding of software engineering principles and best practices
• At least 5+ years developing experience in C++
• Experience developing applications or Services on Windows
• Windows driver development – Major advantage
• Good understanding of multithreaded development, synchronization and data structures
• Extensive experience with networking, network protocols, and networking environment
• Experience in developing low-level code in C or Rust - Advantage
• Passionate about delivering a great user experience
• Motivated and independent, a fast learner who is great at problem-solving
• A team player with excellent communication and collaboration skills 

We’re looking for an IoT Embedded Linux engineer to design, build, and own the software stack that powers our edge devices in the field. You’ll craft resilient Linux-based systems (from bootloader to application), ensure secure and reliable connectivity to the cloud, and work closely with hardware, manufacturing, and backend teams to deliver production-ready devices at scale.

A Day In Your Life 

• Own the embedded Linux platform: BSP, kernel configuration, device tree, bootloaders (e.g., U-Boot), systemd services, and startup/upgrade flows.
• Develop user-space applications using object-oriented principles (C++/Go/Rust/Similar) to implement core device logic and features, leveraging available libraries and frameworks.
• Build production images using Yocto or Buildroot, manage layers/recipes, and maintain reproducible builds for multiple hardware variants.
• Implement secure OTA updates (e.g., Mender, RAUC, SWUpdate), with A/B partitions, rollback, and signing—targeting zero‑touch fleet upgrades.
• Harden devices for security: filesystem permissions, sandboxing (e.g., AppArmor/SELinux), secure boot/TPM, key management, CVE tracking, and update policies.
• Deliver robust connectivity: Ethernet/Wi‑Fi/Cellular (LTE), BLE gateway roles, MQTT/HTTPS, VPN/WireGuard; optimize reliability, roaming, and reconnection logic.
• Instrument and debug in the field: journald, core dumps, remote shell, metrics/health checks; trace with strace/perf/tcpdump and diagnose with Wireshark.
• Collaborate across disciplines: work with HW, manufacturing, QA, backend, and product to define requirements, provisioning flows, and factory test automation.
• Raise the bar on quality: CI/CD for cross‑compilation, unit/integration tests, static analysis, reproducible builds, and fleet-safe release practices.

What you bring

• 3–5 years of Embedded Linux experience shipping devices to production at scale.

• Strong proficiency in object-oriented programming (OOP) principles and multi-threading experience, with hands-on skills in C/C++/GO/Rust/Similar in user space (some kernel familiarity) and scripting (Bash, Python); expertise with build systems (CMake/Make, BitBake).
• Hands-on with Buildroot or Yocto Project (preferably Buildroot), including custom layers, recipes, and SDKs.
• Solid understanding of Linux kernel basics, device trees, drivers/BSP integration, bootloaders (U‑Boot), and systemd service design.
• Networking fundamentals: TCP/IP, DHCP/DNS, TLS, MQTT/HTTPS, VPN; experience with Wi‑Fi/cellular modules and AT command stacks is a plus.
• Proven experience with OTA frameworks, partitioning strategies, and rollback-safe update flows.
• Git fluency and experience with CI (GitHub Actions, GitLab CI or similar) for cross builds and test automation.
• BSc in EE/CE/CS (or equivalent practical experience).

Nice to have

• Device security: secure boot, TPM, disk encryption, SBOM/CVE remediation workflows.
• Real-time and performance: PREEMPT_RT, scheduling, latency tuning, power management.
• Edge packaging: containers (Docker/Podman) on ARM, OCI/CRUN, rootless strategies.
• Cloud & IoT: AWS IoT/Azure IoT, device identity/provisioning, fleet management tooling.
• Language breadth: Go or Rust for system services; protobuf/gRPC.
• Manufacturing flows: factory provisioning, E2E traceability, and end-of-line testing.

Perks

• Stock options
• Paid parental leave
• Flex PTO
   

Who is Eleos Health?

Today, more people than ever are speaking publicly about their mental health. Whether it’s ourselves, our friends and family, or even public figures, taking care of your behavioral health is no longer a taboo — it’s vital, and it’s only human.

Eleos is on a mission to help deliver the world’s most effective behavioral care through data, measurement, and personalization. Or simply put, we want to give clinicians the support they need to do the important work only they can do.

What is this opportunity?

We’re looking for a Full Stack Engineer to join our innovation team — a small, high-autonomy group focused on discovering and building Eleos’s next growth engines.

This is a startup-within-a-startup opportunity: you’ll help take early ideas from 0→1, validate them quickly in the market, and shape what could become the company’s next major product line.

We move fast and operate in ambiguity — but we do it with care. You’ll build lean, production-ready prototypes that can evolve into scalable solutions, balancing speed with technical soundness. Our goal is to move fast without breaking things that matter.

You’ll collaborate closely with Eleos’s R&D, Product, and Data teams, ensuring your experiments align with the company’s architecture, principles, and long-term direction.

Who are you?

You’re a builder at heart — someone who loves turning rough ideas into working products. You’re comfortable switching between backend, frontend, data, DevOps, or QA if that’s what it takes to move forward.

You thrive in uncertainty but know when to pause and build things the right way. You understand how to make pragmatic trade-offs between time to market and maintainability.

You enjoy working independently, but you also value alignment and collaboration with the broader engineering organization to ensure what you build can grow sustainably.

How will you contribute?

• Build and deliver end-to-end prototypes and MVPs across varied tech stacks — from web apps to AI-driven tools.
  
  
• Balance speed and craftsmanship: build for learning, but with an architecture that allows scaling if the experiment succeeds.
  
  
• Collaborate with Product, Data, and R&D peers to validate hypotheses, integrate with existing systems, and share learnings.
  
  
• Take ownership from ideation to delivery — including scoping, development, and feedback loops.
  
  
• Contribute to a culture of experimentation, pragmatism, and technical excellence.
  
  

What qualifications and skills will help you be successful?

• 8+ years of hands-on experience as a full-stack engineer.
  
  
• Proficiency in React (or similar modern frontend frameworks) and Node.js / FastAPI / equivalent on the backend.
  
  
• Solid understanding of data models, REST/GraphQL APIs, and cloud infrastructure.
  
  
• Strong system design instincts, you know how to build for flexibility and speed without leaving chaos behind.
  
  
• Comfort operating autonomously in a fast-changing environment and collaborating across teams.
  
  
• Proficiency with AI-coding tools and rapid prototyping.
  
  
• Bonus: experience with AI integrations and browser extensions.
  
  

What is this opportunity?
We are looking for a Senior Full Stack Developer to join our engineering team. You will focus on developing and maintaining the server-side logic and infrastructure that power our innovative applications.

Who are you?
You are an experienced Full Stack Developer with strong expertise in Django (Python) or Node.js (JavaScript). You are passionate about building scalable, secure, and efficient backend systems. You thrive on solving complex problems and contributing to cutting-edge projects.

How will you contribute?

• Develop and maintain complex full-stack applications, focusing on React for the frontend and Python/Django (or Node.js) for the backend.
• Provide technical leadership, including architectural decision-making, technology selection, and guiding other engineers.
• Design and implement RESTful APIs and integrations with external systems.
• Work with SQL/NoSQL databases (e.g., PostgreSQL, MongoDB).
• Collaborate closely with Product, Design, and QA teams to deliver high-quality features on time.

What qualifications and skills will help you be successful?

• 7+ years of experience as a full-stack software engineer.
• Strong proficiency in React and modern frontend technologies.
• Solid backend experience with Python/Django or Node.js.
• Strong knowledge of REST APIs, system integrations, and architecture.
• Hands-on experience with SQL/NoSQL databases.
• Proven ability to lead technical projects and drive solutions end-to-end.
• Excellent communication skills in English (written and spoken).