Livestorm is the all-in-one video communication platform for companies looking to implement a powerful video communication strategy.

Founded in 2016, Livestorm enables companies to promote, host and analyze their online events. We’re building the future of unified video communication: an all-in-one video communication platform that connects to your tools and lives in your browser.

Livestorm has been built with ease-of-use in mind. We serve companies of all sizes, from startups to Fortune500. Shopify, Honda, Oracle, Spendesk, Front, Sephora or Revolut trust Livestorm to organize their meetings, webinars or online events.

Here are our core values:

• Resourcefulness: We go that extra mile in the most efficient way.

• Curiosity: We have interest in whatever is happening with the other teams.

• Humility: We strive to remove the ego from the equation to gain perspective.

• Ownership: We go from a-z and to put things in motion, own our wins and fails.

• Transparency: We share the good and the bad alike.

The core mission of a senior software engineer is to lead and drive the development of high-quality software solutions while providing technical expertise and mentorship to the engineering team. This role involves designing and architecting complex systems, ensuring code quality and performance, and making strategic technical decisions that align with business objectives. A senior software engineer collaborates with cross-functional teams, including product managers and designers, to understand requirements and deliver robust, scalable and maintainable software. Additionally, they are responsible for staying abreast of industry trends, fostering innovation and advocating for best practices to enhance the overall efficiency and effectiveness of the engineering team.

• Team: 5–8 engineers within a product squad (with peers in product, design, data).

• Reports to: Engineering Manager.

• Location: Europe-first, remote.

• Predictable delivery: Clear plans and commitments; delivery variance within agreed thresholds; minimal rollover.

• Quality & reliability: Defect/leakage rates, SLOs, change failure rate, mean time to recovery.

• Flow & efficiency: Lead time for changes, deployment frequency, WIP limits respected.

• Customer impact: Team‑level product metrics (e.g., activation, adoption, retention) agreed with PM.

• Team health: Engagement, retention, hiring, skills growth.

• Lead the design and architecture of complex software systems.

• Develop high-quality, maintainable, and scalable code.

• Oversee and participate in code reviews to maintain code quality and standards.

• Mentor and provide technical guidance to junior and mid-level engineers.

• Collaborate with cross-functional teams to define and prioritize technical requirements and solutions.

• Ensure the performance, security, and reliability of software applications.

• Drive the adoption of best practices and modern development methodologies.

• Troubleshoot and resolve advanced technical issues and bugs.

• Stay updated with the latest industry trends and emerging technologies.

• Contribute to strategic planning and decision-making for technical direction and innovation.

• Document technical designs, processes, and system architecture.

• Lead and contribute to agile development practices, including sprint planning and retrospectives.

• Programmation languages: TypeScript, Vue,js, GraphQL, modern frontend tooling

• Tools

  • Git & GitHub

  • CI/CD pipelines

  • Monitoring tools

  • Testing frameworks (unit/integration)

  • Containerization and deployment (e.g Docker, Kubernetes)

• Knowledge

  • Rest API standards

  • gRPC API standards

  • Data validation

• Collaboration

• High agency (pro-active & constructive)

• Project management

• Mentoring & Teaching skills

• Responsiveness

• Flexibility

• Creativity

• Sense of priority

• Continuous learning

• Critical thinking

• Gives clear, timely and constructive feedback (both positive and critical)

• You consistently ship high-quality maintainable work on schedule without surprises

• You lead without formal authority and rally others through context and clarity

• You raise the bar for technical decisions, system design and team habits

• You create momentum and trust. People count on you

• You leave things better than you found them

• You have high agency: you step in, take charge and unblock others when needed

• You have empathy and mentorship: You grow people around you and make them stronger

• You have a Product mindset caring about delivering value and understand business context

• You are a proactive communicator that aligns across domains and roles

• Authentication and authorization knowledge

• GraphQL schema design and tooling

• Performance optimization

• Presentation skills

• Strategic and product thinking

• Customer-centric mindset

• Review our Engineering Principles to see if you align with our core values.

• 🥙 Eat well: You get a monthly stipen of restaurant tickets for the amount of 9€ per workday (Swile, ex Lunchr) covered at 50%, or the equivalent for non-France residents.

• 🌍 Have flexibility: We offer flexible working hours, and stipends for coworking spaces and home-office materials.

• 🚲 Be reimbursed for transportation: **** Personal transportation costs can be reimbursed up to 500€ per year with the "Forfait mobilité durable".

• 🎉 Spend time together for special events: We host monthly afterworks, activities on and off site, and team offsites twice a year.

• 🏃‍♂️ Enjoy leisure activities thanks to our CSE: Sports or cultural activities are covered, and preferential rates via Leeto.

• And of course, from all the essentials : 💊 Quality health insurance (Alan)), 🚂 50% of the transport subscription is paid by Livestorm, and eveything necessary for your daily life (goodies, supplies, resources...) is provided.

Confidence can sometimes hold us back from applying for a job. But we'll let you in on a secret: there's no such thing as a 'perfect' candidate. So however you identify and whatever background you bring with you, please apply if this is a role that would make you excited to come into work every day.

We are looking for an accomplished Data Engineer to join our quickly growing Analytics team. This role will be responsible for expanding and improving our data and data pipeline architecture, as well as optimizing data flow and MDM for cross functional teams. The ideal candidate is an experienced data pipeline builder and data wrangler who enjoys optimizing data systems and building them from the ground up. 

The Data Engineer will support database architects, data analysts and data scientists on data initiatives and will ensure optimal data delivery throughout ongoing projects. They must be self-directed and comfortable supporting the data needs of multiple teams, systems, and products. The right candidate will be excited by the prospect of optimizing or even re-designing our company’s data pipelines to support our next generation of products and data initiatives.

RESPONSIBILITIES

•Design, develop, and operate large scale data pipelines to support internal and external consumers

•Improve and automate internal processes

•Integrate data sources to meet business requirements

•Write robust, maintainable, well documented code

QUALIFICATIONS

• 2-4 years professional Data Engineering and Data warehousing experience

• Extremely strong implementation experience in Python, Parquet, Spark, Azure Databricks, Delta Lake, Databricks Data Warehouse. Databricks workflows, Delta Sharing and Unity Catalog.

• SQL development knowledge – Stored procedures, triggers, jobs, indexes, partitioning, pruning etc.

• Be able to write/debug complex SQL queries

• ETL/ELT and Data-warehousing techniques and best practices

• Experience building, maintaining, and scaling ETL/ELT processes and infrastructure

• Implementation experience with various data modelling techniques 

• Implementation experience working with a BI visualization tool (Sisense is a plus)

• Experience with CI/CD tools (Preferred Gitlab, Jenkins)

• Experience with cloud infrastructure (Azure strongly preferred)

• Experience working in a fast-paced product environment, with an attitude of getting the job done with the least amount of tech debt

• Pluses for experience with UI development frameworks such as java script, Django, REACT etc.

• Knowledge of being able to work with a variety of Ingestion patterns such as API/SQL servers etc.

• Knowledge of Master Data Management

• Prior Financial industry experience a plus.

• Be able to navigate ambiguity and pivot based on business priorities with ease.

• Strong communication, negotiating and estimating skills.

• Be a team player and should be able to collaborate well.

RevenueCat removes the headaches of building and scaling in‑app subscriptions. Since graduating from YC’s S18 batch we’ve grown into the default monetization platform for mobile: we’re in >40% of newly shipped subscription apps, we process $8B+ in annual purchase volume, and we help everyone from a solo dev in Brazil to the OpenAI mobile team understand and grow their revenue.

We’re a remote‑first crew of 100+, guided by values we actually practice: Customer Obsession, Always Be Shipping, Own It, and Balance. If you want your work to touch hundreds of millions of end‑users (and help the developers behind them get paid), you’ll fit right in.

We are looking for a Product Engineer to join our engineering team and help design, build, ship and support end to end features and products that will help developers grow their business. We want to bring somebody with a product mindset, passionate about shipping products and with an eye for reliability, scalability and performance.

• You have 5+ years of experience working as a software engineer designing and maintaining complex/large/growing systems.

• You are comfortable writing and debugging SQL.

• You love debugging and finding the root cause of production issues.

• You love shipping good products.

• You have excellent command of at least one of the mainstream programming languages.

• You know how to ship high quality code using good testing practices in iterative cycles.

• You collaborate well with others and can communicate effectively in a fully-remote culture.

• You are proactive. When you see something broken, you jump on it to fix it or suggest improvements.

• You are versatile and a fast learner.

• You have experience in Python.

• You have experience in PostgreSQL.

• You have experience with the Stripe SDK or other payment providers.

• You've have some experience with React and SPA applications.

• Meet frequently with your team and mentor to get up to speed.

• Setup and familiarize yourself with repositories, task management, the dev environment.

• Implement and ship your first project.

• Familiarize yourself with the RevenueCat dashboards, logging, debugging tools, cloud providers, infrastructure management and general architecture.

• Familiarize yourself with workflows and subscription business concepts.

• Be able to scope and work on projects self-sufficiently.

• Learn the basics of incident response, and be part of the on-call rotation.

• Participate in code reviews, and contribute in other ways (testing, visibility, etc.) to improve reliability and quality of the codebase.

• Understand every product owned by your team.

• Understand and improve many of the codebases that the team works with.

• Review code, create proposals, and contribute to architectural discussions.

• Contribute to the team roadmap and technical direction.

• Be an expert on a couple of your team’s focus areas.

• Have shipped a major product or feature.

• Know all the major components of our system and be able to debug complex issues.

• Have your own initiatives for improving our products, understanding the current issues and priorities.

• Be able to spec and architect medium-large projects, gather feedback and design validation and rollout plans.

• Mentor other engineers joining the team.

• Influence the org to improve general reliability, scalability and performance.

• Competitive equity in a fast-growing, Series C startup backed by top-tier investors, including Y Combinator

• 10-year window to exercise vested equity options

• Fully remote and flexible work environment

• 4-5 weeks of suggested time off annually for mental, physical, and emotional recharge

• $2,000 USD for workspace setup and $1,000 USD annual stipend for continuous learning

Curious about the interview process? Discover more in our blog post about how we hire and learn tips to help you succeed.

Join the team redefining how the world experiences design.

Hey, g'day, mabuhay, kia ora,你好, hallo, vítejte!

Thanks for stopping by. We know job hunting can be a little time consuming and you're probably keen to find out what's on offer, so we'll get straight to the point. 

Where and how you can work

Our flagship campus is in Sydney. We also have a campus in Melbourne and co-working spaces in Brisbane, Perth and Adelaide. But you have choice in where and how you work. That means if you want to do your thing in the office (if you're near one), at home or a bit of both, it's up to you. 

What you’d be doing in this role

As Canva scales change continues to be part of our DNA. But we like to think that's all part of the fun. So this will give you the flavour of the type of things you'll be working on when you start, but this will likely evolve.

At the moment, this role is focused on:

• Pioneering the development of the architectural platform that enables the offline experience at Canva.
• Identifying opportunities and paths leading us to a reliable, stable and performant offline experience
• Shaping the future roadmap of Canva’s Offline platform, blending product impact with infrastructure evolution to support millions of users while enabling sustainable engineering growth.
• Collaborating across multiple teams to lead technically complex and ambiguous initiatives – bringing high-level expertise, context sharing, and strategic clarity to drive scalable solutions.

You're probably a match if you have:

• A track record of translating complex UX needs (e.g. low-network or offline use) into scalable frontend architectures.
• Deep expertise in core web technologies — HTML, CSS, JavaScript, TypeScript, and React — and a strong grasp of end-to-end web delivery.
• A strong understanding of build systems and performance tooling (bundling, minification, Web Vitals), with an ability to architect for scale and speed.
• Nuanced knowledge of how user experiences vary across browsers, devices, and mobile platforms.
• Experience operating at scale — leading cross-team collaboration, aligning stakeholders, and driving clarity in strategic technical spaces.
• A balance of long-term architectural vision with hands-on execution — mentoring others through design reviews, spikes, and implementation.
• Proven success in initiating and scaling cross-team projects in hybrid product–platform environments.
• Experience in on-call rotations and production support for web-based systems.

Bonus: Familiarity with browser Service Workers and Cache APIs, and experience building Progressive Web Apps (PWAs).

About the team

The Offline Platform sits within the Web Platform, building the foundations for frontend developers across Canva. A key part of what makes Canva a product loved by millions is its performance — and from that lens, we're focused on enabling users to design confidently, regardless of their internet connectivity.

This team is solving one of the toughest challenges in frontend engineering: supporting Canva’s full product experience completely offline. We’re building the core architecture and tooling that will allow users to create, edit, view, and even download designs—all without a reliable connection.

About the Role

As a Staff Frontend Engineer in the Offline Platform team, you'll be shaping the future of how Canva works when the internet doesn’t. Operating at the subgroup level within the Web Platform, you’ll lead technically complex, high-impact projects that form the foundation of a truly offline-first experience.

This isn’t just about syncing or caching—it's a reimagination of Canva’s architecture to deliver a fast, reliable and intuitive experience anytime and anywhere. You’ll work closely with teams across Canva to integrate offline support into core features, empowering millions of users globally.

What's in it for you?

Achieving our crazy big goals motivates us to work hard - and we do - but you'll experience lots of moments of magic, connectivity and fun woven throughout life at Canva, too. We also offer a stack of benefits to set you up for every success in and outside of work.

Here's a taste of what's on offer:

• Equity packages - we want our success to be yours too
• Inclusive parental leave policy that supports all parents & carers
• An annual Vibe & Thrive allowance to support your wellbeing, social connection, office setup & more
• Flexible leave options that empower you to be a force for good, take time to recharge and supports you personally

Check out lifeatcanva.com for more info.

Other stuff to know

We make hiring decisions based on your experience, skills and passion, as well as how you can enhance Canva and our culture. When you apply, please tell us the pronouns you use and any reasonable adjustments you may need during the interview process.

Please note that interviews are conducted virtually. 

Mitre Media is redefining FinTech with AI-driven tools that empower millions of investors. Our portfolio, including Dividend.com and MutualFunds.com, leverages LLMs to deliver novel data insights and visually rich user experiences. For over a decade, we’ve served individual investors, financial advisors, and top asset managers like BlackRock and Vanguard through our premium data, tools, and advertising solutions. If you’re excited by the intersection of big data, AI, and investing, join our lean, entrepreneurial team from anywhere within ±3 hours of Eastern Time.

As Tech Lead Data Engineer, you’ll architect and maintain the data backbone powering every feature across our product suite. Reporting to the CTO, you will design Databricks-based ETL pipelines, model complex investment data, and surface low-latency, high-quality datasets for both user-facing features and internal AI/analytics workloads. You’ll collaborate in a remote-first hybrid culture that values in-person “bursts” of collaboration, follow ShapeUp for project planning, and ship pragmatic solutions that favor de-scoping over delays.

• Design, implement, and optimize large-scale ETL workflows in Databricks (Apache Spark, Delta Lake, DBT).

• Develop algorithms that transform raw market data into actionable insights.

• Own data quality and lineage, instituting tests, monitoring, and alerting for mission-critical pipelines.

• Evolve our cloud data platform (AWS & GCP) for scale, performance, and cost efficiency.

• Mentor engineers, championing best practices in code reviews, documentation, and DevOps for data.

• Programming: Expert in Python plus working knowledge of Scala or Java.

• Databricks & Spark: Hands-on with cluster tuning, job orchestration, and Delta Tables.

• SQL & DBT: Strong analytical SQL, modular data-model design, and CI/CD for transformations.

• Cloud: Production experience on AWS or GCP data services (e.g., S3/GCS, EMR/Dataproc, Glue/Dataflow).

• ETL & Orchestration: Solid grasp of EL(T) patterns, workflow scheduling, and incremental processing.

• Data Modeling: Dimensional and schema-on-read designs for analytics and AI.

• Building feature stores or inference-ready tables for ML/LLM workflows.

• Familiarity with vector databases or embedding pipelines

• Apache Airflow, Luigi, or Dagster for DAG orchestration.

• Experience with Looker, Tableau, or Stripe’s Vizier-style visualization stacks.

• Financial-markets domain knowledge (equities, ETFs, mutual funds).

• Machine-learning engineering or statistical-analysis background.

• Entrepreneurial mindset with a passion for AI and FinTech innovation.

• Self-starter who diagnoses problems, proposes trade-offs, and delivers.

• Clear communicator who thrives in distributed, cross-functional teams.

• Mentorship attitude—uplifts peers through code reviews and knowledge-sharing.

• Detail-oriented and disciplined about data accuracy and documentation.

• Impactful Work – Your pipelines feed every insight we deliver to millions of investors.

• Cutting-Edge Tech – Databricks, Delta Lake, LLMs, Hotwire, and xAI’s API, all in a modern microservices stack.

• Autonomy & Influence – Work directly with the CEO & CTO to shape our data and AI strategy.

• Competitive Compensation – $150k – $185k CAD/USD plus benefits and performance bonuses.

• Remote Flexibility – Remote-first within ±3 hrs ET; optional collaboration hubs in Toronto and NYC.

• Growth Opportunities – Budget for conferences (e.g., Data+AI Summit, NeurIPS) and continuous learning.

Mitre Media powers premium financial brands like Dividend.com and MutualFunds.com with the Mitre Platform. This platform integrates traditional content management, financial data, first-party data, ad revenue, and subscription tools, all enhanced by LLMs for rich, user-focused experiences. Our data-derived insights delight users, while our advertising solutions deliver unmatched performance for partners like BlackRock and Vanguard, leveraging advanced targeting and first-party data.

Submit your resume, GitHub profile, and a brief note on why you’re excited about building AI-driven FinTech to jobs@mitremedia.com.

About Mitre Media

Mitre Media is redefining FinTech with AI-driven tools that empower millions of investors. Our portfolio, including Dividend.com and MutualFunds.com, leverages LLMs to deliver novel data insights and visually rich user experiences. For over a decade, we’ve served individual investors, financial advisors, and top asset managers like BlackRock and Vanguard through our premium data, tools, and advertising solutions. Join our lean, entrepreneurial team to shape the future of AI-powered investing from your location ±3 hours from Eastern Time.

Our users are deeply engaged, spending over 5 minutes per visit with a bounce rate below 10%, researching investments across hundreds of different categories. With 40 million brokerage accounts in the U.S., we take pride in building tools that make a real impact, fostering a culture of trust, innovation, and dynamism. If you’re passionate about financial technology and AI, we’d love to connect!

About the Role

As a Full-Stack Rails Tech Lead, you’ll architect and implement LLM-powered web applications within our microservices-based Rails 8 platform. Reporting directly to our CTO, you’ll collaborate with a small, high-impact team to deliver user experiences across Dividend.com, MutualFunds.com and other brands within our portfolio. This role combines expert Ruby on Rails skills with AI integration expertise, requiring you to leverage LLMs in your development workflow, state management and user interactions.

You’ll work in a remote-first hybrid environment, which encourages in person collaboration, using ShapeUp to manage projects that trade-off on-time delivery for de-scoped outcomes. As a technical leader, you'll have a seat at the table shaping system architecture, implementing core features all while embracing an entrepreneurial mindset and a “get things done” mentality.

Responsibilities

• Architect and maintain Rails applications (Rails 8)

• Integrate LLMs into our microservices architecture for state management and real-time user experiences.

• Enhance front-end experiences with Hotwire, StimulusJS, or React, ensuring seamless AI-driven interactions.

• Optimize LLM inference for low latency and cost, using caching and asynchronous processing.

Required Technical Skills

Back-End

• Ruby (5+ years, expert-level)

• Ruby on Rails (Rails 6-8 preferred)

• PostgreSQL (or MySQL)

• Elasticsearch

• Redis

• Docker

Front-End

• StimulusJS or JavaScript ES6

• Tailwind CSS

• HTML

• HTTP

AI Integration

• Experience integrating AI/ML models (e.g., LLMs, NLP) with web applications

• Familiarity with LLM frameworks (e.g., LangChain, Hugging Face) or APIs (e.g., xAI, Anthropic)

Nice-to-Have Technical Skills

• Kubernetes for microservices orchestration

• React for advanced front-end components

• Graph databases for complex financial data

• Contributions to open-source RoR or AI projects

Required Soft Skills

• Entrepreneurial mindset with a passion for AI and FinTech

• Natural leader who mentors and inspires teammates

• Problem-solver with a “get things done” mentality

• Excellent communication, thriving in remote and cross-team collaboration

• Attention to detail, ensuring clean, maintainable code

• Team player comfortable as an individual contributor

Why Join Us?

• Impactful Work: Build AI-powered tools that help millions of investors make informed decisions from data-driven insights.

• Cutting-Edge Tech: Work with Rails 8, LLMs, and modern tools like Hotwire, Databricks, and xAI’s API in a microservices architecture.

• Autonomy and Influence: Collaborate directly with our CEO and CTO to shape our AI-driven platform, with freedom to innovate.

• Competitive Compensation: $160,000–$200,000 CAD/USD (based on experience) and benefits.

• Remote Flexibility: Remote-first (±3 hours from ET) with hybrid in office collaboration in Toronto or NYC

• Growth Opportunities: Budget for AI and Rails conferences (e.g., NeurIPS, RailsConf), plus access to cutting-edge AI tools for experimentation.

• Dynamic Culture: Join a small, no-ego team passionate about trust, innovation, and making a difference in FinTech.

About Mitre Media’s AI-Driven Platform

Mitre Media powers premium financial brands like Dividend.com and MutualFunds.com with the Mitre Platform. This platform integrates traditional content management, financial data, first-party data, ad revenue, and subscription tools, all enhanced by LLMs for rich, user-focused experiences. Our data-derived insights delight users, while our advertising solutions deliver unmatched performance for partners like BlackRock and Vanguard, leveraging advanced targeting and first-party data.

How to Apply

Submit your resume, GitHub profile, and a brief note on why you’re excited about building AI-driven FinTech to jobs@mitremedia.com.

The Role:

We are looking for a Senior ML engineer for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products and growth features.

What we are looking for:

• Proven experience in developing machine learning models

• Strong analytical and problem solving skills

• Experience with programming languages such as Python, R, and Java

• Experience with machine learning frameworks such as TensorFlow and Keras

• Knowledge of data mining, statistics and data analysis

• Familiarity with databases and data warehouses

• Time zone: CET (+/- 3 hours). We are unable to consider applications from candidates in other time zones

Responsibilities:

• Design scalable and reliable data pipelines for production and monitor models

• Develop classification and prediction algorithms to detect new market conditions in real-time

• Identify, research, and analyze new data sources to improve model accuracy

• Work cross-functionally with optimization engineers, traders, market analysts, and software engineers to continuously improve performance

• Develop production code to run locally and in the cloud - debug and tune production systems

What we offer:

• Get paid, not played

• No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.

• Predictable project hours
• Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
• Flex days, so you can recharge
• Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
• Career-accelerating positions at cutting-edge companies
• Discover exclusive long-term remote positions at the world's most exciting companies.
• Hand-picked opportunities just for you
• Skip the typical recruitment roadblocks and biases with personally matched positions.
• One seamless process, multiple opportunities
• A one-time contracting process for endless opportunities, with no extra assessments.

• Compensation
• Enjoy the same pay, every month with positions landed through Proxify.

Do you want to love what you do at work? Do you want to make a difference, an impact, and transform peoples lives? Do you want to work with a team that believes in disrupting the normal, boring, and average?

If yes, then this is the job you are looking for , webook.com is Saudi’s #1 event ticketing and experience booking platform in terms of technology, features, agility, revenue serving some of the largest mega events in the Kingdom surpassing over 2 billion in sales.  webook.com is part of the Supertech Group also consisting of UXBERT Labs, one of the best digital and user experience design agencies in the GCC, along with Kafu Games, the largest esports tournament platform in MENA. 

Role Overview

Own the design and operation of internal automations and AI-powered agents. You’ll turn API workflows into reliable, observable systems using n8n and LLMs.

Key Responsibilities:

• Build and maintain n8n workflows and custom nodes that orchestrate APIs, webhooks, and LLM calls.
• Design AI-assisted flows (classification, extraction, summarization, decision support) with clear guardrails.
• Implement secrets management, RBAC, rate limiting, and prompt-injection defenses.
• Add monitoring, alerting, and cost tracking; set SLOs for critical automations.
• Write concise docs/playbooks; enable self-serve patterns for teammates.
• Continuously improve reliability, latency, and cost via testing and iteration.

Requirements

• Strong hands-on with n8n (or Make/Zapier/Airflow) and REST/GraphQL APIs.
• Proficiency in Python or other programming languages for custom logic/integrations.
• Practical LLM experience (function calling, prompting, evaluation basics).
• Solid grasp of auth (OAuth2/JWT), webhooks, queues, retries, and idempotency.
• SQL fundamentals and basic NoSQL familiarity.
• Security mindset: data handling, secrets, dependency hygiene.

Nice-to-Haves

• GCP/AWS, Docker/Kubernetes, GitOps/CI.
• Observability (logs/metrics/traces).
• Exposure to LangChain or RPA/BPM concepts.

The Red Canary engineering team at Zscaler builds and operates the platform and products that deliver unmatched threat detection and response! We process billions of events per day from hundreds of thousands of systems worldwide. Every engineer is empowered to make a difference for our customers with unique opportunities to learn new technology and tackle the hardest problems in cyber security.

We are searching for a Senior Software Engineer to join us in building the Red Canary platform and its supporting products. Reporting to the Manager of Software Engineering, you'll be responsible for: 

• Continuously shipping quality product by  writing well organized, testable and high performing code
• Addressing system and software bugs, developing product enhancements, and launching new features to scale within a Product Team construct
• Supporting products and applications that operate in a 24x7 production environment, including participating in an on call rotation
• Writing clear and concise documentation; share knowledge internally and across teams
• Helping identify technical risk and mitigation plans
• Collaborating with Product Management and Design teams taking small to medium features from concept to shipping as the sole programmer

• 4+ years of experience shipping high-quality SaaS products and features with experience in taking ownership of a product or feature from concept to launch
• Experienced with Ruby on Rails (or similar web application technologies) and other common libraries such as RSpec and Sidekiq
• Experience with React, HAML, Redis, Postgres, AWS, Docker or a combination of similar tech
• Confidence making architectural design decisions that improve scalability and performance for high-volume background tasks
• Software testing skills to ensure we deliver the highest quality products that delight customers

• Knowledge of operating cloud-based relational databases (Postgres, etc)  at scale, including replication, monitoring and optimization
• Experience in any field in security such as security product development, malware handling or processing, security operations workflows, etc.

#LI-DB1
#LI-Remote

As a Senior Software Engineer, you will take leadership in designing, building, and scaling high-performance trading systems. You will be driving architectural decisions, mentoring others, and ensuring the reliability, latency, and correctness of our production systems.
Your role will bridge between quant research, trading operations, and engineering excellence.

• Lead design, development, and ownership of large, complex C++ systems: engines for order execution, market data ingestion, risk, connectivity, and downstream services.

• Architect systems for low latency, high throughput, fault tolerance, and operational resilience.

• Identify performance bottlenecks across software/hardware layers; lead initiatives to reduce latency, increase capacity, and improve stability.

• Mentor and lead other engineers through code reviews, pairing, and driving best practices in code structure, testing, and performance.

• Liaise closely with quant researchers and traders: influence product and strategy design, ensuring designs satisfy functional, non-functional, and latency constraints.

• Drive infrastructure and tooling improvements: monitoring, observability, deployment pipelines, build systems, profiling frameworks, and latency measurement tools.

• Stay up to date with new technologies and architectures (e.g. kernel bypass, RDMA, NUMA, CPU/GPU/FPGAs) and evaluate them for potential adoption.

• 5+ years (often 7+) of experience building production C++ systems, ideally in latency-sensitive or real-time environments.

• Deep expertise in modern C++ (C++17/20/23), templates, metaprogramming, memory management, and allocation strategies.

• Strong understanding of concurrency: multi-threading, lock-free programming, synchronization, hardware caches, and memory fences.

• Proven track record in optimizing performance (latency, throughput); experience profiling and benchmarking at a low level.

• Experience with network programming: TCP/UDP, protocol design, or low-level kernel/OS tuning.

• Familiarity with distributed systems, messaging, resilience under load, and graceful degradation.

• Excellent system-level thinking: balancing trade-offs (latency vs. safety vs. maintainability).

• Strong leadership and communication skills; ability to push standards, mentor juniors, and influence design across teams.

• Prior HFT / proprietary trading / market making experience.

• Deep knowledge of financial market microstructure: order books, matching engines, FIX protocols, exchange connectivity.

• Experience or interest in hardware acceleration (FPGA), kernel bypass, DPDK, RDMA, or similar.

• Exposure to other languages/tools relevant to quant or trading environments: Python, scripting, data processing, GPUs.

• Advanced education (MS/PhD in CS, EE, Physics, Mathematics, etc.) is a plus but not required.

• A leadership role where your decisions shape both technical architecture and trading outcomes.

• Opportunities to tackle cutting-edge engineering challenges where performance, scale, and correctness are non-negotiable.

• Ability to mentor and grow a team; influence culture, standards, and technical excellence.

• Excellent compensation, bonuses, and profit-sharing aligned with results and contribution.

• A culture of high trust, where engineers have autonomy and the chance to experiment — and where learning from mistakes is valued.

• You enjoy solving hard problems where edge vs. margin matters.

• You’re curious and love going “under the hood” — whether it’s the OS, hardware, or network layer.

• You take ownership end-to-end: from problem-solving and coding to testing, deploying, and monitoring.

• You thrive in flat, collaborative, fast-moving teams.

• You value clean code, correctness, performance, and pragmatism.