Create flexible and precise queries that fit your needs exactly. Example:
React.js, -USA
×
Laravel, Vue.js, -Contract
×
will get you jobs that are
(React.js and not in USA) or
(Laravel and Vue.js and not Contract/Freelance).
You can mix and match any tags, negations and groups in any order. And don't worry about typos – the search is fuzzy.
About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We're looking for an experienced Staff Software Engineer to join our ZDX team. Reporting to the Senior Manager, you'll be responsible for:
Leading the development of our large-scale distributed platform by leveraging Java technology stack, Streaming, event-driven architecture, and NoSQL databases Developing and implement best engineering practices to optimize team productivity and delivery timelines Discussing with product managers, UX designers, and other backend teams to understand requirements and translate the same into functional specifications
What We're Looking for (Minimum Qualifications)
7+ years experience in Core Java, Concurrency, Distributed Computing and Scalable web services Excellent communication skills with the ability to collaborate effectively with cross-functional teams Responsible for all stakeholder management including but not limited to business, product, and operations Experience using batch and stream processing frameworks like Spark/Kafka Streaming, Spring batch or equivalent Metrics-driven development experience and experience using metrics systems like Grafana, Prometheus, etc
What Will Make You Stand Out (Preferred Qualifications)
Ability to write code that can perform efficiently in a big data setup Experience with big-data technologies like Spark, Redshift, etc Strong knowledge of various DBMS systems including NoSQL architectures and design principles
LI-HYBRID
LI-SK3At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
Apply Now:
Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.
The mission of the Platform Product Group engineers is to build a trusted, scalable and compliant platform to operate with speed, efficiency and quality. Our teams build and maintain the platforms critical to the existence of Coinbase. There are many teams that make up this group which include Product Foundations (i.e. Identity, Payment, Risk, Proofing & Regulatory, Finhub), Machine Learning, Customer Experience, and Infrastructure.
What you’ll be doing (ie. job duties):
- Architect and develop platform for foundational teams
- Provide technical structure to teams and work closely with management and stakeholders to define strategic roadmaps
- Manage individual projects priorities, deadlines and deliverables with your technical expertise
- Mentor and train other team members on design techniques and coding standards
- Write high quality, well tested code to meet the needs of your customers
- Hands-on with coding
- Plan and Implement the multi-year strategy for Identity and Regulatory engineering with the technical leadership on your team
- Collaborate with engineers, designers, product managers and senior leadership to turn our vision into a tangible roadmap every quarter
- Add positive energy in every meeting, and make your coworkers feel included in every interaction
- Engage with upstream teams and enforce SLAs for data availability and quality
What we look for in you (ie. job requirements):
- 8+ years of experience in software engineering
- You’ve 2+ years of experience in architecting big data systems around technologies like Apache Spark and Hive
- Experience in uplevelling junior engineers via processes and setting a high bar for them to follow
- You know what high quality code — and software engineering processes — look like and know how to foster an environment that creates them
- You’re passionate about building an open financial system that brings the world together
Nice to haves:
- You’ve worked with Golang, gRPC, Docker and SQL
- You’ve have experience of working with finance and accounting teams
- You’ve experience in performance tuning of big data systems
Note - This role is based out of India and will need individuals to relocate to India
PID - GPBE06IN#LI-Remote
Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.
Commitment to Equal Opportunity
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Global Data Privacy Notice for Job Candidates and Applicants
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. We're looking for an experienced Principal Software Engineer to join our ZFabric Infrastructure team. Reporting to the VP, Product & Engineering you will be responsible for:
Carrying out DevOps and SRE duties for Big Data on various open-source platforms such as Hadoop, Spark, Trino and Snowflake Monitoring platforms and adhere to runbooks/SOPs to manage platform and application problems Familiarizing with cluster maintenance processes and implement changes as per documented installation and validation plans Showcasing robust troubleshooting (root cause analysis) and debugging skills, aiming to pinpoint and rectify issues, while also offering advice on how to prevent such problems in the future Deploying new cloud-based environments (FedRamp) to support new and existing workloads
What We’re Looking for (Minimum Qualifications):
U.S. citizenship is required for this position due to the nature of the customers assigned to this role 12+ years in DevOps, Software Engineering, or related experience Experience with Linux administration command line programs and ability to create/edit scripts, Chef, Ansible, puppet Knowledge of one or more of the tools – IAC, Containerization and orchestration (Terraform, Docker & Kubernetes) and knowledge of one of the cloud infrastructure providers – AWS, GCP and Azure Ability to work on multiple projects and general understanding of software environments and network topologies as well as able to facilitate technical design sessions
What Will Make You Stand Out (Preferred Qualifications):
Experience with Big Data related infrastructure administration, which includes but not limited to installation, configuration, maintenance, and upgrades Experience with architecting and building Big Data on Prem and in-cloud (including FedRamp) utilizing IAC principles Ability to work different schedules as part of an on-call rotation
LI-BH1#LI-Remote
Zscaler’s salary ranges are benchmarked and are determined by role and level. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training. The base salary range listed for this full-time position excludes commission/ bonus/ equity (if applicable) + benefits.Base Pay Range$206,500 - $295,000 USDAt Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
Apply Now:
Who are we? FalconX is a pioneering team of operators, investors, and builders committed to revolutionizing institutional access to the crypto markets. Operating at the intersection of traditional finance and cutting-edge technology, FalconX addresses the industry's foremost challenges: Navigating the digital asset market can be complex and fragmented, with limited products and services that support trading strategies, structures, and liquidity found in conventional financial markets. As a comprehensive solution for all digital asset strategies from start to scale, FalconX operates as the connective tissue empowering clients with seamless navigation through the ever- evolving cryptocurrency landscape.What you’ll be working on:
Provide technical and thought leadership for Data Engineering and Business Intelligence Create, implement and operate the strategy for robust and scalable data pipelines for business intelligence and machine learning Develop and maintain core data framework and key infrastructures Data Warehouse design and data modeling for efficient and cost effective reporting Define and implement Data Governance processes related to data discovery, lineage, access control and quality assurance.
Skills you'll need:
Degree in Computer Science, a related field or equivalent professional experience 5+ years of strong experience with data transformation & ETL on large data sets using open technologies like Spark, SQL and Python 5+ years of complex SQL with strong knowledge of SQL optimization and understanding of logical & physical execution plans You have at least 1 year working in AWS environment, and should be familiar with modern web technologies like AWS cloud, MySQL database, Redis caching, messaging tools like Kafka/SQS etc Experience in advanced Data Lake, Data Warehouse concepts & Data Modeling experience (i.e. Relational, Dimensional, internet-scale logs) Knowledge of Python, Spark (Batch/Streaming), SparkSQL and PySpark Proficient in at least one of the following Object-oriented programming languages -- Python / Java / C++ Effective craftsmanship in building, testing, and optimizing ETL/feature/metric pipelines Experience with Business Requirements definition and management, structured analysis, process design, use case documentation A data-oriented mindset
Location: Bangalore Nice to haves:
Experience with AWS, and especially RDS, MSK, EMR, S3, Glue, Kinesis etc Prior experience with Databricks, Snowflake, Airflow and Delta Lake Notice at Collection and Privacy Policy Applicants located in California and/or applying to a role based in California, please refer to our Notice at Collection and Privacy Policy here. Inclusivity Statement FalconX is committed to building a diverse, inclusive, equitable, and safe workspace for all people. Our roles are intended for people from all walks of life. We encourage all those interested in applying to our organization to submit an application regardless if you are missing some of the listed background requirements, skills, or experiences! As part of our commitment to inclusivity, FalconX would like to acknowledge that the EEOC survey has limited potential responses that you can select. For legal reasons, FalconX must use this language to align with federal requirements, however, we want to ensure that you are able to provide a response to our own voluntary survey questions about your identity that best aligns with your most true self. FalconX is an equal opportunity employer and will not discriminate against an applicant or employee based on race, color, religion, national origin, ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, veteran or military status, genetic information, citizenship, or any other legally-recognized protected basis under federal, state, or local law. Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on FalconX. Please inform FalconX’s People team at email, if you need assistance with participating in the application process.
Apply Now:
Livepeer
Remote
- Location: Remote
- Hours: North America working hours
About Livepeer:
Livepeer is on a mission to build the world’s open video infrastructure. Founded in 2017, it is the world’s first open-source protocol for decentralized video streaming, built on Ethereum. The project has empowered developers to create scalable, cost-effective, and censorship-resistant video applications. The Livepeer network has transcoded billion of minutes, serving Web3 and Web2 platforms across gaming, entertainment, social media, and beyond. In 2024, Livepeer AI was introduced, unlocking Livepeer’s compute network for AI inference workflows. From real-time video transcription and object detection to scene recognition and AI-powered editing, Livepeer AI brings advanced machine learning directly into the decentralized video stack. These new tools not only reduce costs but also empower developers to build richer, smarter, and more engaging video experiences—whether for Web3 platforms, AI-powered dApps, or even traditional video use cases.
Your Role:
Livepeer AI is looking for an experienced, self-driven SRE Engineer – someone that loves to build tools automate everything and deliver the best production experiences for end users. They are passionate about keeping all our user-facing services and Livepeer production systems running smoothly. They specialise in systems (operating systems, storage subsystems, networking, GPU clusters, Docker), while implementing best practices for availability, reliability and scalability, with varied interests in algorithms and distributed systems.
We value reliability. We approach the infrastructure with craft and think a lot about form and function. You should feel equally at home talking to developers and designers. We are looking for someone who cares about the reliability of the infrastructure as much as we do. You will ensure the final product is high quality and works as intended.
Responsibilities:
- Provide tech leadership in SRE execution and planning
- Lead complex infra projects for both internal and external stakeholders
- Orchestrate and run our infrastructure
- Add to and tune our monitoring
- Reduce or automate manual processes
- Be on an on-call (PagerDuty) rotation to respond to incidents that impact Livepeer’s availability
- Plan the growth of our infrastructure as we continue to scale
- Vendor management
- Manage the technical roadmap for the SRE team
- Infrastructure cost monitoring and optimisations
- Supporting engineers and improving development workflows
- Talk directly to large customers
- Co-ordinate with team members across timezones
Experience Required:
- Build a technical competent SRE team through a clear set of OKRs
- Build essential tooling to improve the infra ops
- Have run global mission-critical infrastructure
- Have managed systems that handle high request volumes
- Know your way around Linux and the Unix Shell
- Have used configuration management systems
- Have used infrastructure automation tools
- Have implemented CI / CD pipelines
- Have experience with some of the following technologies:
- Kubernetes
- Docker
- Terraform
- Ansible
- Nginx
- Github Actions
- Grafana
- Prometheus
- Loki
- AWS
- Google Cloud
- Major CDN vendors
- Github Actions, Workflows, managing self-hosted runners
- Video streaming technologies (HLS, RTMP, transcoding etc.)
- COBOL
- Web3 / Blockchain, particularly the Ethereum ecosystem
Compensation and Benefits:
- Base Salary: Competitive and dependent on location.
- Token package: Competitive token package with a 3-year vesting schedule.
- Employee Stock Option Plan: Competitive ESOP with 4-year vesting and a 1-year cliff.
- Annual Adjusted Salaries:** Every January, we review and adjust pay.
- Holidays: 25 vacation days per year plus any national holidays.
- A day off on your birthday - because you deserve to celebrate! (If it falls on a weekend, take another day off that week.)
- Insurance: Comprehensive medical, dental, and vision insurance in applicable locations.
- Pension: Company pension contributions in applicable locations.
- Equipment: Choose a laptop of your preference and anything you need for a comfortable work setup (we’ll purchase it for you).
- Remote Work: Work anywhere in the world.
- Flexible Working: Flexible hours to support work-life balance.
- Annual Company Retreat: Once a year, we fly the whole company to an exciting global location for a week of connection, collaboration, and fun—all expenses covered.
- Team Meetups: Each team comes together in person once a year to build trust, spark ideas, and share meaningful moments that go beyond the screen.
- Work Anniversary Rewards: At Livepeer, we love recognising your journey. As you reach 3, 4, 5 years and beyond, you’ll be celebrated with gift card rewards.
- Celebrate Life’s Big Moments: Whether it’s a wedding, a new baby, or another major milestone, we’ll mark the occasion with a celebration gift.
- Referral Bonus: Refer great talent to Livepeer and earn 100 LPT tokens when they’re hired and successfully complete their probation.
- Latest Tech: Work with cutting-edge AI and the latest technologies alongside an innovative and entrepreneurial team.
Apply Now!
Join Livepeer AI and shape the future of video streaming and AI tooling.
Resources to learn more about Livepeer
Livepeer
Remote
Location: Remote
About Livepeer AI:
Livepeer AI is a leading video streaming platform that delivers high-quality, low-cost video solutions using an innovative approach through open-source software and blockchain. We are expanding our product offering to make video-centric AI tooling accessible, affordable, and open for application developers everywhere.
Your Role:
We are at a pivotal moment in expanding Livepeer AI’s offerings and are seeking a Senior/Lead Front-End Engineer with strong design skills who can work independently.
A key requirement for this role is the ability to design and deliver intuitive, user-friendly interfaces.
As a key member of our engineering team, you will play a crucial role in shaping the user experience of our products and bringing them to market. This is an entrepreneurial role where you will have a significant impact on our developer tools and platform.
Responsibilities:
- Design and Development: Create and maintain high-quality frontend applications using React, TypeScript, and RESTful APIs.
- Own the Design: Create intuitive and engaging user interfaces with a strong focus on usability and visual appeal.
- SDK Development: Build and maintain JavaScript SDKs to enable third-party developers to seamlessly integrate with our platform.
- Collaboration: Work closely with backend developers and cross-functional teams to define, design, and ship new features.
- Optimization: Optimize applications for maximum speed, scalability, and responsiveness.
- Code Quality: Participate in code reviews, mentor junior developers, and ensure best practices are followed.
- Innovation: Stay up-to-date with emerging frontend technologies and trends to keep our products at the forefront of the industry.
Experience Required:
- 8+ years of experience in frontend development with a strong emphasis on design.
Technical Skills:
- Proficient in React and TypeScript.
- Strong understanding of RESTful APIs.
- Experience with databases and data modeling for frontend applications.
- Proven ability to design and implement user interfaces independently.
- Experience in developing and publishing successful JavaScript SDKs.
The Ideal Candidate Will Have:
- Problem-Solving: Excellent problem-solving skills and attention to detail.
- Communication: Strong verbal and written communication skills.
- Teamwork: Ability to work collaboratively in a cross-functional team environment.
- Entrepreneurial Spirit: Strong ability to create clarity out of ambiguity and a can-do attitude.
- Industry Knowledge: Experience with video streaming technologies or video-centric AI tooling.
- Developer Focus: A passion for building developer-facing products and tools.
- Accountability: Strong bias for action and accountability.
Nice to Have:
- Leadership Experience: Background as a founder or early engineer of a developer-facing product.
- Community Network: A deep existing network within the frontend development community.
- Performance Optimization: Experience with high-performing APIs in high-concurrency, low-latency environments.
- Experience in: AWS, CDNs, Raffi
Compensation and Benefits:
- Base Salary: Competitive and dependent on location.
- Token package: Competitive token package with a 3-year vesting schedule.
- Employee Stock Option Plan: Competitive ESOP with 4-year vesting and a 1-year cliff.
- Annual Adjusted Salaries: Every January, we review and adjust pay.
- Holidays: 25 vacation days per year plus any national holidays.
- A day off on your birthday—because you deserve to celebrate! (If it falls on a weekend, take another day off that week.)
- Insurance: Comprehensive medical, dental, and vision insurance in applicable locations.
- Pension: Company pension contributions in applicable locations.
- Equipment: Choose a laptop of your preference and anything you need for a comfortable work setup (we’ll purchase it for you).
- Remote Work: Work anywhere in the world.
- Flexible Working: Flexible hours to support work-life balance.
- Annual Company Retreat: Once a year, we fly the whole company to an exciting global location for a week of connection, collaboration, and fun—all expenses covered.
- Team Meetups: Each team comes together in person once a year to build trust, spark ideas, and share meaningful moments that go beyond the screen.
- Work Anniversary Rewards: At Livepeer, we love recognising your journey. As you reach 3, 4, 5 years and beyond, you’ll be celebrated with gift card rewards.
- Celebrate Life’s Big Moments: Whether it’s a wedding, a new baby, or another major milestone, we’ll mark the occasion with a celebration gift.
- Referral Bonus: Refer great talent to Livepeer and earn 100 LPT tokens when they’re hired and successfully complete their probation.
- Latest Tech: Work with cutting-edge AI and the latest technologies alongside an innovative and entrepreneurial team.
Apply Now!
Join Livepeer AI and shape the future of video streaming and AI tooling.
Resources to learn more about Livepeer
DV Labs
Remote
DV Labs is building the next generation of distributed validators to make Ethereum staking more resilient, decentralized, and secure.
Our software allows groups of operators—large and small—to collaboratively run a single validator while minimizing single‑point‑of‑failure risk and maximizing client diversity. We are a venture‑backed, remote‑first team that values open‑source ethos, long‑term thinking, and empirical decision‑making.
We are searching for a dedicated Data Engineer to design, build, and own the data platform that powers product decisions, validator‑performance analytics, on‑chain research, and community transparency.
Responsibilities
- Ingest & model Beacon‑chain data — blocks, attestations, sync‑committee aggregates, deposits, and slashings—into ClickHouse and MongoDB at multi‑TB scale.
- Develop scalable ETL/ELT pipelines in Apache Spark (PySpark/Scala) orchestrated via GitHub Workflows and containerized CI/CD.
- Implement columnar schemas & partition strategies to achieve sub‑second analytical queries and reduce storage footprint.
- Expose clean, version‑controlled datasets & metrics to internal stakeholders through APIs, dashboards, and notebooks.
- Collaborate with Protocol & DevOps teams to surface validator health, slash‑risk events, and protocol‑level anomalies in real time.
- Own data quality, lineage, testing, and documentation across the stack; champion best practices and continuous improvement.
- Contribute to open‑source tooling around consensus‑layer data, distributed‑validator monitoring, and Ethereum research.
Requirements
- 2+ years of professional experience in data engineering or high‑performance backend roles.
- Production expertise with ClickHouse and Apache Spark on multi‑terabyte datasets.
- Hands‑on experience operating MongoDB for semi‑structured/operational workloads.
- Proficiency in Python (pandas/PySpark) and/or Scala; solid Git and CI/CD habits (GitHub Actions/Workflows or similar).
- Deep understanding of the Ethereum consensus layer (Beacon chain architecture, validator lifecycle, slashing conditions, client diversity—Lighthouse, Prysm, Teku, etc.).
- Comfortable working in a remote, asynchronous startup environment with high ownership and autonomy.
Nice to have
- Familiarity with Ethereum execution‑layer JSON‑RPC, MEV‑Boost, and block‑building economics.
- Experience operating distributed systems on Kubernetes, Nomad, or similar orchestrators.
- Fluency in Python.
- Exposure to data‑observability stacks (dbt, Great Expectations, Dagster) and time‑series monitoring (Prometheus/Grafana).
- Prior contributions to web3 or other open‑source projects.
About the team - How we work?
- Async‑first: proposals & design docs precede meetings.
- Small, senior team: high trust & ownership.
- Open‑source by default: most code and discussions are public.
Our Values
- Synergistic
- Secure
- Innovative
- Reliable
Compensation
- Competitive salary in dollars
- Full remote company - Work from wherever you want
- Possibility to attend to relevant Conferences
- 2 Recharge weeks at the end of the year
- Equipment budget
Thanks for submitting your application! We’re excited to connect and hopefully build amazing things together. Best of luck!
Thanks for submitting your application! We’re excited to connect and hopefully build amazing things together.
Best of luck!
About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We're looking for an experienced Senior Software Development Engineer to join our Team. Reporting to the Engineering Manager, you'll be responsible for:
Designing, analyzing, and troubleshooting large-scale distributed systems Contributing in continuous monitoring, vulnerability scanning, patching, and reporting of the system
What We're Looking for (Minimum Qualifications)
2+ years of public cloud experience (AWS or GCP or Azure) and Kubernetes Expertise in designing, analyzing, and troubleshooting large-scale distributed systems Experience with Infrastructure as Code and programming languages like Python, Java Experience in data engineering, Spark, DBT, temporal, SQL etc is a plus but not must have
What Will Make You Stand Out (Preferred Qualifications)
Experience in continuous monitoring, vulnerability scanning, patching, and reporting Experience with multiple cloud providers (AWS, Azure) and both relational and non-relational databases for microservices Bachelor's degree in Science, Engineering, IT, or equivalent
LI-GL2
LI-HybridAt Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more!
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
Apply Now: