Senior Smart Contract Security Engineer

Job Description

Senior Smart Contract Security Engineer

Remote

From the code to the values, we are Ethereum-aligned. We believe Ethereum has the potential to solve some of humanity’s most crucial coordination issues. Since our initial inception as a non-profit research group, we have sought to scale both its technology and values.

At present the most pressing bottleneck to the growth of Ethereum is its performance and scalability. We are building the most elegant solution to this problem; Optimism’s network improves Ethereum’s performance by orders of magnitude. We do this out in the open because we believe in open source and its ability to accelerate innovation. We believe the future of the open internet is too important to be left to chance. By operating as a Public Benefit Corporation, OP Labs is able to align its private incentives with public good and take positive-sum steps to provide a sustainable future for the internet.

The OP Labs security team is hiring an innovative Solidity security engineer to support our internal Protocol team, Ecosystem team, and external dApp developers in building secure smart contracts.

What are the role responsibilities?

  • Lead smart contract security strategy and implementation at OP Labs
  • Implement Solidity and EVM program analysis
  • Own and strengthen smart contract DevSecOps platform (e.g. smart contract analysis, upgrades and multisig operations)
  • Work cross-functionally with Security, DevInfra, Protocol and Ecosystem engineering teams at OP Labs to support smart contract security best practices

What skills do you bring?

  • Extensive (5+ years) of software engineering experience and a strong grasp of CS and distributed systems fundamentals
  • 2+ years of Solidity experience
  • Deep familiarity with Ethereum and the EVM required
  • Experience contributing to open source projects, ideally related to smart contract security, Solidity/EVM program analysis or smart contract operations platforms
  • Experience developing DevSecOps platforms for production-grade smart contract development
  • Experience breaking complex smart contract & client systems into modular components to limit blast radius of security vulnerabilities
  • Experience contributing to ERCs for standard contract interfaces (e.g. ERC-173, ERC-1967) a plus
  • Experience auditing or bounty hunting a plus
  • Comfortable writing clear and concise design docs that the rest of the team can consume and implement

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Senior Data Engineer

Job Description

Title: Sr Data Engineer

Location: United States
Type: Full-time
Workplace: remote

Brief Description of Sunnova

Sunnova (NYSE: NOVA) is revolutionizing the energy industry as a leading Energy as a Service (EaaS) provider of solar, battery storage, EV charging, and other energy solutions with customers spanning the U.S. and its territories. Founded in 2012, our goal is to provide homeowners, businesses, and communities with a better energy service at a better price making clean, renewable energy more accessible, reliable, and affordable.

At Sunnova, we believe that our success comes from the diversity and creativity of our people. Our team is made up of forward-thinkers who are passionate about changing the energy industry for the better, and we’re looking for like-minded individuals to join us. We encourage our people to push beyond traditional limits and explore new horizons because only then can we truly transform the world for the better.

If you’re excited about being a part of the fastest-growing segment of the energy industry, we want you on our team!

The Sr Data Engineer Position

Sunnova Energy is currently searching for a Sr. Data Engineer responsible for data collection, modeling, and integration strategies, developing solutions for the enterprise using Python, AWS, and the Informatica Cloud platform, and applying data science principles to solve business problems. This individual will combine software development skills with business acumen to ingest data from APIs, files, and databases, transform and organize data at the database level, analyze and interpret the meaning of data, and produce reporting systems.

Sr Data Engineer Responsibilities

  • Solves business-related problems using data-driven techniques through collaboration with business and IT colleagues. Regularly influences technical design and process.
  • Collects large amounts of data and transforms it following data best practices into a more usable structure, from data at rest or streamed sources.
  • Performs peer reviews of SQL, reports, and dashboards created by colleagues.
  • Looks for order, patterns, and trends in data and translates them into business insights.
  • Develops data integration solutions using cloud centric data tools and other programming languages, preferably Python, in accordance with business requirements and technical specifications.
  • Troubleshoots and supports implemented applications.
  • Participates in daily scrums, works with Scrum Master and QA Team on projects and supports delivery timelines and priorities.
  • Responsible for designing, documenting, and presenting solutions to senior leaders in IT.
  • Works effectively in a matrix environment where 1) day-to-day tasks are determined and executed on agile/scrum team under the leadership of a scrum master and 2) career development and coaching, goal setting, performance evaluations and issue escalation are coordinated through a separate manager.

Minimum Requirements

  • Bachelor’s degree or equivalent.
  • 4-6 years in experience in data engineering.
  • Ability to understand the company’s data model and how it fits into various organizational functions.
  • Ability to analyze substantial amounts of data and draw meaningful trends and conclusions.
  • Expertise in Python programming with a strong understanding of Pythonic principles and practices.
  • Experience with SQL to efficiently extract and utilize large volumes of time-series data.
  • Proficient in designing and implementing Omni-channel API integrations with external partners for seamless communication with various devices.
  • In-depth knowledge of AWS architecture and services, especially Lambda functions, EC2, RDS, S3, DynamoDB, IAM, and CloudFormation for comprehensive cloud solutions.
  • Strong understanding of Internet of Things (IoT) concepts and how to manage a fleet of internet-connected devices.
  • Competence in using code version control systems, such as Git, and continuous integration/continuous deployment (CI/CD) pipelines.
  • Familiarity with microservices architecture and containerization tools like Docker, Kubernetes, or similar technologies.
  • Experience with test-driven development (TDD) and automated testing frameworks to ensure robust and reliable software components.
  • Capable of writing clean, maintainable, and efficient code, following industry best practices and coding standards.
  • Proven ability to create and maintain scalable, high-availability systems that can handle rapid growth and data volume expansion.
  • Experience with Agile/Scrum development methodologies, with the ability to lead sprints and manage a technical team through various project phases.
  • Strong written and verbal communication skills.

Preferred Qualifications

  • Certifications around AWS, Python, Data Ware/Lake/Lake House.
  • Background or experience with edge computing telemetry data.
  • Proficient with software development using cloud-based infrastructure and database services from AWS. Such as RDS, Redshift, Kinesis, and Timestream.
  • Familiar with data catalog, data quality, master data management (MDM), and data governance best practices.
  • Familiar with data science concepts such as time-series forecasting, stochastic optimization, classification, and regression analysis.

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Senior IT Director Data and Core Technology Services

Job Description

Title: Senior IT Director Data and Core Technology Services (Remote)
Location: Canton MA, Remote
Job ID: 2353BR
Job Description: We currently have an opportunity for a Senior IT Director Data and Core Technology Services to join our Corporate IT team in our Canton, MA office or remotely nationwide. Intact IT aims to become a co-pilot of the 2030 Global Specialty Lines ambition for our business areas – by sharp focus on business outcome, customers, efficient operation, and digital opportunities. The Senior IT Director Data and Core Technology services plays a critical role in ensuring IT reaches our ambition. You will carry critical responsibilities to develop a strategy that puts the customer and business in the center, bring our IT vision to life and ensure our operations are aligned to our ambition.

As the Senior IT Director Data and Core Technology, this role leads efforts in leveraging data, technology, and software development to drive business growth and transformation. This role will also foster a high-performing team, making a substantial impact on our business. As a collaborative, transparent, agile, and results-driven change maker, this position requires high levels of both strategic and analytical thinking. This position requires laser focus on value creation, customer/user experience, agile methodologies, digitalization, and driving this culture across the IT community. While a senior leader role, this position will also require a willingness to dive into the details.

About us:

Intact is a dynamic and respected leader in insurance, committed to delivering exceptional value to our clients and driving positive change in the industry. Our success is fueled by and a passionate team of professionals who are dedicated to making a lasting impact.

Responsibilities:

Strategic leadership:

  • Develop and execute a comprehensive data, technology, and software strategy aligned with the company’s overall business objectives.
  • Identify emerging technologies and industry trends, including cloud transformation, that can provide a competitive advantage.
  • Leads development of IT strategy for Data and Technology

Team Development:

  • Lead, mentor, and inspire a talented team of data engineers, software developers, and technology professionals promoting best practices in execution and daily operations.
  • Foster a culture of collaboration, continuous learning, and creativity within the department.
  • Responsible for full life cycle of employee performance management in collaboration with HR, actively engaging with direct reports throughout annual cycle, providing feedback and coaching.

Data and Analytics:

  • Lead our data journey to provide actionable insights that drive informed decision-making.
  • Progress our data foundation to be best in class for our needs.

Software Development:

  • Lead the development and deployment of our software that enhance our products and services.
  • Ensure software development processes are efficient, scalable, and aligned with best practices.

CoE within Robotic Process Automation (RPA), DevOps and Shared tools

  • Drive the adoption of RPA solutions to automate routine processes and improve operational efficiency.
  • Leverage DevOps principles and practices to enhance software delivery and infrastructure management.

Cross-functional Collaboration:

  • Work closely with other departments to oversee end-to-end customer journeys, optimizing value while balancing business outcomes and customer/user experiences.
  • Understand the organization, its processes, and how technology strategically integrates, leading business process reengineering and large-scale IT deployment initiatives.

Budget Mastery:

  • Fiscal accountability including development and management of department’s budget, making smart choices for optimization.

Requirements:

  • Strong track record of successfully leading teams, developing technology strategy tied to business outcome, driving transformation in data, analytics, software development and cloud.
  • Deep knowledge of data analytics, data management, and modern technology trends.
  • Strong experience managing large scale products/programs in a complex environment across multiple lines of business with achieved business outcome.
  • Extensive leadership and change management experience with both line and matrix management through coaching, special advisor, and mentoring techniques
  • Extensive knowledge and experience in software development, scrum development practices and Agile Portfolio Management.
  • Success maintaining, influencing and owning relationships with key stakeholders across the organization.
  • Proven ability to prioritize, track, execute and deliver across large portfolios of $30M+
  • Strong hands-on experience establishing and driving portfolio and project reporting, dashboards, value focused metrics (e.g., KPIs, OKRs) and forms.
  • Proven change agent, persistent and determined while also viewed as strong team player, collaborator, and consensus builder.
  • Strong financial management skills in multi-million dollar portfolios, building out annual forecasts and managing to actuals.
  • Excellent communication and interpersonal abilities. Ability to coach as well as taking a hands-on approach.

Education and Experience:

  • Bachelor’s or Master s degree required in computer science, data engineering, or related field; advanced degree preferred.
  • Proven experience (minimum of 3 years) in senior leadership roles, with at least 10 years of experience in data, technology management and software development.
  • Experience working with a global team preferred.

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Screening Specialist

Job Description

Title: Screening Specialist

Location: United States

Taskrabbit will never use text or chat applications to conduct interviews. We have a thoughtful and interactive interview process that includes an initial recruiter phone screen and several video-based interviews with our hiring teams. Communications will always be conducted by taskrabbit.com domain names.

About Taskrabbit:

Taskrabbit is a marketplace platform that conveniently connects people with Taskers to handle everyday home to-do’s, such as furniture assembly, handyman work, moving help, and much more.

At Taskrabbit, we want to transform lives one task at a time. As a company we celebrate innovation, inclusion and hard work. Our culture is collaborative, pragmatic, and fast-paced. We’re looking for talented, entrepreneurially minded and data-driven people who also have a passion for helping people do what they love.

Together with IKEA, we’re creating more opportunities for people to earn a consistent, meaningful income on their own terms by building lasting relationships with clients in communities around the world.

  • Taskrabbit is a remote-first company with employees distributed across the US and EU
  • 5-time Best Places to Work in 2022 by BuiltIn. Including Best Companies in SF, Best Mid-Sized Companies, and Best Benefits
  • DataBird journal’s Best Places Best Companies for Diversity, #1 2019 and 2020
  • DataBird journal’s Best Places Best Companies for Women, #4 2019 and #1 2020

About the Role:

As a Screening Specialist, you will be supporting large-scale programs, projects and initiatives to elevate and promote trust on the TaskRabbit platform upon user registration and beyond. Our work, focused on risk, is critical to ensure that every Task on the Taskrabbit platform is a safe one. The scope of role encompasses user screening and identity, beyond account creation and throughout the lifecycle and includes data analysis and data monitoring. You’re never satisfied, once defined you’ll look for ways to constantly optimize our programs, policies and procedures for accuracy and efficiency and assist in developing the strategic vision, goals and policies.

Our ideal candidate is passionate about Taskrabbit, marketplaces, and the sharing economy. The ideal candidate has some technical prowess and a passion for data-driven insights to help them make informed decisions that improve our programs. The candidate must also be personable, collaborative, and flexible, with the drive to support complex projects across multiple stakeholder groups.

You will report into the Senior Lead, Risk, on our Risk, Trust & Payments team in our Operations organization.

What You’ll Work On:

  • Know the highs and lows from the Tasker and Client perspective, and constantly work toward understanding and improving the entire online and offline TaskRabbit experience from A to Z.
  • Help track defined key performance indicators to monitor and evolve the overall registration process globally for both clients and taskers.
  • Support the strategy and roadmap for Registration and Onboarding.
  • Assist with internal and external policies and procedures for both clients and taskers, relying on cross-functional input from key stakeholders including Customer Service, Legal, Product and Marketing.
  • Updating documentation for existing processes and maintaining a catalog of differences country by country for registration globally.
  • Author standard operating procedures and other training materials to help with training and roll out of new features.
  • Provide support to screening vendors in the absence of the Risk Manager.
  • Provide support to CS, Tech Ops, Product in the absence of the Risk Manager.
  • As directed by the Risk Manager , participate in networking events as with other Managed Marketplaces and Gig Economy contacts, webinars, conferences and regularly share out information gathered to the broader RTP team.
  • Other duties as assigned.

Your Areas of Expertise:

  • Bachelor’s degree in any field or work equivalent experience
  • Minimum 2+ years in Trust & Safety, Risk Management, Risk Operations, Operations, Project Management or Program Management.
  • Experience working with external vendors and tools. E.g. Looker, Confluence, Jira
  • Familiar with identification verification, background checks, tax/regulatory compliance and Know Your Customer initiatives.
  • Excellent at execution and consistently get things done and rolling up your sleeves whenever necessary.
  • Strong problem solving abilities and analytical mindset.
  • Strong interpersonal and communication skills, with the ability to collaborate cross-functionally with Customer Support, Product, Legal, and Operations teams in different time zones.
  • Ability to handle multiple projects and have excellent time-management skills and attention to detail.
  • Ability to draw business level conclusions based on policy, data gathering and investigation.
  • Can adapt well to a fast-paced working environment.
  • Professional, positive, and approachable attitude.

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Vice President, Digital Platforms

Job Description

VP Digital Platforms (Fanatics Collectibles)

Remote – USA

Fanatics Collectibles Fanatics Collectibles /

Salaried

/ Remote

About the Team

Fanatics Collectibles is a new company working at the intersection of collectibles and technology. Backed by some of the best investors, sports properties and operators in the world, we are integrating with Fanatics’ global digital sports platform which includes 900 sports relationships and more than 100 million reachable fans – to reimagine the collectibles business for the 21st century.

Fanatics is building a leading global digital sports platform. The company ignites the passions of global sports fans and maximizes the presence and reach for hundreds of sports partners globally by offering innovative products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect and Bet. Through the Fanatics platform, sports fans can buy licensed fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods; collect physical and digital trading cards, sports memorabilia, and other digital assets; and bet as the company builds its Sportsbook and iGaming platform. Fanatics has an established database of over 100 million global sports fans, a global partner network with over 900 sports properties, including major national and international professional sports leagues, teams, players associations, athletes, celebrities, colleges, and college conferences, and over 2,000 retail locations, including its Lids retail business stores.

Fanatics Collectibles is seeking a VP of Digital Platforms. This newly created role will partner closely with cross-functional teams in Engineering, Analytics, and Business Operations & Strategy.

Responsibilities

  • Strategic vision: Think big picture and articulate core value propositions for our consumers, partners and suppliers. Build the product roadmap to realize this vision
  • Turn vision into outcomes: Convert strategy and vision into tangible product features and offerings that balance impact on user adoption and business value. Ability to rapidly develop business cases and prioritize accordingly.
  • Business to engineering translation: Leverage knowledge of engineering and software delivery lifecycle to support engineering in translating functional requirements into clear, comprehensive technical requirements. Be the bridge back to the business to set expectations regarding timelines, resourcing requirements, dependencies, etc.
  • Opportunity identification: Act as an forward-thinking consultant and problem solver to the business to identify opportunities to address existing gaps and build new capabilities. Be able to tell the story to obtain buy-in and resourcing
  • Product execution: Lead product teams, providing strategic guidance and oversight to deliver against Collectibles product roadmap. Collaborate with partners in Analytics, Engineering, Design, Business Operations and Strategy
  • Product lifecycle management: Instill a data-centric approach for product development and a robust ‘test and learn’ framework for iterative product measurement and delivery
  • Cultural leadership: Instill a strong product culture by establishing norms and systems that promote collaboration and innovation across all functions
  • Stakeholder management: Clearly communicate and evolve product vision, strategy and roadmap with executive stakeholders across all functions of the business.
  • Team development: attract and retain a diverse, high caliber, output-oriented product team

Qualifications

  • Proven experience as a VP of Product or in a comparable executive leadership role (consulting experience a plus)
  • Proven experience in leading and coordinating across large (30+ people) cross-functional teams.
  • Success in leading in uncertain and fast-growing environments
  • Broad industry experience across retail and consumer, spanning both digital and physical products
  • Exceptionally dynamic and interpersonal leader in both strong strategic and analytical thinking
  • Excellent written and verbal communicator who can flex across details and executive messaging
  • Have built high performing teams by identifying, hiring, and developing world-class talent
  • A degree in computer science or related technical discipline plus MBA (strongly preferred)

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