About SecurityScorecard:

SecurityScorecard is the global leader in cybersecurity ratings, with over 12 million companies continuously rated, operating in 64 countries. Founded in 2013 by security and risk experts Dr. Alex Yampolskiy and Sam Kassoumeh and funded by world-class investors, SecurityScorecard’s patented rating technology is used by over 25,000 organizations for self-monitoring, third-party risk management, board reporting, and cyber insurance underwriting; making all organizations more resilient by allowing them to easily find and fix cybersecurity risks across their digital footprint. 

Headquartered in New York City, our culture has been recognized by Inc Magazine as a "Best Workplace,” by Crain’s NY as a "Best Places to Work in NYC," and as one of the 10 hottest SaaS startups in New York for two years in a row. Most recently, SecurityScorecard was named to Fast Company’s annual list of theWorld’s Most Innovative Companies for 2023and to the Achievers 50 Most Engaged Workplaces in 2023 award recognizing “forward-thinking employers for their unwavering commitment to employee engagement.”  SecurityScorecard is proud to be funded by world-class investors including Silver Lake Waterman, Moody’s, Sequoia Capital, GV and Riverwood Capital.

About the Team:

Join our dynamic Technology team as part of the newly-formed API Squad. Our mission is to revolutionize our API offerings by focusing on scalability, stability, and exceptional customer experiences, ensuring they meet the demands of a growing user base and high-traffic environments. Collaboration, ownership, and shared responsibilities are at the heart of our culture. You’ll work hands-on throughout the Software Development Life Cycle (SDLC), driving impactful projects and leveraging modern DevOps principles. With our rapidly growing team and ambitious goals, this is a unique opportunity to grow alongside us and shape the future of our API product.

About the Role:

As a Senior Software Engineer on the API Squad, you’ll be instrumental in building and maintaining reliable, scalable, and user-friendly API integrations. You’ll own projects end-to-end—collaborating with Product Managers, Developers, and UX Designers to deliver best-in-class solutions. Success in this role will be measured by the reliability, scalability, and performance of APIs, the adoption rate of new API features, and feedback from both internal stakeholders and external customers.

• Participate in all phases of the SDLC: design, development, deployment, and maintenance.
• Collaborate with cross-functional teams to translate requirements into technical solutions, estimate complexity, and address blockers.
• Own end-to-end delivery of projects, ensuring performance and stability across infrastructure, backend, and frontend systems.
• Write clean, secure, testable, and maintainable code using industry best practices.
• Lead code reviews, promote design patterns, and ensure reusable, readable, and test-driven development.
• Monitor and analyze performance metrics to identify and implement system improvements.
• Document processes, write technical documentation, and contribute to standards that benefit the team and organization.

Responsibilities:

• When involved in a project, help translating requirements, estimating, solve or escalate blockers/points worth of discussion.
• Develop APIs designed to scale efficiently, ensuring low latency and high availability in high-traffic environments.
• Have ownership of entire projects, being able to understand and answer about all of its aspects (infrastructure, back-end and front-end).
• Delivers code that encourages the team in terms of best practices, readability, design patterns, reusability and testing.
• When shipping and maintaining, keep an eye on data to raise if anything needs to be refactored or improved.
• Demonstrates leadership by mentoring peers, fostering a culture of learning, and promoting a positive team environment.

Our Stack:

• Backend: Python, Node.js, GoLang.
• Frontend: TypeScript, React, Redux + Saga, Jest.
• Infrastructure: AWS, Docker, Terraform, Datadog.

Required Qualifications:

• A Backend Engineer with 5+ years of professional experience in agile development environments.
• Advanced experience in backend development, including Node.js and building/maintaining REST APIs.
• Familiarity with containerization and cloud technologies such as AWS, Docker, and Terraform.
• Strong understanding of software design principles, including DRY, YAGNI, and clean code practices.
• Understanding of authentication (OAuth, JWT, API Keys) and authorization (RBAC).
• Testing: Experience with API testing tools like Postman, Swagger, or automated testing frameworks.
• Documentation: Ability to write clear, developer-friendly API documentation.
• Tools and Frameworks: Familiarity with API gateways (e.g., Kong, Apigee, AWS API Gateway), monitoring tools.
• Familiarity with OpenAPI/Swagger specifications.
• Experience with API observability and monitoring (e.g., Datadog, Open Telemetry).

Additional Qualifications:

• Able to present and defend your technical point of view.
• Can estimate project complexity based on early project documentation and conversations.
• Can clearly articulate technical problems and solutions in written and verbal communication.
• Comfortable engaging directly with customers to gather requirements, address technical issues, and explain API functionality and limitations clearly.

Benefits:

SecurityScorecard is committed to Equal Employment Opportunity and embraces diversity. We believe that our team is strengthened through hiring and retaining employees with diverse backgrounds, skill sets, ideas, and perspectives. We make hiring decisions based on merit and do not discriminate based on race, color, religion, national origin, sex or gender (including pregnancy) gender identity or expression (including transgender status), sexual orientation, age, marital, veteran, disability status or any other protected category in accordance with applicable law. 

We also consider qualified applicants regardless of criminal histories, in accordance with applicable law. We are committed to providing reasonable accommodations for qualified individuals with disabilities in our job application procedures. If you need assistance or accommodation due to a disability, please contact talentacquisitionoperations@securityscorecard.io.

Any information you submit to SecurityScorecard as part of your application will be processed in accordance with the Company’s privacy policy and applicable law. 

SecurityScorecard does not accept unsolicited resumes from employment agencies.  Please note that we do not provide immigration sponsorship for this position.   #LI-DNI

The Role

We are seeking a Senior iOS engineer to join our Product Engineering team!

We're building the next generation wealth management software platform for clients of all sizes. We need engineers who are driven to bring outstanding features to market. You will join a team that loves solving problems and providing innovative solutions. You will craft a consumer-grade, first class mobile experience for our clients.

We’re looking for a dynamic Senior Engineer who will help build an inclusive team culture, mentor and empower engineers to succeed and cultivate an environment where high quality engineering processes thrive. You love building rich user experiences and can amplify your skills through your colleagues. You’ll work with our product and design teams to deliver industry-leading experiences.

Our iOS engineering team primarily works in Swift with a Java Backend and uses Agile Methodologies to deliver impactful business outcomes.

What You’ll Do

• Work closely with product managers, designers, and other engineers to determine requirements and successfully implement new features
• Develop high-quality, scalable, and reliable iOS applications
• Conduct code reviews and provide constructive feedback to improve code quality
• Stay up-to-date with the latest trends and technologies in iOS development to ensure we remain at the forefront of innovation

Who You Are

• You have proven experience developing and shipping iOS applications
• You possess a deep understanding of iOS frameworks and architecture
• You are passionate about writing clean and maintainable code
• You excel at working well with others, effectively communicating and collaborating with diverse teams to achieve outstanding outcomes.

About the Job

We’re looking for a highly motivated and experienced Full-Stack Engineer (m/f/d) to join one of our portfolio companies and help build and scale its technical foundation. In your day-to-day work, you’ll focus on designing and developing a secure, reliable, and scalable platform while contributing to key architectural decisions and delivering impactful solutions.

Join our portfolio company: A German Climate Tech startup focused on simplifying connectivity in the EV charging industry. The company provides an affordable, scalable platform to make electric vehicle charging seamless and reliable, fueling the green mobility revolution across Europe.

In this role, you’ll:

• Design and implement scalable system architectures for high-performance applications.
• Develop and optimize backend systems using Kotlin or another JVM language, with opportunities to explore Go or Rust.
• Build and maintain intuitive frontend solutions using React, Next.js, and TypeScript.
• Provide technical leadership by driving best practices, mentoring team members, and fostering a culture of collaboration.
• Collaborate with cross-functional teams to align technical solutions with product goals and business needs.
• Scale and improve infrastructure with tools like AWS, Kubernetes, and Docker for reliability and performance.

Your Profile

• You have experience as a Full-Stack Engineer with strong backend development skills, such as Kotlin, Java, or another JVM language.
• Proficiency in frontend development with frameworks like React, Next.js, and TypeScript, with an interest in improving and maintaining a scalable, well-structured frontend system.
• Familiarity with infrastructure tools and cloud platforms like AWS, Kubernetes, and Docker to ensure scalability and reliability.
• A pragmatic, entrepreneurial mindset with a strong sense of ownership to deliver impactful solutions in an early-stage startup environment.
• You know how to navigate a remote-first setup, fostering effective collaboration through clear and proactive communication while sharing knowledge to support team success.
• Experience in fintech, energy, or other infrastructure-heavy industries is a plus.

Please note that we are looking for support within the CET timezone. 

Benefits and Perks

• Help build the foundation of the company as one of the first 10 employees and directly shape the future of green mobility.
• Work remotely with a skilled and diverse team that combines experienced EV charging software experts with tech-savvy newcomers across seven cities and six nationalities.
• Enjoy a culture of low hierarchies, rapid iterations, and a remote-first approach that prioritizes innovation and reliability.
• Contribute to solving one of the most exciting challenges in the rapidly evolving EV charging market.
• Be part of a fast-moving startup backed by leading transatlantic investors, with funding secured just 10 months after pre-seed.
• Enjoy the freedom to influence and shape the tech stack as the company scales.
• Meet the team during quarterly offsites in vibrant European cities and access shared office spaces when needed.
• Be part of the Project A family, gaining access to a strong network of experts, founders, and portfolio companies.

Apply below and become a part of our success story!

Our Commitment to Diversity and Inclusion

Project A is committed to diverse and equal opportunities hiring for all – applicants, candidates, and employees alike. We value humans – with all our glorious multifaceted backgrounds, perspectives, and experiences – and look forward to your application.

OVERVIEW

ABOUT THE ROLE -We are currently seeking a Staff Data Science Engineer to join our cutting-edge team at Instacart, where we're transforming online grocery delivery with data-driven technical solutions. Our mission is to create impactful 0 to 1 intelligent systems that revolutionize the way we do business. As a key player in our dynamic environment, you'll engage in strategic development, pioneering new data collection and integration methods, while building intuitive tools to empower fellow data scientists. Collaborate cross-functionally to influence multiple facets of our product, merging data science with engineering to drive innovation.

ABOUT THE TEAM - The Data & Systems team focused on driving complex, data-driven solutions that span multiple teams, with an emphasis on online grocery delivery.

ABOUT THE JOB

The way we will execute on our mission is to lead:

1. Intelligent systems strategy: Engage across the company and identify the most promising opportunity areas across the product along with contributing data expertise to refine and develop new product ideas
2. Data collection and distribution: Identify and introduce new and valuable datasets to Instacart and onboard teams to use the new datasets
3. Intelligent systems tooling: Build interfaces to Instacart’s infrastructure that enable data scientists to easily train and deploy new intelligent systems while automatically complying with all company policies
4. Technical work with implications across multiple teams: Own building systems and performing analysis that impact multiple teams and is often deeply complex or critical to get right

The role requires strong XFN collaboration where an ideal candidate can:

1. Drive critical efforts to completion with little oversight, while jumping into roles adjacent to data science (i.e. data engineering, machine learning engineer, etc).
2. Bring new ideas to the team that get incorporated into the product roadmap
3. Ruthlessly prioritize among requests from multiple competing stakeholders
4. Act as a senior cross-functional leader, aligning the org on principles, processes, and goals

ABOUT YOU

MINIMUM QUALIFICATIONS

• 6+ years of work experience in a data science or related field
• Expert in Python, SQL, git, and Jupyter notebooks

Deployed several machine learning models to production and had to support those models

• Know how machine learning algorithms work
• Deeply passionate about building tools to enable data scientists to maximize their impact

PREFERRED QUALIFICATIONS

• 8+ years of work experience in a data science or related field
• Significant experience as a backend software engineer in a data-related space
• Expert in scikit-learn - you know the philosophy behind the API extremely well

Overview

About the Role

As a Machine Learning Engineer, you will apply machine learning to create and optimize solutions in impactful areas such as incentives targeting. Through continuous innovations and improvements, your work will be instrumental in driving sustainable growth.

About the Team 

Our team comprises highly skilled Machine Learning Engineers focused on ML-driven systems such as incentive optimization, contributing to Instacart’s growth.

About the Job 

Design, develop, and deploy machine learning solutions to tackle practical problems.Collaborate closely with product managers, data scientists, and backend engineers to ensure the ML solutions are well-integrated and aligned with business goals.Improve the reliability and scalability of our ML systems.

About You

Minimum Qualifications

MS or PhD in Computer Science/Engineering or a related field, with 0-3+ years of industry experience focused on machine learning.Strong programming skills in PythonFluency in data manipulation (e.g., SQL, Spark) and machine learning tools (e.g., scikit-learn, Tensorflow and Pytorch).Have strong analytical skills and problem-solving abilitySelf-motivated individual with a strong ownership mindsetStrong communicator who can collaborate with diverse stakeholders

Preferred Qualifications

1+ years of industry experience in productionizing large-scale machine learning models and systemsProven track record of sovling impactful problems with urgency and qualityKnowledge of deep learning frameworks and methodologies.

Overview

About the Role

As a Senior Machine Learning Engineer, you will leverage your deep technical expertise to tackle critical and complex problems within our marketplace systems. You will apply machine learning to create and optimize solutions in impactful areas such as delivery ETA, pricing, and incentives targeting. Through continuous innovations and improvements, your work will be instrumental in driving sustainable growth.

About the Team 

Our team comprises highly skilled Machine Learning Engineers and ML Infrastructure Backend Engineers focused on ML-driven systems such as ETA prediction, pricing elasticity modeling, and incentives optimization and personalization. The team thrives on innovation and collaboration, driving advancements that directly affect Instacart’s growth and efficiency.

About the Job 

Design, develop, and deploy machine learning solutions to tackle practical challenges in the marketplace.Collaborate closely with product managers, data scientists, and backend engineers to deeply understand business needs and create impactful ML applications.Actively engage with diverse stakeholders to ensure that solutions are well-integrated and aligned with business goals.Push the envelope on our operational efficiency by continually refining and advancing our algorithms and models.

About You

Minimum Qualifications

MS or PhD in Computer Science/Engineering or a related field, with 0-3+ years of industry experience focused on machine learning.Strong programming skills in Python, Java, or other relevant languages Fluency in data manipulation (e.g., SQL, Spark, Pandas) and machine learning tools (e.g., scikit-learn, XGBoost, Tensorflow and Pytorch).Have strong analytical skills and problem-solving abilitySelf-motivated individual with a strong ownership mindsetStrong communicator who can collaborate with diverse stakeholders

Preferred Qualifications

Experience with managing large-scale machine learning model training and deployment.Knowledge of deep learning frameworks and methodologies.Proven track record of effectively identifying and addressing high-impact problems with solutions that balance urgency and quality.

The salary range for this role is 20 to 45 lakhs INR per annum (Gross) 

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

Sezzle is a remote U.S.-based company listed on NASDAQ. Our salary ranges are as follows:

• 20 to 45 lakhs INR per annum (Gross) 

About the Role:

We are seeking a talented and motivated Site Reliability Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. You will work on our Infrastructure team, and assist us in running and scaling our cloud infrastructure. Your duties will blend software development and operations in order to continuously automate our environments.

What You'll Do:

• Be on a Pagerduty on-call rotation to respond to production incidents
• Maintain and develop monitoring and alerting solutions to improve the on-call experience
• Design, build and maintain scalable infrastructure for running our systems
• Assist product developers in debugging and triaging production issues

What We Look For:

• Bachelor's in computer science (preferred) or equivalent related experience

Ideal Skills & Experience:

• Basic knowledge of a Microservice Architecture
• Basic knowledge of AWS, Kubernetes, Docker
• Familiarity with deployment/provisioning tools like Terraform, Helm, Ansible
• Knowledge in linux platform
• Comfortable working with Golang, Python and shell script
• Knowledge of Relational Databases, SQL and ORM technologies
• Close familiarity with software engineering tools, software development methodology, and release processes

Sezzle’s Technology Stack:

• Languages:Golang, Typescript, Python
• Frontend:Typescript - React and React Native
• Backend:Golang
• Database:MySQL, Postgres, Elasticsearch
• DevOps & Cloud:AWS, Kubernetes
• Version Control:Git
• CI/CD:Gitlab
• Testing:Developer-driven, focus on automated unit, integration, and end-to-end tests
• Sezzle is focused on using open source, and we build what we can before buying!

About You:

• You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
• You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
• You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
• You earn trust - you listen attentively, speak candidly, and treat others respectfully.
• You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
• You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.

What Makes Working at Sezzle Awesome:

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators. We believe in surrounding ourselves with only the best and the brightest individuals. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

Compensation:

Our ranges are very broad to accommodate all types of candidates and encourage growth. Specific compensation offered to a candidate may be dependent on factors such as education, experience, qualifications, and alignment with market data. Exceptional candidates may receive salaries outside of the posted ranges.

#LI-remote

SUPERHUMAN ????

We exist so that professionals end each day feeling happier, more productive, and closer to achieving their potential.

Today we are…

• The fastest email experience in the world
• Loved and adored: see what our customers say

Our customers get through their inboxes twice as fast; many see inbox zero for the first time in years.

Come shape the future of email, communication, and productivity!

BUILD LOVE ????

At Superhuman, we deeply understand how to build products that people love. We incorporate fun and play; we infuse magic and joy; we make experiences that amaze and delight.

It all starts with the right team — a team that deeply cares about values, customers, and each other.

CREATE MASSIVE IMPACT ????

We're not solving a small problem, and we're not addressing a small market. We're going after email; the one activity that consumes more of our work day than any other.

Our ambition doesn't stop there. Next: calendars, notes, contacts, and tasks. We are building the productivity platform of the future.

DO THE BEST WORK OF YOUR LIFE ????

We have created the frameworks for how to build product market fit and redefined the narrative of how to onboard customers successfully. We have shown the world it’s possible to build a premium productivity brand. Our investors include Andreessen Horowitz, First Round Capital, IVP, Tiger Global Management, Sam Altman, and the founders of Gmail, Dropbox, Reddit, Discord, Stripe, GitHub, AngelList, and Intercom.

This time, we’re swinging beyond the fences and fundamentally rethinking how individuals and teams should collaborate. We are building a household brand and a worldwide organization. We are here to do the best work of our lives, and we hope you are too.

As a Senior Backend Engineer in the AI Pod, you will build and improve the architecture supporting Superhuman’s AI features. You will collaborate closely with engineers across diverse skill sets and work with tools and systems such as Pub/Sub, PostgreSQL, Redis, LLMs, Vector Databases, and more.

ROLE ????????‍????????‍????

• Design, develop, and scale backend systems that serve millions of users
• Power amazing user experiences by building new features and improving existing ones
• Evaluate and refine solutions to deliver a highly performant and exceptionally reliable backend system
• Become an expert in backend development and expand your development across the stack and to various platforms
• Collaborate across teams to define how our systems should evolve
• Support code quality, new technologies, and architectural design within the company
• Uphold and advance the security and reliability of Superhuman’s systems
• Technologies we use: Go, Postgres, Redis, Kubernetes, Google Cloud

SOUND LIKE YOU? ????

• Experience: You have 8+ years of software development experience, with 4+ years focused on backend development. You’re an expert in Go, Typescript, or Python. You have deep expertise in architecting for performance and scale.
• Remarkable Quality: You produce work that is striking, worthy of attention, and a contribution to the state of the art.
• Asynchronous Communicator: You’re effective across various mediums (especially Slack, Notion, and email) and can produce and consume detailed written materials as needed without sacrificing speed. You respond quickly and thoughtfully to unblock others and speed things up.
• Start-to-Finish Ownership: Acts with 100% responsibility for their own outcomes as well as the outcomes of the company.
• Bias to action: Speed matters. Takes rapid and decisive steps forward, even in the face of uncertainty, recognizing action is the catalyst for progress and growth.
• Location: We're open to you joining us from a home office anywhere in North or South America, with a preference for those based in Canada or Latin America (to continue building our engineering presence within these regions).
• Growth Mindset: You embrace challenges, welcome feedback, and believe you and others can always grow.

SALARY INFO ????

The Senior Software Engineer role spans several internal levels and a wide breadth of experience at Superhuman. Our compensation band reflects the potentially broad range of candidates and experience levels that we are open to hiring for this role.

Our salaries for this role range from $125,000 - $150,000 USD ($177,982 - $213,578 CAD | ARS$127,202,125 - ARS$152,642,550 | R$637,500 - R$906,360). The salary range does not reflect total compensation, which includes base salary, benefits, and company stock options.

We are open to candidates based in North or South America, with a preference for those based in Canada or Latin America. We take a locally informed approach to non-US-based compensation and will be able to share ranges based on your country of residence.

BENEFITS ????

Taking Care of Your Future ????

• Medical, dental, and vision insurance: 100% coverage for you and 75% coverage for all your dependents.
• Voluntary insurance: short-term disability, long-term disability, and life insurance.
• ???????? US-based employees: 401(k) plan (we match 75 cents per dollar, up to 4% of your salary).
• ???????? Canadian-based employees: A stipend for your RRSP up to 3% of your salary.
• Free access to Northstar, a financial wellness platform that provides financial advisors + personal finance tools.

Generous Time Off ????

• Enjoy our generous and flexible Paid Time Off (PTO) policy, with our amazing team members taking an average of 20 days per year.
• 13 additional company holidays, plus your own Care Days, Flexible Holidays, and a company-wide Winter Break.
• Generous parental, caregiver, healthcare, and compassionate leave policies.

Investing in Your Growth ✍️

• $3000 USD per year towards your professional development.
• Free access to Calm and Taskhuman.
• Allyship education program to help build your best self.

Setting You Up For Success ????????‍????????????‍????

• Custom MacBook Pro.
• $1000 USD budget for workstation setup.
• $260 USD/month for your lunches, groceries, or whatever nutrition you need to stay fueled up!
• Flexible spending accounts for commuter costs, dependent care, and healthcare expenses.

At Superhuman, we value diversity. We are an equal-opportunity employer: we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.