Excited about the future of AI and AR? Want to build tools that will positively impact the lives of millions of people around the world? Read on!

At Passio we are creating a pioneering AI platform that transforms existing applications and products by adding a wide range of AI capabilities. Take a look here to learn more: https://www.passiolife.com/products

Summary

You’ll work on a team to develop, operate, and maintain the Passio AI platform. The Passio AI platform provides developers with all the tools they need to create, train, and deploy an Edge AI application. The platform is backed by a fleet of containerized Go (golang) microservices running on Google Kubernetes Engine, integrating with cloud storage and serverless functions, and is consumed by a React web client and a suite of mobile apps. You’ll work in a dynamic startup environment, practice agile software development, and collaborate with a cross disciplinary team of engineers, modelers, and analysts.

Responsibilities

• Work in a team to develop and maintain the microservices, batch jobs, and serverless functions that back the platform
• Configure and optimize the Kubernetes deployment of these services and jobs
• Develop and maintain the CI/CD pipeline that tests and deploys the platform
• Develop and maintain internal tools to improve the developer experience
• Produce robust, scalable systems with high quality code

Must Have

• Over 2 years of building production systems
• Over 2 years of experience with Python, JavaScript, or Go
• Proficiency with SQL and RDBMS
• Experience with a cloud platform, like GCP or AWS
• Experience working with Kubernetes
• Experience with Git and version control
• Experience working in linux environments
• Experience with devops and CI/CD
• Experience with agile methodologies
• Immediate or near-term availability

Nice to Have

• Proficiency with both Go and Python
• Proficiency with PostgreSQL
• Experience with GCP, GKE, Cloud Storage and Cloud Functions
• Experience with elasticsearch
• Experience with JWT authentication and authorization
• Experience with the Statsd, Graphite, Grafana stack

Why Apply

• You want to play a key role in defining the future of Artificial Intelligence
• You’re excited about working in a demanding rapidly growing startup environment
• You are motivated by technical challenges and are excited to constantly learn and grow

About the opportunity

This role falls within our growing DevOps organization, responsible for building and supporting our products from a software perspective. DevOps engineers are responsible for maintaining the uptime of services and keeping Flock production systems running smoothly. They also work on our build, deploy, metrics, alerting, and logging tooling and infrastructure. They work with other engineers to ensure the system is capable of handling significant growth as we scale over time. This role will specifically support our Machine Learning organization and will be geared toward building, deploying, codifying the infrastructure, build metrics, and alerting for ML projects and systems.

Some challenges you’ll tackle

• Make sure the system is running and in line with internal SLIs and SLOs
• Collaborate with Platform, Machine Learning, and Hardware teams on multifaceted projects that interact with our system
• Manage the infrastructure for ML projects and systems
• Assess new technologies as needed, balancing technical needs and business impact
• Refine our CI/CD process, improving the rate we can deliver new code to production in a reliable and efficient manner
• Collaborate on creating a robust monitoring platform for our services and their underlying infrastructure, aiming to alert on symptoms and not outages
• Be part of an on-call process to resolve availability incidents and work towards preventing these incidents from ever happening
• Use best practices when creating and managing AWS resources (e.g. security groups, VPCs)
• Manage containers and orchestration, using Docker and Kubernetes

Nice to haves

• Experience in an SRE role with an understanding of monitoring, troubleshooting, and disaster recovery
• Proficiency with infrastructure as code and/or configuration management (we use Terraform)
• Experience with managing monitoring dashboards using tools like Grafana and Prometheus to create actionable alerts

Why join the Flock?

When you join the Flock, you are joining a diverse team of passionate, ambitious, intelligent people that puts the team over self. We offer competitive salary, benefits, and the opportunity to grow your career at a fast-paced, high growth startup. We genuinely care about the well-being of our employees both in and out of the office and understand the importance of work/life balance. We’d love for you to join us in the fight to eliminate non-violent crime, one neighborhood at a time.

Tessian protects every business’s mission by securing the human layer ? We’re building intelligent security that works for human beings as they are, not how security policies would like them to be. Using machine learning technology, Tessian automatically predicts and eliminates advanced threats on email caused by human error – like data exfiltration, accidental data loss, business email compromise and phishing attacks – with minimal disruption to employees’ workflow. As a result, employees are empowered to do their best work, without security getting in their way.

Tessian has raised a $74m Series C led by renowned security investors, March Capital (Crowdstrike, Knowbe4), with follow-on from Sequoia, Accel, Balderton, Latitude, Okta, Sozo, Citi & Schroder Adveq, to further our mission to secure the human layer. Founded in 2013, Tessian is backed by world-class venture capital investors, has hubs in London, San Francisco, Boston, and Austin, and London, and is one of the Top-3 2021 Best Places to Work for Women.

Client-side Engineering at Tessian

At Tessian, we’re building the world’s first Human Layer Security platform. We’re making a difference by providing automatic, real-time protection against threats such as social engineering, human error, & data exfiltration, for people all around the world.

We are looking for Desktop (C#/.Net) engineers to help build out our integration offerings supporting our next stage of growth, drive our ability to scale, and grow with us as a company. You’ll stop criminal threats and prevent embarrassing mistakes for millions of people.

In Client-side Integrations we hope to demonstrate to our clients that enterprise software can be done differently. We aim for a minimal-disruption approach to tackling email-based threats and we need our software – and our developers working on our client-side integrations – to enable this. Most enterprise clients access their emails via Microsoft Outlook, so our Outlook add-in is a key integration, and the desktop developer in this role will be working on the product at the very heart of our company. You’ll be surrounded by incredibly smart, talented and friendly colleagues.

Engineers at Tessian love to learn from each other and pull together as a team to succeed. We all have a say in what we build and how we build it and you will be empowered – and encouraged – to have an opinion. We know that we do our best work and have the most fun as a diverse team that represents our users and the world we live in. We work hard to develop our incredible Tessians and ensure that the Engineering team is a fantastic place to work for every gender, ethnicity, age, race, sexual orientation and educational background. We also seek diversity of experience:some of our engineers have been building Windows desktop and services for years, and some have learned the ins and outs of their tech stack and language on the job.

As a Tessian Client-side Engineer you will:

• Design and build reliable client-side systems that operate in a multitude of customer environments.
• Monitor and support our deployments to 100,000s (scaling to millions) of users worldwide
• Work closely with our other product teams to support and provide input on new features
• Tackle the challenges that come with processing highly sensitive data
• Value security, stability and good architecture over box-ticking
• Make your mark on ambitious projects
• Have a passion for creating software that truly provides value to its users

Our Client-side tech stack includes

• .Net Framework (C# and VB.Net)
• .Net Core (C#)
• Azure DevTest Labs
• Docker
• Windows services
• MS Office Add-ins (COM and Web)
• SQLite
• Concourse for CI/CD

and integrates with

• Windows
• Active Directory
• Office / Outlook
• Exchange

We’d love to met someone who

• Has several years experience in writing software on Windows Desktop and Server
• Is a great problem solver who takes pride in their work
• Enjoys collaboration and working with others
• Is comfortable with the unknown and loves to experiment
• Can construct good arguments for methodologies or practices
• Has worked with, or understands the principles behind deploying, trouble-shooting, and supporting client-side applications at scale.
• Ideally has an interest in machine learning

Why we think you’ll love it here ?…. It’s important to us that all Tessians are part of the journey we’re on, so we offer equity options with every role and benchmark to provide above market rate salaries – there’s plenty more too….

Be at your best, both inside and outside of work

– 25 days of paid holiday (plus 8 bank holidays, and an additional day for every year you’ve worked at Tessian!)

– Private health insurance provided through Vitality Health and mental health support through our Employee Assistance Program

– Classpass – subsided access to gym time and classes all across London

– Choice First: Do your best work, in the way that works best for you – Flexible working hours and working from home (if you’re not already remote!)

– Work-from-home subsidy upon joining, so you can kit out your home office

– Enhanced pension contributions, matched up to 5%

– We’re family friendly, with policies built to support you in all stages of life – High-quality tech kit provided for you to work on, plus Tessian ANC headphones

– If you’re relocating to join the team, we’ll provide a contribution to help with your costs

Beyond work

– Elite membership of the Tessian House System…

– Every other Wednesday we get together to share team updates and drinks – Monthly team socials & a big, whole company extravaganza every quarter

– Never-ending ping-pong tournaments

Equality & diversity ?? Our mission to empower and protect people is a reflection of two of our values: Human First and We Do the Right Thing.

For us, Diversity, Equity and Inclusion is also a reflection of these core values. As a human first company, we are committed to creating a diverse, equitable and inclusive environment where all our Tessians have the opportunity to thrive. We strive for a better Tessian, and a better world. We’re working inside and outside Tessian to improve diversity and equity in our industry, and foster an environment where everyone feels a sense of belonging.

Our strategy touches each part of a Tessian’s life cycle, from applicant to employee, ensuring that we keep DEI at the core of every point in our candidate and employee experience. Read more about our DEI commitments here.

Obligatory small print Please note that we do not accept applications or résumés from recruiters. Any unsolicited CVs, profiles, or names, submitted in any format, by any channel, to any of our team, will be deemed to fall outside any terms and/or conditions with either the person submitting the information or their company of employment/representation.

By submitting your application to Tessian, you consent to Tessian retaining your information and contacting you about future job opportunities, that may be of interest, for up to 2 years in accordance with our Privacy Policy Please note, that any job offers will be subject to the candidate passing background screening checks. We’re a #LI-Remote company offering Choice First working practices where possible.

We are a fast-growing, profitable data science and software start-up with offices in Europe and the US. Our People team in Berlin is looking for outstanding individuals to help us recruit the smartest engineers from the best universities and the most innovative companies in the world. We take pride in building an influential network of the most talented engineers globally that extends well beyond our company. As a part of the team, you will be able to develop new recruiting approaches, make an impact, but also learn and grow with the company. You will get involved in a broad range of topics from recruiting to broader people topics. As we continuously strive to improve how we attract the best people, you will get the chance to innovate, create new initiatives, and be involved in decision-making processes. You will be provided with comprehensive financial and logistical resources to assist in trying new ways to recruit the best people for us. You will play an important part in helping us build the best recruiting program in the world. You will be a member of QuantCo’s People Team, composed of economists, astrophysicists, mathematicians, and public policy experts educated at Harvard, LMU, and Yale. We have worked as researchers at Stanford and Columbia, as consultants at McKinsey, and as chief of staff at major international NGOs, which enables us to seamlessly incorporate and communicate QuantCo’s goals and values. About the job:

• Define a strategy: You will develop, refine, and plan your recruiting strategy together with the HR team.
• Build a network: You will help us grow our network within the tech and data community, identify new recruitment channels and actively develop and promote our employer brand. In addition to finding engineering candidates, you will identify and build relationships with promising students and faculty at some of the most prestigious universities in the U.S. and Europe.
• Accompany the candidates: You are responsible for guiding candidates through our hiring process and you make sure they have a unique personalized experience in interviewing with us. As hiring the right people is crucial to our business, you pay attention to details but continuously innovate and improve our current processes.
• Partner with our key decision-makers: You will work together closely with team leads and senior managers on identifying recruiting needs and targets to find and attract the right talent for QuantCo.

You are:

• A team player with outstanding relation-building and communication skills, and with a strong interest in working with and learning from engineers
• Excited to source candidates and nurture a network of top talent
• Able to see solutions and opportunities that others do not see
• Committed and reliable, and you bring a good balance of pragmatism and perfectionism
• Fluent in English and have at least some conversational proficiency in German

Optional:

• You bring an understanding of trends in software/tech
• You have already gained experience as a tech recruiter at a fast-growing startup

Who We Need

Do you want to improve the way governments interact with their citizens? Are you an innovative self-starter who wants to make the world a better place? If so, we are looking for you.

At Daupler, we are shaking up our entire industry, and we are looking for experienced back end Python developers to join the mission. In this role, you will help build a world class platform trusted by governments and utilities across the country. You will work with our team to build mission critical tools that help governments identify and respond to issues.

Engineers come to work for us because we focus on complex, interesting problems that impact everyone’s life. Daupler is a company where your work has meaningful impact on millions of people.

At Daupler you will…

• Solve complex tasks that require combining data from many sources (e.g. IoT sensors, historical asset data, weather data, natural language) to identify incidents
• Work on difficult human-to-computer interactions involved in dispatching incident information to government employees
• Design, develop, maintain, and deploy well-tested back end services
• Build applications over various media, including voice applications which presents a unique set of challenges
• Collaborate with multiple stakeholders to influence and build out our product road map
• Manage priorities, dependencies, scope, dates, and deliverables
• Build immediately useful features while keeping a long-term perspective on our technical landscape

Qualifications

• Bachelors degree or equivalent experience
• 5+ years of back end development experience
• Experience working with our tech stack:
  • Python: Django, FastAPI, Celery
  • Docker/Kubernetes
  • PostgreSQL + PostGIS
  • GraphQL and RESTful APIs
  • AWS
  • Typescript, React, Apollo
• Ability to write high quality, well-tested code that meets the needs of our customers
• The desire to meet and exceed measurable performance goals
• Excellent written and verbal communication skills
• An understanding of what we’re trying to do at Daupler, and for that to fundamentally matter to you. Make no mistake, we’re on a mission.
• Remote workers are encouraged to apply.

Not a must, but a plus:

• Previous experience in the utilities/water/govtech space
• Experience working for a software startup

We’re looking for a Full Stack developer who will take a key role on our team. Our Full Stack developer must have knowledge in all stages of software development.

You’ll be working alongside other software engineers and collaborating on the various layers of the infrastructure for our ML Platform that includes data ingestion pipelines, model integration into inference pipelines, labeling tools, and data and model management tooling.

Full Stack Developer Skills and Expertise

• Design overall architecture of web application
• Maintain quality and ensure responsiveness of applications
• Collaborate with the rest of the engineering team to design and launch new features
• Maintain code integrity and organization
• Understand and implement of security and data protection
• Proficient and highly experienced with back-end programming languages and frameworks
• Javascript
• React
• Node.js
• Python
• Flask
• Databases
• MongoDB
• Postgres
• Cloud platforms
• Google
• AWS
• Container frameworks
• Docker
• Kubernetes

Bonus Skillsets

• Experience with ML frameworks
• Tensorflow
• Keras
• TensorRT

Backend Engineering at Tessian

At Tessian, we’re building the world’s first Human Layer Security platform. We’re making a difference by providing automatic, real-time protection against threats such as social engineering, human error, & data exfiltration, for people all around the world.

We’re looking for backend engineers of all levels to build out our platform, drive our ability to scale, and grow with us as a company. You’ll stop criminal threats and prevent embarrassing mistakes for millions of people. Our high-volume, low-latency backend systems power the whole product.

From deploying data science models in production to integrating with our front end, you’ll be involved in projects that span all aspects of the business. Our mission critical product and high volumes of data mean you will have many challenging problems to solve. You’ll be surrounded by incredibly smart, talented and friendly colleagues.

Engineers at Tessian love to learn from each other and pull together as a team to succeed. We all have a say in what we build and how we build it and you will be empowered – and encouraged – to have an opinion. We know that we do our best work and have the most fun as a diverse team that represents our users and the world we live in.

Please note: the first stage for this role, prior to speaking to our team, will be an online test that can only be taken in Python or Typescript.

Read more about Engineering at Tessian:

• https://cdn2.hubspot.net/hubfs/1670277/Life as a Tessianeer.pdf
• Tessian Stack Overflow profile
• Safely migrating millions of API requests
• Our First Growth Framework
• Why Diversity and Inclusion is important to us

As a Tessian Backend Engineer you will

• Design and build reliable distributed systems that handle high volumes of data with low latency
• Maintain and support business-critical systems
• Ship code to production every day using CI/CD
• Tackle the challenges that come with processing highly sensitive data
• Learn to build with security in mind
• Make your mark on ambitious projects

Our backend tech stack includes

• Python 3 or Typescript (depending on role)
• Environments built around Docker and AWS
• High volume PostgreSQL databases
• Concourse for CI/CD
• Terraform built environments

We’d love to meet someone who

• Has 1+ years of Software Engineering experience
• Is a great problem solver who takes pride in their work
• Enjoys collaboration and working with others
• Values getting things done over getting things perfect
• Is comfortable with the unknown and loves to experiment
• Can construct good arguments for methodologies or practices
• Has worked with, or understands the principles behind working with data at scale
• A passionate software developer, either with Python or Typescript experience or excited to learn that language
• Ideally has an interest in machine learning

At Quantcast, data is king, and the Scale & Transport team knows how to process it. The unique features of our custom map-reduce implementation include a revolutionary petabyte sort mechanism, an efficient and flexible petabyte join and lookup, based on innovative data indexing and partitioning mechanisms, dynamic task size adjustment in running jobs, and a self-tuning system that learns and improves job performance without developer intervention. In the last 5 years it has allowed Quantcast to scale from processing 400 to 40,000 terabytes of data per day. For a workload consisting primarily of ETL, analytics, and data mining, our big data processing platform is on average 4 to 5 times more efficient than the most popular open source map-reduce system. Now Quantcast is looking to marry the ergonomics of Spark with the adaptability and performance of our home-grown stack. Are you the Staff Engineer who can bring us into the next generation of distributed computing? You would integrate and improve new open source technologies and invent your own. Responsibilities:

• Co-own the vision for peta-scale computation at Quantcast, from strategy to implementation
• Work with engineers using Quantcast’s distributed computing infrastructure to anticipate and meet their needs, with an eye to business value
• Design and develop high performance distributed computing systems
• Diagnose and solve big data problems with system engineering solutions
• Perform design, architecture, and code reviews
• Mentor and grow junior team members
• Innovate in the big data space: lead, not follow

Requirements:

• BS in Computer Science or equivalent experience
• 8 years of industry experience in software development
• Experience working & optimizing the performance of large-scale distributed systems
• Proficient in C++ and/or Java
• Strong software development skills (version control, code review, testing, release, monitoring, debugging)
• Proficiency and high level of insight into Linux OS and running software systems on Linux

Data Science at Tessian

Our mission is to secure the human layer. This involves deploying near real-time machine learning models at massive scale to some of the world’s largest organisations to keep their most sensitive data private and secure. To do this, we’re looking for a senior data scientist with NLP experience ready to work on hard problems, drive best practice and cultivate an environment of experimentation and learning. Companies can leverage data science in a number of ways, and we think the role of a Data Scientist falls into three distinct categories:

1) You work for a business function analysing & reporting on how to improve a key metric, e.g increasing user conversion

2) You are responsible for writing production models to enhance the main product, e.g recommendation systems for e-commerce

3) You are the product – without machine learning, it wouldn’t exist

The Data Science team built the product at Tessian. We couldn’t exist without our machine learning models; it’s at the heart of what we do, and it’s what our clients rely on day-to-day. We’re searching for a Lead NLP Data Scientist who is excited about the opportunities and challenges that come with researching, building and deploying real-time production models. In this role you’ll get to:

• Work across massive enterprise email datasets
• Deploy models to production that impacts directly our customers and products
• Improve our ML workflow
• Collaborate with engineering and product leaders to develop a product suite that is continually detecting more advanced threats for our customers
• Make your mark on leading ambitious projects
• Mentor and knowledge share with data scientists at Tessian

We’d love to meet someone who:

• Has 6+ years Data Science experience
• Has strong NLP experience (in production)
• Has worked with, or understands the principles behind working with data at scale
• Can balance longer term projects alongside impactful quick wins
• Cares deeply about the impact their team hasIs a creative at heart, and can encourage novel ways of thinking in their team. This has always been a core part of the data science team’s DNA
• Reads Rules of Machine Learning – Martin Zinkevich and it resonates with how they think about machine learning and data science

The Platform Team at Tessian

Read more about Engineering at Tessian: https://stackoverflow.com/jobs/companies/tessian

We’re looking for both a Platform Team Lead, & a Principal Platform Engineer.

We’re looking for an experienced SRE or “DevOps” to join the Platform Team at Tessian. The Platform Team is responsible for defining and operating the infrastructure upon which our development teams and customers depend. Why is this role exciting?

• We have plans for fast growth in terms of customer numbers and our Engineering team.
• We have an ambitious product vision and a strong team determined to execute on it.
• We solve hard problems – scale, big data (Spark/EMR), security, large databases (PostgreSQL, DynamoDB) and complex integrations.

What are our current and upcoming projects?

A large migration from AWS ECS to Kubernetes.

• In the past few years it has become clear to us that using AWS ECS is slowing us down. We have an ambitious goal to migrate most of our platform to Kubernetes by the end of the year, with an aim of speeding up our engineering teams.

Bolstering our security and deployments for Enterprise

• We intend to close more enterprise deals and have a plan to do it. A key project we plan to start will be creating a deployment method that allows us to maintain developer velocity whilst also giving reassurances to security conscious customers.

Keeping the lights on as we scale to bigger customers

• A crucial part of this role is to ensure that our systems remain reliable and working with engineering teams to drive quality and solve problems.

What will your responsibilities be?

• Support the vision and execution for the infrastructure for a fast growing missing critical SaaS product.
• Short term technical delivery within the team as well as setting the long term vision.Note that this does not include line management.
• You will work with the Head of Engineering and many stakeholders (tech leads in other teams) to define your team’s roadmap.
• Day to day operation and security of the platform comes under you, with a focus on empowering other teams to improve their velocity.

We’d love to meet someone who:

• Has at least 5 years of AWS and “DevOps” experience
• Has experience with stakeholder management or as a product owner.
• Is a great problem solver who takes pride in their work.
• Enjoys building scalable and resilient systems, with a focus on systems that are robust by design and suitably monitored.
• Has strong experience managing a range of production applications in a distributed and highly available AWS environment.
• Has experience with and is opinionated about containerization (Docker) and a container orchestration system (e.g. ECS/Kubernetes).
• Has experience with infrastructure as code (Terraform).
• Has a deep understanding of Linux operating system and administration skills, and shell-scripting skills.
• Has a deep understanding of server/network security concepts and implementations.
• Programming knowledge, preferably Python.