About Tide

At Tide, we are building a financial platform designed to save small and medium-sized businesses time and money. We provide our members with business accounts and related services, including Cards, POS terminals, Credit services, Expense Cards invoicing and accounting tools and many more. Our vision is to become the world's leading FinTech Platform. We're not just building technology and great products, we're empowering people to make informed business decisions and lifting generations of hard working entrepreneurs.

Founded in 2015, Tide is now the leading business financial platform in the UK with 550,000 SME members (10% market share) and more than 150,000 SMEs in India. Headquartered in London, Tide has nearly 1,500 Tideans across the UK, Bulgaria, India, Serbia, Romania, Ukraine and Germany. 

Tide is rapidly growing, expanding into new markets and always looking for passionate and driven people. Join us in our mission to enable small businesses to save time and money and do what they love.   

About the role 

As a Head of Engineering - Cards at Tide you will be working on the designing, creating and running  the rich product catalogue of our Cards area. We have a long roadmap ahead of us and rarely run out of interesting problems to tackle. To make this a bit more specific you will be looking after some core cards tech like our Card Lifecycle Management, Card Authorisation, MasterCard settlement, Partner integrations that power our Card Products Portfolio of Prepaid Cards, Debit Cards, Expense Cards and Credit Cards. 

This role offers an exceptional opportunity to make a real difference by taking ownership of engineering practices in a rapidly expanding company! We trust and empower our Senior Staff engineers to make real architectural decisions that affect multiple teams and shape the future of Tide’s One Platform.

About the team:

We work in small autonomous teams, grouped under common domains owning the full lifecycle of some microservices in Tide’s service catalogue. Our engineers self-organise, gather together to discuss technical challenges, and set their own guidelines in the different Communities of Practice regardless of where they currently stand in our Growth Framework.

What we are looking for:

• You have significant domain knowledge of the Cards industry and practical experience building an Issuer Processor or integrating with one. This is non-negotiable!
• Have extensive experience (15+ years) building server-side applications and detailed knowledge of the relevant programming languages for your stack (i.e Java 17 or newer)
• You have lead multiple distributed engineering teams (5+) across different disciplines while collaborating with your Director of Product peer
• Have experience with running microservices and implementing and consuming RESTful APIs 
• Have experience engineering scalable and reliable solutions in a cloud-native environment
• Demonstrate a mindset of delivering secure, well-tested and well-documented software
• Have experience integrating with various third party providers and partners
• Have practical experience with continuous integration, delivery and deployment

Our Tech Stack(you don't have to be excelling in all, but willing to learn them):

• Java 17, Spring Boot and JOOQ to build the RESTful APIs of our microservices
• Event-driven architecture with messages over SNS+SQS and Kafka to make them reliable
• Primary datastores are MySQL and PostgreSQL via RDS or Aurora (we are heavy AWS users)
• Docker, Terraform, EKS/Kubernetes used by the Cloud team to run the platform
•  DataDog, ElasticSearch/Fluentd/Kibana and Rollbar to keep it running
• GitHub with GitHub actions for Sonarcloud, Snyk and solid JUnit/Pact testing to power the CI/CD pipelines (new joiners are encouraged to have something deployed to production in their first 2 weeks)

What you’ll get in return

• A competitive salary
• 25 days holiday with the option to take 5 extra days of unpaid leave per year
• 3 days paid volunteering or L&D time off per year
• Personal L&D budget of £1,000 professional L&D budget per year 
• Group Life Insurance, Vitality Health and Dental Insurance
• Spacious brand-new office by Old Street station with an all-day snacks bar
• Enhanced family-friendly leave
• Access to a global mental wellbeing platform that provides 1:1 video therapy sessions with accredited therapists and unlimited chat therapy sessions
• Work from home budget
• Team socials - virtual and physical events
• Sabbatical leave
• Share Options

Tidean Ways of Working 

Make work, work for you! Tide embraces and supports flexible working arrangements. We are a remote-first business that enables its employees to work remotely from anywhere in their home country. Additionally, Our Working Outside the Office (WOO) policy allows you to work from anywhere in the world, up to 90 days per year per country.

We are remote-first, but when you do want to meet new people, collaborate with your team or simply hang out with your colleagues, our offices are always available and equipped to the highest standard. We offer flexible working hours and trust our employees to do their work well, at times that suit them and their team.

Tide is a place for everyone

At Tide, we believe that we can only succeed if we let our differences enrich our culture. Our Tideans come from a variety of backgrounds and experience levels. We consider everyone irrespective of their ethnicity, religion, sexual orientation, gender identity, family or parental status, national origin, veteran, neurodiversity status or disability status. We celebrate diversity in our workforce as a cornerstone of our success. Our commitment to a broad spectrum of ideas and backgrounds is what enables us to build products that resonate with our members’ diverse needs and lives. 

We are One Team and foster a transparent and inclusive environment, where everyone’s voice is heard.

#LI-VS1 #LI-remote #LI-hybrid

As a Backend Engineer at Postscript, you will utilize strong software engineering and architecture skills to deepen the capabilities of our Subscriber Data Platform. Our primary backend stack is a Python (Flask) API with a PostgreSQL database hosted on AWS, in addition to data warehousing and other ETL tools. Engineers at Postscript are key members of the team that directly impact the team as an individual contributor and also through critical leadership, mentorship, and decision-making activities. As an Engineer you will guide your team in weighing trade-offs of technical constraints and business priorities to consistently deliver customer value.

Your passion for building great products and platforms, especially in early-stage companies, will lead you to have a meaningful positive impact on both the product and the company. In addition, you will have the opportunity to help expand the engineering team and build out architecture and processes as we scale. We are scaling and growing our Engineering Team, and this is one of many positions available. This role is fully remote

Primary Duties

• Build new features and extend behavior of existing functionality for the Subscriber Data Platform
• Help build, enhance and maintain our numerous 3rd party integrations
• Partner with our product engineering teams to deliver APIs and unlock new product features
• Make technical decisions to get work done including weighting trade-offs of customer value, technical constraints, and business priorities
• Work closely with others, including engineers, designers, and product managers as part of a cross-functional product team, to deliver a beautiful, world-class product
• Take ownership and get creative with your solutions

Requirements

• Experience writing software professionally as a back-end focused engineer
• Experience using Python (Flask and SQLAlchemy a plus)
• Experience building applications on cloud services (AWS preferred)
• Experience with relational databases, proficient in SQL, and experience with database modeling (PostgreSQL a plus)
• A proven ability to transform complex technical concepts into technical designs and are well versed in software design, architecture, implementation, deployment and support across our stack
• Holistic understanding of the software development lifecycle and uses this understanding to define best practices for their team and drive improvements in all aspects of the dev lifecycle
• Excellent verbal and written communication skills, translating complex technical requirements into easy to follow direction and documentation
• Excellent verbal and written communication skills, translating complex technical requirements into easy to follow direction and documentation

What We’ll Love About You

• Experience working on a platform team with a data concentration
• Experience working with a broad range of services in AWS, including but not limited to Kinesis, Redshift, S3, SQS, and ECS.
• Comfortable working outside your strengths and knowing how to partner with others to get work done
• Experience designing and architecting data-intensive applications
• Excited to solve data problems at high scale
• Passion for creating easy to use APIs for your colleagues to interact with
• Passion for early stage companies and the opportunity to be responsible for owning and improving a new, fast-growing code base

What You’ll Love About Us

• Salary range of USD$143,000 to $170,000 base plus significant equity regardless of location
• High growth startup - plenty of room for you to directly impact the company and grow your career!
• Fully remote culture - work from home (or wherever!)
• Fun - We’re passionate and enjoy what we do
• Competitive compensation and opportunity for equity
• Flexible paid time off
• Health, dental, vision insurance

For information about how we use your personal data, please see our U.S. Job Applicant Privacy Notice

As a Senior Fullstack Engineerfor the Flow Builder team you will use your expertise and passion for building scalable and extensible distributed systems to help us enhance our platform experience and empower all Postscript teams to seamlessly build new features into the Flow Builder platform. As a technical leader you will set the bar for the maintainability and performance of our systems. You will be given the autonomy to grow to your full potential and your work will directly impact our customers and Postscript’s bottom line.

Senior Fullstack Engineers at Postscript have a high impact on their team and on the wider engineering org through project leadership, technical expertise, and decision-making. As a Senior Engineer you will guide your team in weighing technical constraints and business priorities to make the necessary trade-offs to deliver customer value. Our stack is currently React, Python, within a mostly monolithic, AWS-managed architecture.

Your passion for building great products, especially in early-stage companies, will lead you to have a  significant impact on both our customers and business. In addition, you will have the opportunity to solve challenging problems and build out architecture and processes as we scale. This position is fully remote.

Primary duties

• Architect and build highly available, extensible, and scalable platform primitives and REST APIs for external and internal customers
• Take ownership and be creative as you help deliver excellent products to our customers
• Identify and execute on points of scale in order to maximize throughput and efficiency
• Work closely with product, design, and other engineers on your team to deliver a high quality, world-class product
• Lead group sessions to actively ensure your team is guided by product-focused architecture and implementation to achieve our goals 
• Mentor other engineers on coding best practices and growth opportunities
• Be accountable for communicating transparently and proactively, defining scope, breaking down and estimating tasks, risk and change management

What We’ll Love About You

• A proven career as a software engineer building large scale, high throughput backend applications and APIs, hands-on experience using Python (Flask, SQLAlchemy, compiled language experience a plus). SaaS experience preferred
• Familiarity with building applications on AWS services
• Experience building modular, flexible architectures (avoiding vendor lock-in, maximizing readability and extensibility)
• Experience with relational databases, SQL, and experience with database modeling (PostgreSQL a plus)
• Working familiarity with component design, state management, and testing in a React app
• A track record of leading teams and projects through phases of ambiguity with great results
• Excellent verbal and written communication skills
• Experience mentoring and onboarding engineers
• Experience in high growth, early stage tech preferred

What You’ll Love About Us

• Salary range of USD $170,000 to $200,000 base plus significant equity regardless of location
• High growth startup - plenty of room for you to directly impact the company and grow your career!
• Work from home (or wherever)
• Fun - We’re passionate and enjoy what we do
• Competitive compensation and opportunity for equity
• Flexible paid time off
• Health, dental, vision insurance

For information about how we use your personal data, please see our U.S. Job Applicant Privacy Notice

Why Mozilla?

Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser, and Pocket, a service for keeping up with the best content online. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. Our work focuses on diverse areas including AI, social media, security and more. And we’re doing this while never losing our focus on our core mission – to make the internet better for people. 

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distributeopen-sourcesoftware that enables people to enjoy the internet on their terms.

About this team and role:

Fakespot is now part of Mozilla, where our mission to bring trust and transparency back to the eCommerce space is now aligned with ensuring the Internet is a global resource, open and accessible to all. Fakespot leverages machine learning and other state-of-the-art technologies to automatically filter out spurious reviews of products and vendors so consumers can make informed purchasing decisions based on real feedback by real people. We are looking for a senior-level engineer to join the Fakespot team within Mozilla. 

What you’ll do: 

• Creating robust, scalable, highly loaded applications
• Maintaining and troubleshooting existing applications
• Identifying and fixing bottlenecks and bugs
• Maintaining and expanding APIs

What you’ll bring: 

• Minimum 3 years of professional work experience with Ruby and Ruby on Rails
• Excellent learning ability
• Ability to write efficient algorithms, and clean code
• Good knowledge of relational databases such as PostgreSQL and MySQL
• Experience working with Sidekiq, RSpec and other common RoR libraries
• Working knowledge of Git, Docker
• Good knowledge of full stack web development
• Commitment to our values:
• Welcoming differences
• Being relationship-minded
• Practicing responsible participation
• Having grit

Bonus Points for…

• Golang, Python, Kubernetes deployments
• Working with high traffic systems
• Background processing experience

What you’ll get:

• Generous performance-based bonus plans to all regular employees - we share in our success as one team
• Rich medical, dental, and vision coverage
• Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
• Quarterly all-company wellness days where everyone takes a pause together
• Country specific holidays plus a day off for your birthday
• One-time home office stipend
• Annual professional development budget
• Quarterly well-being stipend
• Considerable paid parental leave
• Employee referral bonus program
• Other benefits (life/AD&D, disability, EAP, etc. - varies by country)

About Mozilla 

Mozilla exists to ensure that the internet is a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of web users everywhere. And you give us a chance to make a difference in your life every single day. Join us to work on the web as the platform and help create more opportunity and innovation for everyone online.

Commitment to diversity, equity and inclusion

Mozilla believes in the value of diverse creative practices and forms of knowledge, and knows diversity, equity and inclusion are crucial to and enrich the company’s core mission. We encourage applications from everyone, including members of all equity-seeking communities, such as (but not limited to) women, racialized and Indigenous persons, persons with disabilities, persons of all sexual orientations, gender identities and expressions.

We will ensure that qualified individuals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment, as appropriate. Please contact us at hiringaccommodation@mozilla.com to request accommodation.

We are an equal opportunity employer. We do not discriminate on the basis of race (including hairstyle and texture), religion (including religious grooming and dress practices), gender, gender identity, gender expression, color, national origin, pregnancy, ancestry, domestic partner status, disability, sexual orientation, age, genetic predisposition, medical condition, marital status, citizenship status, military or veteran status, or any other basis covered by applicable laws. Mozilla will not tolerate discrimination or harassment based on any of these characteristics or any other unlawful behavior, conduct, or purpose.

Group: D

#LI-REMOTE

Req ID: R2295

About the team

Cloudflare’s mission is to help build a better internet and the Trust & Safety Engineering (TSENG) team lives at the core of that effort. The team empowers customers with products and services to combat abuse, enables deeper coordination with our external industry anti-abuse partners, and ensures that teams in the company can respond to the quickly changing legal landscape of the internet with scalable tools and services. This includes services that have a direct impact on efforts to stop the spread of CSAM (child sexual abuse material) across the internet. Read more about our CSAM Scanning tool here.

About the Role

Engineers on the Trust & Safety Engineering team are responsible for the entire software development lifecycle for our products and services which include both internal and customer-facing software. Whether closing gaps in our abuse processing pipeline, extending our Trust & Safety platform or road mapping the future of Trust & Safety solutions, software engineers on the Trust & Safety Engineering team are critical to Cloudflare’s ability to help make the internet a better place. 

This role will be based out of our London office.

What you'll do

While the majority of our services are now written in Golang, you will also work with technologies such as Rust, Kafka, Redis, Kubernetes, Terraform, Airflow, Temporal and PostgresSQL. We are looking for great engineers regardless of experience with any of these specific technologies.

Responsibilities include

• Designing, building, running and scaling tools and services that support Trust and Safety efforts
• Analyzing and communicating complex technical requirements and concepts, able to identify the highest priority areas and carve a path to deliver
• Collaborating with T&S, legal and product teams to understand goals and develop robust and scalable solutions.
• Improving system design and architecture to ensure stability and performance of the internal and customer-facing compliance and anti-abuse services
• Ongoing monitoring and maintenance of production services, including participation in on call rotations
• Working closely with Cloudflare's Trust and Safety team to help make the internet a safer place
• Mentoring and guiding developers in the Trust and Safety Engineering team to help build collective knowledge and technical expertise

Desirable skills and experience

• Minimum 3 years of experience building large-scale software applications, preferably distributed systems
• Experience designing and integrating RESTful APIs and/or gRPC services
• Knowledge of SQL and common relational database systems such as PostgreSQL and MySQL
• Prior experience working with Go or Rust
• Excellent debugging and optimization skills
• Expertise in writing well tested code
• Interest in opportunities to be a technical mentor for teammates

Bonus

(Relevant but not required - we love to learn on the job!)

• Deep understanding of DNS, TLS/SSL and HTTP
• Expertise in web security issues and industry standards for access control
• Experience with Kafka
• Experience building web applications using React
• Experience with Kubernetes
• Experience with Redis

Location: Remote, US

About the department

Cloudflare’s Engineering Team builds and runs the software that handles a large number of HTTP requests on the Internet today. We also build and run the internal tools that builds and runs our software. The Engineering Team is split into two groups: one handles product development and the other handles operations. Product development covers both new features and functionality and scaling our existing software to meet the challenges of a massively growing customer base. The operations team handles one of the world’s largest networks with data centers in 102 cities worldwide.

What you'll do

Cloudflare is looking for a backend engineer to help us build and maintain the codebase that powers both our customer APIs as well as internal service APIs. This is a role for engineers that are familiar with standard web backend architecture, and capable in database design and interaction. Our API platform is under constant load and scrutiny, so experience and commitment to easily understood and tested code is also a key part of the role. Your ability to visualize the flow of data through a complex application is critical to your success, and to the team’s. You will be working closely with the product team to understand and document the functional needs of their product requirements, developing new code to solve new problems, as well as maintaining existing code to squash bugs. Our tech stack includes services built using Go, JavaScript, PHP, Redis, Postgres, and Cloudflare products. We are looking for proficiency in RESTful API design, relational databases (SQL), and modern containerized deployment practices. Knowledge of PHP is not a must, but deep familiarity with web favored languages is (Python, Ruby, Go).

Examples of desirable skills, knowledge and experience

• Minimum 5 years of experience building large-scale software applications
• Experience designing and integrating RESTful APIs
• Knowledge of SQL and common relational database systems such as PostgreSQL and MySQL
• Excellent debugging and optimization skills
• Experience using backend web frameworks
• Unit/integration testing experience
• Experience with containers (Docker & Kubernetes) 
• Familiarity with PostgreSQL stored procedure development

Compensation

Compensation may be adjusted depending on work location.

• For Colorado-based hires: Estimated annual salary of $137,000 - $167,000
• For New York City, Washington, and California (excluding Bay Area) based hires: Estimated annual salary of $154,000 - $188,000
• For Bay Area-based hires: Estimated annual salary of $162,000 - $198,000

Equity

This role is eligible to participate in Cloudflare’s equity plan.

Benefits

Cloudflare offers a complete package of benefits and programs to support you and your family.  Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!  The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

Health & Welfare Benefits

• Medical/Rx Insurance
• Dental Insurance
• Vision Insurance
• Flexible Spending Accounts
• Commuter Spending Accounts
• Fertility & Family Forming Benefits
• On-demand mental health support and Employee Assistance Program
• Global Travel Medical Insurance

Financial Benefits

• Short and Long Term Disability Insurance
• Life & Accident Insurance
• 401(k) Retirement Savings Plan
• Employee Stock Participation Plan

Time Off

• Flexible paid time off covering vacation and sick leave
• Leave programs, including parental, pregnancy health, medical, and bereavement leave

About the Role:

As one cornerstone of the modern ad-supported streaming business, our product captures the attention of people across the company. Our team's primary focus is on scaling our distributed systems to monetize our streaming content and accommodate an increasing number of concurrent users while maintaining high reliability and low latency. With our expertise and commitment to innovation, we strive to monetize the streaming content and provide a smooth and seamless viewing experience for our users. You will be responsible for developing and maintaining our Elixir-based distributed systems, ensuring their performance, reliability, and scalability.

Responsibilities:

• Design, build, and maintain high-performing, reliable, distributed, and scalable systems using Elixir
• Write clean, maintainable, and efficient code improving the throughput, latency, and reliability of our services
• Design and implement flexible yet straightforward APIs to be consumed by one of our 20+ platforms
• Participate in our on-call rotation and contribute to incident reviews
• Stay up-to-date with the latest Elixir and related technologies and frameworks and contribute to open source projects we sponsor like grpc-elixir

Requirements:

• 5+ years of experience designing and developing large scale distributed systems using Elixir, Erlang, Scala, Java, C++, or other related technologies and frameworks.
• 5+ years of experience with different database technologies (PostgreSQL, Redis, NoSQL, Redis)
• Proven experience building near real time services that are high performing, scalable, and fault-tolerant
• Interest in learning Elixir if you don’t have experience writing production code with it

Bonus:

• Previous experience working in Adtech (streaming ads would be ideal)
• Experience working with video and/or streaming

#LI-Remote #LI-ST1