We are building the world's premier Operational Intelligence platform for Blockchain. We strive to develop our systems by observing the best practices of our craft; this means writing testable, performant, easy to maintain and constantly improving code, while enabling our company to iterate our product fast and stay ahead.
These are the early days of our platform, and as a Senior Backend Engineer you will be able to contribute, influence and take ownership in significant parts of our systems. Our goal is to build a very high performance platform, capable of analyzing thousands of transactions across multiple blockchain networks in real-time.
If you are a Senior Software Engineer, with a solid understanding of distributed systems, passion for your work and would love to work with a geographically distributed team, join us!
What this position is all about:
Please note: Our Engineering team is predominantly based in Europe. This position is currently open to those resident and currently able to work in the European Economic Area (EU, Norway, Liechtenstein), Switzerland, the UK as well the eastern United States/Canada (UTC-4/UTC-5 timezone)
_
Metrika Inc. is an Equal Opportunity employer. All applicants will be considered without regard for race, color, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion._
You will need:
You'll probably be a great fit if you have:
Expert knowledge of Python or Golang.
Experience with blockchain systems.
Experience with key-value, document, time series or other non-relational databases.
Experience with CI/CD.
Experience with Docker/Kubernetes or Serverless environments.
Experience with SQS/SNS, Kafka, Pulsar, RabbitMQ or other brokers.
Experience with public cloud providers, e.g. AWS, GCP, Azure, DigitalOcean etc.
Seldon is looking for a Software Engineer to join our team. We are focused on making it easy for machine learning models to be deployed and managed at scale in production. We provide Cloud Native products that run on top of Kubernetes and are open-core with several successful open source projects including Seldon Core, Alibi:Explain and Alibi:Detect. We also contribute to open source projects under the Kubeflow umbrella including KFServing.
About the role Design and build scalable machine learning solutions on top of the open source and enterprise Seldon products. Working on bring the Explainable AI and ML Monitoring available in the Alibi projects into the enterprise products for general use.
Essential skills A degree or higher level academic background in a scientific or engineering subject. Familiarity with linux based development. At least 2 years of experience in industry or academia showing completed projects.
Core skills (The role will be focused on these skills so we would expect existing experience or a demonstrable desire to learn these) Experience with GoLang and Python Experience with Kubernetes and the ecosystem of Cloud Native tools. Experience using machine learning tools in production. Bonus skills (Any of these will be of great interest to us) A broad understanding of data science and machine learning. Understanding of explainable AI or machine learning monitoring in production Familiarity with Kubeflow, MLFlow or Sagemaker Familiarity with python tools for data science
About our tech stack Some of our high profile technical projects: We are core authors and maintainers of Seldon Core, the most popular Open Source model serving solution in the Cloud Native (Kubernetes) ecosystem We built and maintain the black box model explainability tool Alibi We are co-founders of the KFServing project, and collaborate with Microsoft, Google, IBM, etc on extending the project We are core contributors of the Kubeflow project and meet on several workstreams with Google, Microsoft, RedHat, etc on a weekly basis We are part of the SIG-MLOps Kubernetes open source working group, where we contribute through examples and prototypes around ML serving We run the largest Tensorflow meetup in London And much more 🚀
Some of the technologies we use in our day-to-day: Go is our primary language for all-things backend infrastructure including our Kubernetes Operator, and our new GoLang Microservice Orchestrator) Python is our primary language for machine learning, and powers our most popular Seldon Core Microservices wrapper, as well as our Explainability Toolbox Alibi We leverage the Elastic Stack to provide full data provenance on inputs and outputs for thousands of models in production clusters Metrics from our models collected using Prometheus, with custom Grafana integrations for visualisation and monitoring Our primary service mesh backend leverages the Envoy Proxy, fully integrated with Istio, but also with an option for Ambassador We leverage gRPC protobufs to standardise our schemas and reach unprecedented processing speeds through complex inference graphs We use React.js for our all our enterprise user products and interfaces Kubernetes and Docker to schedule and run all of our core cloud native technology stack
Benefits Share options to align you with the long-term success of the company. Exciting phase of fast-paced start-up challenges with an ambitious team and unlimited potential for professional growth. Access to discounted lunches, gyms, shopping and cinema tickets. Healthcare benefits. Cycle To Work Scheme.
Logistics Our interview process is normally a phone interview, a coding task, and 2-3 hours of final interview (carried out virtually). We promise not to ask you any brain teasers or trick questions. We might design a system together on a whiteboard, the same way we often work together, but we won’t make you write code on one. Our recruitment process has an average length of 3 weeks.
Popsa is a design-led, engineering focussed company that uses machine learning to help people rediscover their best experiences and turn them into beautiful printed products.
We grew about 500% in 2018 and we’re now shipping over half a million photos a week to 50 countries around the world.
This position is a great opportunity for experienced software engineers with a background in the likes of Go, Python, PHP or Node.js looking to apply their existing skillset and learn and use Go in a production environment.
- Most of our backend code is written in Go with some Python and Node.js used where they're the right tool for the job.
- We’re entirely hosted on AWS and make extensive use of many of their services (over 30 at last count!)
- 15+ containerised microservices running in ECS (we’re open to exploring moving to Kubernetes in the future if appropriate). Our services talk protocol buffers over HTTP and are discovered with Consul.
- Dozens of event driven serverless functions running on Lambda, some running as APIs behind API Gateway and others as Step Functions
- Dockerised batch compute workflows
- NoSQL databases (predominantly DynamoDB and ElasticSearch)
- Serverless analytics data lake backed by S3 using Athena (PrestoDB)
- Terraform and Serverless Framework to manage our infrastructure as code
Read more about our platform technology stack here.
Some other blog posts you might find interesting too:
This is a central role and the work you’ll be doing will touch every aspect of the business. The Popsa platform doesn’t just power our mobile apps, but numerous internal business applications and custom integrations with our industrial print partners (some of this runs on a fleet of Raspberry PIs!), as well as a burgeoning data platform which will feed further into our growth strategies.
Our Head of Engineering Alex likes to describe our platform as an iceberg - the bit customers encounter is just the tip above the water - underneath is a dynamic event-driven structure that enables us to be a lean business that can iterate and experiment rapidly.
You will gain a unique perspective of a high growth business and have an opportunity to shape the landscape of our backend APIs, data pipelines and strategies, infrastructure automation and many more engineering goals.
Desired skill set:
Bonus:
Lead Engineer - Go, Python, AWS
Are you an enthusiastic, experienced engineer with excellent experience in Go or Python, looking for the opportunity to work in a small and growing start-up?
MachineMax is actively hiring a Lead Engineer to join them - a team of around 20 people, they are creating a world first machine analytics service that will deliver, analyse and visualise data to improve machine efficiencies through the use of IoT technologies, Machine Learning methods, and cutting-edge techniques.
This is a true opportunity to shape and build both a product and an engineering culture. Far from your typical start-up, MachineMax has been incubated with BCG Digital Ventures, a fortune 50 corporate partner, and a venture capital firm managed by a Facebook founder.
As a Lead Back End Engineer you'd be joining a tight-knit, collaborative team in a role that is a mixture of hands on coding, mentorship of less experienced developers, and contribution of software development expertise to the rest of the venture team.
Responsibilities: Develop a range of APIs to serve multiple internal consumers, from customer facing apps to machine learning pipelines Design and deliver high quality, well-tested code in Go/Python Communicate with other teams and individuals to plan, coordinate and collaborate Pitch in where needed as a valued member of an autonomous, cross-functional team Share technical solutions and product ideas Champion testability, security, and scalability
Requirements: Excellent development experience building scalable backend services in Go or Python Excellent architecture and design skills Experience working with distributed systems Analytical skills, with a love for problem solving and troubleshooting Confidence in deploying production applications using AWS, Google Cloud or similar Enthusiasm for CI/CD and the benefits you've seen when using this in previous projects A strong understanding of databases and when to use relational and non-relational A strong understanding of the fundamentals - data structures, algorithms, OO design and system architecture Unix/Linux experience Communication skills, happy to collaborate and talk with the rest of the team Solid understanding of Agile development methods
Bonus, shares, free gym, pension, subsidised canteen, and nice people!
Mixture of F2F interviews and coding tests.
⎘ Copy Link ↗ Visit LinkAbout the Role
Zero Hash is looking for a Senior Software Engineer to help architect and build new features, as well as scaling the gateway to Finance 2.0. We are a high performing team looking for an equally ambitious and driven teammate.
The right candidate for this position is detail oriented, deeply technical, and driven. You are eager to learn new technologies and complex systems. You build resiliency and scalability into the platform at every step.
If you're looking to have a massive impact in a high-growth startup in one of the most exciting markets in decades, you will find this role challenging and rewarding in equal measure.
This fully remote role is open to candidates in any EMEA timezone.
#LI-Remote
Responsibilities
Requirements
Preferred
Benefits Offered
We believe that the best way to succeed is by having a happy, motivated and healthy team. We offer the following benefits:
About Zero Hash
Zero Hash is a B2B embedded infrastructure platform that allows any platform to integrate digital assets natively into their own customer experience quickly and easily (a matter of API endpoints). We power neo-banks, broker-dealers, and payment groups to offer digital asset trading and custody, crypto-backed rewards and round-ups programs as well as yield through staking and DeFi and NFTs.
Our thesis is very simple: every financial services firm will offer digital assets within the next 2 years and will do so through platforms such as Zero Hash. Zero Hash is defining the new FinTech vertical of digital-assets-as-a-service.
Clients include MoneyLion, Wirex, Deserve, MoonPay, Tastytrade. Backed by Point72 Ventures, NYCA, Bain Capital, Tastytrade.
The Zero Hash Culture
All Zero Hash employees are guided by the following characteristics and core principles:
Bud's mission is simple. We're here to create the world’s most compelling financial data products. The products we're building are used by some of the world's most prestigious institutions to help millions of their customers take control of their finances.
You’ll be leading the development of some of Bud’s most critical internal services that are utilised by product teams across Bud as well as owning a number of core platform exposed services that are non-product specific for domains such as authentication and traffic management. Every request that hits the Bud Platform will end up touching at least one of the services you’re responsible for. You’ll be contributing to Bud-wide architecture as well as actively developing in Bud’s Platform & Security [Product] Team where you’ll be the driving software engineering force in the team (which is mostly composed of SRE/Platform Engineers). You’ll also be a core channel of representing the perspective of backend engineers in the team and helping the team to solve cross-engineering problems.
The software engineering team are tasked with solving highly technical problems to enable solutions that tangibly benefit the lives of millions of people. From how to scale our solutions to tens of millions of users in the most effective manner of integrating hundreds of third-party businesses. Data is key to our business and we need passionate developers to help capture it, store it, transform it, research and most importantly secure it.
We could play buzzword bingo but one of our core values is 'Authentic' and the best way to demonstrate this is by sharing our employee engagement dashboard. This provides a weekly engagement and NPS score giving you a true reflection of life at Bud. All data collected is realtime & anonymised so we have no control over what you see.
The dashboard is interactive so check it out here and have a look at what the numbers mean, https://bit.ly/2MhjAZT
We’re a diverse group of people. With backgrounds ranging from data science to music production, more than 80% of our team come from outside the world of finance – providing us with a unique perspective as we help consumers feel more in control of their lives. For us, an interest in people comes first; finance follows.
The apps and infrastructure we’re building are designed to place the power of personal data back into the hands of normal people. Picture this: a world where your bank knew you were paying too much for your gas bill and could switch you to a more suitable provider, or understood your savings targets and could automatically find you a better deal. That’s what we’re working towards.
Bud’s mission is to make the money part of people’s lives simple. To get there, we need a workforce that is diverse as the people we create our products for. Which means we need people who have different backgrounds and experiences, who are diverse in age, gender identity, race, sexual orientation, physical or mental ability, ethnicity, and ways of thinking. We truly believe that these differences will make us grow as a company and a team. We strive to create a workplace and culture where our people are empowered, supported, given equal opportunities and can bring their authentic selves to work.
To read our job applicant privacy policy, please click here.
Compensation 💰
We offer competitive salaries in line with industry benchmarks, set using extensive market data. We review salaries on an annual basis to make sure we continue to reward people well for their contributions at Bud.
Options 📈
Anyone joining Bud is granted stock options and the opportunity to invest in what we are building and developing, and to get to share in our future successes.
Wellbeing Allowance 🏋️♀️🧘♂️
We understand how important it is to look after your physical and mental health, and also that this looks different for everyone. To support this, Bud has a £50 monthly flexible wellbeing allowance which can be used towards your own wellness, whether that’s a gym membership, meal-box subscription, massages or something else!
Learning & Development 📚
As part of our commitment to developing our people, all employees at Bud have an annual £500 pot available to use towards their learning and development - think books, courses & events - the choice is yours.
We also have quarterly R&D days, giving you the opportunity to take a break for 2 days from live projects and work on something that’s inspired you, either independently or as part of a collaborative team.
Flexible Working ⏳
As a trusted member of the Bud, you’ll have the freedom and flexibility to manage your time and routine in a way that suits you, and your team, allowing you to deliver your best work. This role can be based in our London office, or fully remote/distributed in the UK.
Time Off 🏖️
We’re a team that likes to work hard, so we need to make sure we balance this with time to rest and relax. We offer 25 days holiday, plus the usual bank holidays, plus additional time off over the holiday season.
Equipment 💻
We want to make sure everyone is set up to work effectively and comfortably - so you’ll get to choose your own kit, including any additional equipment you might need to work from home.
Social 💃🕺
We’re big on keeping Bud a social place to work, with big quarterly events (we throw an epic summer party), regular team socials & monthly company breakfasts. This year we’ve stepped up our virtual social scene with quiz nights, virtual cocktail making, book clubs, and online workouts.
Commuting 🚇
We are big advocates of sustainable transport and travel, and are members of a cycle to work scheme. We also have season ticket loans available.
Pension 🏦
We believe in helping our staff save for retirement, with Bud matching pension contributions up to 5%
Bud's mission is simple. We're here to create the world’s most compelling financial data products. The products we're building are used by some of the world's most prestigious institutions to help millions of their customers take control of their finances.
You’ll be writing and contributing to microservices mainly written in Go and hosted in a containerised environment. Your time will be split between building APIs using a mix of HTTP and gRPC, monitoring daemons, creating data parsers and so much more. If building a secure database storage engine or high performance APIs sounds like the kind of challenge you’d enjoy then we’d love for you to get in touch.
The software engineering team is tasked with solving highly technical problems to enable solutions that tangibly benefit the lives of millions of people. From how to scale our solutions to tens of millions of users in the most effective manner, to integrating hundreds of third-party businesses, data is key to our business and we need passionate developers to help capture it, store it, transform it, research it and most importantly secure it.
We could play buzzword bingo but one of our core values is 'Authentic' and the best way to demonstrate this is by sharing our employee engagement dashboard. This provides a weekly engagement and NPS score giving you a true reflection of life at Bud. All data collected is realtime & anonymised so we have no control over what you see.
The dashboard is interactive so check it out here and have a look at what the numbers mean, https://bit.ly/2MhjAZT
Based on our extensive benchmarking we have budgeted at £55,000-£75,000 per annum + 5% options on equity which vests over 3 years, with a 1 year cliff.
🏖 25 days holiday (excluding bank holidays)! You can carry up to 5 over the following year if you wish.
🧘♂️🧘Health and Wellbeing Allowance! We have a monthly allowance of £50 for all employees to use towards wellbeing activities such as classes or a gym membership.
👩💻👨💻Flexible working! We encourage autonomy here at Bud. We trust you to work in a way that will enable you to deliver your best work. Bud supports flexible working; we want you to perform at your best and recognise that other issues will arise from time to time.
💰We match up to 5% of your salary in our pension plan.
🎒You’ll be provided with a brand new MacBook or PC, and any computer accessories you need so you’ll have the best tools for the job!
🚆Season Ticket loan
🌱 The biggest motivation for people is learning and developing, our people have up to £500 per annum of learning and development opportunities funded by Bud.
🤹♂️🤹♀️ We're big on keeping Bud a social team, so Christmas and Summer parties can be a big deal. We also put on events and have a new social committee every quarter to keep it exciting in normal times. At the moment we have remote events which change often depending on what the teams are interested in.
We’re a diverse group of people. With backgrounds ranging from data science to music production, more than 80% of our team come from outside the world of finance – providing us with a unique perspective as we help consumers feel more in control of their lives. For us, an interest in people comes first; finance follows.
The APIs and infrastructure we’re building are designed to place the power of personal data back into the hands of normal people. Picture this: a world where your bank knew you were paying too much for your gas bill and could switch you to a more suitable provider, or understood your savings targets and could automatically find you a better deal. That’s what we’re working towards.
Bud’s mission is to create the world’s most compelling financial data products. Getting there requires a workforce as diverse as the people we create our products for, be that in terms of age, gender identity, race, sexual orientation, physical or mental ability, ethnicity, or ways of thinking. We truly believe that these differences will make us grow as a company and a team. We strive to create a workplace and culture where our people are empowered, supported, given equal opportunities and can bring their authentic selves to work.
To read our job applicant privacy policy, please click here.
This job posting is no longer available
About ONI
At ONI we empower scientists and clinicians to understand life and disease at the molecular level. We democratise microscopy at 10 nm resolution where individual molecules in single cells become visible. To be useful, technology must be easy to use, so we automate every step of the workflow through microfluidics, AI and data analysis on the cloud. We are proud of our products enabling our customers to detect viruses, invent drugs, and fight cancer. Since spinning out from the University of Oxford in 2016, ONI’s mission has attracted a passionate and diverse team from over 30 countries.
ONI is looking for back-end software engineers and developers to join our fast moving software team. We use Go and Python to manage complex datasets and schedule dynamic tasks, orchestrated by Kubernetes and interfacing with the front-end over REST and gRPC.
You will be developing reliable and scalable APIs to serve our data-rich microscopy platform, helping scientists in all corners of the world access cutting-edge research. You will be responsible for managing the storage of and access to high volumes of microscopy data with a strong focus on security and scalability; and for developing our Cloud computation system, working closely with other teams to ensure scientists can intuitively understand the results of their experiments.
Remuneration and Benefits
Competitive salary, proportionate to experience.
Benefits (including but not limited to):
Diversity of applicants is strongly encouraged.
This job posting is no longer available
What is Emitwise?
Emitwise is a fast-growing startup, whose vision is to accelerate the transition to global carbon neutrality. We build software that uses machine learning to help companies monitor and manage their carbon footprint. We're a seed stage company backed by top-tier Silicon Valley investors. Headquartered in London, Emitwise is at the heart of the net-zero carbon revolution.
Why does Emitwise exist?
Climate change is the defining issue of our time and we have reached a defining moment. While the threat to our planet is dire, the opportunity is also historic. But we need to move quickly. Our team is determined to create a world where every organisation, big or small, is able and willing to play their role in the fight against climate change.
Who we are
We're a team of entrepreneurs, engineers, designers, and carbon accountants that share a deep passion for sustainability and our crafts. We recognise the urgency of the climate crisis and, as such, value execution. We strive for innovation and therefore actively pursue diversity of thought. We cherish feedback and default to transparency. Ultimately, we're a team disenchanted with business as usual and looking to make real impact.
About the job
Reporting to the CTO, you will be a core member of the engineering team, helping us build the next generation of our product. You will be working on different challenges every day, ranging from back-end development to deployment of infrastructure. You will take a special delight in front end work and will help lead the team on their redesign of our carbon data visualisations.
Financial compensation
Salary range: £60-80,000
Equity range: 0.05-0.25%
We want to hear from you
If this sounds like a team you'd like to be a part of, a mission you'd like to join, and a role you'd thrive in, please don’t hold back from applying! Whatever skills you bring to the table or background you’re coming from, we welcome you to start a conversation with us. We need your unique perspective for our continued innovation and success.
Apply to find out more about Emitwise and the role. The time to act is now!
Right to work
We are currently only accepting applications from candidates who have the right to work in the UK.
This job posting is no longer available
Third Light is hiring a back-end developer, either a seasoned Go developer or a back-end developer looking to cross-train to Go.
You may work remotely as your full-time arrangement, joining a team that already includes remote workers.
This is about delivering sophisticated new product features for release to our state-of-the-art software service that helps companies manage and share their digital media files easily – features that will have immediate positive impact for our global user base.
We're a small and expanding software development team, building an enterprise application with a highly-polished UI, using the very best and latest techniques. We employ an iterative, design-led process where everyone on the team gets a say. We're agile and manage our work using a gentle Kanban process with daily stand-ups and we encourage a lightweight, productive approach to development.
Our product is a JavaScript application loosely-coupled to a back end built on Go microservices and legacy PHP. We use microservices for all new features and Go is our chosen language to do this. In parallel we are migrating our older codebase to Go microservices.
Your opinion and expertise will be valued from day one.
Upcoming projects within the team
We're looking for
You may bring - or like to gain - skills exploring any of the following
Our current technology mix - we'll help you get up to speed
Go (aka Golang) | JavaScript | PHP | NGINX | MySQL | SockJS | RabbitMQ | Debian | macOS | VMware | Git | Jira | Bitbucket | Bamboo | Slack | Basecamp