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$125k - $155k
Backend Systems Engineer
At CommentSold we are building multiple complex systems to support our core e-commerce and mobile technology stacks, we have systems doing video transcoding, push and SMS messaging, mobile build pipelines and a few other interesting problems.
We’re looking for an experienced backend systems engineer with a strong general software engineering skillset to help build and grow our new systems development. In this role you’ll be driving forward our new backend systems, helping designing and maintaining our existing systems.
Right now the majority of our backend systems which live outside our main web stack are written in Go and/or built on AWS technologies like ECS and beanstalkd. If you have experience with and interest in helping solve some interesting problems where scaling is a real factor this might be the right role for you.
NOTE: At this time, we are only considering candidates located in the USA.
In this role, you will
If you’re right for this role, you
We are a remote focused team so the majority of your time will be remote. We also provide remote specific benefits: * Coworking space reimbursement budget * Home internet reimbursement budget
Base salary plus annual bonus
£60k - £90k
Seldon is looking for a GoLang 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.
Core skills (The role will be focused on these skills so we would expect existing experience or a demonstrable desire to learn these)
Desired 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:
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.
€65k - €85k
At Upvest, we are building the financial infrastructure of tomorrow. Our vision is to create a world in which any asset can be owned and traded digitally by anyone, anywhere. Our bold long-term view is backed by Europe’s largest tech VCs Notion Capital, Partech and Holtzbrinck Ventures. Today, we count 22 talented people from 10 different countries and we want to keep expanding our Upvengers team.
We are seeking a full-time talented engineer to build strong microservices architectures in Golang. Your goal is to provide the best developer experience of our blockchain API users for digital asset management and issuance.
**This role will give you the opportunity to:
We care deeply about providing the best candidate experience, and we provide a quick and efficient recruiting process. As a result, we have an average of 6 days from Apply Date to Offer Stage.Apply ⎘ Copy Link ↗ Visit Link
€60k - €95k
Our awesome Software Engineering team is 100% remote and consists of talented Senior Software Engineers that collaborate across 15 European countries. Our software engineers work in small, highly agile, self-managed teams. They share a common interest in engineering best practices and understand that quality is everyone’s responsibility. Their philosophy is to favour open-source collaborative development – leveraging open-source tools and communities, whilst always making sure to share their know-how back up stream. Put simply, they are cloud-native enthusiasts and DevOps advocates.
At Form3 you will have the opportunity to design, develop and deploy backend cloud-native services within a powerful state-of-the-art microservices architecture. The work is cutting edge, constantly changing and focused on building highly available, low latency, scalable solutions.
Play an active role in introducing new technologies and ways of working to stay ahead of the competition, without ever compromising on quality. Contribute and collaborate with other engineers on technical and architectural decisions. Enjoy end-to-end ownership from concept to deployment, including building and operating infrastructure, toolset and deployment pipelines. Develop your skills, work on cool projects with the latest tech, all whilst working with a talented, diverse and friendly group of people.
Go, AWS, Kubernetes, Microservices, Docker, Terraform, Github, Postgres, Redis, CQRS, Prometheus, Vault, Consul, PACT, Linkerd, Elasticsearch, TDD, BDD, Pair Programming.
WE’RE LOOKING FOR ENGINEERS WITH
Passion for cloud-native technologies, modern infrastructures and tools, and keeping up with the latest in engineering best practices
Experience in designing and building distributed, scalable systems
Exposure to public cloud platforms (AWS, GCP etc)
An appreciation of the DevOps culture and the value of automation
Emphasis on code quality and software development best-practice
Polyglots who are comfortable picking up new technologies with a “right tool for the job” mentality
Above all, we’re looking for enthusiastic engineers who love working in a DevOps culture and value teamwork, different perspectives and blending disciplines.
30 days annual leave plus bank holidays
Remote first environment
Flexible working arrangements
Training tools such as Udemy and educational reimbursements
Full details are available on our careers page
We are an award-winning cloud-native payment technology provider for financially regulated institutions. Launched in 2016, we’ve doubled in size year on year as we continue to redefine what a truly instant payment experience means.
We celebrate diversity, promote entrepreneurialism and are committed to giving everyone a say in shaping our business. Here you will grow as a person and accomplish incredible things. A career at Form3 is empowering, inspiring and fun. Join us and help shape the future of payments.
At Form3 we embrace equal opportunity and are committed to building a diverse team of exceptional individuals. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status and it is our strong belief that the more inclusive we are as a business, the better our work will be.
$130k - $200k
At GRAX, it’s all about data. We help our customers secure and drive value across their ever expanding enterprise SaaS data footprint. Initially, we’re focused on Salesforce, the wildly popular CRM platform used by the world’s most successful companies. We capture and retain every data change over time, so it can be stored, processed and analyzed using the full power of AWS, Azure and GCP.
GRAX is a well-funded Series A startup. We’re one of the fastest growing partners in the Salesforce ecosystem with revenues more than doubling year-over-year.
GRAX was founded by serial entrepreneurs with a long history of success in the Salesforce ecosystem. The product and engineering organization is led by veterans in cloud platform development, including some of the key architects behind Heroku.
The Backend team builds and maintains the core distributed data pipeline that slurps data from SaaS APIs, secures it for safekeeping before transforming and routing it to its final destination. As an engineer on this team you can expect to:
Founded in Boston, GRAX is a remote-first, distributed team. We value collaboration, communication and accountability. You’ll be offered a competitive salary, equity, full health benefits incl. dependents and unlimited PTO.
GRAX embraces diversity and equal opportunity. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. We believe the more inclusive we are, the better our company will be.
Full health benefits, including dependents. Unlimited PTO. Equity. Competitive salary.⎘ Copy Link ↗ Visit Link
€65k - €80k
ABOUT US. As a startup dedicated to public transport, our vision is to make buying tickets for passengers as easy as possible. Therefore, we are developing a ticketing system that automatically detects beginning and end of a ride. Based on the detection, it is possible to provide passengers with the cheapest tickets. The problem we are trying to solve is challenging: developing a reliable ride detection algorithm based on data from smartphone sensors while creating a solution that attracts both passengers and public transport providers. We value active collaboration and independent work. We believe that together we can build a great solution that will have a major impact on public transport.
RESPONSIBILITIES. * TEST * contribute your own ideas to an innovative ticketing solution and shape the future of mobility * design and implement Go microservices with great features (e.g. best price calculator, ticket generator, …) * work on the ride detection algorithm – the core of our ticketing solution * test and deploy microservices * use functions provided by smartphones (e.g. GPS, various sensors, …) to improve our ride detection algorithm * work with mathematical and geographical tools to calculate routes of rides
YOUR PROFILE. * Golang skills * experience with test deployment (CI / CD) * excellent skills in working with docker, Kafka and / or Kubernetes * interest to learn more programming languages as needed * passion about solving challenging problems
BONUS SKILLS. * experience with GraphQL-APIs * familiarity with neo4j databases * practical skills in working with Amazon Web Services
To make our hiring process easy going we decided to keep it fast. Our hiring process from application screening up to contract offer takes at max 2 weeks.
$60k - $90k
Nice to have
Who is X-Team meant for?
Any freelance developers with experience working on high-scale, remote teams and projects with a motivated, proactive attitude and compassionate, team-player heart. If you’ve worked with freelancing platforms before, that’s not what we are. X-Team is a community of all like minded people, carefully chosen to ensure we are able to create an environment of the most motivated people in the world who come together to unleash their potential. What we’ve created is truly special and not a faceless platform. X-Team is where developers go to feel truly at home together, while becoming more motivated and energized than they’ve ever been.
£116K - £125K
At Elastic, we have a simple goal: to solve the world’s data problems with products that delight and inspire. As the company behind the popular open source projects — Elasticsearch, Kibana, Logstash, and Beats — we help people around the world do great things with their data. From stock quotes to Twitter streams, Apache logs to WordPress blogs, our products are extending what’s possible with data, delivering on the promise that good things come from connecting the dots. The Elastic family unites employees across 30+ countries into one coherent team, while the broader community spans across over 100 countries.
The Beats platform is the basis for building open source shippers that collect all kinds of operational data, store it in Elasticsearch, and visualize it with Kibana. They collect data from edge servers, and are used to power application monitoring, infrastructure monitoring, and network monitoring. We currently have five official Beats: Filebeat for gathering logs, Packetbeat for network traffic, Metricbeat for metrics, Winlogbeat for Windows event logs, Heartbeat for uptime monitoring, and Auditbeat for audit data. In addition, the open-source community has created over 40 Beats, collecting data from all sorts of sources.
All current Beats are written in Golang.
As part of the Beats team, you will be responsible for maintaining the official Beats, for creating new ones, as well as for supporting the community around Beats. The team is diverse and distributed across the world, and collaborates on daily basis over Github, Zoom, and Slack.
Skills you will bring along
€60k - €80k
Beat is one of the most exciting companies to ever come out of the ride-hailing space. One city at a time, all across the globe we make transportation affordable, convenient, and safe for everyone. We also help hundreds of thousands of people earn extra income as drivers.
Today we are the fastest-growing ride-hailing service in Latin America. But serving millions of rides every day pales in comparison to what lies ahead. Our plans for expansion are limitless. Our stellar engineering team operates across a number of European capitals where, right now, some of the world’s most ambitious and talented engineers are changing how cities will move in the future.
Beat is currently available in Greece, Peru, Chile, Colombia, Mexico and Argentina.
We constantly strive to innovate. Our systems are written in a modern, testable and object-oriented manner that promotes reusability, generic functionality and high performance. We are in the process of redefining our backend by re-architecting some of our core services as microservices. At the same time, we are integrating high throughput pipelines throughout our platform to enable rich insights for our data science and business intelligence teams. We seek people capable, willing and enthusiastic about participating in both maintaining our systems as well as building the next generation systems for our service.
Are you a Senior Go Backend Engineer who has excellent problem solving skills and loves technical challenges? Can you deliver under pressure, take initiative, work well as part of a team? If yes, then join us and participate in building an amazing product with international reach!
Our remote workforce works East Europe Timezone hours (10am - 6pm) and therefore we will need you to be located within UTC to UTC+3 to reasonably overlap with your team members’ work schedule. With the various tools and communication technologies we’re using, you’ll feel connected to your team. You always have the option to travel to our headquarters for meetings, events, and team bonding—or you can join virtually. Whatever works best for you and your work style.
What you’ll do day in day out:
What you need to have:
What it’s nice to have:
What’s in it for you:
Please note that you will be working as contractor.
As part of our dedication to the diversity of our workforce, Beat is committed to Equal Employment Opportunity without regard for race, color, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion.
Fr84 - Fr108
Founded in Switzerland in 2013, Smallpdf provides a simple, secure, and reliable answer to heavy, awkward PDF software, and has become the most-loved and most-trusted PDF software on the planet. We serve over 500 million users in 24 different languages, and in every country in the world—even Antarctica!
As one of the most successful startups in Switzerland, with 52 staff of 18 different nationalities, we’re on a mission to make PDF easy. We love open-source and using the latest technologies to scale our distributed application to process millions of files every day.
As a Backend Engineer at Smallpdf, you will not only contribute to our backend, but also to our infrastructure and tooling. You will work in a cross-functional development team that includes experienced frontend engineers and designers.
Our Backend Stack:
Nice to Have:
Experience with DevOps tools such as:
Experience scaling (micro-) webservices to millions of users
Experience with AWS
Rated by Forbes as one of the top 10 cities in the world for work-life balance, Zurich is the place to work for anyone who wants more out of life. From chocolate, cheese, and rӧsti to snow-capped mountains, haute couture, Swiss-made watches, and outstanding public transport, whatever it is that makes your heart beat faster, it’s all right here in Switzerland—and so is Smallpdf.
By sending your application you allow Smallpdf to handle and store your data.
Smallpdf does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Smallpdf and the recruitment agency or party requesting payment of a fee.
€50k - €75k
Join our team as a Backend Engineer and take an active role in shaping our engineering culture and the future of our platform. You will work in an effective, autonomous feature-based team, where you will get to play out your dev skills in a high-impact driven environment. You will be responsible for the full cycle of feature development in your team (“You build it, you run it”), and take part in architecting the backend of our complex, mission-critical HR Operating System.