We are looking for a full time, onsite Backend Software Engineer to join our development team. Job duties will include working on Stream's core API technology as well as designing and building high-performance software.
What you will be doing
Most of your day will be dedicated to software design, research, and coding. On typical projects, you will have a lot of freedom and you will be paired with another team member. Our team is made up of very experienced engineers, some with more than 10 years of experience. By working together you will learn from each other along the way. You will have an enormous impact on making our API service faster, more scalable and more flexible.
You will add new features to the service and find ways to make the existing ones perform orders of magnitude faster. Our customers have millions of users; they use Stream for mission critical features such as showing content and exposing core functionality of their application. Building stable and reliable software is not just an option: as a member of the development team, you will design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production. You will also spend part of your time talking to our customers and help them to use Stream in their app.
The challenges
You have
Our tech stack
At Stream we use a wide collection of technologies to offer highly optimized and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries. Here is a short list of the technology that we currently use. Do not worry if you do not master them all or if you do not see your favorite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:
Go, gRPC, RocksDB, Python Postgresql, RabbitMQ AWS, Puppet, CloudFormation Grafana, Graphite, ELK, Jaeger Redis, Memcached
What we have to offer you
Stream employees enjoy some of the best benefits in the industry:
Our culture
Stream has a casual social culture, our team is diverse and we all have different backgrounds.
Our talented developers are highly technical and collaborative, which makes Stream a great place to learn and improve your skills. When it comes to software engineering our culture is oriented towards ownership and quality: our goal is to deliver stable software.
If you are interested in becoming a part of what we do, apply now!
No recruiters/agencies please
This job posting is no longer available
Will you join us on a journey to disrupt the trillion-dollar travel industry? We are looking for the best and brightest who share our passion for travellers, data and product.
FindHotel believes travel is the one thing that opens minds to new ideas, cultures, and ways of thinking. Our mission is to GET EVERY TRAVELLER THE BEST ACCOMMODATION DEAL, WORLDWIDE. From adventure travel and backpacking to honeymoons and family vacations, we genuinely care so that every traveller can make the best-informed accommodation choice at the absolute best conditions for every trip.
We are looking for an enthusiastic and motivated Back-end Engineer to help build the best content and mapping product in the industry. You will be joining FindHotel’s Marketplace Platform Tribe, where you will be working with other squads across tribes and closely interact and actively collaborate with the software engineers, data analysts, data scientist, and PO in the team.
We are working with a modern stack consisting of Go, Python, AWS (ElastiCache, StepFunctions, EC2, S3), Snowflake, dedupe, and more. We process large amounts of content daily and integrate with many suppliers. Content and mapping products are an important part of FindHotel’s platform. They allow us to offer the best possible comparison and offers to every traveller, worldwide. Hence, anything that you will develop and ship to production will have immediate effect on our users and on our business performance. We work in a flexible, result-oriented and customer-centric team structure, focussed on shipping value in a collaborative fashion, with hopefully just the right amount of bureaucracy.
What you will actually be doing / responsibilities
What a day in the office might look like
In the morning, you and your fellow engineers have a refinement session with the PO to discuss the upcoming features on the roadmap. You carefully consider the impact of the new feature on the entire product and raise questions and make suggestions of what is the most pragmatic approach to balance the technical excellence with the time to market. You are part of a discussion that builds on top of each other suggestions, ideas and comments. Today you have chosen to come to the office and after lunch you play table tennis or pool or go for a walk with colleagues in the city centre. In the afternoon, you enter a deep work period and finish working on improving one of the provider’s mapping models. Once down with that work you jump on a zoom call with the rest of the team to discuss the challenges and next steps with the PoC the team is building in this sprint. Throughout the day you monitor the product operations using DataDog.
Who we are looking for / requirements
Why join now?
Is FindHotel the right place for you? Find out by reading our CEO's blog post
What we offer:
Blog posts worth reading
We are building the next generation Cloud platform for Bloomreach Experience. This is a platform aimed at developers to run websites and content management systems based on Bloomreach Experience. We are using the latest technologies like Go, Kubernetes and AWS to build a truly outstanding product. We want to differentiate by being smart; no error prone, tedious, manual work. Innovate, not only the product, but also our way of working. Focus on quality, so we can be proud of our product and deliver rapidly.
Responsibilities
You will code and operate our next generation platform, Bloomreach Cloud (BRC). BRC is written in Go on top of Kubernetes and AWS. Your days will be filled working with concepts such as: Kubernetes, Go, AWS, agile, scalability, real-time monitoring, open source, automation, gitops, CI/CD. You will be part of a small, dedicated and cross-functional team where you will have a large and diverse set of responsibilities to support Bloomreach, its customers and its partners.
Must haves
Nice to have
What we offer
By joining our team, you'll enjoy:
Benefits:
Only applications of people with a valid working permit for the Netherlands are taken into consideration
This job posting is no longer available
Will you join us on a journey to disrupt the trillion-dollar travel industry? We are looking for the best and brightest who share our passion for travellers, data and product.
FindHotel believes travel is the one thing that opens minds to new ideas, cultures, and ways of thinking. Our mission is to GET EVERY TRAVELLER THE BEST ACCOMMODATION DEAL, WORLDWIDE. From adventure travel and backpacking to honeymoons and family vacations, we genuinely care so that every traveller can make the best-informed accommodation choice at the absolute best conditions for every trip.
We are looking for an enthusiastic and motivated Senior Back-end Engineer to help build the best content and mapping product in the industry. You will be joining FindHotel’s Marketplace Platform Tribe, where you will be working with other squads across tribes and closely interact and actively collaborate with the software engineers, data analysts, data scientist, and PO in the team.
We are working with a modern stack consisting of Go, Python, AWS (ElastiCache, StepFunctions, EC2, S3), Snowflake, dedupe, and more. We process large amounts of content daily and integrate with many suppliers. Content and mapping products are an important part of FindHotel’s platform. They allow us to offer the best possible comparison and offers to every traveller, worldwide. Hence, anything that you will develop and ship to production will have immediate effect on our users and on our business performance. We work in a flexible, result-oriented and customer-centric team structure, focussed on shipping value in a collaborative fashion, with hopefully just the right amount of bureaucracy.
What you will actually be doing / responsibilities
What a day in the office might look like
In the morning, you and your fellow engineers have a refinement session with the PO to discuss the upcoming features on the roadmap. You carefully consider the impact of the new feature on the entire product and raise questions and make suggestions of what is the most pragmatic approach to balance the technical excellence with the time to market. You are part of a discussion that builds on top of each other suggestions, ideas and comments. Today you have chosen to come to the office and after lunch you play table tennis or pool or go for a walk with colleagues in the city centre. In the afternoon, you enter a deep work period and finish working on improving one of the provider’s mapping models. Once down with that work you jump on a zoom call with the rest of the team to discuss the challenges and next steps with the PoC the team is building in this sprint. Throughout the day you monitor the product operations using DataDog.
Who we are looking for / requirements
Why join now?
Is FindHotel the right place for you? Find out by reading our CEO's blog post
What we offer
Blog posts worth reading
What you will be doing Most of your day will be dedicated to software design, research, and coding. On typical projects, you will have a lot of freedom and you will be paired with another team member. Our team is made up of very experienced engineers, some with more than 10 years of experience. By working together you will learn from each other along the way. You will have an enormous impact on making our API service faster, more scalable and more flexible.
You will add new features to the service and find ways to make the existing ones perform orders of magnitude faster. Our customers have millions of users; they use Stream for mission critical features such as showing content and exposing core functionality of their application. Building stable and reliable software is not just an option: as a member of the development team, you will design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production. You will also spend part of your time talking to our customers and help them to use Stream in their app.
The challenges Distributed databases: we built our own data store for feeds and for chat Real-time messaging High performance: our API responses are in the 10ms range High scalability: we use sharding, master-master, and master-slave to ensure scalability High availability: our entire infrastructure is designed and operated to survive entire datacenter crashes Multi-region: we deploy our service on 4 different continents
You have * Proficiency in Go or you are a Senior backend developer willing and able to learn quickly * 5+ years as a backend developer * Experience with high traffic and high performance applications * Good knowledge of relational databases * Experience with building HTTP APIs * Experience managing your own projects and work in a team
Our tech stack At Stream we use a wide collection of technologies to offer highly optimized and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries. Here is a short list of the technology that we currently use. Do not worry if you do not master them all or if you do not see your favorite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:
What we have to offer you Stream employees enjoy some of the best benefits in the industry:
Our culture Stream has a casual social culture, our team is diverse and we all have different backgrounds.
Our talented developers are highly technical and collaborative, which makes Stream a great place to learn and improve your skills. When it comes to software engineering our culture is oriented towards ownership and quality: our goal is to deliver stable software.
If you are interested in becoming a part of what we do, apply now!
No recruiters/agencies please
We are looking for a Backend Software Engineer to join our development team in Amsterdam. Job duties will include working on Stream's core API technology as well as designing and building high-performance software.
What you will be doing
Most of your day will be dedicated to software design, research, and coding. On typical projects, you will have a lot of freedom and you will be paired with another team member. Our team is made up of very experienced engineers, some with more than 10 years of experience. By working together you will learn from each other along the way. You will have an enormous impact on making our API service faster, more scalable and more flexible.
You will add new features to the service and find ways to make the existing ones perform orders of magnitude faster. Our customers have millions of users; they use Stream for mission critical features such as showing content and exposing core functionality of their application. Building stable and reliable software is not just an option: as a member of the development team, you will design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production. You will also spend part of your time talking to our customers and help them to use Stream in their app.
The challenges
Our tech stack
At Stream we use a wide collection of technologies to offer highly optimized and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries. Here is a short list of the technology that we currently use. Do not worry if you do not master them all or if you do not see your favorite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:
What we have to offer you
Stream employees enjoy some of the best benefits in the industry:
Our culture
Stream has a casual social culture, our team is diverse and we all have different backgrounds. Our Amsterdam team is very focused: you will see us heads down coding or drawing complex charts on whiteboards, until we pop up to have a chat or play merciless games of ping pong.
Our talented developers are highly technical and collaborative, which makes Stream a great place to learn and improve your skills. When it comes to software engineering our culture is oriented towards ownership and quality: our goal is to deliver stable software.
If you are interested in becoming a part of what we do, apply now!
This job posting is no longer available
If you want to compete with technology, by definition you can’t buy that technology - so we decided to build it! At Kramp Hub, with a team of great professionals we are continuously seeking simple solutions for very complex challenges in the e-commerce world, within an industry that is becoming more important day by day - agriculture. At the moment we are busy building a multi-tenant microservice platform and working on a Data Hub that will steer the decisions and directions of the immense business we are in, having 3 million euros in revenue going through the system daily.
Covid-19 note: We are a financially healthy corporate startup, and as mentioned, our software is used by tenants in the agricultural industry, our team will keep hiring and welcoming new colleagues at these times as well. We're looking forward to your application!
Within the seven teams working on different domains, you can create and pave your own path in fully autonomous, mature teams that decide the way they want to go about a challenge. Switching the teams because you think you can contribute to the services the other team is working on, is also a possibility. This enables big opportunities to take part in different projects and grow - we would like to give you the liberty to choose the direction of that growth based on your tendencies - you might have a knack for the business side of it all and like juggling among stakeholders, or might be interested in architecture. We would like for our new colleague to be willing to teach and be taught so we can make sure we always stay on the edge of the ever changing tech environment. You would work with architects in flip-flops and data scientists in heavy metal bands and we expect you to come as you are :)
Concepts and technologies we use:
If you have worked with a part of the tech stack mentioned above and you are open and curious to learn the rest - we would be happy to receive your application!
What we can offer in return:
Transportation costs Unlimited days off Training budget Flexible team with flat hierarchy Office at the Central Station in Utrecht
Call with the recruiter Tech call Coding assessment Final call with the Software architect and HR
⎘ Copy Link ↗ Visit LinkThis job posting is no longer available
Our true purpose at Castor
Castor is one of the leading platforms for data collection in medical research. We believe standardizing and reusing datasets is key to overcoming the healthcare challenges of the future.
How we operate
Our main Electronic Data Capture (EDC) application runs on a proven stack consisting of Ubuntu, Nginx, PHP and MySQL. For our cloud installations, we orchestrate these setups by using Terraform combined with Ansible for the server configuration management.
Due to the nature of processing medical data, we have clients in different regions across the globe, often with specific regulatory constraints around where and how their research data is stored. To meet these customer demands we combine both traditional as well as cloud-based hosting solutions.
Most of our clients prefer to run in Azure, but we’re using Google Cloud Platform for things like Kubernetes hosting of greenfield projects, blob storage for scalable file upload storage and their Key Management System (KMS) to further secure our data.
For our metrics we’ve begun standardizing on Prometheus and we’re moving towards Loki for log aggregation. We use PagerDuty for alerting, communicate via Slack and host our code on Github.
Why we’re growing our team
With our recent expansion have come new challenges, both in how we organize ourselves and in how we manage and scale our infrastructure in the future.
To further these efforts we have formed a Platform team consisting of SRE and Software Engineering, which we are now looking to grow with the addition of an additional SRE.
Additionally, due to the sensitive nature of medical data, Castor is certified for both ISO/IEC 9001 (quality) and 27001 (Information security). In addition, we have to adhere to a number of other regulations, including Good Clinical Practice (GCP) guidelines.
Our goal is to unite these requirements with emerging SRE practices around infrastructure as code and other principles to create a well designed and documented system, while still allowing us to remain flexible to change.
How you will contribute
Our absolute commitment to patient data security and privacy informs our vendor selection with certified datacenter and cloud providers. To achieve real impact in medical research, Castor needs to operate security around the world.
Historically, our production platform has run on top of managed hosting services. This model doesn’t scale well for our global, international footprint, which is why we are currently expanding our in-house knowledge and transitioning to Infrastructure-as-a-Service providers.
As a Site Reliability Engineer, you’ll have the ability to shape our operations and continuously deliver a working product. Working very closely with the development teams, you’ll collaborate in supporting and structuring our efforts around automation, observability and security. With your help we plan to scale the Castor platform to the next level.
Some things we worked on recently
Whilst there are many operational challenges as we continue to grow and scale at Castor, our Platform team has made great improvements to a variety of our systems already. To give you some examples of what we achieved last month:
Your background
You have helped run web-facing services under production workloads and have experienced the challenges that come with maintaining and scaling these systems. Making and owning decisions about systems architecture together with your team is something you enjoy and feel comfortable with.
Qualities we’re looking for include:
How we say thank you
At Castor we truly live our core values, believing we can achieve anything with a healthy and happy team. With this in mind, we offer the following benefits:
Our Vision 🌏🏡
To help people with housing, anywhere.
Our Mission 💻✨
Building a safe, efficient and global rental marketplace for anyone looking for or renting out a place.
Our Core Values 💛
We Care. We Perform. We Evolve.
Your Impact 💥
As we have reached the scaleup phase at HousingAnywhere, our rapid growth has brought on new challenges. We are rethinking the platform architecture to meet imminent growth needs. You will have the opportunities to bring in your ideas in the context of microservices, stream processing, API, security and data integrity.
At platform we are shaping the vision for the future architecture of HousingAnywhere. You will help other teams to build new features on top of our architecture, and make sure that concerns like reliability, security, privacy and performances are met.
We are pragmatic developers, and often we need to think out of the box to solve tricky technical challenges. Technology hypes inspire our work and give us ideas, but we realize that the context in which we build our solutions is what matters most. You will help us consider the challenges we face when adopting new technologies or techniques.
You will help your colleagues and your leaders to solve problems and move faster, as well as they will do with you.
Our mission as the platform team
As a Software Engineer for the Platform Team, you will be joining the team responsible for the backend logic of HousingAnywhere’s marketplace, and for standardizing the way our partners integrate with our platform.
Our team is here to provide HousingAnywhere with a scalable composable architecture that allows the organization to scale the business and teams on top of it.
We achieve our goals by:
Let's work together on the following
And our stack?
Who you are
What we offer:
🚀Get ready to make a real impact and hit the ground running with early responsibilities. You have the opportunity to take full ownership of your work and dare to do things differently. Here, all ideas matter.
👩🏻👨🏾👦🏼👽 Work with a crazy unconventional team! Think 90 people from 30 different nationalities. It’s like being on a round-the-world trip while you’re in the office.
📈 Trainings, workshops, conferences, books. It’s up to you.
📚 Budget for Dutch or English classes to help you kick off your stay in the Netherlands, and help you immerse into the Dutch culture.
🌇 Work in the heart of Rotterdam in an office with an amazing view! If you're looking for a city that is always packed with new things to discover, amazing architecture, a strong international community, this is the perfect place for you!
👕We don’t care about what you wear. You’re welcome to wear a 3-piece tuxedo or even a dragon onesie, we won’t judge you. Maybe a little.
🍻 Beers & Cheers! Get to know your colleagues over drinks while we celebrate our achievements every Friday.
✈️Are you coming from abroad? No worries, we’ve got you covered!
Practicalities
Got Questions?
Email Claire at Claire@housinganywhere.com 🙋🏻
If you want to compete with technology, by definition you can’t buy that technology. At Kramp Hub, with a team of great professionals we are continuously seeking simple solutions for very complex challenges in the e-commerce world, within an industry that is becoming more important day by day - agriculture. At the moment we are busy building a multi-tenant microservice platform and working on a Data Hub that will steer the decisions and directions of the immense business we are in, having 3 million euros in revenue going through the system daily.
Within the seven teams working on different domains, you can create and pave your own path in fully autonomous, mature teams that decide the way they want to go about a challenge. Switching the teams because you think you can contribute to the services the other team is working on, is also a possibility. This enables big opportunities to take part in different projects and grow - we would like to give you the liberty to choose the direction of that growth based on your tendencies - you might have a knack for the business side of it all and like juggling among stakeholders, or might be interested in architecture... We would like for our new colleague to be willing to teach and be taught so we can make sure we always stay on the edge of the ever changing tech environment. You would work with architects in flip-flops and data scientists in heavy metal bands and we expect you to come as you are :)
Concepts and technologies:
If you have worked with a part of the tech stack mentioned above and you are open and curious to learn the rest - we would be happy to receive your application!
What keeps us busy at the moment:
Data driven business optimization - search optimization, replenishment, automated A/B testing, sales forecasting, data driven communication with customers
Leveraging graph databases to compute at scale
Building and identity, authentication and authorization system
Declarative API composition