Software Engineer (Scala, Java, Kafka, ...) [PL]
SoftwareMill
WHAT WE EXPECT:
Very good Scala or Java skills and general programming knowledge
Good knowledge of English is a must (spoken, written, by phone, etc.), as we conduct projects for clients from all over the world (USA, Australia, Switzerland, etc.)
Polish language is *strictly* required, as internally we are a Polish speaking company
NICE TO HAVE:
Knowledge of a second JVM language
Experience in close cooperation with client
Interest in Big Data, Machine Learning and/or Blockchain
WHAT WE OFFER:
Salary ranging from 600 to 800 PLN net per day for a start
Great work environment with passionate and skilled people
No procedures and no other corporate 'goodies' we all love
50% refund for conference tickets and paid days-off when event takes place
MultiSport card
Best tools you need to make your work pleasurable and effective: monitor(s), workstation of your choice
Interesting projects with technologies like Scala, Java, Groovy, Akka, SpringBoot, Cassandra, MongoDB, Apache Kafka, JavaScript, TypeScript, React, Angular.
Link:
https://softwaremill.com/join-us/#!backend
Erlang & Elixir Consultant
Erlang Solutions
Responsibilities
Versatility is the whole point of being a consultant. We cannot give you a fixed job description for the next X years of your life, but we guarantee you will be getting out of your comfort zone. Different clients have different business logic, technologies and environments. As consultants, we help form the team and the direction of the business.
Skills and Experience
Diversity is what makes life interesting. We are looking for people coming from diverse programming backgrounds. We don’t care if you haven’t written Erlang or Elixir yet. You will pick it up quickly, we have enormous depth of experience in the company to help you learn. The more languages, tools, environments and ways of working you have experienced, the better. You can also vary your experience with international opportunities.
Problem-solving is the main skill of any programmer. All our consultants need to attain the level of architect. Once you get beyond the syntax of Erlang, Elixir, or LFE you get into the realm of design trade-offs in how you architect the system – that knowledge is the key to unlocking the reliability, resilience, and scalability of Erlang/OTP.
Teamwork and communication are also key when you are a consultant. Sometimes we work on our own products or internal teams, but most often we are part of the customer team – advising and coaching them.
For you
Possibility to work with team of experts
Mentor and Team Lead will guide you through all your uncertainties
Flexible working hours
Remote work when needed
We work on MacBooks Pro
Private health care and travel insurance
Individual budget for your self-development
Fresh fruit and best coffee beans in the office
Social activities on monthly basis
Are you ready to join arguably the best team of Erlang and Elixir experts in Krakow?
Link:
www.erlang-solutions.com/careers
Scala Software Engineer(Big Data)
Codete
Codete is a technology technology company that specializes in implementing high tech innovations, web and mobile development as well as enterprise solutions for international clients. We support digitization in areas such as Cloud Computing, Data Science, IoT and DevOps. We work on projects related to Machine Learning, Artificial Intelligence and Big Data.
Project: monetization platform for mobile publishers. The project enables numerous advertisement networks integration in form of SDK as well as managing them in one place. There is a possibility of integration with other platforms what makes the project scalable The whole platform is built by developers for developers and serves approximately 1.2 billion unique active users monthly.
Responsibilities:
Develop low latency distributed solutions that process tens of thousands of requests per second.
Participate in an experienced agile development team with an ambitious technical roadmap.
Suggest improvements to increase efficiency, scalability and reliability of our distributed systems.
Ensure smooth operational data processing. Develop fail-over and monitoring solutions.
Requirements:
At least 1-2 years experience with Scala.
Experience with big data applications - advantage.
Experience or interest in developing applications on high-performance, large scale distributed systems.
Fluent English (min. B2+)
Ability to take part in 1 month onboarding on client’s site in Berlin and business trips after that time.
Link:
https://codete.com
Research Engineer
Cisco
Who We Are
We are a bunch of five former startups collectively called Advanced Threat Solutions and we keep an agile, fun, passionate upstart culture within Cisco. With security focus & mindset we make machine learning work on really big data. We balance collaboration and integration with autonomy and innovation to deliver the most effective solution to our customers’ problems. The unique mix of our disruptive approach to security and Cisco’s industry dominance surpasses what any other security startup could ever achieve on its own.
What You'll Do
We are developing our team and currently looking for experienced Research Scientists and Research Engineers to work in an international environment in downtown Prague, Czech Republic as a part of the Advanced Threat Solutions team spanning across Prague, CZ, Silicon Valley (San Jose), CA, Calgary, Canada, and London, UK. Your work will include the following areas, depending on the role:
Research Engineer:
* Building scalable machine learning systems for detection of modern malware, advanced cyber threats, and malicious user behavior
* Building high-performance cloud systems capable of handling challengingly Big Data maintained by CISCO, build and support infrastructures enabling large-scale data processing and Machine Learning computations
* Cooperating with the researchers on the user friendly and understandable presentation of the threats detected
* Building, deploying and operating the application in the AWS cloud
* Fitting into our DevOps mode of working and be responsible for the whole product cycle up to the production deployment
Link:
cognitive.cisco.com
Scala/Java Developer
Schibsted Tech Polska
ABOUT THE PROJECT AND THE TEAM
We operate at the core of Schibsted’s digital business model, and are responsible for empowering user login across well known digital consumer brands such as Blocket, Aftonbladet, Svenska Dagbladet, Viktklubb, Let’s Deal and Omni. Now, we are looking for a new back-end developer to further strengthen our team in Stockholm or Kraków. Come join us in empowering people in their daily life!
We are a distributed backend team located in Stockholm and Kraków, operating independently within the Schibsted group. How to organize the work and what tools to use is up to us, and we have a big influence on what’s being built. We have a modern micro-service architecture and an end-to-end responsibility (automations, deployments, 3rd line of support). Our tech culture includes automated tests & code reviews as a rule. Additionally among other engineering practices we do pair&mob programming within a lightweight Scrum-based agile cooperation.
WHO YOU ARE
You are, apart from being a back-end developer, also interested in the development process as a whole, from the idea stage to launching it in production.
You have:
Experience with backend development using Scala, Java, Python or similar programming languages
Passion for learning and experimenting with new technologies
Understanding of system design principles, algorithms and data structures
Experience with at least one SQL and/or NoSQL database (MySQL, PostgreSQL, MongoDB, Redis, Cassandra)
Some knowledge about functional programming and tried out Scala
It would be awesome if you also have:
Written Scala code before
Used Finatra/Finagle web framework
Experience with AWS and Docker
Operations/devops experience, including deployments, monitoring, and automated testing
WHAT YOU WILL DO
Collaborate with other teams to provide smooth user login experience across multiple popular websites.
Continuously improve our existing solution, by refactoring it into a Scala microservices architecture
Link:
www.schibsted.pl/career
Data Engineer
Schibsted Tech Polska
Advertising Solutions is a relatively new area in Media organisation which houses engineering teams for our back-office systems used by various sales organisations at Schibsted. These systems include Rose which is used to book advertising campaigns and Vantage which provides campaign reporting
ABOUT THE TEAM
We are now looking to establish a team to own and operate the Advertising API that underpins these products, along with others within Schibsted. You will be off to a running start and will have to learn the ropes of existing systems with the help of our established teams, plan and execute on the hand-over from the current team in London. Expect initial travels to London and/or hosting the London team members locally.
Once you learn the system you and your teammates will continuously work on its technical evolution, scaling and simplification. You will be expected to be an active participant when deciding how to implement new features together with the neighbouring teams that depend on you for their work.
We handle more than 250000 campaigns, 100000 advertisers, and more than 140 publishers across 20 different countries. About 1.5 TB of data is processed every day using more than 100 Spark jobs.
Our data pipeline is built on top of AWS EMR, Spark, Yarn, Airflow and microservices based on Twitter Finatra framework. Apache Avro and Parquet are used for data serialization and schema definition/evolution.
We don’t expect you to have experience with all the technologies that we use but it would be good if you know at least some of them or have worked with similar ones.
You should be deeply interested in data processing and data storage in general. You need to be well-versed in the area of databases – mainly SQL, optimization of them, schematic design and indexes.
You should have an understanding of such big data concepts as map reduce, CAP theorem and big table.
You should be deeply interested in data processing and data storage in general
Link:
www.schibsted.pl/career
Data Engineer
Schibsted
This role will have the opportunity to become the main driver for evolving existing, and implementing new features, as well as mentoring junior and mid-level engineers. Experience in building real-time pipelines using Streaming and Big Data technologies (Kinesis, Kafka, Spark Streaming, Flink, Cassandra) required, batch processes (Spark) is a big plus.
Schibsted has decided to move the Audience Targeting Engine team from London to Oslo into a new team called NATE (Nordic ATE).
The Audience Targeting Engine enables us to classify our users into different groups (a.k.a. segments), based on their online activity. Those segments can then be used for advertising, by helping deliver targeted ads that are relevant to our users. The technology we’re building will be used outside of advertising as well, in areas such as marketing, personalisation and experimentation. The team will play a central role in the Data Ecosystem for Schibsted.
Join a new team taking over a fully operational and highly capable data-driven product handling billions of events every week with single digit millisecond response times, built as a set of microservices. They work closely with data scientists building predictive models;
Be part of self-organising groups that build and run their software with full control and ownership. Learn from your mistakes and from the mistake of others and strive for continuous improvement.
Link:
None
Treasury Model Development Lead (Haskell)
Standard Chartered
Standard Chartered is a leading international bank which has just established its global Treasury Modelling Hub in Poland and is looking for talented Haskell experts to join the team.
Link:
https://scb.taleo.net/careersection/ex/jobdetail.ftl?job=1900001342&lang=en&HRS_SUBSOURCE_ID=1804
Treasury Model Developer (Haskell)
Standard Chartered
Standard Chartered is a leading international bank which has just established its global Treasury Modelling Hub in Poland and is looking for talented Haskell experts to join the team.
Link:
https://scb.taleo.net/careersection/ex/jobdetail.ftl?job=1900001343&lang=en&HRS_SUBSOURCE_ID=1804
Senior Scala Developer
Grand Parade
About us
Working with us you’ll be at heart of the technological revolution of one the world’s most trusted betting and gaming companies. We deal with projects ranging from widgets, desktop or mobile casinos and betting sites… just to name a few. We process 500 online Sportsbook bets per second each Saturday, that’s the same as orders processed by Amazon UK, on its busiest day of the year.
We deal with more than 20 million users and 160 terabytes of data daily. Impressed? You can be sure there are many more challenges waiting for you.
Your role in the team
Working with us you will have the opportunity to build a brand new platform for real-time pricing and betting. Designed to handle high traffic and sub-second action. It will be built with cutting edge technologies and scalable microservice-oriented architecture. You will:
Design, code and documentation of platform API services in Scala
Build services based on Domain-driven Design (DDD)
Model data layer in non-relational databases (Cassandra / DSE Search)
Conduct real-time stream processing / messaging (Kafka)
Implement of reporting/analytics using Big Data processing tools (Apache Spark in DSE Analytics)
Strive for good code quality and practicing test-driven development
Collaborate with product owners and the team to ensure requirements are well-defined and met
Help to grow the team
Skills needed
Min. 3 years of experience in development of back-end services
Some knowledge of Scala (reading the “Programming in Scala” book by Odersky should suffice) and some code written (completing exercises of “Functional Programming in Scala” on Coursera is a minimum)
Good understanding of databases (relational and non-relational)
Attention to quality of code
Good understanding of REST API design principles
Details: https://amswh.avature.net/careers/JobDetail/Senior-Scala-Developer/13496
Link:
https://amswh.avature.net/careers/JobDetail/Senior-Scala-Developer/13496
Frontend / Backend Developer
openmind
Curious. Creative. Concrete. Conscientious.
Convinced that work is not just "doing" but above all thinking and innovating.
Therefore doing better.
We are now looking for:
- Frontend Developer
- ES6
- React/Redux
- Vue.js
- PostCSS
- PWA
- Backend Developer
- Java Enterprise Edition
- MySQL
- Hybris
- AWS
- Docker
Benefits:
- Top quality equipment
- Flexible working hours
- Supplementary health insurance
- Transparency and meritocratic culture
- Relax areas (ping pong and football table)
- Free coffee, water and bio fruits
Link:
https://openmindonline.it
Scala Developer
Iterators
We're opening new office here in Kraków(Remote possible!)
We invite you to checkout out careers page https://www.iteratorshq.com/careers/ and contact us.
We're looking for interns, wanabee and experienced Scals developers :-)
Link:
https://www.iteratorshq.com/careers/
Full-Stack Engineer
NoRedInk
Feel free to email questions, but please apply via the link.
NoRedInk is using technology to help millions of students become better writers. We’re seeking mission-driven engineers who like to ship code, tackle hard engineering problems, and fundamentally impact how kids learn.
About You
* You have at least 2 years of professional experience as a software developer
* You are comfortable working with Ruby on Rails
* You're comfortable with Linux or OSX and MySQL or PostgreSQL
* You value code quality and well tested code
* You can be your own DBA including setup, optimization and troubleshooting
* You are comfortable either working remotely or commuting to our office in San Francisco
* You're excited about working with Elm
NoRedInk helps millions of students in grades 5-12 become better writers. Our adaptive curriculum guides learners through a continuous process of skill-building, feedback, and revision and delivers actionable performance data to teachers and administrators. Used in over 50% of school districts, we're on a mission to unlock every writer's potential.
Link:
https://www.noredink.com/job_post?gh_jid=123595
GHC Web Backend Developer
IOHK
We are looking for a talented Haskell compiler engineer to join our growing in-house team. In this full time, remote work opportunity the candidate will be responsible for designing, implementing, and maintaining existing and emerging backends for the Glasgow Haskell Compiler (GHC) targeting Web platforms, such as JavaScript and WebAssembly.
The individual will work as part of a newly formed Haskell Web compiler team and closely collaborate with our existing programming language and compiler teams across the full software life cycle of design, coding, testing and maintenance. The work will be in the context of existing open source projects and we expect that the individual maintains a close working relationship with other project contributors. The individual should have a strong understanding of functional programming, type systems, virtual machines, Web programming technology, and compiler implementation techniques. We strongly prefer candidates with an existing understanding of and experience with the internals of GHC.
Web execution platforms play a central role in the distribution and execution of distributed blockchain contract applications, and specifically, in IOHK’s Plutus Platform for the development of smart contracts for the Cardano blockchain. Our Haskell Web compiler team will consequently play a central role in the deployment of Plutus contracts and in unlocking the full potential of Cardano.
Link:
https://iohk.io/careers/#op-302245-ghc-web-backend-developer
