today

Senior Scala developer 

Kyiv · $4500 · More than 10 years of experience · Upper Intermediate

- 10+ years of experience including 7 years of java and about 2.5 years of Scala. - High level of Scala and good level of FP (can deal with Free Monads if needed) - Experience in tech leading. - Can start working with almost any scala tech in a short period of time.

Java, Scala, SQL, Spark, Cats, ZIO, Functional programming

- Designed and developed integration testing framework from the scratch with one more team member. - Took over technical leading role from previous lead on project consists of 3 developers. - Played tech lead roles in two more projects. - Switched to pure FP approach. - Good reputation on StackOverflow

- Functional programming libraries like cats, zio, fs2 etc. Or strong willing to move toward FP approach. - Context switching safety - Backend only. - Not banking domain. - Not looking for Java + Scala project. Scala only. - DDD would be nice. - remote work is preferable.


today

Senior Big Data engineer

Kharkiv · $4000 · 4 years of experience · Advanced/Fluent

Business logic implementation and REST API development on Java IoT project; Business logic and REST/SOAP integrations development on Java/Hybris e-commerce project; Spark jobs development on Scala/AWS big data project; Backend tech lead in startup (Scala); Data lake development on Java/GCP big data project; Used technologies: Scala, Spark Java Core(Oracle Certified Professional, Java SE8 Programmer); Java EE; Java Servlet API, JSP; Spring Framework(Spring Data, Spring MVC, Spring REST, Spring Security); Play 2; Akka, Akka Http; JDBC, JPA, Hibernate, Slick; RDBMS: PostgreSQL, SQL Server, SQLite; NoSQL: Cassandra, Realm(for Android); Amazon Web Services (AWS Java SDK, Amazon S3); Google Cloud Platform(Big Query, Dataflow, GCS, Firestore, Pub/Sub, Bigtable, Stackdriver); Google Drive API; Also: Android SDK; Some experience with frontend (markup, Bootstrap lib, JQuery, AngularJS); Unit testing(JUnit); Maven, Gradle, Ant, sbt; Terraform; Version control systems: Git

Jira, Agile, Java, OOP, Spring, JUnit, Multithreading, Scala, Scrum, XML, AWS, JDBC, PostgreSQL, Spark, Android, Android SDK, Gradle, SQLite, Python, MongoDB, Akka, Kafka, Maven, REST API, Cassandra, SQL

Experience with Scala, Spark, AWS and GCP-based big data infrastructure; Java-based e-commerce solutions; Java-based IoT solutions.

Scala/Big Data projects are highly preferable. NO - legacy/support.


today

Data Scientist

Remote work, Russia · $1500 · 3 years of experience · Intermediate

I've finished additional courses Machine Learning, in Python and Scala for Data Science. I have skills in building data-scientific models in different areas: data-mining, forecasting, natural language understanding, and others. Also, I have knowledge in Deep Learning and widely useable frameworks for neural networks like Keras, Tensorflow, Pytorch. I can implement different models using: - linear and logistic regression; - neural networks; - support vector machines; - k-means clustering; - anomaly detection; - collaborative filtering to build a recommender system for movies. I'm also familiar with such techs as Jira and Confluence. I'm looking for for a job in ML or Data Science/Data Engineering field.

Python, Machine Learning, Data Science, Jupyter Notebook, scikit-learn, Keras, Tensorflow, Pandas, NumPy, Excel, Tableau, Deep Learning, NLP, Unix, Linux, Git, Math, Algorithms, Confluence, Jira, Kaffka, Hive, SQL

I consider offers from only English speaking companies.


yesterday

Full stack java scala developer 

Lviv · $3500 · 6 years of experience · Intermediate

Product development. Team work, distributing responsibilities. REST API design. Improving performance. Helping in writing documentation.

PostgreSQL, Java, Scala, JavaScript, Play Framework, ReactJS, Docker, REST API, Akka

Developing and supporting projects Investigating complexity of upcoming issues in sprints Preparing epics Integrating with external api

Хочу продовжувати розвиватись як full stack. Цікавить Angular та використання клаудних технологій, надаю перевагу Google Cloud.


yesterday

Java Developer 

Dnipro · $2000 · 4 years of experience · Intermediate

15.07.2019 – present day - Back-end software developer at Together Networks company. Specialized in streaming services based on Kafka and Spark. BackEnd: Scala, MongoDB, Vertica Platform: Amazon AWS Services (EC2, EMR, S3) Processing services: Kafka, Spark 30.04.2019 – 12.07.2019 - Full-stack software developer at CommerceGate company. Specialized in developing RESTful services for payment platform with Java / Spring Boot / Hibernate and also developing a web client with React. 06.11.2017 – 30.04.2019 - Scala Full Stack Developer at web developer company SysGears. I am developing a platform for election that analyses thousands of ballots from voters. BackEnd: Scala, Play, Reactive Mongo + MongoDB FrontEnd: html, sass, AngularJS, JS Platform: Amazon AWS Services (EC2, SES, SNS, Elastic services, S3) 18.04.2016 – 05.11.2017 - developer at Internet Marketing Company EUTA Capital. BackEnd: Java SE 8, Maven, Spring Boot, Hibernate, social network libraries such as Facebook, Foursquare; Integration: Chat server Openfire on Amazon EC2 Ubuntu server 16.04 + MySQL 5.7 + Apache 2.4 + ConverseJS 3.0.2 XMPP web client; FrontEnd: html, scss, AngularJS, JS, social network SDK such as Facebook, Google+. 12.04.2009 – 18.01.2017 - telecommunications engineer at LLC "ANTRON". Responsibilities: installation, configuration and linking of CTC (centralized traffic control system) of Ukraine Railway (State Administration of Railway Transport of Ukraine); synchronization of the server group for the automation and management of railway transport, preparation of workstation controllers. 20.07.2008 — 09.01.2009 - administrator of operational user support (helpdesk) at Company “Homecredit Bank”. The reduction of the department necessitated my retrenchment; 03.05.2007 — 15.07.2008 - Computer networks engineer at JSC “Dnepropetrovsk paint factory”. Winding up of an enterprise necessitated my retrenchment.

CSS, CSS3, Git, HTML, HTML5, Java, Java Core, Java EE, SVN, jQuery, Nginx, Spring, Spring MVC, Angular.js, Apache, Hibernate, JavaScript, JDBC, Jira, Maven, Node.js, OOP, PostgreSQL, SCSS, SQL, JUnit, TestNG, NoSQL, Scala, Linux, Spring Boot, MongoDB, MySQL, Docker, REST API, REST, AWS, Microservices

Integration: Chat server Openfire on Amazon EC2 Ubuntu server 16.04 + MySQL 5.7 + Apache 2.4 + ConverseJS 3.0.2 XMPP web client

профессиональный рост, разумную заработную плату чтоб не пришлось подробатывать на стороне


yesterday

Java/Scala developer

Remote work, Kyrgyzstan · $2500 · 7 years of experience · Intermediate

Java/Java 8-12 Spring/Spring Boot, Hazelcast, Redis, Postgresql, kafka, rabbitMQ, gradle professional Java Back-end and Scala back-end developer With 7 years of experience JavaScript - Vuejs, Angular 2-6. Also, I have a little experience with erlang/OTP and Rust

Java, Java 8, DB2, Gradle, Hazelcast, JOOQ, Linux, PostgreSQL, Redis, Spring, Spring Boot, Java EE, Jenkins, Scala, Erlang, JavaScript, Rust, Scala, Akka, Kafka, Functional programming


16 January

Senior Java Developer 🔥

Kharkiv · $4000 · 4 years of experience · Upper Intermediate

Software Developer with a focus on JVM languages mostly Java/Scala and related technologies, offering a combination of cross-functional skills with 4 years of commercial experience. Has a successful history of working in a remote team. Deep understanding of a full-cycle development from a thorough analysis at the stage of requirements gathering to the project delivery. Performed design sessions from scratch and intensive knowledge transfer with on-site team. Confident communication skills. Proactive, impactful and reliable teammate. Able to adjust to the new tech stack and show results on the shortest notice.

Java, Scala, Microservices, REST, Akka, SQL, Docker, JavaScript, Spring Boot, JUnit, Git, OOP, Functional programming, Design Patterns, Concurrency


15 January

BigData Developer / Full Stack Developer

Remote work, Ukraine · $4000 · 9 years of experience · Upper Intermediate

Java, Scala, Node Js, Hadoop, DataScience, R, RDBMS, Machine Learning, Functional Programming, MySQL, Linux, HTML,

AJAX, Java, JSON, MongoDB, ANTLR, Hadoop, Linux, MySQL, neo4j, PostgreSQL, Scala, DSL, HTML, Python, Node.js, NoSQL, Spark, Angular, Hive, Machine Learning, BigData, Signal Processing

1) За последний год, несмотря на сильную загрузку, мне удалось также много времени уделить саморазвитию - я проделал прогресс в таких направлениях, как Scala, Spark, Machine Learning 2) На предыдущем месте работы помимо основных задач я создал приложение - так называемый Радиатор, которое отображало интегральную картину по текущим сборкам в Teamcity 3) Там же внедрил систему сбора метрик производительности Rest-сервера и отображения их в Graphite 4) Работаю над своей собственной библиотекой для Digital Signal Processing

Адекватный менеджмент.


14 January

Scala Software Engineer

Remote work, Ukraine · $3300 · 4 years of experience · Intermediate

Building back-end with microservice architecture. Scala, Java; Akka, http4s, doobie, jOOQ, cats, fs2, zio, circe, monix; MySQL, Cassandra, Redis, DynamoDB, S3; Git, SBT, Docker;

Scala, Java, Akka, Akka HTTP, Functional programming, OOP, MySQL, Cassandra, Redis, Cats, ZIO, Doobie, http4s, Git, Sbt, Docker, AWS, JavaScript, TypeScript


14 January

Big Data Scala Developer 🔥

Kyiv · $5000 · More than 10 years of experience · Advanced/Fluent

Qualified engineer with 17 year programming in Java, 2 years in Scala and 2 years in C++, building scalable high-load applications mainly for Telecom, insurance, financial and gaming domains. Hands-on experience with database design, query construction and ER modelling. Practical knowledge of functional paradigm, objectoriented techniques, design patterns, client-server and distributed architecture. Particularly interested in developing enterprise-level distributed highload near real-time applications using functional, object-oriented languages and tools (Scala, Akka, Java, JavaScript, HTML) and Big Data.

Java, OOP, OOP/OOD, Spring, Hibernate, JavaScript, Linux, MySQL, Oracle, Spring MVC, Scala

Interesting projects with active coding and development cycle, including smart algorithms, functional and reactive programming ( Scala, Akka, Spark) and clean code environment, preferably a product company. Not interested in legacy software support or devops roles.


  • 31 candidates found. Page 1 of 4.