Consultancy

Agency

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Analysis & Big data

Security

Industry & Production

Enterprise infrastructure & Application

Environment

AI & Machine learning

Internet of Things

Real Estate & Construction

Small teams

Own responsibility

Flexible working hours

Stability

Hackathons

Influence technology/architecture 

Wellness allowance

Choose own equipment

Updated tech stack

Career development

Fixed salary

Wish to work abroad

Wish to have customer contact

Central office

Development opportunities

Partnership program

Work-life balance

Only inhouse work

Occupational pension

Pair programming

Freedom at work

More than 25 days of vacation

Code days

Dedicated development time

Ok to work from home

Competitive salary

20-49

Python

Azure

Three.js

React.js

Django

JavaScript

PostgreSQL

MySQL

Airflow

Keras

Docker

Node.js

Kafka

Google Cloud Platform

Clojure

Influxdb

Kubernetes

Jenkins

HTML5

Linux

Spark

Hadoop

Packer

Tensorflow

Teamcity

Terraform

Rabbitmq

We build energy software & platforms

helicon technologies AB

CloudOps

Stockholm

Cloud

ansible

About the role:
* As a Data Science consultant, you are expected to have one or several assignments for our clients, be part of the Helicon team, and work closely with developers
* Your main task will be to build and maintain machine learning models and pipelines for our clients
* The focus will be models for time series forecasting, as part of a bigger system/application: build and test new models ranging from basic statistical models to cutting-edge deep learning models
* Evaluate and maintain models throughout their life cycle
* Be an integral part of the data science team, be a team player, and have a passion for building and sharing knowledge, especially knowledge that adds value to our clients

What we are looking for:
* Background from a quantitative field, such as Mathematics, Physics, Computer Science, Engineering etc
* +3 years of experience as a Data Scientist or Machine Learning Engineer, including experience in Machine Learning and Deep Learning modeling
* +3 years of experience working with the Python data science stack (Pandas, Dask Numpy, PyTorch, Keras, Tensorflow, Pyspark/Spark)
* Experience working with time series analysis and forecasting
* Knowledge of, and experience with, building pipelines for machine learning models
* Experience with developing and maintaining machine learning models
* Experience using different databases and/or building data engineering pipelines
* Experience with developing infrastructure and/or applications, preferably in relation to machine learning (MLOps)
* Based in Stockholm with a valid work permit

Bonus;
* Experience working in the infrastructure in the energy field
* Previous experience as a consultant
* Experience working with CI/CD pipelines
* Experience using microservices

Data Scientist

AI/ML

Data science

Machine Learning

Modeling

Time Series Analysis

About us;
Helicon builds software for energy companies and startups with energy-related products (e.g ABB, Polarium, Stockholm Exergi). Our experienced software engineers and data scientists specialize in product development, data engineering, and cloud infrastructure.

A typical project includes some kind of data infrastructure (where we use tools like: Kubernetes, Airflow, PostgreSQL, TimescaleDB, InfluxDB, Kafka), a machine learning component (typically built around Spark and Tensorflow), APIs and software to facilitate communication between services (e.g. Python, FastAPI, Django, Kafka, RabbitMQ), and UIs where end-users can operate the system and visualize data and analyses (e.g. React, ThreeJS, WebGL).

About you;
You’re super-passionate about code and technology.
You’re pretty much fluent in Python, and preferably also got experience with Django.
You enjoy discovering, defining, and solving problems.
You make pragmatic scoping decisions and are able to explain why the team is doing something a certain way.
You work with your team to tackle technical challenges and to level up in the process.
You can theorize and think in abstractions, but understand the importance of getting things done.
You strike a balance between moving fast and creating scalable and maintainable solutions.

About the role;
Provide mentoring and push the team forward in terms of back-end development methodologies.
Rapidly and precisely plan and execute back-end application development projects.
Perform positive code reviews and provide meaningful feedback.
Build and lead back-end development teams and initiatives.

What we are looking for;
4+ years experience with a reasonably up-to-date back-end stack.
Experience with running deployments on AWS and/or Azure.
You write high quality code that is easy to read, understand, and test.
Strong understanding of Docker and Git.
Fundamental understanding of profiling and performance optimization.
Leadership experience and strong communication skills.
Work permit in a EU country.

Bonus ;
Experience with one or more of the following tools that we use: Kubernetes, Spark, Airflow, Kafka, Timescale, Tensorflow, Keras.
Basic Python knowledge.

Senior Backend Developer to Helicon!

Västerås

Nyköping

Uppsala

Södertälje

Backend

Python developer

Senior Backend Engineer

Energy

SysOps

Systems Architect

Frontend

Fullstack

Go.Cd

Produktägare

Product management

Product delivery

Full stack-utvecklare

Go developer

Node.js developer

Java developer

Java

System administration

kubernetes

Dev- DevOps

DevOps

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Västerlånggatan 28
112 29 Stockholm

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