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For Permanent and Contract, Developer

    .NET Developer / Sustainability / Gothenburg

    Sweden, Gothenburg

    • SEK 41,000 to SEK 50,000 SEK
    • Developer Role
    • Skills: .NET Developer
    • Seniority: Mid-level

    Job description

    *



    This companys core product saves energy for commercial housing units and larger properties through complex Machine Learning and algorithmic data collection, monitoring, analysis and implementation.

    Traditionally, larger properties struggle to maintain the correct temperature internally due to fluctuating weather conditions i.e. it takes a large building a few days to heat up or cool down but by the time the temperature inside has changed, the weather outside is completely different (think how the office is really hot on warm days but can be freezing on cold ones).

    This company uses IoT sensors and machine learning to track weather conditions (and their predictions) to allow building managers to predict weather events before they happen thus, maintain a regulated building temperature all year around. Their product uses huge volumes of data from sensors around their buildings so this is a very complex product.



    Role

    Senior/Mid .NET Developer

    The ideal candidate for this position would be somebody who can work quite independently i.e. being able to take an assignment and run with it; have a keen interest in learning and directing the team to work with the most modern technology; strong ability to connect with the team and deliver from this.



    The aim of any developer in the team is to be able to look at the position and see what kind of improvements can be done.



    Responsibilities:

    * Implement new features into the platform
    * Update and implement new API's into the system
    * Improve their steering - AI/ Machine learning (Potentially)
    * Add new functionality
    * Help integrate with the other Kiona organisations



    Any candidates interested in ML + AI would really enjoy it here and could have the opportunity to play around with this.

    Tech stack:

    C#, .NETCore, SQL, PostgreSQL, Docker, Kubernetes, GCP, Azure



    Caught your interest? feel free to reach out to h.roke@jeffersonfrank.com

    Fully Remote!! AWS Java Developer Role!! Up to $160k!!

    USA, North Carolina, Raleigh

    • Negotiable
    • Developer Role
    • Skills: AWS Developer Java
    • Seniority: Mid-level

    Job description

    Jefferson Frank is looking for a skilled and experienced AWS Java Developer to join our client's collaborative and talented team. This full-time AWS Java development role is remote in the US and comes with an attractive salary and benefits package.



    As an AWS Java Developer, you will be responsible for designing, developing, and troubleshooting the company's Java microservices-based backend code base. You will work with software architects, a product team, architects, and a global development team to successfully implement new products and significant product additions.



    In your first few weeks in this Senior Software Engineer role, you can expect to:

    * Write automated unit, integration, and functional tests to deliver best-in-class, highly secure, and scalable software
    * Communicate proactively on project status and changes that impact the deliverable's cost, timing, or quality
    * Demonstrate a solutions-oriented attitude and consistently provide solutions to every problem
    * Accept ownership for accomplishing new and different requests



    To apply for this AWS Java development job, you will need 5+ years of backend or full-stack software development experience and 2+ years of Java development experience using the Spring Boot framework. You will also require the following:

    * Expertise in building REST API for web and mobile applications
    * Familiarity with using ORM technologies using Hibernate or JOOQ
    * Experience with relational and non-relational databases like MySQL and Redis
    * Expertise in AWS technologies, specifically EC2, ECS, RDS, SQS, SNS, etc.
    * Familiarity with microservices architecture



    In return for your dedication, collaboration, and commitment, you will receive a generous salary and benefits package, joining a welcoming and inclusive culture.



    To learn more and apply for this remote AWS Java Developer job in the US, please get in touch with Jefferson Frank today. We look forward to hearing from you!

    Jefferson Frank is the Amazon Web Services (AWS) recruiter of choice. We work with organizations worldwide to find and deliver the best permanent and contract AWS DevOps, Big Data, IaaS and PaaS, and AWS Security professionals on the planet.

    Fully Remote!! AWS Java Developer Role!! Up to $160k!!

    USA, California, San Francisco

    • Negotiable
    • Developer Role
    • Skills: AWS Developer Java
    • Seniority: Mid-level

    Job description

    Jefferson Frank is looking for a skilled and experienced AWS Java Developer to join our client's collaborative and talented team. This full-time AWS Java development role is remote in the US and comes with an attractive salary and benefits package.



    As an AWS Java Developer, you will be responsible for designing, developing, and troubleshooting the company's Java microservices-based backend code base. You will work with software architects, a product team, architects, and a global development team to successfully implement new products and significant product additions.



    In your first few weeks in this Senior Software Engineer role, you can expect to:

    * Write automated unit, integration, and functional tests to deliver best-in-class, highly secure, and scalable software
    * Communicate proactively on project status and changes that impact the deliverable's cost, timing, or quality
    * Demonstrate a solutions-oriented attitude and consistently provide solutions to every problem
    * Accept ownership for accomplishing new and different requests



    To apply for this AWS Java development job, you will need 5+ years of backend or full-stack software development experience and 2+ years of Java development experience using the Spring Boot framework. You will also require the following:

    * Expertise in building REST API for web and mobile applications
    * Familiarity with using ORM technologies using Hibernate or JOOQ
    * Experience with relational and non-relational databases like MySQL and Redis
    * Expertise in AWS technologies, specifically EC2, ECS, RDS, SQS, SNS, etc.
    * Familiarity with microservices architecture



    In return for your dedication, collaboration, and commitment, you will receive a generous salary and benefits package, joining a welcoming and inclusive culture.



    To learn more and apply for this remote AWS Java Developer job in the US, please get in touch with Jefferson Frank today. We look forward to hearing from you!

    Jefferson Frank is the Amazon Web Services (AWS) recruiter of choice. We work with organizations worldwide to find and deliver the best permanent and contract AWS DevOps, Big Data, IaaS and PaaS, and AWS Security professionals on the planet.

    Ruby on Rails Developer - Brussels - 2xRemote

    Belgium, Brussels

    • €3,500 to €4,500 EUR
    • Developer Role
    • Skills: Ruby on Rails, RoR, AWS DevOps, AWS Developer
    • Seniority: Mid-level

    Job description

    Ruby on Rails Developer
    3500€ - 4500€
    2 days Remote
    Brussels

    Overview
    Our client is the Belgium's first accredited sharing economy platform, with over 1 million euros raised. This two-sided marketplace allows its users to find trustworthy people in their neighborhood who are willing to assist them by sharing their talents and passions for daily services (gardening, assembling IKEA furniture, giving piano lessons, caring for the dog during the holidays, and so on). Our goal is to bring people together one job at a time. To accomplish this, they already have a team of 24 motivated members, and the platforms have over 500.000 users in Belgium.

    The role & requirements

    You'll help to:

    * Improve back-end features and stability.
    * Participate in Code Reviews & Pair Programming
    * Monitor Performance to guarantee user experience
    * Develop internal tools
    * Challenge, implement and test the new features along with the agile team

    We're looking for::

    * At least 3 years of Ruby or Ruby on Rails experience
    * Automated testing (unit/integration/feature tests)
    * Strong architecture and data modelling skills
    * And fluency in English

    Bonus Points

    * Nice if you have DevOps experience and JavaScript framework (React.js), but none of these are mandatory, just a nice-to-have.

    Reasons why you should apply

    * You will have a lot of impact to the company and don't expect to do the same all over again. Nice place to develop your career and enjoy the ride!
    * You will contribute to lifechanging project that is directly linked to social relations, and you'll make a positive impact on getting people together.

    Salary & Benefits

    * Monthly gross salary up to 4500€, tailored to your experience.
    * Flexible with remote work and a beautiful office located in Central Brussels, with outgoing activities, transparent and nice company culture.
    * All the standard fringe benefits given in Belgium, such as Health Insurance, Net Allowance, Meal Vouchers, Internet Subscription, etc.

    Hiring Process

    The whole process can be done in less than 10 working days.

    * 1st Interview - Get to know with the two Founders
    * 2nd Interview - Technical test
    * 3rd Interview - Personality test
    * Offer!

    Contact

    Manuel Rodriguez, at m.gil@jeffersonfrank.com with your updated CV.

    Cloud Java Developer (w/m/d) - Serverless SaaS

    Germany, Bayern, Nürnberg

    • Up to €90,000 EUR
    • Developer Role
    • Skills: Java Developer, Java Entwickler, Entwicklerin, Fullstack Developer, Fullstack Entwickler, AWS Developer, AWS Entwickler, Lambda, Java, Spring Boot, Microservices, Architecture, Architektur, cloud native, Software as a Service
    • Seniority: Senior

    Job description

    Wir suchen für einen Kunden deutschlandweit full remote:

    Cloud Fullstack Developer (w/m/d)



    Technologien im Einsatz:

    Frontend: Angular, JavaScript, TypeScript
    Backend: Java, Spring Boot, Apache Cordova
    Container: Docker
    Cloud: AWS (Lambda), Serverless Framework, Sentry
    IaC: Terraform
    Datenbanken: MySQL, PostgreSQL
    Configuration: Git, Jira, Bitbucket

    Anforderungen:
    - min. 2 Jahre Vollzeiterfahrung in der Entwicklung mit Java Backends und Angular Frontends
    - bestenfalls mit Erfahrung in cloud-native/serverless development
    - verhandlungssichere Deutschkenntnisse

    Worum es geht:

    Unser Kunde ist ein kleines Unternehmen, welches eine digitale Plattform zur Verwaltung von Mitarbeitenden-Angeboten betreibt und beständig weiterentwickelt. Dabei bietet es über diese Plattform verschiedene Angebotskategorien an, die Unternehmen buchen und worüber sie dann die entsprechenden Benefits ohne Aufwand verwalten können. Unser Kunde passt die jeweilgen Kategorien an die jeweiligen Gesetzesvorgaben an, wie z.B. bei steuerfreien Sachbezügen.

    Dabei fährt das Unternehmen seit seiner Gründung vor fünf Jahren einen cloud-nativen serverlosen Ansatz in der AWS Cloud. Die Plattform ist im Fontend in JavaScript, im Backend mit Java geschrieben, besteht aus einer containerisierten Microservices Architektur und wird durch Cordova für alle Geräte verfügbar gemacht.

    Als Fullstack Developer arbeiten Sie agil an dieser Plattform weiter, bringen Ihre eigenen Ideen für neue Features und Optimierungen ein und können so frei und kreativ an der ganzheitlichen Entwicklung der Plattform teilhaben. Dabei arbeiten Sie nicht nur rein am Code, sondern sind, nach Ihren Vorlieben, an allen Bereichen des Technologiestacks beteiligt und entwickeln dabei von Grund auf neue Angebotskategorien, zum Beispiel B2B Leasing Lösungen für Jobräder, Essenszuschuss oder was immer Ihre Idee für ein neues Mitarbeitendenangebot wäre.

    Dafür wird Ihnen geboten:

    Als Herausgeber einer Plattform für Mitarbeitendenangebote kann das Unternehmen natürlich nicht hinten anstehen, was Benefits angeht. Zusätzlich zum Jahresgehalt erhalten Sie monatlich steuerfreie Sachbezugsleistungen sowie einen jährlichen Bonus als Bezug, ebenfalls steuerfrei. Hinzu kommen je nach Wunsch verschiedene Zuschüsse, wie bspw. zum Internet.

    Das Unternehmen hat seinen Hauptsitz in Nordrhein-Westfalen, bietet aber deutschlandweit Homeoffice an. Gerne können Sie so oft Sie wollen zum Standort kommen, es gibt dabei aber keine Pflicht. Ihre Arbeitszeit können Sie sich voll und ganz selbst einteilen, Meetings werden im Team abgesprochen und geplant.

    Zudem arbeitet das Unternehmen in Kooperation mit einem Cluster aus anderen kleinen IT Unternehmen und Fortbildungsinstituten. So können Sie sich in den für Sie spannenden und relevanten Technologien zertifizieren lassen und diese Kenntnisse on the job direkt anwenden.

    Impressum - https://www.frankgroup.com/de/impressum/

    AWS Developer Jobs

    Browse the latest AWS Developer jobs at Jefferson Frank, where our team of expert recruiters is on hand to offer career development guidance for those working in Amazon Web Services and beyond. AWS Certified Developers will be matched against the hundreds of businesses on the lookout for their particular set of skills, and then be able to pick and choose which roles take their fancy.

    One of the benefits of using a niche recruitment firm such as Jefferson Frank to be matched with AWS Developer roles is that candidates and employers are vetted at the door. This ensures that the individual finds their perfect fit, whether that comes down to location, job specifics, or even the company culture. For fixed and remote AWS Developer jobs, see above or upload your resume today.