Software Engineer - IoT

London, ,

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Department

Tech & Data Science

Working hours

Full time

Software Engineer - IoT
Tech & Data Science
Limejump Ltd.


About Limejump
Optimising a 100% renewable energy future is our vision.

Limejump is a technology platform that manages a large renewable energy network. Our portfolio delivers clean energy to businesses and homes, using renewables and stored energy when it’s needed to meet demand.

We connect and manage 100% renewable energy through the intelligent control of renewable generators, such as wind turbines and solar panels. We work closely with renewable asset owners, buying their energy and then selling it onto the UK’s grid, giving them simple access to the power market. But, the sun isn’t always shining and the wind isn’t always blowing. We must therefore capture energy for times when there is high demand. By harnessing big data and renewable technology, we accelerate the UK’s transition to net zero carbon emissions.


About the Role
As an Embedded Software Engineer at Limejump you will be working on the cutting edge of energy innovation with a passionate group of developers. You will also work closely with our analytics team, whose work with machine learning and real time forecasting is revolutionising how we bring renewable energy to the grid.

You will have a passion for writing lean, performant code in Python and C++. This role is perfect for a skilled developer who wants to own first-of-kind products in an exciting start up environment.


What you’ll do:

  • Design and support Limejump's IOT devices that transmit billions of unique messages per month from physical energy assets like wind turbines, batteries and solar panels.
  • Code for the smooth movement of data across our systems, ensuring that your work is clean and maintainable.
  • Collaboratively determine how to build and maintain scalable backend systems.
  • Participate in code reviews and commit to developing your skills as we grow.
  • Develop your understanding of the energy industry and apply this to our work.
  • Collaborate with other teams to keep our end-to-end pipeline scalable.
  • Champion best practices, code quality and sensible architecture.

What we need from you - Essential skills:

  • Good knowledge of embedded Linux systems.
  • Experience with modern C++ and Python 3.X.
  • Experience in network programming with TCP/IP protocol.
  • Thorough knowledge of multithreading and multiprocessing programming.
  • Familiarity with AWS cloud infrastructure and services.
  • Great verbal and written communication skills.

 
We would like to see - Desirable skills:

  • Experience with MQTT protocol.
  • Familiarity with Linux Kernel development/debugging.
  • Basic knowledge of PLC.
  • Knowledge of Modbus TCP/IP.
  • Knowledge of MISRA standard.
  • Working experience with CI/CD platforms.
  • Experience with containers and VMs (Docker/Qemu).
  • Energy industry experience.


Company Benefits:

  • Competitive pay and an annual performance-based bonus.
  • Private Medical Insurance with AXA PPP with £0 annual excess.
  • 25 days annual leave…and one extra day for your birthday.
  • £1k annual innovation budget to spend on self-development coupled with 10% time-off work to do it.
  • Flexible working options to suit your personal life (including caring responsibility and/or your cultural background).
  • Mental wellbeing support with Mental Health First Aiders and Employee Assistance Programme.
  • Companywide lunch n learns, culturally diverse celebrations and other social events.
  • Parental leave – up to 12 weeks paid maternity, adoption and shared parental leave.
  • Subsidised onsite gym membership and weekly fitness classes.
  • Cycle to Work Scheme – enjoy a carbon free commute on us!
  • Life assurance and personal accident insurance.


Other perks and Culture
In addition to the listed benefits above, day-to-day life at Limejump is packed full of perks. There is flexibility to split your working week between home and office as well as flexible working hours to allow for balancing work with personal responsibility and circumstances. In the office we have ample comfortable breakout and booth spaces to promote a collaborative working environment. We have a pool table, regularly stocked snacks and drinks, casual working attire and the option to occasionally bring your best fur friend into work with you.

On top of this we have regular company, department, and team socials to bond with colleagues outside of day-to-day work. Some examples of social and knowledge sharing events include our Summer and end of year party, Stress Awareness Month, Ramadan and World Pizza Day. To see what we arranged for these events and more, check out our socials on our Instagram page here.

Working Pattern
Limejump works off hybrid model, split between home and office working.

Unfortunately, Limejump cannot offer 100% remote roles.

Diversity Statement 
Limejump values equality and diversity, and we welcome applications from candidates regardless of sex, race, disability, age, sexual orientation, gender reassignment, gender identity, religion or belief, marital status, or pregnancy and maternity.

Background Checks
This role will be subject to the following background checks, in line with the Limejump Recruitment Privacy Notice: Right to Work in the UK checks, proof of address, reference checks, basic criminal record check [and relevant qualification checks]. For further information please see the Limejump Recruitment Privacy Notice here.

About Your Application Data
By clicking the "Submit Application" button you expressly make the following representations and warranties and give your consents as described below:
Limejump Ltd. collects your personal data for the purposes of managing Limejump Ltd.'s recruitment related activities as well as for organizational planning purposes. Consequently, Limejump Ltd. may use your personal data in relation to the evaluation and selection of applicants including for example setting up and conducting interviews and tests, evaluating and assessing the results thereto and as is otherwise needed in the recruitment processes including the final recruitment.

For further information please see our Privacy Notice