We are looking for a Junior Developer to join the team building the cloud platform behind our connected industrial products, a production industrial-IoT system that ingests telemetry from tens of thousands of sensors in customer plants, decodes and enriches it, runs engineering calculations over the resulting time series, and serves the results to internal engineering teams and to customers.
This is a role for someone with roughly two to three years of commercial development experience who wants to go deeper. You will be writing production code within your first few weeks, but you will not be doing it alone: you will partner with senior engineers, your work will go through review, and you will be given a route into the codebase rather than a sink-or-swim start.
We care more about how you think than about how many technologies you have already used. The platform runs on a broad stack and we do not expect you to start knowing all of it. If you are solid in one or two of those areas and genuinely keen to learn the rest, we would like to hear from you.
None of these are required. Any of them would give us something to talk about.
We are hiring at this level deliberately, and we plan to invest accordingly.
You would work on a platform with a direct line to decarbonisation: the telemetry and calculations we build help industrial customers find steam leaks, cut fuel use and reduce emissions across thousands of sites. For someone early in their career it is an unusually good combination, a modern Azure estate with real scale and real customers, inside a stable FTSE 100 engineering group, on a team small enough that your work is visible and your questions get answered.
Spirax Group is a FTSE100 and FTSE4Good multi-national industrial engineering Group with expertise in the control and management of steam, electric thermal solutions, peristaltic pumping and associated fluid technologies.
Our Purpose is to create sustainable value for all our stakeholders as we engineer a more efficient, safer and sustainable world. Our technologies play an essential role in critical industrial processes and industrial equipment across industries as diverse as Food & Beverage, Pharmaceutical & Biotechnology, Power Generation, Semiconductors and Healthcare. With customers in 165 countries, we provide the solutions that sit behind the production of many items used in daily life, from baked beans to mobile phones!
Our Purpose, supported by our inclusive culture and Values, unites us, guides our decisions and inspires us everywhere that we operate. We support our colleagues to make their difference for each other as well as customers, communities, suppliers, our planet and shareholders by creating a truly equitable working environment where everyone feels included.
You will receive a competitive salary (and a discretionary bonus), flexible working and excellent benefits including 27 days holiday allowance (before bank holidays), 3 days’ paid volunteering leave, comprehensive private healthcare, enhanced pension plan, life assurance, optional participation in a Share Ownership Plan, free onsite parking, flexible benefits, and access to a personal discounts’ portal. We also offer a range of additional support and benefits through our Everyone is Included Group Inclusion Plan, detailed below.
We are passionate about creating inclusive and equitable working cultures where everyone can be themselves and achieve their full potential. For us, that means supportive teams and strong relationships where everyone’s contribution is valued - across social and cultural backgrounds, ethnicities, ages, genders, gender identities, abilities, neurodiversity, sexual orientation, religious beliefs, and everything else that makes us human and unique.
We want everyone to be able to make their difference here, so we will always consider requests for flexible working.
We know that everyone needs some extra help from time to time too, so we have introduced a range of additional benefits through our Group Inclusion Commitments. These include gender-neutral parental leave, 15 days of extra paid caregiver leave, paid time off and support for anyone experiencing pregnancy loss or domestic abuse, menopause-friendly workplace principles and more. Learn more at www.spiraxgroup.com/en/life-at-spirax/our-inclusive-group/our-inclusion-commitments.
We are also a Disability Confident Committed Employer. If you would like to apply using this scheme, please select this option in our application form or notify our recruitment partners.

Spirax Group is the new name for Spirax-Sarco Engineering.
We are a global thermal energy and fluid technology solutions Group, positioned to play a critical role in enabling the industrial transition to net zero, in support of our Purpose, to create sustainable value for all our stakeholders, as we engineer a more efficient, safer and sustainable world.
Our solutions improve the operating efficiency and safety of the critical industrial processes that sit behind the production of consumables used every day. Our recently launched new-to-world decarbonisation* solutions use proprietary technologies to electrify boilers, for the raising of steam, as well as the electrification of other critical industrial process heating applications.
Our Group comprises three world-leading Businesses:
Steam Thermal Solutions helps customers control and manage steam within their mission critical industrial applications, helping to put food safely on the world’s tables and keep our hospitals running.
Steam Thermal Solutions includes:
Spirax Sarco
Gestra
Electric Thermal Solutions has proprietary technologies that deliver electrification solutions at scale in industrial settings. We also deliver freeze protection and defrost solutions critical to aviation and space industries and ensure thermal uniformity in semiconductor chip manufacturing to power the critical electronic systems we rely on.
Watson-Marlow Fluid Technology Solutions is engineering vital fluid technology solutions that optimise the efficient use of resources and support advancements in global health, such as lifesaving vaccines and gene therapies.
Spirax Group is a FTSE 100 Company, headquartered in Cheltenham (UK). We have 37 strategically located manufacturing plants around the world, with 10,000 colleagues, operating in 66 countries and serving 110,000 customers globally.
* Eliminates Scopes 1 and 2 greenhouse gas emissions when connected to a green electricity source.