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Job category: Software Development

Technical Lead Back End – C#

Role:  Technical Lead Back End – C#

Location:  Fully remote working model – remote first attitude, no obligation to go into an office.  

Global offices, with 3 in the UK in the south of England.

Salary:  Up to £85k plus excellent benefits 

How does joining a well-established, market-leading, global, and growing SaaS company sound to you?   How about a role that allows you to split your time right down the middle, between hands-on development and technically leading a small team?

Like what you are reading? Then read on, I’m excited for you!

I am working with a really lovely company that is not only excellent at what they do, but rather unique, too!

They are a global company with a remote-first mentality. They trust their people to get stuff done, which is reflected in their remote working policy.  They have ‘work from anywhere’ time for you to go wherever in the world on a working break if you fancy it!

Looking after a team of around 5 engineers, you’ll do code reviews and technical 1-2-1s, and make sure delivery for your team is on time and going well.

Tech-wise, you’ll use the Microsoft stack, so C#, .Net, Azure, SQL Server, and JavaScript/ TypeScript with angular on the front end.

If this sounds like what you’ve been waiting for, then apply now! If you want to find out a bit more first, contact me and we can have a chat.

Contract Software Developer

Role:  CONTRACT Software Developer (initially 3 months)   

Salary:  Between £375 – £490 per day (inside IR35) 

Location:  Nottingham – Hybrid – 1 day a week in the office 

Are you a software engineering veteran? Can you showcase your battle scars from all the development projects that you’re proud of over the years?  Have you previously solved the problem of what many would see as a technical nightmare or impossibility? Do you dream of coding?

If so, keep reading because I’ve got a cracking contract role on, just for you!

I’m on the hunt for a Software Engineer to join the ranks of a tech powerhouse in Nottingham (you get to grace the office once a week, but WFH royalty for the other four days!).  Picture this: you, part of an elite squad of IT mercenaries, ready to tackle a colossal project. The mission? Upgrade a product line (working alongside their existing software team) used by millions throughout the UK. No mundane BAU tasks here—this squad is all about swooping in, delivering upgrades, and vanishing into the digital shadows.

What am I looking for?

Razor-sharp skills in ASP.NET core, C# (.NET framework/.NET), Web APIs, JavaScript, Microsoft SQL Server and automated testing frameworks.  Knowledge of front-end frameworks.  Experience in event-based services, API integration and Database-related projects are some of the things that you’ll be dabbling in.

If you think you have what it takes, call or email me.

Yas at Rebel Recruiters.

ConservationTech Mid-level DevOps Engineer

ConservationTech Mid-level DevOps Engineer

Location: Hybrid, 2 days in Cambridge per month (potential for fully remote)

Salary: £40K – £44K +12% pension and benefits.

Biodiversity is a buzzword right now.

The tide is turning in terms of policy, public attention, and commitment but most importantly, in terms of funding. The 30 by 30 target and commitments from BioCOP15 are leading to real growth in our capability to protect, repair and enhance nature.

This role will sit within a team of ~30 techies, UIUX designers, product and project managers, developers, architects and more who are delivering tools and technologies for the future of nature conservation.

Building roads, mines, railways, and other infrastructure will always impact biodiversity and for the most part, the UK has high standards here.

That’s not the case for every country in the world.

Governments are scrambling to understand how valuable nature is and how their infrastructure and economic plans impact our planet. Questioning whether a forest is more commercially or socially valuable than an oil rig or palm oil plantation? How do you even track that?

Cue this organisation, the only one of their kind in the world. They build tools and offer services and support to conservation partners, companies, and governments around the world to better plan for enhancing and protecting nature.

Tech-wise, there’s lots to play with; GIS technologies and tools are used across their portfolio. Primarily integrated into web apps built with Ruby on Rails, JavaScript and Python, along with lots of SQL, PostgreSQL, GraphQL and more as they manage critical databases to leverage insights to support all kinds of conservation projects.

You’ll be managing and supporting their web services and tools, monitoring infrastructure using things like Nagios or ELK stack, and managing databases using PostgreSQL in particular. Any experience automating and using Terraform, Ansible or similar tools and deploying software, using CICD pipelines is great and experience in testing and TDD is always beneficial!

They’re not fussy about what cloud you’ve worked with but lots of their partners benefit from Microsoft Azure thanks to the discounts MS give to charities in this space.

The work you do here will accelerate the positive impacts and solutions available to wider organisations benefiting our environment. A lot of these benefits are tangible economic and social wins that in the longer term will reduce our dependency on problematic resources such as fossil fuels.

So, if you’re serious about saving our planet and turning the tide against the fight to fix our climate crisis, this is definitely a role you should apply for.

Visa sponsorship is available for the right candidate with a strong alignment using their tech stack.

What are you waiting for?

ClimateTech Software Engineering Manager – Earth Observation

ClimateTech Software Engineering Manager – Earth Observation
Location: Fully remote within Europe, +/- 2 hours of CET.
Salary: €75K – €100K + equity & benefits.

Forest management is tough. Cut too much and we release carbon, too little and the risk of wildfire or damage to infrastructure can be devastating.

Vegetation monitoring may not sound very exciting but building earth observation software, utilising satellite imagery and Machine Learning with remote sensing and geospatial presents interesting challenges.

These systems are used to efficiently manage resources and team activities, saving time and money.

Most importantly though, this saves homes, businesses and services from blackouts caused by seasonal and extreme weather events. It’s a game changer in energy and climate resilience.

The company have grown rapidly since the end of 2021. There are ~70 people now, with around 45 in development and data science across 5 teams with one core product, each being quite specialised.

You’ll lead a team of 6-8 cross-disciplined people, building out new features and implementing deeply interesting product developments. Your key focus will be optimising the team, removing bottlenecks, and supporting them individually, managing resources and planning workloads in line with changing priorities.

Data processing and pipelines are critical to the work, and it’s essential you’ve worked with machine learning products in the past. Geospatial and remote sensing data experience and any knowledge of satellite and high-resolution imagery would also be very helpful.

Their tech stack is Python, Django, Typescript, Node and React, with Google Cloud Platform for managing their services. They use a lot of PyTorch and TensorFlow and various other data libraries or frameworks so you might be getting the hint that data exp is key experience.

They’re hoping to find someone who’s been an EM in numerous companies, having seen some different approaches to leadership, process design and implementation, onboarding, and a deep curiosity for understanding people. Empathy is critical and this all feeds into building a team who are passionate about having a positive impact and compassionate towards their peers.

They also want someone familiar with startup environments, ideally who’s been through series A-C fundraises and the growth that comes with bringing on paying customers and investment simultaneously.

The team are friendly and passionate, and the company are supportive with good benefits including equity, so you’re bought into any future success.

Want to help address the climate crisis? What are you waiting for? 😁

ClimateTech Senior Fullstack Engineer – Earth Observation

ClimateTech Senior Fullstack Engineer – Earth Observation
Salary: €65,000 – €85,000 + equity
Location: Fully remote – Europe or UK based.

Forest management can be challenging. Cut too much and you’re causing unnecessary damage, too little and the risk of wildfire or damage to infrastructure can be devastating.

Vegetation monitoring may not sound very exciting but building earth observation software, utilising satellite imagery and Machine Learning with remote sensing and geospatial presents interesting challenges.

These systems are used to efficiently manage resources and team activities, saving time and money.

Most importantly though, this saves homes, businesses and services from blackouts caused by seasonal and extreme weather events. It’s a game changer in energy and climate resilience.

The company has grown rapidly since the end of 2021. There are 70 people now, with around 45 of those in development and data science across 5 teams with one core product, each team being quite specialised.

The company is hoping to find people with experience in earth observation or some familiarity with image processing and GIS/Geospatial technologies.

You’ll focus on building dashboards and web apps connecting various aerial imagery and satellite data to customers, enabling decision-making. You’ll work closely with product managers in an Agile environment. The company’s tech teams have grown heavily in the last 12 months and will continue to do so through the next 12+ months following the close of their Series A fundraiser.

They use Google Cloud Platform and Python alongside modern Typescript, ES6, ES7 and frameworks like React and NodeJS. Their products are very geospatial and remote sensing focused so experience with Python and GIS tools or geospatial data will be prioritised.

As with most dev roles these days you’ll do quite a lot of work with APIs, FASTAPI specifically, so browser API and backend API building is a must.

They’re keen to find someone with experience working in startups, ideally in the space sector, with imagery in some capacity, or with data pipelines and machine learning products.

Following that, a real passion for climate solutions is something they’ll need to see.

They care about their staff. They have a 13% vacation stipend to send you on some epic holidays contribute to your training and development and operate truly flexibly – so long as you’re available and overlap with the team (+/- 3-hour CET is best) you can work when you choose.

If this sounds like a bit of you, please reach out. They’re remote first and will consider people anywhere in Europe.

GreenTech Software Engineering Manager – Earth Observation

Software Engineering Manager – Earth Observation

Location: Fully remote within Europe, +/- 2 hours of CET.

Salary: €75K – €90K + 13% vacation supplement + equity & benefits.

Forest management can be challenging. Cut too much and you’re causing unnecessary damage, too little and the risk of wildfire or damage to infrastructure can be devastating and costly.

Vegetation management may not sound all that exciting but building earth observation software to integrate satellite imagery with geospatial analysis and Machine Learning with data coming in from teams, remote sensors and other hardware on the ground presents interesting challenges!

These systems are used to efficiently manage resources and team activities, saving time and money.

Most importantly though, this saves homes, businesses and services from blackouts caused by seasonal and extreme weather events. It’s a game changer improving energy and climate resilience.

The company have grown rapidly since the end of 2021. There are ~60 people now, with around 45 of those in tech. 

You’ll lead a team of 6-8 cross-disciplined people, building out new features and implementing deeply interesting product developments. Your key focus will be optimising the team, removing bottlenecks and supporting them individually, managing resources and planning workloads in line with changing priorities.

Data processing and pipelines are critical to the work, and it’s essential you’ve worked with machine learning products in the past. Geospatial and remote sensing data experience would also be very helpful, or any knowledge of satellite imagery.

Their tech stack is Python, Django, Typescript, Node and React, with Google Cloud Platform for managing their services. They use a lot of PyTorch and TensorFlow and various other data libraries or frameworks so you might be getting the hint that data exp is key experience.

They really want someone familiar with startup environments, ideally who’s been through series A-C fundraises and the growth that comes with bringing on paying customers and investment simultaneously.

The team are friendly and passionate, and the company are supportive with good benefits including equity, so you’re bought into any future success.

Want to help address the climate crisis? What are you waiting for? 😁

Fullstack Developer – Javascript and Python

Fullstack Developer – Javascript & Python
Salary: €60,000 – €75,000 + equity + remote setup, conference and training budgets.
Location: Fully remote – Europe or UK based.

Forest management can be challenging. Cut too much and you’re causing unnecessary damage, too little and the risk of wildfire or damage to infrastructure can be devastating and costly.

Vegetation management may not sound all that exciting but building earth observation software to integrate satellite imagery and Machine Learning with data coming in from team and remote sensors and other hardware on the ground presents interesting challenges!

These systems are used to efficiently manage resources and team activities, saving time and money.

Most importantly though, this saves homes, businesses and services from blackouts caused by seasonal and extreme weather events. It’s a game changer in energy and climate resilience.

The company have grown rapidly since the end of 2021. There are ~60 people now, with around 40 of those in development and data science across 5 teams with one core product, with each team being quite specialised.

You’ll focus on building dashboards and web apps connecting various aerial imagery and satellite data to customers to enable decision-making. You’ll work closely with product managers in an Agile environment. The company’s tech teams have grown heavily in the last 12 months and will continue to do so through the next 12+ months.

They use Google Cloud Platform and Python alongside modern Javascript, ES6, ES7, Typescript and frameworks like React. Their products tilt heavily towards geospatial and remote sensing data so if you have exp with GIS tools or geospatial data that will really stand out.

As with most dev roles these days you’ll do quite a lot of work with APIs, too, so browser API and backend API building is a must.

They’re keen to find someone with experience working in startups, ideally in the space sector, or, with imagery in some capacity, or with data pipelines and machine learning products.

Following that, a real passion for climate solutions is something they’ll need to see.

They care about their staff. They have a 13% vacation stipend to send you on some epic holidays and contribute to your training and development, and operate truly flexibly – so long as you’re available and overlap with the team (+/- 3-hour CET is best) you can work when you chose.

If this sounds like a bit of you please reach out. They’re remote first and will consider people anywhere in Europe. They can also provide visa sponsorship via a Netherlands government salary sacrifice scheme if you’d prefer to move to the Netherlands.

Senior Software Engineer 

Role:  Senior Software Engineer 

Location:  Office in Nottingham City Centre, once per week/ fortnight in the office

Salary:  Up to £75k plus benefits 

You’re an old-school dev with some new-school experience.

You have loved .Net for a very long time and have been using it for just as long!  The whole C family might feel like well-known relatives to you.

You’ve been doing something a bit different of late though, maybe some JavaScript or TypeScript with snazzy SPA frameworks like react, angular or Vue, and some DevOps, maybe.

Your passion is for tech, and it runs deeply: languages, technologies, etc. are just tools for you to produce some seriously impressive solutions, so you don’t mind which tech you’re using as long as it’s most appropriate and gets the job done nicely.

If this describes you, then read on, this might be the one for you!

I’m working with a global tech company, with a base in Nottingham City Centre. They need you to join them to expand their capabilities across a wide range of projects/ products/ systems, including one application in particular that’s getting a bit legacy now. They will run it for the next 18ish months and then it’ll be replaced with a new, shiny version. This is where your duality – old vs new school- comes in exceptionally handily.

Working in an Agile environment, you’ll be getting your hands dirty with tech like C#, .Net framework and Core/7+, Azure, SQL, HTML, CSS, JavaScript, Vue/ React/ Angular, RabbitMQ/ Azure Service Bus, and some C/C++/Java, etc.

Having a team around you to learn from, mentor, and contribute to, you’ll have a whale of a time! They are all very good at what they do and super friendly, too. There are established progression routes for either IC (Individual contributor) up into architecture, or management.

If you like the sound of this, get in touch or apply now to be considered immediately!

Engineering Manager

Role:  Engineering Manager 

Location:  Office in Derby that you’ll need to go into at least 3 days per week for the first 6 months, then it drops down to around once per month. 

Salary:  £60k  

Have you been unofficially managing a dev team, even offshore devs, whilst having to deliver code at the same time?  Would you really rather concentrate all your efforts on managing, coaching, and developing the people in your team?

Then this role is for you!

I’m working with a Property SaaS company who have grown a lot recently, through acquisition. They have turned a collection of small industry-leading companies into a group that’s hard to be rivalled!

Due to this way of growing, they have maintained the small company feel to their roles and added the security and stability of a parent company into the mix, therefore giving their team the best of both worlds.

This role will see you leading a team of 50 developers in a mix of in-house and offshore reports, and you’ll be completely hands-off: this is a full-time job in itself!

Whilst you’ll not be hands-on in this role, a strong technical background in the Microsoft web tech stack is necessary for you to hold your own in technical conversations, 1-2-1s, code and performance reviews, etc. So, C#, .Net Core, SQL Server, Azure, and complementary tech like JavaScript/ TypeScript with a SPA framework like Angular, React, and Vue.

You’ll be someone who really cares about people and having a happy, high-performing team is what you strive to maintain. Being able to show examples of mentoring and/ or leading more junior team members and helping them grow and develop to the point of getting promoted in your current or past roles will be great for you to show at the interview.

It is no small task to manage people around the world, so previous experience in leading or managing (unofficially is fine) offshore teams, as well as in-house devs, is crucial for this role.

If you’re ready to be unleashed and show what you can really do, hit apply to be considered immediately!

Senior C# Developer

Role:  Senior C# Developer  

Location:  Derby, up to fully remote working options 

Salary:  £45-£55k  

You’ve probably read hundreds of adverts at this point. I imagine you’re probably fed up with reading what feels like the same thing, repeatedly.   So, I’ll keep this one short, sweet and to the point.

I am working with a global, large company with an office in Derby and they need you to help them get to where they need to be.

So, if you are a C# Developer and are looking for a new role that will give you all the good stuff like career progression, a say in how things are developed, interesting work that is valued and needed, working with new shiny tech, full working from home and great colleagues, then please apply for this role- this is what I’m offering you!

However, if you are the type of person who needs lots of established structure and rigidity, then this might not be the ideal place for you.

The main tech they use is C#, .Net Core, Azure (DevOps, Pipelines, Functions, Storage, etc), Octopus Deploy, ORM tech, JavaScript/ TypeScript, and React.

They, like most companies, have some older applications that need support from someone, so if you’re happy to do this, then let me know (If you’re not, that’s ok, just tell me). Their older stuff uses tech like ASP, Webforms, MVC, MVVM, Knockout, Durandal, TSQL, ADO.Net etc.

They adhere to best practices like SOLID principles, design patterns, REST standards, TDD, etc. so it’s important you can do this, too. Got to keep those standards high!

If you want to go into the office at all, they are in Derby. They have free parking on-site, food trucks that come by at lunchtime, break-out areas with a pool table and Xbox, and beautiful countryside to go and wander in.

If you want/ need to stay at home, that’s ok too- they are happy to support this lifestyle. You may have to go into the office once or twice a month for team meetings, 1-2-1s, etc, so please factor that in.

If this sounds good to you, hit apply now!

Engineering Manager  

Role:  Engineering Manager  

Location:  Fully remote working model- remote first attitude, no obligation to go into an office.  

Global offices, with 3 in the UK in the South of England.

Salary:  Up to £90k plus excellent benefits 

How does joining a well-established, market-leading, global, and growing SaaS company sound to you?  How about a role that lets you have a singular mission of ensuring your dev team is happy?

Like what you are reading? Then read on, I’m excited for you!

I am working with a really lovely company that is not only excellent at what they do, but rather unique, too!  They are a global company with a remote-first mentality. They care about their people and are adept at identifying ways they can improve as a company and acting on it, which is what they’re doing by creating this role.

They have seen that they are lacking a middle management layer in their development teams to be able to cascade down changes coming from above, and to make sure that their development teams are looked after, so they’ve decided to go ahead and hire someone to do just that.

Looking after a team of 10-12 engineers, they are looking for someone who is strongly motivated to ensure the well-being, happiness, performance, career progression, and appropriate training is received by the team they are heading up. To this end, they have removed the delivery aspect of the usual engineering manager role, so you’ll have no distractions from your mission.  This will be your whole world.

Their tech teams use the Microsoft stack, so C#, .Net, Azure, SQL Server, and JavaScript/ TypeScript with angular on the front end. A background in this would be beneficial as you’ll be able to have in-depth technical 1-2-1s and performance reviews!

If this sounds like what you’ve been waiting for, then apply now! If you want to find out a bit more first, contact me and we can have a chat.

Conservation Tech Lead

Conservation Tech Lead – Ruby on Rails & JavaScript

Location: Cambridge, hybrid – 2 days per month on-site

Salary: Up to £70K + 12% pension

Biodiversity is finally raising the agenda globally, following various agreements made at BioCOP15 in Canada in late 2022.

Monitoring and reporting financial disclosures and their impacts on nature will be compulsory for many large companies from early 2024, particularly those extracting resources, developing land or providing finance.

Working for a conservation partnership of 4 organisations this role will be working on a geospatial mapping tool which tracks biodiversity over land and oceans. The usership has doubled in the last 18 months with no signs of slowing. The platform is also used by conservation partners and governments to allow for more robust decision-making and policy creation.

You’ll work predominantly with Ruby on Rails and JavaScript to build new features, taking some ownership of design and architecture as you grow into the position and learn how your team work best. They use PostgreSQL and have lots of APIs which require maintenance.

Interestingly, you’ll have the best of several worlds in this role, being employed by a charity with a large broader tech team and a strong support network, events and workshops for upskilling and a wonderful culture, while being embedded in a specific product team.

You’ll manage around 4 people, though this will likely grow to ~7 in the next year. You’ll take ultimate responsibility for the platform, including touching on things like security, testing, documentation and coaching your team, though there are colleagues across the partnership who can support in areas outside of your skillset, e.g., security.

As the tool is geospatial / mapping focused, any experience using or building GIS tools will be hugely beneficial. Knowledge of conservation, rewilding, ecology, biodiversity, or any field within environmental science will also stand out, as will a demonstrable passion for tackling the climate crisis.

The team needs a leader with experience, someone who can manage resources, assess future priorities and requirements, identify gaps within the team skills matrix and maintain calm when deadlines are looming. This platform is the authoritative tool in the sector globally, and the aim is to maintain that prestige and impact.

So, if you’re serious about saving our planet and turning the tide against the fight to fix our climate crisis, this is a role you should apply for.

What are you waiting for?

C++ and Objective C Software Engineer

Role:  C++ / Objective C – Software Engineer – UI iOS / MacOS

Salary:  Circa £70k

Location:  3 days in the Nottingham office

Want to work in a creative yet professional environment? If you enjoy the idea of working on innovative, unique software used by businesses, hobbyists, and freelancers across the world, and want to work with a dynamic team within an aesthetically brilliant office, then keep reading!

The company is a software house that initially set out on its journey over 3 decades ago. Since then, they’ve established themselves as world-class, 5-star reviewed application specialists with a renowned name.

BUT they’re not done just yet, and this is where you come in.

They’re looking for a Senior or Lead C++ Software Engineer that has a proven track record of working on iOS / MacOS projects.

So, what am I looking for? It’s a given that you’d be a veteran in UI development with a focus on usability and performance, GUI development on Mac and iOS will be second nature to you and finally you know exactly know how to develop UI that leverages the best from a various input method (mouse, touch, or pen input).

You will be working closely with the creative Director and a small team of another 4 lead/senior C++ engineers in the UI team. This role comes about due to expansion and growth in the business, so there will be a host of ‘greenfield’ projects that you’d be working.  In fact, about 70% of your work will be on new projects.

I know it’s a cliché to bang on about how great an employer’s office is, but seriously, if you like working in an environment built to make going into the office something to look forward to, then this is one of the best places you can ply your trade as a developer in Nottingham.

The benefits package comes with the following:

  • Up to 8% basic bonus on salary per year
  • Health/Life insurance
  • Flexible hours
  • 27-day holidays + bank holidays
  • Free fruit / snacks & monthly company lunch
  • Free parking plus we free monthly car wash
  • State-of-the-art office with showers on site

If you’re interested in this position, please get in touch and let’s get talking! ✊

Back End C# Software Engineer

Role: Back End C# Software Engineer

Location: Nottingham city centre, hybrid- very flexible, ideally 2 days per week in the office.

Salary: Up to £55k, depending on experience.

Have you been working in a corporate hellscape for a year or two, dreaming of joining a start-up company right from the beginning where you can learn ALL THE THINGS, have built-in career progression, and ABSOLUTELY NO LEGACY CODE?  

Well, this is not a dream, this is a reality- welcome to your new role!  

I have partnered with a brand new fintech start-up company, which is currently sitting at a handful of people but with an impressive network around the founders, consisting of industry leaders with loads of knowledge of the fintech space. This is a great point to take note of because it mitigates a lot of the risk that would usually be associated with joining a start-up from the ground up! 

They are looking for their second developer to hire, to join their CTO and senior developer.  

They are sticking closely to the Microsoft web stack and solely on back-end development as the front end is taken care of, so you’ll need to have a background with the following tech to be right for this:

C# 

.Net Core/6/7 

Azure 

SQL Server 

Agile/ TDD/ best practice (SOLID, design patterns)  

Whilst a solid foundation of technical skill is naturally needed for the role, your personality, communication, enthusiasm and desire to learn are going to be paramount to your success here; you’ll need to want to get stuck into anything and everything, be eager to learn loads, and have bags of ambition to be the best developer you can be! 

If this sounds like what you’ve been waiting for, then apply now or drop me a line to find out more!