Python Developer

6 days ago


London, UK, United Kingdom Understanding Recruitment Full time

Senior Python Developer – Decarbonisation Start-Up


Base Salary: Up to £110,000 per annum

Location: London, 2 days in the office per week


We are seeking an experienced Senior Python Developer to join our innovative team based in London. This role offers a competitive salary of up to £110,000 per annum, reflecting the importance of the role in our mission-driven, high-growth environment.


As a Senior Python Developer, you will be part of a team developing cutting-edge software that enables businesses to tackle one of the most pressing challenges of our time—decarbonising supply chains. Your work will focus on building a robust and scalable platform that powers real-time carbon data insights, enabling companies to make greener choices. You’ll collaborate closely with Product and Design teams, using your technical expertise to bring ideas to life.


This is an exciting opportunity to work on meaningful projects, perfect for an experienced Senior Python Developer looking to contribute to a high-impact, fast-growth startup in the green technology space.


Ideal candidates will have:


  • Proven experience in Python and some front-end development skills.
  • The ability to work effectively in a dynamic, fast-paced environment, take ownership on projects and work in an autonomous way.
  • Excellent relationship management skills and the ability to collaborate effectively with both internal teams and client-side engineering teams.


Apply Now: If you are an ambitious Senior Python Developer excited about the opportunity to shape the future of green technology, we would love to hear from you. Apply now for immediate consideration.


Understanding Recruitment is acting as an employment agency for this Senior Python Developer vacancy.


  • Python Developer

    6 days ago


    London,, UK, United Kingdom Understanding Recruitment Full time

    Python Developer - AI StartupLocation: LondonSalary: Up to £60kPython Developer (Django - Kubernetes, PostgreSQL are a bonus) - We are actively seeking a talented Python Developer to join a rapidly growing company revolutionising private capital markets with AI-driven data solutions. With a top-tier tech stack and a collaborative, innovation-focused...

  • Python Developer

    3 months ago


    London,, UK, United Kingdom Mondrian Alpha Full time

    Our client, a leading multi-strategy Hedge Fund in London seeks a top-tier Python Developer / Software Engineer to join a front-office trading development team. We are looking for a Python maestro to drive this company's technological evolution and shape its future! Candidates with Python 3 experience would be preferred. Key Responsibilities:Architecting...

  • Python Developer

    2 months ago


    London,, UK, United Kingdom Understanding Recruitment Full time

    Role: Python Software DeveloperLocation: Finsbury Park, London / hybridSalary: Up to £90,000 + equityAbout: My client is actively seeking an experienced full-stack engineer to join our client who's focus is to build a software that allows electricity to be shifted around in a distributed way, for example like charging Electric Vehicles when it is...

  • Python Developer

    3 weeks ago


    London,, UK, United Kingdom Wave Talent Full time

    Python Engineer - PythonLondon - hybrid 1-2 days a weekAt Wave Talent, we don't want to consume any more of your time trying to decipher job descriptions to identify the information you need.Instead, we spoke with you all to understand the key information you'd like to know about a job position before you enter the process. Hopefully, you'll find...

  • Python Developer

    6 days ago


    London,, UK, United Kingdom mthree Full time

    Python Developer - Leading Investment BankWe are seeking a Python Developer to join a highly-regarded financial institution’s Regulatory Reporting Engineering team. You will be part of a global team that designs and delivers technology solutions for regulatory reporting, playing a key role in developing high-quality software and contributing to the overall...

  • Python Developer

    6 days ago


    London,, UK, United Kingdom Maxwell Bond Full time

    Contract Python Developer | Python / Hardware Integration / AI / RoboticsA niche, specialist company based in the south are currently undergoing a major project whereby they need to recruit a Python Developer on a contract basis. This is predominantly remote, though you will need to pop into their office on occasion (some months more frequently than others,...

  • Python Developer

    1 month ago


    London, UK, UK, United Kingdom Understanding Recruitment Full time

    Role: Senior Python DeveloperLocation: LondonSalary: up to £150k DOESenior Python Engineer - Distributed Systems & Data PipelinesJoin a mission-driven team revolutionizing Web3 infrastructure. We're looking for a Senior Python Developer to join our current team of 14 and to build platform-level components for our expanding product suite.As a Senior...

  • Python Developer

    1 month ago


    London,, UK, United Kingdom MRJ Recruitment Full time

    Position: Python DeveloperLocation: LondonSalary: Competitive + BenefitsAbout the RoleJoin an established eCommerce brand as a Python Developer and play a key role in driving innovation and enhancing our client's online platforms. This is a fantastic opportunity to work with a team of passionate engineers, tackling complex challenges, optimising backend...

  • Python Developer

    6 days ago


    London,, UK, United Kingdom Investigo Full time

    Contract Python Developer - Generative AI ProjectsWe are currently looking or a Python Developer with Generative AI and LLM experience for one of our investment banking clients in London.This role will sit within the Front Office of a new Generative AI venture within the banks Global market's division.They are looking for highly experienced and competent...

  • Python Developer

    1 month ago


    London,, UK, United Kingdom Understanding Recruitment Full time

    Role: Lead Python Backend DeveloperLocation: London (Farringdon)Salary: Up to £140k base + equity Our client is an AI-driven start-up revolutionizing real estate transactions. They’re leveraging cutting-edge Generative AI technology, including the latest Large Language Models, to automate legal processes in property transactions.They are looking for a...

  • Python Developer

    1 month ago


    London, UK, UK, United Kingdom Understanding Recruitment Full time

    Position: Junior Python EngineerLocation: London or Luxembourg (Hybrid)Salary: Up to £70k base + equityInnovative FinTech Firm Seeking Talented Python Software EngineerAre you enthusiastic about creating state-of-the-art financial technology solutions? Join our client's energetic team and be part of a company transforming the fintech landscape. They...

  • Python Developer

    3 days ago


    London, UK, UK, United Kingdom Understanding Recruitment Full time

    Position: Principal / Senior Python EngineerLocation: London or Luxembourg (Hybrid)Salary: Up to £110k base + equityInnovative FinTech Firm Seeking Talented Python Software EngineerAre you enthusiastic about creating state-of-the-art financial technology solutions? Join our client's energetic team and be part of a company transforming the fintech...

  • Python Developer

    2 months ago


    London, UK, UK, United Kingdom Understanding Recruitment Full time

    Role: Senior Python DeveloperLocation: London/ HybridSalary: up to £140k base + bonusWe are seeking a highly experienced Senior Python Developer to join a well-funded and rapidly growing hedge fund located in London. They originally started out in Zurich almost 15 years ago. As a senior member of our dedicated team, you will have full ownership of designing...

  • Python Developer

    3 months ago


    London,, UK, United Kingdom Durlston Partners Full time

    Core Developer(Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE)One of London's most impressive Algo Trading firms is looking for Engineering Wizards to join their team in London. Having arguably one of the best technology teams in the world, the firm is in a stage of hypergrowth, looking to deliver on its ambitious plans to be a leading...

  • Python Developer

    2 weeks ago


    London,, UK, United Kingdom Collabera Digital Full time

    We are looking for a Python Engineer to join our Device Intelligence team. In this role, you’ll work with Microsoft environments, Azure, and frameworks like Dash, Flask, PyTest, as well as tools like Docker and Kubernetes. This is a great chance to make an impact and shape the future of the industry.Essential experience:PythonDash. Flask, PyTestSQL,...

  • Python Developer

    1 week ago


    London,, UK, United Kingdom Understanding Recruitment Full time

    Python Developer - Greentech StartupLocation: London (Hybrid, 3 days)Salary: Up to £100k + EquityPython Developer (Django, FastAPI, Docker, AWS) - We are seeking a highly skilled Python Developer with a background in the energy sector to join our dynamic start up based in London. As a Python Developer in our team, you will be hands-on coding, building out a...

  • Python Developer

    3 months ago


    London, UK, UK, United Kingdom Durlston Partners Full time

    Senior Front Office Python Developer – Systematic Hedge Fund - £200k to £300kA leading Systematic Hedge Fund is looking to hire a Senior Front Office Python Developer to take a hands-on role within their highly profitable Systematic Trading team.The Role:You will be working closely with the PM, Quant Researchers, and Trade Execution teams, collaborating...

  • Python Developer

    3 months ago


    London, UK, UK, United Kingdom Durlston Partners Full time

    Python Quant Developer - Hybrid - London - Up to £120k base + 40%+ bonusStuck in the red tape and bureaucracy that is investment banking? Tired of projects not going into production? Looking to transition and make the jump to the buy side?A global investment management fund (~$10 billion AUM) is looking for a Python Developer to help them build and maintain...

  • Python Developer

    6 days ago


    London,, UK, United Kingdom Synapri Full time

    Python Developers required to join an established software business who develop innovative products for financial services clients globally. Our client are looking for someone to work across both Market Risk and Quantitative Development teams on highly impactful solutions to meet customer requirements.The successful candidates will be responsible for...

  • Python Developer

    1 week ago


    London, UK, UK, United Kingdom Nixor Full time

    We're working with a start-up/scale up organisation that are revolutionising the way that music is made.They're on the lookout for a Python Developer that wants to operate on the forefront of Data, Machine Learning and Software Development to pioneer an AI based solution for the creation of music.This role is great for:Python Engineers w/ a love for...