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1 API job in Holloway (N19) + 20 miles
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Python, Flask ,Azure, MySQL, API, Django, FastAPI
Python, Flask ,Azure, MySQL, API, Django, FastAPI
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Full Stack Python Developer (Mid Level)
Full Stack Python Developer (Mid Level)
Run-Time Group Ltd
N7, North London, N7 9QH
Up to £65,000 per annum
Mid Level Full-Stack Developer (Python / Django / React) Were looking for a Mid LevelFull-Stack Developer (Python / Django / React)with3+ years of experienceto join a Fashion Retail business in London. * 3-5 yearsof experience in full-stack development, with a focus onPython and Django. * Design, develop, and maintain full-stack applications usingPython, Django, and modern front-end frameworks(React, React Native, or similar). Job Type:Full-Time - Work Model:Office based ( 5 days a week) Salary:£60-65K - You will be joining a recently built technical division and working on greenfield projects, alongside the CTO and other Engineers. What Were Looking For * Comp Sci or
Mid Level Full-Stack Developer (Python / Django / React) Were looking for a Mid LevelFull-Stack Developer (Python / Django / React)with3+ years of experienceto join a Fashion Retail business in London. * 3-5 yearsof experience in full-stack development, with a focus onPython and Django. * Design, develop, and maintain full-stack applications usingPython, Django, and modern front-end frameworks(React, React Native, or similar). Job Type:Full-Time - Work Model:Office based ( 5 days a week) Salary:£60-65K - You will be joining a recently built technical division and working on greenfield projects, alongside the CTO and other Engineers. What Were Looking For * Comp Sci or
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Python Developer - Fully Remote
Python Developer - Fully Remote
VERTECH GROUP (UK) LTD
EC1V, City of London
From £60,000 to £75,000 per annum + Benefits
Python Developer Location:Fully Remote (UK based) / flexible working hours Python Developerrequired by fast-growing, Top Tech Company! * Strong skills in Python, Django - Salary:Circa 60K 75K + Benefits - This is a diverse, autonomous role, where youll be responsible for taking ownership of a variety of scalable backend web applications * At least 4yrs development experience * Experience in JavaScript/jQuery, HTML & CSS * Git - Tremendous opportunity offering plenty of scope for career progression in a friendly, innovative environment where youll be able to keep up to date with the latest technologies and enjoy a healthy work/life balance! Apply now for FULL details!
Python Developer Location:Fully Remote (UK based) / flexible working hours Python Developerrequired by fast-growing, Top Tech Company! * Strong skills in Python, Django - Salary:Circa 60K 75K + Benefits - This is a diverse, autonomous role, where youll be responsible for taking ownership of a variety of scalable backend web applications * At least 4yrs development experience * Experience in JavaScript/jQuery, HTML & CSS * Git - Tremendous opportunity offering plenty of scope for career progression in a friendly, innovative environment where youll be able to keep up to date with the latest technologies and enjoy a healthy work/life balance! Apply now for FULL details!
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I am currently working with a London-based financial services consultancy who are actively seeking multiple Senior Python Developers to join one of their prestigious end clients in the Investment Banking space. * Extensive Python Development experience in Financial Services/Investment Banking - Mandatory. * Strong experience with relational databases. * Extensive AWS experience. * Good experience with data modelling. * Strong experience with Spark. * Up to £800pd in-scope via Umbrella. * Initial 6-month contract with extensions. * London-based hybrid working. If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruit
I am currently working with a London-based financial services consultancy who are actively seeking multiple Senior Python Developers to join one of their prestigious end clients in the Investment Banking space. * Extensive Python Development experience in Financial Services/Investment Banking - Mandatory. * Strong experience with relational databases. * Extensive AWS experience. * Good experience with data modelling. * Strong experience with Spark. * Up to £800pd in-scope via Umbrella. * Initial 6-month contract with extensions. * London-based hybrid working. If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruit
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Job Title: Python Developer Our client within financial services is looking to hire a Python Developer to work as a contractor on a number of middle office and risk initiatives. This will be a multi year opportunity for someone with a strongbackground as a Python Developer and has worked at a financial services company previously. Job Description - Some of the projects you'll support are as follows; * Liquidity reporting system upgrades * Collateral Management platform optimisation. * Securities Lending programme and system upgrades. * Risk systems support * Developing large, business critical solutions * Supporting existing functionality and expanding upon it for new feature requests - This will be long term contracting, with the role being based in Bromley and they'll require 3 days a week onsite. The rates can pay
Job Title: Python Developer Our client within financial services is looking to hire a Python Developer to work as a contractor on a number of middle office and risk initiatives. This will be a multi year opportunity for someone with a strongbackground as a Python Developer and has worked at a financial services company previously. Job Description - Some of the projects you'll support are as follows; * Liquidity reporting system upgrades * Collateral Management platform optimisation. * Securities Lending programme and system upgrades. * Risk systems support * Developing large, business critical solutions * Supporting existing functionality and expanding upon it for new feature requests - This will be long term contracting, with the role being based in Bromley and they'll require 3 days a week onsite. The rates can pay
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As a Python Software Engineer, you will contribute to the design, development, and delivery of scalable, high-impact features across our platform. A Mid Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited by financial technology, and eager to build meaningful systems from the ground up, we want to hear from you. Youll work closely with experienced engineers, product managers, and data scient
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Python Developer
Python Developer
Oliver Bernard
St James, SW1
From £50,000 to £60,000 per annum + bonus of 10%-30% + stocks
OB have partnered with a FinTech company, who are looking to bring on 2 x Python Developers to their highly skilled engineering team, where you'll have the opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. In this role, you'll design highly complex systems and applications, writing high-quality and scalable code, to optimise the performance of their Python based applications. 4+ years of commercial experience using Python Highly skilled with Python Experience with Flask or other similar Frameworks - SQL expertise - Cloud experience, ideally AWS - Must have a Computer Science/STEM Degree from a top ranked University - JavaScript/React experience (bonus) Base salary of £50k-£60k, with a great benefits package included including a bo
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Lead the design, development, and testing of secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) Our client, a mission-led consultancy, is looking for an experienced Principal Software Engineer (Python or Java) to join their growing team. * Deep expertise in Python or Java, with strong full-stack engineering skills - If youre an experienced Principal Software Engineer with expertise in Python or Java, and youre excited to help deliver solutions that truly matter, wed love to hear from you. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoys
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We are seeking a talented Full Stack Engineer with strong experience in AWS and Python to join our growing team. - Proven experience as a Full Stack Engineer or similar role. - Design, develop, and maintain scalable web applications using Python (Django, Flask, or FastAPI). - Architect and implement cloud-native solutions on AWS (EC2, Lambda, S3, RDS, etc.). - Collaborate with front-end developers to deliver seamless user experiences (React, Vue, or Angular). - Strong proficiency in Python and at least one major web framework (Django, Flask, FastAPI). - Hands-on experience with AWS services (EC2, Lambda, S3, RDS, CloudFormation, etc.). - Experience with Infrastructure as Code (Terrafo
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The ideal candidate will be a data engineer from a software engineering background with machine learning experience. New Senior Data Engineer Contract Roles - We have multiple new Senior Data Engineer Contract roles for a London based financial services client of ours. * ETL / Data Pipelines / Data Integration * Python & Java (for building data pipelines & APIs) This would be working on a greenfield project in a new team building out a digital platform. This is outside IR35, 1-2 days per week onsite in London and initial 6 month contract and an immediate start. The rate available for this position is: £550-575pd * Snowflake * AWS * Machine Learning * React or Angular - Please apply directly or email me your CV on
The ideal candidate will be a data engineer from a software engineering background with machine learning experience. New Senior Data Engineer Contract Roles - We have multiple new Senior Data Engineer Contract roles for a London based financial services client of ours. * ETL / Data Pipelines / Data Integration * Python & Java (for building data pipelines & APIs) This would be working on a greenfield project in a new team building out a digital platform. This is outside IR35, 1-2 days per week onsite in London and initial 6 month contract and an immediate start. The rate available for this position is: £550-575pd * Snowflake * AWS * Machine Learning * React or Angular - Please apply directly or email me your CV on
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Senior Backend Engineer Python/Django | Climate Tech Scale-Up | Youll join as a Senior Backend Engineer, taking ownership of complex Python/Django services that power enterprise decarbonisation. Central London - c.£85-95k - Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the engineering team is growing fast to take things to the next level. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? * High-performance engineering team smart, passionate, and collaborative * Big mission accelerating how the worlds large
Senior Backend Engineer Python/Django | Climate Tech Scale-Up | Youll join as a Senior Backend Engineer, taking ownership of complex Python/Django services that power enterprise decarbonisation. Central London - c.£85-95k - Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the engineering team is growing fast to take things to the next level. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? * High-performance engineering team smart, passionate, and collaborative * Big mission accelerating how the worlds large
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Job Title: Python Developer Our client within financial services is looking to hire a Python Developer to work as a contractor on a number of middle office and risk initiatives. This will be a multi year opportunity for someone with a strongbackground as a Python Developer and has worked at a financial services company previously. Job Description - Some of the projects you'll support are as follows; * Liquidity reporting system upgrades * Collateral Management platform optimisation. * Securities Lending programme and system upgrades. * Risk systems support * Developing large, business critical solutions * Supporting existing functionality and expanding upon it for new feature requests - This will be long term contracting, with the role being based in Bromley and they'll require 3 days a week onsite. The rates can pay
Job Title: Python Developer Our client within financial services is looking to hire a Python Developer to work as a contractor on a number of middle office and risk initiatives. This will be a multi year opportunity for someone with a strongbackground as a Python Developer and has worked at a financial services company previously. Job Description - Some of the projects you'll support are as follows; * Liquidity reporting system upgrades * Collateral Management platform optimisation. * Securities Lending programme and system upgrades. * Risk systems support * Developing large, business critical solutions * Supporting existing functionality and expanding upon it for new feature requests - This will be long term contracting, with the role being based in Bromley and they'll require 3 days a week onsite. The rates can pay
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A leading global financial institution is seeking a Python Developer (Contract) to join its Commodities Technology team. * 5+ years' Python development experience, ideally within trading, risk, or financial services. The Role - This group supports a fast-growing Commodities Index business that spans Oil, Gas, Power, Agriculture, and Metals, providing advanced analytics and tools for structuring and trading. You will play a key role in designing and delivering a new index back-testing platform, working closely with structurers and front office stakeholders. The position offers direct business interaction, exposure to real-world trading problems, and the opportunity to build robust, high-performance solutions in a dynamic environment. Responsibilities - o Historical index back-testing - o Daily pricing and index level generation - o Wei
A leading global financial institution is seeking a Python Developer (Contract) to join its Commodities Technology team. * 5+ years' Python development experience, ideally within trading, risk, or financial services. The Role - This group supports a fast-growing Commodities Index business that spans Oil, Gas, Power, Agriculture, and Metals, providing advanced analytics and tools for structuring and trading. You will play a key role in designing and delivering a new index back-testing platform, working closely with structurers and front office stakeholders. The position offers direct business interaction, exposure to real-world trading problems, and the opportunity to build robust, high-performance solutions in a dynamic environment. Responsibilities - o Historical index back-testing - o Daily pricing and index level generation - o Wei
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AI Fullstack Developer - Python - React - Remote - Outside IR35
AI Fullstack Developer - Python - React - Remote - Outside IR35
The Bridge (IT Recruitment) Limited
The Borough, SE1 0AA
£510 - 525 per day
This is a fantastic opportunity to work a remote Senior Fullstack Developer for a major pharmaceutical company on a long term contract, outside IR35. * Python * React * AI (desirable) If you do have the relevant experience for this remote, outside IR35 Senior Fullstack Developer role, please do send through your CV. * Typescript * Java (desirable) * AWS * SQL * Kubernetes (desirable)
This is a fantastic opportunity to work a remote Senior Fullstack Developer for a major pharmaceutical company on a long term contract, outside IR35. * Python * React * AI (desirable) If you do have the relevant experience for this remote, outside IR35 Senior Fullstack Developer role, please do send through your CV. * Typescript * Java (desirable) * AWS * SQL * Kubernetes (desirable)
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Own our AI models end-to-end: dataset strategy, training/fine-tuning, evaluation, optimization, and deployment to real hardware in the field. * Hands-on experience with Audio/Video AI - HuggingFace Transformers, SpeechBrain or torchaudio, one detection/pose stack (YOLO, MediaPipe). You'll turn messy real-world streams into robust, low-latency inference pipelines. What you'll do * Design, train, and fine-tune text/audio/vision models (e.g., DistilRoBERTa, wav2vec2, YOLO) for threat and aggression detection. * Build reproducible training pipelines (HF/ PyTorch/ SpeechBrain), incl. PEFT/LoRA, adapters, and transfer learning. * Optimize for real-time: quantization, pruning, ONNX/TensorRT, mixed precision, batching, caching. * Ship models to edge & cloud with CI/CD, versioning, and rollback; instrument latency and accuracy SLAs. * Create d
Own our AI models end-to-end: dataset strategy, training/fine-tuning, evaluation, optimization, and deployment to real hardware in the field. * Hands-on experience with Audio/Video AI - HuggingFace Transformers, SpeechBrain or torchaudio, one detection/pose stack (YOLO, MediaPipe). You'll turn messy real-world streams into robust, low-latency inference pipelines. What you'll do * Design, train, and fine-tune text/audio/vision models (e.g., DistilRoBERTa, wav2vec2, YOLO) for threat and aggression detection. * Build reproducible training pipelines (HF/ PyTorch/ SpeechBrain), incl. PEFT/LoRA, adapters, and transfer learning. * Optimize for real-time: quantization, pruning, ONNX/TensorRT, mixed precision, batching, caching. * Ship models to edge & cloud with CI/CD, versioning, and rollback; instrument latency and accuracy SLAs. * Create d
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On behalf of this organisation, AMS are looking for 3 - Full Stack Developers for acontract until end of 2025 based Remotely. As Full Stack Developers (AI/ML integration) you will support our client's team to build an internal AI-powered platform for a leading financial institution. * Develop full stack solutions to enhance the internal AI platform. * Full stack development expertise (React, TypeScript, Python). AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. Our Contingent Workforce Solutions (CWS) is one of our service offerings. Acting as an extension of their recru
On behalf of this organisation, AMS are looking for 3 - Full Stack Developers for acontract until end of 2025 based Remotely. As Full Stack Developers (AI/ML integration) you will support our client's team to build an internal AI-powered platform for a leading financial institution. * Develop full stack solutions to enhance the internal AI platform. * Full stack development expertise (React, TypeScript, Python). AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. Our Contingent Workforce Solutions (CWS) is one of our service offerings. Acting as an extension of their recru
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Lead Python Engineer
Lead Python Engineer
Ncounter LTD
E14, East London
From £180,000 to £200,000 per annum Bonus and package
Principal Python Engineer If youre a skilled Python engineer with distributed systems expertise and want to join a world-class engineering environment, apply today for a confidential conversation. * Design, develop, and maintain performant, reliable frameworks and services in Python * Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) London | Permanent | Hybrid - Ncounter is supporting a global investment firm in hiring a Software Developer to help design and evolve internal compute frameworks that underpin their trading and research platforms. This is a high-impact role, working at the intersection of software engineering and distributed systems, with the opportunity to build scalable tools and frameworks used across the busi
Principal Python Engineer If youre a skilled Python engineer with distributed systems expertise and want to join a world-class engineering environment, apply today for a confidential conversation. * Design, develop, and maintain performant, reliable frameworks and services in Python * Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) London | Permanent | Hybrid - Ncounter is supporting a global investment firm in hiring a Software Developer to help design and evolve internal compute frameworks that underpin their trading and research platforms. This is a high-impact role, working at the intersection of software engineering and distributed systems, with the opportunity to build scalable tools and frameworks used across the busi
Role: Full Stack Software Engineer (UK-based, early-stage startup) As a Full Stack Software Engineer, you’ll work across backend systems, DevOps pipelines, data engineering, and AI projects, touching multiple products and directly influencing how value is delivered to users. * Design & Develop Scalable Systems: Contribute to backend and full-stack development, focusing on robust APIs and efficient data flows. * 3+ years of professional software engineering experience (backend, DevOps, or full stack). * Product Mindset: Engineers who focus on delivering solutions that genuinely improve user experience. £60,000 - £80,000 per annum | No Sponsorship | x3 week in office - Backed by technology start up accelerator and VC - Join a mission-driven AI startup t
Role: Full Stack Software Engineer (UK-based, early-stage startup) As a Full Stack Software Engineer, you’ll work across backend systems, DevOps pipelines, data engineering, and AI projects, touching multiple products and directly influencing how value is delivered to users. * Design & Develop Scalable Systems: Contribute to backend and full-stack development, focusing on robust APIs and efficient data flows. * 3+ years of professional software engineering experience (backend, DevOps, or full stack). * Product Mindset: Engineers who focus on delivering solutions that genuinely improve user experience. £60,000 - £80,000 per annum | No Sponsorship | x3 week in office - Backed by technology start up accelerator and VC - Join a mission-driven AI startup t
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Backend Engineer - Scale Systems with Real Impact ?? It's for engineers who love ambiguity, thrive under pressure, and see infrastructure as a multiplier. * 3+ years backend engineering experience (ideally with some distributed systems / infra focus). Tired of tinkering at the edges? Want to actually shape the backbone of a platform that's transforming how the world's biggest enterprises run their tech? This is one of those rare roles where you get in early, build the foundations, and watch your work scale across global businesses. We're working with a high-growth London startup on a mission to reinvent enterprise software. Their AI-driven platform is already saving household-name customers millions in IT costs, shaving months off ERP project timelines, and making sense of the mess that legacy systems leave behind. SA
Backend Engineer - Scale Systems with Real Impact ?? It's for engineers who love ambiguity, thrive under pressure, and see infrastructure as a multiplier. * 3+ years backend engineering experience (ideally with some distributed systems / infra focus). Tired of tinkering at the edges? Want to actually shape the backbone of a platform that's transforming how the world's biggest enterprises run their tech? This is one of those rare roles where you get in early, build the foundations, and watch your work scale across global businesses. We're working with a high-growth London startup on a mission to reinvent enterprise software. Their AI-driven platform is already saving household-name customers millions in IT costs, shaving months off ERP project timelines, and making sense of the mess that legacy systems leave behind. SA
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I am currently working with a London-based Tier 1 investment bank who are actively seeking a Python Developer on a long-term contract basis. * Strong Python programming experience within Financial Services - Mandatory * Good experience developing and optimising Python-based calculators and models. What you'll need to succeed * Good understanding of quantitative finance * Strong experience developing high-performance APIs using Flask or FastAPI. * Expertise in Pandas, NumPy and other computing libraries. * Strong experience liaising with front-office stakeholders - What you'll get in return * Initial 6-month contract with extensions * Up to £700pd umbrella * London-based hybrid working - What you need to do nowIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
I am currently working with a London-based Tier 1 investment bank who are actively seeking a Python Developer on a long-term contract basis. * Strong Python programming experience within Financial Services - Mandatory * Good experience developing and optimising Python-based calculators and models. What you'll need to succeed * Good understanding of quantitative finance * Strong experience developing high-performance APIs using Flask or FastAPI. * Expertise in Pandas, NumPy and other computing libraries. * Strong experience liaising with front-office stakeholders - What you'll get in return * Initial 6-month contract with extensions * Up to £700pd umbrella * London-based hybrid working - What you need to do nowIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
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Certain Advantage are hiring for a Senior Full Stack Quantitative Developer based in London on a hybrid basis. * Collaborate with quant developers, analysts, and traders to translate business and quantitative requirements into technical specifications and software products. * Extensive experience in Python application development, especially within trading, finance, or quantitative domains. * Advanced mathematics and quantitative analysis skills, ideally with hands-on experience in probabilistic modeling and the valuation of financial derivatives. This role is on an initial contract till the end of the year with a potential to be extended for a further 6 months. Key Responsibilities * Design, develop, and maintain sec
Certain Advantage are hiring for a Senior Full Stack Quantitative Developer based in London on a hybrid basis. * Collaborate with quant developers, analysts, and traders to translate business and quantitative requirements into technical specifications and software products. * Extensive experience in Python application development, especially within trading, finance, or quantitative domains. * Advanced mathematics and quantitative analysis skills, ideally with hands-on experience in probabilistic modeling and the valuation of financial derivatives. This role is on an initial contract till the end of the year with a potential to be extended for a further 6 months. Key Responsibilities * Design, develop, and maintain sec
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AI/ML Cloud Software Engineer We're looking for a highly skilled software engineer to help us make this vision a reality. Competitive candidates will have a track record of writing and shipping quality, well-documented and well-tested software - preferably in the AI/ML industry. Candidates should be comfortable with modern, cloud-native computing, and with continuous development and production deployment on cloud platforms to large user populations. * Software and infrastructure development for a Python web application * Responsible for high quality software implementations according to best practices, including automated test suites and documentation * Liaise with other technical staff and data engineers in the team
AI/ML Cloud Software Engineer We're looking for a highly skilled software engineer to help us make this vision a reality. Competitive candidates will have a track record of writing and shipping quality, well-documented and well-tested software - preferably in the AI/ML industry. Candidates should be comfortable with modern, cloud-native computing, and with continuous development and production deployment on cloud platforms to large user populations. * Software and infrastructure development for a Python web application * Responsible for high quality software implementations according to best practices, including automated test suites and documentation * Liaise with other technical staff and data engineers in the team
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Now they're looking for a Software Engineer to join their small but mighty technical team. This role is perfect for a software engineer who wants more than just writing code. Central London (Hybrid - ideally 2 days onsite, flexible)?? £50,000 - £60,000 + tailored bonus + benefits - The Opportunity - How often do you get the chance to join a business on the ground floor, where your code, your ideas, and your decisions directly shape the future of an entire industry? We're partnered with a high-growth PropTech firm that is redefining how property is bought, sold, managed, and experienced across the UK. They're not just another start-up tinkering on the edges of the market - they've already secured partnerships with major national brands and are scaling fast, with ambitious product launches ahead. This isn't just another dev role - it's
Now they're looking for a Software Engineer to join their small but mighty technical team. This role is perfect for a software engineer who wants more than just writing code. Central London (Hybrid - ideally 2 days onsite, flexible)?? £50,000 - £60,000 + tailored bonus + benefits - The Opportunity - How often do you get the chance to join a business on the ground floor, where your code, your ideas, and your decisions directly shape the future of an entire industry? We're partnered with a high-growth PropTech firm that is redefining how property is bought, sold, managed, and experienced across the UK. They're not just another start-up tinkering on the edges of the market - they've already secured partnerships with major national brands and are scaling fast, with ambitious product launches ahead. This isn't just another dev role - it's
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