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Senior Ruby on Rails Backend Engineer Lead & Scale

A technology company in Greater London seeks an experienced Senior Backend Developer with expertise in Ruby on Rails. You will design and develop server-side applications, mentor junior developers, and solve scalability issues. The ideal candidate has over 8 years of experience, excellent problem-solving skills, ...

Strategic Pharma BD Lead for Eye Health AI

A fast-growing medical device software company is seeking a Business Developer to focus on the Pharma segment. This pivotal role involves identifying new business opportunities and generating revenue through strategic planning and market positioning. Candidates should have at least 5 years of experience in consu ...

Engineering Manager AI First Velocity Leader

A leading technology company in Greater London is seeking an exceptional Engineering Manager to build the fastest engineering team. You will leverage your startup experience to coach engineers, make rapid decisions, and create a culture that values speed and iteration. Ideal candidates are leaders with strong te ...

Finance Manager — Scale Up UK Projects (Hybrid)

A high-growth residential developer in London seeks a driven Finance Manager to lead financial reporting and support budgeting processes. This interim role offers a competitive daily rate and strong potential for a permanent position. Ideal candidates are ACA/ACCA qualified with strong financial reporting experi ...

Senior Android Engineer — Emerging Markets (Remote)

A leading social media platform is seeking an experienced Android Developer to design and develop user-facing mobile applications. The role requires a minimum of 5 years of professional Android development experience, strong communication and organizational skills, and a champion for best practices in software d ...

Senior .NET Lead Cloud Native Backend Architect

A leading technology consulting firm is looking for a Lead Dot Net Developer to architect and deliver enterprise-grade backend systems using .NET Core and Azure. You will lead a team of developers and ensure high-quality deliverables while collaborating with cross-functional teams to translate business needs int ...

Senior Platform DevEx Engineer Scale & Reliability

A leading health and fitness app in the UK is seeking a Senior DevEx Engineer to enhance developer experience and implement scalable tools for their growing team. This role requires extensive experience in infrastructure and cloud technologies, along with robust communication skills. You'll work to deliver a sea ...

Remote Crypto & On Chain Backend Engineer

A leading cryptocurrency exchange seeks an experienced backend developer to integrate its systems with new blockchains and ensure the security of transactions. The ideal candidate will have at least 4 years of experience, with solid expertise in the Ethereum stack and skills in Typescript or Rust. This fully rem ...

Quant Dev: Multi Asset Analytics, London (Flexible)

LegalAndGeneral is seeking a highly skilled Quantitative Developer in London. The ideal candidate will design and develop Python-based services to enhance multi-asset investment capabilities. Applicants should possess strong Python and SQL skills, have experience with software engineering practices, and be able ...

Engine Programmer (DevOps) – Unreal, CI Pipelines, Hybrid

InfluencerUpdate is seeking an Engine Programmer to join the DevOps team in Kentish Town, London. In this hybrid role, you will focus on optimizing CI pipelines and automation workflows using Unreal Engine 5. Ideal candidates will have a strong background in C++ programming and experience with Unreal Engine, alo ...

Senior Commercial Manager – Large Mixed Use Residential

Hill & Hill Recruitment Ltd is seeking an experienced Commercial Manager for their office in South West London. The role involves leading the commercial function across large mixed-use residential developments, ensuring cost efficiency from inception through to completion. The ideal candidate should have proven ...

Senior Cloud Architect Lead – AI & Hybrid Cloud

IBM Computing in Greater London is hiring a Senior Developer aspiring to become a Technical Architect. This role supports public sector clients by leading the design and delivery of secure and scalable cloud solutions. Ideal candidates will have strong AWS or Azure experience, significant skills in microservices ...

Associate Planner – Residential & Strategic Land Growth

FutureGen Recruitment is seeking an Associate Planner (MRTPI) to lead residential and strategic land projects across London and the South East. The ideal candidate will bring proven consultancy or developer experience, along with a commercially minded and growth-focused approach to business development. This rol ...

Senior Software Engineer – Property Based Testing (London)

Open Source Pledge is seeking a developer for its London team to build Hegel, a new family of property-based testing libraries. You will work on open-source initiatives requiring proficiency in property-based testing and familiarity with languages like Python and Rust. The role emphasizes collaboration and high ...

Senior Python API Engineer – AWS SaaS (Remote + Stock)

Client Server is seeking a Senior Software Engineer / Developer in London who specializes in Python, AWS, and API development. You will design and enhance core platform features while working within a collaborative environment. Opportunities include remote or hybrid work, a competitive salary of up to £100k, and ...

Senior Platform Engineer Remote/Hybrid with Share Options

A tech-focused company in Greater London is looking for an experienced developer to work in a remote, asynchronous environment. The ideal candidate will have expertise in TypeScript or JavaScript, experience with AWS services, and a strong understanding of REST APIs. You will collaborate with cross-functional te ...

Power BI & Power Apps Specialist

Methods is seeking a skilled Power BI / Power Apps Developer to create impactful business solutions remotely, with flexibility to travel to client sites and offices. You will design and maintain custom applications while ensuring robust data models and integrations. The ideal candidate has advanced Power BI skil ...

EMEA Account Director — Secure AI & DevSecOps

Snyk is seeking an Account Director, EMEA in Greater London. The role involves managing enterprise customer relationships, driving the sales cycle, and promoting Snyk's Developer Security Platform in the AI-driven digital landscape. Candidates should have over 7 years of experience in complex sales, particularly ...

Remote Python Engineer: Automation & Microservices

Hamilton Barnes Associates Limited is seeking a Python developer to rebuild legacy automation scripts into Python-based microservices. The role involves designing a new automation framework and collaborating with teams on scalable solutions. Must have strong Python experience, understanding of DevOps practices, ...

Senior Android Engineer Green Tech and Energy Platform

A sustainable energy company in Greater London seeks a motivated Kotlin Developer to join its team, working on innovative solutions for green home installations. You will contribute across development processes, influencing tech scaling for decarbonization efforts. Ideal candidates are passionate, enthusiastic, ...

Strategic Lead, Data & Analytics Software Solutions

FTI Consulting is looking for a software developer in Greater London to join its Software Solutions team. The candidate will be responsible for designing and implementing innovative strategies while collaborating with a highly skilled team. They should have a Bachelor's degree in computer science, experience wit ...

C++ Libc++ Performance Engineer

A leading technology company in Greater London is seeking a C++ Standard Library Performance Engineer to develop and enhance its C++ standard library. The role focuses on performance and offers the chance to influence developer tools used across Apple platforms. Candidates should have strong C++ skills and a pas ...

Senior Software Engineer — Build High Impact Web Platforms

Europython is seeking a Senior Developer for multiple locations including London, Barcelona, Edinburgh, and Berlin. The candidate will need extensive experience in building technically complex products across various web programming languages. They should have a passion for quality, efficiency, and a commitment ...

Remote Unreal Gameplay Programmer AAA Titles

A leading gaming development company is searching for an Experienced Gameplay Developer to work fully remote. The ideal candidate will have a minimum of 2.5 years of professional experience and expertise in Unreal Engine and C++. The role involves creating original gaming experiences, establishing cloud-based in ...

Go Software Engineer Fintech API & Distributed Systems

Upvest in Greater London is looking for a developer passionate about fintech to enhance their investment API. The role involves using cutting-edge technologies like Go, Docker, and Kubernetes to design fault-tolerant systems. Ideal candidates have experience in fintech and event-driven architectures. Upvest offe ...

Senior Python Engineer: Real Time Data Pipelines (Remote)

Vortexa, a fast-growing technology company in Greater London, is seeking a skilled developer to design and build scalable data pipelines and applications. Candidates should be fluent in Python, experienced with distributed systems and excited about working in a dynamic startup environment. Responsibilities inclu ...

Backend & Fullstack Engineer for AI‑Driven SaaS Growth

Hook is seeking a skilled full-stack developer for its innovative team in Greater London. The role involves both frontend and backend development, primarily using Python and React. You will work on designing product features, improving architecture, and ensuring system performance. The position offers a competit ...

Lead Cross Platform Mobile Engineer — Shape AI Productivity

Iamwarpspeed is seeking a passionate Lead Cross-Platform Mobile Developer to lead the development of their mobile applications. This pivotal role ensures a seamless and native user experience across iOS and Android platforms. Candidates should have 5+ years of experience in cross-platform mobile development, pre ...

Senior Android SDK Engineer, Data Platform

Spotify is seeking an experienced Android Developer to build and improve SDKs that enable the analysis of user behavior at scale. This role is primarily based in London but allows flexibility for remote work, balancing in-person meetings with home-based productivity. Candidates should have strong skills in Andro ...

Senior Salesforce AI Engineer

iO Associates is looking for an experienced Salesforce Developer in Greater London to design, build, and optimise AI-powered Salesforce solutions. The role involves developing robust integrations, enhancing Salesforce capabilities, and mentoring junior developers. The ideal candidate should have hands-on experie ...

Lead NetSuite Architect for Global Transformations

Harnham is seeking a Senior NetSuite Developer in Greater London for a freelance role paying £500 - £550 per day. In this position, you'll lead complex NetSuite transformation programmes across international environments, focusing on scalable solution design and delivery. The ideal candidate should have strong e ...

FP&A Solution Engineer: Forecasting & Modeling

BOARD Deutschland GmbH is looking for a Solution Developer in FP&A to build and enhance financial planning applications. This role involves developing planning models, translating FP&A processes into scalable applications, supporting testing and validation. Candidates should have 2-4+ years in FP&A or planning s ...

Guidewire PolicyCenter Config Lead – Lloyd’s (Hybrid)

CAPGEMINI is seeking an experienced Guidewire PolicyCenter Developer to support complex Property & Casualty insurance programmes in London. The role requires strong configuration, customization, and integration skills with Guidewire PolicyCenter. Candidates should have a minimum of 3 years of hands-on experience ...

Senior Rust Engineer Payments & Drive SDKs

Proton is looking for a Senior Rust Developer to join their Payments and Drive teams in Greater London. This role involves designing and maintaining components for Proton Drive and Payments, ensuring optimal performance and security across applications. Candidates should have over 5 years experience in Rust, str ...

Senior Frontend Engineer: Real Time AI UI & API Integration

Bernadette in Greater London is seeking a Senior Frontend Developer responsible for developing user interfaces for digital products. Ideal candidates will have advanced knowledge of CSS preprocessors, modern JavaScript, and strong TypeScript experience. Responsibilities include building responsive layouts with H ...

AI Backend Engineer: Scalable APIs & LLM Workflows

PIXEL1 PTE. LTD. is looking for a Backend Developer based in the Greater London area. You'll build robust API infrastructures and business logic for innovative AI solutions, working alongside Frontend Developers and AI Engineers. The ideal candidate should have a Bachelor's degree in a technical field and strong ...

AppSec Engineer: Secure DevOps & Cloud

The Financial Times Ltd is seeking a Cyber Security Engineer to enhance application security within their cloud-native technology infrastructure. The role requires strong experience in application security, working directly with engineers to implement secure practices, and a developer-friendly approach. Key resp ...

Senior Python Platform Engineer for ML Toolchain

King is looking for a Senior Platform Engineer (Python focus) to join its ML Toolchain team in Greater London. This role involves building Python services and APIs for the internal platform that supports machine learning at scale. Candidates should have strong backend engineering skills in Python, experience wit ...

Low Latency Quant Dev (C++/Python) – Real Time Trading

Capital Markets Recruitment is seeking an experienced Quantitative Developer to join a systematic trading pod in London or Dubai. The ideal candidate will have over 3 years of experience in Quantitative Development or Trading System Engineering, with a strong focus on C++. You'll work closely with Portfolio Mana ...

Senior React Frontend Architect Hybrid London

Capco is seeking a talented Frontend Developer in London to architect and implement complex systems using React and modern frameworks. You will champion frontend engineering standards, coach junior developers, and collaborate with stakeholders. The role offers a competitive, people-first benefits package includi ...

Senior Salesforce Engineer: Shape Financial Services Cloud

Experis - ManpowerGroup is looking for a Senior Salesforce Engineer in London to enhance and support Salesforce Financial Services Cloud solutions. The role involves developing scalable and secure Salesforce capabilities, working with Lightning Web Components, and collaborating within an Agile team. Candidates s ...

Senior DevOps Engineer AWS Cloud & Automation

A leading digital assets services provider is seeking a Senior Backend Developer to manage AWS infrastructure and develop applications/services. The role demands at least 3 years of DevOps experience, proficiency in AWS and relevant tools like Terraform and Ansible. Candidates should have strong soft skills for ...

Principal Product Manager F1 Clash: Live Ops & Economy

A leading mobile games developer is seeking a Principal Product Manager to define the vision and accelerate the growth of its flagship game, F1 Clash. This role involves strategic leadership of the game’s economy, managing complex pricing structures, and leading a high-performing team. Candidates should have pro ...

Data & AI Engineer — Pipelines & Analytics

A leading digital information firm in Greater London is seeking an experienced Data Developer to join their software development team. The role involves building, maintaining, and improving data pipelines, as well as managing data from diverse sources. The ideal candidate will collaborate with editorial, researc ...

Codex Enterprise Software Engineer: Scale & Security

A leading technology firm in London is seeking a Software Engineer focused on Codex to implement enterprise-grade solutions for major clients. You will work alongside customers and cross-functional teams to design systems that meet diverse enterprise requirements, ensuring high-quality and scalable solutions. Id ...

Kubernetes Software Engineer – Cloud Native

A quant finance company in Greater London is looking for an enthusiastic developer to join their Workspace Engineering team. The role involves building remote development environments using Kubernetes and enhancing platforms for high-impact research. Ideal candidates have extensive Linux experience and expertise ...

Senior AWS Backend Engineer Remote Data Solutions

An international company is seeking a backend developer to design and deliver statistical models and data solutions. You will work with AWS to develop solutions, collaborate with product teams, and troubleshoot technical issues. The ideal candidate has 3+ years of experience with Python, C++, or C#, and a deep u ...

Senior .NET Architect for Trading Systems

A reputable recruitment agency is seeking a Senior Software Developer in London to architect and develop trading systems. This role involves working with C#, .NET, and SQL Server on greenfield projects, influencing architectural decisions, and mentoring junior developers. Candidates must have a BSc in Computer S ...

New Grad Software Engineer, Foundations Infra

A cutting-edge software firm in London is looking for a Software Engineer to enhance their data-driven platforms. The role includes building infrastructure, improving developer experiences, and collaborating across teams. Candidates should have a strong engineering background, familiarity with multiple programmi ...

Senior Mobile Engineer — Build Flutter Apps for Logistics

A leading logistics tech company in Greater London is seeking a full stack developer to work across technology and data infrastructure. This role involves solving real-world challenges with machine learning and collaborating across various teams. The ideal candidate has strong technical skills and a passion for ...

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