Senior Node.js Engineer – High-Scale, Remote Role

Company IconSignify Technology
Location IconLondon

A leading technology firm is seeking a Node Software Engineer to work on a high-scale platform handling over 100m transactions daily. This role offers fully remote work with autonomy and a chance to solve challenging technical problems in a product-f...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Node.js/TypeScript Engineer — Remote UK

Company IconSeccl Technology Limited
Location IconLondon

A modern embedded investment platform is looking for a Senior Software Engineer to design and implement scalable software using Node.js and TypeScript. This remote-first role involves working collaboratively in cross-functional teams, owning your ser...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Web3 Backend Engineer - Dewiz

Company IcondeCircle
Location IconLondon

OverviewBuidlers at heart and decentralization advocates. Our team is funded by former MakerDAO Core Unit members, with the goal of supporting web3 projects to design and implement their vision with Smart Contracts. We like to spend ou...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Python Web Scraping Engineer | Remote UK

Company IconNigel Frank
Location IconLondon

A technology recruitment firm is seeking a Python Web Scraping Engineer for a fully remote position. The role requires design and operation of high-volume web scraping systems, particularly targeting Google. Candidates must have expert-level skills i...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Backend Engineer — Scale Fintech Services (Remote)

Company IconAcorns
Location Icon

A financial wellness company is seeking a Senior Backend Engineer to support their investment offerings. In this role, you will tackle technical challenges, mentor junior engineers, and ensure the resilience of backend infrastructure. Ideal candidate...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote Senior Backend Engineer – FinTech APIs & Cloud

Company IconPersici Financial Technologies
Location IconGlastonbury

A rapidly growing FinTech firm located in the United Kingdom is looking for a talented Senior Backend Developer. The ideal candidate will have over five years of experience in backend development, specifically with .Net, C#, and API development. This...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Lead Backend Engineer - Real-Time Energy Platform (Equity)

Company IconFuse Energy
Location Icon

A next-generation energy company in the United Kingdom seeks a Software Engineer to build the core digital infrastructure for its operations. The ideal candidate will have 2+ years of experience in software engineering, capable of constructing a real...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Backend Engineer - Remote, Scale & Observability

Company IconGrafana Labs
Location Icon

Grafana Labs is seeking a motivated individual to join their remote team in the UK. The role involves contributing to the Grafana open-source project with a focus on alerting systems. You will design, build, and maintain critical infrastructure, e...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer (Kotlin/Spring Boot) Remote & Flexible

Company IconVitraCash
Location IconLondon

A financial technology startup in the United Kingdom is seeking a Backend Developer to build secure and performant solutions using Kotlin or Java. You will collaborate with teams to enhance user experience and integrate third-party APIs. Ideal candid...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Backend Engineer - Elixir, Remote (UK TZ)

Company IconDICE
Location Icon

DICE is seeking a Senior Backend Engineer to drive product developments. This remote role requires strong Elixir skills and involvement in architectural decisions. You will design high-load systems, mentor engineers, and ensure best practices....Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote .NET Developer - Greenfield Web/API Engineer

Company IconNoir
Location IconNorth East

A leading internet solutions company based in the UK is seeking a .NET Developer to help develop innovative Greenfield software applications. The ideal candidate will possess strong knowledge of .NET, .NET Core, and C#. Opportunities for training in...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Go Backend Engineer, Developer Experience (DX) — Remote

Company IconPaddle
Location Icon

Paddle is seeking a Go engineer to join their DX team in the United Kingdom. The successful candidate will take ownership of core backend services, enhancing developer experience through well-designed APIs and reliable infrastructure. You will work w...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote Python Developer - Impactful, Growth-Driven Role

Company IconLaraveldaily
Location Icon

Laraveldaily is seeking a fully remote Python Developer to join their software team and contribute to market-leading technology solutions. The role involves collaborating with team leaders and developing products that meet business objectives....Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote Python Quant Engineer for Elite Distributed Systems

Company IconHunter Bond
Location Icon

A leading performance software firm in the UK is seeking a Software Engineer/Quant Developer specializing in Python for a remote role. In this position, you will work on innovative software solutions, contribute to system architecture, and collaborat...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote Senior Backend Engineer – Scalable Game Services

Company IconClimax Studios
Location IconLondon

A gaming company is seeking a fully remote Senior Backend Engineer based in the UK or EU. The role involves working with a team to develop backend services for exciting game projects and contributing to internal tools. Ideal candidates will have expe...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Java/AWS Developer - Flexible, Training & Clearance

Company IconLaraveldaily
Location IconBristol

Laraveldaily is seeking a Senior Software Developer in Bristol City Centre. The role involves designing and developing complex software solutions for Government organisations, primarily in National Security and Defence.The ideal candidate s...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Sustaining Engineer — Root-Cause SME for Java Systems

Company IconAera Technology
Location IconLondon

Aera Technology is seeking a Sustaining Engineer in Greater London to handle critical production issues. In this hands-on role, you will become the subject-matter expert for specific modules, debug Enterprise Java applications, and collaborate wit...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Founding Python Platform Engineer — Banking AI, Equity

Company IconJack & Jill/External ATS
Location IconLondon

An innovative AI startup in London is seeking a Founding Forward Deployed Engineer to integrate AI with financial institutions. In this role, you will design Python data pipelines and work closely with bank security teams. Ideal candidates will have...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend-Focused Full Stack Developer | Hybrid/Remote UK

Company IconSAI HARA LIMITED
Location Icon

A tech solutions company is looking for a Full Stack Web Developer in the UK. The candidate will manage backend systems, develop eCommerce solutions, and collaborate with frontend teams. Strong skills in backend technologies, database management, and...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Junior Java Engineer — Shape Digital Solutions & Growth

Company IconErnst & Young Advisory Services Sdn Bhd
Location IconBelfast

Ernst & Young Advisory Services Sdn Bhd in Belfast is looking for a Junior Java Engineer to join their Digital Engineering team. The role involves coding backend developments, quality assurance, and collaborating with product teams. Candidates should...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Founding Enterprise AE: Payments & API Infra

Company IconCrane Venture Partners
Location Icon

Crane Venture Partners is looking for a founding sales hire for AspireX, focused on shaping the sales strategy and building a pipeline in cross-border payments and FX. The role demands 5–10 years of enterprise sales experience, particularly in comp...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Associate – Executive Search - Spring/Summer 2026 Programme- London

Company IconMorgan Latif B Corp
Location IconCity of Westminster

Your mission As an Associate, you will build the foundations of a career in a retained executive search within a commercial, consultative environment. This is a sales‑led role with a long term, relationship focused approach. Y...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Java Engineer: Spring Boot, AWS & Leadership

Company IconUniversal Music Group
Location IconLondon

Universal Music Group is seeking a Senior Java Developer to lead a greenfield project that will be utilized globally by UMG staff. The ideal candidate will have strong proficiency in Java and Spring Boot, experience with relational databases, and...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Product Tech Lead: AI-Driven, Scalable Backend

Company IconDaintta
Location IconCheltenham

Daintta, located in Cheltenham, is seeking a Product Technical Lead to take ownership of its AI-enabled software product. This role blends strategic leadership with hands-on development, ensuring high-quality software delivery and fostering collab...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Solutions Architect – Data Foundation & API Integration (Pre‑Sales)

Company IconMuleSoft
Location IconLondon

MuleSoft is looking for a motivated Client Solution Consultant to join our Pre-Sales team in the UK. In this pivotal role, you will serve as a trusted advisor to clients, helping them understand how our platforms can revolutionise IT and foster in...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Category Manager (12 month fixed term contract)

Company IconHighland Spring Group
Location IconBlackford

At Highland Spring, we’re proud to be the UK’s favourite water brand. Every drop of our natural source water is drawn from protected, organic land in the Ochil Hills, and we’re committed to caring for the land, our people, our customers a...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Data Platform Engineer — Cloud, Python & AI Workflows

Company IconGrand Arcade
Location IconCity of Westminster

Grand Arcade is currently seeking a Senior Data Platform Engineer based in the City of Westminster. The engineer will build and manage a robust data platform that supports various functions, including analytics, CRM, and machine learning. The role...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer at London-based voice AI startup

Company IconJack & Jill
Location IconLondon

Backend Engineer Salary: Not Disclosed Company: London-based voice AI startup building real-time interpretation infrastructure Location: London, UK Job Description: As the second backend...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Backend Engineer at Global AI-first product studio expanding to London

Company IconJack & Jill
Location IconLondon

Job TitleBackend EngineerSalaryNot DisclosedCompany DescriptionGlobal AI-first product studio with a portfolio of 80+ enterprise and government clientsJob DescriptionAs one of the first L...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Platform Architect: Cloud, API & AI‑Ready Infra

Company IconHFG
Location IconLondon

HFG, a leading Financial Services firm, is looking for a Senior Platform Architect to shape the enterprise platforms and simplify the technology landscape. You will have real influence in setting direction and governance across tech, operations, a...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Contract Platform Engineer — Cloud, DevOps & Python

Company IconGlobalLogic
Location IconLondon

GlobalLogic is hiring a Contract Platform Engineer for a 6-month assignment based in Greater London. You will provide technical guidance and manage client relationships, with a focus on DevOps practices and cloud solutions, particularly AWS....Read More>>.

Posted: June 6th, 2026
View salary & More Info

Python Developer | Global Investment Tech | London, hybrid

Company IconSGI
Location IconLondon

Python Developer | Global Investment Tech | London, hybrid We’re working with a leading global investment firm operating across public and private markets, supporting a broad institutional and wealth client base. The business...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Backend Engineer – Scalable AI Security Platform

Company IconMenlo Ventures
Location Icon

Menlo Ventures is seeking a Senior Software Engineer to enhance the ATO platform at Abnormal AI. This role involves leading complex project delivery and ensuring systems reliability. Candidates should have extensive experience in Python, large sca...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Java Software Engineer – Cloud/Geospatial (Hybrid Remote)

Company IconAdvantage Resourcing UK Ltd
Location IconNewcastle upon Tyne

A leading defense organization is seeking a Java Software Engineer subcontractor for a 12-month contract in Newcastle upon Tyne. The role requires expertise in Java development and cloud services, as well as experience with Agile methodologies. Respo...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote Lead: FinTech Backend Engineer (C#/.NET)

Company IconM-KOPA Kenya Limited
Location Icon

M-KOPA Kenya Limited is seeking a Software Engineering Team Lead to spearhead the design of new loan origination and compliance systems. This role involves leading backend engineers through both new and legacy projects, emphasizing a collaborative...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Senior Test Analyst (API & Integration Testing) - Contract

Company IconHarvey Nash Group
Location IconMilton Keynes

Senior Test Analyst (API & Integration Testing) - ContractLocation: Milton Keynes x2-3 days per week onsiteRate: £390-£400 per dayContract: Outside IR35The RoleOur customer, a leadi...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Rust Backend Engineer - HFT Real-Time Systems London/Remote

Company IconClient Server Ltd.
Location IconLondon

Client Server Ltd. is seeking a Junior Backend Software Engineer in London to design and develop backend services using Rust for high-frequency trading systems. You will be joining a talented team where you can learn and grow your skills in a dyna...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Python Trading Support Engineer Jobs in UK 2026

Company IconNewsNowGh
Location IconLondon

This Python Trading Support Engineer role in London offers a high impact opportunity within a leading global hedge fund’s front office technology team. It focuses on building and supporting mission critical trading systems that power OTC markets...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Remote API BD Manager for Pharma & Biotech

Company IconBarrington James Limited
Location IconLondon

Barrington James Limited is seeking a Business Development Manager for API Services. This remote role involves identifying new business opportunities and managing relationships primarily with pharmaceutical and biotech clients.Applicants sh...Read More>>.

Posted: June 7th, 2026
View salary & More Info

Technical Business Analyst (Python and Investment banking) - Lorien Impellam

Company IconLorien Impellam
Location IconLondon

Job Description Business Analyst – Investment Bank (Contract) Location: London (Hybrid) Contract Length: 6 months Start Date: ASAP Overview We are working with a leading global investment bank see...Read More>>.

Posted: June 7th, 2026
View salary & More Info

VP Python Risk Developer — Front-Office Trading Platform

Company IconCitibank (Switzerland) AG
Location IconLondon

Citibank (Switzerland) AG is seeking a Python Risk Developer - Vice President in Greater London. This role focuses on developing high-performing Python micro-services for a front-office trading platform, requiring strong collaboration with Traders...Read More>>.

Posted: June 7th, 2026
View salary & More Info

Senior Software Engineer — Lead Scalable Backend & AI

Company IconAICADIUM SINGAPORE PTE. LTD.
Location IconPenarth

AICADIUM SINGAPORE PTE. LTD. is looking for a Senior Software Engineer to join our vibrant team, responsible for all aspects of back-end development. The ideal candidate will demonstrate strong technical abilities, the capability to drive well-con...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Senior AI Platform Engineer — Python, Lead & Impact

Company IconDormont Manufacturing Co
Location IconLondon

Dormont Manufacturing Co is seeking a Senior Software Engineer for the Frontier product, tackling complex challenges with AI-driven insights. You'll collaborate with engineers and cross-functional teams, working in an Agile environment to meet cus...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Senior Backend Engineer — Scalable AI Platform

Company IconCapsa AI
Location IconLondon

Capsa AI is seeking a Senior Fullstack Engineer to build the infrastructure behind our AI Operating System. Located in London, this hybrid position requires your expertise in developing scalable systems that process financial data.We expect...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Senior Python Engineer — AI Training & Evaluation

Company IconProlific
Location IconOxford

Prolific, located in the United Kingdom, seeks experienced Senior Python Developers to join our Expert Network. This role involves evaluating AI-generated Python code, ensuring functionality and quality standards.The ideal candidate will ha...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Java & AWS Full-Stack Engineer – Onsite 3x/wk (Leeds)

Company IconUnited Cerebral Palsy of Georgia
Location IconLeeds

United Cerebral Palsy of Georgia is seeking a Java/AWS Full Stack Developer to design and improve software tailored to user needs. This role requires significant experience in AWS cloud services and proficiency in Java, AngularJS, Jenkins, and mor...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Senior Java Web Engineer — London (12m Contract)

Company IconExperis - ManpowerGroup
Location IconLondon

Experis - ManpowerGroup is seeking a Software Developer to work in London, primarily focused on Java and Web technologies. The role includes designing and supporting enterprise-grade applications while adhering to modern engineering standards....Read More>>.

Posted: June 8th, 2026
View salary & More Info

AI-Driven Backend Engineer for Agentic Workflows

Company IconBoundaryless
Location IconLondon

Boundaryless is seeking a Backend Developer to design and build production-ready Python services. This role focuses on LLM and Generative AI integration, requiring strong expertise in building APIs and backend systems.Located in Canary Whar...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Senior Systems Integration Engineer — Lead API Integrations

Company IconUnited Cerebral Palsy of Georgia
Location IconLondon

United Cerebral Palsy of Georgia is looking for a Senior Systems Integration Engineer to provide technical leadership and stability in their hybrid London office. This role involves designing and supporting integrations across various systems, inc...Read More>>.

Posted: June 8th, 2026
View salary & More Info

Solutions Engineer - SaaS Integrations & API Expert

Company IconGlobal-e
Location IconLondon

Global-e is seeking a skilled Solutions Engineer to support Sales, Project, Product, and R&D teams by conducting technical discussions with online retailers and brands looking to expand their cross-border business.The role involves leading...Read More>>.

Posted: June 8th, 2026
View salary & More Info
1 472 473 474 475 476 504