Senior Software Engineer - Public APIs & Expense Platform

Company IconWise
Location IconLondon

A global technology firm in Greater London is seeking a Senior Software Engineer to enhance their Business Expense Management team. You'll design and maintain scalable services while producing public-facing APIs. Ideal candidates will be proficient i...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer — Real-Time Ad Serving

Company IconSkydrop
Location IconLondon

WHO WE ARE Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and retain customers...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer - Full‑Stack, Performance‑First

Company IconEuropython
Location IconLondon

Europython is looking for a Senior developer to work in London, Barcelona, Edinburgh and Berlin. The ideal candidate will have a strong pragmatism and obsession for simplicity, efficiency, and performance, along with extensive experience in buildi...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer | Golang | FinTech

Company IconOrbis Group
Location IconLondon

Lead Software Engineer (Golang) – Real Time Data Platform This is a hands‑on Lead role focused on designing and building distributed backend systems that ingest, process and serve high‑throughput data, for a well established FinT...Read More>>.

Posted: June 6th, 2026
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Sr Lead Software Engineer COMMODITIES UK

Company IconJ.P. MORGAN
Location IconLondon

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Senior Lead Software Engineer – Base Metals / Front Office / Athe...Read More>>.

Posted: June 6th, 2026
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Staff Software Engineer - Lead Core Platform & APIs

Company IconKi
Location IconLondon

A leading insurtech company in Greater London is in search of a Staff Software Engineer to join their Engineering team. The role emphasizes building robust web-based applications, leading software initiatives, and mentoring team members. Ideal candid...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Platform - Observability

Company IconJPMorgan Chase & Co.
Location IconLondon

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted...Read More>>.

Posted: June 6th, 2026
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Python Software Engineer, Trading Platform

Company IconDRW Holdings, LLC.
Location IconLondon

Python Software Engineer, Trading Platform Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of expe...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer

Company IconWeBuild-AI
Location IconLondon

WeBuild-AI are AI natives delivering 10x value for enterprise organisations. We combine highly skilled experts with our AI Launchpad, industry-aligned language models, and agents to transform enterprise organisations into AI-powered and data-dr...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer (fullstack)

Company IconSimply Commerce Group
Location IconLondon

Our client is an established D2C brand known as a leader within the niche space they operate. You’ll join a small, internal engineering team as they shape a new greenfield commerce platform.This role is for a 6 month, full-time...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer

Company IconQuant Blueprint LLC
Location IconLondon

OverviewWe are looking for a new member to join our Interest Rates team in the Model Risk Governance and Review Group which is responsible for end-to-end model risk management across the firm.As a Quant Model Risk Vice President...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Core Tech

Company IconSports Interactive Ltd
Location IconLondon

Studio OverviewWe are Sports Interactive, the studio behind Football Manager.Position OverviewWe are seeking a highly skilled and experienced Lead Software Engineer to join our Core Tech team in the Studio Technology Gr...Read More>>.

Posted: June 6th, 2026
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Software Engineer III - AWS

Company IconJPMorgan Chase & Co.
Location IconLondon

At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys....Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - UI

Company IconSports Interactive Limited.
Location IconLondon

Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ever-growing audience acr...Read More>>.

Posted: June 6th, 2026
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Software Engineer III - Applied AI

Company IconJPMorganChase
Location IconLondon

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize y...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer, Backend Services & APIs

Company IconFortinet
Location IconLondon

Job Description Senior Software Engineer, Backend Services & APIs Office based in Moorgate, London Join Fortinet, a global cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of c...Read More>>.

Posted: June 6th, 2026
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Trading Connectivity Software Engineer (Go Backend)

Company IconCoin Metrics
Location IconLondon

A leading technology firm in London seeks a Software Engineer for the Trading Connectivity team. This role involves designing and maintaining high-performance backend systems to support the Talos trading platform. Candidates should have 2-5 years of...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer I (Growth & Marketing Technology)

Company IconRunna
Location IconLondon

We're putting together a talented team to build the #1 training platform for Runners We help everyday runners become outstanding by building an incredible app providing world‑class training, coaching and community for everyone,...Read More>>.

Posted: June 6th, 2026
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Graphics & Geospatial Software Engineer (WebGL/3D)

Company IconSensat
Location IconLondon

Sensat, based in Greater London, is looking for a software engineer passionate about graphics and geospatial technology. This hybrid role involves processing large-scale datasets, developing rendering functionality, and contributing to both backend a...Read More>>.

Posted: June 6th, 2026
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Software Engineer - Future Needs

Company IconAmerican Express Services Europe Limited
Location IconLondon

STAGING / TEST ENVIRONMENT for AMEX Internal purposes only. If you are attempting to apply for a job at American Express, please visit our Career Portal.Job Description - Software Engineer - Future Needs (21005353)Software Enginee...Read More>>.

Posted: June 6th, 2026
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Lead / Senior Software Engineer- Python

Company IconVortexa
Location IconLondon

3 weeks ago Be among the first 25 applicants Vortexa is a fast‑growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data an...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Applied AI

Company IconJPMorganChase
Location IconLondon

Job Description Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurture...Read More>>.

Posted: June 6th, 2026
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Senior Backend Software Engineer (Python)

Company IconNLPatent
Location IconLondon

Senior Backend Software Engineer (Python) at NLPatent NLPatent is seeking a highly skilled Senior Backend Software Engineer with expertise in Python to join our dynamic and growing team. In this role, you will play a critical part in d...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer – Full Stack

Company IconLegal & General
Location IconLondon

Job Description We are seeking a Senior Software Engineer with strong full‑stack development experience, encompassing both frontend and backend engineering. The ideal candidate will bring deep expertise in TypeScript‑based frontend...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - Margin Technology - Vice President

Company IconCiti
Location IconLondon

OverviewEngineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer: Rates Derivatives

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. is seeking a Lead Software Engineer to drive innovation within the Interest Rates Derivatives team. You will collaborate with Front Office, Quants, and IT to design, develop, and maintain secure, scalable software applications...Read More>>.

Posted: June 6th, 2026
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Senior Backend Software Engineer

Company IconHexwired Recruitment Limited
Location IconLondon

Senior Backend Software Engineer | London | Hybrid | £85,000 - £90,000Hexwired Recruitment is partnered with an industry-leading energy technology company developing advanced software solutions that are helping drive the transition t...Read More>>.

Posted: June 6th, 2026
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Sr Lead Software Engineer - KDB / Q

Company IconJ.P. MORGAN
Location IconLondon

Job Description Be an integral part of a technology team that’s constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Lead KDB Developer at JPMorgan Chase within Equities Tradin...Read More>>.

Posted: June 6th, 2026
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Senior Embedded Linux / Systems Software Engineer

Company IconPlanet Pharma
Location IconLondon

Senior Embedded Linux / Systems Software Engineer Build mission‑critical technology for the operating room Are you passionate about low‑level Linux systems and medical‑grade software that directly im...Read More>>.

Posted: June 6th, 2026
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Front Office RAD Lead Software Engineer

Company IconFairygodboss
Location IconLondon

As a Senior RAD (Rapid Action Development) Developer in our Rates development team, you will work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front‑office trading and techno...Read More>>.

Posted: June 6th, 2026
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Cloud AI for Science Software Engineer

Company IconENGINEERINGUK
Location IconLondon

A leading biopharma company in Greater London seeks a Software Engineer to develop scalable infrastructure for AI models. You will work within an AI team, designing robust software solutions that handle large-scale data, ensuring high performance and...Read More>>.

Posted: June 6th, 2026
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Senior Full Stack Software Engineer - Series A FinTech

Company IconBondaval
Location IconLondon

Senior Full Stack Software Engineer - Series A FinTech Bondaval City Of London, England, United Kingdom This role is offered by Bondaval. Your actual pay will be based on your skills and experience – talk with your recruiter t...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer (Golang)

Company IconSky UK Limited
Location IconLondon

Role/Team overview This role sits in a business‑critical domain responsible for application distribution and orchestration across the Sky Europe estate, reaching tens of millions of customer devices. The team is shaping a modern, ali...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer (Back End)

Company IconTP ICAP Group
Location IconLondon

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer for COMMODITIES UK

Company IconJPMorgan Chase & Co.
Location IconLondon

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Python Lead Software Engineer (Athena platform) at JPMorganChase within the Commodities Derisking Team, youare a...Read More>>.

Posted: June 6th, 2026
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Senior Lead Software Engineer

Company IconJPMorgan Chase & Co.
Location IconLondon

Join our team as a Lead Software Engineer, driving innovation in Interest Rates Derivatives. Enhance your skills and grow with our expert team.Are you ready to elevate your career in the dynamic world of Interest Rates Derivatives? Join...Read More>>.

Posted: June 6th, 2026
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Software Engineer – Retail Banking

Company IconLHV Bank
Location IconLondon

LHV Bank Limited is a UK-licensed bank operating across three core business segments: Retail Banking, SME Lending, and Banking Services (BaaS). The bank is a wholly owned subsidiary of LHV Group, a listed financial services provider headquarter...Read More>>.

Posted: June 6th, 2026
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Python Software Engineer - Pricing Platform, Flexible Work

Company IconPrima
Location IconLondon

A leading motor insurance provider in London is looking for a Software Engineer to enhance their pricing and underwriting tools. You will develop innovative solutions while collaborating with a dynamic team of engineers and stakeholders. The ideal ca...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer - Navision & Dynamics 365

Company IconCDW UK
Location IconLondon

A leading technology solutions provider in Greater London seeks a Senior Software Engineer to develop business software solutions for large-scale projects. Candidates must have extensive experience with Microsoft Navision and Dynamics 365, understand...Read More>>.

Posted: June 6th, 2026
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Senior Fullstack Software Engineer

Company IconOutsmart Insight Ltd
Location IconLondon

The pitch. It’s a serious engineering role with a great team – and meaningful responsibility. This is not a narrow “ticket-closing” developer job. You won’t be handed tightly scoped Jira tasks inside a heavily lay...Read More>>.

Posted: June 6th, 2026
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Platform Software Engineer: Observability & Telemetry

Company Icon慨正橡扯
Location IconLondon

慨正橡扯 is looking for a skilled software engineer in Greater London to enhance the developer experience using observability tools. Candidates should have 3+ years of experience and knowledge of cloud services and system design.This ro...Read More>>.

Posted: June 6th, 2026
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Software Engineer (Full-Stack, University Hire 2026)

Company IconRepovive, Inc.
Location IconLondon

CompensationNot listedPostedApril 8, 2026Required Skillsfull-stack software engineeringquantitative financeRequirements2026 graduatesVisa SponsorshipRelo...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Applied AI

Company IconTwinThread
Location IconLondon

As a Software Engineer II - Applied AI in the AI/ML for Engineering team at JPMorganChase, you'll be at the forefront of AI innovation, combining cutting‑edge techniques with unique data assets to optimise business decisions and automate proc...Read More>>.

Posted: June 6th, 2026
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Experienced Software Engineer – Security

Company IconHudson River Trading
Location IconLondon

Experienced Software Engineer - Security London, United Kingdom The Systems Development team builds and maintains the platform that is shared by all Systems teams to provision, monitor, and manage HRT’s server and network infr...Read More>>.

Posted: June 6th, 2026
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Embedded Software Engineer Linux/ARM for HighSpeed Networks

Company IconOriole Networks
Location IconLondon

A leading networking solutions company based in Greater London is seeking Software Engineers to develop embedded and host software. You will be responsible for defining software architecture, developing embedded software for network interface cards,...Read More>>.

Posted: June 6th, 2026
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Front Office RAD Lead Software Engineer

Company IconJPMorganChase
Location IconLondon

Job Overview As a Senior RAD (Rapid Action Development) Developer in our Rates development team, you will work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front‑off...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer - FIXED INCOME UK

Company IconJ.P. MORGAN
Location IconLondon

Job Description As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank - Post Trade Technology Group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑...Read More>>.

Posted: June 6th, 2026
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Software Engineer III- Salesforce- Mid Level

Company IconJPMorgan Chase & Co.
Location IconLondon

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, a...Read More>>.

Posted: June 6th, 2026
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Software Engineer III: AWS Platform & Serverless

Company IconJPMorganChase
Location IconLondon

JPMorganChase is seeking a Software Engineer III to join their International Consumer Bank team in Greater London. You will focus on building AWS-native services for Agent Assist workflows, ensuring high standards of reliability and security....Read More>>.

Posted: June 8th, 2026
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Graduate Software Engineer — Payments Tech Innovator

Company IconTink
Location IconLondon

Tink is seeking a graduate Software Engineer to join their innovative team in the payments industry. The role involves implementing a single development lifecycle and supporting new applications using technologies such as Java, Go, and Docker. Can...Read More>>.

Posted: June 8th, 2026
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