2,226 to 2,250 of 3,832 Developer Jobs

Junior Python Django Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Junior Python Django DeveloperTimes Fastest Growing firmsQuant Capital is urgently looking for a Junior Python Django Developer to join our high profile client in their main development team. Our client is a small but well known big data property software business, disrupting a well established market. The Junior Python Developer … play a part in shaping the future of social data and be rewarded accordingly. On a day to day basis the Junior Python Django Developer will:·Evaluate and identify appropriate technologies to implement product features·Work closely with the founders, UI/UX designers and other technical staff on product ...

Mainframe Developer – CICS / z/OS

Location
Greater London, England, United Kingdom
LocationLondon, United Kingdom# Mainframe Developer – CICS/z/OS at N Consulting LtdLocationLondon, United KingdomSalary£300 - £350/dayJob TypeContractDate PostedApril 30th, 2026Apply Now**Job Description**Infosys is seeking an experienced **Mainframe Developer** with strong expertise in **IBM Mainframe technologies**, including **CICS, z/OS, COBOL … Abend-AID + SDSF/SPUFI/QMF* Strong troubleshooting and performance tuning skills* Experience in production support and incident management**Job Title: Mainframe Developer – CICS/z/OS** **Location: London, UK (Hybrid)** **Experience: 5+ Years** **Employment Type: Contract** #J-18808-Ljbffr ...

Scala Developer 12-Month Contract (Outside IR35)

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract, Work From Home
Fully Remote (UK-based) Im supporting a long-term programme looking for an experienced Scala Developer to join a high-performing engineering team on a 12-month Outside IR35 contract . Key Skills & Experience: Strong commercial experience with Scala Experience building high-quality, scalable backend services Exposure to microservices, REST ...

Front End Developer - React, RxJS, Typescript, Websockets, EDA

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day £700-£800
Front End Developer - React, RxJS, Typescript, Websockets, EDA Working with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) t o join a small, collaborative team responsible for building a modern trading application … strong possibility of extension Rate - £700-£800/day Inside IR35 via Umbrella Skills and Experience Required Frontend: Proven experience as a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) Real-Time: Experience with Real-time Data. Stakeholder Management: Interface with project stakeholders ...

Front End Developer - React, RxJS, Typescript, Websockets, EDA

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £800.00 per day
Front End Developer - React, RxJS, Typescript, Websockets, EDA Working with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) t o join a small, collaborative team responsible for building a modern trading application … strong possibility of extension Rate - £700-£800/day Inside IR35 via Umbrella Skills and Experience Required Frontend: Proven experience as a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) Real-Time: Experience with Real-time Data. Stakeholder Management: Interface with project stakeholders ...

Backend Developer - Typescript/AWS/Serverless - 1 day a week Manchester

Hiring Organisation
Methods Business and Digital Technology Limited
Location
Manchester, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 Annual
Backend Developer - Typescript/AWS/Serverless Our Gov client are looking for a team of Backend Developers to join a huge public facing project that is used by thousands of citizens throughout the UK. This role is due to start on 5th October. Backend Developer: Essential skills for Backend ...

Frontend Developer

Location
Greater London, England, United Kingdom
Title - Frontend Developer - Vite.js Location - London Hybrid Outside IR35 Circa #removed# per day We are looking for an experienced Front-End Developer to join an established engineering team, working on a customer-facing, search-led digital platform. This is a hands-on development role suited to someone who can quickly ...

Senior Developer

Location
Kettering, England, United Kingdom
Senior Business Central Developer An established & award-winning Microsoft Dynamics partner is looking to hire a Senior Developer to join the team. They need to grow their highly skilled team, as they look to take on more projects from new and existing customers. The business is turning away work! This ...

Senior Developer

Location
Milton Keynes, England, United Kingdom
Senior Business Central Developer An established & award-winning Microsoft Dynamics partner is looking to hire a Senior Developer to join the team. They need to grow their highly skilled team, as they look to take on more projects from new and existing customers. The business is turning away work! This ...

ServiceNow Developer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
London, UK
Employment Type
Full-time
659Skills: ServiceNow Developer, RPA, ServiceNow Virtual Agent, ITSM, ITOM, JavaScript. ServiceNow Developer Location: UK-wide office locations to choose from (Hybrid – 2 days onsite)Salary: 70,000 – 100,000 DOE + comprehensive benefits (Including training/development)Type: Permanent, Full-Time Are you a ServiceNow Developer looking to take your … your career and be part of a team where your impact truly matters. ServiceNow Engineer/ServiceNow Consultant/ServiceNow Specialist/ServiceNow Application Developer/ServiceNow Platform Developer/ServiceNow Technical Consultant/ServiceNow Solutions Consultant/ServiceNow Implementation Consultant/Senior ServiceNow Developer/Lead ServiceNow Engineer/ ...

Senior Python Quant Developer, London - Oxford Knight - UK-Based Only

Location
Greater London, England, United Kingdom
Senior Python Quant Developer, London - Oxford Knight - UK-Based Only Company Company Oxford Knight Location Location London, UK Type Type full_time Sponsorship Check with employer UK-based applicants — this role does not advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with … employer. This is an exciting opportunity for a Senior Python Quant Developer at Oxford Knight in London, focusing on systematic trading strategies. The role is ideal for experienced Python developers with a quantitative background already based in the UK and possessing existing right-to-work, as visa sponsorship ...

C# WCF Developer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
C# WCF Developer FintechQuant Capital is urgently looking for a C# WCF High Availability Systems Developer to join our high profile client. Our client is a well known financial market data provider and a key provider to major investment banks and funds. They are part of the Fintech50The environment … market. The business has a fintech type attitude and has grown rapidly over the last 5 years. We are looking for a developer who wants to work in a tech driven bleeding edge business creating truly greenfield products. Working within the Development team the C# Developer will helping to introduce ...

Senior Calypso Software Developer - London

Hiring Organisation
Nexus Jobs
Location
London, UK
Employment Type
Full-time
000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: cv@nexusjobs.comTelephone: 020 7488 6900Apply for this job nowJob DescriptionSenior Calypso Software Developer - LondonOur Client is seeking a Senior Calypso Software Developer with 3 to 5 years experience. Calypso V14 as its Collateral Management system and are investigating introducing further … Client are looking to build a team of support analyst and analyst developers to provide first line and development capabilities and this analyst developer role sits in the Run the bank team (RTB).Key ResponsibilitiesAssess business requirements and provide development estimates. Translate user requirements to user stories and technical task. ...

Umbraco Developer - FinTech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Umbraco Developer – 50K-70KOur client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by stormThe current platform is written in ASP.NET and not workable so this role is part of a 5 man team developing a complete greenfield CRM system with links … platform in MVC 5. This role migrates all of their current sites from no CMS to Umbraco. The Umbraco developer will then be responsible for managing all CMS and new greenfield developments. The team includes some Greenfield development as well as 5% support/customization. (Although there is a dedicated ...

Core Java Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Java DeveloperUp to 100,000Quant Capital is urgently looking for a Java Developer to join a pioneering tech start-up. Our client is an innovative company with a pioneering new concept for the financial markets with their big data technology platform. They have assembled a top team from across … senior role and would suit a candidate with 5+ years of Java development experience. The successful candidate will be a talented Java developer with a passion for solving engineering problems and delivering business functionality. The role will involve design and implementation with real input into business offerings. The work that ...

Remote Java Developer - FinTech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Java DeveloperUp to 105,000Quant Capital is urgently looking for a Java Developer to join a pioneering tech start-up. Our client is an innovative company with a pioneering new concept for the financial markets with their big data technology platform. They have assembled a top team from across … senior role and would suit a candidate with 5+ years of Java development experience. The successful candidate will be a talented Java developer with a passion for solving engineering problems and delivering business functionality. The role will involve design and implementation with real input into business offerings. The work that ...

Automation Developer

Location
City Of London, England, United Kingdom
Automation Developer (Python & Ansible) Certain Advantage is hiring for a Automation Developer based in London. This role is on a initial contract basis till the end of the year and is hybrid, with employees required to be onsite 3 days per week. (High potential for an extension) The Role This … role is for a dynamic Network Automation Developer - someone ambitious and ready to make an impact. You'll be responsible for designing, building, and maintaining the automation ecosystem that supports critical connectivity and infrastructure services across the organisation. Key responsibilities include Designing and maintaining end-to-end automation pipelines using ...

Software Developer - London Hedge Fund - UK-Based Applicants Only

Location
Greater London, England, United Kingdom
visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer. Oxford Knight is seeking a talented Software Developer for a prestigious international hedge fund in London, UK. This role is ideal for UK-based applicants with existing right-to-work, though foreign applicants … 514.11 – £58,514.11, with total compensation potentially ranging from £200k-£400k, highlighting the significant impact your technology skills can have. Job Description This Software Developer role is situated within the London office of one of the world's largest quantitative trading firms. The company places a unique emphasis on technology ...

Senior Associate - Power Platform Developer

Location
Daliburgh, Scotland, United Kingdom
Senior Associate - Power Platform Developer Job Ref: LF40593 This is a hands-on role for a Power Platform Developer looking to take their technical expertise to the next level! Working within an agile advisory team, the position combines development and design with client interaction, offering the opportunity to build innovative ...

Quant Developer - C++

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
asset financial models across whole portfolios. The main pricing library is written in C++ but both Windows and Linux platforms are used. The Quant Developer will be responsible for platforms development as well as Algorithm design and back testing. In exchange we offer a bonus usually at 40%Quant Analysts … modelling. This is a UNIQUE opportunity to be in a small team with responsibility from day 1.My client is based in LondonQuant Analyst Quant Developer Java Scala Algorithm Algo, OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms ...

Quant Developer - C# Risk

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Quant Developer – C# Risk 100,000 + benefits and bonusQuant Capital is urgently looking for a Quant Developer to join our high profile client. Our client is a well-known leading provider of integrated risk, analytics and trading solutions for the global financial markets. Their clients include some … will have a passion for software development and the desire to constantly improve both their skills and the solutions they work on. The ideal developer will have minimum of 3-5 years professional software development experience. In addition they should have experience developing tools for the trading, risk management ...

C# .NET Developer Fintech SQL- Bracknell

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
month project development, industry specific challengesFirm: Well-known fintech50 business, Bracknell, Small Dev Team. Pay: 85k, flex working and remote, Bonus, Benefits, PensionC# .NET Developer Fintech SQLQuant Capital is urgently looking for a C# .NET Developer to join our high profile client. My client is a well known global software … client is based in BracknellCommutable fromCamberley Godalming Guildford Bracknell Dorking Reigate Petersfield Croydon Reigate Leatherhead Richmond Epsom "South London" Esher WokingGreenfield. C# Lead Software Developer, .Net Senior Developer, Development Lead, Technical Lead, Lead Application Developer Fullstack (web technologies, HTML, JQuery, AngularJS, SQL Server, C# ...

Senior Developer

Hiring Organisation
Reed
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£1,200.00 - £1,260.00 per day, Inc benefits
Senior KDB Developer Our Global Investment Bank client is seeking a Senior KDB Developer to join its FI Algo trading IT team. This role is crucial for developing and analysing Pricing, Trading, Hedging, and Risk Management algorithms for Fixed Income products. The successful candidate will provide technical leadership within … support to internal Production Support teams. Participate in software releases, which may include out-of-hours or weekend work. To apply for this KDB Developer position, please submit your CV and cover letter detailing your relevant experience and why you are interested in this role. ...

Software Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
volume Firm: Well-known gifting platform, retail facing. Pay: 55k, Bonus- 750 training budget, Pension, Life/Health, Some Flex Working Location: ChelmsfordASP.NET MVC Developer FintechQuant is urgently looking for an ASP.NET MVC Developer to join our high profile client. Current challenges include cloud migration, greenfield platform development, and bank … based API creation. Our client is a well known gifting retail platform. Day to day the ASP.NET Developer will: Implementation of Leading Ecommerce Market Trend Analysing application specifications and technology approaches to ensure business requirements are met and are scalable for future product releases. Web portals enhancements Working with business ...

Senior Python Quant Developer - London - Systematic Trading - Oxford Knight - UK-based Applicants Only

Location
Greater London, England, United Kingdom
sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer. This blog post highlights a Senior Python Quant Developer role with Oxford Knight in London, an excellent opportunity for experienced professionals in systematic trading. This position is ideal for UK-based applicants with existing … salary of £66,504.59 and a chance to join one of the world's premier investment firms. Job Description As a Senior Python Quant Developer, you will be instrumental in building critical components for both live trading and simulations within a dynamic trading pod. This role places ...