451 to 475 of 649 Software Engineering Jobs in London

Full Stack Software Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum
Full-Stack Software Engineer Location: Remote (London Office) Salary: £75,000 to £85,000 plus benefits This is an opportunity to join a genuinely forward-thinking tech business working at the intersection of AI, data analysis and modern web engineering. You will play a key role in building products … that help customers explore large-scale data in meaningful, intuitive ways while working in an environment that values curiosity, ownership and strong engineering principles. The Company They are a specialist data and technology company operating within the digital advertising ecosystem. Their platform analyses large-scale behavioural and content data ...

Software Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 per annum
Software Engineer - Marketing Technology Location: London, Hybrid Salary: up to £85,000 I'm working with a fast-growing digital marketing agency who are looking to add a Software Engineer to their team. The Role This is a role where you will be mainly hands on but also ...

Founding Forward Deployed Engineer

Hiring Organisation
Prometheux
Location
City of London, London, United Kingdom
team of 5. We’re scaling fast and looking for exceptional Forward Deployed Engineers who 🔎 Obsess over solving real customer problems fast 🛠️ Have strong software engineering skills and learn quickly 💪 Thrive in fast-moving, high-impact environments We’re building the next-generation enterprise data infrastructure for humans ...

IT Systems / Network Administrator

Hiring Organisation
SpotLink
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,053 - £81,369 per annum
SpotLink SpotLink is a premier, high-skill, high-capabilities, San Diego based technology solutions provider. We specialize in Managed IT Services, Managed Security Services, Software Engineering, & Voice Solutions for small and mid-sized businesses. As an industry leader for IT solutions, we provide a wide range of technology ...

Talent Acquisition Partner

Hiring Organisation
Teemz Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
freedom (and responsibility) to make a real mark. What You’ll Do Lead the charge in hiring top talent, with a strong focus on software engineering and technical roles. Build and evolve our client’s internal recruitment engine – from sourcing strategies to candidate experience. Partner with hiring managers ...

IT Systems / Network Administrator

Hiring Organisation
SpotLink
Location
Westminster, Greater London, UK
SpotLink SpotLink is a premier, high-skill, high-capabilities, San Diego based technology solutions provider. We specialize in Managed IT Services, Managed Security Services, Software Engineering, & Voice Solutions for small and mid-sized businesses. As an industry leader for IT solutions, we provide a wide range of technology ...

Application Security Analyst

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
review activities across web, API, and internal applications to validate automated findings and uncover additional weaknesses. Triage, verify, and risk-rank vulnerabilities, partnering with engineering and application teams to ensure findings are accurately understood and remediation actions are practical and prioritised. Monitor and drive remediation progress, tracking closure … vulnerabilities and supporting engineering teams with root-cause analysis to reduce repeat issues. Contribute to secure development practices, helping to maintain secure coding standards, patterns, and reusable security controls or guardrails. Operate and optimise AppSec tooling within CI/CD workflows, supporting the organisation's DevSecOps journey and enabling ...

Application Security Analyst

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
review activities across web, API, and internal applications to validate automated findings and uncover additional weaknesses. Triage, verify, and risk-rank vulnerabilities, partnering with engineering and application teams to ensure findings are accurately understood and remediation actions are practical and prioritised. Monitor and drive remediation progress, tracking closure … vulnerabilities and supporting engineering teams with root-cause analysis to reduce repeat issues. Contribute to secure development practices, helping to maintain secure coding standards, patterns, and reusable security controls or guardrails. Operate and optimise AppSec tooling within CI/CD workflows, supporting the organisation's DevSecOps journey and enabling ...

Principal Backend Engineer

Hiring Organisation
Fruition Group
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
+ RSU's + Benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions click apply for full job details ...

Lead UI (Mobile/ Web Platforms) Engineer - Up to £120k + Bonus + Package

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
This role is greenfield and will allow you to shape the build out of this business function. What else is in it for you? • Software Engineers are treated as the company's #1 asset • Low attrition rate; people working there love what they do on a daily basis! • Very ...

TypeScript Developer Full Stack

Hiring Organisation
Client Server
Location
North London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
TypeScript Developer/Software Engineer (Node React AWS) London/WFH to £80k Do you have full stack TypeScript skills? You could be progressing your career in a hands-on role at a well established consumer facing financial services company that help people to manage debt, as they … good understanding of distributed systems, RDBMS (Oracle) and data modelling trade-offs You have a good understanding of cloud native architecture and modern engineering practices such as CI/CD, Test Automation, monitoring and observability You have an interest in AI and agentic systems, ideally having used ...

Software Engineer – C# / .NET (Automation & Distributed Systems)

Hiring Organisation
Avanti
Location
East London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 per annum
Software Engineer – C#/.NET (Automation & Distributed Systems) Fully Remote | £50,000 | London Meetups Every 2 Months We are working with a fast-growing automation and AI-driven software company building backend systems that automate real operational workflows for clients in sectors such as automotive and financial services. … Server and optimising data performance Integrating systems via APIs and automation tooling Supporting and debugging production systems Collaborating in a small, high-ownership engineering team Tech Environment C#/.NET ASP.NET Core SQL Server Azure Background services/hosted services Messaging systems (e.g. RabbitMQ or similar) Python ...

Senior Software Engineer, Frontend

Hiring Organisation
Travelex
Location
London, UK
Employment Type
Full-time
Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest frontend … applications. Being part of the Online team, you will be working closely with engineers, designers and the product team. While this is primarily an engineering role, we are always looking for developers who have a keen eye for product and who can contribute to the development of features ...

Software Engineer (National Security)

Hiring Organisation
Frontier Resourcing
Location
City of London, London, United Kingdom
Software Engineer | Building Intelligent Systems That Make an Impact Central London 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector Tech: JAVA/C++/Python - or Devops/Data Background An exciting opportunity has arisen for a Software … contribute to projects such as AI-powered tools for analysts and operators, secure data pipelines, and innovative prototypes that explore new frontiers in software capability. You’ll become part of a tight-knit, highly capable engineering group that values independence, precision, and tangible outcomes. This is a place ...

Senior Software Engineer

Hiring Organisation
Cititec
Location
London Area, United Kingdom
Senior Software Engineer | £800 per day (Inside IR35) | London | 3 days in Office Industry: Commodities Trading Location: London Job Type: Contract (6 months initial) Our client, a leading commodities trading firm, is seeking a Senior Software Engineer to support Front Office Technology across Gas and Power. This … support, adapting to changing priorities and multiple workstreams. Provide technical leadership and clear communication across teams. Required Skills & Experience: Strong hands-on engineering experience in Python. Experience working within AWS environments. Solid .NET/C# development experience. Proven track record of delivering projects end-to-end within a Front ...

Audio Systems Engineer

Hiring Organisation
RedTech Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£55,000
genuine ground-floor opportunity to shape a product from first principles. This is a small, high-calibre team spanning hardware, embedded systems, software and machine learning. They are building something ambitious, technically complex and product-led, with audio forming a central pillar of the roadmap. Salary … days per week onsite. Requirements for Audio Systems Engineer: Strong academic or commercial experience in audio DSP and signal processing PhD in Audio Engineering, Signal Processing, Electrical Engineering, Computer Science or similar, or MSc with strong relevant experience Top academics throughout including a 2.1 or 1st degree ...

Senior Software Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
London Area, United Kingdom
Senior Software Engineer | London | £100,000 | Security | Python Location: London (hybrid) Salary: £90,000 - £100,000 (+/- 10% DOE) + benefits This is a proper backend role, not a support function. You’d be joining a security start-up where the systems you build are the product, powering … than inheriting it The ideal candidate is someone who has built and operated backend systems that actually see production traffic and understands that good engineering is as much about judgment as it is about code. You’re comfortable working in ambiguity, you ask the right questions early ...

Full Stack Software Engineer

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Full Stack Software Engineer - London - ONSITE Who We Are We are a consultancy operating within Robert Walters, the world's most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes, opening doors for people with diverse skills, ambitions … backgrounds.? The Role We are seeking a number of Full Stack Software Engineers to join us on a permanent basis via the Robert Walters Consultancy. For these roles we are seeking candidates with either Java or Python backend with React frontend.As a consultant, you will benefit from permanent employment ...

Lead Software Engineer

Hiring Organisation
Talent
Location
City of London, London, United Kingdom
Lead Software Engineer | Major Legacy Transformation (NPPV3 & SC Required) Rate: £550 per day (Inside IR35) Location: London/Remote Hybrid Duration: 6–12 Months Clearance: Active NPPV3 and SC Clearance (Essential) The Opportunity Our client, a premier global consultancy, is seeking a Lead Software Engineer to take … Clearance . We cannot consider candidates without these active clearances due to the immediate start date. Leadership: Experience leading technical teams through the full software development lifecycle (SDLC) within a consultancy or government framework. Availability: Must be available to start within 1–2 weeks. Preferred Skills (Nice to Have ...

Software Engineer - C# / .NET (Automation & Distributed Systems)

Hiring Organisation
Avanti
Location
Westminster, Greater London, UK
Description Check out the role overview below If you are confident you have got the right skills and experience, apply today. Software Engineer – C#/.NET (Automation & Distributed Systems) Fully Remote | £50,000 | London Meetups Every 2 Months We are working with a fast-growing automation and AI-driven … software company building backend systems that automate real operational workflows for clients in sectors such as automotive and financial services. This is not a front-end heavy role. It is backend, systems-focused engineering. The team build long-running background services, distributed processing systems and automation workflows that move ...

Quantitative Developer

Hiring Organisation
Orchestrade
Location
London Area, United Kingdom
career. The candidate will have great opportunities to work on financial derivatives products as well as energy/commodity derivative products. Job Summary: Software Engineer will design and implement code for enhancement requirements and will help resolve code defection. Duties/Responsibilities: Under the guidance of head of development … senior software engineers, utilize the SDLC (Software Development Life Cycle) framework and OOP (Object-Orient Programming) model to help plan, design and develop code based on the enhancement requirements provided. Work with clients to capture, review and analyze requirements. Design, plan and develop scalable and fast solutions. Maintain ...

Senior Software Engineer

Hiring Organisation
Major Players | B Corp™
Location
City of London, London, United Kingdom
About the Company A growing technology organisation is seeking a Senior Software Engineer to join its Data Platform team, working on tools and APIs that connect raw and enriched data to user-facing applications. About the Role This role offers the opportunity to collaborate closely with world-class data … strategy through intuitive dashboards and exploration tools Take full ownership of your code from development to production, helping improve processes and fostering a collaborative engineering culture Partner with engineers across teams to support shared application goals Qualifications Strong experience with modern JavaScript and TypeScript on both backend (Node.js/ ...

Graduate Software Engineer

Hiring Organisation
Highbury Consulting
Location
City Of London, England, United Kingdom
Graduate Software Engineer - Portfolio Management £45K - £55K + Bonus + Bens A small, high-performance team at the centre of a specialist risk manager are looking for several Computer Science/Maths graduates to join them in London. You will be joining a team that builds systems and tooling ...

Senior Software Developer

Hiring Organisation
Reed
Location
Central London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £120,000 per annum, Inc benefits
Senior Software Developer Location: London - 3 days a week onsite Job Type: Full-time Salary: Competitive - up to £120k base + benefits A new exciting permanent, Vice President level, Senior Software Developer to join an exciting growing GIT - CMI – Risk FX IT department with a global leading investment … bank.This senior software development position requires a candidate with outstanding skills in C# and TypeScript/React, and a robust understanding of pricing models and risk analytics for both vanilla and exotic FX derivatives. The role involves close collaboration with business analysts, traders, and software engineers to ensure ...

Software Engineer

Hiring Organisation
The Portfolio Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
Full Stack TypeScript Engineer | London (Office-Based) | Up to £55,000 We're hiring a Full Stack Software Engineer with strong TypeScript experience to join our London team. Tech Stack TypeScript React Node.js REST APIs Cloud (AWS/Azure/GCP preferred) The Role Build and maintain scalable … applications Develop high-quality front-end and back-end solutions Design and implement APIs Work closely with product and engineering teams What We're Looking For Commercial experience with TypeScript, React, and Node.js Strong understanding of modern web development Solid problem-solving and communication skills 50590NB INDLON Portfolio Payroll ...