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Senior AI Driven Software Engineer

A technology company in Manchester is hiring a Senior Software Engineer to join their AI-augmented engineering team. This role involves designing multi-agent systems and refining AI-assisted workflows. Candidates should have at least 5 years of experience in software engineering, proficiency in Java and TypeScri ...

Senior Robotics Software Engineer — Motion Planning Remote

A robotics software company in the UK is seeking an experienced robotics software engineer to develop algorithms and support clients in implementing advanced robotic systems. Applicants should have over 5 years of experience with coding, particularly in Java, and must be proficient in working with industrial rob ...

Production Apps L2 Support Engineer | Hybrid London

A leading company in IT Services is looking for a Production Applications / L2 Support Engineer to join their team in London on a contract basis. The role demands strong Java and SQL skills, coupled with a solid background in application support, and offers hybrid working with a dynamic customer-facing environme ...

Senior Production Engineer & VP, Global Finance Tech

A major financial services firm in Greater London is looking for a Senior Engineer in Production Management. This role focuses on software development and requires strong Java skills and experience in leading engineering teams. Responsibilities include setting technical standards, contributing code, and owning k ...

Front Office Trading Apps Support Engineer

A consulting firm in the UK is seeking an individual to manage application support across various desks, including index flow and commodities. Responsibilities include configuring proprietary software for trading and executing bug reports. The ideal candidate has strong communication skills, programming expertis ...

Principal Software Engineer, Personalisation & ML Systems

A leading UK retailer is seeking a Principal Engineer to lead technical strategy within the Personalisation product group. This role involves designing scalable systems for personalisation, recommendations, and machine learning features. The ideal candidate has a strong background in Java or Python, experience w ...

DevOps Engineer: Scalable, Secure FinTech Infra

Apache Associates is seeking a talented DevOps Engineer in London, UK. Play a pivotal role in designing and deploying scalable DevOps solutions while working across various data platforms and orchestration frameworks. Ideal candidates have a strong software engineering background with proficiency in Python, Java ...

Remote Cloud Native Platform Engineer (Kubernetes, GCP)

Oliver Bernard is seeking a Mid-Level Platform Engineer with a strong software engineering background to join a digital transformation project. This remote-first role focuses on Cloud Native technologies and optimizing processes with a team of four engineers. Required experience includes GCP, Kubernetes, Terrafo ...

Site Reliability Engineer: Resilience & Performance Architect

HCLTech in Greater London seeks a skilled software engineer to develop and support Python, Java, and machine learning applications. The role involves researching innovative solutions to enhance infrastructure performance and implementing frameworks for reliability and data availability. Candidates will benefit f ...

Senior Front End & Test Infrastructure Engineer (React/Bazel)

Teksystems is seeking a Senior Front-end Software Engineer to contribute to the migration of applications into a Bazel-based monorepo. The role involves shaping the technical roadmap for the test infrastructure and improving testing practices. Ideal candidates will have strong skills in React, Bazel, and Java, a ...

Salesforce & React Native Hybrid Engineer – London

A technology services firm is seeking Salesforce & React Native Specialists in London for a 12+ month contract role. You will support development teams with client projects, requiring expertise in Salesforce and/or React Native. Candidates should be proficient in Java, TDD, RESTful API design, and familiar with ...

EMEA Front Office Development Lead Low Latency Trading

A global financial services provider in London seeks a Head of Development to lead front office initiatives. The successful candidate will drive engineering solutions for trading platforms using cutting-edge technologies. With over 10 years of experience, the ideal applicant will bring strong Java and SQL skills ...

Senior Lead Software Engineer, Algo Trading & Execution

A leading global financial services firm in the City Of London seeks a Senior Lead Software Engineer to develop and enhance algo trading platforms. The role requires proficiency in Java and experience with high throughput messaging APIs. You will collaborate with global teams to innovate trading strategies, ensu ...

Senior Infrastructure & Deployment Engineer

Principal Software Engineer, Nifty Gateway 108 E 16th Street, New York, NY 10003 Qualifications Deployment and infrastructure tooling Experience with one or more programming languages including but not limited to: Go, Node.js, Python, Scala, or Java Experienc ...

Platform Engineering Manager — Lead Scalable SaaS Delivery

A leading technology firm in London is seeking a Manager, Engineering to lead its engineering team in developing and maintaining SaaS products. The ideal candidate will have over 10 years of software engineering experience, at least 2 years in a leadership role, and proficiency in multiple programming languages ...

eDV Cleared Contract Software Engineer (Hybrid London)

A leading tech consultancy is seeking eDV-cleared Contract Software Engineers to support secure programmes within government and national security. The role offers £600 - £850 per day and is London-based with hybrid working options. Candidates must possess active eDV clearance and experience in secure environmen ...

Senior Android Engineer — Build Scalable Health Apps

Flo Health Inc. is looking for an experienced Android Engineer to shape the mobile experience of millions. This role demands 7+ years of hands-on development experience, expertise in Java, and familiarity with the Android ecosystem. The position involves developing features, ensuring excellent user experience, a ...

Senior CD Platform Engineer — Scale with Spinnaker

A global technology company is seeking a Senior Software Engineer to enhance the Continuous Delivery (CD) Platform. You will be integral in building a reliable infrastructure using your expertise in Java, cloud platforms, and containerization technologies. This role includes responsibilities such as managing the ...

Low Latency Software Engineer for Trading Systems

A global trading firm in Greater London seeks a Software Engineer to join their technology team. This role involves designing, developing, testing, and deploying proprietary software for trading strategies and risk analysis. Candidates should have at least 2 years of experience in Java, C++, and Python, along wi ...

Fullstack Engineer: Build AI Driven Data Tools

A leading technology company in London is looking for a Fullstack Software Engineer to join their team. The successful candidate will develop tools for data integration and visualization while optimizing machine learning models. Strong experience in Java and Python, paired with an interest in AI technologies, is ...

Data Platform Engineer — Lakehouse & AI Pipelines

A leading financial services firm in Greater London seeks a Data Engineer to design, build, and support data pipelines on their modern Lakehouse and AI data platform. The role involves using programming skills in Python or Java, strong SQL knowledge, and collaborating closely with engineering teams. The company ...

Full Stack Software Engineer – Commerce Platform & APIs

Google is seeking a Software Engineer to work on next-generation technologies and impact how billions of users interact with information and commerce. The ideal candidate will have hands-on experience in full stack development across Java, Golang, JavaScript, and similar technologies. Responsibilities include wr ...

Full Stack CMS Engineer – Magnolia/ContentStack (Hybrid/Remote)

MOO is seeking a Software Engineer to join their Browse team in London. The role involves developing content-driven pages using Java, TypeScript, and NextJS while contributing to system requirements and embracing Agile methodologies. Candidates should have experience with CMS and a passion for testing. MOO promo ...

Senior Software Engineer, Partner Integrations & Systems

Quantcast is seeking a Senior Software Engineer for its Partner Integrations team in Greater London. This role involves driving engineering initiatives, resolving cross-team bottlenecks, and supporting junior team members. Successful candidates will have at least 2 years of experience with distributed systems an ...

Portfolio Analytics Engineer – Quantitative Risk & Pricing

A leading global investment bank in London seeks a Quantitative Engineering Analyst/Associate to enhance decision-making through advanced analytics and risk management solutions. Candidates should have a strong quantitative background, programming skills in C++, Java or Python, and the ability to thrive in a fas ...

Embedded Trading Tools Engineer — Frontline Desk

A trading firm in Greater London is seeking Software Engineers to enhance trading tools and systems. The role involves direct collaboration with trading desks and takes advantage of multiple programming languages, including Python, Java, C++, and Typescript. Candidates should have at least 2 years of experience ...

Asset & Wealth Trading Software Engineer (Assoc/VP) London

A leading global investment firm in London seeks a Software Engineer (Associate/Vice President) for its Asset Management Trading Engineering team. You will collaborate with traders and engineers to develop innovative technological solutions, focusing on full stack development in a fast-paced finance environment. ...

Senior Software Engineer, Unified Platform (Data at Scale)

A leading trading firm is seeking a Senior Software Engineer to join their Unified Platform organization. You will develop innovative software solutions to process large-scale data, partnering closely with internal users. The ideal candidate has 2-3 years of experience in platform-level software development and ...

Senior Real Time Systems Engineer (Remote) Stock Options

Hypervolt is looking for senior software engineers to join their team in Greater London. The role focuses on developing mission-critical infrastructure and optimizing performance across various systems. Candidates should have extensive software development experience, particularly in Java and Scala, with a stron ...

Senior Software Engineer – AI / Agentic Systems

Senior Software Engineer – AI / Agentic Systems London (Hybrid) We’re partnering with a cutting-edge AI startup redefining how intelligent systems operate at scale. Their mission is ambitious: to push the boundaries of agentic AI and build platforms that automate complex, mult ...

Senior Software Engineer – AI / Agentic Systems

Senior Software Engineer – AI / Agentic Systems London (Hybrid) We’re partnering with a cutting-edge AI startup redefining how intelligent systems operate at scale. Their mission is ambitious: to push the boundaries of agentic AI and build platforms that automate complex, mult ...

Senior Software Engineer – AI / Agentic Systems

Senior Software Engineer – AI / Agentic Systems London (Hybrid) We’re partnering with a cutting-edge AI startup redefining how intelligent systems operate at scale. Their mission is ambitious: to push the boundaries of agentic AI and build platforms that automate complex, mult ...

Senior Software Engineer – AI / Agentic Systems

Senior Software Engineer – AI / Agentic Systems London (Hybrid) We’re partnering with a cutting-edge AI startup redefining how intelligent systems operate at scale. Their mission is ambitious: to push the boundaries of agentic AI and build platforms that automate com ...

Senior Software/DevOps Engineer High Frequency Trading Firm London

My client, a highly prestigious hedge fund, is seeking a DevOps Engineer with a strong developer background to join their Platform Engineering team in London. Embedded within a high-performing technology function, you will play a key role in evolving a modern, GitOps-driven ...

Senior Software Engineer | Remote | £60,000 £70,000 |

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that ...

Senior Software Engineer | Remote | £60,000 £70,000 |

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that ...

Senior Software Engineer | Remote | £60,000 £70,000 |

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that ...

Blockchain Developer Ethereum/ TypeScript/ JavaScript/ Web3 Blockchain & AI Start up £100k

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions <h ...

Senior Product Security Engineer

Senior Product Security Engineer - Up to £250,000 We are working with one of the top buy side firms in the city who are a leader in blending modern technology with the most performant financial systems, revolutionising themselves to become a key player in London. Currently, they are undertaking an ...

Senior Automation QA Engineer

Job Description Senior Automation QA Engineer London / Remote options available £65,000-£75,000 We are currently working exclusively with a fast growing and recognised healthTech Saas Technology business continuing to scale and are looking for an experi ...

Senior Automation QA Engineer

Job Description Senior Automation QA Engineer London / Remote options available £65,000-£75,000 We are currently working exclusively with a fast growing and recognised healthTech Saas Technology business continuing to scale and are looking for an experi ...

Full Stack Software Engineer – Early Stage HealthTech/FinTech TWE42522

Overview Full Stack Software Engineer – Early-Stage HealthTech/FinTech - London. Permanent | Competitive Salary + Equity | Seed-Stage Startup | AI, FinTech, Healthcare. We are representing a well-funded, early-stage startup redefining financial visibility in the healthcare sector. Backed by ...

Member of Technical Staff (Rust Engineer, Search)

Search Rust Engineer (London, Belgrade, Berlin) Join to apply for the Search Rust Engineer (London, Belgrade, Berlin) role at Perplexity Perplexity AI is seeking a talented Search Rust Engineer to join our rapidly growing team, driving innovation in AI-powered search exper ...

Senior Rust Engineer at $25M Series A institutional crypto infrastructure platform

Job Title Senior Rust Engineer Salary Not Disclosed Company Description $25M Series A institutional crypto infrastructure platform backed by Point Nine and BlueYard Location London, UK Job Description You will architect the f ...

Full Stack Engineer

We are partnered with a well-funded, early-stage fintech building critical infrastructure for the digital assets industry. They are looking to make their first full-stack engineering hires to join their London team. This is a ground-floor role at a company with serious momentum - you'll be w ...

Full Stack Engineer

Responsibilities Working in a team with technical and non-technical colleagues to design and build product features that add value to our customers Working across the stack (back-end focus) and writing clean, well-tested code Own significant parts of our product architecture ...

Engineering Lead

Engineering Lead – AI-SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS The Engineering Lead We’re hiring Engineering Leads to g ...

Full Stack Engineer

Full Stack Engineer 3 days in London £70,000 to £85,000 trg are partnered with a data platform and insights provider used by major global brands to navigate and engage virtual worlds. They are a start up with ambitious growth plans over the next 24 months, fos ...

Mobile Tech Lead Software engineering London

Company Description Checkout.com is a global payments company that powers billions of transactions annually. With 19 offices worldwide and a headquarters in London, we focus on creating a seamless checkout experience for merchants. Job Overview As the most senior individual cont ...

DevOps Engineer

We’re looking for a DevOps / Platform Engineer to build, operate, and evolve the infrastructure and tooling used by trading teams and quantitative researchers. The role sits at the intersection of low‑latency colocation networks , containerised applications , and observable, automa ...

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