1,726 to 1,750 of 2,867 Permanent Software Engineering Jobs

Options pricing platform. The existing platform has successfully supported the business for over a decade and is now being rebuilt using modern architecture and engineering practices. This is a rare opportunity to help shape the design and delivery of a next-generation electronic trading platform. This is a genuinely … hands‐on technical leadership role for someone who enjoys solving complex engineering challenges, influencing architecture and writing high-quality code. There are no line management responsibilities-technical leadership is delivered through engineering excellence. The Role Lead the engineering transformation of a strategic Front Office pricing platform. Design ...

Role: Software Engineer Location: London Working Arrangement: 2 days a week on client site Salary: Up to £60k Build high-performance software that solves complex technical challenges. Are you a Software Engineer looking to take the next step in your career? If you enjoy writing high-quality … working with modern technologies, we'd love to hear from you. We're looking for engineers with at least a year of commercial software development experience who are keen to continue developing their skills in a collaborative, high-performing environment. You'll work alongside experienced engineers on challenging projects ...

Infosys Limited is looking for a Principal Technology Architect to lead AI-native solutions and complex multi-region engineering programs. You will define strategies, architect integrations, and mentor teams to drive innovation in AI. The ideal candidate will have over 15 years of software engineering experience, including ...

rapidly and deploy new ideas with confidence. You will become a part of the founding team, helping to solve some of the most challenging engineering problems in modern AI and influencing the technical direction of the company from an early stage. Qualifications Engineers may come with experience building high … performance infrastructure for machine learning or other compute‐intensive workloads. You may have worked in AI infrastructure, platform engineering, high‐performance computing, or a related field. Experience with distributed training, GPU orchestration, cloud infrastructure, modern deep learning frameworks, and production software engineering will be valuable, although ...

## Senior Software EngineerApplylocations: Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 31, 2026 (15 days left to apply)job requisition id: R8159# Excited to grow your career?## **Our purpose is to make it easy for people to save and invest … part of the HL platform. You’ll have the opportunity to influence architectural decisions, mentor other developers, and drive best practices across our mobile engineering discipline.**What You’ll Do*** Build and maintain a high‐quality React Native application.* Architect scalable mobile solutions that meet the demands of financial ...

Description: Salary Range: Engineer £38000 - £50000 Senior Engineer £45000 - £60000 Principal Engineer £54000 - £70000 Your impact Are you an experienced Software Engineer who is interested in developing software for the Eurofighter Typhoon Fighter Jet? Typhoon remains the primary front line defence aircraft for the UK, Germany, Italy & Spain. … result of significant customer demand for future technology enhancements, Leonardo are looking for Software Engineers to help us continue our invaluable contribution to the Typhoon programme. For this particular role you will: Be involved in the development of the full Software Lifecycle. Program using the extremely powerful language ...

scale the FTSE platform with AWS cloud and AI‐assisted tooling to accelerate delivery while keeping control. You will work on challenging problems across software engineering, focusing on performance, data quality and reliability for global clients. #J-18808-Ljbffr ...

similar with comparable day to day duties. Duties: Re-engineer, implement and execute the commercial strategy to drive substantial business growth, across both defence software & hardware service lines. Responsible for the full life-cycle of contract management, including drafting, negotiation, execution, monitoring, and renewal of defence contracts. Lead/… steer all commercial business proposals, MOD tenders & MOD bids of various complexities & varying monetary values Produce accurate commercially viable pricing models for software products, licensing structures, support packages & hardware maintenance servicing agreements. Analyse commercial performance metrics/MI/KPI's, profitability levels, & overall cost management. Main commercial point ...

change the world. We choose to use it for good and leave a positive legacy. A typical day You’ll work within an engineering squad and take part in every stage of the project delivery lifecycle, including: Being hands-on with the technical delivery of the project. … technical leader, you’ll be writing code (of course), while also setting the standard in terms of engineering quality for your colleagues. Working directly with clients to understand their needs and recommend appropriate solutions. Owning the delivery of client projects, from discovery to completion and handover. Leading sprint planning ...

London while driving technical excellence in AI infrastructure. As Site Lead, you will be responsible for building teams, fostering a world-class engineering culture, and ensuring operational excellence. Candidates should have extensive experience in software engineering and infrastructure management. #J-18808-Ljbffr ...

Senior Software Engineer – 12 Months – SC Cleared – £625pd Rate: £625 per day Duration: 12 months IR35: Inside Location: Remote – 1 day per week in Exeter The role: A leading Government Institution is seeking a Senior Software Engineer to work within the weather data team, ensuring APIs are robust … well-architected. 12‐month Contract, SC Cleared. Essential criteria: Demonstrable skills in Python software development Demonstrable skills in AWS CDK Strong analytical and problem‐solving skills Proven ability to design, implement and deliver quality and efficient software using Amazon Web Services to deliver data via APIs Good communication ...

company, seeks a SWE Infrastructure Specialist (JS/TS/Python) for a Freelance AI Trainer Project in the United Kingdom. You will apply software engineering and infrastructure expertise to shape AI training initiatives, evaluate model reasoning, and improve deployment workflows in a remote, flexible setting. You will … work with cloud architectures, platform engineering, and performance optimization, delivering feedback to enhance AI system reliability and #J-18808-Ljbffr ...

Senior Python Developer to join the Athena Rates team, building risk and PnL frameworks for rates products. You will design, implement, and integrate scalable software that supports trading desks, risk managers, and back-office functions, coordinating with quants, traders, and engineers across front, middle, and back offices. The role … emphasizes robust software engineering, performance under high data throughput, and participation in code #J-18808-Ljbffr ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Hybrid/remote working Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on solid engineering … products that help commercial teams better understand and engage their customers. As they scale their customer-facing platforms, they're looking for an experienced Software Development Manager to shape engineering standards and lead the next phase of platform evolution. The Tech Environment The company's stack has evolved. ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Hyrbid/remote working Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on solid engineering … products that help commercial teams better understand and engage their customers. As they scale their customer-facing platforms, they're looking for an experienced Software Development Manager to shape engineering standards and lead the next phase of platform evolution. The Tech Environment The company's stack has evolved. ...

Software Engineer - C++ Title : Software Engineer - C++ Company : Elite Software House Location : Remote (London office) Salary : £80,000 - £115,000 Skills : C++, Algorithms, Boost Overview : Are you someone that thinks that writing slick, classy C++ code can and should be an art? Would you like … part of an internationally recognised team of C++ experts led by the brightest C++ minds in the world? An elite software house are looking for the top 1% of engineers of all levels to come on board as they continue to develop beautiful algorithms which power business decisions ...

Senior Software Engineer- 12 Months - SC Cleared - £625pd Rate : £625 per day Duration : 12 months IR35 : Inside Location : Remote - 1 day per week in Exeter The role : A leading Government Institution is seeking a Senior Software Engineer, to work within the weather data team, ensuring APIs are robust … well architected. 12-month Contract, SC Cleared. Essential and Desirable criteria as follows : Demonstrable skills in Python software development Demonstrable skills in AWS CDK Strong analytical and problem-solving skills Proven ability of designing, implementing and delivering quality and efficient software using Amazon Web Services to deliver data ...

Group seeks a Head of Engineering for its London-based defence start-up focused on autonomous and AI-driven systems. This role is pivotal, allowing you to define the technical vision and scale the engineering organisation while leading a mission-driven team committed to national security. The ideal … candidate has over 10 years of software engineering experience, including leadership in start-ups. You'll enjoy shaping the company culture and working with cutting-edge technologies. Apply now for this unique opportunity! #J-18808-Ljbffr ...

Description Join us, be part of more. We're so much more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21 ...

lead the evolution of client-facing platform experiences within a global commerce infrastructure environment. This role sits at the intersection of product strategy, engineering excellence, and customer impact, shaping how businesses integrate with and interact with a complex technology platform. You will own critical capabilities across developer platforms, APIs … strong ownership culture by ensuring teams are responsible for the complete lifecycle of the products they build, from development through production operations. Collaborate with engineering leaders, business stakeholders, and executive teams to evaluate trade-offs, prioritize investments, and align technical decisions with strategic goals. Use data-driven frameworks ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Greater Manchester (Hybrid: 1 day per week onsite) Up to £100,000 + benefits If you're a technically strong engineering leader who built your career … solid engineering foundations (whether in C#/.NET or modern JavaScript frameworks) and still care deeply about code quality, DevOps maturity, and scalable systems, this is a genuinely exciting opportunity. We're partnered with a high-growth UK SaaS technology company building data-driven digital products that help commercial ...

testing, and canary deployments Implement strategies for efficient GPU utilization and model cold‐start optimization Performance & Distributed Systems Implement highly performant and optimized software for low‐latency, high‐throughput inference serving Build and debug production‐grade code in distributed systems handling real‐time AI workloads Optimize inference pipelines … latency, throughput, batching efficiency, and resource utilization Design fault‐tolerant systems with graceful degradation and automatic recovery mechanisms Observability & Engineering Excellence Build high‐performance telemetry and observability stack for inference metrics, performance tracking, and debugging Implement comprehensive monitoring for model latency, throughput, error rates, GPU utilization, and cost ...

Senior Software Engineer Up to £70,000 + benefits Flexible Working (UK based only!) Shape the future of warehouse automation. Build software that keeps some of the UK's biggest retailers and logistics businesses moving. We're looking for a Senior Full Stack Developer to join an innovative … engineering team developing next-generation software solutions for automated warehouse operations. Working with a modern technology stack including C#, .NET, React, TypeScript, PostgreSQL, and REST APIs, you'll play a key role in designing, developing, and enhancing applications that have a direct impact on real-world operations. What ...

highly scalable and highly available real‐time advertising platform is crucial for supporting and growing Roku's advertising business. The mission of the Ad Engineering Team is to build this platform. We are hiring a Senior Software Engineer for the Advertising Platform to play a vital role … scale, and set new standards for enabling effective advertising while protecting user privacy. What You'll Be Doing Work alongside a highly skilled engineering team to design, develop, and maintain large‐scale, highly performing, real‐time applications Own building features, driving directly with the product, and other engineering ...

Title: Software Engineer Location: South Cambridgeshire, Salary: up to £70,000 This is a rare opportunity for an engineer to join an elite R&D team, where your going to be working on the intersection of software and hardware development, working to develop the technologies the save thousands … lives. If you have an electronics or engineering background and have developed strong software skills along the way, this role was written for you. The Role You will play a key role across the full product lifecycle, developing and maintaining software platforms in C#, Python, and JavaScript ...