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Software Engineer Intern

Visa sponsorship is available for this role. We are looking for exceptional talent from anywhere in the world to join our team in London. About Arctic Lake We build sophisticated trading technology for tier 1 banks. We are small now, but we have big ambitions to become a m ...

Staff Software Engineer

Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired by Cisco for $3.7B). Harness has raised approximately $570M in funding and is valued at $5.5B, backed by leading investors including Goldman Sachs, Menlo Ventures, IVP, ...

Software Engineer AWS

Overview 4 Day Work Week option Fully on site, 37.5 hours per week Lockheed Martin Rotary and Mission Systems (RMS) provides systems engineering, software development, training solutions and complex program management for global security, civil and commercial marke ...

Cyber Software Engineer

Roke, Roke Manor, Romsey, Hampshire, United Kingdom Job Description Posted Tuesday 2 December 2025 at 01:00 Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background — and give them the trust, tools, an ...

Senior Software Engineer

Description Based in Oxford, you will work as part of a fun and highly experienced and growing Software Team building innovative cloud‑based software solutions which power major decisions in the global energy transition. Department Tech - Software Engineering Lo ...

Principal Software Engineer

easyJet holidays — Hybrid (3 days a week in Luton office) easyJet holidays is the UK’s fastest‑growing tour operator, on a mission to deliver brilliant holidays at unbeatable prices across more than 100 destinations. By combining easyJet’s unrivalled flight network with over 5,000 handpicked hote ...

Staff Software Engineer

Staff Software Engineer Department: Engineering Employment Type: Full Time Location: London Description The Team The Financial Services team enables RVU to help customers make the best decisions around financial products, by helping ...

Elixir Software Engineer

Start date: ASAPRemote working Salary Range dependent on experience and level of skills Elixir Software Engineer The Driftrock engineering team is looking for a software engineer to grow our team. We use a pragmatic Elixir + LiveView stack to solve real-world marketing challe ...

Senior Software Engineer

Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here </a ...

Software Engineer Triton

Job Summary Reporting to a Team Lead in the frameworks team you will play a pivotal role in designing, implementing, optimising, maintaining and supporting the software ensures Graphcore hardware enjoys first-class support in popular machine learning frameworks such as PyTorch. As a frame ...

Elixir Software Engineer

Start date: ASAPRemote working Salary Range dependent on experience and level of skills Elixir Software Engineer The Driftrock engineering team is looking for a software engineer to grow our team. We use a pragmatic Elixir + LiveView stack to solve real-world marketing challe ...

Staff Software Engineer

Aveni is redefining how financial institutions use AI. We build real, production-ready agentic systems that reshape how banks, advisers and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows. We have been recognised as Fintech of the Year fo ...

Software Engineer – AI

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolv ...

Senior Software Engineer

Ctrl Alt is designing and operating the on‑chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting‑edge in‑house technology to deliver tailored, compliant solutions in the alternative assets space. Since launching in 202 ...

Senior Software Engineer

We now havean exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. Our strategy is to have a cross func ...

Senior Software Engineer

• London | Hybrid working (2–3 days office) Our client is a fast-growing payments technology company who are transforming their sector. Due to continued platform growth and global demand for their technology, they are expanding their engineering team with a Senior Full Stack .NET Enginee ...

Founding / Software Engineer

We’re working with an early-stage startup building AI voice agents for real-world businesses. This is a founding engineer role where you’ll shape the product, architecture, and how the company builds from day one. What You’ll Do Build core product features across backend, fron ...

Staff Software Engineer

Who We Are: Alpaca is a US‑headquartered self‑clearing broker‑dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our total investment to over $320 million, fueling our ambitious vision. Amongst our ...

Exceptional Software Engineer

About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and ...

Senior Software Engineer

At Ravical, we’re on a bold mission to transform how SME advisory services are delivered and scaled by leveraging AI-first, agentic products. By combining cutting-edge AI technologies with a commitment to simplicity and innovation, we are building a frictionless product that empowers our European customers ...

Rust Software Engineer

About Onyx Capital Group Onyx Capital Group is the world’s #1 liquidity provider for energy derivatives, trading over $3.2 trillion in notional value annually. Through Onyx Commodities, the Flux Terminal, and our trading division Axis, we dominate the benchmarks that matter — Dated Brent, S2F con ...

Kubernetes Software Engineer

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolv ...

Lead Software Engineer

Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here. < ...

Senior Software Engineer

Overview Are you a product-minded engineer who wants to work shoulder to shoulder with tech leaders from Revolut, Meta, Spotify and top performers from London's most successful startups? This is a YC-backed Series A company that's been running LLMs in regulated financial environments since ...

Elixir Software Engineer

Overview Start date: ASAP Remote working Salary Range Dependent On Experience And Level Of Skills Elixir Software Engineer The Driftrock engineering team is looking for a software engineer to grow our team. We use a pragmatic Elixir + LiveView stack to s ...

Senior Software Engineer

Senior Software Engineer Please note that candidates must speak fluent English and demonstrate strong communication skills. Preference will be given to those who have lived and worked in environments where English is used on a daily basis. Our client are a ...

Senior Software Engineer

About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the S ...

Staff Software Engineer

Staff Software Engineer At UnlikelyAI, we are building the future of AI: one that is reliable, accurate, and transparent. Our neurosymbolic technology harnesses the power of LLMs and generative AI, and combines it with Universal Language – our proprietary symbolic technology that bridges the gap ...

Hardware Software Engineer

Hardware engineer - £400 per day - Outside IR35 - 6 Months You'll be working on a video streaming system, so any experience with this would be useful. Tech: C, C++, Linux and any experience with microcontrollers. Location: Mainly remote but odd visits to Manchester may be ...

Principal Software Engineer

At Anaplan, we are a team of innovators who are focused on optimizing business decision‑making through our leading scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitment ...

Principal Software Engineer

Matillion is the intelligent data integration platform. We're changing how the world works with data – and we need driven, curious people who think big and move fast. We built the Data Productivity Cloud to supercharge data productivity, and now we’re shaping the future of data engineering with Mai ...

Staff Software Engineer

Join us in our mission to revolutionize healthcare. Together, let's build something extraordinary that will shape the future of well‑being for generations to come. Embrace the opportunity to contribute to a team where your ideas and efforts make a tangible difference. The journey awaits – ...

Software Deployment Engineer

Company Overview At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foste ...

Template Software Engineer

About NCR Atleos NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self‑service availability for financial institutions and retailers across the globe. Role: Softw ...

Principal Software Engineer

At Collinson, we don’t just build technology — we power the experiences behind some of the world’s most recognised travel, financial services, and retail brands. Our solutions help global brands acquire, engage, and retain millions of customers worldwide. Our flagship product is Priority Pass, the ...

Staff Software Engineer

Skills and Competencies Commercial experience developing webbased software applications using modern frameworks Strong knowledge of TypeScript, JavaScript, HTML, and CSS, with experience using Angular Experience delivering Software as a Service applications in a cloud en ...

C# Software Engineer

**Motorola Solutions values your privacy** .## **Company Overview**At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, pro ...

Software/Firmware Engineer

Department: EngineeringReporting to: Electronics and Software Team Leader The Software/Firmware (embedded software) Design Engineer will participate in the specification, design, development and test of new products. Security Due to the nature of the work all ca ...

Senior Software Engineer

We now have an exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. Our strategy is to have a cross fun ...

Senior Software Engineer

We are seeking a Senior Software Engineer to join a specialist Future Systems Capability Software group supporting the development of solutions for the next generation of Air Defence Systems; developing evolving products whilst maintaining a reputation for safety, performance and dependability. </p ...

Senior Software Engineer

Location: Central London - Hybrid or (entertaining candidates outside of London, doing once a month onsite collaborative visits) Sponsorship: Not available (must have full UK Right to Work) The Opportunity Join a mission‑driven, Series A scale‑up following a record‑br ...

Software Application Engineer

This role sits within an Automotive Application Engineering team that partners closely with automotive customers from initial concept through to product commercialization. The group contributes across the full embedded software lifecycle, including hardware and software design, feature prototyping and inte ...

Software Engineer London

About Flow Flow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and rigor. About the role Flow is seeking softwar ...

Software Engineer .net

Role Title: Software engineer Duration: 6 month contract Location: Milton Keynes, 1 day per month. First few days of contract will need to be in office to get up to speed Rate: up to £550 p/d Umbrella inside IR35 Role purpose / summary ...

Fullstack Software Engineer

Meet Siena Siena is the first intelligence layer for customer experience. We're creating an operating system of AI agents that learn, remember, and act across every customer touchpoint—from support conversations to shopping experiences to voice and social media interactions. Siena doesn't ...

Sr. Software Engineer

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Ange ...

Backend Software Engineer

Join a specialist engineering team delivering mission-critical software for UK National Security. Back-end Software Engineer Location: Hampshire, London, Cheltenham (Hybrid) Clearance: eDV Security Clearance Salary: £55,000 - £85,000 + DV Bonus ...

Principal Software Engineer

Principal Engineer About the role As a Principal Engineer, you will help shape the technical direction of platforms used by the global research community. You will work across teams to modernise systems, improve reliability, and guide the responsible use of AI where it delivers clear va ...

Principal Software Engineer

We are looking for a Principal Software Engineer (we call them Principal Software Craftspeople) who shares the same values of pragmatism, professionalism and transparency as us to join our team. You'd be utilising your expertise with clients, helping to shape Codurance, and being involved in coaching and m ...

PLC SOFTWARE ENGINEER

PLC Software Engineer (Multi-Skilled All-Rounder) Location: Farnborough, HampshireSalary: (Negotiable based on experience)Employment Type: Full-Time, Permanent The Role We are seeking a versatile PLC Software Engineer to join our team in Farnborough. This is an all-roun ...

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