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Software Engineer AI (Remote) (Southampton)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Senior Software Engineer, Embedded UI

About the Team Join a team dedicated to delivering customer-focused features that elevate user experiences on a global scale. Our team specializes in creating engaging content such as wallpapers, screensavers, trivia, featured experiences, AI project for content generations, and more. Guided by a ...

Senior Software Engineer — Streaming Platform

At FDJ UNITED, we don't just follow the game, we reinvent it. FDJ UNITED is one of Europe’s leading betting and gaming operators, with a vast portfolio of iconic brands and a reputation for technological excellence. With more than 5,000 employees and a presence in around fifteen regulated m ...

Senior Software Engineer, Ad Auctions

About the role In this role you will build teams focused on the Ads Auction and Marketplace to optimize yield, gross profit, perform real‑time multi‑objective optimization across various short and long term objectives, build control and simulation systems, design and run experiments, and extend t ...

Senior Embedded Linux Software Engineer

Overview MDA Space is a trusted mission partner to the global space industry, with a 55-year+ history of world firsts and more than 450 missions. We are a global leader in communications satellites, Earth and space observation, and space exploration and infrastructure. The global MDA Space team o ...

Senior Software Engineer, Behavior Planning

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers incl ...

Senior Software Engineer, Ad Auctions

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streami ...

Senior Software Engineer, Business Pricing

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier ...

Senior Software Engineer (Go/AWS)

About Us: DailyPay is transforming the way people get paid. As a worktech company and the industry’s leading on demand pay solution, DailyPay uses an award-winning technology platform to help America’s top employers build stronger relationships with their employees. This voluntary employee bene ...

Senior Software Engineer (JVM, Kotlin)

Overview Simple Machines is a leading independent boutique technology firm with a global footprint across London, Sydney, San Francisco, and New Zealand. We operate at the intersection of data, AI, machine learning, data engineering, and software engineering—building bespoke platforms and products ...

Lead Software Engineer Core Tech

Studio Overview We are Sports Interactive. The studio behind Football Manager. Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ...

Senior/Staff Fullstack Software Engineer

Location: Fitzrovia, London (Hybrid – 4 days in office, 1 day remote) About the Company: Wizeline is a global AI-native technology solutions provider that develops cutting‑edge AI‑powered digital products and platforms. We partner with clients to leverage data and AI, accelerating m ...

Lead Software Engineer – Risk & Regulatory

bet365 is looking for a Software Development Team Leader in Manchester to drive innovation and mentor top talent. This role involves developing critical site functionality and operational tooling, requiring a strong software development background. You will work in a hybrid environment, leading the team in a dyn ...

Lead Software Engineer Product Engineering

Job Title: Lead Software Engineer - Product Engineering Job Location: London, UK Job Location Type: Remote Job Contract Type: Full-time Job Seniority Level: Mid-Senior level Mission Neko Health exists to shift healthcare fr ...

Software Engineer at Axle Energy

Company Description Axle Energy - VC-backed infrastructure for decarbonised energy systems. Job Description Join Axle Energy to build core software infrastructure for the decarbonised energy system. You will develop platforms that connect distributed energy devices to electricit ...

Senior Software Engineer Marketing Platform

Senior Software Engineer - Marketing Platform Full-time Compensation: GBP 85,000 - GBP 105,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether peop ...

Senior Software Engineer, Client Group

Winton is a research-based investment management company with a specialist focus on statistical and mathematical inference in financial markets. The firm researches and trades quantitative investment strategies, which are implemented systematically via thousands of securities, spanning the world's major li ...

Lead Software Engineer Java & AWS

Job Description Are you passionate about designing and developing the next generation of trading platforms? Asset Wealth Management is seeking a talented Senior Software Engineer to focus on building cutting‑edge Order Management Systems (OMS) on both Public (AWS) and Private cloud environments. ...

Senior Software Engineer (UK Remote)

Job Description Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is ideal for engineers passionate about building scalable distributed systems, da ...

Senior Software Engineer at Caura.com

Job Title Senior Software Engineer Location London, UK Company Caura.com – High‑growth vehicle management platform Job Description As a Senior Software Engineer at Caura, you will own the evolution of an all‑in‑one car management platform used ...

Senior Software (Full Stack Engineer)

Senior Software Engineer (Full Stack) Step into a role where innovation, scale, and real-world impact come together. We're partnering closely with a globally established organisation at the forefront of financial and commodities market infrastructure, supporting them in hiring a Senior Full ...

Senior Software Test Engineer J37098399

Job Title: Senior Software Test Engineer Location: Manchester Rate: £57.00ph via Umbrella Company (Inside IR35) or £42.30ph on PAYE basis Employment Type: Contract (31/03/2027) Hours: Standard 40 Hours Per Week Reference: </ ...

Senior Software Engineer & Architecture Lead

QuantumBlack, AI by McKinsey in Greater London is seeking a Senior Software Engineer to lead architecture design and drive technology decisions. The role involves mentoring teams, fostering a culture of engineering excellence, and co-creating innovative products using Agile methodologies. Ideal candidates have 7 ...

Senior Software Engineer London, UK

Polaron is a spin-out from Imperial College London, founded by Dr Isaac Squires, Dr Steve Kench, and Dr Sam Cooper. The founders share a mission: to harness engineering, artificial intelligence, and materials science to design the materials of the future. Our vision is to become the world leader at ...

Senior Software Engineer, Content Agent

We're hiring a senior engineer for Content Agent - Sanity's operations layer for structured content. It's the system that turns content work (bulk edits, audits, translation, publishing) into things an agent can actually run. It lives in Dashboard, Studio, Slack, and behind a headless API. If you've spent ...

Senior Software Engineer Data Pipelines

Founded in 2017, Obsidian Security was created to close a critical gap: securing the SaaS applications where modern business happens—platforms like Microsoft 365, Salesforce, and hundreds more. Backed by top investors including Greylock, Norwest Venture Partners, and IVP, we’ve built a complete Saa ...

Senior Software Engineer Platform Runtime

Senior Software Engineer - Platform Runtime London About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for ...

Senior Software Engineer, Content Agent

We're hiring a senior engineer for Content Agent – Sanity's operations layer for structured content. It's the system that turns content work (bulk edits, audits, translation, publishing) into things an agent can actually run. It lives in Dashboard, Studio, Slack, and behind a headless API. If you've spent ...

Software Engineer, Knowledge and Search

Overview Join to apply for the Software Engineer, Knowledge and Search role at Mistral AI . About Mistral : At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly i ...

Senior Software Engineer London, UK

Gram Games is the studio behind popular titles like 1010!, Six!, Merge Dragons!, and Merge Magic!, with more exciting projects in the pipeline. We are proudly part of the Zynga & Take-Two Interactive family. We do things differently here: we work in small self-managing teams, giving you an incredible amoun ...

Senior Software Engineer (Full Stack)

Senior Software Engineer (Full Stack) at Retail Insight Are you passionate about building cutting‑edge software solutions that make a real impact? At Retail Insight, we’re on a mission to transform retail analytics through innovative technology—and we’re looking for a talented Full ...

Senior software engineer (Node.js/TypeScript)

About Us Seccl is the Octopus‑owned embedded investment platform that’s on a mission to helping more people to invest – and invest well. We’re B‑Corp certified with an amazing product‑market fit, impressive early traction and the potential to transform an outdated industry, for the better. We've ...

Senior Software Engineer Rendering API

United Kingdom, London Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStati ...

Senior Software Engineer at Caura.com

Job Title Senior Software Engineer Company Description Caura.com - High-growth vehicle management platform Job Description As a Senior Software Engineer at Caura, you will own the evolution of an all-in-one car management platform used by millions. You'll architect ...

Senior Software Engineer Python/MongoDB

Senior Software Engineer - Python/MongoDB Home based - EMEA We're enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog to MongoDB Altas or Amazon DocumentDB, which can be owned, contro ...

Senior Software Engineer – Geospatial Data

Senior Geospatial Engineer (Contract) Location: Farnborough (3 days per week onsite)Contract Length: Initial 3-month contract - possible extensionOutside IR35 Security Clearance : All candidates must be eligible for security clearance prior to appointment. ...

Senior Software Engineer (AI Tooling)

Role OVO-View Team: Agentic Engineering (Claude Rollout) Location: Hub Based - Hybrid for all Salary banding: £55,000 - £85,000 Experience: Expert Working pattern: Full-Time Reporting to: Deliv ...

Senior Software Engineer Modelling & Performance

Riverlane is seeking a Senior Software Engineer in Cambridge to lead the design of simulation and emulation models for their Quantum Error Correction stack. Candidates should have strong experience in functional and performance modelling, proficiency in Python, C++, or Rust, and the ability to work collaborative ...

Senior Software Engineer, Chem Bio

The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government with direct lines to No. 10 (the Prime Minister's office), and we work with frontier developers and governme ...

Senior Software Engineer SC Cleared

Senior Software Engineer – SC Cleared Location : Manchester Salary : Up to £80,000 Clearance : Active SC Clearance and eligibility for DV To apply, email : Overview A leading organisation delivering op ...

Senior Software Engineer Derivatives & OCaml

A leading financial services company in London seeks a skilled Software Engineer to develop cutting-edge systems for the derivatives market. The role involves using functional programming, particularly OCaml, to build and improve financial applications. Candidates should have a degree in a relevant field and str ...

Senior Software Engineer (JVM, Kotlin)

Simple Machines is a leading independent boutique technology firm with a global presence, including teams in London, Sydney, San Francisco, and New Zealand. We specialise in creating technology solutions at the intersection of data, AI, machine learning, data engineering, and software engineering. Our miss ...

Senior Software Engineer Market Making

The Position Our roster has an opening with your name on it. We’re growing our Market Making Engineering team that works on some of the coolest software in the industry - the systems that quote, price, and manage risk in real time for high-volume, high-velocity sports markets. This work spans the ...

Senior Software Engineer, Banking Connectivity

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairn ...

Lead Software Development Engineer Services

White Collar Factory (95009) – United Kingdom, London Lead Software Development Engineer – Services What You’ll Do You will lead a team or cross‑functional squad in the delivery of complex and ambiguous projects that support a broader business outcome You will ta ...

Senior Software Engineer (Node.js/TypeScript)

Senior Software Engineer (Node.js/TypeScript) Direct message the job poster from Foundation Health All things recruitment @ Foundation Health Let’s start with the good stuff... You’ll step into a high-impact IC role, with nothing but greenfield work in front of you and no ...

Senior Software Engineer I (Growth)

Senior Full Stack Engineer – Growth Engineering We help everyday runners become outstanding by building an incredible app providing world‑class training, coaching and community for everyone, whether you’re improving your 5k time or training for your first marathon. What you’ll be doing < ...

Senior Software Engineer, Embedded UI

Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, ...

Senior Software Engineer, Roku UI

Teamwork makes the stream work.Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platfo ...

Senior Software Engineer (2 vacancies)

Department: Tech Hub Employment Type: Full Time Location: Birmingham, England, United Kingdom Contract type: Permanent Hours: 37.5/ week Salary: circa £84,000 depending on experience Location : Birmingham ...

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    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights