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Senior Full Stack Software Engineer

ABOUT US At Heim, we are reinventing how healthcare is delivered. We believe that healthcare is best delivered in the home of patients, and that we are at the cusp of a systemic shift away from hospital based care. Our mission is to expand access to in‑person clinical care at home by empo ...

BAE Systems Graduate Software Engineer

Job title Graduate Software Engineer Locations Broad Oak, Frimley, New Malden, Christchurch, London, Leeds, Manchester, Warton/Samlesbury, Brough Salary Our starting salary is £34,000, plus a £2,000 welcome payment along with an optional 20% salary advance. Plus a f ...

Senior Software Engineer – Angular – 11624CF

11624CF£600 – 610 per day + Outsode IR35 – On Site Senior Software Engineer – Devon Our client is looking for an experienced Senior Software Developer for a short-term consultancy role with strong Angular and Authentication Specialisation (MSAL). The role will involve the final imple ...

Software engineer, generative AI (UK)

About the role We're looking for an exceptional software engineer, generative AI to join our rapidly evolving team at WRITER. In this pivotal role, you'll be at the forefront of expanding human capacity by building the next generation of AI-powered solutions that transform how leading enterprises ...

Senior Software Engineer, Cloud Platform

JPMorganChase in Bournemouth is looking for a Software Engineer III to enhance cloud services. You will work within an agile team to design technology solutions aligned with business objectives. The ideal candidate will have strong software engineering skills, be proficient in multiple programming lang ...

Senior Software Engineer Workflow Orchestration

Senior Software Engineer - Workflow Orchestration Location London Business Area Engineering and CTO Ref # **Description & Requirements** Part of the Enterprise Products organization, the Workflow Orchestration group is dedicated to delivering workf ...

Senior Software Engineer Workflow Orchestration

Senior Software Engineer - Workflow Orchestration Location London Business Area Engineering and CTO Ref # **Description & Requirements** Part of the Enterprise Products organization, the Workflow Orchestration group is dedicated to delivering workf ...

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 In Test

Senior Software Engineer in Test This is a temporary contract inside IR35 initially until March 2027 working a couple of days onsite per month in Manchester for meet ups. We are seeking engineers who can offer demonstrable experience in developing and testing bespoke cloud‑native applicatio ...

Senior Software Engineer (R&D)

The Company Harwin plc is a Portsmouth-based, family-owned precision engineering company on an ambitious global growth journey. With a strong international presence and a well-established partner network, the organisation has built a reputation over decades for quality, reliability, and long-term t ...

Senior Software Engineer at UnlikelyAI

Job Title Senior Software Engineer Company Description UnlikelyAI - Series A neurosymbolic AI startup Job Description Join the team building the future of reliable AI by combining LLMs with proprietary symbolic reasoning. You will architect a new public API and ...

Senior II Platform Software Engineer

The Software Platform Engineer at Preply combines software engineering practices with cloud infrastructure, distributed systems patterns, storage systems and observability to deliver on a wide range of platforms and services in production. What You’ll Be Doing Own the availability ...

Senior Software Engineer (Full Stack)

JOB TITLE: Senior Software Engineer (Full Stack) SALARY: £72,702-£88,858 LOCATION(S): Edinburgh HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one ...

Senior Software Engineer Payments & Treasury

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. Our ...

Senior Front Office Software Engineer

Castleton Commodities International ( is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success, engineering the high-performance systems and innovative tools that power our commercial decision-making. We build the platforms that help our fr ...

Remote Senior Software Engineer 34123

2 days ago Be among the first 25 applicants We are building LLM evaluation and training datasets to train LLM to work on realistic software engineering problems. One of our approaches, in this project, is to build verifiable SWE tasks based on public repository histories in a synthetic approach with hu ...

Senior Software Engineer (Node.js, TypeScript)

Senior Software Engineer (Node.js, TypeScript) London, England, United Kingdom Here’sa summary of the role: Build software that matters, take real technical ownership, and use modern AI tooling to do your best work. This is a hands‑on senior engineering role for someone who e ...

Senior Software Engineer (2 vacancies)

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Senior Software Engineer Department: Tech Hub Employment Type: Full Time Location: Birmingham, England, United Kingdom Compensation: ci ...

Front Office Treasury Software Engineer

A leading global multi-strategy investment firm in London seeks a Software Developer to join their Front Office Treasury team, focused on building next-generation trading and liquidity management systems. The ideal candidate will have 5-15 years of experience, expert-level Python skills, and strong data capabili ...

Senior Software Engineer, Development Tools

Overview Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is h ...

Senior Software Engineer (Vehicle Solutions)

Build what powers the future of automotive tech At Cox Automotive Europe, we’re shaping the future of connected automotive services—and we’re looking for a Senior Software Engineer to help lead the way. You’ll join our Vehicle Solutions team , working on cutting‑edge, cloud ...

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 SC cleared

Senior Software Engineer Hybrid - 2 days per week onsite in either Romsey / Gloucester / WokingUp to £85,000 per annum + benefitsSC clearance We are seeking a Senior Software Engineer to join a high-performing team delivering advanced software for RF communication and sensor-bas ...

Senior Software Engineer in Test

Overview Join to apply for the Senior Product Security Engineer role at Arm . Are you passionate about building secure systems from the ground up? We’re looking for an experienced and motivated Product Security Engineer to help shape the security posture of our SoC ...

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 (Payroll Foundation)

Requirements Strong experience building backend systems in production environments Experience working with distributed systems or large-scale backend services Strong programming experience in languages such as Kotlin/Java, or similar Experience designing reliab ...

Senior Software Engineer (Node.js/TypeScript)

Requirements To own your services from design to operation. We operate a build-and-run model where engineers have autonomy but full accountability Engineers are not passengers in their products but champions. Drive improvements and features while being comfortable to openly collab ...

Senior Software Engineer – DevX SCAnS

In Bloomberg, the Developer Experience (DevX) group provides services and tooling that empower over 9,000 engineers with their productivity needs and enable them to write high-quality, performant, and secure code. What goes into making Bloomberg’s software? Where do these components come from? How wil ...

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 Go WAF

Senior Software Engineer Go, WAF – Isovalent Cisco Isovalent is seeking a skilled and experienced Software Engineer to develop a Go-based control plane within Kubernetes, with a focus on traffic security. You will be responsible for building and enhancing a Kubernetes‑native control plane to prov ...

Senior Software Engineer Risk Technology

Senior Software Engineer - Risk Technology Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional peopl ...

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 ...

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 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 ...

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    Lead Software Engineer Java Spring Boot React Jobs in United Kingdom Job Search Guide, Trends and Insights