1 to 25 of 116 Remote Software Engineer Jobs in East Sussex

Staff Software Engineer – THE AI Scale-Up of 2025 | Future Unicorn Up to £160,000 plus excellent stock options Remote First – London Office for those who want it Next.js | React | Typescript | Node | Python Are you a product-focused Staff Software Engineer who enjoys autonomy and wants … to build products from end-to-end? If so, read on... Staff Software Engineer – We have been exclusively engaged by one of the most exciting tech scale-ups in the UK, who are looking for a Staff Software Engineer as they grow significantly in 2025. They … are well-funded, revenue-generating and have found product market fit for their industry disrupting, AI-powered SaaS platform. The Staff Software Engineer will have a high degree of autonomy, using modern technology like Next.js, React, Typescript/Node and Python to design and build new products and More ❯

Principal Software Engineer £85,000 Remote, UK and Ireland We’re looking for a Senior or Principal Software Engineer to join a growing and dedicated Software function who are pushing to be the best at what they deliver. Are you experienced with being a hands … on Senior Software Engineer who can provide and contextualise the why and the how to other members of your team? This role could be for you! The Principal Software Engineer is a key member of an Agile squad, who is able to put together highly scalable … pension Opportunities to progress into management More to be discussed Please hit quick apply or send an email to beth.lees@primis-talent.com Principal Software Engineer, Senior Software Engineer, Lead Software Engineer, C#, .NET, OOP, SOLID, RabbitMQ More ❯

Net Developer/.Net core/Azure/SaaS/API's/Backend Developer/Software Engineer Role: Software Engineer Salary: Up to £80,000 Location: Fully Remote Company: Financial Services My client who are a digital finance provider going through a massive tech transformation … and they are looking for an enthusiastic .NET Developer to join their growing team. The ideal candidate will be familiar with the full software design life cycle and have had experience developing SaaS/Software products. They should have experience in designing, coding, testing and consistently managing applications. … to test code to maintain high-quality code. Net Developer/.Net core/Azure/SaaS/API's/Backend Developer/Software Engineer Responsibilities Design, code, test and manage various applications Experience developing SaaS/Software products Debug code Collaborate with engineering team and More ❯

Job Title: Python Software Engineer Client: Scientific Quant Fund Salary: £70,000 - £225,000 Base (+ Bonus) Location: London/Hybrid Role: My client is looking for an experienced Python Software Engineer to join their rapidly expanding development team, leveraging Python to streamline and automate critical … the trading desk. Key Requirements: Degree in Computer Science or STEM based subjects. 2+ years of experience in a relevant role such as Python Software Engineer or Quant Developer. Proficiency in modern software development practices, including version control and agile development methodologies. Strong written and verbal communication … pressure environment, delivering results efficiently. Benefits: Exceptional professional growth opportunities in a tech-focused company, allowing you to enhance your skills as a Python Software Engineer at an accelerated pace. Access to state-of-the-art technologies, enabling you to work with advanced tools and frameworks. Highly competitive More ❯

Are you keen to help in the transition towards sustainable lifestyles with clean technologies? Senior Software Engineer 🚩 Fully Remote in the UK 💰 £90,000 - £120,000 I am partnered with a Scale-Up Energy SAAS provider who are looking for a Senior Software Engineer to work … strategy of the company. Their highly scalable, low latency platform is built on Java, AWS, Docker and Kubernetes. You will be an ideal Senior Software Engineer if you have: PhD educated background, ideally in Computer Science or Maths, Engineering Deep understand of Computer Science fundamentals and Core Java … approach As a company they are massively scaling up their development function this year and you'll have a fantastic opportunity as a Senior Software Engineer to have a huge influence on the companies engineering strategy. If you have a PhD in Computer Science with a focus on More ❯

Embedded Software Engineer | £40-60k + 10% pension & shares | Oxford | Hybrid A global leader in technology is hiring an Embedded Software Engineer to join their rapidly growing UK team Responsibilities as an Embedded Software Engineer: Develop and maintain software interfaces for third … hardware and APIs using Python, C, and other languages. Integrate and control measurement devices, lab instruments, and complex hardware systems. Test, validate, and troubleshoot software and hardware setups, resolving bugs and performance issues. Write clean, maintainable code with thorough documentation and follow best practices for reliability and quality. Required … skills: 2-5 years of experience with Python and C programming Hardware control and integration Test and validation of software/hardware systems Git version control Experience working with large code bases Desirable skills: Experience with SPI, I2C, UART, microcontrollers, benchtop instruments, and real-time control loops. Experience with More ❯

Embedded Software Engineer – Semiconductors – Embedded C, RTOS, Python, Embedded SoC systems – Berkshire – Hybrid. An Embedded Software Engineer with 7+ years’ experience in designing and debugging real-time applications in C and/or C++ will join a thriving Semiconductor Company. A generous salary will be offered … with Hybrid working (3 days in office per week), Shares, 25 days holiday and Private Medical Cover. The successful Embedded Software Engineer will develop, test and maintain Embedded Software for the company’s new ASIC products; will undertake real-time firmware design on high-speed heterogeneous Soc … platforms as well as software design and support for the silicon design infrastructure and workflow. The Embedded Software Engineer should bring: A good Bachelors or Masters Degree in an Electronic related discipline. Several years’ commercial experience in Embedded C and/or C++ programming. Experience in porting More ❯

Software Engineer - Hybrid working in Brighton Up to 65k per annum plus excellent benefits Stratospherec are delighted to be recruiting for a world leading eCommerce digital platform company and they have their main software development team in Brighton and also offices in The USA and across Europe. … The company are expanding one of their core development teams who look after core parts of their eCommerce platform. We are looking for a Software Engineer with a preference to back end development and with skills in Python, Java, Golang, Node or similar software development technologies. This … is a mid-level developer role and looking for candidates with 3 years plus commercial software development experience to join this team working in Brighton. This role is working 2 days in Brighton office and 3 days working remote per week. Salary up to 65k with an excellent employee More ❯

Software Engineer - Hybrid working in Brighton Up to £65k per annum plus excellent benefits Stratospherec are delighted to be recruiting for a world leading eCommerce digital platform company and they have their main software development team in Brighton and also offices in The USA and across Europe. … The company are expanding one of their core development teams who look after core parts of their eCommerce platform. We are looking for a Software Engineer with a preference to back end development and with skills in Python, Java, Golang, Node or similar software development technologies. This … is a mid-level developer role and looking for candidates with 3 years plus commercial software development experience to join this team working in Brighton. This role is working 2 days in Brighton office and 3 days working remote per week. Salary up to £65k with an excellent employee More ❯

About the job Job Title: Senior Software Engineer Team: Graphics Location: SI HQ, Here East, London/Remote Reporting to: Lead Software Engineer (Graphics) We are Sports Interactive 🎮 The gaming studio behind: ⚽ Football Manager. Founded in 1994, Sports Interactive (‘SI’) became a wholly owned subsidiary of … improving the visual quality and performance of Football Manager is one of our main goals, and we are looking for an experienced, passionate graphics software engineer to join our team. In this role you will collaborate with peers in the Graphics Team as well as work closely with … scalable, high-quality rendering solutions. Knowledge, Skills, and Experience Essential: Extensive professional experience using C# as the main language. Significant experience as a graphics software engineer, having shipped at least one game using Unity on multiple platforms. Strong knowledge of Unity URP, including customization via Render Graph and More ❯

work for a GreenTech company in zero tech debt that is committed to being the industry's top platform for a sustainable future? Java Software Engineer - GreenTech Start up! £60-90K + benefits Fully remote from anywhere in the UK We are partnered with an ‘energy-as … a-service’ platform, that was created to help both customers and suppliers advance the energy revolution. They are urgently looking for Java Software Engineers to join their rapidly growing team. Innovation is highly important to this company; they are looking for Java Software Engineers who wish to dominate … a technology company, they only complete GREENFIELD work, building and developing all frameworks, databases and tools from scratch. Tech stack required as a Java Software Engineer: · Core Java · C · Experience with APIs · Microservices · Multithreading, concurrency & high throughput · AWS · Kubernetes Benefits you will enjoy as a Java Software More ❯

Software Engineer | Bristol | £55,000 – £60,000 | Golang | TypeScript | Hybrid Location: Bristol, UK Salary: £55,000 - £60,000 ( 10% DOE) Tech Stack: Golang (Go) TypeScript Python Are you a passionate Software Engineer with solid experience in Golang, eager to work on mission-driven projects that create … a growing team doing work that matters? Reach out to imogen@sr2rec.co.uk or give me a call on 07378 549703 for a confidential conversation. Software Engineer | Bristol | £55,000 – £60,000 | Golang | TypeScript | Hybrid More ❯

Senior Software Engineer – Tech for Good – up to £120k (Plus Equity) - London This is not your average app build. Join a team of some of the brightest minds in the UK developing a Product to empower disabled people around the world. Backed by strong funding and aiming for … 100x growth, they’re building something as complex as autonomous vehicles but for a whole new domain. Role: Senior Software Engineer Salary: Up to £120,000 (Plus equity) Location: London/Hybrid Why join? - Backed by serious funding - Ambitious 100x growth plans - A product with real-world, global … impact - A team of some of the UK’s brightest minds W e’re looking for: ✅ 4+ years experience in Software Engineering working on complex products, I.e Sensor fusion, AR, or computer vision. ✅ A solid software background with a willingness to learn ✅ Exp with TypeScript, React, Python or More ❯

global challenges including climate change, biodiversity and sustainable development. We are a Google Premier Partner and we specialise in designing and building high performing software solutions including both customer specific solutions (business to business model) as well as our own Software as a Service products. The Opportunity We … are looking for a full-time Senior-level Software Engineer to join the NGIS EU in team in Canada, UK or Italy to help with the development and delivery of our TraceMark Software as a Service products. The TraceMark Sustainable Solution factory includes products for: Sustainable Sourcing …//tracemark.com/eudr) Sustainable Cities (https://tracemark.com/flow) Sustainable Fashion (https://materialsimpactexplorer.com/). As a Senior Software Engineer, you will be responsible for building full-stack web, desktop and mobile applications based on customer requirements. You will primarily be working More ❯

Senior Software Engineer | React, Node, JavaScript & Product | SaaS House *Remote First* Salary - £60,000 - £70,000 My client, who has created a suite of SaaS Data Visualisation tools specifically for cloud providers is looking for a Senior Software Engineer to join their ever-expanding teams. Your … assurance Pension contributions of up to 10% Employee share options scheme Employee assistance programmes provided by LifeWorks Cycle-to-work scheme Remote first Senior Software Engineer | React, Node, JavaScript & Product | SaaS House More ❯

Senior Software Engineer | React | Next.js | TypeScript | £100k | Remote La Fosse is partnering with a Tech for Good Start-up, building a revolutionary product for special educational needs identification and support. They are seeking a Senior Software Engineer to join their tight-knit team as they scale. … in London. Process: 3-stage virtual interview process If you are interested in this position and meet some of the requirements, apply now! Senior Software Engineer | React | Next.js | TypeScript | £100k | Remote More ❯

Title : Quantum Software Engineer Company : Quantum Computing Location : Oxfordshire (Hybrid) Pay : Up to £65,000 + benefits Company : An elite Quantum Computing company are looking for a Quantum Software Engineer to join one of their small teams, formed of computer scientists and physicists. They are well … established and need to have more hands in the team due to ongoing success. Role : This is a Software Engineer role, targeted ideally at someone who is ready to learn significant amounts of the next generation of tech. Most of the systems are built in Python so it … important you either have strong experience with Python, or have a solid foundational knowledge of data structures and algorithms. Much of the high-performance software is written in Rust, which will increase with time - you will be exposed to this regularly. This positions involves facilitating physics experiments, so it More ❯

Intermediate Software Engineer - C#/.Net (Remote) The Opportunity Ocho is partnering with a fast-scaling, product-led Client to find a Software Engineer to help lead the design and evolution of their new platform. You'll help design, build, and deploy the next generation of … back-end systems that power their modern software ecosystem. Key Responsibilities Collaborate closely with team members to deliver high-quality, testable, and valuable software Take ownership of back-end services and APIs, with a focus on user-visible behaviour Participate in deployments, support CI/CD pipelines, and … For more information on this opportunity, connect with Neill Ferguson on LinkedIn or submit your CV via the link below. Skills: c# .net sql software engineer Benefits: Work From Home More ❯

Job Title: Embedded C/C++ Software Engineer - Contract Location: Belfast (Hybrid) Contract: Daily Rate (6 Months -extenison likely) Overview: We're looking for an experienced Embedded C/C++ Engineer to join a high-performance team working on advanced audio and Bluetooth technologies. The ideal candidate … a great opportunity to work on meaningful, performance-driven projects in a hybrid setup based in Belfast. Key Responsibilities: Design, develop, and optimise embedded software using C/C++ for audio and Bluetooth systems. Work with Linux-based embedded environments and contribute to system-level development. Improve software performance and resource efficiency through low-level optimisation. Troubleshoot, debug, and resolve complex software issues in embedded platforms. Collaborate with other developers and system engineers to deliver reliable solutions. Contribute to audio feature development and integration (LC3, Bluetooth codecs). Write clean, well-documented, and maintainable code. Participate More ❯

Software Engineer Salary: Competitive, negotiable based on experience, plus benefits including a 7% pension contribution, 25 days holiday, and life insurance Location: Portsmouth, hybrid working Sirius Digital is a trusted provider of expertise in Software Engineering, Data Science, and AI, supporting clients in the defence, nuclear, space … and energy sectors. We specialise in software modelling and simulation, as well as robotics and autonomous systems, delivering technical consultancy and innovative solutions. We are seeking a Software Engineer who combines strong technical skills with problem-solving ability and effective communication. You will work independently or as … a competitive benefits package and clear opportunities for rapid career progression. Key Responsibilities: Deliver technical consultancy projects to a high standard Develop and implement software solutions across areas such as wargaming, simulation, autonomous systems, digital twins, and synthetic environments Build and sustain strong client relationships Apply mathematical and computational More ❯

The Company Citizen Ticket’s mission is to create best-in-class ticketing, accreditation, and access control software that is loved by festivals and experiences globally. The Role A vacancy has been identified for a PHP Software Engineer to join the team at Citizen Ticket. This role … will be key to delivering the company’s vision, ensuring that we continue to build high quality software which meets the needs of our clients. Reporting to the Product Owner, the PHP Software Engineer will be responsible for: Supporting and developing our key products: www.citizenticket.co.uk (our ticketing … written and spoken English who is able to conduct themselves professionally. The right individual will be highly motivated and seeking an ongoing career in software engineering. We welcome individuals from all kinds of backgrounds but would be particularly interested in people who have experience working on either event management More ❯

Role: Graduate Software Engineer Client : Elite Fintech Experience Level : Graduate Salary : £50,000 - £120,000 Base (+Bonus) Location : London/Hybrid Information : An Elite Fintech are looking for a highly talented Graduate Software Engineer to join an elite group of some of the best engineers on … knowledge of Python, C++ or Java · An outside interest in tech (meet-ups, personal projects, hackathons etc. Role : · Working as part of an elite Software Engineering team with unrivaled opportunities for growth · Creating entirely automated high-performance trading infrastructure like nowhere else on the planet · Heavy programming in Python …/Java/C++ (Team Dependent) · Route to Quant Development or Research If you are a Graduate Software Engineer and this role seems interesting, please apply directly with an up to date version of your CV or email rdelaney@hunterbond.com More ❯

Senior Software Engineer - Warwick (hybrid) - £90,000 per annum My client, one of the fastest growing companies in the UK, are recruiting for a Senior Software Engineer to join their team on a permanent basis. The role is hybrid with a couple of days in the … office in Warwick required with rest being remote. As a Senior Engineer you will drive high quality software development at pace into large clients delivering value quickly. This is a key strategic position for the organisation and will play a fundamental & ambitious role in supporting the organisation with … hands-on with 30% being more around leadership. What will you do: • Continually assess and evaluate current technology capabilities, usability, and effectiveness of software development • Develop software for mobile and desktop applications using React, Node or similar. • Utilise AWS cloud technology to deliver CI/CD effectiveness • Help More ❯

Software Engineer – Full Stack (C#/.NET/Azure) x3 📍 Remote (UK) | 🕒 Full-time | 💼 Permanent 💰 Up to £55,000 + excellent benefits A high-growth Microsoft Partner is looking for a skilled Software Engineer with a focus on C#, .NET and Azure-based application development. This … Familiarity with modernising legacy apps into cloud-native Azure environments Confident with DevOps practices, CI/CD pipelines, and agile delivery Solid understanding of software engineering best practices, including SOLID and design patterns Comfortable working collaboratively across development, operations, and architecture teams What’s on Offer: Remote-first working More ❯

Senior Software Engineers + Software Engineer] [Python/AWS] [Fully Remote from within Northern Ireland/ROI] The way software is built is constantly evolving. This platform makes it easy for companies—especially big enterprises with hundreds of teams and thousands of developers—to securely update … and share software, using the cloud. You'll get to help developers, security, platform engineers, to work smarter and safer. This is by developers, for developers. They've just raised Series B and you'll have direct impact on further success. Every team member has experienced significant personal and … are open across different squads : Platform - SSE [Responsible for lots of core platform] Webapp - SSE [API Heavy/3rd Party Integrations] Artifact mgmt SaaS - Software Engineer [Core product/Python+Django) It's a Python house with everything hosted on AWS, so you will need to come strong in More ❯