51 to 75 of 432 Permanent Senior Software Engineer Jobs

C#/.Net - Software Engineer - £100,000 Bonus We're working with a European leader in the energy trading sector that's looking for a .NET Developer to join their team in London, where you'll be working on a complex trade management system. You'll be a more »

Senior Software Engineer Contract ClimateTech Typescript and GraphQL London Office Very flexible remote policy Up to £700 per day (Outside IR35) Typescript GraphQL AWS Senior Software Engineer We have been exclusively engaged by a leading ClimateTech business to find them a contract Senior Software Engineer who will join their App Platform team to provide deep expertise of APIs, specifically using Typescript and GraphQL. They are a Data company who analyse and process very complex and varied data sets. The App Platform team are responsible for the APIs which take the … useful insights on the front end. The App Platform team have been working on migrating the APIs from REST to GraphQL and, as a Senior Software Engineer, you will help in the definition, refinement and evolution of the API design to ensure the data is efficiently exposed more »

An environmental services organization based in the UK is seeking a Senior Software Engineer to join their performance team to help promote their journey of biodiversity and restoring natural habitats. They use advanced AI/ML technology to help analyze various types of data to determine the more »

Senior Controls and Software Engineer Prodrive Advanced Technology (AT) operates across a wide range of industries including automotive, defence, marine and renewable energy. We specialise in the design, development and integration of electromechanical control systems, and mechanical system architectures for vehicles and other applications. Applications range from more »

We are looking for a Senior Visual SLAM Software Developer to join an exciting AI scale-up. Visual SLAM, C++, and Python skills are needed. This is a hybrid role with every Thursday in Kings Cross, London. On offer is £70-110k £20-30k equity %. more »

Job Title: Senior Software Engineer Client: Elite Scaling FinTech Firm Salary: Up to £140k Bonus Outstanding Package Location: Exeter (Hybrid Working) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment, beautiful offices, personal projects on Fridays An Elite Scaling … FinTech Firm is looking for highly talented Software Engineers to rotate through multiple teams of elite individuals. This team have an unlimited tech budget, promote a great culture, and are made up of fantastic like-minded individuals. This is a fantastic opportunity to shape the tech stack within this … performant ETL pipelines on the planet. Conducting R&D for functional programming within the firm Building out a DevOps environment from scratch in a Software Engineering Capacity including containerization, CI/CD pipelines, orchestration etc. Skills: 4 years of Python programming experience Knowledge of modern front-end frameworks such more »

Senior & Principal Java Developers - Consultancy - Belfast - Hybrid Working Search 5.0 are proud to be partnered with one of the UK's leading technology consultancy businesses as they aim to make some key additions to their Java Development teams. This business has won multiple awards in the fields of diversity … and inclusion, design, best place to work and innovation. With an average software engineering tenure of over 4 years, our client make the personal development of their engineers a priority, offering courses in development, cloud, testing and much more to ensure you further your career and gain exposure to more »

Senior Software Engineer - Marlow Job Description: The purpose of the role is to create, maintain and release high quality software to schedule, in accordance with Company standards. Job Responsibilities: Design, develop, and maintain software applications Collaborate with cross-functional teams to define, design, and ship more »

Join the Impact : We are delighted to be working exclusively with a client who are seeking a passionate software engineer who thrives on the transformative power of Data and AI. As a Senior Full Stack Engineer, you ll shape product development, tackle individual projects, engage with … Engineers. Be part of their dynamic journey What you ll do: Lead data analytics solution delivery and manage product roadmaps. Define, apply, and monitor software development best practices. Line management of engineering team members. Mentor and train junior staff. Design user-friendly interfaces and write efficient code. Collaborate with … UI Design : Experience with UX/UI design and design tools. Backend Development : Python and SQL. Database Skills : Understanding of database design and operation. Software Development Practices : Knowledge of cloud-native architectures, continuous integration, deployment, automated testing, and iterative product development. Methodologies : Expertise in Agile/SCRUM software more »

Senior C++ Software Engineer required by a high-tech company located in Portsmouth. The company requires a Senior C++ Software Engineer to join their existing, highly skilled Agile team developing products for commercial and military customers. Hybrid remote working arrangement. The successful Senior C++ Software Engineer will likely have a relevant degree in Computer Science, Electronic Engineering... more »

Senior Software Engineer FinTech Hybrid London up to £110,000 Bonus Equity Albert Bow looking for are looking for Tech Lead/Senior Software Engineers in London to join an innovative company that use AI to analyse data within private equity. This is an extremely more »

your desire to make a positive impact on the world? Are you a Full Stack Developer with experience in Java/Kotlin and React? Senior Software Engineer Solving Real-World Problems Salary up to £90,000 shares Remote working approx. 1 day per fortnight in office Having … worked with this fantastic HealthTech scale-up for some time, they are now on the hunt for Senior Software Engineers who have fullstack experience (Java or Kotlin on the backend, and React on the frontend) to join their forward-thinking, friendly team. They are on a mission to … and healthcare industry, so you will have the opportunity to solve real-world issues for the better using modern and innovative tech As a Senior Software Engineer, you must have experience in the following: Java , or ideally, Kotlin React Have worked for a product-focused company Experienced more »

Title: Senior Software Engineer Package: Up to £0,000 benefits Location: Hybrid (London, UK) Is this your next move? Building machine learning products used by blue chip companies worldwide. Working in a scale-up environment surrounded by like-minded and passionate engineers. Shipping software products into … experts and is proven to be adding value to their clients by saving them time and money. We are looking for mid-level or senior software engineers who are skilled in both TypeScript and NodeJS. This could be somebody who is looking to step up into a senior software engineering role or somebody that is already established and operating as a senior software engineer - what is important is the attitude and ambition to keep learning. You will have the opportunity to take the lead on complex projects throughout the entire software development more »

Role: Software Engineer/Senior Software Engineer Salary : Circa 70k Bonus (Up to 20%) Benefits: 10% pension, Private Medical much more Our client, a global Insurance client in London, are building out their innovation team (Greenfield projects) and looking for a Mid-Senior Full … Stack Software Engineer Why would you be interested? Greenfield projects in an exciting innovation team Get to use a range of different tech Able to be self sufficient but also with support from other teams Opportunity to explore AI and ML Small collaborative team Good progression opportunities Experience … of any JavaScript language (Typescript, React, Angular and/or htmx) Experience of any Python frameworks Flask, FastAPI or similar Good understanding of agile software engineering practices, methods and tools (BDD/TDD etc) Appetite for continual experimentation & learning Any Cloud experience (AWS or Azure or GCP) Nice to more »

Senior Software Engineer Location: Remote within the UK (occasional visits to the London office for company events) £75-85K Are you a passionate developer looking to work with cutting-edge technology and be part of a team that values continuous improvement and creativity? If so, this … the Financial Services sector providing international payment services and foreign exchange solutions to businesses and affluent individuals. They re seeking a proactive and innovative Senior Software Engineer to join our dynamic team. You will primarily be responsible for maintaining and developing applications, with opportunities to work on more »

Senior C# .NET Software Engineer - Liverpool, Hybrid We are actively recruiting in and around the Liverpool area for a C# .NET Senior Software Engineer. The client is a well-know logistics company, and are in a period of Growth. The client offers a stable and more »

Senior Full Stack Software Engineer - C#/React £90,000 - £130,000 basic bonus Company Snapshot Join a finance sector powerhouse making waves globally. With a track record of award-winning tech solutions spanning various industries, this company leads innovation in finance for over 30 years. Now more »

Senior On-Board Software Engineer #OneSat SECURITY CLEARANCE: You will be subject to a BPSS check (including a criminal record check) TRAVEL REQUIRED: Some travel within UK and international LOCATION: Stevenage or Portsmouth TYPE: Part time WHAT'S IN IT FOR YOU Financial Reward: Competitive salary, annual more »

Please Follow us on LinkedIn or visit https://teic.crrczic.cc/for further details. Overview of the role: We are looking for a Senior Software Engineer mainly working on our new solar inverter projects. This role will be responsible for the optimizing software for string … photovoltaic inverters using cutting-edge algorithms for power electronics controls. Specialized in software design for grid-tied inverters and debugging and power electronics controls Collaborates with the internal hardware team to define, design, and debug applications for the control of power electronics systems circuits and components Implement current and … Implements power electronics firmware modules including communication stacks, diagnostics, real-time operating systems (RTOS), bootloaders, and Stateflow Conducts thorough testing of power electronics firmware software at unit and module levels Coordinates the development of new features with agile methodology Identifies and resolves a diverse array of challenges through analytical more »

you will have the opportunity to climb up the ranks to reach your career aspirations. If this role is of interest, apply down below.Specialism Software Engineering Job type Permanent Location London Salary90,000 - 110,000 per annum Cameron Smith Consultant more »

an opportunity to join a team in process of growing and broadening their skills. This team has a focus of designing the highest quality software for their end clients and users, to be used in a variety of electronic products. They currently have a blend of short, medium and more »

Senior Contract Software Engineer - £500-£600 day rate The start date is ASAP We do need someone who can commit to working in Oxford each week and be on-site Contract length: 6 months I've partnered with an AI startup in Oxford who need a contract … Senior Engineer. They focus on AI safety and reliability, particularly in areas like self-driving cars, robotics, and content moderation. Responsibilities include designing, developing, and maintaining software for AI models, prototyping new features, and collaborating with the team to address model weaknesses. We need someone who can thrive … market efficiently, they value speed and adaptability. It is language agnostic, they are working in Python at the moment but keen to find an engineer who is comfortable working with multiple programming languages. Please apply if you're interested. more »

have already built a strong portfolio of clients, primarily large, listed corporates across Europe, Asia, and the US. We are looking for an experienced Senior Software Engineer with a history of delivering large projects within a startup environment. What you ll be doing: Their pioneering approach uses … dirty across the development lifecycle. Day to day tasks include - Collaborating with adjacent teams and the wider company to design, prioritise, develop, and implement software solutions to address complex business issues. Be productive as an independent contributor, able to make pragmatic decisions about development, quickly grasp the nuances of … requirements and identify critical decision points for stakeholders. Drive requirements clarity for ambiguous problems and produce technical design documents and project plans. Implement software and infrastructure that is designed and built on foundations of strong security, correct results, and reliable auditability. Ensure data governance, compliance, and privacy are upheld more »

Would you like to work on an industry leading high-performance computing platform? An opportunity is now available for a Senior HPC Software Engineer to provide computer science support, through development and deployment of software techniques and solutions. Location: Aldermaston, West Berkshire . We are located more »

X5 Java Software Engineers - London - Flexible Hybrid - £30-70k - Junior to Senior level Areti Group have partnered with a rapidly expanding Digital Agency company who are seeking x5 Java Software Engineers of various levels of experience - Junior through to Senior level - who are working across … using agile methodology and to build backend systems and web applications. You will be working on cutting edge technologies alongside some of the best software engineers in the UK. Salary - £30k-70k (depending on experience) Flexible Hybrid - London Excellent benefits package The company is interested in people with experience more »