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Role: Senior Developer Salary: £70,000 Location: Remote with occasional travel to the offices About the role This is an exciting opportunity for a highly motivated and skilled Full Stack Developer to join a dynamic team working on a greenfield project. The primary focus of this role will be on developing robust and scalable back-end solutions using C# .NET Core, playing a key part in building the foundational infrastructure of a new system. While the emphasis is on the back end, the successful candidate will also contribute to the front-end development using React and Tailwind CSS, requiring a good understanding of the full technology stack. This role offers the chance to be involved in an exciting project which excites our customers, working within an agile Scrum environment. Requirements: Technical: Proven experience in C# Experience using PostreSQL/MSSQL + Entity Framework Core Solid experience of secure coding standards, and what this means in .NET Solid understanding of software development principles, including object-oriented programming (OOP) and design patterns. Experience with unit testing frameworks (e.g., , XUnit, NUnit). Experience with Git for version control. (Experience with Azure DevOps a plus) Proficiency in writing clean, maintainable, and well-documented code. Understanding of web development concepts, including HTTP requests/responses and API integration (if applicable). Familiarity with authentication and authorization mechanisms (experience with OKTA, Auth0, or similar a plus). Experience with a continuous integration/continuous delivery (CI/CD) pipeline (experience with Azure DevOps a plus). Ability to troubleshoot and debug complex software issues. Strong problem-solving skills and a passion for learning new technologies. Professional Experience working within an Agile development methodology (Scrum preferred). Minimum of 5+ years of experience in software development. Proven ability to work independently and take ownership of projects. Excellent communication and collaboration skills to work effectively within a team environment. Strong analytical and problem-solving skills. Ability to prioritize tasks, manage time effectively, and meet deadlines. A passion for innovation and a commitment to continuous learning. Experience mentoring junior developers (advantageous). Understanding of secure coding practices to protect applications and databases. Keen eye for detail and a commitment to high-quality code

Senior Full Stack Developer (Contract) Outside IR35 | Remote | Up to £600/day Overview We’re partnering with a specialist software consultancy delivering business-critical platforms across financial services and pensions. They’re looking for a Senior Full Stack Developer who enjoys proper engineering — clean architecture, ownership of solutions, and working alongside experienced senior engineers and QA specialists. This is a hands-on delivery role (no line management, no ticket-factory environments) with meaningful technical influence across the full stack. What you’ll be doing Designing and building end-to-end full-stack solutions in a modern cloud environment Backend development using Python and C# Frontend development with TypeScript and React Working within Azure (Functions, Azure SQL, Service Bus, ADF) Contributing to architecture discussions, technical design, and code reviews Applying pragmatic AI-assisted / agentic engineering practices to improve delivery quality and velocity Supporting development of financial modelling platforms, including areas such as:-Monte Carlo simulations -cashflow projections -scenario modelling -valuation / forecasting logic -pension or investment modelling engines What we’re looking for Strong experience as a Senior Full Stack Developer across backend, frontend, and cloud Commercial experience building modelling or calculation-heavy platforms in financial services, pensions, investments, or similar regulated domains Exposure to simulation engines, forecasting tools, or financial projection systems Comfortable owning features end-to-end and making sensible technical trade-offs High standards around code quality, testing, and maintainability Experience working in regulated or accuracy-critical environments Contract details Up to £600 per day Outside IR35 Fully remote Initial 6-month contract

GenAI Engineer / Software Developer (Python LLM RAG) London 12 month FTC to £180k Are you a Senior Software Engineer with a strong knowledge of the capabilities of GenAI? You could be progressing your career in a hands-on role at a tech driven, global Asset Manager with multiple billions of dollars under management, on a 12 month Fixed term Contract. As a GenAI Engineer you'll join the Investment Technology Research team and work closely with Investment Analysts on a mix of prototyping, evaluation and engineering. The work is interesting and complex, spanning Python development, RAG and retrieval workflows, MCP and tool integrations, model evaluation and the engineering needed to turn promising ideas into reliable internal tools. You'll be at the intersection of platform engineering, data engineering and developer experience, with a strong emphasis on enabling others. You will work directly with stakeholders and users to identify opportunities, troubleshoot issues and deliver platform capabilities that improve the quality, speed and reliability of analytical functions. You'll seek continuous improvement and pick new things up on the job as the tech stack evolves. Location / WFH: There's a hybrid work from home policy with three days in the London office per week where you'll join a supportive, diverse team environment with a large range of facilities. About you: You have experience within an Investment Management or financial services environment You have advanced skills with Python You have experience of building applications using LLMs or other modern GenAI techniques You have experience with RAG systems, retrieval design and grounding model outputs, You have experience of integrating tools, APIs, LLM SDKs and MCP-style capabilities into GenAI workflows You have experience designing or running evaluations for GenAI systems, including working with users to assess output quality You have experience using agentic coding tools such as Claude Code, Codex, or similar You have strong problem-solving skills, pragmatism and sound judgement around the strengths and limits of LLM-based systems You have experience of working with stakeholders and users to understand problems and build effective solutions You have achieved a 2.1 or above from a top tier university in a STEM discipline What's in it for you: * Salary to £180k Pension Private medical insurance including 24 hour GP access Enhanced parental leave policy 25 days annual leave Ongoing training and development and financial support for courses Apply now to find out more about this GenAI Engineer / Software Developer (Python LLM RAG) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values. TPBN1_UKTJ

Technical Lead - Northampton (On-site) - £75k (DOE) We have partnered exclusively with a Northampton based client who are currently looking to grow their team with a Technical Lead. This is a hands-on technical role, which will be focused on leading key projects, making architectural decisions, managing integrations, and improving product development. A key part of the role is to actively drive the adoption of AI across the entire software development lifecycle. For this reason, you are expected to have experience using AI-powered coding assistants, and AI-development tools. You will be working closely with developers, senior stakeholders, and product teams to ensure secure, and scalable delivery of their internal systems, and customer facing products. Key responsibilities: Technical Leadership & Delivery: Provide strategic and technical leadership across the Software Development team, ensuring the successful deliver of high-quality software and services. Architecture & Technical Strategy: Define and evolve the technical architecture to ensure the platform remains scalable, maintainable, and resilient. Infrastructure, Platform & Reliability: Oversee the reliability, performance, and scalability of the company's infrastructure and systems. AI Innovation & Technology Adoption: Drive the exploration and responsible adoption of AI and emerging technologies. Integrations & Platform Ecosystem: Support the development of reliable integrations and scalable platform capabilities. Technical Skills: C# / .NET Microsoft SQL Server CI/CD pipelines Docker Angular RabbitMQ AI Development Tools Nice to have: Redis MongoDB REST API Design Azure Unit Testing Frameworks Benefits Package: Competitive base salary - £65k - £75k (DOE) Career Progression Flexi-Hours Onsite parking Exciting, and unique projects If you are a Technical Lead / Lead Developer who's experienced with the technologies listed above, and you are looking to join a growing company offering a great benefits package, as well as clear progression into technical management, this could be the perfect opportunity for you. Please apply now to be immediately considered. Many thanks, Elliot Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. TPBN1_UKTJ

In a Nutshell… We have an exciting opportunity for a Project Director to join our team within Vistry South London, at our Enfield site. As our Project Director, you will oversee the construction and successful delivery of a mixed‑use residential development comprising 305 units across three concrete‑frame buildings. The scheme includes a 32‑storey high‑rise tower, a 6‑storey shoulder block, and a range of townhouse units, all constructed within a live, complex urban environment. You will have full responsibility for managing the project's operational delivery, ensuring works are carried out safely, to design intent, to programme, and to the required quality standards. This role requires leadership of the site team, technical oversight, and strong coordination with design, commercial, planning, and client‑side stakeholders. We value in-person collaboration and team culture, but we're also committed to supporting flexible working where possible. We encourage you to raise any specific requirements during the interview process so we can explore how this could be accommodated. Let's cut to the chase, what's in it for you… Competitive basic salary and annual bonus Company car, car allowance or travel allowance Salary sacrifice car scheme available to all employees Up to 39 days annual leave plus bank holidays 2 Volunteering days per annum Private medical insurance, with employee paid cover Enhanced maternity, paternity and adoption leave Competitive pension scheme through salary sacrifice Life assurance at 4 x your annual salary Share save and share incentive schemes Christmas company shutdown Employee rewards portal with many more benefits…In return, what we would like from you… Behave in line with our company values - Integrity, Caring and Quality Proven experience leading high‑rise residential or mixed‑use projects, ideally 25+ storeys. Experience in senior role within the construction, property development or housing industry. Experience of leading major regeneration projects Experience in liaising and negotiating with a wide range of individuals and organisations including professional consultants, local authorities, Registered Providers/Clients involved in the development process Excellent knowledge of the planning system and development process, design and technical issues relevant to house building and affordable housing contracts, commercial processes, sales processes and the post completion customer service approach. Proven ability to manage multiple projects and to lead and drive the development process Proven ability to deliver projects on programme Passionate about Construction and exceptional Customer Service. Keen eye for detail and awareness of the technical detail in drawings. A full and valid driving licence Strong time management skills with an ability to prioritise Thorough, with strong attention to detail Able to work as part of a team as well as autonomously Ability to build productive stakeholder relationships Ability to communicate well with individuals at all levels and positively motivate teams and individuals to deliver Strong presentation skills Self-sufficient in terms of IT - proficient in MS Office programmes, and development software e.g. 4Projects, COINS Ability to delegate when required Able to travel on a regular basis throughout the region and as required Demonstrable expertise with unitized cladding systems including procurement, design coordination, installation methodologies, and QA processes. Strong working knowledge of concrete-frame construction, temporary works, logistics, and tower-crane operations. Excellent leadership and team‑management skills, with the ability to drive performance and build strong relationships. Strong understanding of CDM, Building Regulations, and façade safety requirements. Ability to manage complex programmes and solve technical challenges efficiently. Excellent communication and stakeholder‑management skills.Desirable… Degree qualified in a relevant qualification, i.e. Construction Management / Project Management. Management/Leadership Training e.g. ILMMore about the Project Director role… Lead the integration of the commercial, technical, financial, sales, customer service elements on the project. Progress and deliver the planning and preconstruction elements of new projects. Drive the progress of projects and mitigate against slippage to ensure delivery to agreed timescales. Maintain excellent communication with the business unit board, project team and internal stakeholders to ensure relevant information is correctly shared and circulated, and all actions are progressed in a timely manner. When required, organise, lead/attend and minute client and /or internal project meetings acting in a professional manner to positively represent Vistry. Follow the internal process, ensuring all systems including 4Projects, Keys and COINS are maintained with accurate information at all times. Resolve problems through collaboration with the project teams and colleagues and share learning to champion continuous improvement and ensure successful delivery of schemes. Comply with all Group's policies including Health, Safety and Environmental policies.Finally, let's tell you a bit more about us… We build more than homes, we're making Vistry. Being a responsible developer and award-winning employer means we live each day through our ethos - doing the right thing. Our behaviours reflect this, as well as our values of integrity, caring and quality. Shaping all we do; they empower us to develop sustainable communities across affordable and private housing. We work in a partnership-led way, and you'll recognise our renowned brands Bovis Homes, Linden Homes and Countryside Homes. Together with Vistry Works, our manufacturing operation, and the functional support of Vistry Services, we're a proud UK Green Building Council member, UK top five housebuilder with a five-star House Builders Federation (HBF) customer satisfaction rating, and winner of many awards including Top Employer, Global Top Inspiring Workplaces, and Best for Talent Attraction and Outreach. Join us in making Vistry. #LI-HA1 #LI-onsite

Senior Front-end Software Engineer ( React, Bazel and Java) YOU MUST LIVE IN THE UK- ALSO SPONSORSHIP IS NOT PROVIDED The organisation manages the test infrastructure and tooling that underpin its client applications. The mission is to provide a reliable, consistent and efficient testing ecosystem that enables engineers to validate their code with confidence and ship high‑quality products. The systems are continually evolving to improve developer experience, reliability and automation through well‑designed services, tooling, documentation and support. The engineering group is migrating its entire client platform application into a Bazel‑based monorepo, so experience in that environment is highly valued. They are looking for a platform‑minded full‑stack engineer with strong data and infrastructure instincts. In this role, you’ll use your curiosity and adaptability to build and improve the test infrastructure that supports all client platforms. This includes web‑focused test frameworks, data pipelines, backend services and internal developer tooling. What You’ll Do Contribute to the ongoing migration to a Bazel‑driven monorepo Shape and drive the technical roadmap for the test infrastructure environment Improve testing practices across the engineering organisation Support engineers to drive test automation and remediate debugging failuresMust Haves Strong in React, Bazel and Java (the three core skills ) Comfortable using AI agents (Claude, Cursor, etc.) to enhance development and tooling Skilled with modern web application test tooling (Mocha, React, WebdriverIO)Preferred Skills Proficient in Java backend services (Apollo + PostgreSQL preferred) Familiar with CI pipelines and infrastructure tooling Experienced with automated testing and scalable test systems Comfortable working across multiple codebases and domains when needed Strong understanding of software architecture and design principles Job Title: Senior Front-end Software Engineer ( React, Bazel And Java ) Location: London, United Kingdom Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield

Help us to increase the number of successful products in the world! ?? Location: We are full-remote and globally distributed! Our current team is distributed between GMT and GMT+2 so we currently only hire in these timezones. ?? Interview process: Read more about our interview process. ??? Team: Product-led Sales ?? Manager: Simon Fisher ?? Compensation: Please check our compensation calculator . ?? Read more about how we hire and how we think about Diversity & Inclusion . About PostHog We're shipping every product that companies need to run their business from their first day, to the day they IPO, and beyond. The operating system for folks who build software. We started with open-source product analytics, launched out of Y Combinator's W20 cohort . We've since shipped more than a dozen products , including: A built-in data warehouse , so users can query product and customer data together using custom SQL insights. A customer data platform , so they can send their data wherever they need with ease. PostHog AI , an AI-powered analyst that answers product questions, helps users find useful session recordings, and writes custom SQL queries. Next on the roadmap are CRM, workflow, revenue analytics, and support products. When we say every product that companies need to run their business, we really mean it! We are: Product-led . More than 100,000 companies have installed PostHog, mostly driven by word-of-mouth. We have intensely strong product-market fit. Default alive . Revenue is growing 10% MoM on average, and we're very efficient. We raise money to push ambition and grow faster, not to keep the lights on. Well-funded. We've raised more than $100m from some of the world's top investors . We're set up for a long, ambitious journey. We're focused on building an awesome product for end users, hiring exceptional teammates, shipping fast, and being as weird as possible . Things we care about Transparency: Everyone can read about our roadmap, how we pay (or even let go of) people, our strategy, and how we work, in our public company handbook . Internally, we share revenue, notes and slides from board meetings, and fundraising plans, so everyone has the context they need to make good decisions. Autonomy: We dont tell anyone what to do. Everyone chooses what to work on next based on what's going to have the biggest impact on our customers, and what they find interesting and motivating to work on. Engineers lead product teams and make product decisions . Teams are flexible and easy to change when needed. Shipping fast: Why not now? We want to build a lot of products; we can't do that shipping at a normal pace. We've built the company around small teams autonomous, highly-efficient groups of cracked engineers who can outship much larger companies because they own their products end-to-end. Time for building: Nothing gets shipped in a meeting. We're a natively remote company. We default to async communication PRs > Issues > Slack. Tuesdays and Thursdays are meeting-free days , and we prioritize heads down building time over perfect coordination. This will be the most productive job you've ever had. Ambition: We want to solve big problems. We strongly believe that aiming for the best possible upside, and sometimes missing, is better than never trying. We're optimistic about what's possible and our ability to get there. Being weird: Weird means redesigning an already world-class website for the 5th time. It means shipping literally every product that relates to customer data. It means building an objectively unnecessary developer toy with dubious shareholder value. Doing weird stuff is a competitive advantage. And it's fun. Who were looking for Were looking for someone who is: A natural relationship builder. You get energy from meeting new people in a customer org, finding out what they care about, and connecting dots between teams. You're the person who ends up knowing the head of platform, the VP of engineering, and the CTO's chief of staff not just the one engineer who signed up. Comfortable selling to senior leaders. You can hold your own in a conversation with a VP or C-level exec, talk about their business priorities in their language, and make the case for PostHog as a strategic platform decision rather than a point tool. Technical enough to be credible. You don't need to be a developer, but you need to confidently demo every PostHog product, speak to how they fit together, and know when to pull in somebody else on the team for deeper technical work. No going away and "getting back to you" on basic product questions. Great at reading the signs of which customers to focus on. You'll be laser-focused on accounts that match our ICP and have real expansion potential, and not spend time where you can't have an impact. Good at maintaining long-term relationships past the initial sale. You own the relationship and sell new products as fast as we build them. Were building every tool a product engineer needs to build better products, and our strategy is working were finding customers organically using two, three, or even four PostHog tools at a time. Your challenge is to drive multi-product adoption without forcing people into using tools they dont need. We have over 1,000 organizations signing up to use PostHog every week. We have product-market fit and loads of customers happily self-serving to large contract values, but staying focused on the biggest opportunities is increasingly challenging as a result. What youll be doing We've proven that our customers do best when a small number of people own the relationship end-to-end. The TAM+CSM pair work together on all of our current customers with expansion potential you bring the commercial and relationship depth, your CSM brings the technical depth, and together you're an extension of the customer's team. Technical Account Managers have an existing book of business. These are engaged, high-paying ($20k+/yr) customers who we think have huge expansion potential. Some of these people have never talked to us before! Your focus: Multi-threading. Most of our customers start with one champion in one team. Your job is to turn that into relationships across product, engineering, data, platform, and leadership so PostHog becomes the default choice whenever a new team has a question, our products can answer. Selling up. Expansion and cross-sell often require a senior sponsor. You'll build relationships with directors, VPs, and execs, understand their goals, and position PostHog against those. When a customer is evaluating a platform decision, you want to be in the room. Driving multi-product adoption. We're finding customers organically using two, three, or even four PostHog tools at a time. Your challenge is to accelerate that without forcing people into tools they don't need. Owning customer feedback and getting it to the wider PostHog team. You'll work directly with product teams we don't believe in bureaucracy here. Being hyper responsive. You need to feel like an extension of a customer's existing team. We try to do as much customer comms in Slack as possible. Partnering closely with a CSM. You'll jointly own the account strategy, trade off who leads which conversations, and make sure the customer experiences a single, coordinated team. This role has a base salary component plus commission for hitting/exceeding sales targets - the salary in our compensation calculator is your expected total pay for on-target earnings. What you wont be doing ? Taking someone with you to every customer meeting. Itll normally be you and the customer. Very occasionally, you might bring a product engineer with you, e.g. if they are one of our first customers paying for a new product. ? Owning the deep technical implementation work solo. Your CSM partner takes the lead on that, and you'll tag in where it helps the commercial conversation. ? Automating everything . A big part of this role will be inefficiently building a lot of white-glove, 1-1 customer relationships, so you cant just rely on email sequences. Requirements Strong relationship-building skills across seniority levels. You can move fluidly from a conversation with an IC engineer to a 30-minute slot with a VP, and leave both feeling like you understood what they care about. You enjoy meeting new people inside an account and finding reasons to stay in touch. Commercially-minded. You're excited about growing and retaining revenue. If we've never spoken to a particular customer, you'll get creative to engage them. You think in terms of account strategy over 12-24 months, not just the next deal. Able to go broad on PostHog's products. You should be able to demo any of our products confidently and articulate the value of each, including the more technical ones like Feature Flags and Data Warehouse. You don't need to be a developer your CSM partner handles the deep technical work but you need enough fluency to be credible with a technical audience and know when to bring your CSM in. Good at handling relationships strategically. Helping a customer achieve their goals over time, expanding their usage and buying more products from us as they do so, while saying no to customers we're not right for. Strong customer focus. You need to help our users and remove any blockers to them using PostHog effectively. Nice to have Experience selling or managing accounts with senior technical buyers (VP Engineering, CTO, Head of Platform, Head of Data). Experience working with similar technologies, i.e. developer tools more broadly, or specifically product analytics, session replay, feature flags, A/B testing, data warehouses, or data pipelines. You've been the owner of several customers in the $20k-100k+ ARR range previously, with evidence of growing them through expansion and cross-sell rather than just renewal. If you have a disability, please let us know if there's any way we can make the interview process better for you - we're happy to accommodate! TPBN1_UKTJ

Senior Software Developer, AI Engineering, London, COR7550. Senior Software Developer, AI Engineering, London, COR7550. As a Senior Software Engineer, you’ll play a pivotal role in designing and delivering a modern, AI-driven platform.

We are partnering with one of London’s most selective and highest-performing quantitative investment funds to appoint a Senior Quant Software Developer to their core systematic trading group. The successful candidate will work at the intersection of quantitative research, data engineering, and hig

React-style front ends with Spring Boot microservices, cloud deployment on AWS (and some Azure exposure) supported by Git-based CI/CD (GitLab and tools like Jenkins/Concourse), and data/integration components including MongoDB, Kafka and REST/HTTP APls;.Engineering practices emphasize Agile with TDD

Job Description Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. As a senior member of the team, you will contribute both technically and.

SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO £50,000 + GREAT CULTURE + BENEFITS The Opportunity: You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting in

Senior Software Developer (Contract) Location:. The position offers hybrid working and the opportunity to contribute to long-term, high-integrity software programmes within the defence sector. The software environment blends established systems with opportunities for modernisation and improvement, o

Senior Software developer Role Purposes The role is to leads the design, development, testing, and maintenance of software applications, provides technical leadership, and collaborates with stakeholders to meet business needs Main Accountabilities Application Development - 3 years + experience with

Senior Software Engineer (Full Stack) | Manchester, Hybrid | £55,000 - £65,000. We're supporting a growing, tech company in their search for a Senior Software Engineer to help drive the evolution of their platform. Senior Software Engineer (Full Stack) | Manchester, Hybrid | £55,000 - £65,000.

Benefits: Hybrid Working Policy Generous Company Pension (8% employer contribution) - Including Salary Exchange Scheme Health Cash Plan Access to a Benefits Portal and Employee Assistance Program EV Car and Cycle to work scheme Flexible weekly wellbeing time Dedicated Volunteering Time 25 days holid

This is a hands-on, high-impact role: 50% coding | 20% overseeing team members | 30% business engagement & architectural thinking Tech environment: JavaScript / TypeScript | React / Vue | Node / Python | REST APIs | Containers | Cloud You'll be: * Designing, building and scaling modern web platforms

Greater London is seeking a talented individual contributor with a strong engineering background to lead complex, vaguely defined projects and mentor junior engineers.The ideal candidate will have over 8 years of experience, with skills in technical design and operational excellence.This role includ

As a Senior Front‑End Developer, you will help shape a high-profile UK public‑sector digital service, delivering an accessible and efficient experience for end users. We’re NEC Software Solutions (part of global tech giant NEC Corporation). While you read this ad, our software is helping to di

As a Senior Software Developer, your activities will be a balance of software development and team management. Your energy and enthusiasm will be vital in maintaining momentum, ensuring your team is continuously delivering outstanding technology to artists and TDs, and partnering with the Software D

Software Developer, Senior Software Developer. Are you looking to work at a company built by Developers for Developers? Are you looking to work in a genuinely Lean Agile way, where there is no enforced overtime or crunch? Do you want to work in a high-quality environment where you can choose your to

Samsara is hiring a Senior Software Engineer II to join our Operational Excellence (OPX) team within the Developer Experience (DevEx) organization. Experience implementing AI‑driven automation across the software development lifecycle to reduce developer friction, automate repetitive technical tas

Senior Software Developer Remote with ad-hoc travel to Manchester | Experience within UK central government required. Proven experience as a Senior Software Developer in complex environments. Share knowledge and mentor junior developers where needed.

A governmental agency in the UK is looking for a Senior Software Developer to deliver innovative public services by collaborating with various stakeholders. The successful applicant will mentor junior engineers and ensure code quality while supporting software maintenance.

The documentation engineering team is responsible for creating world‑class developer tools and framework‑level support for the documentation workflows on the developer website and Xcode. We’re looking for a software engineer to join the backend team and continue to scale and improve our existi

We are hiring a hands‑on Senior Software Developer (Lead level) to join a growing UK-based team working on scalable backend systems. Contribute to technical decisions and support other developers. Experience mentoring or leading developers.

At Point of Rental Software, we revolutionize the rental industry by providing cutting-edge, comprehensive software solutions tailored to our customers' needs. Our software suite streamlines operations, enhances customer experiences, and maximizes profitability for global rental businesses of all si

We're looking for a Senior Developer/engineer who's genuinely ready for a senior role — someone who can own the full software lifecycle, shape technical direction, and raise the bar for the team around them. The best senior developers here do both. At tombola, senior developers have genuine influe

They've built a strong engineering culture around Agile and XP practices, and they're now looking for a Senior Java Engineer to join one of their Scrum teams. This is a role for someone who is genuinely hands‑on, enjoys solving tricky problems, and cares about building software the right way - cle

As a Senior Java Software Engineer, you will:. You are predominantly a backend Java developer with at least 7 years of experience building complex distributed systems. You have a focus on delivery and an awareness of how your contribution in a software team delivers end‑value in a product.

As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. As a senior engineer you will contribute to architectural decisions, mentor other engineers, and help drive continuous improvement across the team. P

We are looking for a senior Java or C++ developer to join our Software Development team based in Surbiton to work on our flagship RokDoc desktop application. The role will involve all aspects of our agile software development lifecycle, responsible for requirements derivation, design and implementat

As a Senior Realtime Software Developer, you will take on a leadership role within the Realtime Technologies team. Senior Software Developer, Realtime. While remaining a hands‑on technical expert, you will work alongside other leads to guide developers, manage project lifecycles, and act as a brid

This is a contractor assignment for an experienced Senior Software Developer with a strong focus on business analysis and pre-development solution shaping within a finance environment. Extensive experience as a senior software developer in complex, enterprise environments. Engage with Accounting, Co

A Software Developer is a technical role within our organisation. Working within the Microsoft ecosystem, this role involves collaborating with stakeholders, developers, and business change to ensure solutions are delivered to the required specifications, whilst also being mindful of broader strateg

Role: Senior Systems Developer (Python / PostgreSQL). A leading UK infrastructure and utilities organisation is looking to hire a Senior Systems Developer to join their growing technology team. This is a fantastic opportunity to play a key role in designing and delivering modern software solutions w

A leading software company in Greater London is seeking a senior Java or C++ developer to join their Software Development team in Surbiton. The role requires at least 5 years of software development experience and a relevant degree.

Avantra is looking for an energetic, self motivated, autonomous Senior Software Developer. You will be a part of a great team alongside other senior developers working in an agile environment. We need someone with a strong full-stack development background (Java, Kotlin, Python, TypeScript) and who

Cisco Systems is looking for a Senior Software Engineer to join the Isovalent team. This role is at the forefront of enhancing developer experience within Kubernetes environments.

Collaborate with other senior engineers to drive platform quality and stability. A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who

NET Software Developer with FX and Fixed Income. NET Software Developer with at least 3 to 5 years proven track record of developing with C#. Ability to produce clean, well-written, fully tested production ready software.

If you are an experienced Senior Software Developer or Lead Software Developer with impressive C# skills and you are looking for a new challenge, please send me your CV immediately. To be considered for this position, you will be a highly experienced Lead C# Software Developer with solid Azure cloud

As a Senior Salesforce Developer at CGI, you’ll help clients transform their business through innovative Salesforce solutions that deliver measurable value.

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/. You wil