Senior software developer jobs in LiverpoolCrear alertas

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS product—Spark Travel—at pace. You’ll join a smart, collaborative team that pushes each other to articulate and defend every architectural decision in pursuit of best‑in‑class software. Spark Travel itself is on a mission to drag the tailor‑made travel industry into the 21st century. Our cloud‑native platform unifies sales, supplier contracting, dynamic pricing, and on‑trip operations—everything from the first quote to the traveller’s safe return. The market is huge, the incumbents are slow, and we already have meaningful traction: roughly 35 customers and an accelerating sign‑up pace, a very healthy sales pipeline, and a roadmap brimming with genuinely novel features. With a fantastic existing team across engineering, product, customer success, marketing, and sales, we’re gearing up for hyper‑growth. We’re looking for two down‑to‑earth professional, a conscientious Senior Software Developer, to build on what already works and unlock our next wave of innovation. 🌟 Your Impact • Raise the bar sensibly. Whether you’re refining our Azure architecture as CTO or shipping revenue‑critical features as Senior Dev, you’ll set high standards without reinventing the wheel., • Champion intuitive user experiences. Both roles care deeply about usability, ensuring our platform feels effortless for travel pros and their travellers., • Own the craft. Understand the problem, ship the solution, measure the outcome—and when something’s working, double‑down on it., • Move the needle. Your work will streamline the day‑to‑day of leading tailor‑made tour operators and DMCs—enhancing trip experiences for their travellers as we scale. 🧭 Role Snapshot 2️⃣ Senior Software Developer • Be UK‑based (remote within the UK) with ability to attend occasional team meet‑ups in London (travel expenses covered)., • Design, build, and maintain features across the stack: .NET (C#) based API backends, Angular (TypeScript) based frontends, SQL Server, Cosmos DB., • Own mission‑critical modules such as pricing engines, itinerary or form builders, client proposal app, etc., • Write clean, tested code; automate everything from CI/CD pipelines (Azure DevOps/GitHub Actions) to performance benchmarks., • Investigate and diagnose issues and perform root cause analysis., • Collaborate cross-functionally with Product, Design, and Customer Success., • Propose incremental improvements and occasionally explore new tech (e.g. Azure OpenAI) when it clearly solves a problem. You might be our Senior Dev if… - Hold a 1st-class or 2:1 degree in Computer Science or a closely related discipline. - 4+ years building modern web or data applications with .NET and at least one JavaScript framework. - Hands-on experience with Azure or another major cloud provider, plus an understanding of microservices and event-driven architectures. - You love balancing delivery speed with technical excellence, and you’re keen to keep learning. 🎁 What We Offer • Competitive salary, equity options coming soon, • Remote‑first culture with asynchronous workflows, • Private healthcare, • Employer pension contributions above statutory, • Home‑office setup budget, • Coworking space allowance, • Flexible hours with async core overlap, • Professional‑development budget, • Conference & certification leave, • Choose‑your‑own‑tech toolkit, • Travel‑to‑London expenses for required in‑person meetings, • Collaborative and innovative company culture 📩 How to Apply • Send your CV., • Confirm you are currently living and legally able to work in the UK., • Share one project or decision you’re proud of, why it mattered, and what you learned. Please note: We are only considering UK‑based applicants who fully meet the role criteria. Applications that do not comply will not be considered now or in future hiring rounds. Deadline: 15th November 2025 (rolling review—apply early). Spark Travel is an equal‑opportunity employer and a welcoming neurodiverse team. We celebrate diversity and are committed to creating an inclusive environment for all. We’re not just saying that, we really mean it!

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly complex legal landscape. Uniquely in our sector, we are born out of a law firm and now deliver our solutions to companies of all sizes in over 50 countries. We are an innovative tech-centered business with the benefit of legal capability running through our company – this is a significant differentiator in what we deliver. The diversity of our client base mirrors the diversity of our international team. To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. The Role The position is embedded in the broader strategy to transform a service lead company into a product lead company. The goal is to improve the quality and the range of our SaaS solutions to serve our global client base with products enabling them to manage complex regulatory requirements for the digital ecosystems. The role is at the core of this strategy and you will work closely with our product team and frontend engineers to help define products and feature requirements and execute on them. Part of the role as well is to contribute in discussions and decision making on strategy and building not only the products but also the company. Skills Required · Senior backend skills with at least 5 years of experience with Java, and a good understanding of Python (FastAPI, Flask…), SQL based databases · Must have a high comfort level with source control (git), agile development and CI/CD; · Organisational skills and team lead quality; · Excellent communication skills, especially also in English; · Availability during normal business hours (CET); · Fast learning and openness to new and changing tasks; · Humour and the ability to make others laugh and to inspire. Advantageous · Full stack development skills: React, Vue.js or Angular; · Experience working in startups and in small teams; · Experience with compliance software. Perks · Grow in a multidisciplinary team and be inspired by seasoned professionals in other fields; · Hybrid work environment fitting your preferences; · Budget for relevant educational opportunities · Take pride in knowing you are delivering some peace of mind to businesses around the world and contribute to the accessibility of privacy and digital rights for millions of people. Competitive annual gross salary starting from € 60.000,-, but higher depending on experience and skills.

Company: 8 Signals Limited About us 8 Signals is a UK-based software development company specialising in building tailored digital solutions that help businesses solve complex problems and streamline their operations. We combine strong technical expertise with a deep understanding of our clients’ requirements to deliver high-quality software, whether that’s new applications, enhancements to existing systems, or bespoke API integrations. Our team works with a wide range of organisations from small businesses to large enterprises, and values pragmatic, maintainable development that generates real business value. About the role We’re looking for a Full Stack Frontend PHP developer to join our 8 Signals software development team, working on custom web platforms, internal systems, and API-driven applications. This is a primarily remote role with a strong full stack experience. Daily tasks include writing and maintaining clean, modular code, collaborating with team members to execute software development projects, and working to ensure optimal performance and scalability of web solutions. The role also involves front-end compatibility and responsiveness across different devices and platforms. This role is best suited to a mid-level or senior developer who is confident working independently on web applications. Salary £40,000 to £50,000 per annum (depending on experience) Hours of Work Full-time (37.5 hours per week), Monday to Friday however, some flexibility may be required on occasion. Location • Primarily Remote – however candidate preferably based in North East, UK, as may be required to come into the office on occasion., • UK based working hours and time zone., • Occasional travel to client sites / offices., • Travel will be subsidised., • Right to work in the UK is required Skills & Experience Required • Back-End Web Development in PHP with framework experience in Laravel and CodeIgniter., • MySQL/MariaDB database design, querying and optimisation., • Front-End Development with skills in HTML, CSS, JavaScript and jQuery., • Supporting Front-end mobile-responsive development and cross-browser compatibility., • Comfortable working in existing and legacy codebases., • Writing clean, maintainable and well-structured code., • Able to work independently in a remote environment., • Experience with software testing, including unit or feature testing., • Understanding of security best practices (SQL injection, XSS, CSRF), • A self-starter mindset – able to work remotely and communicate well with a distributed team Nice to Have (Bonus) • Experience with API development & integrations, • Building and maintaining custom REST APIs, • Experience with Office365 APIs, • Experience with Stripe APIs, • Experience with email APIs (Mailgun, SendGrid, etc.), • Knowledge of version control systems, such as Git (preferred)., • Experience in Software Development and Programming methodologies., • Good communication skills being able to:, • Clearly explain technical ideas., • Comfortable collaborating remotely with non-technical stakeholders, • Proactive in asking questions and providing updates, • ⁠Comfort working with cloud infrastructure – primarily AWS., • Experience maintaining or modernising legacy PHP systems What’s in it for you? • Salary up to £50,000, • 28 days holiday + bank holidays, • ⁠Fully remote role (UK only), • Flexible working hours, • Supportive team culture with regular virtual check-ins, • ⁠Autonomy and input into technical decisions How to Apply • CV and LinkedIn profile, • GitHub profile or code sample (if available), • Brief summary of your experience with:, • PHP and associated frameworks, • Front-end experience, • MySQL, • API integrations Contact:

Description Complexio is Foundational AI. This works to automate business activities by ingesting whole company data – both structured and unstructured – and making sense of it. Using proprietary models and algorithms Complexio forms a deep understanding of how humans are interacting and using it. Automation can then replicate and improve these actions independently. Complexio is a joint venture between Hafnia, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team’s mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin our Software Development Lifecycle (SDLC). You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams. This is a hands-on role with significant influence: you will design systems, implement tooling, measure productivity gaps, and drive adoption of better practices across the engineering organisation. Requirements • CI/CD Infrastructure & Tooling, • Own and operate CI/CD systems (GitHub Actions, runners, caching, artifact storage)., • Maintain stability, scalability, and cost-effectiveness of pipelines., • Build and maintain systems for our monorepo., • Ensure CI/CD observability, with metrics flowing into Datadog/Slack., • Pipeline Instrumentation & Optimisation, • Analyse pipelines for inefficiencies (e.g., flaky tests, redundant steps, lack of caching)., • Recommend and implement optimisations (parallelisation, test selection, caching strategies)., • Define benchmarks and KPIs (e.g., build times, flakiness %, cost per run)., • Measure and report on productivity gaps (e.g., time lost to flaky tests, slow builds, manual release steps)., • Onboarding & Documentation, • Maintain up-to-date documentation on SDLC processes, CI/CD, release flows, and GitHub usage., • Provide templates, playbooks, and starter kits., • Automate repetitive onboarding processes., • GitHub & SDLC Guardrails, • Own GitHub governance (branch protections, repo standards, integrations)., • Implement base SDLC guardrails (PR templates, code owners, security scans)., • Ensure compliance requirements are integrated into pipelines., • Monitoring & Incident Flow, • Set up alerts for pipeline health regressions., • Provide first-level triage to distinguish infra vs. test vs. dependency issues., • Escalate to the correct engineering team and ensure test ownership is tracked., • Release Management Support, • Build tooling for release notes, changelogs, packaging, and deployment., • Standardise release processes across services., • Enable customer-facing packaging and deployments, without owning release decisions., • Change Management & Adoption, • Identify friction in developer workflows through metrics, surveys, and incident data., • Drive adoption of DevEx improvements by partnering with engineering teams, running enablement sessions, and monitoring uptake., • Define test strategy, coverage, or quality gates (owned by engineering teams)., • Own microservice/domain documentation., • Proven experience with CI/CD platforms (e.g., GitHub Actions, GitLab CI, CircleCI)., • Strong background in SDLC practices and developer productivity tooling., • Hands-on experience with infrastructure automation (e.g., Docker, Kubernetes, IaC with Terraform, Ansible or Pulumi)., • Familiarity with observability & monitoring (Datadog, Prometheus, or similar)., • Experience managing or improving monorepo build systems., • Strong ability to measure developer productivity gaps and define KPIs., • Experience in driving adoption of change in engineering organisations., • Experience in release engineering or building developer-facing platforms., • Background in Software Engineering, SRE or infrastructure engineering, with a strong developer tooling focus., • Knowledge of compliance-driven SDLC requirements (e.g., ISO 27001, SOC2)., • Join a pioneering joint venture at the intersection of AI and industry transformation., • Work with a diverse and collaborative team of experts from various disciplines., • Opportunity for professional growth and continuous learning in a dynamic field.

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs autonomous systems that plan, build, and operate security awareness and human risk workflows, supported by strong guardrails and observability. We’re looking for a Senior Backend Developer who wants to build production-grade backend services that power these systems, working in a multinational, AI-first engineering team where quality, ownership, and long-term thinking matter. What You’ll Do • Design, build, and maintain scalable backend services for Keepnet’s Human Risk Management platform., • Build clean, modular APIs that integrate internal services and third-party systems to enable automation, reporting, and security workflows., • Develop testable, maintainable codebases using principles such as Clean Architecture, DDD, and TDD., • Own the full development lifecycle: design, implementation, CI/CD (Azure), and post-release monitoring., • Work on distributed and asynchronous systems using message queues, background workers, and event-driven workflows., • Use observability signals (logging, metrics, tracing, tools like Sentry) to proactively detect, diagnose, and prevent production issues., • Collaborate closely with frontend, product, and customer-facing teams to deliver features that solve real customer problems., • Participate in Agile ways of working, focused on iteration, ownership, and continuous improvement. What We’re Looking For • 8+ years of experience building backend systems with .NET., • Strong understanding of API design, distributed systems, and asynchronous architectures., • Experience with SQL and NoSQL databases (PostgreSQL preferred), caching, and queuing systems., • Familiarity with cloud environments and DevOps practices (Azure preferred)., • Comfort working on production SaaS platforms, with ownership beyond deployment., • Experience using AI-assisted development tools (e.g. Cursor or similar) to support code exploration, refactoring, testing, or design discussions—while maintaining strong engineering judgment., • A strong sense of ownership and production accountability, including monitoring, debugging, and continuous improvement., • Ability to understand product and business context, making pragmatic technical decisions that balance user value, risk, and long-term goals., • A security-conscious mindset, building systems that are secure by design. Life at Keepnet At Keepnet, engineering is about craft, collaboration, and impact. What you can expect: • Hybrid Working: A balance of in-office collaboration and remote focus time., • Thoughtful Engineering: Time and space to design systems properly, not just ship quickly., • Global Context: Work on a multinational SaaS platform used across multiple regions., • AI-First Environment: AI-assisted development and production-grade AI systems are part of everyday work., • Annual Leave: 25 days (+1 per year of service)., • Health & Well-being: Gym support and cycle-to-work scheme., • Team Culture: Monthly team lunches and quarterly offsites., • Continuous Learning: Learn from experienced peers and grow your skills over time. Why This Role Is Different This role is for engineers who: • Care about system design and long-term maintainability, • Enjoy working with experienced peers who challenge each other constructively, • Prefer preventing incidents over reacting to them, • Want to build software used by real customers at real scale, • Believe good engineering is as much about ownership and judgment as it is about code If that sounds like you, we’d love to talk.

Wenham Carter is proud to be supporting a global leader in industrial software on a confidential search for a senior engineering leader: VP of AI Platform Engineering. Our client is a leading industrial-software business that delivers engineering, operations, and asset-performance solutions used by major operators worldwide. They combine domain expertise with a cloud-first platform strategy and work with strategic cloud providers to deliver scalable, secure AI services for complex industrial environments. The role You will define and deliver the organisation’s core AI Services (orchestration, APIs, SDKs, integration toolkits) and lead the technical strategy to embed AI-driven orchestration across their software portfolio. This is a hands-on senior leadership role: you will design the platform, own non-functional requirements (reliability, security, scalability, compliance), drive adoption internally and externally, and build a small, high-performing global team that moves fast with a start-up mentality. What you’ll do • Define and deliver the Core AI Services platform (orchestration, APIs, SDKs, integration toolkits)., • Lead the design and delivery of AI-driven orchestration layers across the software portfolio., • Own platform non-functional attributes: security, reliability, availability, compliance, and global scale., • Lower barriers to integration - deliver an excellent developer experience (APIs, SDKs, documentation, sample apps)., • Collaborate closely with product, cloud, and partner teams to industrialise AI capabilities., • Recruit, inspire, and lead a high-performing global engineering team with a pragmatic, product-led, start-up mindset. Core skills & qualifications • 20+ years in software product development, with 10+ years in senior engineering leadership roles, driving cloud-native platforms or AI services., • Proven track record building distributed, secure, and scalable cloud/AI services (experience with major cloud providers preferred)., • Solid background in AI/ML technologies, ideally with experience integrating LLMs or advanced AI models into production orchestration layers., • Strong knowledge of public API design, service lifecycle management, and developer experience best practices., • Familiarity with emerging AI standards and agent protocols., • Practical understanding of AI governance and regulation, with demonstrable experience implementing responsible-AI practices., • Exceptional stakeholder engagement, cross-functional collaboration, and communication skills. What success looks like (first 12–18 months) • The core AI services are production-grade: scalable, reliable, available, and secure., • Strong adoption of services by internal teams and external partners., • Excellent developer experience for AI Services APIs (reduced time-to-value, curated SDKs, documentation, onboarding)., • Compliance with AI governance and regulatory requirements., • A motivated, scalable Core AI Services team with clear growth, retention, and performance metrics. Why this role matters This is a high-impact leadership position where you will define how AI is delivered to industrial customers at scale. You’ll work at the intersection of industrial expertise and state-of-the-art AI - shaping platform architecture, partner strategy, and engineering culture for long-term competitive advantage. The company’s industrial focus and cloud partnerships make this a rare opportunity to ship AI that materially improves uptime, safety, and efficiency for asset-intensive organisations. Practicalities • Confidential senior leadership role; flexible global location with some travel to core offices expected (primarily UK and US)., • Competitive senior-leadership package (base + bonus + long-term incentives) commensurate with experience. If you are a platform leader who has built secure, scalable cloud AI services for complex enterprise customers - and you want to lead a small, ambitious team delivering industrial AI at scale - I’d like to talk.

Senior Ruby on Rails Developer – Remote (UK) We’re working with a UK-based FinTech company that’s scaling their platform and looking for a Senior Ruby on Rails Developer to join their UK-based engineering team. What you’ll need: • Strong backend Ruby on Rails experience (5+ years)., • Experience working with payments is desirable., • Knowledge of Node/React is a plus., • Solid communication skills for a fully remote team. What’s on offer: • Fully remote (UK-based), • Basic salary up to £95k + stock package, • Big plans for expansion in the next 6-12 months, • Relaxed environment, with emphasis on clean code and product complexity, • Opportunity to work with cutting-edge software solutions used by global clients. To be considered, please apply with an up-to-date CV.

The Senior Software Developer will play a key role in designing, developing and maintaining high-quality software solutions that underpin critical university services. We are now looking for an experienced and motivated Senior Software Developer to join our IT Services function.

Assistant Quantity Surveyor - High-Rise Developments Salary: £30,000 - £38,000 + package Location: Merseyside Your new company Our client is a well-established and growing main contractor with an excellent reputation for delivering high-quality, large-scale residential and mixed-use developments across the North West. With a strong pipeline of work including high-rise projects in Merseyside, this is a fantastic opportunity to join a forward-thinking business that invests in its people, promotes professional growth, and takes pride in delivering landmark developments. Your new role Our client is seeking an Assistant Quantity Surveyor to join their commercial team on a high-rise residential scheme in Merseyside. This role offers the chance to gain hands-on experience on a significant development project, working alongside senior commercial staff, while being supported to develop into a fully autonomous Quantity Surveyor. Responsibilities will include: Assisting in the preparation and management of project budgets, cost plans, and valuations. Supporting senior surveyors with the procurement of subcontract packages and negotiation of terms. Preparing interim applications for payment and managing variations. Monitoring project costs to ensure compliance with budgets and forecasts. Assisting in the preparation of reports for both internal stakeholders and clients. Undertaking site visits to liaise with operational teams and ensure financial control of works. Assisting in final account settlements and project close-out procedures. Ensuring compliance with company policies, procedures, and health & safety standards. What you will need to succeed: Degree qualified or working towards a qualification in Quantity Surveying (or equivalent experience). Previous experience working with a main contractor or developer on building projects (ideally high-rise or large residential schemes). Strong numerical, analytical, and organisational skills. Good knowledge of construction contracts and procurement processes. Proficiency in Microsoft Office and relevant software. A proactive approach with the ability to work both independently and as part of a team. Strong communication and interpersonal skills, with the confidence to liaise with stakeholders at all levels. What you get in return: Competitive salary of £30,000 - £38,000 plus package. Opportunity to work on landmark high-rise projects in Merseyside with a respected contractor. Clear career progression and structured support to achieve chartership and professional development goals. Collaborative and supportive team culture that values its employees. Excellent benefits package including pension, holiday allowance, and additional perks. This is a great opportunity for an ambitious Assistant Quantity Surveyor looking to develop their career with a business that will provide exposure to prestigious projects and long-term growth opportunities. Apply: If you're interested in this opportunity, then please get in touch today with our Commercial Specialist, Mark Harris. Building Careers UK specialises in Construction and Property recruitment and serves as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. By applying for this job, you accept the Terms and Conditions, Privacy Policy, and Disclaimers which can be found on our website. We welcome applications from individuals of all backgrounds, experiences, and identities. Our recruitment process is designed to ensure equal opportunities for all candidates, regardless of age, gender, race, ethnicity, religion, disability, sexual orientation, or any other characteristic. Please Note: Due to high volume of applicants, only those shortlisted will be contacted. INDCOM

Are you an experienced Lead Software Developer who still enjoys hands-on work but is ready to take the next step into leadership? Do you enjoy mentoring developers, shaping products, and working directly with customers to deliver real-world solutions? You’ve put years into building solid software - now you want the chance to shape how it’s built, who builds it, and where it goes next. This is a role where your technical judgement genuinely matters, your voice is heard, and you stay close to the code while stepping into leadership. You’ll take ownership of a core, real-world product used to support health & safety compliance. You’ll lead a growing development team, work directly with customers, and influence the direction of a configurable platform built on Microsoft .NET and React Native. What’s in it for you This role is built for someone who wants impact, variety, and progression without losing their technical edge. You’ll have autonomy, visibility, and the chance to shape both people and product as the business continues to grow. Benefits Salary between £50,000 and £70,000 depending on experience 25 days holiday plus bank holidays Pension with employer contribution Modern Liverpool city-centre office Hybrid working available after an initial settling-in period Direct influence over product direction and technical decisions What you’ll be getting stuck into as Lead Software Developer Leading, mentoring and supporting a team of developers delivering a core software product Remaining hands-on with software design and development using Microsoft .NET Working directly with customers to understand requirements and translate them into solutions Planning workloads, managing priorities and ensuring timely delivery of projects Improving development processes across design, build, test and release Collaborating with senior leadership on product roadmap and innovation What you’ll bring to the table as Lead Software Developer Extensive experience designing and building software solutions Strong, hands-on knowledge of Microsoft .NET Previous experience leading or mentoring developers Proven ability to translate business requirements into technical outcomes Experience working with structured development lifecycles and tools such as JIRA Working hours: Monday to Friday, 9:00am–5:00pm, with flexibility required to support customers and project delivery when needed. If you’re ready to lead without stepping away from the technical work, this Lead Software Developer opportunity offers the balance, influence and progression you’ve been looking for - apply now. Candidate Source Ltd is an advertising agency. Once you have submitted your application it will be passed to the third party Recruiter who is responsible for processing your application. This will include holding and sharing your personal data, our legal basis for this is legitimate interest subject to your declared interest in a job. Our privacy policy can be found on our website and we can be contacted to confirm who your application has been forwarded to

UX‑first, often highly complex software. You’ll join a smart, collaborative team that pushes each other to articulate and defend every architectural decision in pursuit of best‑in‑class software. Whether you’re refining our Azure architecture as CTO or shipping revenue‑critical features

To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. Senior backend skills with at least 5 years of experience with Java, and a good understanding of Python (FastAPI, Flask…), SQL based databases. Experience with complian

Full-time, Permanent, On SiteAre 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 tools and equipment?

Senior Software Developer (Voice / SIP Platforms)£55,000 £65,000 DOE | Hybrid Working (1x day a month office)Are you a seasoned developer with a passion for building robust, real-time communications platforms? Looking for a role w

An established UK technology company is expanding its Software Development Team and is looking for an experienced Senior Software Developer to help evolve a large‑scale, enterprise‑grade SIP platform and its associated REST APIs. Senior / Experienced Software Developer. Collaborating closely wit

Share knowledge and mentor junior developers where needed.

We’re looking for a Senior Software Developer to build high-impact features powering real-time, high-volume systems. Actively identify opportunities and risks across products and teams, mentor junior developers, and drive best practices.

Our rapidly scaling FinTech Client is seeking a highly skilled Java Developer to become part of their elite engineering team.

Senior Software Developer in Test. Senior Software Developer in Test. Quality Engineering, Software Testing, RPA, and DevOps.

Senior Calypso Software Developer - London. Our Client is seeking a Senior Calypso Software Developer with 3 to 5 years experience. The Client are looking to build a team of support analyst and analyst developers to provide first line and development capabilities and this analyst developer role sits

Senior Optimizely Developer - 2 MONTH CONTRACT. We are currently seeking a talented Developer with strong expertise in Optimizely to join our team for a 2-month contract.

We’re looking for a Senior Software Developer to build high-impact features powering real-time, high-volume systems. Actively identify opportunities and risks across products and teams, mentor junior developers, and drive best practices.

A small dedicated software company is seeking a skilled Senior Developer to join their team in Solihull.

The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Senior C# De

Senior Lead C# Software Developer. We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems ideally banking systems.

We are looking for a Senior Software Engineer to join the Developer Tools Team. Your role will involve developing and maintaining this software, engaging with developer communities, and contributing to both team-wide projects and cross-team collaborations. Minimum 8 years of software engineering exp

A leading technology firm in Guildford is seeking an experienced Senior Software Developer to design and enhance their enterprise-grade SIP platform.

Senior Software Developer - Cheshire - Hybrid -. This is a brand-new position as part of a major, group-wide transformation programme that will redefine how our client s core systems work across the business and we re looking for a highly experienced Senior Developer to sit right at the centre of it

Role: Senior Software Developer - Golang experience required. TechOhana have partnered with a global Saas business who are looking for an experienced Senior Software Engineer with strong Golang experience to join their flourishing Platform Engineering team. This is a hands-on role where you’ll be

Senior Software Developer with a Backend Focus. To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. Experience with compliance software.

The Monitoring Senior Software Developer plays a key role in designing , implementing , and maintaining advanced monitoring solutions across broadcast and media systems.

Join to apply for the Senior Software Developer role at DFSAfrica. Respond to and implement fixes for software maintenance support tickets.

Senior C# Developer – Analytics Development Team (London). Software development and support teams work in agile ‘streams’ aligned to specific business areas. We’re looking for a highly skilled C# engineer with deep software engineering expertise and a strong understanding of financial market

Collaborate closely with product managers, designers, and other developers in an Agile development environment.

Title: Senior Consultant Software Developer. As a Senior Consultant, you will be aspiring leader within our DDaT team and will work alongside an experienced pool of other software developers, solution architects, product owners, project managers, business analysts, data scientists and AI experts, am

Senior Software Developer- Java/DevOps skills required. This role supports the full life cycle of software development, and includes the opportunity for hands‑on coding. Degree in Software Engineering, Computer Science, Information Technology or similar.

Up to £300k Total Compensation 1st Year Comp.Low-level systems, performance tuning, and modern C++.An elite tech-driven firm is looking for a top-tier C++ Engineer to join their team! Known for breaking records in the tech space, they’re made up of exceptional technologists who are passionate abo

Come and join JLR as a Senior Software & Data Processing Developer – ADAS - Assisted & Automated Driving. JOB TITLE: Senior Software & Data Processing Developer - ADAS - Assisted & Automated Driving. We’re looking for an accomplished developer to play a leading role in shaping the software tools

The Lead Software Developer will be responsible for the software engineering output of the team. Lead Software Developer required by a leading global Cloud Technology company based in Bracknell. The company are happy to consider a Senior Developer who is looking to step up into more of a leadership

This is a fantastic opportunity for a Senior Software Developer to join a small, flexible and talented team where your work is central to how the business runs, where you will have proper ownership without the politics of a huge organisation, and be treated well!. If you like the idea of owning prop

Senior Python Software Developer (SC Cleared). A Senior Python Software Developer (SC Cleared) is required for our government client, where you will be working on a specific project where they are transforming and redesigning their data hub, which provides access to a variety of public sector data.

A prominent Christian software company in the UK is looking for a Senior Developer to join their team. This hybrid role focuses on developing and refining software for church management and website solutions. Ideal candidates will possess at least five years of commercial development experience and

Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C#.

A software development company in Greater London is looking for a skilled React Native Developer to join their mobile team.

Olive Jar Digital is seeking a Senior Software Developer to help build, refine, and enhance high‑fidelity AI prototypes and supporting services across several Discovery and Alpha initiatives. Senior Software Developer (Python). This role is ideal for a developer who enjoys solving complex problems

We are looking for a Senior Software Engineer to join our Software Development team.

Solid understanding of software design patterns and testing practices. Starting next year, everyone will be issued Macs with tracking software.

An exciting new permanent opportunity has become available for a Senior Developer, to join a juggernaut organisation in the recruitment industry. They're looking for numerous Senior Developers to lead technical initiatives in a dynamic, AI-driven environment. To apply for the Senior Developer positi