301 to 325 of 333 Senior Full Stack Developer Jobs

Job summary Working Full time : 37.5 hours per week The Data & Analytics team has a Senior Analytics Developer role available for the right person to come and join our friendly and hard-working team. The Trust is committed to the use of data and information as a critical asset and aims to be a … head for visualisation,numbers and technology A proactive problem solver with a keen attention to detail Excellent communication skills, verbal and written Experience with some of our tech stack (Power BI, T-SQL, Excel, SSRS, Power Automate), or similar tools The ability (and desire) to proactively learn new skills Previous NHS or healthcare experience (beneficial but not required … Design, develop and maintain dashboards and reports using tools such as Power BI and SSRS to provide insight and support data-driven decision-making Engage with stakeholders (including senior managers and clinicians) to gather requirements, communicate insights, and translate technical findings into actionable outcomes Extract, transform and analyse data from a variety of sources to support operational and More ❯

Technologies: Ruby Rails Ruby on Rails Full Stack UI Agile OOD TDD BDD Open Source software engineer Software Developer Endeavour Recruitment has an exciting new opportunity for an experienced Ruby on Rails Senior Software Engineer. Candidates should have experience with Ruby Frameworks as well as Full-Stack Technologies. … Oriented Design is essential. This role is based in South East Hampshire. Excellent remuneration and benefits package goes with this role. Our client is seeking an experienced Ruby Developer, somebody who is looking to develop a career and is passionate about cutting edge technologies and quality code. The station is just a 5-minute walk away, making this … role as well as the ability to build top quality, robust products for technologies across the stack. Good problem-solving skills are essential for this role. Ruby Rails Full-Stack UI Design Agile OOD Patterns Strong knowledge of TDD/BDD If you feel you have the talent and can flourish in this role, then please More ❯

Tech Lead/Senior Developer/Drupal/Remote Tech Lead - Drupal Developer (Remote, UK-Based Only) up to £80,000 + Benefits | Permanent | Remote (UK) A leading UK-based digital agency is seeking a Tech Lead with strong Drupal expertise to join their fully remote team. This is a hands-on leadership role … where you'll be responsible for delivering complex Drupal solutions, while also guiding technical decisions and supporting both clients and internal teams. We are open to reviewing strong senior developers who show potential in leadership also. As a Drupal Tech Lead, you will take ownership of key projects, collaborate closely with clients, and help shape technical strategy. You … will remain deeply involved in the code while also mentoring developers and helping drive project success. This is a great opportunity for a senior Drupal developer who wants to step into or continue in a leadership role, while still being technically active. Key Responsibilities: Lead the development of scalable and secure Drupal 10/11 applications More ❯

engineering culture, ways of working, and rituals that support speed, quality, and continuous improvement. Team & People Lead and mentor a diverse group of engineering managers, tech leads, and senior engineers. Build succession plans and grow internal leadership capabilities. Promote a high-trust environment with a focus on autonomy, inclusion, and career development. Execution & Delivery Ensure consistent, high-quality … Flexible hybrid working, a supportive culture, and significant investment in technology and people. Interested? Let's build something extraordinary. Apply now or reach out for a confidential conversation. Full-Stack Developer Remote (UK-based) £50k-£55kShape the next generation of enter Calling the Connectors, the Closers, the Change-Makers.Business Development Manager£35k + Commi … awaze, the European leader for holiday rentals, operating across multiple brands and high-volume Hybrid 1-2 days a week in London or Manchester (UK-based only) Permanent Senior Software Engineer - Fast-Growth E-Commerce BrandHybrid 1-2 days a week in London or Manch UK-based (Remote with occasional travel) Permanent We're partnered with a scaling More ❯

improvement of blockchain-based applications by integrating new tools and technologies Educating team members about blockchain features Qualifications At least 2-4 years of experience as a blockchain developer Strong background in software development Advanced proficiency in programming languages like C++, Java, JavaScript, or C# Full-Stack development experience Knowledge of cryptography and blockchain … to-earn gaming Love of games and desire to work for a company that is building a best in class L1 blockchain Successful experience working remotely on a full-time basis. Gala is an equal-opportunity employer and adopts a zero-tolerance approach to discrimination. We are committed to providing equal opportunities to all current and prospective employees … been referred by the Agency free of any charges or fees. We kindly ask that external recruitment agencies or third-party vendors refrain from contacting any managers or senior leadership directly regarding job postings or potential candidate submissions. More ❯

team is building an elite group of engineers with a strong sense of shared responsibility and ownership. Because who you work with matters. You will act as a senior backend developer for a new system being developed from the ground up to provide workflow automation, modernization, oversight, and mission cognizance for mission critical work roles. You … will provide input into design, development, and integration of a complex web-based application. You will be working on a mixed skillset team consisting of frontend, backend, and full stack developers as well as data analysts and a UX designer in close collaboration with the mission customer. Responsibilities: Work with a multi-disciplinary team to gather … Professional Development: A $5,250 annual budget for ongoing education, certifications, and professional memberships. Or use this annual benefit to repay a student loan tax-free. For a full overview of our benefits, please visit our benefits tab. Additional Perks and Benefits Stock Plan: Become an equity owner with a yearly stock grant-let's build the future More ❯

Job Title: Senior- Lead Ruby on Rails Developer (Backend Focused) Location: Preston (4-5 days in office) Salary: up to £75k including bonus Job Type: Full-time, 5 days a week About my client: They are a profitable and growing SaaS company in the workforce management space. Role Overview: Seeking an experienced Ruby on … Rails Developer with a backend focus. You’ll work with Ruby on Rails (Rails 7) and PostgreSQL. Flutter experience is a plus but not required. Key Responsibilities: Develop and maintain Ruby on Rails applications. Mentor Junior Developers Lead and manage projects Tech Stack: Ruby on Rails (Rails 7) PostgreSQL Flutter (not required) What They Offer: £65k … to the area/open to relocation and have commercial Ruby experience, it is a good opportunity for candidates who want to step up in their career with Senior responsibilities.They are stable, growing and entrepreneurial as a company, so you will get a lot of opportunities to make an impact there. More ❯

A leading UK Bank are recruiting for a Senior Quant Algo Developer supporting the Equity Derivatives team building algorithmic volatility trading stack and markets facing analytics working alongside traders, developers, quants, compliance and risk teams. Responsibilities will include: Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and … modern C++ and experience with data engineering practices using KDB+/q. This role is based out of our London office with requirement to go to the office full time, some flexibility may be available after probation period. More ❯

A leading UK Bank are recruiting for a Senior Quant Algo Developer supporting the Equity Derivatives team building algorithmic volatility trading stack and markets facing analytics working alongside traders, developers, quants, compliance and risk teams. Responsibilities will include: Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and … modern C++ and experience with data engineering practices using KDB+/q. This role is based out of our London office with requirement to go to the office full time, some flexibility may be available after probation period. More ❯

We are looking for Java Full Stack Development Engineers to join our team. Our teams are currently working in an Agile environment using some of the latest technologies. You will work in small teams to design and develop secure Cloud-Agnostic applications using React, Spring Boot, AWS Lambda, and microservices. Deployment targets include AWS (EC2s) and … like working on mission critical fielded systems? How about a fast-paced feature rich project? Give us a call. We have an exciting opportunity to work as a full stack Java developer with amazing engineers. Clearance: We mainly seek individuals with a TS/SCI, or a TS/SCI + CI Poly, or … contracting business. If you have a background in coding and computer security and want to take your career to the next level, with the ability to learn from senior engineers invested in your success, apply today More ❯

Senior Software Engineer, Python, AWS, MedTech, COR7276 This is an excellent Senior Software Engineer/Python Developer position, working for an innovative MedTech company with a growing reputation in their field. Working in a full-stack capacity, but with a back end focus, the Senior Software Engineer/… Python Developer will use their knowledge across Python, cloud technologies (AWS), databases, Kubernetes, Terraform and microservice architecture to design and build key platforms for the business, that utilise Machine Learning and AI to analyse complex medical imaging data. The Company The Senior Software Engineer will join an innovative Machine Learning MedTech company with offices in both … Oxford and London. The Senior Software Engineer will contribute to a supportive team environment, which rewards hard work and innovative thinking. They offer hybrid working, with up to 4 days a week working from home. Benefits Some of the benefits on offer for the Senior Software Engineer/Python Developer, include: Flexible working More ❯

Senior Software Engineer, Python, AWS, MedTech, COR7276A This is an excellent Senior Software Engineer/Python Developer position, working for an innovative MedTech company with a growing reputation in their field. Working in a full-stack capacity, but with a back end focus, the Senior Software Engineer/… Python Developer will use their knowledge across Python, cloud technologies (AWS), databases, Kubernetes, Terraform and microservice architecture to design and build key platforms for the business, that utilise Machine Learning and AI to analyse complex medical imaging data. The Company The Senior Software Engineer will join an innovative Machine Learning MedTech company with offices in both … Oxford and London. The Senior Software Engineer will contribute to a supportive team environment, which rewards hard work and innovative thinking. They offer hybrid working, with up to 4 days a week working from home. Benefits Some of the benefits on offer for the Senior Software Engineer/Python Developer, include: Flexible working More ❯

Senior Software Engineer, Python, AWS, MedTech, COR7276A This is an excellent Senior Software Engineer/Python Developer position, working for an innovative MedTech company with a growing reputation in their field. Working in a full-stack capacity, but with a back end focus, the Senior Software Engineer/… Python Developer will use their knowledge across Python, cloud technologies (AWS), databases, Kubernetes, Terraform and microservice architecture to design and build key platforms for the business, that utilise Machine Learning and AI to analyse complex medical imaging data. The Company The Senior Software Engineer will join an innovative Machine Learning MedTech company with offices in both … Oxford and London. The Senior Software Engineer will contribute to a supportive team environment, which rewards hard work and innovative thinking. They offer hybrid working, with up to 4 days a week working from home. Benefits Some of the benefits on offer for the Senior Software Engineer/Python Developer, include: Flexible working More ❯

technologies. But our secret weapon? Our people. It’s the curiosity, dedication, and innovation that drive our success and help us anticipate the future. We are looking for Senior Software Developer to join our Cambridge-UK team! Position Overview: A highly skilled developer with strong C programming and good Python exposure as well as … You must be based in the UK and have the right to work in the UK. Responsibilities: Play a significant role in the design and development of our full-stack system software embedded in HSMs, client-side tools, API libraries. Develop features from inception to delivery Software design & coding, testing, and review. Essential Qualifications: Degree or … we don’t just offer jobs – we offer career journeys. Here is what you can expect when you join our team: Career Growth: Whether you’re a budding developer or a seasoned expert, we’re invested in your professional journey. With learning-forward initiatives and exciting challenges, your growth is our priority. Flexibility: Life is all about balance. More ❯

Principal Developers at Thoughtworks can wear many hats. Depending on the client situation, you could be playing the role of a technical advisor to senior client executives, guide and direct solution architecture for large technical programs of work or drive technical implementation hand-on with our delivery teams. Principal Developers also provide strategic and tactical leadership on accounts … privacy and legal compliance across the account. Frequent travel and on-site work is required for this position. Job qualifications Technical Skills You have experience with Java, .NET, Full-Stack Development. You have a track record of managing the scope and shape of programs of work. You have experience with account management, third party contractual agreements … You are knowledge of delivery approaches such as TDD, continuous integration, pairing and infrastructure automation. Professional Skills You have a natural ability to establish and nurture relationships with senior leaders across the organization. You have excellent context-switching capabilities. You thrive in situations where you are given little to no direction and have the ability to lead, organize More ❯

Principal Developers at Thoughtworks can wear many hats. Depending on the client situation, you could be playing the role of a technical advisor to senior client executives, guide and direct solution architecture for large technical programs of work or drive technical implementation hand-on with our delivery teams. Principal Developers also provide strategic and tactical leadership on accounts … privacy and legal compliance across the account. Frequent travel and on-site work is required for this position. Job qualifications Technical Skills You have experience with Java, .NET, Full-Stack Development. You have a track record of managing the scope and shape of programs of work. You have experience with account management, third party contractual agreements … You are knowledge of delivery approaches such as TDD, continuous integration, pairing and infrastructure automation. Professional Skills You have a natural ability to establish and nurture relationships with senior leaders across the organization. You have excellent context-switching capabilities. You thrive in situations where you are given little to no direction and have the ability to lead, organize More ❯

Senior Rust Developer (x3) | Permanent | London (2 days/week hybrid) | Iconic Brand in Retail & Hospitality We are working with household name that's leading a digital transformation in the retail and restaurant industry. Looking to hire 3 Mid/Senior Rust Developers to build high-performce, scalable systems that support millions of real … time transactions every day. Location: Hybrid - 2 days per week in our central London HQ Type: Full-time, Permanent Salary: £60,000 - £85,000 per annum + benefits Domain: Retail/Hospitality/Consumer Tech Tech Stack: Rust, Cloud (AWS/GCP), Microservices, Event-driven architecture Why join us: Work for a globally recognised consumer brand More ❯

Senior Rust Developer (x3) | Permanent | London (2 days/week hybrid) | Iconic Brand in Retail & Hospitality We are working with household name that's leading a digital transformation in the retail and restaurant industry. Looking to hire 3 Mid/Senior Rust Developers to build high-performce, scalable systems that support millions of real … time transactions every day. Location: Hybrid - 2 days per week in our central London HQType: Full-time, PermanentSalary: £60,000 - £85,000 per annum + benefitsDomain: Retail/Hospitality/Consumer TechTech Stack: Rust, Cloud (AWS/GCP), Microservices, Event-driven architecture Why join us: Work for a globally recognised consumer brand with a strong tech More ❯

Lead Java Developer/Software Engineer (Java Kafka Spring Boot) London/WFH to £120k Are you a skilled Java Developer with strong Java and real-time messaging experience combined with SC Clearance? You could be progressing your career in a senior, hands-on Lead Java Developer position at a scale-up … technology company with a successful workforce management solution used within the government, defence and other public sector clients. As a Lead Java Developer you will take a lead role in designing and developing secure, event driven, distributed backend systems for real-time operations, resilience and extensibility. You'll collaborate with engineers across the full stack … continually based in the UK) and be DBS checked due to the nature of the project/client What's in it for you: As a Lead Java Developer you will receive a competitive package: Salary to £120k + potential equity Hybrid working with only one day a week in London office Pension, Healthcare Impactful role with excellent More ❯

of disciplines who see security as an enabler for the future of our brand" - Åsmund Sand, Principal Security Engineer About the role We are now looking for a Senior Cloud Security Engineerwho can take ownership in the cyber security area. In the first year you can expect to focus on identity and access management challenges to scale our … well. Our backend is primarily written in Go and follows, for the most part, an event-driven architecture. We generally operate at a higher level of the cloud stack, while working with virtual machines and kubernetes is reserved for specific cases. In terms of Web, we have a good deal of React and Next, and a growing investment … within Go, C/C++ and Web We believe that you Have experience with scripting and programming in one or more languages. You have worked as a software developer in a software team, or maybe as a site reliability engineer, and somewhere down the line sparked an interest and passion for security that you would like to pursue More ❯

Elasticsearch Associate Engineer Location: Chantilly, VA Work Type: Full Time (Onsite) Job Description: GridIron IT is seeking an Elastic Associate Engineer with an Active Top Secret (SCI Eligible) Clearance. Responsibilities: Assist in designing, developing, and deploying log analytics and infrastructure monitoring solutions using the Elastic stack (Elasticsearch, Logstash, Beats, and Kibana) to support an existing identity … credential, and access management (ICAM) system. Help deploy, configure, test, troubleshoot, maintain, and upgrade Elastic clusters and environments under the guidance of senior team members. Support the optimization of Elasticsearch infrastructure and configuration to maintain cluster health and search performance. Interface with other developers to integrate Elastic stack with existing ICAM baseline Help resolve installation, infrastructure … degree in related discipline plus 4-6 years of prior relevant experience or master's with less than 2 years of prior relevant experience Experience as a software developer, integrator, administrator, or similar technical role Active Top Secret clearance Must be able to obtain and maintain CI (Counterintelligence) polygraph Must be DoD-8570/8140 level 2 compliant More ❯

Job Title: Head of Operations Type: Full-time | Leadership | Equity Available Industry: Web3 | AI Infrastructure About Us We are building the future of compute. Our platform is a decentralized, enterprise-grade cloud network , delivering scalable, globally distributed GPU resources for AI training , high-performance gaming , and Web3 infrastructure . By democratizing access to GPU power, we are accelerating … and strategic initiatives to ensure seamless execution. Key Requirements 8+ years of experience in operations, business management, or technical program management, with at least 3 years in a senior leadership role. Proven experience scaling operations in high-growth or distributed environments (e.g., cloud-native, global teams, remote-first). Strong familiarity with blockchain/Web3 ecosystems, including decentralized … AI/ML or compute infrastructure operations is a significant plus (e.g., managing GPU resources, vendor logistics, or infrastructure procurement). Understanding of open-source community dynamics and developer ecosystem needs. Experience leading remote and interdisciplinary teams across time zones. Strong communication skills with demonstrated executive presence and stakeholder alignment. Preferred Operational Stack/Tools Project More ❯

Job Title: Head of Operations Type: Full-time | Leadership | Equity Available Industry: Web3 | AI Infrastructure About Us We are building the future of compute. Our platform is a decentralized, enterprise-grade cloud network , delivering scalable, globally distributed GPU resources for AI training , high-performance gaming , and Web3 infrastructure . By democratizing access to GPU power, we are accelerating … and strategic initiatives to ensure seamless execution. Key Requirements 8+ years of experience in operations, business management, or technical program management, with at least 3 years in a senior leadership role. Proven experience scaling operations in high-growth or distributed environments (e.g., cloud-native, global teams, remote-first). Strong familiarity with blockchain/Web3 ecosystems, including decentralized … AI/ML or compute infrastructure operations is a significant plus (e.g., managing GPU resources, vendor logistics, or infrastructure procurement). Understanding of open-source community dynamics and developer ecosystem needs. Experience leading remote and interdisciplinary teams across time zones. Strong communication skills with demonstrated executive presence and stakeholder alignment. Preferred Operational Stack/Tools Project More ❯

IT Manager Location: Chelmsford Salary: £70k-82k (dependent on experience) & Bonus & Benefits Role Overview Our client who are an award-winning Property Developer and Construction firm is seeking an experienced IT Manager to lead the operation and continuous improvement of their IT function. This pivotal role involves managing technology projects, enhancing system performance, and ensuring robust security and … whilst managing a small team. Key Responsibilities Lead and manage the day-to-day operations of the IT department, setting objectives aligned with the strategic plan. Collaborate with senior leadership to develop and monitor the IT annual operating budget. Represent the IT function in management forums and foster cross-departmental collaboration. Provide leadership and support to end users … Security: Azure Active Directory (AAD), Security Center, and compliance with Cyber Essentials Plus. Azure Monitoring & Management: Automation tools and performance monitoring. Azure Governance: Policy creation, cost control, and full Microsoft Cloud Stack familiarity. Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to More ❯

and compliance. However, we are equally open to candidates with a more hands-on technical profile over people and process management. This flexibility is supported by a strong Senior Director of Engineering who oversees day-to-day team management and a technical Chief Product Officer who can partner on shared responsibilities. In either model, you'll be our … most senior and capable technologist, championing architectural clarity, technical depth, and inclusive, AI-driven innovation. You'll also be a key figure in strategic customer engagements, especially where technology is at the core of the conversation. Location_ This is a remote-first leadership role, open to candidates in the UK. Some occasional travel may be required for planning … sessions, strategic customer engagement, or team events. Responsibilities_ Technical & Architectural Leadership Define and continuously evolve Masabi's long-term technical strategy aligned with scalable growth Take full accountability for platform stability, extensibility and technical integrity Guide architectural decision-making with clarity and pragmatism Maintain hands-on connection with our code and systems, leading by example to model engineering More ❯