326 to 350 of 1,015 Senior Developer Jobs

?? Build the future of AI-powered information defence. At Valent , weve built Ariadne a world-first multi-agent AI system tackling the rising threat of disinformation. Our clients include multilateral organisations, sovereign wealth funds, governments and global enterprises. If you More ❯

Responsibilities (including, but not limited): Provide SharePoint design, configuration, deployment and maintenance support services. Develops software solutions by studying requirements analysis and information needs; conferring with stakeholders and IT Management; studying systems flow, data usage, and work processes; performs software More ❯

that Kentro is dedicated to your personal and professional development. Together, we can drive meaningful change, spark innovation, and achieve extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in Washington, D.C. The ideal candidate will bring experience in multiple development technologies and methodologies as well as strong process transformation skills … technical issues. Responsibilities: Working with the government lead to develop solutions, interface designs, and architecture of websites. Ability to research, test, build, and coordinate integration per government requirements. The Senior Developer will be working with and coaching more junior developers as needed. Location: Reston, VA or Washington, D.C. (JBAB) Salary Range: The salary for this position is between More ❯

Description Salesforce Developer At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A … with each other, as one team working towards a common vision. We'd love for you to join our team! Job Summary B&A is looking for a Salesforce Developer to join a contract with a federal government client in support of an important mission. In this role, you will have the opportunity to work with a great team … s degree in Computer Science or another relevant subject 5+ years of professional software development experience with a focus on user interface development within the Salesforce platform Salesforce Platform Developer Credential Required Skills Working knowledge and experience with complex business systems integration as well as object-oriented design patterns and development Experience with data driven applications and relational databases More ❯

£70-90k + Benefits 2 days on site in North London 3 days remote I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. More ❯

Senior React Developer - Manchester/Hybrid (React Developer, ReactJS Developer, Front End Developer, Senior Developer, React, ReactJS, Node.js, HTML, CSS, JavaScript, ES standards, TypeScript, Unit testing, Functional testing, Source Control, Git, React Developer, ReactJS Developer, Front End Developer) Our client is a global innovator and world leader with one of … the most recognisable names within technology. They are continually growing and are looking for a technically savvy Senior Front End Developer with exceptional React skills to join an award winning technical team. We are seeking passionate Senior React Developers with ambitions to drive the best technology and development practices. You will have excellent React skills, as well More ❯

Senior React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive More ❯

Senior React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive More ❯

Senior C++ Developer Contract - 6 months, start ASAP, annual salary pro-rata Location - remote with travel to Reading area office on day 1 Why - Private Equity Investment + Growth Tech - C++ Qt Do you have 5+ years' experience of C++ development? Do you have working knowledge of Qt? We are working with a growing software vendor who have … equity investment and have exciting plans to grow and product new software. They produce forward thinking financial services software used by thousands of customers in the UK. As a Senior C++ Developer you will utilise your knowledge of programming to help create and maintain their suite of software solutions. You'll contribute to the collaborative development culture with … code reviews and mentoring of others. Senior C++ Developer - Responsibilities Develop new software for the products and services To assist the design, and maintenance of new and existing products Contribute via the team with the delivery of high-level system designs Collaborate across multiple technical teams Perform code reviews for other team members Contribute to an agile team More ❯

Senior/Lead Java Developer £(Apply online only) per day Outside IR35 Fully Remote (Must be UK based) Initially 6 Months (Project scope for 12-24 Months) Start ASAP Unify are proudly, exclusively representing a highly respected digital transformation partner, as they embark on another exciting, high profile program of works. We are looking for 2 Senior … We need: Strong experience in Java Development Experience in Postgres Experience in AWS Experience in Python Experience in HTML Experience in GIS and Ruby would be desirable ***The ideal Senior/Lead Java Developer will have proven experience of working on long term Government, defense or public sector projects, with a team playing, consultative approach, with excellent communications More ❯

Senior ML & AI Backend Developer You'll lead the design and deployment of scalable backend systems powering ML, big data, and LLM-driven applications. From MLOps pipelines and big data engineering to productionizing classical ML and LLMs, you'll be at the core of AI infrastructure. Key Requirements: Expert in Python, ML/AI frameworks (PyTorch, TensorFlow, Hugging More ❯

Senior Salesforce Developer Nottingham We’re looking for a Senior Salesforce Developer to join our dynamic team and play a key role in the design, development, and deployment of scalable Salesforce applications. As a Senior Developer, you'll bring your deep expertise in Apex, Visualforce, and Lightning Web Components (LWC) to craft tailored Salesforce … LWC) Strong understanding of Salesforce cloud offerings – Sales, Service, and Experience (Community) Exposure to Marketing Cloud, Pardot, Einstein AI, FSL, or Analytics Cloud is a plus Salesforce certifications: Platform Developer I and App Builder (required); Platform Developer II (nice to have) Experience with data tools like Apex Data Loader and knowledge of SQL/PL-SQL Solid knowledge More ❯

Senior Java Developer Contract - Analytics/Risk/PnL/Caching/AWS/PostgreSQL/Kafka/TDD Our leading investment banking client is looking for a Senior Java Developer to join them on an initial 12 month contract. Skills Required Derivatives, risk management and trading, market risk Market Data Financial Market exp Investment Banking More ❯

Senior Node.js Developer West London (Hybrid - 3 days in office) Senior Node.js Developer required to join a dynamic start-up, backed by the financial strength of a major travel brand. You will play a key role in shaping and expanding our cutting-edge technology stack. As a key player in our tech team, you'll help … and technical feasibility. Troubleshoot and resolve technical issues, including CI development. Mentoring of Junior Developers Identify opportunities to optimize performance and enhance the user experience. We are looking for: Senior Developer with experience in mentoring more junior colleagues. A self-starter with excellent problem-solving and debugging skills. Strong communication and collaboration abilities. Tech Stack You’ll Work More ❯

Senior JavaScript Developer/Engineer (Vue.js) Billericay/WFH to £75k Are you a JavaScript web technologist seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce payments solutions provider that has experienced great success in the last year … and is growing as a result. As a Senior JavaScript Developer you will take ownership of projects within an Agile development environment, with a focus on Vue.js development to help evolve and scale the existing platforms as well as working on new Greenfield projects; you'll be able to take project ownership and manage all aspects of the … ensure technical feasibility, optimise applications for speed and scalability and build reusable code and libraries as well as pro-actively analysing and making suggestions for improvements and as a senior team member, provide mentoring and support to more junior team members. Location/WFH: You'll join the team two days a week in Billericay (free onsite parking), with More ❯

Senior Web Developer/Front End Engineer (JavaScript Vue.js) Billericay/WFH to £75k Are you a JavaScript web technologist seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce payments solutions provider that has experienced great success in … the last year and is growing as a result. As a Senior Web Developer you will take ownership of projects within an Agile development environment, with a focus on Vue.js development to help evolve and scale the existing platforms as well as working on new Greenfield projects; you'll be able to take project ownership and manage all … to ensure technical feasibility, optimise applications for speed and scalability and build reusable code and libraries as well as pro-actively analysing and making suggestions for improvements. As a senior team member you'll also provide mentoring and support to more junior developers. Location/WFH: You'll join the team two days a week in Billericay (free onsite More ❯

Calling All Mission Focused Front-End Developers: Join Us as a Senior UI/Web Developer! We're on the hunt for Senior UI/Web Developers to help move our highly visible and mission critical projects forward with expertise in front end development. Tech Force Alpha is a Mission focused company who treats their employees like More ❯

Senior Web Developer/Front End Engineer (JavaScript Vue.js) Billericay/WFH to £75k Are you a JavaScript web technologist seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an eCommerce payments solutions provider that has experienced great success in … the last year and is growing as a result. As a Senior Web Developer you will take ownership of projects within an Agile development environment, with a focus on Vue.js development to help evolve and scale the existing platforms as well as working on new Greenfield projects; you'll be able to take project ownership and manage all … to ensure technical feasibility, optimise applications for speed and scalability and build reusable code and libraries as well as pro-actively analysing and making suggestions for improvements. As a senior team member you'll also provide mentoring and support to more junior developers. Location/WFH: You'll join the team two days a week in Billericay (free onsite More ❯

Calling All Mission Focused Developers: Join Us as a Senior DevOps Developer! We're on the hunt for Senior DevOps Developers to help move our highly visible and mission critical projects forward with expertise in CI/CD development. Tech Force Alpha is a Mission focused company who treats their employees like the valued experts they are More ❯

Senior Java Developer Munich Germany Our Client is an international IT organisation who are looking to recruit a Senior Java Software Developer. The k ey s kills that are require for this position are: knowledge of OO paradigms and design patterns - development and delivery experience with Java (java 8 preferred) and JEE -- experience with JAX- RS , JAX More ❯

Country: United Kingdom Location: London Sector: Software Developer Daily Rate: GBP £350 Per Day Negotiable Job Type: Contract Senior JavaScript/UI - AngularJS Contract Developer (Advertising/Media) Posted Monday, 28 September 2015 Key Responsibilities of the JS/UI Developer: Develop slick, modular, best-in-class user interfaces to create advertising campaigns Build client-facing … it for you? Opportunity to work within an exciting and innovative Advertising environment Chance to live and work in the heart of Central London If you are an experienced developer with a passion for technology looking for a new and exciting opportunity, then please do not hesitate to apply More ❯

Senior Power Platform Developer £500/day Inside IR35 | 4-Month Contract | Local Government | South East | 1-2x per month onsite Salt is supporting a progressive Local Government organisation in the South East of England , currently delivering a major digital transformation programme. We're looking for a Senior Power Platform Developer to play a key More ❯

Senior C# .NET Developer - FinTech - Remote or Hybrid The Opportunity We're delighted to be working with our prestigious FinTech client who are seeking an exceptional Senior C# .NET Developer to work on their proprietary software within their well established team. Our client delivers cutting-edge software solutions for some of the UK's largest financial … services companies and has established themselves as a key player in the FinTech space. This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented analysis and design skills, familiarity with design patterns and practices to work for an award winning company. . The role offers excellent career progression within a fast-growing More ❯

FinTech Hybrid/Remote - Portsmouth Office Award Winning Business Senior C# .NET Developer - FinTech - Remote or Hybrid The Opportunity We're delighted to be working with our prestigious FinTech client who are seeking an exceptional Senior C# .NET Developer to work on their proprietary software within their well established team. Our client delivers cutting-edge software … some of the UK's largest financial services companies and has established themselves as a key player in the FinTech space. This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented analysis and design skills, familiarity with design patterns and practices to work for an award winning company..The role offers excellent career More ❯

Syteline ERP Developer, Home Based, c £ 75000 - 85000 + bonus + benefits. Market leading client who are growing rapidly are looking for a Syteline ERP Developer to join their team. In this new role you will design, develop, and support ERP applications, focusing on Syteline (Infor CloudSuite Industrial) and Visual ERP. Working on a number of new and … Collaboration & Communication: Ability to work with business users, IT teams, and vendors, translating business needs into technical ERP solutions. Strong programming and scripting skills. This is an excellent and senior role where you will be working on a range of exciting projects using your Syteline knowledge. In a small Syteline Development team you will play a key role in More ❯