Senior Developer Job Vacancies

176 to 200 of 1,085 Senior Developer Jobs

Senior Java Developer Lead

Belfast, United Kingdom
Citigroup Inc
work with our business partners and analysts to understand the operational processes, to help translate the business requirements to technical design, develop solutions and deliver high quality code. • The developer is expected to be a Senior Development Member of the team with strong Java back-end experience as well as having proven ability in how to approach, design … highly desirable. • Ability to work in a high-pressure environment and meet delivery timelines with a high degree of client satisfaction is critical. Skills & Experience : • Significant experience as Java Developer and demonstratable exp in Java 8 . • Strong experience working with Spring (Core , Integration , Batch)/Hibernate and Messaging technologies like MQ, KAKFA/ActiveMQ and proven experience with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior .NET Developer with Security Clearance

Fairfax, Virginia, United States
Plateau Grp DBA Plateau Software
asset. We provide a path to keep growing your career. We strive to foster an environment that's welcoming, diverse, respectful, and inclusive. Plateau Group is looking for a Senior .NET Developer with 10-15 years of experience maintaining and managing their existing suite of products, ideal candidate should possess below skillset: Strong analytical & problem-solving skills and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

23 Jun 2025 BBBH58377 Senior Software Developer (Java) £65000 - £80000 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Senior Java Engineer - Belfast (Hybrid) Up to £80,000 + Exceptional Benefits Backend Java Global Impact Flexible Working MCS are delighted to be partnering with a forward-thinking global tech leader. This company is hiring for a Senior Software Engineer to join a highly collaborative engineering team tackling critical backend challenges. This is your chance to work on More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 80,000 Annual
Posted:

Senior Java Backend Developer

England, United Kingdom
BMC Software, Inc
the most cutting-edge technologies, conducting innovative Just Do It marathons, thinking about new features to add and investing in our employee training programs! BMC is looking for a Senior Java Backend Developer with passion for innovation and technology! You will be joining the Control-M Server team at BMC Software. This application is in the core of … this team, you will have a tremendous impact on customer success-and when customers thrive, we all do . If you are an experienced, passionate, and highly motivated software developer with excellent communication skills, and if you are eager to share your knowledge with others and want to be a part of a team that encourages personal ambition and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer

Bristol, Avon, England, United Kingdom
Hybrid / WFH Options
Adecco
Senior Software Engineer - Backend £60,000 - £80,000 roughly + bonus Hybrid - 2 days per week in Bristol Join a team where engineering drives the future. We're looking for passionate Senior Backend Software Engineers to play a central role in a major digital transformation. You'll work in a fast-moving, product-focused environment where your ideas More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

Senior Software Developer

Bristol, United Kingdom
Hybrid / WFH Options
Adecco
Senior Software Engineer - Backend £60,000 - £80,000 roughly + bonus Hybrid - 2 days per week in Bristol Join a team where engineering drives the future. We're looking for passionate Senior Backend Software Engineers to play a central role in a major digital transformation. You'll work in a fast-moving, product-focused environment where your ideas More ❯
Employment Type: Permanent
Salary: £60000 - £80000/annum Bonus and Benefits
Posted:

Senior Frontend Developer

Molfetta, Puglia, Italy
Solutions Driven
Fluency in spoken and written English essential. Senior Angular Frontend Developer. Our mission? To empower healthcare professionals with seamless access to information, allowing them to focus on what truly matters- patient outcomes . We're building a global R&D and product management hub for next-gen ambulatory care solutions. If you thrive in Agile environments , love tackling technical More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Senior Software Developer, Product (Front End)

England, United Kingdom
Endpoint Clinical, inc
operational costs, and ensure timely and accurate patient dosing. Endpoint is headquartered in Raleigh-Durham, North Carolina with offices across the United States, Europe, and Asia. Position Overview: The Senior Software Developer, Product is responsible for designing/implementing product features, resolve product defects, and innovate elegant solutions to solve complex, industry specific challenges. The position requires a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Developer with Security Clearance

Washington, Washington DC, United States
Ignitec Inc
recently awarded Ignitec "The FAST 50 Asian American Business Award" in 2022. We are also DBE certified by the Virginia Department of SBSD. We are seeking a Full Stack Developer with experience in designing and developing solutions within the cloud to support our classified customer in Washington, DC The ideal candidate shall possess experience with the following technologies: Java … Operations (DevOps) services, Data Science, Big Data and Entity Resolution Engineering services advanced data discovery, analytics, exploitation, and visualization capabilities through application development and tools integration. The Full Stack Developer will be responsible for but not limited to: Be a developer for a new application and work on the front line of the research, development, design, and deployment More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Front End Developer

Liverpool, Lancashire, United Kingdom
Hybrid / WFH Options
The Granite Group
The Acorn Group are looking for an innovative, experienced developer who has at least 5 years full-time commercial experience developing front end systems in React, React_Native, NextJS and Typescript, to join our Frontend Development team providing solutions across a range of products in vertical business workstreams. Job Title: Senior Frontend Developer Salary: Up to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Front-End Application Software Developer with Security Clearance

Herndon, Virginia, United States
NS2 Mission
Are you a skilled Front-End Developer eager to modernize mission-critical systems? NS2 Mission is looking for a motivated and self-driven Front-End Software Developer to join our team in Herndon, VA. This role involves re-architecting a large-scale access control system, transitioning from Grails to a cutting-edge, cloud-based framework. You will enhance More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior React Native Developer

England, United Kingdom
Ascent Software
is to cultivate a positive atmosphere and sense of belonging by facilitating easy access to the office. About the Role We're looking for a highly motivated, results-oriented Senior React Native Developer to join a fast-paced, forward-thinking team at the forefront of smart home technology. You'll be part of a cross-functional development group More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Marllm.io - Senior Full Stack Developer

London, United Kingdom
Hybrid / WFH Options
JobRack
big on shared ownership. If you love turning fresh ideas into working code that solves real problems, you'll fit right in. We're looking for a Full-Stack Developer at a Senior level. You're someone who can grow into our future Lead Engineer, partnering with the technical founders to ship bold, user-focused features and keep More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Java Developer

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
unparalleled access to capital and liquidity. What We do/The Team The FX Data Analytics & AI Technology team, within Citi's FX Technology organization, seeks a highly motivated Senior Java Data Engineer. The FX Data Analytics & Gen AI Technology team provides data, analytics, and tools to Citi FX sales and trading globally and is responsible for defining and … with a practical and pragmatic attitude, ability to build consensus, and work both collaboratively and independently in a dynamic environment. Role Overview/What will you do: As a Senior Java Engineer, your mission is to help shape our team of innovators and technologists toward creating next-level solutions that improve the way our business is run. Engineer data … terms of data management, need-to-know (NTK), and data governance. Contribute to shaping and executing the overall data strategy for FX in collaboration with the existing team and senior stakeholders. Closely work with FX desks in understanding the requirements and translating into simple and efficient design. Close interaction with Traders and Quants to understand new requirements for applications More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Web Developer

Chicago, Illinois, United States
Tri-S Recruiters, Inc
Description Develop software system design, programming & documentation based on business requirements Provide technical assistance and technical training to other departments Document & report status/progress of assigned tasks on a regular basis Responsible for ensuring adherence of all deliverables to More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Senior Cloud Developer (AWS)- Remote (Future Opportunity) with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
ICF
our talent pipeline, and while there may not be an immediate opening, we are proactively connecting with qualified candidates for future opportunities We're seeking a talented Cloud backend developer to join our dynamic team. As a key member of our engineering department, you'll play a pivotal role in designing, developing, and maintaining robust backend applications and services. More ❯
Employment Type: Permanent
Salary: USD 166,810 Annual
Posted:

Senior API Developer

Manchester, England, United Kingdom
Hybrid / WFH Options
Perch Group
involve enhancing current functionality while also developing fresh features and integrating them with both internal services and external applications. You'll make a major contribution by... Working closely with senior software engineers, analysts, and project managers to ensure that projects are completed on time and to a high standard. Developing new product features on the company platforms as per More ❯
Posted:

Senior Full Stack Developer - Typescript, React.js, Node.js (UK SAAS, WFH)

United Kingdom
Hybrid / WFH Options
ConnectOS
Schedule: Monday to Friday (04:00 PM - 01:00 AM PHT) What are we looking for? Skills Required: A deep understanding of building large-scale applications with TypeScript and Node.js (currently with Express). Extensive experience with React (preferably Next.js More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Developer (C#, JS)

London, United Kingdom
Hybrid / WFH Options
Smartcat Platform Inc
in people who want to shape the future of work with us. Join us in unlocking global potential, one human and agent team at a time. Mission As a Senior Fullstack Engineer at Smartcat, you'll be at the forefront of shaping our platform's future. You'll lead the development of cutting-edge features, optimize our application's More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Developer - (C# .NET, SQL)

Liverpool, Lancashire, United Kingdom
The Lead Agency
The Role At TLA, our Software Developers are responsible for developing both internal and external facing systems, utilising the latest technologies. Our back-end technologies centre around C# and .NET and Microsoft SQL, however we have a broad range of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr Associate Software Developer - Customer Intelligence

Glasgow, United Kingdom
SAS
Sr Associate Software Developer - Customer Intelligence - Hybrid Nice to meet you! We're a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. We're also a debt-free multi-billion-dollar organization on our path to IPO-readiness.If you're looking for … a dynamic, fulfilling career coupled with flexibility and world-class employee experience, you'll find it here. About the job As a Sr Associate Software Developer in the Customer Intelligence Solutions team, you will have the opportunity to acquire a wide range of business and technical skills, gain first-hand experience on best software development practices, and experiment with … be gained expeditiously.The Analytics team hosting this position is a multi-talented feature team contributing to diverse technologies powering our Customer Intelligence CI360 solutions. As a Sr Associate Software Developer, you will: Develop high quality software solutions within established timelines. Design and implement new features, automation tests for mid-tier microservices and backend analytical models. Understand and be able More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. Marklogic Developer with Security Clearance

Reston, Virginia, United States
Leidos
R- Description Leidos has a new and exciting opportunity for a Sr. MarkLogic Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive … Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary This Java Developer role with strengths in developing MarkLogic based applications provides Agile DevOps support to mission-critical systems. You will have the opportunity to build and maintain systems, software, and cloud More ❯
Employment Type: Permanent
Salary: USD 189,175 Annual
Posted:

Microservices Developer Sr to Pri - Clearance required with Security Clearance

Annapolis Junction, Maryland, United States
Hybrid / WFH Options
Lockheed Martin
package. We support our employees, so they can support our mission. The Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: • Writing java spring boot based micro service applications utilizing AWS native technologies • Utilize Python to optimize AWS services such as Lambdas, Step Functions, EC2 and More ❯
Employment Type: Permanent
Salary: USD 246,100 Annual
Posted:

Sr Application Developer with Security Clearance

Seattle, Washington, United States
Experis
Updated: AWS, Dynamo, and Kubernetes are required skills. Job Description Developing effective information technology solutions by creating new and modifying existing software applications. As directed, analyzes system requirements and existing business processes and information systems. Codes, tests, debugs, documents, and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Developer - Logistics - C#.Net / .Net Core / Cloud Computing

Leeds, Yorkshire, United Kingdom
Hybrid / WFH Options
YourCode Recruitment
Senior Software Developer - Logistics - C#.Net/.Net Core/Cloud Computing Up to £68,840 per year + bonus Hybrid - 1 day per week YourCode Recruitment is proud to be working with an established software house that is building logistics software, used by millions of consumers across the UK&I. Our client has been in operation for over … and has built a number of high performing cloud based systems that integrate with 3rd party software to improve efficiencies of logistics. Our client is looking to hire X2 Senior Software Developers to join their Engineering teams based in West Yorkshire. This role can be done on a remote-first basis, but visits to the office 1 per week … are contracted for project meetings. Duties: Working as a Senior Developer to deliver software solutions and assist in the development of new software based on customer requirements. Modifying existing software platforms to fit around new technologies and 3rd party integrations Be involved in Unit Testing Support lead developers with coaching juniors around specific technologies Technologies used internally: C#.Net More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Developer
10th Percentile
£52,500
25th Percentile
£56,250
Median
£65,000
75th Percentile
£79,688
90th Percentile
£90,000