176 to 200 of 667 Senior Software Engineer Jobs

experience in the public and private sectors, we're proud to foster a progressive, values-led workplace where our people thrive. About the role We're looking for a Senior Software Engineer (React) to join our Ascenti Digital team on a permanent, full-time basis. This is a senior role that plays a critical part in … shaping our digital products and delivering high-quality software that supports patient care and operational excellence. You'll lead the development and improvement of customer-facing applications, taking ownership of key technical decisions across our React and React Native codebases. As a key contributor to our software architecture and development strategy, you'll also provide guidance to junior … engineers and act as a subject matter expert in cross-team collaboration. This opportunity is perfect for someone with deep experience in React, cloud-native tools, and modern software architecture, who enjoys mentoring others and delivering impactful, scalable software in a values-driven organisation. What you'll be doing As a Senior Software Engineer (React More ❯

IT Dev Senior (Software Engineer) - Contractor Apply locations: Remote Europe PayType: Full time Posted on: Posted 5 Days Ago Requisition ID: R06445 Your role What you'll be doing What We Need Corpay is currently looking to hire an IT Dev Senior (Software Engineer) - Contractor. In this role, you will work within Corpay's … technology team to support external clients, suppliers, and colleagues across all applications. Your responsibilities include investigating software issues, identifying solutions, and prioritizing tasks based on client needs, future development plans, and resources. How We Work Corpay provides: Company-issued equipment and remote access Formal, hands-on training Role Responsibilities The role involves: Investigating application issues within defined timelines based … on priority Identifying resolutions while maintaining software integrity Creating technical support documentation Supporting and guiding users and colleagues Collaborating with Design, Test, and Development teams on future functionality Developing interfaces to support the core product Providing resource time estimates Monitoring personal project performance and taking corrective actions as needed About Corpay Corpay is a global technology organization leading the More ❯

Senior C++ Software Engineer Package: Base Salary (Up to £60,000) + Benefits Location: Cambridgeshire (South) Working Environment: Hybrid (3 days on-site) The company specialises in developing bleeding edge radar technology and is expanding its software team to support a major new phase of development across its radar systems. As a Senior Software Engineer, you will be building the software behind the next generation of surveillance technology, working across the stack but with a focus on the development of C++ applications. You will be joining a multi-disciplined team of 12 engineers and working across the entire software development life cycle, with the opportunity to influence the design and … architecture of this software. Key Requirements Experience programming in C++ Familiarity programming on Windows OS Experience or an understanding of how software integrates with HW/Embedded Systems. Excellent communication skills Desired, but not essential: Experience programming in Python (for scripting) Experience with GUI development Experience programming on Linux £70000 - £90000 per annum, Benefits: + Equity + Comprehensive Medical More ❯

Senior) Software Engineer - Identity and Access Management - STACKIT Standort: Berlin Abteilung: IT - Cloud Services Level: Experienced professionals Referenznummer: 46563-en_US You want to take the cloud world by storm with us STACKITEERs and shape the future of Europe with us? That's great! Then STACKIT is the right place for you. Our vision is ambitious: An … a highly scalable environment. We focus on the latest security technologies such as Relationship-Based Access Control (ReBAC) and Service-to-Service communication. We are looking for a motivated Senior Software Engineer to help our team continuously improve security standards in cloud computing. Your Responsibilities You will review code contributions and architecture proposals from your colleagues to … ensure the quality and future viability of our solutions You will implement secure, thoroughly tested code and maintain our existing software stack You'll actively exchange ideas with internal and external stakeholders to continuously improve the reliability and availability of our services You will design and improve our software architecture with a focus on availability, resilience, scalability, and More ❯

Senior Software Engineer Department: Technology Employment Type: Full Time Location: London Reporting To: Product Engineering Manager Compensation: £70,000 - £90,000/year Description Leading the way in electric vehicle charging, we've been at the forefront of adoption in the UK since 2009. With over 250,000 charge points installed so far, out of a total … applicant should be within a reasonably commutable distance to our office (Gray's Inn Road, London, WC1X 8HB). Join the EVolution: We're searching for a seriously talented Software Engineer to join our incredible Software department within our "Grid" team. You'll be joining an established department with a mix of engineering backgrounds, and a friendly … with your agile squad via pair programming, peer code reviews, helping QA with testing, or story writing & defining tech specs with project managers and product owners. Developing and supporting software products in line with product and architecture roadmaps. Demonstrating strong, sustainable and collaborative software development practices that are focused on delivering high quality, readable, maintainable and appropriate code More ❯

Senior Software engineer - C#/WPF - Perm opportunity - Southampton Country: United Kingdom Location: Southampton Sector: Software Developer Job Type: Permanent Technologies: C# WPF Net Framework MS SQL server CLR Implementation Design Senior Software engineer - C#/WPF - Perm opportunity - Southampton Exciting opportunity to join a Financial Technology company based in Southampton This role More ❯

Our client, a leading organisation within the Defence & Security sector, is currently seeking a Senior Software Engineer to join their team in Hertforshire. This permanent position offers the opportunity to work on cutting-edge technologies and enhance skills within a dynamic and collaborative environment. Our client excels in providing robust and timely testing of systems, supporting military … capabilities for home nations and their allies. Key Responsibilities: Developing and supporting software packages that utilise Test Equipment hardware Configuring, verifying, and validating the conformance and quality of products Collaborating across Electronic Engineering, the Test Centre of Excellence, and Software Engineering Delivering test solutions that influence the company's product certification, manufacturing output, and support activities Designing novel … software for time and mission-critical applications Communicating effectively with Systems Engineering, Electronics and Electrical, and Test and Validation teams Job Requirements: Strong ability to write software in C, C++, or ADA Motivation to develop reliable, high-performance, standardised, and documented software Excellent analytical and design skills with a focus on critical analysis Flexible and problem-solving More ❯

Role: Senior Software Engineer Location: Washington, D.C or New York Clearance: Secret or higher Salary: $150k-$250k + Equity The Role Substrate is the team responsible for my client's core production infrastructure - 100s of Kubernetes (K8s) clusters - spanning on-premises deployments and major cloud hyperscalers. These environments range from internet-connected to air-gapped, and from … small hardware footprints to large-scale deployments. As a Senior Software Engineer on Substrate, you will design and build my client's managed Kubernetes product offerings across all these environments. You and your team will be responsible for bootstrapping and operating the entire fleet of K8s clusters with zero manual steps by building industry-leading tooling and … and operating high-scale observability or infrastructure systems. Working knowledge of networking fundamentals; experience with CNIs or cloud networking infrastructure is preferred. What We Require 4+ years of professional software development experience on core infrastructure, with an emphasis on operational excellence. 2+ years of experience contributing to the system design or architecture (architecture, design patterns, reliability, and scaling) of More ❯

justice. This is the future realised-for you, for our customers, and for the shape of technology as we've dreamed it. What you'll be doing The Sr. Software Engineer is responsible for the design and development of major Sage features. The engineer will provide guidance to other engineers and drive the overall process of development … and delivery. The Sr. Software Engineer is responsible for the design, implementation, and overall quality of the final solution. Sr. Software engineers will understand the implications of major design decisions, and will be responsible for highlighting important or difficult decisions, ensuring that the tradeoffs are considered. Where appropriate, a Sr. Software Engineer will propose significant … the Architecture Review Board Create functional specifications and designs Work with QA to ensure the quality of the features, including the creation and maintenance of test cases Requirements Experienced Senior Engineer using up-to-date technologies AI/Machine Learning experience would be ideal (Generative AIs/LLMs/Copilots) A passion for cutting-edge technology and an More ❯

Company description: ClearCourse Job description: Senior Software Engineer SaaS Product Development Location: Warwick (Hybrid) Salary: Competitive + Bonus + Benefits Role Type: Full-Time, Permanent Shape the Future of SaaS in a Hands-On, High-Impact Engineering Role Are you a highly skilled C#/.NET and Angular developer with a passion for building clean, scalable software … tech environment? Are you looking for the freedom to make meaningful technical decisions, mentor others, and contribute to a long-standing SaaS product used by thousands? Were seeking a Senior Software Engineer to join our small, agile development team at ClearCourse. Youll play a key role in designing, building, and maintaining a feature-rich, high-availability application … design and architectural thinking Experience with Reactive Programming (RxJS) Familiarity with ServiceStack or ORMLite Why Join ClearCourse? Were a rapidly growing SaaS and payments technology group with over 45 software brands across multiple sectors. As part of a small, focused development team, youll work on core applications with a big impact , while enjoying the flexibility and support of a More ❯

Casualty (North American Specialist Lines, Financial Lines, International Casualty, UK Liability Insurance), Property (Direct, Facultative, and Treaty), Accident & Health, Agriculture, and Energy. We are offering an opportunity for a Senior Software Engineer . Context of the Role: We seek a highly skilled Senior Software Engineer with expertise in building scalable, high-performance solutions on … for the Microsoft stack. Key Responsibilities Design, develop, test, support, and deploy custom web and mobile applications based on .NET (Blazor, C#), C++. Gather customer requirements and develop related software applications. Collaborate with architects, engineers, and team members to design scalable solutions. Implement Azure Cloud Services to enhance performance and reliability. Research and evaluate new software technologies and … testing and maintenance procedures. Develop high-quality coding standards. Required Skills & Experience: University degree in Computer Science, Information Systems, or related field, or equivalent work experience. Proven experience in software development with C# in the .NET environment, including ASP.NET Core and Entity Framework Core. Experience with iterative methodologies like Scrum or Design Thinking, using Azure DevOps and Git. Experience More ❯

Check out this new opportunity! Senior Software Engineer- Space Force- Cloud Scottsdale, AZ Contract Position Pay Estimated: $84.40-$89.40/Hour This estimate represents the typical salary range for this position based on experience and other factors, (geographical location, etc.) Senior Software Engineer - Cloud job in Scottsdale, Arizona is available with Moseley Technical Services … Top Aerospace and Defense company! Qualifications U.S. citizen with ability to obtain Department of Defense Secret security clearance Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field and 8+ years of experience, or a Master's degree plus 6 years of experience. Python/Java programming Understanding of DevOps principles: CI/CD pipelines More ❯

our team. We work incredibly hard for our customers and believe deeply in our core values. We're a high-energy, high-growth team and we love to win. Senior Software Engineer MOMENTUM is looking for a strong Senior Software Engineer to support a NGA project in downtown St Louis with the Geospatial Center … Top-Secret Clearance with the ability to obtain an SCI BS or equivalent in Computer Science, Engineering, Mathematics, Information Systems or equivalent technical degree. 10+ years of experience in software engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work. To learn more about us, check out our website More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert An Amazing Career Opportunity for a Senior Software Engineer Java Location: Cardiff, UK Job ID: 39769 As a key contributor of the Customer Facing Tools team you will be responsible for the development and maintenance of our … access control and make a real impact on global security solutions. Are you ready to make a difference? Join us and help shape the future of security. As our Senior Software Engineer Java , you'll support HID's success by: You will be part of our Customer Facing Tools team under the PACS (Physical Access Control Systems … business area, the PACS products include smart cards, mobile access and identifications, software, services and controllers for physical access control. You will be responsible for the development and maintenance of an enterprise scale software solution for the management of physical access devices such as RFID and Biometric readers. This will involve integrating with complex software packages and More ❯

London - Hybrid working - 3 days on site Senior Software Engineer - XR Runtime (C#/Unity) Location: London (3 days onsite, Kings Cross) Duration: 6 months (contract) Hours: 40 hours/week Start Date: ASAP Join one of the most innovative companies shaping the future of augmented and virtual reality. We're seeking a Senior Software Engineer to support the development and optimization of immersive social experiences on a large-scale XR platform. If you're a generalist engineer with deep C#/Unity expertise and a passion for performance and reliability, this role is for you. What You'll Be Doing: Enhance the runtime stability and performance of a cutting-edge VR More ❯

London - Hybrid working - 3 days on site Senior Software Engineer XR Runtime (C#/Unity) Location: London (3 days onsite, Kings Cross) Duration: 6 months (contract) Hours: 40 hours/week Start Date: ASAP Join one of the most innovative companies shaping the future of augmented and virtual reality. Were seeking a Senior Software Engineer to support the development and optimization of immersive social experiences on a large-scale XR platform. If youre a generalist engineer with deep C#/Unity expertise and a passion for performance and reliability, this role is for you. What Youll Be Doing: Enhance the runtime stability and performance of a cutting-edge VR platform. Work on Unity More ❯

improve millions of lives. And we're nowhere near finished. Across every part of our business, we're pushing for better. Join us on our journey to as a Senior Software Engineer MES, and you'll do the same. Position Overview The Senior Software Engineer MES is responsible for ensuring the stability, reliability, and … Solutions . Experience supporting and maintaining MES platforms, specifically CMF and/or Apriso . Proficient communication skills to align with Business Users. Proficient in troubleshooting, debugging, and resolving software and system issues in a manufacturing environment. Strong understanding of manufacturing processes and MES workflows . Familiarity with database technologies (e.g., SQL), scripting, and integration with shop-floor equipment. … Knowledge of ITIL (IT infrastructure Library) or similar service management frameworks is an advantage. Experience with software development methodologies (e.g., Agile) and version control systems (e.g., GitHub). Proficient in one or more programming languages relevant to MES systems (e.g., Python, Java, C#, JavaScript/TypeScript). Excellent problem-solving, analytical, and communication skills. Ability to document technical solutions More ❯

improve millions of lives. And we're nowhere near finished. Across every part of our business, we're pushing for better. Join us on our journey to as a Senior Software Engineer MES, and you'll do the same. Position Overview The Senior Software Engineer MES is responsible for ensuring the stability, reliability, and … Solutions . Experience supporting and maintaining MES platforms, specifically CMF and/or Apriso . Proficient communication skills to align with Business Users. Proficient in troubleshooting, debugging, and resolving software and system issues in a manufacturing environment. Strong understanding of manufacturing processes and MES workflows . Familiarity with database technologies (e.g., SQL), scripting, and integration with shop-floor equipment. … Knowledge of ITIL (IT infrastructure Library) or similar service management frameworks is an advantage. Experience with software development methodologies (e.g., Agile) and version control systems (e.g., GitHub). Proficient in one or more programming languages relevant to MES systems (e.g., Python, Java, C#, JavaScript/TypeScript). Excellent problem-solving, analytical, and communication skills. Ability to document technical solutions More ❯

Senior Embedded Software Engineer | £60-70k | Reading | Remote, with occasional visits My client is an elite company providing media content solutions. Due to sustained success, they are expanding their R&D team. They're seeking a Senior Software Engineer with strong C++ and Linux experience, who enjoys solving complex problems and building robust … scalable solutions in a fast-paced R&D environment. Key Responsibilities: Design, implement, and validate embedded software for high-performance video systems Contribute across the stack: UI, middleware, and low-level drivers on Linux platforms Collaborate with hardware and FPGA teams to deliver integrated product solutions Essential Experience: 5+ years software development experience, including full lifecycle delivery Strong … C++ Linux development background Experience with embedded software & hardware integration Desirable Skills: Embedded Linux development, Yocto, kernel config, or device drivers Familiarity with Qt, Python, RESTful APIs, oor AWS Experience in video systems, networking (TCP/IP, multicast), or cross-functional engineering teams What you’ll get: £60-70k (Dependent on experience) Very generous bonus scheme Ability to More ❯

Social network you want to login/join with: Senior Software Engineer Threat Reporting and Response Team The driving force behind Collaboration Security at Mimecast Dive into the forefront of innovation with our Threat Reporting and Response engineering team, where we work diligently to keep our customers safe! Our platform leverages the latest technologies and tooling in … AWS and Artificial Intelligence to stay one step ahead of cybercriminals. Why Join Our Team? What Youll Do As a Senior Software Engineer, you will play a pivotal role in designing and developing solutions that are performant, efficient, secure, scalable, and resilient. You will also be responsible for safeguarding our customers by effectively managing incidents and minimizing … usage, providing recommendations for cost savings without compromising system performance and reliability. Craft resilient, secure, and efficient code, ensuring optimal performance and minimal downtime. Engage in typical Agile and software development activities: backlog refining, planning, implementation, design and code reviews, demos, and retrospectives. What Youll Bring: Demonstrable ability to work effectively in a collaborative team environment, mentoring junior team More ❯

and country operations teams of ~650, together come from 21 different countries speaking 69 different languages. Team members bring experiences from the private sector, NGOs and government. From software engineers to seasoned humanitarian workers, former management consultants to public servants, researchers to field operations -- its an incredible group of people. Our values are central and deliberately opinionated. We genuinely … how GiveDirectly delivers cashwhether thats identifying recipients in hard-to-reach places, sending payments quickly after disasters, or powering the platforms our donors use to give. Were hiring a Senior Software Engineer to help build the systems behind this work. Our engineering team still operates like a startup within GiveDirectlylean, fast-moving, and high-autonomy. Youll lean … across product, data, and operations. Were looking for someone excited to wear multiple hats, move quickly, and define what great engineering looks like in a mission-driven org Level: Senior Software Engineer Travel Requirement: Must be able to travel ~1-2 times per year to one of our countries of operation for team retreats or field visits. More ❯

and country operations teams of ~650, together come from 21 different countries speaking 69 different languages. Team members bring experiences from the private sector, NGOs and government. From software engineers to seasoned humanitarian workers, former management consultants to public servants, researchers to field operations -- its an incredible group of people. Our values are central and deliberately opinionated. We genuinely … how GiveDirectly delivers cashwhether thats identifying recipients in hard-to-reach places, sending payments quickly after disasters, or powering the platforms our donors use to give. Were hiring a Senior Software Engineer to help build the systems behind this work. Our engineering team still operates like a startup within GiveDirectlylean, fast-moving, and high-autonomy. Youll lean … across product, data, and operations. Were looking for someone excited to wear multiple hats, move quickly, and define what great engineering looks like in a mission-driven org Level: Senior Software Engineer Travel Requirement: Must be able to travel ~1-2 times per year to one of our countries of operation for team retreats or field visits. More ❯

range of industries to maximize their R&D capability and productivity, powering innovation today that ignites the ingenuity of tomorrow. Learn more at . Summary/Role Purpose The Senior R&D Engineer/Senior Software Developer contributes to the development of software products and supporting systems. In this role, the Senior R&D … Engineer/Senior Software Developer will collaborate with a team of expert professionals to understand customer requirements, interact with user experience research and designers to accomplish development objectives. This position is an in-office role based in Exton, PA and this opportunity is not eligible for immigration sponsorship. Key Duties and Responsibilities Performs moderately complex development activities … including the design, implementation, maintenance, testing and documentation of desktop application software, with a focus on the Graphical User Interface. Understands and employs best practices, particularly in the context of application software development Performs moderately complex bug verification, release testing and beta support for assigned products. Researches problems discovered by QA or product support and develops solutions Familiar More ❯

it comes to getting a better deal, it's clear why you would choose Compare the Market. We'd love you to be part of our journey. As a Senior Software Engineer (Android) at Compare the Market, you will drive the technical direction within the Android Mobile team, delivering first-class mobile solutions and contributing to an … innovative, enthusiastic, and passionate culture. At Compare the Market, our passion is creating great software. We push boundaries with new technologies to deliver the best for our customers. Senior Software Engineers are central to setting technical direction and building team consensus, valuing everyone's opinion in building top-class software. We seek Senior Software Engineers who More ❯

Senior Software Engineer (C#) Chester (Hybrid, 2 days a week in office) £60,000 My client is a UK Microsoft partner, a household brand and a leader in training and certifying their teams. Their three core teams are growing and they're looking for multiple Senior Software Engineers. If you've got C# and Azure … on their custom solutions that power a top 10 FMCG tech team and develop your skills with the latest tech. An ideal candidate would be someone working at a senior level or a mid-level looking to step up and has experience of working with implementations or applications and Azure cloud tech. Responsibilities and day to day: • Use the … latest cloud and web technology to build quality and innovative software solutions. • Work across backend and frontend greenfield projects and improvement projects including building new microservice platform • Getting to grips with Azure based integration technology and Terraform • Upskilling and training, becoming accredited in Microsoft tech • Working in an agile environment collaborating with Bas, testers, devops • Bringing ideas to the More ❯