501 to 525 of 944 Senior Software Engineer Jobs

United States Digital Space LLC in London is seeking a Senior Software Engineer to join the hybrid engineering team. You will build, run and improve real-time data systems powering betting solutions, with a focus on reliability, performance and maintainability. The role is hands-on and involves ...

ATPCO is the world's primary source for air fare content and provides technology powering global travel. We are seeking a Senior Software Engineer to own the design, development, and maintenance of a wide range of ATPCO applications and services. You will collaborate with cross-functional teams … deliver high-performance, scalable software and mentor junior engineers, while ensuring robust documentation and alignment with business objectives in a remote-first culture. #J-18808-Ljbffr ...

well-tested code, helping establish best practices across teams. Actively participate in code reviews, technical discussions, pair programming, and knowledge-sharing initiatives. Requirements A senior software engineer with significant experience building and operating large-scale distributed systems serving millions of users. Strong experience with Java and/ ...

experiences that keep our customers coming back for more. Ready to build the future of travel with us? About the Role As a Senior Software Engineer in Hotels Acquisition, you will build scalable backend systems and platforms that ingest, process and distribute hotel inventory across ...

client, a leading entity in the defence and security sector, is currently seeking a Senior Software Engineer to join their dynamic team in Bristol. This permanent role offers the chance to be part of future-facing defence technology initiatives, creating cutting-edge solutions that empower and protect ...

United States Digital Space LLC in the United Kingdom is seeking a Senior Software Engineer to join our Core Experiences Team. This role focuses on building foundational services and SDKs that power our product experiences across platforms. You'll collaborate with product teams, optimize APIs for speed ...

scale - includes a Python command-line client (pi), the IPLM API server, the PiCache caching layer, and a Web based interface. As a Senior Software Engineer on the IPLM team, you will own end-to-end features across the CLI and PiCache. You will be expected … development workflows (agent-based QA loops, automated implementation workflows) that plug into the team's day-to-day development. Requirements 5+ years of professional software engineering experience, with strong day-to-day Python. Command-line tooling experience: argument parsing, subcommand design, structured (JSON) output, and machine-readable error handling. ...

ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK As a Senior Software Engineer on Ripple's Authentication & Authorisation platform team, you'll own significant parts of how identity works across our growing portfolio of payment ...

hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. The Product In a rapidly evolving world, trust in AI depends on AI agents being grounded in fresh, verified real-world … search APIs that AI agents use to retrieve, filter, and reason over real-world information at scale. The role We are looking for a Senior Software Engineer to work on the content acquisition and crawling infrastructure of a novel search engine tailored for agentic AI consumption. ...

Description: This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer - GO based in United Kingdom. Join a highly experienced engineering team building secure, scalable backend infrastructure for enterprise-grade applications … performance distributed systems that prioritize reliability, security, and maintainability. Working closely with product and design teams, you'll help transform technical requirements into robust software architectures while contributing throughout the entire development lifecycle. This is an opportunity to take ownership of critical backend services, influence technical direction, and collaborate ...

ATPCO, the world's primary source for air fare content, is seeking a Senior Software Engineer to design, implement, and maintain a wide range of applications and services. You will collaborate with cross-functional teams to deliver high-performance, scalable solutions that meet evolving business needs. Join ...

onboard their customers compliantly and seamlessly, setting the standard for what world-class embedded KYC looks like. We’re looking for a product-focused Senior Software Engineer to join our team in London, helping build seamless KYC and Onboarding products for our partners. You'll work ...

world's money. For everyone, everywhere. More about our mission and what we offer . About the role We are looking for a senior software engineer with a background in stream processing. Our Stream Processing team is part of the Data Squad. We provide the tooling … growth by continuously iterating on the services we run, with a focus on availability, security, and ease of use. We’re looking for an engineer with relevant experience who can analyse complex requirements and deliver simple solutions to help our teams achieve our mission with speed and confidence. What ...

future of gaming. Are you ready to level‐up the game? The Role Focusing on our Sportsbook product, we’re looking for a Senior Software Engineer to help build and evolve our next‐generation trading risk platform, powering real‐time liability and exposure management across multiple brands … consistency guarantees. Outcome‐level alerting that enables faster and more informed trading decisions. Integration with downstream systems, including trader‐facing tools. Experience 5+ years software engineering experience in building distributed systems. Excellent Java skills. Experience with streaming technologies (Apache Flink preferred; Kafka Streams, Spark Streaming, etc.). Solid understanding ...

world's money. For everyone, everywhere. More about our mission and what we offer . About the role: We are looking for a talented Senior Software Engineer to join our Payin Platform team in the London office. This team owns layer that powers how money enters Wise. ...

company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers rangin... Technical Escalations Engineer 2 (Revenue and Cost Management) - APJ Technology As the company’s in-house product experts, the Technical Escalation Engineering (TEE) team plays a critical role … infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use the company to accept paym... Senior Software Engineer, Core Reliability Fintech Ready to do the most impactful work of your career? At the company , we are uncompromising ...

desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify ...

finally, being part of something bigger, through the impact that we make together in our marketplace and communities. What you'll do? As a Senior Software Engineer at Deliveroo, your individual work contributes to achieving goals in multiple teams. While you will work with your team … meet all of the below but would love you to have experience in some of these areas. Pride in readable, well‐designed, well‐tested software Experience writing web‐based applications in any language, and an interest in learning (Go, Ruby/Rails, Python, Scala, or Rust) Familiarity and practical ...

whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power the company ...

whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power the company ...

whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power the company ...

it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a Senior Software Engineer to design, build, and operate research and production infrastructure for mid-frequency equity statistical arbitrage strategies. This is a hands-on engineering role with … experience building end-to-end systematic trading systems in a hedge fund or proprietary trading environment. We are also highly interested in strong software engineers from technology companies or adjacent domains who have built complex, data-intensive systems with high standards for correctness, reliability, scalability, and long-term maintainability. ...

world's money. For everyone, everywhere. More about our mission and what we offer . About the role: We are looking for a Senior Software Engineer to join our Send Core team. We provide the critical infrastructure that every sending transaction flows through - from 10 pounds sent … good shape, we are building customer-facing products that power the customer's send journey. How we work: We believe that an engineer is more than just a coder. Our engineers are focused on improving our customers’ experience - and they see the impact of their work on millions ...

Senior/Principal Software Engineer Application Deadline: 31 May 2026 Department: Software Engineering Employment Type: Permanent Location: London (Hybrid) Compensation: £70,000 - £100,000/year Description Please note: This role requires applicants to hold active, or recently active, SC or DV clearance. This role also … impact systems, the kind that have to be secure, scalable, and actually usable by the people who rely on them. We’re looking for Senior and Principal Engineers who want to shape meaningful systems, influence technical direction, and work alongside capable people who care about doing the job properly. ...

looking for a Senior Embedded Software Engineer to develop advanced, real-time software solutions for complex systems. You will be responsible for delivering software from initial concept through to fully verified solutions, working across the full development lifecycle. Key Responsibilities Design, develop, and maintain high … quality software using best engineering practices Take ownership of software development from requirements through to verification and validation Support and enhance existing software in line with evolving project and customer needs Contribute to system architecture, design reviews, and technical decision-making Collaborate with multidisciplinary teams including systems ...