senior software engineer- java

Senior Backend Java Engineer Build software that matters. Shape the future of engineering. We're looking for an experienced Senior Backend Java Engineer who is passionate about building scalable, high-quality software and helping teams grow. This is more than a hands-on engineering role—you'll influence technical direction, mentor other engineers, drive...

About Threecolts Threecolts is the leading software suite for online & offline consumer brands (Amazon, Walmart, Target, Shopify, eBay, etc.). We’ve built a powerful ecosystem of software solutions to help businesses grow smarter — from revenue recovery and retail finance, to multichannel operations and pricing optimization. With over 500 employees...

Opencast is seeking Senior Software Developers who value craft and collaboration. You will lead the design and delivery of high-quality, user-centred services using Java or Scala, while embedding robust testing practices throughout delivery.This role involves regular on-site work across the UK and interaction with clients and stakeholders to ensure...

Anaplan is the leading enterprise decision‑making platform, powering the world’s largest enterprises with its proprietary Hyperblock™ technology and cloud infrastructure. We are seeking a Sr. Principal Engineer to join our team in Manchester, UK. Your Impact Lead the design, delivery, and architecture of platform capabilities powering Anaplan’s...

DescriptionIntroductory Marketing Language:Join us and elevate your software engineering career. You’ll lead a team of skilled engineers, drive innovative technology solutions, and contribute to a culture that values collaboration and inclusion. At JPMorganChase, we empower you to grow your skills and make a real difference. Your ideas and leadership will...

Opencast | B Corp™ is looking for Senior Software Developers to join their team in Birmingham, England. The role emphasizes engineering craft and thoughtful problem-solving, where developers use agile methodologies and practices such as TDD.You'll work collaboratively to deliver high-quality software solutions to clients across the UK while fostering...

Talanto is seeking a Senior Quant Model Engineer to join the Pricing team, delivering production-grade services for a high‑volume sportsbook. You will lead on building, deploying, and optimizing low-latency quant models and data products within a microservice architecture.You should have 5+ years SWE experience, strong Java (or C#), hands-on delivery, and...

**Senior Software Engineer (Java Or Python)** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we...

At Jamf, we believe in an open, flexible culture based on respect and trust. Our track record and thriving work environment all stem from the freedom we grant ourselves to get the job done right. We take pride in helping tens of thousands of customers around the globe succeed with Apple.All potential candidates should read through the following details of...

Gamma in the United Kingdom is seeking a Senior Software Engineer to design, build, and maintain systems in the BSS/OSS space. You’ll contribute to scalable, secure software and guide non-functional requirements across the squad.You’ll lead design, develop RESTful APIs, optimise SQL, and advance CI/CD, testing, and documentation while collaborating with...

Opencast | B Corp™ in Glasgow is seeking a Senior Software Developer who values thoughtful problem-solving and collaborative work. Developers will engage in software design and delivery, using industry best practices such as TDD and agile methodologies. This role includes responsibilities such as maintaining quality in services and leading technical...

Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. We’re home to the UK’s largest choice of properties and are the go-to destination for millions of people planning their next...

DescriptionAt JPMorganChase, we build technology that powers one of the world's most important financial institutions — and we want you to be part of it. You'll have the opportunity to lead complex engineering challenges, grow your expertise, and collaborate with talented teams across the globe. We invest in our people, providing the tools, resources, and...

Senior Software Engineers & Hands-on Architects | InsureTech | London I’m working with a global technology and insurance services organisation that’s building a new generation of InsureTech products, and they’re growing their product engineering team in London. I’m looking to speak with both Senior Software Engineers and hands-on Architects — the...

Job Level: 9 UK Wide  We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior engineers, collaborating...

Description Are you ready to make a difference and shape the future of technology? At JPMorganChase, you’ll be part of a dynamic team that thrives on innovation and collaboration. You’ll have the opportunity to grow your career, expand your skills, and work on projects that matter. We value your expertise and encourage you to push boundaries as you...

DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a...

**Contract: Senior / Lead AI Software Engineer, Java & Python, 2 positions** **Location:** London, hybrid with 4 days per week onsite **Duration:** 12-month initial contract **Rate:** £843.88 to £1,000 per day, PAYE inside IR35 **Positions available:** 2 We are recruiting two experienced **Senior / Lead AI Software Engineers** for a long-term contract...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities....

Prattwhitney is seeking a Senior Software Engineer in the UK. This full-time, on-site position involves designing and building software across various sectors.The ideal candidate will have full stack experience, strong Java skills, and familiarity with cloud platforms. The role offers opportunities for professional growth and training, along with a range of...