Senior Java Software Engineer

Senior Java Software Engineer / Developer London onsite to £200k+Are you a Senior Java Software Engineer with buyside trading systems experience?You could be progressing your career in a hands-on Senior Java Software Engineer role at a hugely profitable systematic Hedge Fund.As a Senior Java Software Engineer within the Front Office team you will design,...

Would you like to work for a GreenTech company in zero tech debt that is committed to being the industry's top platform for a sustainable future?Java Software Engineer - GreenTech Start up! £50-80K + benefitsFully remote from anywhere in the UKWe are partnered with an ‘energy-as-a-service’ platform, that was created to help both customers and...

Role: Senior Software Engineer - Java Location: London or Newcastle – Hybrid Office & Home Who Are We? mkodo builds world class apps, middleware and digital products in the global lottery, betting, and gaming space. We have an open, supportive, dynamic culture where talented people are trusted to contribute to the team and company by carrying out their...

Java Software Engineer - Up to £55.000 - Hybrid - Greater LeedsA leading regulated services provider focused on building innovative software solutions, are looking for a Mid-Level Java Software Engineer to join their team and contribute to building scalable, high-performance systems.As a Mid-Level Java Software Engineer, you will design and implement...

Senior Java Software Engineer | Permanent | LondonIndustry: TradingLocation: London - Hybrid (4 days in office)Job type: PermanentOur client, a global commodity trading company is seeking a Senior Java Developer to join their team on a permanent basis. The role will focus on streamlining processes, implementing AI strategies, and unifying technology across...

Senior Backend Software Engineer / Developer (Java FAANG) London onsite to £160kAre you a Java technologist with strong backend development experience within a FAANG tech company looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work?You could be joining a scaling Cyber Security technology company...

Java DeveloperA B2B Fintech company looking to scale their development team after a recent round of Series A funding seek Java Developers to work on high performance, scalable applications. They are looking to grow the overall development team up to 20 as soon as possible, so ideally looking for Senior Devs who can have an immediate impact.Duties will...

Senior Java Engineer (~10+ YOE)Systematic Quant Fund | London | Up to £275k Total CompensationAbout the Role:Join a highly collaborative, London-based engineering team focused on building cutting-edge, memory-sensitive trading infrastructure using Java. This is an excellent opportunity to contribute to a small, high-impact group, working at the intersection...

Senior Core Java Engineer – Sustainable Energy Solutions – REMOTE (UK) – £130,000Are you a seasoned Java engineer with a passion for environmental sustainability and innovative technology? We’re recruiting on behalf of an agile, forward-thinking startup dedicated to creating solutions that support a greener, more sustainable future.After a...

My client are a leading technology company dedicated to revolutionizing the industry with innovative solutions. Their team is comprised of talented individuals who are committed to pushing boundaries and delivering excellence. As they continue to expand, they are seeking a Java Software Engineer to join our dynamic team.Role Overview:As a Java Software...

Senior Software Engineer (Data Engineering)Join a dynamic team shaping the future of financial markets with cutting-edge trade surveillance technology. I am seeking a Senior Software Engineer with data engineering experience to build scalable, robust data pipelines in cloud environments and tackle challenges like data velocity, schema management, and high...

Senior Software Engineer - Trading Solutions - REMOTE (in the U.K) - £120KHave you been looking to switch things up or delve-deeper within the world of E-Trading?We have just kicked-off this next round of recruitment for a long-standing client of ours who specialise in providing a range of SAAS products utilised by some the biggest names in the...

Have you been working with Core Java throughout your career using multithreading techniques? Do you have a PhD in Computer Science?REMOTE Senior Software Engineer – GreenTech Scale-UpSalary: £100k-120k Location: Fully Remote anywhere in the UK I am partnered with a rapidly growing and highly successful CleanTech sustainability company who are looking for...

Copello have partnered with an established defence engineering business based in Dorchester, in the recruitment of a Software Engineer.Please note candidates MUST be eligible for SC Clearance. Knowledge & skills required:Proven ability to support or lead software developmentsKnowledge and understanding of Software EngineeringPreferably have an understanding...

Senior Software Engineer (JAVA)1 Year ContractLocation: Hybrid (2 days per week in Leeds)£700 - £800 per day (Inside IR35)SC Cleared or eligible for SC ClearanceWe are seeking an experienced Senior Software Engineer to lead, innovate, and guide best practices in software craftsmanship within a high-impact team. The successful candidate will play a key role...

About the XonaiWe are a team of passionate engineers committed to building the best-in-class petabyte-scale data infrastructure optimization platform that combines hardware acceleration with performance metering to enable real-time actionable insights for reducing data center costs.So far, we have raised a total of $3.5M in Seed funding. This gives us the...

Senior Java Developer / Software Engineer London onsite to £200k+Do you have expertise with Java combined with algorithmic trade execution experience?You could be progressing your career in a hands-on Senior Java Developer role at a hugely profitable systematic Hedge Fund.As a Senior Java Developer you'll develop and maintain execution systems to...

Senior Software Developer Opportunity (Java)A hugely exciting, Data Driven, Tech First Start Up is looking to expand with a Mid or Senior hire. They are a US based company who are now looking to grow their team within the UK. This is an great opportunity to work within a close-knit and high performing team of innovators at a company who build new features...

Contract- 700-850pd inside IR35Team-Front office team, sitting within Global Markets IT, covering both Equity Derivatives and Fixed Income Products. This team is responsible for building sales tools for the front office users, across different business lines.Profile-Strong backend Java experienceFront office experience preferred, but not essentialAbility to...

Senior Software Engineer - Algos TeamShape the future of financial markets with innovative technology. We're seeking a Senior Software Engineer to design and maintain advanced algorithms and software solutions for monitoring, detecting, and preventing fraud, market abuse, and compliance breaches across on-chain and off-chain...