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Compensation: Top of the market in HFT Summary Now crypto is booming again, this HFT fund is looking to double in size its crypto trading team. Looking for a hybrid quant/dev, skilled in Python or C++, who can excel in the fast-paced, rapidly changing world of cryptocurrency. Unique in their field, they have the lively, positive spirit of a start-up with the stability of a longer-established player. They hire exceptional talent in Maths, Physics and Computer Science, from across the trading, tech and start-up industries, to apply cutting-edge research to global financial markets. In this role, you will be directly responsible for advancing the team's trading footprint. Your work will include building and optimizing trading strategies; researching new protocols and datasources; designing and improving our research and trading systems; and collaborating with team members and others to advance the team's dual mission of being the top crypto trader in the world and a major contributor in the crypto ecosystem. The successful Quant Dev will appreciate cleanly architected systems and is willing to do the dirty work to ensure team standards are raised. They will also make decisions to optimize the team's productivity, going the long way round if it helps make the code more scalable and robust. Very open to seeing devs who mid-long term are keen on relocating to Singapore. Requirements • At least 1+ year of programming experience in Python or C++, • Exceptional programmer, with high personal coding standards, • Strong understanding of Unix and git, • Ability to drive long-term projects independently and creatively, • Bonus points for experience with distributed systems and/or an interest in open-source software Benefits • Competitive base salary & bonus, • They're willing to be flexible with WFH, • Enormous opportunity to grow, learn and have an impact, • Contributions are rewarded; career progression supported, • Unique culture where you can fulfil your potential through collaboration and mutual respect Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Data Scientist to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals. To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform. Benefits: * Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand. * Flexible schedule: choose which projects you take on and when you work. * Competitive pay: projects are paid hourly, starting at $40+ USD per hour. Opportunities for higher-paying projects are available with strong performance. * Impact: help shape the future of AI technologies. Responsibilities: * Design and solve diverse coding problems used to train AI systems. * Write clear, high-quality code snippets and detailed explanations. * Evaluate AI-generated code for accuracy, performance, and clarity. * Provide feedback that directly shapes the next generation of AI models. Qualifications: * Fluency in English (native or bilingual level). * Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift. * Excellent writing and grammar skills. * A bachelor’s degree (completed or in progress). * Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

Job Brief T24 Developer Payments DX • The TRANSACT software developer is responsible for software development and support HeShe is involved in all phases of the software development lifecycle and works closely with the business analysts and product owners to translate requirements into designs and software solutions, • Customize T24 Modules, • Documents new or changed sw solutions in sourceconfluenceJIRA, • Communicates progress issues to the management, • Supports unit testing and SITUAT team during testingpreparation of rollout Qualfiications • Can demonstrate knowledge as a programmer in Temenos environment Mandatory proficiency JBASEPickbasic to understand R11 Development, • Has experience with temenos t24 TRANSACT, • Knowledge in DX, • Has experience with bit bucket and design studio tools, • Strong Problem Solving and debugging skills, • Knowledge of wealth management industry is a plus, • knowledge in ISO20022 Message formats, • has knowledge in instant payments, • knowledge in US Payments Language English Spanish is a plus

Experienced Back End Typescript / Javascript Developer (AWS, Typescript, NodeJS, GraphQL) - TSDBE25 You will need extensive experience using Typescript and AWS services for this role. We develop the SaaS platform that keeps beer flowing through the UK’s pubs. We run a serverless stack, using the Serverless Framework, AWS Lambda, AWS AppSync and other AWS managed services. We use TypeScript, but our priority is designing maintainable, modular, and well-tested code. You will be able to demonstrate extensive experience working with these technologies and be very comfortable developing and deploying complex event-driven applications using this stack. Because we are a smaller team your contribution will really be valued. You will be able to influence the way we work and how we build our products. Equally we will be relying on you to work hard, muck-in when needed and create amazing software. We’re supportive, fun and enthusiastic. We care about your development and will spend a significant amount of time supporting your ongoing learning and development goals. Key Duties and Responsibilities • Recommending appropriate AWS architectures for new product features, • Developing new product features on the backend (Typescript, NodeJS, AWS Services), • Evolving existing features to provide enhanced functionality, • Following test driven development (TDD) approach to development, • Maintaining existing software, • Maintaining security and resilience of our systems, • Responding to and resolving system degradations, • Contributing to code reviews and helping shape good practices across the team, • Developing an in-depth understanding of our underlying codebase, data structure and system architecture, • Developing a close relationship with our stakeholders to provide operational support, • Working closely as a proactive member of our team Working Hours Our usual working hours are Monday to Friday 9am to 5pm. In addition, we ask you to be available to respond to production system degradations at any reasonable time. Candidate Profile Essential Technical • Confident Typescript & NodeJS programmer, • Extensive experience using: • Typescript, • NodeJS, • AWS Lambda, • AWS Amplify, • AWS AppSync, • AWS Cognito, • AWS Dynamo, • AWS CloudFormation, • Other AWS serverless services • Extensive experience of writing clean, readable and well-structured code that aligns with engineering best practices (e.g. SOLID principles and test driven development)., • Experience working with Git, Github and the Gitflow branching model, • Strong understanding of security best practices Experience of the following is also highly advantageous: • AWS Athena, • AWS Glue Personal Attributes • Inquisitive, innovative, lateral thinking, • Thorough with strong attention to detail, • A proactive and determined approach to problem solving, • A passion and aptitude for working with business data, • Capable of prioritising multiple streams of work, in varying states of completion, • Great communication skills, both written and verbal, • Comfortable working in a fast-paced environment, • Have a passion for the web, digital and emerging technologies, • Be a natural advocate for data and BI, • A natural collaborator and team player Company Benefits • Competitive salary and bonuses, • Central London office (min. 3 days per week), • Hybrid working, • Matched charity donations, • Charity volunteering days (full pay), • Work from the EU scheme, • Generous holiday entitlement with option to purchase extra days off, • Private medical insurance contributions, • Summer working hours, • Annual coffee card, • Cinema vouchers, • Pension contributions, • Remote working equipment subsidy

Senior Rust Engineer – London (Hybrid / On-site) Location: London, UK Type: Full-time | Permanent Salary: Competitive + equity + benefits Are you a seasoned Rust Engineer with a passion for building high-performance, reliable systems? We’re looking for an experienced Senior Rust Engineer to join our London team and take ownership of critical backend components that power our next-generation platform. What You’ll Do • Architect, design, and implement core systems in Rust, • Lead by example — write clean, efficient, and idiomatic Rust code, • Mentor junior and mid-level engineers, sharing best practices in systems design and Rust development, • Collaborate with cross-functional teams to deliver scalable, secure, and fault-tolerant applications, • Drive performance tuning, code reviews, and architectural improvements across the stack What We’re Looking For • 5–8+ years of professional software engineering experience, • 3–5+ years of hands-on experience with Rust in production environments, • Strong understanding of systems programming, concurrency, networking, and low-level performance optimisation, • Experience with microservices, distributed systems, or blockchain technologies is highly desirable, • Familiarity with Linux systems, CI/CD pipelines, containerisation (Docker/Kubernetes), and cloud infrastructure (AWS, GCP, or Azure), • A pragmatic engineer who values clean code, testing, and long-term maintainability Why Join Us • Work on technically challenging projects where performance and reliability matter, • Join a team of experienced engineers who value autonomy and craftsmanship, • Competitive salary and meaningful equity, • Hybrid flexibility – collaborate from our central London office or remotely part of the week, • A culture that encourages innovation, ownership, and continuous learning For more information, send your CV to this advert or directly to Rusty Norman on #rust #rustlang #rustprogramming #programming #coding #softwaredeveloper #programmer #opensource #devcommunity #codinglife #programminglife #developers #tech #webdev #rustacean

Keywords – Senior Software Engineer / Backend Developer / Software Developer / Platform Engineer / Systems Engineer / Software Architect / API Engineer / Cloud Engineer / Programmer / PHP / Laravel / MySQL / RabbitMQ / JavaScript / React / Redis / Electron.

Job Title: Senior Pharmacoepidemiologist – RWE & Data Science Location: London (Hybrid) Salary: £60,000 – £90,000 DOE About the Role A venture-backed TechBio company in London is hiring a senior-level epidemiologist or RWE programmer to help build the future of data-driven drug development. You’ll join a team that’s rethinking the traditional model - developing internal tools, working directly with biopharma partners, and applying real-world evidence to accelerate drug development. This role combines scientific depth with software fluency. It’s ideal for someone who thrives at the intersection of health data, analytics, and product-led strategy. Key Responsibilities • Design and analyse non-interventional studies, including regulatory-grade and exploratory projects, • Collaborate with engineering to build internal tools that support and scale RWE applications, • Engage with external partners to guide RWE strategy and deliver high-quality outputs, • Translate complex data into actionable insights for internal stakeholders and regulators, • Lead protocol and SAP development, contribute to CSRs and publication strategy, • Apply modern causal inference techniques to support study validity and robustness Ideal Candidate • MSc/PhD in Epidemiology, Pharmacoepidemiology or a science-based subject (biochemistry etc), • Strong coding skills in SQL plus R or Python (this is non-negotiable), • Experience delivering end-to-end observational studies using real-world datasets, • Proficient in study design, regulatory writing (protocols, SAPs, TFLs, CSRs), • Knowledge of coding systems (ICD, SNOMED, GPI, HCPCS) and RWD sources (claims, EHR, registries), • Familiar with regulatory trends around pragmatic trials, external control arms, and synthetic cohorts, • Skilled in handling and cleaning messy, multimodal data, • Confident using methods such as propensity score matching, IP weighting, and IV analysis, • Excellent communication skills with the ability to distil complex findings for different audiences Bonus Experience • Prior work in a startup, biotech or agile CRO, • Hands-on work with MarketScan, Flatiron Health, or Premier datasets, • Understanding of product development processes in tech-enabled life sciences companies This is an opportunity to join a company that’s not just running studies, but building the future of drug development infrastructure. If you’ve got the technical depth, strategic mindset and coding fluency to back it up - get in touch. Apply with a copy of your CV to:

The Role - CNC Miller / CADCAM Offline Programmer The company are looking for a CNC Miller to program online using Fanuc controls and offline via FeatureCam. CNC Miller / CADCAM Offline Programmer Fanuc + FeatureCam - other software / controls considered £25. Overtime and Benefits Watford The

Hurco WinMax controls directly at the machine or via CAM software. CNC Programmer / Setter / Operator. CNC Programmer / Setter / Operator.

Days holiday + 8 statutory High spec work laptop Controls Engineer | Controls Systems Engineer | Automation Engineer | Electrical Engineer | Electrical Design Engineer | Hardware Engineer | Software Engineer | Control Engineer | Systems Engineer | PLC Programmer | Process Engineering | PLC | HMI | S

The Role: Working from technical drawings Offline programming Career & Technical Progression The Person: CNC / CAD / CAM Programmer Mastercam or similar software Multi-axis milling environment Keywords: CNC Programmer, CNC Miller, CAM, CAD, Mastercam, Milling, Mazak, CNC, Aerospace, Precision, Engin

NET Developers to help build software applications and cloud platforms for advanced data analytics and capturing information from high-speed tests conducted daily. NET 9, Angular 19, Web API 2 - Watford. NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Archi

NET Developers to work on the development of revolutionary web-based software applications. NET Developer candidates with a good grasp of technologies that include:. NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect,.

If you need special assistance or an accommodation while seeking employment, please call: 781-577-4321 or send an email to people@rocketsoftware. Industries: Software Development and IT Services and IT Consulting. Job Description summary: We are looking for a Principal Programmer to join our IT Main

We’re looking for a talented and highly skilled.Stellar Entertainment mission! As part of our team, you will have the opportunity to work on exciting AAA titles and contribute to cutting-edge games that are aiming to push the boundaries in UE5.The Studio: We are a video game development studio wit

White Collar Factory (95009), United Kingdom, London, London Staff Software Engineer - Back End.

As part of 74Software, we’re backed by a group of leading software companies delivering mission-critical solutions worldwide. Job Description? Yate (Bristol) - Hybrid - Two office days per week? Full-Time, permanent? Competitive SalaryWe’re on the lookout for an experienced and forward-thinkin

Handle daily software deployments and configuration changes to a complex, global hardware and software footprint.

Year in Industry- Data Scientist - Aldermaston, Berkshire, RG7 4PRJob Type: Full-TimeSalary: Up to £23500 per annum + plus benefits and welcome bonusData Scientist Year in Industry Programme 2026 Starting salary £23,500 + plus benefits and welcome bonus | Office based in Aldermaston, nr Readin

As a high performance software engineer, you'll work with technologists & traders to build the next generation of software solutions in areas such as fast networking, high performance computing, and real-time acceleration. This role would suit someone who has a combination of low-level software engi

As part of 74Software, we’re backed by a group of leading software companies delivering mission-critical solutions worldwide. Job Description? Yate (Bristol) - Hybrid - Two office days per week? Full-Time, permanent ? Competitive SalaryWe’re looking for a skilled and motivated Software Enginee

They are looking for exceptional backend software developers to join their Compliance group, providing technology solutions that underpin the firm's regulatory reporting and trade surveillance requirements.

Our consulting client are looking for a Software Engineer to join them on an initial 6 month (+EXT) contract position. Experience in building robust enterprise software systems.

The successful Python QD will be passionate about software, and enjoy solving difficult technical problems in a fast-paced and energetic environment. In return, you can expect a wide range of interesting and challenging problems involving data extraction, quant development, trading optimization and

Collaborate with cross-functional teams to deliver high-quality, scalable software in a Kanban Agile environment. A problem-solver with a strong understanding of software development practices.

As part of the team that oversees the infrastructure used by the rest of the firm, your main focus will be designing, developing and continually improving these platforms, using a combination of commercial products, open-source software and custom code.

We are a leading hedge fund seeking exceptional.This is a unique opportunity to work on cutting-edge strategies in a highly collaborative and intellectually rigorous environment.As a Quantitative Developer, you will work closely with portfolio managers, researchers, and traders to design, implement,

Java and Python experience building production-level software. Fantastic opportunity for an experienced software engineer with solid Fixed Income product knowledge to join front office engineering at one of the world's most successful hedge funds.

Development & Application Integration.Build and maintain web applications using React.Develop and enhance our in-house built applications using Nest.MongoDB, Docker, and TypeScript.Implement Google OAuth2 for secure authentication across both platforms.Create seamless integrations with external APIs

Software Engineers create next-generation software solutions to support business areas across the firm. Software Engineers work closely with business leaders to develop and deliver custom software solutions that optimize performance and efficiency. Design, develop, test, and deploy elegant software

A leading global commodities trading firm is seeking a Software Engineering Lead to drive business-critical automation and digitalisation initiatives. Lead and mentor a team of software engineers, ensuring high-quality technical delivery. Provide hands-on technical leadership and problem-solving acr

Looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming.

Python Developer – Cross-Asset Front Office RAD Team.We are currently recruiting a Python Developer to join the Cross-Asset trading RAD team for one of our leading financial clients.In this role, you’ll work directly with traders, sales, and quantitative analysts to design and deliver high impac

Are you curious about high frequency trading, crypto currencies / blockchain and decentralized finance? Does the idea of developing your own product: trading algorithms and trading applications excite you? Do you want to work and be mentored by some of the most experienced traders and developers wit

The role involves many things such as:-.Contribute to the development of thetechnology and automation of routine tasks.Improve execution/alphas through backtesting/analysis.Assist in the deployment and verification of upgrades to the production environment’s technical infrastructure, custom tradin

They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success. Work closely with colleagues on integration projects (fellow software developers, product managers, compliance officers

If you’re passionate about clean code, optimization, and pushing the limits of what software can do in production, this is the environment for you. Proven experience as a software engineer—whether through professional roles, open-source contributions, or independent projects.

Application Engineer or Software Engineer, with deep proficiency in both C++ and Java, to work within the Equities Engineering team at one of the top hedge funds in the world. Directly engage with business, product, and engineering leads to deliver modern, high-quality, extensible software systems.

Investigate and resolve software issues in live and simulation environments; contribute to code quality and robustness.

Looking for a talented C++ Software Engineer to develop and maintain scalable trading applications and infrastructure, and assist with developing the full stack of infrastructure to support trading ops. The successful C++ Software Engineer will have a good understanding of trade-offs in terms of clo

Lead Software Developer - Relocation to Newcastle upon Tyne.

One of the world's most prestigious hedge funds is looking for a Python developer to join their growing Commodities Rapid Application Development (RAD) team.This is a specialist team of engineers, quantitative developers and data scientists that develops and supports the data, research & trading pla

You will work with a large existing codebase which is written in Golang, to continue to build and develop the platform.This role is suited to someone with 1-2+ years of Golang experience, who is an expert in another language, i.Strong background in multiple other major programming languages.Financia

Research at this leading investment firm is key to continued success: based on rigorous and innovative research, they design and implement systematic, computer-driven trading strategies across multiple liquid asset classes.You'll be exposed to all aspects of the systematic investing business; with l

Replace legacy trade capture systems with modern solutions to support a wide range of trading activities.Work closely with traders, portfolio managers, and operations teams to understand requirements, ensure smooth trade booking processes, and facilitate the transition from outdated systems.Design a

The successful candidate will be a smart, curious software engineer who enjoys finding solutions for complex problems.

We're working with a rapidly growing fund manager who are looking to hire a software developer to support the business.

They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success. Expert-level programmer in Python, Pandas and SQL (Snowflake and Postgres).