14 jobs found

Team: XiP CalcGraphs Location: London XiP is building a next-generation cross-asset calculation system for Citi trading desks and enterprise users in the largest global financial markets and exchanges in New York, London, and other major financial hubs. Our team owns the XiP Calculation Engine, an asynchronous Java library leveraging Spring Boot and Vert.x to execute quantitative risk graphs. These graphs can be complex in nature, and we apply various techniques such as distribution, in-memory caching, and data optimisation to achieve the best possible performance. The Calculation Engine is deployed to OpenShift and Amazon's Elastic Kubernetes Service. An important initiative in 2025 will be onboarding Google Kubernetes Engine to further expand our coverage. Our systems scale on-demand, and we run tens of thousands of replicas of the Calculation Engine across all asset classes. To support the Calculation Engine, we operate an Apache Ignite in-memory cache used for passing objects between pods for parallel computation, and our recent focus has been around emitting metrics from the Calculation Engine to put more data in the hands of our clients. In processing these metrics, we use Kafka Streams for aggregation and Kafka connectors to persist the data. As a Senior Developer, you will be responsible for leading the design and implementation of innovative solutions, as well as mentoring junior developers. The role is hybrid, based in Citi's London Innovation Lab office, a space set up specifically for tech-focused teams to be co-located. Key Responsibilities: Development of high-quality software, emphasizing simplicity, maintainability, testability, and reuse. Identifying and implementing automation opportunities around testing, monitoring, deployment, and any other manual operations. Participation in code and design reviews. Thorough testing including test automation and performance/load testing. Providing support and assistance to clients. Contributing to architectural standards, development best practices, and promoting adherence to these standards. Required Skills: Expert Java programming skills, with extensive experience in the industry. Extensive experience with the Spring and Spring Boot frameworks; common build tools such as Gradle and Maven; and testing frameworks such as JUnit. Experience with asynchronous programming using promises/futures (e.g., CompletableFuture). Extensive experience with multi-threaded applications. Deep understanding of event-driven and streaming microservices. Extensive experience using Kafka, leveraging Kafka Connect and Kafka Streams. Experience with container technologies such as Docker, Podman, and Kubernetes, as well as package managers like Helm. Experience in developing enterprise-level applications for container platforms, such as the public cloud Kubernetes services in Amazon Web Services / Google Cloud, or on-premise platforms such as RedHat OpenShift. Working knowledge of SQL and NoSQL databases such as Oracle and MongoDB. Understanding of agile methodologies and experience using developer tools such as GitHub, Bitbucket, JIRA, Artifactory and Jenkins. Experience in analysing application metrics using observability tools such as Splunk, Elasticsearch, and Grafana. Advocate for industry best practices, especially with regards to clean code, testing, continuous integration, and deployment. Product-focused, with the capability to interact with clients and deliver results, taking ideas to production. Demonstrates clear and concise written and verbal communication consistently. Desirable Skills: Investment banking / market risk computation experience. Theoretical and/or practical experience with graph theory algorithms. Familiarity with Apache Ignite or Redis for in-memory caching. Familiarity with Apache Avro. Experience with AMQP message brokers such as RabbitMQ and Solace. Experience with the Vert.x framework. Experience with the Cucumber testing framework. Experience writing Gradle plugins and using the Groovy language. Experience with common scripting languages such as Python and Bash. Experience with designing and implementing RESTful services. Education: Bachelor's degree or equivalent experience. Master's degree in an engineering or science subject preferred. Exceptional candidates who do not meet these criteria may be considered for the role provided they have the necessary skills and experience. Valuing Diversity: Demonstrates an appreciation of a diverse workforce. Appreciates differences in style or perspective and uses differences to add value to decisions or actions and organizational success. Citi is an Equal Opportunities Employer. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Citigroup Inc. and its subsidiaries ("Citi") invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi . View the " EEO is the Law " poster. View the EEO is the Law Supplement . View the EEO Policy Statement . View the Pay Transparency Posting .

We are seeking a highly experienced and visionary individual to join our team as the Head of Solutions Architecture. This leadership position requires expertise in setting the strategic direction and driving the growth of our Solutions Architect team within a technical and security-focused sales environment. The successful candidate will have a track record of senior leadership, extensive experience in managing technical sales teams, and a deep interest in blockchain and cryptocurrency. They will be responsible for overseeing the team's progression, providing hands-on guidance for custom technical development within major deals, and collaborating with product, engineering, and technical teams to meet commercial goals. Qualifications Director-level or higher experience with a minimum of 5 years overseeing a management layer. Extensive experience (8+ years) in leading teams within highly technical sales environments, preferably in cybersecurity or related fields. Proven experience working directly with product, engineering, and technical teams, coordinating stakeholders, and prioritizing user requirements to achieve commercial objectives. Deep interest in blockchains and general crypto experience, ideally as a user/holder or having worked in the space. Strong leadership skills, capable of developing and evolving managers and individuals, and providing vision, structure, and process to scale team efficiency. Strong sense of ownership and well-developed personal technical skills, able to mentor and guide the team, solve technical challenges, and stay up-to-date with industry trends. Entrepreneurial spirit, with a background in setting up initiatives or departments from scratch in either startup or large company environments. Experience in selling to crypto companies. Ability to present confidently on stage for public appearances. Previous work experience in regulated industries. Preferred Qualifications Credible presence on stage for public appearances. Experience working in regulated industries. Our Principles At Chainlink Labs, we're committed to the key operating principles of ownership, focus, and open dialogue. We practice complete ownership, where everyone goes the extra mile to own outcomes into success. We understand that unflinching focus is a superpower and is how we channel our activity into technological achievements for the benefit of our entire ecosystem. We embrace open dialogue and critical feedback to arrive at an accurate and truthful picture of reality that promotes both personal and organizational growth. About Chainlink Labs Chainlink is the industry standard oracle network for connecting smart contracts to the real world. With Chainlink, developers can build hybrid smart contracts that combine on-chain code with an extensive collection of secure off-chain services powered by Decentralized Oracle Networks. Managed by a global, decentralized community of hundreds of thousands of people, Chainlink is introducing a fairer model for contracts. Its network currently secures billions of dollars in value for smart contracts across the decentralized finance (DeFi), insurance, and gaming ecosystems, among others. The full vision of the Chainlink Network can be found in the Chainlink 2.0 whitepaper . Chainlink is trusted by hundreds of organizations-from global enterprises to projects at the forefront of the blockchain economy-to deliver definitive truth via secure, reliable data. This role is location agnostic anywhere in the world, but we ask that you overlap some working hours with Eastern Standard Time (EST). We are a fully distributed team and have the tools and benefits to support you in your remote work environment. Chainlink Labs is an Equal Opportunity Employer.

Lead Oracle Cloud Tester - (Security Cleared Role) Introduction: Widely considered to be leading players in the Oracle HCM/Payroll/ERP/SCM marketplace in the UK, we offer a warm, friendly atmosphere, interesting & challenging work with a professional & experienced Team, good career advancement opportunities and we are expanding, making a wide variety of new roles and new opportunities. With plenty of scope for up-skilling and gaining further accreditation, we are also considered good payers (see below for Package details); we believe in fairly rewarding our staff for their hard work and loyalty. Job Purpose: The Lead Oracle Cloud Tester will be responsible for planning, deploying and managing the quality, release and testing effort to one strategic government customer, ensuring that the quality of developed and deployed solutions meets the demands stated as requirements and the agreed acceptance criteria. The role will lead the Testing function for the customer supporting all other technical and application functional workstreams. In co-ordination with the other leaders, managing the workload and overseeing resource management, technical escalation and the development of the team. This role is very much a hands on position that will require the lead to spend approximately 80% of their time in the delivery of test activity with the remaining time spent managing and developing the team. The successful candidate will have experience in both manual and automated testing having worked in demanding environments to deliver the vital outputs brought by testing for the benefit of product quality and user adoption. Reporting into the Account Delivery Director, the role will also work closely with other leads aligned to the account, to ensure that the customer experience exceeds expectations. Main Duties and Responsibilities: In addition to the above overall responsibilities, you will be responsible for: Ensuring the highest standards of quality and testing throughout the life cycle of deployments into production Managing the quality and testing required to under-pin the ongoing release cycles for the Oracle Fusion ERP and HCM Cloud modules and related interface points Planning, designing, deploying, maintenance and troubleshooting through the Authority owned layers of the Testing Development Life Cycle Creating and executing an automated test strategy aligned to business needs Providing a consultative and yet hands-on approach, advising on automation testing best practices based on your experiences and market trends Support the team in reviewing existing customer manual test scenarios/scripts on an ongoing basis and identifying those ones which can be automated Carry out the assessment of Oracle quarterly release patches identifying a suitable testing approach and completing an impact assessment for each release Liaise with the Senior Management team, Project Management team, Consulting, Support and Outsourcing teams on testing projects and strategies Champion, lead, develop and enforce the discipline of best practice for quality and testing With senior management, define and implement the role testing plays within the organisation Deploy and manage the appropriate testing framework and input into requirements for associated infrastructure eg suitable test environments Through test reports and issue logging plus also further discussions with support teams, help identify testing defects such that they are clearly understood and resolved through re-test via incident management, Problem Management and Change as appropriate As appropriate support the activity of root cause analysis of customer issues raised during test cycles, supporting the process through to resolution Managing expectations with the customer and internal teams through the testing life cycle Manage the team of testers, graduates and Selenium developers, providing both line management as well as authoritative support and guidance in their technical development Responsible for delivering a testing strategy and specific plans as required in conjunction with the customer and team leads, covering unit testing, system integration testing (SIT), User Acceptance Testing (UAT) and regression testing Coordinate and ensure quality of all testing activities during every stage of the test process Assist the sales team in pre-sales activities and tender responses as required Establish strong and effective relationships with both internal and external customers Supporting the customer through testing activities as needed Attend both internal and external meetings and follow up on agreed actions in a timely manner. Person Specification - Knowledge/Experience/Skills/Qualities: Essential: Security Clearance IS required for this role (you are not required to have this now, but you should ensure that you are happy to go through security clearance, including but not limited to being UK citizen with a minimum of 10 years residence in the UK. Please familiarise yourself with eligibility criteria prior to applying) Please note that this role is a fully on-site position in London, Manchester or Gloucestershire and NOT a Hybrid/Home-Working role Excellent knowledge of the Oracle Cloud tools et and O racle Cloud release cycle Proven track record of Oracle Cloud testing Experience in the use and deployment of Selenium Has a positive/can do approach Passionate about the customer experience Takes ownership and accountability of the work they do Ability to work across multiple deliverables Well- organised and structured in approach Demonstrates tenacity to overcome challenges and see an issue or piece of work through to the end Excellent attention to detail Excellent written and verbal communication skills Excellent analytical skills Excellent customer/relationship management skill Desirable: Experience of leading a team Project Management experience Process improvement experience Remuneration & Benefits: Competitive Salary, Pension, 25 days holiday, option to buy an additional 5 holiday days, birthday as additional holiday after two years' service, eye tests, private health care, cycle to work scheme, childcare vouchers, share option scheme, excellent training and learning opportunities. How to Apply/What to do next: If you have the necessary level of Oracle Cloud Testing expertise for this position and you are searching for a new opportunity, then please send your application or enquiries to our Talent Acquisition Team (details below). We are expanding and now is certainly a very good time to join us. Please send in your application to our experienced Talent Acquisition Team (details below). All applications are treated in the strictest confidence so there is no downside to forwarding your CV. Why Symatrix? We were founded in 2000 with the specific focus of providing services and expertise to organisations looking to implement and leverage Oracle HCM. We have come a long way since then. Today we believe that all customers should be able to make their business applications work harder for them and provide the returns and the benefits they expected. Everything we do supports this belief. We provide Consulting as well as end-to-end managed services for HCM and ERP on premise or in the Cloud - from Applications Support and Testing as a Service through to Managed Payroll and Process Improvement services, not to mention our award-winning Oracle Practice! In fact, because we truly listen, our services have all developed from customer demand. After the introduction of Cloud, we added Environment Management and Testing as a Service to our kit bag to complement our application support and change services. Our Consulting services have evolved to support Cloud and we have retained our award-winning on-premises expertise. We also created an exciting suite of services to help our customers manage and improve their processes, which really help to move our customers from adopting Cloud to embracing Cloud. All of this we deliver on Oracle's ERP Cloud, HCM Cloud, E-business Suite and Peoplesoft applications. We are delighted to be able to say that we're an ISO27001, BACS and Cyber Essentials accredited business but there are many reasons that we're proud of what we've achieved over the years. Lead Oracle Cloud Tester - (Security Cleared Role)

We are looking for additional Senior Data Engineers to join our team working on high-profile projects in the Central Government and Transport sector. Candidates must be able to demonstrate experience in the following areas: Designs, develops, tests and supports data collection, data integration and ETL applications to make information and data available to key client stakeholders and technical interfaces. Understands where the need for tight data controls arises to ensure seamless data flows around the organisation and to minimise future change. Models data requirements, data sources and data flows to bring order and structure to programmes of work. Defines how and where data is created, mastered and destroyed to ensure proper control over the lifecycle of corporate data assets. Understands how to add value to data - for example through data cleansing. Understands categories of products (and individual examples) that can be used to collect, integrate, store, visualise and govern data and metadata. Defines metadata to provide searchability and governance (including Records Management) for unstructured data. Candidates should also be able to demonstrate that they are able to: Design ETL frameworks and standards for specific ETL programmes and projects. Identifiy the required toolset (development and testing) for specific ETL programmes and projects. Design and implement the hardware environment required by ETL programmes and projects. Develop and test the re-usable components of an ETL framework for specific ETL programmes and projects. Undertake the role of lead developer, ensuring the quality and assurance of all ETL code and testing. Can undertake the role of delivery lead ensuring that project timescales and quality are met. Ensure that the configuration and release management procedures are applied for specific ETL programmes and projects. Maintain and apply up to date, specialist knowledge of database concepts (including unstructured, NoSQL and "big data" platforms), object and data modelling techniques. Build a detailed knowledge of the full range of database and data persistence architectures, software and facilities available (e.g. streams). Take account of industry specific requirements (e.g. geocoding, for geographic information systems). Can utilise a number of ETL tools including Informatica, Ab Initio, Oracle ODI and a number of the Big Data / Open Source Applications Understand data-related performance issues. Understand data services, data security issues, "privacy by design" and Information Assurance principles. Understand master data management patterns and can advise on the right choices for each client. Define metadata structures and population techniques that can be used with Enterprise Content Managment solutions in conjuction with organisational policies. Life at BAE Systems Digital Intelligence We are embracing Hybrid Working. This means you and your colleagues may be working in different locations, such as from home, another BAE Systems office or client site, some or all of the time, and work might be going on at different times of the day. By embracing technology, we can interact, collaborate and create together, even when we're working remotely from one another. Hybrid Working allows for increased flexibility in when and where we work, helping us to balance our work and personal life more effectively, and enhance wellbeing. Diversity and inclusion are integral to the success of BAE Systems Digital Intelligence. We are proud to have an organisational culture where employees with varying perspectives, skills, life experiences and backgrounds - the best and brightest minds - can work together to achieve excellence and realise individual and organisational potential. About BAE Systems Digital Intelligence BAE Systems Digital Intelligence is home to 4,800 digital, cyber and intelligence experts. We work collaboratively across 16 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Launched in 2022, Digital Intelligence is part of BAE Systems, and has a rich heritage in helping to defend nations and businesses around the world from advanced threats. Division overview: Corporate Functions At BAE Systems Digital Intelligence, we pride ourselves in being a leader in the cyber defence industry, and the business could not operate without all the dedicated work of our Corporate Functions teams. From Finance & Operations through Communications & Marketing, to HR and Site Operations and more, our Corporate Functions enable our divisions to implement ground-breaking digital transformations and crucial defence software. As part of Corporate Functions, you will be supporting and partnering with our global business from the backline, being a strategic advisor within your specialist area, and ensuring the business runs smoothly and efficiently. We all have a role to play in defending our clients; and this is yours.

Job Title: Senior Oracle Database Administrator Position Type: Full-time / Direct hire Location: Huntingdon, UK / hybrid / remote Labcorp is a leading global life sciences company that provides vital information to help doctors, hospitals, pharmaceutical companies, researchers and patients make clear and confident decisions. Through our unparalleled diagnostics and drug development capabilities, we provide insights and accelerate innovations to improve health and improve lives. With more than 70,000 employees, we serve clients in more than 100 countries. Principal Functions: Maintain and support legacy environments and support projects for migrations to Corporate standard hardware/software Oracle platforms Ensure company data is secure and recoverable following regulations and guidelines Provide technical advice and support on Oracle issues to in-house developers and Operational Support Analysts Management of large databases on Oracle - including installation, design, configuration, backup & recovery, performance analysis, tuning, capacity planning/forecast and security. Collaborate with DBAs, Developers, and Architects in troubleshooting database and application errors. Actively monitor the database environment to ensure optimal performance and to prevent production issues. Backup and recovery and migration using Netbackup, Commvault, RMAN, datapump and export/import. Proactively monitor and optimize system performance using tuning, optimization, AWR, ASH, and other methods. On-Call Support on a rotational basis - including Off-Hours and Weekends. Collaborate with Data Architects on data modeling using tools such as E/R Studio. Review Oracle SQL query, DDL, DML including stored procedure, packages before deployment. Provide support for database/application deployments. Provide training in areas of specialization to other team members. Must be a team player with excellent collaboration and people skills to be able to engage in productive group discussions. Excellent verbal and written communication along with the ability to articulate technical solutions for various levels of management and technical staff. Ability to interface with users at all levels of the organization and good end-user support skills. Flexible attitude to supporting IT systems outside of the Oracle environment. Adoption of the company regulations and adherence to applicable SOPs. Development of SOP's and new procedures. Coordination and prioritization of daily activities. Ownership of Project specific tasks. Consider integration of systems and existing applications to minimize duplication of data, take into account impact analysis on exiting system at all times. Keep Management informed of any potential deficiencies regarding the ability or the support function meet required standards/objectives. Communicate effectively at different levels within the organization. Education / Qualifications Bachelor's degree in computer engineering or computer science. Proven work experience as a Database administrator Required Skills and Experience: Oracle DBA with proven experience in a mission critical production database environment, including: Oracle VM Oracle ZFS Solaris Oracle 10g, 11g, 12c and 19c Oracle 10g and 11g on Linux and Solaris Real Application Cluster (RAC), Grid Infrastructure, Oracle Clusterware. (2+ years) Recovery Manager (RMAN) database backup, recovery and cloning. Dataguard Active/Passive, Physical/Logical. Performance tuning, troubleshooting including SQL Tuning Installs, upgrades, patching including Bundle Patches, fleet patching experience. Preferred Skills and Experience: Unix scripting skills Microsoft SQL Familiarity with Toad, DBArtisan and E/R Studio. Experience in Healthcare Industry. Why us: Labcorp supported the pharmaceutical industry develop more medicines worldwide than any other company, including the top 50 best-selling drugs on the market today. We are also the world's biggest Central Lab, generating more clinical trial data than all other central laboratories combined. Our Early Phase Solutions have proved to shave off 30 % time from lead candidate to Proof of Concept. LabCorp/Covance were the first in receiving FDA approval to perform COVID19 tests using an at-home collection kit. Labcorp have been named by Forbes as one of the World's Best Employers 2020. Join us and see why we are uniquely positioned to offer you not only a job, but a stable, long-term international career, and why more than 90% of the top 20 global pharmaceutical companies are repeat customers. Labcorp is proud to be an Equal Opportunity Employer: As an EOE/AA employer, the organization will not discriminate in its employment practices due to an applicant's race, age, color, religion, sex, national origin, sexual orientation, gender identity, disability or veteran status. For more information about how we collect and store your personal data, please see our Privacy Statement .

WELLINGTON MANAGEMENT Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that aligns our perspectives with those of our clients. We are transitioning to a hybrid work environment where both remote work and the office play a critical role. Our vision is a future where all employees are empowered to work flexibly to drive the best outcomes for our clients. Flexible work is a mindset and a core value. Our employees are encouraged to work remotely two days a week as a standard practice and will have flexibility in terms of working hours. POSITION The Portfolio Construction Technology team is responsible for enhancing, maintaining and supporting the application suite for the Investment Implementation team. We are seeking an experienced software developer with a background in financial service to join the Portfolio Construction Technology team. You will have a solid background in application development, release management and infrastructure/environment support, ideally within cloud-based architectures. You will be part of a dynamic team that requires a keen and diligent eye for analysis, problem solving and successfully delivery within a DevOps model. Your focus will be on developing, enhancing, and supporting systems across all asset classes (equity, fixed income, FX and derivatives). You will work predominantly with our in-house developed investment systems which cover order intent capture, target capture, order creation and submission, trading (to a limited degree) and live PnL tracking. You will work closely with the sustaining engineering team to ensure our systems adhere to a high level of quality, as well as engage with other teams and will require excellent communication skills. You will help identify areas of improvement and be a driver of change for areas of improvement, including pioneering high quality system architecture and offering solutions that will improve the user experience for our global investment team, while learning and adhering to existing architecture and development best practices, such as Infrastructure as Code (IaC), automated deployment, security, resiliency and branching/PR/merging. This is a multi-faceted role, and the successful candidate will be dynamic and capable of prioritizing and shifting focus while remaining calm under pressure. RESPONSIBILITIES Enhance existing applications to meet the need of our global investment team Build new applications where appropriate, utilizing existing frameworks and building with a strategic mindset Establish and maintain a rapport with Investment Implementation team and Portfolio Managers Adopt new technologies as needed, including self-training Work with the QA team to devise or improve test plans Provide guidance and code reviews for offshore teams Advocate technology best practices QUALIFICATIONS Bachelor's degree in Computer Science, Business, Economics, Finance or related subject 3+ years experience working with object-oriented software engineering Excellent written and verbal skills Attention to detail, problem-solver At least a basic grasp of financial instruments Capacity to work under pressure Comfortable working across time zones Pragmatic but innovative Not essential but advantageous: Experience with Tomcat, JavaFX, Swing, Hibernate, Spring, Jenkins, Git, React.js, TypeScript, Node.js, Python (including Jupyter notebooks), Oracle, OpenFin, GraphQL, Postman, or Wireshark Experience working with web technologies (HTML, JavaScript and CSS) Experience with AWS including EC2, CloudFormation, Route 53, ECS, API Gateway, and Lambdas CFA Foundations, IMC or similar qualification SKILLS JOB TITLE Senior Software Engineer - Solutions LOCATION London As an equal opportunity employer, Wellington Management ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, sex, sexual orientation, gender identity, gender expression, religion, creed, national origin, age, ancestry, disability (physical or mental), medical condition, citizenship, marital status, pregnancy, veteran or military status, genetic information or any other characteristic protected by applicable law . If you are a candidate with a disability, or are assisting a candidate with a disability, and require an accommodation to apply for one of our jobs, please email us at .

WELLINGTON MANAGEMENT Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that aligns our perspectives with those of our clients. We are transitioning to a hybrid work environment where both remote work and the office play a critical role. Our vision is a future where all employees are empowered to work flexibly to drive the best outcomes for our clients. Flexible work is a mindset and a core value. Our employees are encouraged to work remotely two days a week as a standard practice and will have flexibility in terms of working hours. POSITION The Portfolio Construction Technology team is responsible for enhancing, maintaining and supporting the application suite for the Investment Implementation team. We are seeking an experienced software engineer to join the Portfolio Construction Technology team. You will have a solid background in application development, sustaining engineering, release management and infrastructure/environment support, ideally within cloud-based architectures. You will be part of a dynamic team that requires a keen and diligent eye for analysis, problem solving and successfully delivery within a DevOps model. You will work predominantly with our in-house developed investment systems which cover order intent capture, target capture, order creation and submission, trading (to a limited degree) and live PnL tracking, and the various tools that support these applications and their users. RESPONSIBILITIES Specific responsibilities include: Work with a DevOps mindset and develop acumen for sharp troubleshooting techniques Incident management skills Hands on experience on monitoring tools for Application, Service, Infrastructure and Data Quality Monitoring Responsible for sustained engineering efforts including maintaining code quality, unit testing, continuous integration, release management, performance tuning and execution. Directly contributing to agile builds and deployments to production, and provide strong team anchoring role in production stability, and work with other developers to follow best practices Challenge and contribute to designs with respect to application stability (resiliency, recoverability) topics Demonstrated ability to successfully work with Cloud architectures Being an adaptable, self-motivated learner with a willingness to take ownership of various projects to support in fast-paced environment. QUALIFICATIONS Bachelor's degree in Computer Science, Engineering or related subject 5+ years experience working with Java 8+ Systems administration experience (Linux and Windows) Strong grasp of object-oriented software engineering principles Excellent analytical and problem-solving skills Attention to detail Capacity to work under pressure Comfortable working across time zones Willingness and ability to work both collaboratively and independently based on the task Not essential but advantageous: Experience with Spring, JavaFX, Tomcat, JavaFX, Swing, Hibernate, Jenkins, Git, Python (including Jupyter notebooks), React.js, TypeScript, Node.js, Oracle, OpenFin, GraphQL, Postman, and Wireshark Experience with web technologies (HTML, JavaScript and CSS) Experience with AWS including EC2, CloudFormation, Route 53, S3, ECS, API Gateway, and Lambdas Grasp of equity, fixed income, FX and derivative financial instruments SKILLS JOB TITLE Senior Software Engineer - Portfolio Construction Technology LOCATION London As an equal opportunity employer, Wellington Management ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, sex, sexual orientation, gender identity, gender expression, religion, creed, national origin, age, ancestry, disability (physical or mental), medical condition, citizenship, marital status, pregnancy, veteran or military status, genetic information or any other characteristic protected by applicable law . If you are a candidate with a disability, or are assisting a candidate with a disability, and require an accommodation to apply for one of our jobs, please email us at .