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Job Description Job Description for Senior UI Developer Job Overview: We are looking for a Sr. UI Developer to join our team! As a Sr. UI Developer on our Agile development team, you will play a key role in developing and deploying high-performance, scalable enterprise cloud applications using C# and Angular. You will work closely with other developers, product managers, and stakeholders to create innovative solutions that meet our business needs. Company Overview: Our goal is to lead a transformative shift in the employee benefits industry. We are committed to our mission of delivering unparalleled value to our customers by easing administrative challenges through cutting-edge technology. When we do our jobs well, those who cannot afford the benefits they need can now get them, and those who can afford them get better value for every dollar they spend on benefits. Our vision is the seamless and precise management of employee benefit administration, underpinned by our fundamental values: • Act with Integrity: We demonstrate courage and character to always do what is right., • Pursue Excellence: We focus our knowledge, experience and expertise to create extraordinary value for our customers., • Share Success: We are one team, leveraging each other’s expertise to succeed together. We understand we can achieve more together than as individuals., • Customer Focus: Relationships are the foundation of our success. We will bring empathy, passion and professionalism to the relationship., • Commit and Deliver: We are accountable to our clients and each other to deliver what we promise, take ownership of our obligations and learn from our mistakes., • No Swearing nor Gossiping: We do not accept that these traits build trust and respect within our organization or with our customers and partners., • Embrace Growth: We pursue continuous improvement, adapting with purpose to drive rapid growth and lasting value., • Self-Employed Mentality: We all care and take responsibility as if we were owners., • Build rich and interactive user interfaces using Angular and modern web technologies, • Design and optimize data models using Entity Framework Core, • Write unit and integration tests for code quality and maintainability, • Collaborate with other developers on code reviews, pair programming, and knowledge sharing, • Stay up-to-date with the latest technologies and industry trends, • Participate in Agile development processes, including sprint planning, daily stand-ups, and retrospectives, • 5+ years of experience as a software developer, with a strong focus on C# and .NET Core, • 2+ years of experience with Angular and building single-page applications, • Proficient in Entity Framework Core for data modeling and persistence, • Experience with CI/CD pipelines and DevOps practices, • Excellent communication, collaboration, and problem-solving skills, • Ability to work independently and as part of a team, • Experience with containerization technologies like Docker and Kubernetes, • Understanding of AWS services and cloud architecture principles, • Experience with serverless architectures using AWS Lambda, • Experience with security best practices in cloud environments, • Experience with Agile methodologies, such as Scrum, • Undergraduate degree, technical certificate, or relevant industry experience., • Competitive Compensation, • Medical/Dental/Vision/Life, • LTD, STD, and 401(k), • Employee Paid HSA for HDHP, • Generous Paid Time Off Policy, • Free Healthy Snacks, Office Meals, and Refreshments, • Onsite Gym Disclaimer: This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required. Duties, responsibilities, and activities may change, or new ones may be assigned at any time with or without notice. Company DescriptionAdminaHealth® was founded on a disruptive idea: deliver the most complete cloud-based invoice consolidation, reconciliation, and payment management solution to the benefits industry. With a single software system, AdminaHealth provides unique operational, reporting, and billing solutions specifically targeted to the Broker, TPA, Captive, Association, and Carrier industries. Our Mission: We simplify insurance benefit administration with innovative technology complemented by expert support, empowering customers to enjoy greater value and administrative ease. Our Vision: A future where insurance administration is seamless and reliable, delivering exceptional value that betters lives and strengthens trust for a more connected and flourishing future.AdminaHealth® was founded on a disruptive idea: deliver the most complete cloud-based invoice consolidation, reconciliation, and payment management solution to the benefits industry. With a single software system, AdminaHealth provides unique operational, reporting, and billing solutions specifically targeted to the Broker, TPA, Captive, Association, and Carrier industries.\r\n\r\nOur Mission: We simplify insurance benefit administration with innovative technology complemented by expert support, empowering customers to enjoy greater value and administrative ease.\r\n\r\nOur Vision: A future where insurance administration is seamless and reliable, delivering exceptional value that betters lives and strengthens trust for a more connected and flourishing future.

Job Description Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology. This is a hybrid role (3 days in the office/2 days remote). About Your Team: The current Tools Engineering team has provided various world-class tools across the firm(Developers, Quality Engineers and Traders) to help solve their productivity issues and provide easy solutions to build environments at the runtime. The Tools Engineering team also provides an automated testing framework allowing end users(Devs/QA) to write functional integration test cases using simple scripts and mocking/stubbing various inputs and outputs to Interactive Broker's front office trading systems when required. What will be your responsibilities within IBKR: • We seek a self-driven, self-motivated & self-managed software developer with expertise in Python programming., • An ideal candidate will be able to design/develop solutions based on the requirements/needs of end users., • Consistently deliver on timelines with the highest quality of work., • The candidate should be able to troubleshoot problems related to the Linux operating system and trading systems individually and collaborate with other team members., • Overall, 7-10+ years of experience in the financial industry, specifically in front-office trading, is a must., • 10+ years of experience with Python programming language is a must., • Must have a deep understanding of FIX protocol., • Strong domain knowledge of financial asset classes like stocks, options, market data concepts, FIX connectivity, • Subject Matter Expert in building efficient and scalable automation frameworks using Pytest, • Good understanding of the Linux Operating System., • Docker experience will be a plus., • Knowledge of JAVA and PERL is a plus., • Backoffice & clearing experience is a plus., • Self-motivated and able to handle tasks with minimal supervision., • Superb analytical skills., • Excellent collaboration and communication (Verbal and written) skills, • Outstanding organizational and time management skillsCompany Benefits & Perks, • Competitive salary, annual performance-based bonus and stock grant, • Retirement plan 401(k) with a competitive company match, • Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium, • Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP), • Paid time off and a generous parental leave policy, • Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snack, • Corporate events, including team outings, dinners, volunteer activities and company sports teams, • Education reimbursement and learning opportunities, • Modern offices with multi-monitor setups

Job Description Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology. This is a hybrid role (3 days in the office/2 days remote). About your team: Our clearing applications group works on back-end, internal systems and client-facing applications. These applications support Funds and banking software handling client cash, brokerage operations, securities borrowing and lending, clearing operations including regulatory reporting, trade settlement and reconciliation, corporate action processing, client statements, reference data systems, and IPO processing, to name just a few. In addition, we also continuously work on our fully integrated internal development and operational tools used to handle functions such as software releases, job scheduling, service location and security frameworks, and build management tools. We are looking to continuously improve our intelligent, automated systems to provide the world-class solutions and systems our brokerage customers expect. What will be your responsibilities within IBKR: • Creating software applications or systems to meet user needs while considering functionality, reliability, and scalability., • Utilizing Java programming languages to write clean, maintainable, and efficient code and develop back-end services and algorithms, • Conducting thorough testing to identify bugs or issues in the software and resolving them to ensure high-quality deliverables., • Working closely with other developers, designers, product managers, and stakeholders to understand project requirements and specifications., • Reviewing code written by peers for quality assurance and providing constructive feedback., • Updating and modifying existing applications to improve efficiency, enhance functionality, and fix vulnerabilities., • Creating and maintaining detailed documentation for code, software designs, and development processes for future reference., • Keeping up with industry best practices, emerging technologies, and programming languages to refine skills and improve development processes., • Contributing to project timelines, estimates, and resource allocations to ensure deadlines are met and goals are achieved., • Assisting users with software-related issues and providing training sessions when needed., • Bachelor's or master's degree in computer science or related degree., • 5+ years of Java experience or similar object-oriented language experience., • Strong knowledge of object-oriented concepts, n-tier applications, • Knowledge of relational database concepts (Oracle is a plus)., • Hands-on experience with server-side programming, ideally with Java/JEE or C++, message-oriented systems, RESTful web services, and microservices., • Desire to challenge the status quo, create simple, elegant solutions to complex problems, and follow solutions from development through production release, acceptance testing, and support., • Experience with configuration and deployment on application servers, ideally JBoss., • Detail-oriented self-starter who is comfortable working both independently and collaborating with your team., • Passionate about writing clean, well-tested, and maintainable code., • You should have a high level of comfort in an environment of continuous integration and deployment., • Optimizing, improving, and supporting existing algorithms and systems to reach the goal of highly automated robust systems with full test coverage requiring minimal operational oversight., • Creating independent automated risk controls and checks to ensure that systems are performing as expected and catching potential errors as soon as possible., • Developing message-oriented systems, batch processing applications, and web application-based management consoles., • Continuous learner and will use and/or learn the right language and technology to solve a problem.

Job Description Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology. This is a hybrid role (3 days in the office/2 days remote). About Your Team: Our Financial Crimes Surveillance team seeks a Senior Data Engineer to play a critical role in protecting the financial system. You'll architect, implement, optimize, and maintain sophisticated data pipelines that power real-time and batch surveillance models that pinpoint fraud, market manipulation, and money laundering across our platform. The Scale & Impact: • Process 1+ billion order events and 5+ million trades daily, • Protect 3.5+ million client accounts, • Data Architecture & Stewardship, • Own and curate dozens of mission-critical datasets that drive surveillance operations., • Design, build, and automate robust data pipelines supporting real-time and batch processing., • Develop advanced data quality frameworks to proactively identify issues before they impact operations., • Cross-Functional Partnership, • Collaborate with quantitative engineers and surveillance model developers to translate complex business requirements into scalable data solutions., • Transform high-level surveillance concepts into production-ready processes that deliver actionable insights., • Technical Excellence, • Build an analytical infrastructure enabling seamless data exploration and visualization, • Optimize data architectures and databases for maximum performance and reliability, • Create developer tooling that accelerates pipeline development and monitoring, • Ensure data accuracy, security, and compliance with regulatory standards, • Innovation & Optimization, • Continuously enhance system reliability, performance, and efficiency, • Load and format datasets for optimal consumption by quantitative researchers and ML models, • 5+ years of professional software engineering with a focus on data pipeline development (Python or Java), • 3+ years of production Python experience beyond scripting, • Expert-level proficiency in Pandas or Polars, • 1-3 years of hands-on Linux systems experience, • Deep understanding of databases and SQL optimization, • Financial services or fintech background, • Proficiency in C++ or Java, • Self-motivation and able to handle tasks with minimal supervision., • Superb analytical and problem-solving skills., • Excellent collaboration and communication (Verbal and written) skills., • Outstanding organizational and time management skills.Company Benefits & Perks, • Competitive salary, annual performance-based bonus and stock grant, • Retirement plan 401(k) with competitive company match, • Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium., • Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP), • Paid time off and a generous parental leave policy, • Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snacks, • Corporate events, including team outings, dinners, volunteer activities and company sports teams, • Education reimbursement and learning opportunities, • Modern offices with multi-monitor setups

Job Description Aquinas Consulting is currently looking to fill a Senior UI Developer job in Greenwich, CT. In this role, you will build and deploy scalable, high-performance enterprise cloud applications using Angular and C#. You will work closely with other developers and product stakeholders to design interactive user experiences, optimize data models with Entity Framework Core, and contribute to a secure and agile development environment. This opportunity is perfect for a full-stack developer who enjoys building modern single-page applications and thrives in a collaborative, fast-paced setting. Senior UI Developer Job responsibilities: • Develop responsive and interactive user interfaces using Angular and modern front-end technologies, • Build and optimize backend components using C# and .NET Core, including Entity Framework Core, • Write unit and integration tests to ensure software quality and maintainability, • Participate in Agile ceremonies and collaborate with developers on code reviews and design decisions, • 2 or more years of experience as a software developer with strong C# and .NET Core expertise, • At least 5 years of experience building single-page applications using Angular, • Proficient in Entity Framework Core for data modeling and persistence, • Experience with CI/CD pipelines and DevOps best practices, • Excellent communication, collaboration, and problem-solving skills, • Experience with Docker, Kubernetes, or containerized deployment environments, • Familiarity with AWS cloud services and serverless architecture (e.g., AWS Lambda), • Understanding of Agile methodologies such as Scrum, • Knowledge of security frameworks like HIPAA, HITRUST, NIST, PCI, or FedRAMP is a plus, • Undergraduate degree, technical certificate, or equivalent experience If you are interested in this Senior UI Developer job in Greenwich, CT, please apply now to be connected with a member of our team. Please note: Applying to this role is an agreement to have your information entered into our database and acknowledgement that a recruiter will reach out to you either by phone, email, and/or text message regarding this and similar job opportunities. Aquinas Consulting is a woman and minority owned company headquartered in Milford, CT that provides Engineering, Information Technology (IT), and Manufacturing staffing solutions throughout the US. We take pride in 20 years of service to our clients, our hiring managers, our consultants, and our local community. Aquinas is an affirmative action, equal opportunity employer and committed to considering all qualified applications without regard to race, genetic information, sex, age, color, religion, national origin, veteran status, disability or any other characteristic protected by law.

Job DescriptionTo be considered for this role, please call 866-996-6549 and follow the step-by-step instructions outlined by our Co-Founder and Managing Partner. In addition, please complete your application here. You will be evaluated and vetted based on your ability to follow instructions. We look forward to hearing from you! About the Role We are a technology-forward law firm seeking a hands-on AI & Automation Developer to design, build, and deploy intelligent automation solutions that enhance both internal operations and client-facing services. You will work across the full lifecycle, from solution design and integration to deployment and maintenance, using Python, Node.js, and other modern frameworks relevant to AI and automation development. This role requires daily use of AI tools not only in the solutions you create (e.g., AI agents, LLM integrations) but also to augment your own development process, accelerating coding, documentation, testing, and troubleshooting. You will leverage platforms like n8n, Microsoft Azure services, and AI frameworks to deliver secure solutions that improve efficiency, accuracy, and client experience. This position reports directly to the Chief Technology Officer (CTO) and plays a key role in shaping the firm’s AI and automation strategy. The Ideal Candidate You are a builder at heart, capable of taking a concept from whiteboard to production, and you use AI daily to work smarter and faster without sacrificing quality. You balance speed with security, ensuring that every solution is robust, compliant, and scalable. You thrive in environments where you can experiment, learn, and deliver high-impact automation solutions that transform workflows. Location: Flexible (remote, hybrid, or on-site) with occasional in-person collaboration as needed. Responsibilities * Build and maintain AI-powered workflows, process automations, intelligent agents, and document ingestion pipelines (RAG) using Python, Node.js, FastAPI, TypeScript, React/Next.js, and tools like Apache Tika or Docling; implement chunking, embeddings, and vector database indexing. * Develop secure API integrations (REST/GraphQL) with internal and third-party systems; create automation pipelines using no/low-code platforms such as n8n. * Rapidly prototype AI-driven MVPs to validate concepts before full-scale deployment. * Design, test, and maintain prompt pipelines, including versioning and performance evaluation. * Use AI coding assistants (e.g., GitHub Copilot, ChatGPT, Claude) to enhance development, testing, and documentation. * Collaborate with stakeholders to identify AI/automation opportunities, define requirements, and design secure, scalable solutions. * Apply HIPAA-aligned security practices, encryption, authentication, audit logging, and risk assessments. * Monitor AI systems for bias and compliance with emerging AI governance standards. * Implement observability tools (Azure Monitor, Application Insights) to ensure system reliability. * Write and maintain automated tests with AI-assisted test generation; ensure robust error handling. * Maintain documentation, version control, and CI/CD pipelines; stay current on emerging AI/automation technologies. Qualifications * Bachelor’s degree in Computer Science, Information Systems, or related field, or equivalent hands-on experience. * 3+ years software development experience, including 1+ year of daily AI/automation work (AI agents, LLM APIs, workflow automation). * Strong proficiency with Python and Node.js; experience with FastAPI, TypeScript, and React/Next.js a plus. * Proven ability to design, deploy, and manage AI/automation solutions in Microsoft Azure environments, following best practices. * Proficiency with REST/GraphQL APIs, authentication, rate limiting, and error handling. * Experience with AI libraries/tools (Pydantic AI, LangGraph, LLM APIs such as OpenAI, Anthropic, Google). * Experience with document ingestion and parsing tools (Apache Tika, Docling) in RAG pipelines, including chunking, embeddings, and vector database integration (Pinecone, Weaviate, Azure Cognitive Search). * Experience with no/low-code automation tools (n8n, Power Automate, Zapier). * Skills in prompt engineering, including design, A/B testing, and version control. * Experience with secure coding practices, API security, and HIPAA-regulated environments preferred. * Awareness of ethical AI principles and potential bias in generative models. * Experience with automated testing frameworks (pytest, Jest) and CI/CD pipelines. * Familiarity with monitoring and observability tools for cloud-based applications. * Strong cross-functional collaboration and communication skills, including training non-technical teams on AI adoption. Benefits: Financial Benefits * 401k Contributions: The firm offers a discretionary match up to 5%. This includes a 100% match on the first 3% of contributions and a 50% match on the next 2%, based on annual compensation. * Charitable Donations: The Chaffin Luhana Foundation makes an annual donation to a charity of each team member’s choice. Healthcare Benefits * Medical Insurance: $503 toward monthly health premiums for team members or their families. Team members pay just $1. * Dental Insurance: Full coverage, with only a $1 monthly contribution from the team member. * Vision Insurance: Full coverage, with only a $1 monthly contribution from the team member. * Health Reimbursement Account (HRA): Team members receive a $1,000 contribution from the firm in their HRA account if enrolled in the PPO health plan. * Family / Dependent Care (DCR): Team members can contribute up to $5,000 pre-tax for dependent care. * Flex Spending Account (FSA): Team members can contribute up to $1,000 pre-tax for medical expenses. Commuter Benefits * Tax-free Transit Commute (TRN): Team members can contribute up to $325 per month pre-tax toward transit tickets. * Discounted Parking (PKG): Team members can contribute up to $325 per month pre-tax toward parking. Time Off to Recharge & Renew * Paid Time Off (PTO): 15 PTO days per year, increasing to 20 days after 3 years with the firm. * Sick Days: 3 paid sick days per year. * Celebrate the Holidays: Office is closed for 10 public holidays. * Office Closure: Office is typically closed between Christmas and New Year’s Day. Culture & Development of Team * Casual Dress: Enjoy our business casual dress code. * Enhance Your Skills: Up to $500 annually for continued education or training. * Learn How You’re Wired: Take a Kolbe Assessment to learn your instinctive method of operation. * Time Management: Time management luncheons with senior leadership to elevate team and organizational success. * Free Workouts: Free access to GreenTree SportsPlex for Pittsburgh office. Recognition at the Firm * Value Team Members: Bonusly points for peer-to-peer recognition, redeemable for gift cards, trips, dinners, and more. * Eat, Drink & Be Merry: Free team lunches and happy hours. * Annual Bonus: Year-end discretionary bonus. * Firm Outing: Annual firm outing for all team members to meet up and have fun. Note: This job description is not an exclusive or exhaustive list of all job functions an employee in this position may be asked to perform. Duties, responsibilities, and requirements can be added, changed, or reduced by management to meet the business needs of the company. Chaffin Luhana LLP does not discriminate based on race, color, sex, religion, national origin, disability, or any other reason prohibited by law in provision of employment opportunities. Powered by JazzHR G3xyxBginB

Job Description Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology. About Interactive Brokers Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. For nearly five decades, we have been at the forefront of financial technology innovation and known for our advanced technology and client commitment. Our affiliates provide automated trade execution and custody of securities, commodities, foreign exchange, and forecast contracts around the clock on over 160 markets in numerous countries and currencies from a single unified platform. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers, in over 200 countries and territories. Interactive Brokers is a member of the S&P 500 and has consistently earned recognition as a top broker, garnering multiple awards and accolades from respected industry sources such as Barron's, Investopedia, Stockbrokers.com, and many others. Join our dynamic, multinational team shaping the future of online investing with cutting-edge technology. IBKR Internships 2026 As an intern, you will contribute to back, middle and/or front office projects. This 10-week program is onsite and offers hands-on learning, mentorship, and exposure to multiple areas of the business at a leading global brokerage firm. We aim to equip interns with the skills, knowledge, and professional mindset needed to succeed in the financial services industry. If you are a computer science student passionate about technology and eager to learn in our high-energy, fast-paced environment, apply today. As a Software Developer intern, you will: • Work closely with our experienced software engineers to design, develop, and maintain software solutions, • Own your project while checking in with other team members with questions and updates throughout the day, • Own projects under the guidance of your mentor, • Develop high-performance, large-data research platforms, • Contribute independently and collaboratively as a member of your team, • Work in small groups to build the future of FinTech, • Gain a deep understanding of data structures and algorithms, • Required onsite 10-week program commitment, • Currently Pursuing a BS, MS, or Ph.D. in Computer Science or Software Engineering, • Students graduating between Dec 2026 and May 2027 (preferred), • Have a minimum GPA of 3.5, • Should have programming experience in C++, Java, or Python, • Strong problem-solving and analytical skills, • Ability to work both independently and in groups Applications for our 2026 Software Development Internship Program will be accepted until October 2025. The internship will start in June 2026.

Job Description Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology. Join the INTERACTIVE BROKERS Team! Interactive Brokers Group has been consistently at the forefront of trading innovation, starting with the invention of the first floor-based handheld computer in 1983 and we pride ourselves on being primarily a technology company. We continue to challenge the status quo and push boundaries to offer the best trading platform with the most sophisticated features all for the lowest cost to our customers. Software development is the lifeblood of our firm, and it shows in our stellar brokerage platform. We offer award-winning desktop, mobile and web applications which provide our clients with the tools they need to be successful. Interactive Brokers Group, Inc. (IBKR); is rated #1 - Best Online Brokers 4 years in a row by Barron's , Best Online Brokers - Barron's Award (read more) We are looking for a knowledgeable C++ Developer to work under the general supervision of a team of application programmers, with good technical knowledge. Ability to communicate effectively understanding complex problems and explain their solution with extreme attention to detail. The position is well-suited for an organized individual who can meet deadlines, follow written procedures while supporting the team and collaborating to service improvements. You will be part of: • Design, implement and deliver high quality software solutions that conform to architectural standards, • Manage and 'own' significant development tasks end-to-end (from business requirements analysis to 3rd level production support), • Bachelor's in Computer Science, Mathematics, Physics or similar (masters/PhD a plus)., • Experience of at least 2 years in software development in C++, Object Oriented Programming, Networking, STL at educational and/or professional level., • In-depth understanding of OOP, design patterns, data structures, algorithms, and concurrency, • Proficiency in Linux / UNIX / shell scripting., • Competitive salary, annual performance-based bonus and stock grant, • Retirement plan (401K) with company match, • Excellent health and welfare benefits including medical, dental, and vision benefits, • Wellness screenings and assessments, health coaches and counseling services through Employee Assistance Program (EAP), • Paid time off along and generous parental leave policy, • Daily company lunch allowance provided and a fully stocked kitchen with healthy options for breakfast and snack, • Corporate events including team outings, dinners, volunteer activities and company sports teams, • Education reimbursement and learning opportunities with Udemy, • Modern offices with multi-monitor setups #LI-SV1

Job Description Position Overview In this role, you will architect robust backend systems that support our dynamic, startup-oriented environment. As a Senior Developer, you will play a crucial role in designing, developing, and maintaining software applications. You will collaborate with cross-functional teams to define requirements, architect solutions, and deliver high-quality software that meets both business and technical needs. Your expertise will guide the team in building scalable, efficient, and maintainable applications, and you will mentor junior developers to help them grow in their careers. Key Responsibilities • Design and implement scalable, high-performance backend systems using C#/.NET, ASP.NET, and Entity Framework., • Develop secure RESTful APIs with integrated authentication (JWT and OAuth) and ensure seamless integration with SQL Server databases., • Write clean, scalable, and efficient code while adhering to best practices., • Architect and implement software solutions that meet business requirements and ensure optimal performance., • Implement and manage CI/CD pipelines to streamline deployments and enhance code quality., • Conduct comprehensive code reviews to maintain high standards in security, performance, and maintainability., • Collaborate closely with cross-functional teams, including front-end developers, product managers, and QA engineers to deliver robust solutions., • Participate in agile development cycles, contributing to sprint planning, estimation, and continuous improvement initiatives., • Mentor and guide junior developers, fostering an environment of continuous learning and technical excellence., • Lead by example in adopting emerging technologies and innovative practices to solve complex backend challenges., • Stay updated with emerging trends and technologies in back-end development, and continuously seek improvements in development practices and user experience., • Embrace pair programming as the primary daily coding approach to foster collaboration, accelerate problem-solving, and enhance code quality. Required Qualifications • A minimum of 5 years of professional programming experience., • Proven expertise in C#/.NET development, specifically with ASP.NET and Entity Framework., • Solid understanding of RESTful API design and development., • Deep understanding of software engineering principles, design patterns, and architecture., • Proven experience with version control systems (e.g., Git)., • Extensive experience with databases (SQL and NoSQL) and related technologies., • Hands-on experience with unit testing frameworks, and modern CI/CD practices., • Experience working in agile development environments and participating in sprint cycles., • Excellent communication skills, both verbal and written.

Job DescriptionAbout Valitana Valitana is a rapid growing FinTech startup providing cutting-edge SaaS solutions for institutional investors. Founded in 2017, our platforms have advanced financial analysis, trade flow, and portfolio management tools. Valitana provides robust, intuitive solutions allowing our clients to make informed decisions by improving their operational workflows. With over 250+ active users, our institutional clients include CLO investors, CLO managers, hedge funds, asset managers, insurance companies, family offices, and broker dealers. Valitana was Ranked #1 in the “Best CLO Analytics Service”, “Best Secondary CLO Platform”, and “Best CLO Portfolio Management Service” in the Creditflux CLO Census for 2023. Position Overview Valitana is looking to hire a Senior Backend Developer – Vice President / Director to help accelerate our technology and business growth. This role requires a detail-oriented engineer who thrives in a fast-paced, collaborative environment, and is passionate about building high-quality software. We are looking for a driven team member with technical depth and a desire to deliver end products for our clients. Responsibilities • Design, develop, and maintain robust software components and frameworks., • Collaborate with internal product and business development teams to understand and implement client development needs., • Research and integrate new technologies to enhance performance and efficiency., • Participate in code reviews, ensuring best practices and maintainability., • Comfortable working in a dynamic, collaborative, and feedback-driven environment.Qualifications, • 10-15+ years of experience as a backend developer or engineer within FinTech or Technology., • Expert in leveraging C#/.NET (ASP.NET Core) to solve complex problems., • Strong understanding of Web Technologies, SOLID principles, and design patterns., • Experience working with relational databases., • Familiarity with agile development methodologies., • Bachelor’s degree in computer science, engineering, or a related field., • Self-Starter with a strategic mindset to work independently while contributing to the team., • The following preferences are a plus:, • Understanding financial products, especially structured products., • Experience with Python., • Experience with AWS, Azure or other cloud platforms. The base salary range for this role is $2oo,000 to $250,000 with a total compensation package (base + bonus) ranging between $250,000 to $375,000 based on experience. Valitana offers a competitive compensation package which includes a base salary and an annual performance bonus. Employees also receive a comprehensive benefits package that includes an employer matched retirement plan, healthcare with medical, dental, vision, telemedicine, and PTO. Employees in this role will work in the office Mondays through Wednesdays with the flexibility to work remotely Thursdays and Fridays. Valitana is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Powered by JazzHR h2Sq5MByWn

Job Description Trexquant is a growing systematic fund at the forefront of quantitative finance, with a core team of highly accomplished researchers and engineers. We are in the process of optimizing and reimagining our quant platform to keep pace with our expanding trading operations. To support our rapid growth, we are seeking a technically adept Senior Full Stack Software Engineer to reimagine and help build the next-generation of trading platforms. As a Senior Full Stack Developer at Trexquant, you will join a team that prides itself in performing at the intersection of design and technology. You will work alongside leading quants, researchers, strategists, and portfolio managers to develop and optimize a cutting-edge system. With your technical expertise, you will manage project priorities, deadlines, and deliverables to support our growing company. You will design, develop, test, deploy, maintain, and enhance software solutions to align with our team’s core priorities. If you're excited by the opportunity to build from the ground up, push technical boundaries, and drive rapid progress, we want to hear from you. Responsibilities • Adopt an entrepreneurial mindset, excelling in a dynamic environment while turning ideas into actionable results., • Design and develop production-ready full-stack web applications using modern web frameworks and technologies., • Ensure design cohesion across our systems by leveraging Figma and other design tools., • Maintain performance and cross-browser compatibility of our platform through rigorous testing and optimization., • Develop “best-in-class” engineering for our applications and services by ensuring that components are well-defined, modularized, secure, reliable, diagnosable, actively monitored and reusable, • Promote and adhere to modern software engineering practices through design reviews and code evaluations., • Bachelor’s in Computer Science, Engineering or related technical fields., • 3+ years of professional experience in designing and developing full stack applications., • 3+ years technical engineering experience with coding in languages including, but not limited to, Typescript, NextJs, GraphQL, C# or Python., • 3+ years demonstrated experience in different software development cycles: design, implementation, deployment, and live site., • Competitive salary plus bonus based on individual and company performance., • Collaborative, casual, and friendly work environment., • PPO Health, dental and vision insurance premiums fully covered for you and your. dependents., • Pre-tax commuter benefits., • Weekly company meals. Trexquant is an Equal Opportunity Employer

Marc Consulting LLC (Norwalk, CT) needs Software Developer: Create WebPages using MVC, C#, CSS, Bootstrap, ASP.NET Core, JQuery, Angular, BootStrap.Create Web API Service to Consume client hosted RESTFUL Payment services & process the payment.Use Entity Framework data services.Implement LINQ Query

As a Senior Full Stack Developer at Trexquant, you will join a team that prides itself in performing at the intersection of design and technology. You will design, develop, test, deploy, maintain, and enhance software solutions to align with our team's core priorities.

Proven track record for building and shipping production software. To support our rapid growth, we are seeking a technically adept Senior Full Stack Software Engineer to reimagine and help build the next-generation of trading platforms. As a Senior Full Stack Developer at Trexquant, you will join a

Job Description Role: Door Opener - Senior Business Development Professional Job Type: Project-based, Part Time, Flexible Hours (typically 15-30 hours per week) Remote – based anywhere within the Continental US About Kopp Consulting The Door Opener® Service has helped thousands of business leaders and salespeople secure initial meetings with executive level decision makers, opening new doors to large sales, in medium size as well as Fortune 500 companies. During a period of time when gaining new customers has become almost impossible, Kopp has developed a business model that helps clients fill their pipelines and achieve the growth their competitors only dream about. Kopp Consulting has been on the Inc. 5000 list of fastest growing U.S. companies for two consecutive years and won the Stevie award for Sales Outsourcing Provider of the Year. What is a Door Opener? If you are you an experienced business developer who enjoys opening new prospect doors and wants to earn great money utilizing your talent in a part time, project based, remote position, consider joining one of the best sales teams in the country in providing a service which is critical to the growth, profit and success of most businesses. Our Door Openers are responsible for reaching out to prospective clients, creating initial interest and securing meetings with key decision makers. Responsibilities: • Securing important initial meetings with pre-selected prospects on behalf of our clients, • Calling, emailing and following up with a provided list of contacts to capture their attention, • Opening and maintaining new dialogues via phone and email with our clients’ prospects, • Scheduling initial meeting once relevant prospects express interest, and ensuring that our client has the background and information to achieve the optimal outcome from each meeting, • Understanding prospect list strategy and communicating changes to the research team, • Confirming meetings, writing meeting reports and bi-weekly reviews, tracking performance and reporting to clients and management, • Working with CRM tools to record all activity on behalf of our clients, • Working with prospecting and research tools and with our research department on refining prospect lists, • Attending internal and external meetings via videoconferencing, • 10+ years sales / business development experience with a successful track-record of landing meetings with executive-level prospects (C-level, SVP, VP, Director), • A 4-year college degree is required, advanced degree is a plus, • Advanced computer proficiency – strong Excel and MS-Office skills, proficiency with Outlook, Google Suite/Apps, file sharing, Zoom, CRM and prospecting platforms;, • Exceptional at navigating large organizations to the find the right decision makers, • Great at the consultative sale, especially when decision makers are hard to find and difficult to reach, • Strong ability to engage prospects and their assistants in dialogue, quickly build rapport, actively listen and maneuver conversations in real time to achieve the maximum number of meetings possible, • Self-motivated, disciplined, methodical, detail oriented and enjoy a good challenge, • Known for delivering results with a high level of initiative, effort and commitment, • Strong written communication skills with the ability to write short/compelling/personalized/non-salesy emails and demonstrate clear/concise/grammatically correct speech, • Knowledge of using research/insights to make emails/voicemails/live dialogue even more compelling, • Ability to learn, understand and communicate complex information, • Always provide clients, prospects and team members (at all levels) with superior support, service and respect, • Proven experience using CRM and prospecting software tools, • Excellent interpersonal skills and ability to work effectively with different personality types, • Ability to exercise independent judgment and work autonomously with little supervision, • Outstanding organizational skills, methodical with superior attention to detail, • Highly autonomous, self-directed, proactive and comfortable working within a dynamic environment

Act as a tenant to draw out a workable application design and coding parameters with the essential functionalities Breakdown the process into multiple packets to distribute to other relevant technology project teams Develop various process flow diagrams and working models to streamline the process C

Act as a tenant to draw out a workable application design and coding parameters with the essential functionalities Breakdown the process into multiple packets to distribute to other relevant technology project teams Develop various process flow diagrams and working models to streamline the process C

Web Developer Job Duties: Regular exposure to business stakeholders and executive management, as well as the authority and scope to apply your expertise to many interesting technical problems. Exp

Web Developer Job Duties: Regular exposure to business stakeholders and executive management, as well as the authority and scope to apply your expertise to many interesting technical problems. Exp

Software Engineer Job Duties: Develops information systems by designing, developing, and installing software solutions. Develops software solutions by studying information needs, conferring with users,

Staff Software Engineer Remote Job Duties: • Implement and evolve a Data Lake storage system with low latency and high throughput for bulk data ingestion and query • Implement metadata, data governance, security, and acce

Software Engineer Job Duties: Develops information systems by designing, developing, and installing software solutions. Obtains and licenses software by obtaining required information from vendors,