Senior Software Developer - Client Tax
Interactive Brokers Group Inc
This is Hybrid role (3 days in office / 2 day remote)About Your Team You will be joining the Client Tax (TaxCust) group within the broader Client Tax Team. While the Client Tax Team covers a wide range of tax-related functions, TaxCust is specifically focused on the development and maintenance of the systems that power our client-facing tax operations. Our core responsibilities include: Maintaining and continuously improving the enterprise brokerage tax form collection and reporting system Maintaining and improving the Oracle data models and XML schemas that underpin our tax data architectureMaintaining and improving the Java-based processing and reporting programs that drive our tax workflowsWe are a technically focused team operating at the intersection of financial services and enterprise software engineering, building and evolving mission-critical systems that serve clients at scale. Your Role As a new member of TaxCust, you will take on meaningful technical ownership from day one. Over your first two years, your responsibilities will include:Maintaining and improving the enterprise brokerage tax form collection and reporting system Maintaining and improving related Oracle data models and XML schemasMaintaining and improving processing and reporting Java programsExtracting technical requirements from business specifications for the tax form collection and reporting systemPlanning and implementing end-to-end system improvements across the full technology stackAnalyzing and resolving production incidents, ensuring system stability and reliabilityAnalyzing resource usage and scalability bottlenecks and implementing targeted improvementsPlanning and implementing a transition from a bulk processing model to an event-based processing architectureThis is a highly impactful role where your contributions will directly shape the reliability, scalability, and evolution of a core enterprise platform. Must-Have Skills Strong database knowledge and experience, including data modeling and designExperience working with large-scale data repositoriesStrong object-oriented software development skills, with hands-on experience in Java, Spring, and REST APIsDemonstrated ability to extract technical specifications from business requirementsProven ability to plan, implement, and lead complex software projects from inception to deliveryDetail-oriented and quality-focused mindset with a commitment to engineering excellence Nice-to-Have Skills Familiarity with US and international tax regulations and reporting requirementsKnowledge of or experience with IRS tax forms (W-8, W-9) and IRS tax reporting (1099)Knowledge of or experience with CRS (Common Reporting Standard) tax reporting Company Benefits & PerksCompetitive salary, annual performance-based bonus and stock grantRetirement plan 401(k) with competitive company matchExcellent health and wellness benefits, including medical, dental, and vision benefits. Company paid medical healthcare premium.Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)Daily company lunch allowance provided and a fully stocked kitchen with healthy options for breakfast and snacksCorporate events including team outings, dinners, volunteer activities and company sports teamsEducation reimbursement and learning opportunities
$32.5 - $36 per hour
...States. This unique opportunity combines tax expertise, entrepreneurial spirit, and community... ..., tax advice, calculations, and software/product support. Your ability to demonstrate... ...play a key role in growing TurboTax’s client base within the local community, attracting...SeniorTaxLocal area- Job Summary:Private Client Services at BDO is a boutique... ...with complicated tax and financial structures... ...planning.A Tax Experienced Senior, Private Client... ...advanced tax research, and develops sound recommendations for... ...tax compliance process software (GoSystems, BNA Tax Planner...SeniorTaxPrivate practiceWork at office
$150k - $250k
...style */ Department Tax /*generated inline style... ...opportunity for a Tax Senior Manager to join the team... ...rooted within the Private Client Services practice with... ...skills necessary to develop quality client relationships... ...of audit-preparation software and an understanding of...SeniorTaxPrivate practiceLocal areaFlexible hours3 days per week$180k - $220k
...The successful candidate will help design, develop, and maintain our Web API platform, which currently provides third Parties, clients, and our client-facing applications with... ...integration tests.Solid understanding of software development principles and best practices....SeniorFor contractorsWork at officeRemote work- A reputable accounting firm is seeking a Tax Senior Manager to lead client relationships and oversee tax compliance. You will manage a diverse set of clients, ensuring excellent service and proactive communication. The role requires at least 5 years in public accounting...SeniorTax
$135.2k - $306.4k
...Job Description Senior / Principal Software Engineer or Architect Database Engine... ...Migration Help evolve developer-facing document APIs,... ...based or U.S. customer or client-facing roles may be required... ...Spending Accounts # Pre-tax commuter and parking benefits...SeniorTaxFull timeTemporary workFlexible hours$105.38k - $215.38k
...Are you a delivery-focused tax leader who thrives on individual... ...the ability to interact with clients on their personal tax matters?... ...Recruiting tips From developing a stand out resume to putting... ...From entry-level employees to senior leaders, we believe there’s always...TaxWork at officeLocal area- ...Greenwich, CTJob Type: PermanentPay: $225000Posted: 2026-09-10Our client is a prestigious, global investment firm that has been a leader... ...building the platforms that power their research.Job Title: Software Engineer (Quant Research)Location: Office in Greenwich, CT (50min...SeniorWork at officeImmediate startRemote work
$160k - $180k
DescriptionKforce's client, a well-respected public accounting firm, seeks a Senior Tax Manager - CPA in Stamford, CT.Summary:In this position, you will assist with client relations, provide day-to-day accounting support to a portfolio of clients, and manager engagements...SeniorTaxWork at officeLocal area- ...:The Financial Crimes Surveillance team develops and maintains sophisticated systems that... ...of financial data. The team consists of software engineers, data engineers, compliance specialists... ...trades dailyProtect 4.5+ million client accountsDirect impact on financial...SeniorWork at officeRemote work
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- ...Our Tax Compliance team develops and maintains enterprise-level software to meet global tax reporting obligations accurately and efficiently. We manage a complex... ...transactions and generates tax documents for clients across multiple jurisdictions. Our team...Tax
- ...growth and development.Coordinate audit and tax engagements, acting as the primary liaison... ...of best practices.Respond to investor and client inquiries with clarity and professionalism... ...coaching and technical guidance to senior and staff fund accountants, reviewing their...SeniorTax
$122k - $240.5k
...a significant impact on our clients' success. You’ll work alongside... ...sector solutions in software, data, AI, network, and hybrid... ...comprehensive solutions for designing, developing, and operating advanced Data... ...entry-level employees to senior leaders, we believe there’s always...SeniorWork at officeLocal areaVisa sponsorshipShift work$110.7k - $218.3k
...build deeper relationships with clients through innovative strategies... ...extensionsExperience with software development and scripting technologies... ...Recruiting tips From developing a stand out resume to putting... ...entry-level employees to senior leaders, we believe there’s always...SeniorLocal areaVisa sponsorship- ...Job Description Job Description CPA firm a Tax Manager or Director to join our growing Private Client Services practice. This role will focus on providing tax compliance, planning, and consulting services to high-net-worth individuals, families, and closely held...SeniorTaxPrivate practice
$190k - $220k
...The successful candidate will help design, develop and maintain our Web API platform, which currently provides third Parties, clients and the Company's client-facing... ...integration tests.Solid understanding of software development principles and best practices....SeniorFor contractorsWork at officeRemote work$105.4k - $207.8k
...and help make a significant impact on our clients’ success. You’ll work alongside talented... ...through innovation.Work you'll doAs a Senior Engineering Management Specialist - DevOps... ....com. Recruiting tips From developing a stand out resume to putting your best...SeniorLocal area- ...team at one of the worlds top tax firms. Enjoy a collaborative,... ...diverse team helping high-profile clients understand, analyze, and... ...opportunities and challenges. Develop your career through a range of... ...firm.KPMG is currently seeking a Senior Associate to join our State and...SeniorTaxLocal area
- ...team at one of the worlds top tax firms. Enjoy a collaborative,... ...diverse team helping high-profile clients understand, analyze, and... ...opportunities and challenges. Develop your career through a range of... ...firm.KPMG is currently seeking a Senior Associate to join our Business...SeniorTaxLocal area
- ...team at one of the worlds top tax firms. Enjoy a collaborative,... ...diverse team helping high-profile clients understand, analyze, and... ...opportunities and challenges. Develop your career through a range of... ...firm.KPMG is currently seeking a Senior Associate to join our Business...SeniorTaxLocal area
- ...team at one of the worlds top tax firms. Enjoy a collaborative,... ...diverse team helping high-profile clients understand, analyze, and... ...opportunities and challenges. Develop your career through a range of... ...KPMG is currently seeking a Tax Senior Associate to join our Business...SeniorTaxLocal area
- The Senior Site Reliability Engineer is responsible for improving the reliability, availability... ..., auditable infrastructure delivery. Develop, standardize, and optimize CI/CD... ...tooling.Familiarity with OpenTelemetry, client instrumentations and collector configurations...SeniorFull timeWork at officeLocal area
$113.15k - $270.02k
...team at one of the worlds top tax firms. Enjoy a collaborative,... ...diverse team helping high-profile clients understand, analyze, and... ...opportunities and challenges. Develop your career through a range of... ...firm.KPMG is currently seeking a Senior Manager to join our State and...SeniorTaxLocal area$73.5k - $212.28k
...technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in... ...standards (e.g. refer to specific PwC tax and audit guidance), the Firm's... ...Analytics/Science, Computer Science, Software Engineering, Artificial...TaxH1b$116.2k - $229.1k
...Summary Our ServiceNow team works with clients to transform their technology services... ..., and Lean experts guide clients in developing next-generation technology teams. Qualifications... ...From entry-level employees to senior leaders, we believe there’s always room...SeniorLocal areaShift work- ...team at one of the worlds top tax firms. Enjoy a collaborative,... ...diverse team helping high-profile clients understand, analyze, and... ...opportunities and challenges. Develop your career through a range of... ...firm.KPMG is currently seeking a Senior Associate to join our State and...SeniorTaxLocal area
- ...team at one of the worlds top tax firms. Enjoy a collaborative,... ...diverse team helping high-profile clients understand, analyze, and... ...opportunities and challenges. Develop your career through a range of... ...KPMG is currently seeking a BTS Senior Associate Information Reporting...SeniorTaxLocal area
$70k - $95k
...Job Description Tax Senior/Reviewer Opportunity in Stamford, CT - Boutique Firm with Big Growth! Join a firm where your work... ...professionals who want to build expertise across a variety of clients. You'll get big-city opportunity with a small-town feel and...SeniorTaxFlexible hours$100k - $125k
Overview Our client is an investment adviser with over $30 billion in AUM focused on investing... ...in global credit and special situations. The Senior Associate will be responsible for assisting with the financial planning, tax, liquidity and reporting needs of the firm’s...SeniorTaxWork at office
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