Contract

Android Team Lead

Posted on 9/7/2026

ION Group

ION Group

5,001-10,000 employees

Provides automated software platforms for trading

No salary listed

New York, NY, USA

In Person

Five days on-site per week in the World Trade Center area.

Bachelor's

Category
Engineering Management (1)
Required Skills
Kotlin
Claude
Agile
Biometrics
REST APIs
Android Development
DevOps

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Requirements
  • 10-12+ years of experience designing and building complex, commercial-grade software systems, including 4+ years leading Agile teams.
  • Expert-level experience building production Android applications using Kotlin and Jetpack Compose.
  • Experience in consumer banking, including account management and onboarding.
  • Familiarity with integrating RESTful APIs and third-party libraries.
  • Understanding of mobile user interface and user experience principles and best practices for creating intuitive and engaging user experiences.
  • Experience with Agile development methodologies.
  • Knowledge of continuous integration and continuous deployment pipelines for mobile applications.
  • Ability to communicate effectively with and influence technical and non-technical stakeholders.
Responsibilities
  • Design, implement, deliver, and test innovative Android applications while understanding the products from both a technical and product perspective in the context of the client's business.
  • Communicate with leadership, product owners, other technologists, and users to create working software based on business and technical priorities.
  • Break down complex problems into elegant technical solutions for Lab49's clients.
  • Contribute to the adoption of strong software architecture, development best practices, and new technologies.
  • Own the technical direction and delivery of client engagements.
  • Design systems, write code when it matters most, guide architectural decisions, and ensure the team delivers high-quality outcomes.
  • Work with client stakeholders, designers, product partners, and Lab49 leadership to ensure solutions are technically sound, aligned with business objectives, and delivered effectively.
Desired Qualifications
  • Experience in fraud management, know-your-customer, anti-money laundering, and regulatory reporting.
  • Experience using on-device biometrics for authentication.
  • Published applications downloadable from the Google Play Store.
  • A college degree in Computer Science or a related field of study, or equivalent experience.
  • Experience leveraging artificial intelligence-assisted development tools such as Claude, Claude Code, or Copilot to improve team velocity and code quality and help the team adopt them responsibly.

ION Group delivers software platforms and APIs that automate trading, processing, and risk management for institutional clients in global financial markets. Its products connect to multiple trading venues and exchanges, enabling efficient, accurate transactions and streamlined operations. The company earns revenue from software licensing, subscriptions, and professional services, including customization and support. ION differentiates itself by expanding through acquisitions to stay agile and by offering integrated automation across trading, processing, and risk management, backed by a broad connectivity footprint. The goal is to help clients achieve greater efficiency and reduce operational risk in their financial workflows.

Company Size

5,001-10,000

Company Stage

Growth Equity (Venture Capital)

Total Funding

$438.5M

Headquarters

London, United Kingdom

Founded

1998

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Simplify Jobs

Simplify's Take

What believers are saying

  • May 2026 NatGasHub integration connects 300-plus North American pipelines into ION platforms.
  • April 2026 VoP rollout met mandatory EU enforcement, locking treasury customers into compliance workflows.
  • June 2026 awards for XTP Central Limits and LookOut TCA validate product breadth and credibility.

What critics are saying

  • August 2026 rent arrears in Sydney, Munich, and Connecticut signal liquidity strain.
  • Bloomberg reported March 2026 bond buybacks as short interest built against ION debt.
  • Andrea Pignataro's concentrated control and opaque finances create existential refinancing and succession risk.

What makes ION Group unique

  • ION embeds trading, treasury, and workflow automation across derivatives, commodities, and payments.
  • XTP for Event Contracts launched with Wedbush in April 2026, proving rapid deployment.
  • VoP and NatGasHub integrations show deep workflow connectivity into regulated operational edges.

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Benefits

Health, dental, and vision insurance

AD&D and disability insurance

Flexible spending account

Health savings account

Life insurance

Mental health care

401K plan

Performance bonus

Supplemental workers' compensation

Family medical leave & parental leave

PTO, paid holidays, sick days, bereavement leave, and volunteer time off

Commuter checks

Company social events

Employee assistance program

Free lunch

mobile phone discount

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

1%

2 year growth

1%
The Fintech Times
Aug 17th, 2026
Nasdaq Calypso to power shared treasury platform for Georgia.

Nasdaq Calypso to power shared treasury platform for Georgia. Nasdaq has partnered with the National Bank of Georgia (NBG) to deploy its Calypso treasury and capital markets platform across five of the country's largest commercial banks: Bank of Georgia, TBC Bank, Liberty Bank, Terabank and Basisbank. The deployment, coordinated under the Georgian Market Advancement Program (GMAP) and the Georgian Financial Markets Treasuries' Association (GFMTA), marks one of the more structured country-level treasury modernisation programmes to emerge in the South Caucasus region. The five participating institutions collectively hold the majority of Georgia's commercial banking sector assets, which have approached USD 38 billion following double-digit growth over the past five years. Rather than each bank procuring and operating the platform individually, all five will share a single Calypso instance hosted at a centralised location, with each institution represented as a separate entity and its data fully segregated. Project management funding has been provided by Japan through the Japan-EBRD Cooperation Fund. The deal. The platform will span the complete front-to-back trade lifecycle: front-office deal capture and pricing, middle-office risk management and compliance, and back-office settlement, accounting and financial reporting. The shared architecture also delivers a standardised reporting layer, which the NBG says will give it materially improved visibility into treasury exposures, liquidity positions and systemic risk across the sector. Common data standards include alignment with ISO 20022, the global financial messaging framework increasingly mandated in cross-border payment and securities settlement. NBG Governor Natia Turnava said the initiative reflects the central bank's commitment to building a financial market that is "robust, transparent, aligned with international best practice, and equipped to support Georgia's continued economic growth." Magnus Haglind, head of capital markets technology at Nasdaq, framed the model as a template for emerging markets: "By drawing on Nasdaq's experience navigating modernisation programs at scale, firms gain access to deep institutional knowledge and the ability to evolve without bearing the full cost, risk, or operational complexity of doing it alone." Market context. The shared-infrastructure model is gaining traction beyond Georgia. Several smaller markets have found that the capital and operational burden of deploying enterprise-grade treasury systems at the individual bank level is prohibitive, particularly as regulatory requirements for risk reporting and audit trails tighten. A centralised deployment funded through a multilateral framework, in this case drawing on EBRD cooperation funds alongside the NBG's institutional coordination, addresses that constraint without requiring each bank to replicate the full implementation cost. Nasdaq's Calypso platform competes in the treasury and capital markets technology space against vendors including Murex, Finastra and ION Group, all of which offer comparable front-to-back architectures. The competitive differentiator here appears to be Nasdaq's willingness to structure a multi-institution shared instance, a deployment model that requires the central bank to act as a coordinating authority, as the NBG does here. For Georgia, the broader significance is regulatory convergence. The GMAP initiative, if implemented on schedule, should put the country's five largest banks on harmonised reporting standards and unified audit infrastructure, reducing the fragmentation that has historically complicated macroprudential oversight. The NBG, which functions as an integrated financial supervisor covering commercial banks, payment service providers and virtual asset service providers, stands to gain as much from the supervisory data as the individual banks gain from the operational efficiency.

Times of San Diego
Jun 12th, 2026
ION XTP Central Limits wins "Best Pre-Trade Risk Controls Provider" at TradingTech Insight Awards - USA 2026.

ION XTP Central Limits wins "Best Pre-Trade Risk Controls Provider" at TradingTech Insight Awards - USA 2026. PR Newswire Today at 12:00am PDT LONDON, June 12, 2026 /PRNewswire/ - ION, a global leader in trading and workflow automation software, high-value analytics and insights, and strategic consulting to financial institutions, central banks, governments, and corporates, announces that ION XTP Central Limits has won "Best Pre-Trade Risk Controls Provider" at TradingTech Insight Awards - USA 2026. The A-Team TradingTech Insight Awards - USA 2026 celebrate excellence in trading solutions and services, highlighting vendors who provide outstanding trading infrastructure, technology, and data solutions to capital markets participants across North America. XTP Central Limits is a multi-market and multi-platform limit management system, which brings together risk, and limit controls from disparate trading systems into a single dashboard. It addresses the key industry need for pre-trade risk configurations to be monitored continuously, ensuring that limits are correct and haven't been changed by unauthorized individuals. Controlling access to different trading platforms and maintaining pre-trade limits has traditionally been a manual process managed using emails and spreadsheets. XTP Central Limits formalizes the limit management and approval process. The solution allows workflows with various levels of approval, audit trails to track each approval stage, and updates of the pre-trade risk layers in trading platforms. XTP Central Limits interfaces with multiple order management systems (OMS), exchange trading platforms, and execution management systems (EMS). The solution provides a centralized limit approval process that is trading-platform agnostic. Enrico Melchioni, Product Manager Risk & Market Surveillance, ION, said, "We are delighted to have won the Best Pre-Trade Risk Controls Provider award at TradingTech Insight Awards - USA 2026. At ION, we are continuously working to deliver risk and compliance solutions that meet the needs of our customers in a changing global landscape, and this recognition reflects that commitment." Angela Wilbraham, CEO of A-Team Group and host of the 8th annual TradingTech Insight Awards USA 2026, commented, "It is a pleasure to congratulate ION for winning the Best Pre-Trade Risk Controls Provider at this year's TradingTech Insight Awards USA. These awards recognize the visionaries who are redefining the boundaries of capital markets technology. ION has demonstrated exceptional innovation in delivering the high-performance infrastructure and data-led solutions required to succeed in today's complex trading landscape. Their success in such a competitive field is a testament to their commitment to driving the industry forward." ION provides mission-critical trading and workflow automation software, high-value analytics and insights, and strategic consulting to financial institutions, central banks, governments, and corporate organizations. Our solutions and services simplify complex processes, boost efficiency, and enable better decision-making. We build long-term partnerships with our clients, helping transform their businesses for sustained success through continuous innovation. For more information, visit https://iongroup.com/ About TradingTech Insight Awards - USA 2026 The TradingTech Insight Awards - USA 2026 celebrate excellence in trading solutions and services, highlighting vendors who provide outstanding trading infrastructure, technology, and data solutions to capital markets participants across North America. For more information, https://a-teaminsight.com/awards/tradingtech-insight-awards-north-america/ All product and company names herein may be trademarks of their registered owners. SOURCE ION This is a paid placement. For further inquiries, please contact PR Newswire directly.

PR Newswire
May 19th, 2026
ION integrates NatGasHub for direct pipeline scheduling across 300+ North American gas markets

ION Commodities has announced new connectivity with NatGasHub.com that brings natural gas pipeline nominations and scheduling directly into its trading and risk management platforms. The integration provides access to over 300 North American pipelines across the United States and Canada from within the trading system. The capability allows firms to execute nominations and manage pipeline schedules directly from trading positions, with automated updates of pipeline tariffs and scheduling data. Confirmation updates and scheduled quantities are reflected automatically in portfolio views, whilst exceptions highlight mismatches between traded and confirmed volumes. The integration is available across ION's Openlink and Allegro commodity trading and risk management solutions. By eliminating manual re-entry across multiple systems, the platform aims to reduce timing gaps between trading decisions and physical execution in volatile gas markets.

PR Newswire
Apr 29th, 2026
ION launches XTP for Event Contracts with Wedbush in under six weeks

ION, a provider of trading and workflow automation software, has launched XTP for Event Contracts, a real-time solution for event-based contracts including prediction markets. The platform automates contract creation, event resolution and settlement, processing transactions 24x7. Wedbush Securities selected ION to support event contracts on benchmarks, economic indicators, politics and sports. The partnership deployed XTP for event contracts in under six weeks for an initial launch in December 2025, with subsequent launches ahead of Super Bowl and March Madness events. XTP connects to multiple markets, offers pre-configured event products and enables real-time account creation, weekend trading and immediate settlement. Wedbush was amongst the first Futures Commission Merchants ready to clear these products on day one, providing clients with immediate exchange connectivity.

The Valdosta Daily Times
Apr 29th, 2026
ION launches XTP for Event Contracts.

ION launches XTP for Event Contracts. PR Newswire Today at 12:00am PDT Wedbush Securities and ION respond to client demand, partnering to support event contracts LONDON, April 29, 2026 /PRNewswire/ - ION, a global leader in trading and workflow automation software, high-value analytics and insights, and strategic consulting to financial institutions, central banks, governments, and corporates, announces the launch of XTP for Event Contracts. This latest innovation - a fully automated, real-time solution - streamlines contract creation, native event resolution, and settlement for event-based contracts, making ION an industry pioneer in the space. XTP, trusted by leading Futures Commission Merchants (FCMs) for exchange-traded derivatives (ETD) and cleared over-the-counter (OTC) workflows, has expanded to prediction markets. XTP now enables FCMs to process event contracts 24x7, delivering automation, through a resilient, modern and scalable solution. XTP connects seamlessly to multiple markets, offers pre-configured event products, and standard reconciliations. The platform drives real-time account and contract creation, weekend and holiday trading, instantaneous balance updates, and immediate settlement without delay, helping brokers capitalize on this new market segment. Wedbush Securities, a leading financial services firm, and wholesale provider of prediction market services to introducing brokers and market makers, selected ION to support event contracts on benchmarks, economic indicators, politics, and sports. Wedbush chose XTP for Event Contracts due to its rapid deployment capabilities, unique functionality and processing capacity to support the significant operational demands faced by FCMs entering prediction markets. ION and Wedbush partnered to deploy XTP for event contracts in under six weeks for their initial launch in December 2025, and have continued their partnership to launch with additional prediction markets ahead of the Super Bowl and March Madness events. Wedbush was among the first FCMs ready on day one to clear these products and provide clients with immediate exchange connectivity. This milestone underscores ION's ability to keep FCMs ahead of the curve - delivering mission-critical solutions at the pace the market demands. It also highlights Wedbush's strength in rapidly delivering high-quality clearing and connectivity services to meet evolving client needs. Rodrigo Parrode, Wedbush COO, said, "At Wedbush, we are focused on leading the next wave of market innovation. In response to client demand and our commitment to supporting their evolving needs, we partnered with ION Group to launch XTP for Event Contracts in under six weeks. This accelerated timeline reflects our ability to combine modern, scalable infrastructure with disciplined execution to deliver new products to market quickly, securely, and with institutional-grade reliability." Samuel Shorthouse, Head of Client Engagement, Cleared Derivatives, ION, said, "ION is proud to launch XTP for Event Contracts, an advanced solution designed to help firms realize the opportunities in this new market segment. As the industry pioneer for event contracts, we are also excited to partner with Wedbush Securities as they break new ground, bridging the gap between growing retail demand and the security and efficiency of institutional derivatives markets. This launch reflects ION's commitment to innovation and our position as a leader in delivering solutions that drive the future of derivatives." ION provides mission-critical trading and workflow automation software, high-value analytics and insights, and strategic consulting to financial institutions, central banks, governments, and corporates. Our solutions and services simplify complex processes, boost efficiency, and enable better decision-making. We build long-term partnerships with our clients, helping transform their businesses for sustained success through continuous innovation. For more information, visit https://iongroup.com/. About Wedbush Securities Wedbush Securities is the largest subsidiary of Wedbush Financial Services. Since its founding in 1955, Wedbush is widely known for providing our clients, both private and institutional, with a wide range of securities brokerage, clearing, wealth management, and investment banking services. Headquartered in Pasadena, California with 100 registered offices and nearly 900 colleagues, the firm focuses on client service and financial safety, innovation, and the utilization of advanced technology. Securities and Investment Advisory services are offered through Wedbush Securities Inc. Member NYSE/FINRA/SIPC. All product and company names herein may be trademarks of their registered owners. SOURCE ION This is a paid placement. For further inquiries, please contact PR Newswire directly.