Fireblocks

Fireblocks provides digital asset and cryptocurrency management to help businesses streamline operations and create secure transactions. Fireblocks promotes an

Mobile Engineer

Location

United States

Posted

91 days ago

Salary

$177K - $230K / year

Seniority

Mid Level

Job Description

Mobile Engineer

Fireblocks

The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more. As part of Fireblocks, Dynamic represents the next evolution of non-custodial wallet infrastructure. Dynamic is Fireblocks’ embedded wallet platform, purpose-built for developers who want to bring crypto and stablecoin experiences into modern applications without complexity. Together, Fireblocks and Dynamic are building the most complete, secure, and developer-friendly wallet infrastructure in the industry by combining institutional-grade security with consumer-grade experiences. About the Team Dynamic was founded in 2021 with a simple vision: every app and website will have a wallet component. That vision is rapidly becoming reality. Wallets are no longer limited to crypto-native products, they are becoming foundational infrastructure for payroll, remittances, and global payments. Dynamic powers wallet-based experiences for leading crypto and fintech teams including Kraken, zerohash, Magic Eden, and more. Dynamic builds and maintains developer-first SDKs that enable teams to seamlessly integrate embedded wallet functionality directly into their applications. These embedded wallets allow end users to create, manage, and use wallets without leaving the product experience, making wallets feel like a native part of modern fintech and crypto apps. As part of Fireblocks, the Dynamic team continues to build and scale the infrastructure and developer tooling that has onboarded 50M+ wallets across crypto and fintech applications. In this context, Dynamic powers the application-layer wallet experience and developer tooling, complementing Fireblocks’ core custody, security, and transaction infrastructure. The team operates with a strong product mindset and deep focus on security, reliability, scalability, and exceptional developer experience. Engineers at Dynamic build secure-by-default systems and approach their work with a strong customer focus, balancing technical excellence with real-world user needs. You will be joining a passionate group that moves fast, works with the biggest names in payments and fintech, and is defining how the next generation of financial applications are built. What You’ll Do - Design and implement high-quality native mobile SDKs that enable developers to integrate embedded wallet functionality into their applications, with a strong focus on API ergonomics, performance, and reliability. - Own SDK features end-to-end: from API design and architecture, through implementation and testing, to release, versioning, and developer documentation. - Build and maintain secure, reliable SDK components for wallet operations, including cryptographic operations, blockchain interactions, and security-sensitive flows. - Define and evolve the SDK architecture to support long-term maintainability, backward compatibility, and adoption across diverse customer applications. - Build sample applications and demos that showcase SDK capabilities and serve as integration references for customers. - Create clear, comprehensive SDK documentation and integration guides. - Work with developer relations and support teams to address customer integration challenges. - Raise the bar for quality and operational excellence by establishing best practices around testing, observability, releases, and code health. - Contribute to a culture of ownership and execution, leading by example through hands-on work, code reviews, documentation, and knowledge sharing What You’ll Bring - 5+ years of software engineering experience, with deep focus on mobile development and shipping production-grade SDKs - Demonstrated track record of building and shipping high-quality code, with work you can point to and discuss in depth - Strong hands-on experience with iOS (Swift) and/or Android (Kotlin); experience with React Native or other cross-platform frameworks, and familiarity with all. - Experience building mobile SDKs or shared libraries, including API design, versioning, packaging, and long-term maintenance across platforms. - Experience with blockchain-enabled mobile systems, including wallet flows, signing, and on-chain interactions. - Experience working on security-sensitive mobile software, such as key management, secure storage, cryptography, or financial products. - Strong grasp of mobile engineering best practices, including CI/CD, automated testing, release management, and observability. - A get-things-done mindset with the ability to independently own problems and deliver end-to-end solutions. - Comfortable making long-term architectural decisions while remaining pragmatic and adaptable. - B.Sc. in Computer Science / Engineering or equivalent practical experience. - Remote role in a distributed team; preference for candidates in the Americas time zone Big Advantages - Rust and/or WebAssembly (Wasm) experience, particularly building cross-platform SDKs consumed by mobile apps. - Experience designing shared core logic used across iOS and Android. - Experience with advanced mobile security primitives (secure hardware, MPC, low-level crypto). - Prior experience owning or founding a mobile platform or SDK from scratch. For employees hired to work from our NYC HQ, Fireblocks is required by law to include a reasonable estimate of the compensation range for this role. This range is specific to New York City, and takes into consideration a wide range of factors that are reviewed when making a hiring decision, such as years of experience, skills, and other business needs. It is not typical for a candidate to be hired at or near the top of the pay range and each compensation decision is dependent on each individual case. A reasonable base salary range estimate for this position is $177,000 to $230,000. The base salary is one component of the total compensation package, which for some roles may include a target bonus, a very competitive equity grant, and very generous benefits. While we believe competitive compensation is a critical aspect of you deciding to join us, we do hope you also spend time considering why our mission and culture are right for you. We are creating something transformational here, and we hope you are as excited about the future as we are. Fireblocks' mission is to enable every business to easily and securely access digital assets and cryptocurrencies. In order to do that, we strongly believe our workforce should be as diverse as our clients, and this is why we embrace diversity and inclusion in all its forms. Please see our candidate privacy policy here.

Related Job Pages

More Software Engineer Jobs

Full TimeRemoteTeam 5,001-10,000Since 2010H1B No Sponsor

🎯 ¡Buscamos profesor/a de Programación online! En Tusclasesparticulares seguimos creciendo y queremos incorporar a nuestra comunidad un/a docente de Programación con pasión por la enseñanza y ganas de impulsar las habilidades digitales de sus alumnos. Forma parte de una red educativa en pleno crecimiento, enseña a tu propio ritmo y disfruta de la flexibilidad de trabajar desde casa. ¿Qué harás como profesor/a de Programación? - Impartir clases personalizadas según el nivel y los objetivos del alumno. - Adaptar el contenido y el enfoque según las necesidades de cada estudiante, desde nivel iniciación hasta avanzado. - Acompañar el progreso de tus alumnos de forma dinámica y cercana. Requisitos: - Habilidades comunicativas y didácticas. - Conocimientos básicos en el uso de herramientas online (Zoom, Google Meet, etc.) - No se requiere experiencia previa como docente. Qué ofrecemos: - Clases 100% online con total flexibilidad horaria. - Autonomía para fijar tus tarifas y organizar tus sesiones. - Salario competitivo según tu dedicación. - Visibilidad en una de las plataformas de clases particulares con mayor crecimiento en España. - Posibilidad de crecer como instructor/a de Programación y ampliar tu base de alumnos. 📩 ¿Te interesa? Postúlate y cuéntanos brevemente tu experiencia. ¡Nos encantará conocerte!

Spain
Full TimeRemoteTeam 201-500H1B Sponsor

• Partner with Product Management to plan releases and address technical, performance, and security needs • Lead and oversee the team’s engineering processes and delivery • Assign, coordinate, and manage team priorities and workload • Communicate clearly with stakeholders on roadmaps, timelines, risks, and progress • Collaborate with engineering leadership to integrate, deploy, and operate services • Define scope, effort, and technical approach for team initiatives • Ensure strong system architecture, reliability, monitoring, and on-call practices • Advocate for the team by securing resources and supporting their success

Illinois + 3 moreAll locations: Illinois | North Carolina | Massachusetts | Tennessee
$148K - $175K / year
TEKsystems logo

Epic Clarity/Cogito Developer

TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia.

Full TimeRemoteTeam 10,001H1B No Sponsor

Description Our client is looking to bring on a strong Epic BI Developer to help with reporting and dashboard creation tied to the implementation. Epic's BI Developer role description: Business intelligence developers (BIDs) create analytics content for end users and third parties who require Epic data. Staffing strategy A single BID can create content for several related smaller applications. Specific assignments will vary depending on your scope and application mix. Work with your Epic representatives to determine the best application grouping for business intelligence developers. Ideal BID candidates are well-versed in end-user workflows, as well as domain-specific operational concepts. Responsibilities • Configuring and testing Epic-released and Foundation System content for all applications, including: o Reporting Workbench o SlicerDicer o Radar o Cogito SQL • Creating content to display Epic data from Chronicles, Clarity, and Caboodle • Writing SQL and configuring Radar settings for custom SQL metrics • Modifying existing reports, as necessary • Distributing analytics content to data consumers • Reviewing peer reports for validity • Working with subject matter experts to understand the needs of data consumers • Maintaining the Analytics Catalog and associated metadata records • Testing analytics build in a specified testing environment and volume testing in live environments • Reviewing upgrade documentation related to Cogito features and determining how to implement the changes • BIDs might also be responsible for building and maintaining: o Cubes o Extracts o SlicerDicer custom filters o Third-party BI tools o Epic data in Caboodle Key competencies • A degree in engineering, physics, computer sciences, math, information systems, or statistics • Strong communication skills • Critical thinking and an analytical mind • User-focused design and data visualization skills • Proficiency with SQL and relational database concepts • Proficiency and demonstrated experience with analytics tools • Familiarity with Epic applications and database structure, through training that occurs early in the implementation • Ability to gain an in-depth understanding of the data model through data model classes geared toward content areas • Ability to understand data structures that could benefit the entire data environment • For financial reporting: Prior experience working with an AR system is desirable, but not required • For clinical reporting: Prior experience working with an EMR system is desirable, but not required Ideally, BIDs design and create analytics solutions based on an in-depth knowledge of operational system usage. This level of knowledge requires a deep understanding of system build, end user workflows, and patterns of use. The best BIDs have both the technical skills required to design and write reports and the operational knowledge to help them understand what report consumers need to see. Training and certification • Each of the following tracks should be completed by at least one business intelligence developer at your organization, depending on their area of focus (note this means that a total of at least three BIDs should have completed at least one track each): o Access Data Model Certification o Clinical Data Model Certification o Revenue Data Model Certification • Business intelligence developers who don't complete one of the three tracks above should still follow one of the tracks as far as is necessary for them to be able to effectively develop reports • In addition, BIDs who are developing reports for a specific application should study the materials for the data model knowledge track for that application • Training in the fundamentals of report design for the third-party reporting tool you choose is strongly recommended for all BIDs • Some organizations have BIDs shadow end users to gain an understanding of user workflows and how to present the data users need in a meaningful way • All BIDs should be certified in Cogito Fundamentals (this is required to complete data model certification) • One or more BID should be certified in Cogito Tools Administration • One or more BID should complete the Caboodle-Clarity Development class • All BIDs should complete the Badges for Radar SQL Metrics, SlicerDicer Custom Build, and Cogito SQL Skills Epic, Clarity, Cogito, Caboodle, Chronicles, Power bi Top Skills Details Epic,Clarity,Cogito,Caboodle,Chronicles Additional Skills & Qualifications Ability to work within a team framework and hit the ground running Experience Level Expert Level Job Type & LocationThis is a Contract position based out of Philadelphia, PA. Pay and BenefitsThe pay range for this position is $85.00 - $85.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace TypeThis is a fully remote position. Application DeadlineThis position is anticipated to close on Apr 17, 2026. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

United States
Job Closed
OEC logo

Application Development Architect

OEC

QSP Geographics Inc. (QSP) is a fast-growing geospatial technology company that provides a range of industry-leading solutions in disciplines that include GIS services, CAD drafting, survey, engineering, and asset management services. We presently have over 125 employees with offices in Toronto and Ottawa.

Full TimeRemoteTeam 1,001-5,000

OEC provides software solutions to those who work in the automotive parts and repair industry. Our solutions make it easier for automotive industry professionals to buy and sell parts, conduct repair research & planning, optimize estimates, improve the parts supply chain, and more. OEC partners with many of the world’s largest manufacturers, dealers and suppliers, shops and repairers, and service providers, giving our customers access to a comprehensive network and a streamlined workflow. This role requires an in-person interview, which may take place in Dallas, Austin, Atlanta, or Cleveland Job Summary Join OEC as an Application Development Architect and play a pivotal role in shaping the future of our application technology landscape. You’ll influence strategic decisions, define technology roadmaps, and introduce innovative solutions that drive modernization and business growth. As a trusted advisor, you’ll collaborate across teams, simplify complex concepts, and champion best practices that position OEC as a leader in the tech community. This role offers the opportunity to work on cutting-edge technologies, contribute to industry forums and open-source projects, and make a real impact on how we deliver value to our customers. What You’ll Do - Shape the Future: Provide technology blueprints and strategic options to solve business challenges and guide leaders in making informed decisions. - Innovate & Modernize: Introduce emerging technologies, methodologies, and processes; lead proof-of-concept initiatives to validate new solutions. - Architect for Success: Advise product and technology teams on designing and deploying scalable, secure, and modern applications. - Drive Standards: Influence coding practices, architectural patterns, and review processes to ensure consistency and quality. - Collaborate Across Teams: Partner with infrastructure, data services, and other enterprise groups to deliver integrated solutions. - Lead by Example: Mentor team members, foster a culture of learning, and champion modernization opportunities through repeatable patterns and technology audits. - Stay Ahead: Research industry trends, explore innovative solutions hands-on, and represent OEC in technology communities and conferences. What We’re Looking For - Education: Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience). - Experience: - 4+ years designing and developing complex software applications. - Expertise in modern architecture principles, design patterns, and technologies like Hybrid Microsoft .NET, C#, Java, relational databases, and JavaScript frameworks (Vue.js, Angular, React). Cloud native AWS - Experience with Web APIs and microservice architectures. Bonus Points For: - Strong communication and collaboration skills. - Ability to simplify complexity and bring clarity to ambiguous situations. - Proven leadership and mentoring experience. - Business acumen and a passion for driving technology transformation. Why OEC? - Work on impactful projects that shape the future of automotive technology. - Collaborate with passionate, innovative teams in a culture that values learning and growth. - Enjoy opportunities to contribute to open-source projects and represent OEC in tech communities. What We Offer: - Full benefits starting Day 1: Medical, Dental, and Vision - 401(k) with company match - Unlimited Flex Time Off plus 10 company-paid holidays - Remote-first role with monthly communication stipend - Professional development programs, tuition assistance, and quarterly book program - Free wellness coaching and pet insurance - Home office equipment stipend - Employee resource groups and exclusive employee discounts What makes working at OEC awesome? It varies from employee to employee. For some, it's the flexibility - whether it's remote work or a hybrid or in-person role, OEC takes our teams across multiple time zones and international communities. For others, it's the strong sense of camaraderie and community that celebrates both individuals and team-driven contributions. Or it could be the empowerment and how the team is encouraged to take risks, learn, and grow within a dynamic and supportive environment. But no matter what gets us out of bed in the morning, our whole global community is inspired to be forward thinking and drive innovative solutions for the automotive parts and repair industry. OEConnection is subject to certain governmental recordkeeping and reporting requirements for the administration of civil rights laws and regulations. In order to comply with these laws, we invite applicants and employees to voluntarily self-identify their gender, race and ethnicity. Submission of this information is strictly voluntary and refusal to provide it will not subject you to any adverse treatment. The information obtained will be kept confidential and may only be used in accordance with the provision of applicable laws, executive orders, and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement. When reported, data will not identify any specific individual. This information will be maintained separately from your application for employment. If you do not wish to self-identify at this time, you may do so in the future by submitting this form. Failure to provide the following information will not subject you to any adverse action or treatment. OEConnection is an Equal Opportunity/ Affirmative Action employer. We provide equal employment opportunities to all qualified employees and applicants for employment without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, veteran status, disability or any other legally protected status. We prohibit discrimination in decisions concerning recruitment, hiring, compensation, benefits, training, termination, promotions, or any other condition of employment or career development.

Ohio + 2 moreAll locations: Ohio | Texas | Georgia